diff --git a/openlp/core/__init__.py b/openlp/core/__init__.py index 350f5fe6d..23436b6e6 100644 --- a/openlp/core/__init__.py +++ b/openlp/core/__init__.py @@ -153,10 +153,8 @@ class OpenLP(OpenLPMixin, QtWidgets.QApplication): self.processEvents() if not has_run_wizard: self.main_window.first_time() - # update_check = Settings().value('core/update check') - # if update_check: - # version = VersionThread(self.main_window) - # version.start() + version = VersionThread(self.main_window) + version.start() self.main_window.is_display_blank() self.main_window.app_startup() return self.exec() @@ -337,6 +335,8 @@ def parse_options(args=None): parser.add_argument('-d', '--dev-version', dest='dev_version', action='store_true', help='Ignore the version file and pull the version directly from Bazaar') parser.add_argument('-s', '--style', dest='style', help='Set the Qt5 style (passed directly to Qt5).') + parser.add_argument('-w', '--no-web-server', dest='no_web_server', action='store_false', + help='Turn off the Web and Socket Server ') parser.add_argument('rargs', nargs='?', default=[]) # Parse command line options and deal with them. Use args supplied pragmatically if possible. return parser.parse_args(args) if args else parser.parse_args() @@ -410,6 +410,7 @@ def main(args=None): set_up_logging(str(AppLocation.get_directory(AppLocation.CacheDir))) Registry.create() Registry().register('application', application) + Registry().set_flag('no_web_server', args.no_web_server) application.setApplicationVersion(get_application_version()['version']) # Check if an instance of OpenLP is already running. Quit if there is a running instance and the user only wants one if application.is_already_running(): diff --git a/openlp/plugins/remotes/html/main.html b/openlp/core/api/__init__.py similarity index 77% rename from openlp/plugins/remotes/html/main.html rename to openlp/core/api/__init__.py index 0fdb5dc60..015f0cec3 100644 --- a/openlp/plugins/remotes/html/main.html +++ b/openlp/core/api/__init__.py @@ -1,6 +1,6 @@ - - - - - - ${live_title} - - - - - - - - - + +from openlp.core.api.http.endpoint import Endpoint +from openlp.core.api.http import register_endpoint, requires_auth +from openlp.core.api.tab import ApiTab +from openlp.core.api.poll import Poller + +__all__ = ['Endpoint', 'ApiTab', 'register_endpoint', 'requires_auth'] diff --git a/openlp/plugins/remotes/lib/__init__.py b/openlp/core/api/endpoint/__init__.py similarity index 90% rename from openlp/plugins/remotes/lib/__init__.py rename to openlp/core/api/endpoint/__init__.py index 51b604afd..fcba538e5 100644 --- a/openlp/plugins/remotes/lib/__init__.py +++ b/openlp/core/api/endpoint/__init__.py @@ -19,9 +19,7 @@ # with this program; if not, write to the Free Software Foundation, Inc., 59 # # Temple Place, Suite 330, Boston, MA 02111-1307 USA # ############################################################################### - -from .remotetab import RemoteTab -from .httprouter import HttpRouter -from .httpserver import OpenLPServer - -__all__ = ['RemoteTab', 'OpenLPServer', 'HttpRouter'] +""" +The Endpoint class, which provides plugins with a way to serve their own portion of the API +""" +from .pluginhelpers import search, live, service diff --git a/openlp/core/api/endpoint/controller.py b/openlp/core/api/endpoint/controller.py new file mode 100644 index 000000000..9aa44cfff --- /dev/null +++ b/openlp/core/api/endpoint/controller.py @@ -0,0 +1,144 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +import logging +import os +import urllib.request +import urllib.error +import json + +from openlp.core.api.http.endpoint import Endpoint +from openlp.core.api.http import requires_auth +from openlp.core.common import Registry, AppLocation, Settings +from openlp.core.lib import ItemCapabilities, create_thumb + +log = logging.getLogger(__name__) + +controller_endpoint = Endpoint('controller') +api_controller_endpoint = Endpoint('api') + + +@api_controller_endpoint.route('controller/live/text') +@controller_endpoint.route('live/text') +def controller_text(request): + """ + Perform an action on the slide controller. + + :param request: the http request - not used + """ + log.debug("controller_text ") + live_controller = Registry().get('live_controller') + current_item = live_controller.service_item + data = [] + if current_item: + for index, frame in enumerate(current_item.get_frames()): + item = {} + # Handle text (songs, custom, bibles) + if current_item.is_text(): + if frame['verseTag']: + item['tag'] = str(frame['verseTag']) + else: + item['tag'] = str(index + 1) + item['chords_text'] = str(frame['chords_text']) + item['text'] = str(frame['text']) + item['html'] = str(frame['html']) + # Handle images, unless a custom thumbnail is given or if thumbnails is disabled + elif current_item.is_image() and not frame.get('image', '') and Settings().value('api/thumbnails'): + item['tag'] = str(index + 1) + thumbnail_path = os.path.join('images', 'thumbnails', frame['title']) + full_thumbnail_path = os.path.join(AppLocation.get_data_path(), thumbnail_path) + # Create thumbnail if it doesn't exists + if not os.path.exists(full_thumbnail_path): + create_thumb(current_item.get_frame_path(index), full_thumbnail_path, False) + Registry().get('image_manager').add_image(full_thumbnail_path, frame['title'], None, 88, 88) + item['img'] = urllib.request.pathname2url(os.path.sep + thumbnail_path) + item['text'] = str(frame['title']) + item['html'] = str(frame['title']) + else: + # Handle presentation etc. + item['tag'] = str(index + 1) + if current_item.is_capable(ItemCapabilities.HasDisplayTitle): + item['title'] = str(frame['display_title']) + if current_item.is_capable(ItemCapabilities.HasNotes): + item['slide_notes'] = str(frame['notes']) + if current_item.is_capable(ItemCapabilities.HasThumbnails) and \ + Settings().value('api/thumbnails'): + # If the file is under our app directory tree send the portion after the match + data_path = AppLocation.get_data_path() + if frame['image'][0:len(data_path)] == data_path: + item['img'] = urllib.request.pathname2url(frame['image'][len(data_path):]) + Registry().get('image_manager').add_image(frame['image'], frame['title'], None, 88, 88) + item['text'] = str(frame['title']) + item['html'] = str(frame['title']) + item['selected'] = (live_controller.selected_row == index) + data.append(item) + json_data = {'results': {'slides': data}} + if current_item: + json_data['results']['item'] = live_controller.service_item.unique_identifier + return json_data + + +@api_controller_endpoint.route('controller/live/set') +@controller_endpoint.route('live/set') +@requires_auth +def controller_set(request): + """ + Perform an action on the slide controller. + + :param request: The action to perform. + """ + event = getattr(Registry().get('live_controller'), 'slidecontroller_live_set') + try: + json_data = request.GET.get('data') + data = int(json.loads(json_data)['request']['id']) + event.emit([data]) + except KeyError: + log.error("Endpoint controller/live/set request id not found") + return {'results': {'success': True}} + + +@controller_endpoint.route('{action:next|previous}') +@requires_auth +def controller_direction(request, controller, action): + """ + Handles requests for setting service items in the slide controller +11 + :param request: The http request object. + :param controller: the controller slides forward or backward. + :param action: the controller slides forward or backward. + """ + event = getattr(Registry().get('live_controller'), 'slidecontroller_{controller}_{action}'. + format(controller=controller, action=action)) + event.emit() + + +@api_controller_endpoint.route('controller/{controller}/{action:next|previous}') +@requires_auth +def controller_direction_api(request, controller, action): + """ + Handles requests for setting service items in the slide controller +11 + :param request: The http request object. + :param controller: the controller slides forward or backward. + :param action: the controller slides forward or backward. + """ + controller_direction(request, controller, action) + return {'results': {'success': True}} diff --git a/openlp/core/api/endpoint/core.py b/openlp/core/api/endpoint/core.py new file mode 100644 index 000000000..5814651b1 --- /dev/null +++ b/openlp/core/api/endpoint/core.py @@ -0,0 +1,182 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +import logging +import os + +from openlp.core.api.http.endpoint import Endpoint +from openlp.core.api.http import requires_auth +from openlp.core.common import Registry, UiStrings, translate +from openlp.core.lib import image_to_byte, PluginStatus, StringContent + + +template_dir = 'templates' +static_dir = 'static' +blank_dir = os.path.join(static_dir, 'index') + + +log = logging.getLogger(__name__) + +chords_endpoint = Endpoint('chords', template_dir=template_dir, static_dir=static_dir) +stage_endpoint = Endpoint('stage', template_dir=template_dir, static_dir=static_dir) +main_endpoint = Endpoint('main', template_dir=template_dir, static_dir=static_dir) +blank_endpoint = Endpoint('', template_dir=template_dir, static_dir=blank_dir) + +FILE_TYPES = { + '.html': 'text/html', + '.css': 'text/css', + '.js': 'application/javascript', + '.jpg': 'image/jpeg', + '.gif': 'image/gif', + '.ico': 'image/x-icon', + '.png': 'image/png' +} + +remote = translate('RemotePlugin.Mobile', 'Remote') +stage = translate('RemotePlugin.Mobile', 'Stage View') +live = translate('RemotePlugin.Mobile', 'Live View') +chords = translate('RemotePlugin.Mobile', 'Chords View') + +TRANSLATED_STRINGS = { + 'app_title': "{main} {remote}".format(main=UiStrings().OpenLP, remote=remote), + 'stage_title': "{main} {stage}".format(main=UiStrings().OpenLP, stage=stage), + 'live_title': "{main} {live}".format(main=UiStrings().OpenLP, live=live), + 'chords_title': "{main} {chords}".format(main=UiStrings().OpenLP, chords=chords), + 'service_manager': translate('RemotePlugin.Mobile', 'Service Manager'), + 'slide_controller': translate('RemotePlugin.Mobile', 'Slide Controller'), + 'alerts': translate('RemotePlugin.Mobile', 'Alerts'), + 'search': translate('RemotePlugin.Mobile', 'Search'), + 'home': translate('RemotePlugin.Mobile', 'Home'), + 'refresh': translate('RemotePlugin.Mobile', 'Refresh'), + 'blank': translate('RemotePlugin.Mobile', 'Blank'), + 'theme': translate('RemotePlugin.Mobile', 'Theme'), + 'desktop': translate('RemotePlugin.Mobile', 'Desktop'), + 'show': translate('RemotePlugin.Mobile', 'Show'), + 'prev': translate('RemotePlugin.Mobile', 'Prev'), + 'next': translate('RemotePlugin.Mobile', 'Next'), + 'text': translate('RemotePlugin.Mobile', 'Text'), + 'show_alert': translate('RemotePlugin.Mobile', 'Show Alert'), + 'go_live': translate('RemotePlugin.Mobile', 'Go Live'), + 'add_to_service': translate('RemotePlugin.Mobile', 'Add to Service'), + 'add_and_go_to_service': translate('RemotePlugin.Mobile', 'Add & Go to Service'), + 'no_results': translate('RemotePlugin.Mobile', 'No Results'), + 'options': translate('RemotePlugin.Mobile', 'Options'), + 'service': translate('RemotePlugin.Mobile', 'Service'), + 'slides': translate('RemotePlugin.Mobile', 'Slides'), + 'settings': translate('RemotePlugin.Mobile', 'Settings'), +} + + +@stage_endpoint.route('') +def stage_index(request): + """ + Deliver the page for the /stage url + """ + return stage_endpoint.render_template('stage.mako', **TRANSLATED_STRINGS) + + +@chords_endpoint.route('') +def chords_index(request): + """ + Deliver the page for the /chords url + """ + return chords_endpoint.render_template('chords.mako', **TRANSLATED_STRINGS) + + +@main_endpoint.route('') +def main_index(request): + """ + Deliver the page for the /main url + """ + return main_endpoint.render_template('main.mako', **TRANSLATED_STRINGS) + + +@blank_endpoint.route('') +def index(request): + """ + Deliver the page for the / url + :param request: + """ + return blank_endpoint.render_template('index.mako', **TRANSLATED_STRINGS) + + +@blank_endpoint.route('api/poll') +@blank_endpoint.route('poll') +def poll(request): + """ + Deliver the page for the /poll url + + :param request: + """ + return Registry().get('poller').poll() + + +@blank_endpoint.route('api/display/{display:hide|show|blank|theme|desktop}') +@blank_endpoint.route('display/{display:hide|show|blank|theme|desktop}') +@requires_auth +def toggle_display(request, display): + """ + Deliver the functions for the /display url + :param request: the http request - not used + :param display: the display function to be triggered + """ + Registry().get('live_controller').slidecontroller_toggle_display.emit(display) + return {'results': {'success': True}} + + +@blank_endpoint.route('api/plugin/search') +@blank_endpoint.route('plugin/search') +def plugin_search_list(request): + """ + Deliver a list of active plugins that support search + :param request: the http request - not used + """ + searches = [] + for plugin in Registry().get('plugin_manager').plugins: + if plugin.status == PluginStatus.Active and plugin.media_item and plugin.media_item.has_search: + searches.append([plugin.name, str(plugin.text_strings[StringContent.Name]['plural'])]) + return {'results': {'items': searches}} + + +@main_endpoint.route('image') +def main_image(request): + """ + Return the latest display image as a byte stream. + :param request: base path of the URL. Not used but passed by caller + :return: + """ + live_controller = Registry().get('live_controller') + result = { + 'slide_image': 'data:image/png;base64,' + str(image_to_byte(live_controller.slide_image)) + } + return {'results': result} + + +def get_content_type(file_name): + """ + Examines the extension of the file and determines what the content_type should be, defaults to text/plain + Returns the extension and the content_type + + :param file_name: name of file + """ + ext = os.path.splitext(file_name)[1] + content_type = FILE_TYPES.get(ext, 'text/plain') + return ext, content_type diff --git a/openlp/core/api/endpoint/pluginhelpers.py b/openlp/core/api/endpoint/pluginhelpers.py new file mode 100644 index 000000000..cf3fac5ec --- /dev/null +++ b/openlp/core/api/endpoint/pluginhelpers.py @@ -0,0 +1,138 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +import os +import json +import re +import urllib + +from urllib.parse import urlparse +from webob import Response + +from openlp.core.api.http.errors import NotFound +from openlp.core.common import Registry, AppLocation +from openlp.core.lib import PluginStatus, image_to_byte + + +def search(request, plugin_name, log): + """ + Handles requests for searching the plugins + + :param request: The http request object. + :param plugin_name: The plugin name. + :param log: The class log object. + """ + try: + json_data = request.GET.get('data') + text = json.loads(json_data)['request']['text'] + except KeyError: + log.error("Endpoint {text} search request text not found".format(text=plugin_name)) + text = "" + text = urllib.parse.unquote(text) + plugin = Registry().get('plugin_manager').get_plugin_by_name(plugin_name) + if plugin.status == PluginStatus.Active and plugin.media_item and plugin.media_item.has_search: + results = plugin.media_item.search(text, False) + return {'results': {'items': results}} + else: + raise NotFound() + + +def live(request, plugin_name, log): + """ + Handles requests for making live of the plugins + + :param request: The http request object. + :param plugin_name: The plugin name. + :param log: The class log object. + """ + try: + json_data = request.GET.get('data') + request_id = json.loads(json_data)['request']['id'] + except KeyError: + log.error("Endpoint {text} search request text not found".format(text=plugin_name)) + return [] + plugin = Registry().get('plugin_manager').get_plugin_by_name(plugin_name) + if plugin.status == PluginStatus.Active and plugin.media_item: + getattr(plugin.media_item, '{name}_go_live'.format(name=plugin_name)).emit([request_id, True]) + + +def service(request, plugin_name, log): + """ + Handles requests for adding to a service of the plugins + + :param request: The http request object. + :param plugin_name: The plugin name. + :param log: The class log object. + """ + try: + json_data = request.GET.get('data') + request_id = json.loads(json_data)['request']['id'] + except KeyError: + log.error("Endpoint {plugin} search request text not found".format(plugin=plugin_name)) + return [] + plugin = Registry().get('plugin_manager').get_plugin_by_name(plugin_name) + if plugin.status == PluginStatus.Active and plugin.media_item: + item_id = plugin.media_item.create_item_from_id(request_id) + getattr(plugin.media_item, '{name}_add_to_service'.format(name=plugin_name)).emit([item_id, True]) + + +def display_thumbnails(request, controller_name, log, dimensions, file_name, slide=None): + """ + Handles requests for adding a song to the service + + Return an image to a web page based on a URL + :param request: Request object + :param controller_name: which controller is requesting the image + :param log: the logger object + :param dimensions: the image size eg 88x88 + :param file_name: the file name of the image + :param slide: the individual image name + :return: + """ + log.debug('serve thumbnail {cname}/thumbnails{dim}/{fname}/{slide}'.format(cname=controller_name, + dim=dimensions, + fname=file_name, + slide=slide)) + # -1 means use the default dimension in ImageManager + width = -1 + height = -1 + image = None + if dimensions: + match = re.search('(\d+)x(\d+)', dimensions) + if match: + # let's make sure that the dimensions are within reason + width = sorted([10, int(match.group(1)), 1000])[1] + height = sorted([10, int(match.group(2)), 1000])[1] + if controller_name and file_name: + file_name = urllib.parse.unquote(file_name) + if '..' not in file_name: # no hacking please + if slide: + full_path = os.path.normpath(os.path.join(AppLocation.get_section_data_path(controller_name), + 'thumbnails', file_name, slide)) + else: + full_path = os.path.normpath(os.path.join(AppLocation.get_section_data_path(controller_name), + + 'thumbnails', file_name)) + if os.path.exists(full_path): + path, just_file_name = os.path.split(full_path) + Registry().get('image_manager').add_image(full_path, just_file_name, None, width, height) + image = Registry().get('image_manager').get_image(full_path, just_file_name, width, height) + return Response(body=image_to_byte(image, False), status=200, content_type='image/png', charset='utf8') diff --git a/openlp/core/api/endpoint/service.py b/openlp/core/api/endpoint/service.py new file mode 100644 index 000000000..acb139b43 --- /dev/null +++ b/openlp/core/api/endpoint/service.py @@ -0,0 +1,100 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +import logging +import json + +from openlp.core.api.http.endpoint import Endpoint +from openlp.core.api.http import register_endpoint, requires_auth +from openlp.core.common import Registry + + +log = logging.getLogger(__name__) + +service_endpoint = Endpoint('service') +api_service_endpoint = Endpoint('api/service') + + +@api_service_endpoint.route('list') +@service_endpoint.route('list') +def list_service(request): + """ + Handles requests for service items in the service manager + + :param request: The http request object. + """ + return {'results': {'items': get_service_items()}} + + +@api_service_endpoint.route('set') +@service_endpoint.route('set') +@requires_auth +def service_set(request): + """ + Handles requests for setting service items in the service manager + + :param request: The http request object. + """ + event = getattr(Registry().get('service_manager'), 'servicemanager_set_item') + try: + json_data = request.GET.get('data') + data = int(json.loads(json_data)['request']['id']) + event.emit(data) + except KeyError: + log.error("Endpoint service/set request id not found") + return {'results': {'success': True}} + + +@api_service_endpoint.route('{action:next|previous}') +@service_endpoint.route('{action:next|previous}') +@requires_auth +def service_direction(request, action): + """ + Handles requests for setting service items in the service manager + + :param request: The http request object. + :param action: the the service slides forward or backward. + """ + event = getattr(Registry().get('service_manager'), 'servicemanager_{action}_item'.format(action=action)) + event.emit() + return {'results': {'success': True}} + + +def get_service_items(): + """ + Read the service item in use and return the data as a json object + """ + live_controller = Registry().get('live_controller') + service_items = [] + if live_controller.service_item: + current_unique_identifier = live_controller.service_item.unique_identifier + else: + current_unique_identifier = None + for item in Registry().get('service_manager').service_items: + service_item = item['service_item'] + service_items.append({ + 'id': str(service_item.unique_identifier), + 'title': str(service_item.get_display_title()), + 'plugin': str(service_item.name), + 'notes': str(service_item.notes), + 'selected': (service_item.unique_identifier == current_unique_identifier) + }) + return service_items diff --git a/openlp/core/api/http/__init__.py b/openlp/core/api/http/__init__.py new file mode 100644 index 000000000..8ff08b1e7 --- /dev/null +++ b/openlp/core/api/http/__init__.py @@ -0,0 +1,110 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### + +import base64 +from functools import wraps +from webob import Response + +from openlp.core.common.settings import Settings +from openlp.core.api.http.wsgiapp import WSGIApplication +from .errors import NotFound, ServerError, HttpError + +application = WSGIApplication('api') + + +def _route_from_url(url_prefix, url): + """ + Create a route from the URL + """ + url_prefix = '/{prefix}/'.format(prefix=url_prefix.strip('/')) + if not url: + url = url_prefix[:-1] + else: + url = url_prefix + url + url = url.replace('//', '/') + return url + + +def register_endpoint(end_point): + """ + Register an endpoint with the app + """ + for url, view_func, method in end_point.routes: + # Set the view functions + route = _route_from_url(end_point.url_prefix, url) + application.add_route(route, view_func, method) + # Add a static route if necessary + if end_point.static_dir: + static_route = _route_from_url(end_point.url_prefix, 'static') + static_route += '(.*)' + application.add_static_route(static_route, end_point.static_dir) + + +def check_auth(auth): + """ + This function is called to check if a username password combination is valid. + + :param auth: the authorisation object which needs to be tested + :return Whether authentication have been successful + """ + auth_code = "{user}:{password}".format(user=Settings().value('api/user id'), + password=Settings().value('api/password')) + try: + auth_base = base64.b64encode(auth_code) + except TypeError: + auth_base = base64.b64encode(auth_code.encode()).decode() + if auth[1] == auth_base: + return True + else: + return False + + +def authenticate(): + """ + Sends a 401 response that enables basic auth to be triggered + """ + resp = Response(status=401) + resp.www_authenticate = 'Basic realm="OpenLP Login Required"' + return resp + + +def requires_auth(f): + """ + Decorates a function which needs to be authenticated before it can be used from the remote. + + :param f: The function which has been wrapped + :return: the called function or a request to authenticate + """ + @wraps(f) + def decorated(*args, **kwargs): + if not Settings().value('api/authentication enabled'): + return f(*args, **kwargs) + req = args[0] + if not hasattr(req, 'authorization'): + return authenticate() + else: + auth = req.authorization + if auth and check_auth(auth): + return f(*args, **kwargs) + else: + return authenticate() + return decorated diff --git a/openlp/core/api/http/endpoint.py b/openlp/core/api/http/endpoint.py new file mode 100644 index 000000000..c20f1cb01 --- /dev/null +++ b/openlp/core/api/http/endpoint.py @@ -0,0 +1,80 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +""" +The Endpoint class, which provides plugins with a way to serve their own portion of the API +""" + +import os + +from openlp.core.common import AppLocation +from mako.template import Template + + +class Endpoint(object): + """ + This is an endpoint for the HTTP API + """ + def __init__(self, url_prefix, template_dir=None, static_dir=None, assets_dir=None): + """ + Create an endpoint with a URL prefix + """ + self.url_prefix = url_prefix + self.static_dir = static_dir + self.template_dir = template_dir + if assets_dir: + self.assets_dir = assets_dir + else: + self.assets_dir = None + self.routes = [] + + def add_url_route(self, url, view_func, method): + """ + Add a url route to the list of routes + """ + self.routes.append((url, view_func, method)) + + def route(self, rule, method='GET'): + """ + Set up a URL route + """ + def decorator(func): + """ + Make this a decorator + """ + self.add_url_route(rule, func, method) + return func + return decorator + + def render_template(self, filename, **kwargs): + """ + Render a mako template + """ + root = os.path.join(str(AppLocation.get_section_data_path('remotes'))) + if not self.template_dir: + raise Exception('No template directory specified') + path = os.path.join(root, self.template_dir, filename) + # path = os.path.abspath(os.path.join(self.template_dir, filename)) + if self.static_dir: + kwargs['static_url'] = '/{prefix}/static'.format(prefix=self.url_prefix) + kwargs['static_url'] = kwargs['static_url'].replace('//', '/') + kwargs['assets_url'] = '/assets' + return Template(filename=path, input_encoding='utf-8').render(**kwargs) diff --git a/openlp/core/api/http/errors.py b/openlp/core/api/http/errors.py new file mode 100644 index 000000000..acb851aad --- /dev/null +++ b/openlp/core/api/http/errors.py @@ -0,0 +1,65 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +""" +HTTP Error classes +""" + + +class HttpError(Exception): + """ + A base HTTP error (aka status code) + """ + def __init__(self, status, message): + """ + Initialise the exception + """ + super(HttpError, self).__init__(message) + self.status = status + self.message = message + + def to_response(self): + """ + Convert this exception to a Response object + """ + return self.message, self.status + + +class NotFound(HttpError): + """ + A 404 + """ + def __init__(self): + """ + Make this a 404 + """ + super(NotFound, self).__init__(404, 'Not Found') + + +class ServerError(HttpError): + """ + A 500 + """ + def __init__(self): + """ + Make this a 500 + """ + super(ServerError, self).__init__(500, 'Server Error') diff --git a/openlp/core/api/http/server.py b/openlp/core/api/http/server.py new file mode 100644 index 000000000..a7ec34903 --- /dev/null +++ b/openlp/core/api/http/server.py @@ -0,0 +1,97 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### + +""" +The :mod:`http` module contains the API web server. This is a lightweight web server used by remotes to interact +with OpenLP. It uses JSON to communicate with the remotes. +""" + +import logging + +from PyQt5 import QtCore +from waitress import serve + +from openlp.core.api.http import register_endpoint +from openlp.core.api.http import application +from openlp.core.common import RegistryMixin, RegistryProperties, OpenLPMixin, Settings, Registry +from openlp.core.api.poll import Poller +from openlp.core.api.endpoint.controller import controller_endpoint, api_controller_endpoint +from openlp.core.api.endpoint.core import chords_endpoint, stage_endpoint, blank_endpoint, main_endpoint +from openlp.core.api.endpoint.service import service_endpoint, api_service_endpoint + +log = logging.getLogger(__name__) + + +class HttpWorker(QtCore.QObject): + """ + A special Qt thread class to allow the HTTP server to run at the same time as the UI. + """ + def __init__(self): + """ + Constructor for the thread class. + + :param server: The http server class. + """ + super(HttpWorker, self).__init__() + + def run(self): + """ + Run the thread. + """ + address = Settings().value('api/ip address') + port = Settings().value('api/port') + serve(application, host=address, port=port) + + def stop(self): + pass + + +class HttpServer(RegistryMixin, RegistryProperties, OpenLPMixin): + """ + Wrapper round a server instance + """ + def __init__(self, parent=None): + """ + Initialise the http server, and start the http server + """ + super(HttpServer, self).__init__(parent) + self.worker = HttpWorker() + self.thread = QtCore.QThread() + self.worker.moveToThread(self.thread) + self.thread.started.connect(self.worker.run) + self.thread.start() + + def bootstrap_post_set_up(self): + """ + Register the poll return service and start the servers. + """ + self.poller = Poller() + Registry().register('poller', self.poller) + application.initialise() + register_endpoint(controller_endpoint) + register_endpoint(api_controller_endpoint) + register_endpoint(chords_endpoint) + register_endpoint(stage_endpoint) + register_endpoint(blank_endpoint) + register_endpoint(main_endpoint) + register_endpoint(service_endpoint) + register_endpoint(api_service_endpoint) diff --git a/openlp/core/api/http/wsgiapp.py b/openlp/core/api/http/wsgiapp.py new file mode 100644 index 000000000..c852d5dc4 --- /dev/null +++ b/openlp/core/api/http/wsgiapp.py @@ -0,0 +1,181 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 +# pylint: disable=logging-format-interpolation + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +""" +App stuff +""" +import json +import logging +import os +import re + +from webob import Request, Response +from webob.static import DirectoryApp + +from openlp.core.common import AppLocation +from openlp.core.api.http.errors import HttpError, NotFound, ServerError + + +ARGS_REGEX = re.compile(r'''\{(\w+)(?::([^}]+))?\}''', re.VERBOSE) + +log = logging.getLogger(__name__) + + +def _route_to_regex(route): + """ + Convert a route to a regular expression + + For example: + + 'songs/{song_id}' becomes 'songs/(?P[^/]+)' + + and + + 'songs/{song_id:\d+}' becomes 'songs/(?P\d+)' + + """ + route_regex = '' + last_pos = 0 + for match in ARGS_REGEX.finditer(route): + route_regex += re.escape(route[last_pos:match.start()]) + arg_name = match.group(1) + expr = match.group(2) or '[^/]+' + expr = '(?P<%s>%s)' % (arg_name, expr) + route_regex += expr + last_pos = match.end() + route_regex += re.escape(route[last_pos:]) + route_regex = '^%s$' % route_regex + return route_regex + + +def _make_response(view_result): + """ + Create a Response object from response + """ + if isinstance(view_result, Response): + return view_result + elif isinstance(view_result, tuple): + content_type = 'text/html' + body = view_result[0] + if isinstance(body, dict): + content_type = 'application/json' + body = json.dumps(body) + response = Response(body=body, status=view_result[1], + content_type=content_type, charset='utf8') + if len(view_result) >= 3: + response.headers.update(view_result[2]) + return response + elif isinstance(view_result, dict): + return Response(body=json.dumps(view_result), status=200, + content_type='application/json', charset='utf8') + elif isinstance(view_result, str): + return Response(body=view_result, status=200, + content_type='text/html', charset='utf8') + + +def _handle_exception(error): + """ + Handle exceptions + """ + log.exception(error) + if isinstance(error, HttpError): + return error.to_response() + else: + return ServerError().to_response() + + +class WSGIApplication(object): + """ + This is the core of the API, the WSGI app + """ + def __init__(self, name): + """ + Create the app object + """ + self.name = name + self.static_routes = {} + self.route_map = {} + + def initialise(self): + """ + Set up generic roots for the whole application + :return: None + """ + self.add_static_route('/assets(.*)', '') + self.add_static_route('/images(.*)', '') + pass + + def add_route(self, route, view_func, method): + """ + Add a route + """ + route_regex = _route_to_regex(route) + if route_regex not in self.route_map: + self.route_map[route_regex] = {} + self.route_map[route_regex][method.upper()] = view_func + + def add_static_route(self, route, static_dir): + """ + Add a static directory as a route + """ + if route not in self.static_routes: + root = os.path.join(str(AppLocation.get_section_data_path('remotes'))) + self.static_routes[route] = DirectoryApp(os.path.abspath(os.path.join(root, static_dir))) + + def dispatch(self, request): + """ + Find the appropriate URL and run the view function + """ + # If not a static route, try the views + for route, views in self.route_map.items(): + match = re.match(route, request.path) + if match and request.method.upper() in views: + kwargs = match.groupdict() + log.debug('Found {method} {url}'.format(method=request.method, url=request.path)) + view_func = views[request.method.upper()] + return _make_response(view_func(request, **kwargs)) + # Look to see if this is a static file request + for route, static_app in self.static_routes.items(): + if re.match(route, request.path): + return request.get_response(static_app) + log.error('URL {url} - Not found'.format(url=request.path)) + raise NotFound() + + def wsgi_app(self, environ, start_response): + """ + The actual WSGI application. + """ + request = Request(environ) + try: + response = self.dispatch(request) + except Exception as e: + response = _make_response(_handle_exception(e)) + response.headers.add("cache-control", "no-cache, no-store, must-revalidate") + response.headers.add("pragma", "no-cache") + response.headers.add("expires", "0") + return response(environ, start_response) + + def __call__(self, environ, start_response): + """ + Shortcut for wsgi_app. + """ + return self.wsgi_app(environ, start_response) diff --git a/openlp/core/api/poll.py b/openlp/core/api/poll.py new file mode 100644 index 000000000..b8a29e1f2 --- /dev/null +++ b/openlp/core/api/poll.py @@ -0,0 +1,130 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### + +import json + +from openlp.core.common import RegistryProperties, Settings +from openlp.core.common.httputils import get_web_page + + +class Poller(RegistryProperties): + """ + Accessed by the web layer to get status type information from the application + """ + def __init__(self): + """ + Constructor for the poll builder class. + """ + super(Poller, self).__init__() + self.live_cache = None + self.stage_cache = None + self.chords_cache = None + + def raw_poll(self): + return { + 'service': self.service_manager.service_id, + 'slide': self.live_controller.selected_row or 0, + 'item': self.live_controller.service_item.unique_identifier if self.live_controller.service_item else '', + 'twelve': Settings().value('api/twelve hour'), + 'blank': self.live_controller.blank_screen.isChecked(), + 'theme': self.live_controller.theme_screen.isChecked(), + 'display': self.live_controller.desktop_screen.isChecked(), + 'version': 3, + 'isSecure': Settings().value('api/authentication enabled'), + 'isAuthorised': False, + 'chordNotation': Settings().value('songs/chord notation'), + 'isStagedActive': self.is_stage_active(), + 'isLiveActive': self.is_live_active(), + 'isChordsActive': self.is_chords_active() + } + + def poll(self): + """ + Poll OpenLP to determine the current slide number and item name. + """ + return {'results': self.raw_poll()} + + def main_poll(self): + """ + Poll OpenLP to determine the current slide count. + """ + result = { + 'slide_count': self.live_controller.slide_count + } + return json.dumps({'results': result}).encode() + + def reset_cache(self): + """ + Reset the caches as the web has changed + :return: + """ + self.stage_cache = None + self.live_cache = None + self.chords.cache = None + + def is_stage_active(self): + """ + Is stage active - call it and see but only once + :return: if stage is active or not + """ + if self.stage_cache is None: + try: + page = get_web_page("http://localhost:4316/stage") + except: + page = None + if page: + self.stage_cache = True + else: + self.stage_cache = False + return self.stage_cache + + def is_live_active(self): + """ + Is main active - call it and see but only once + :return: if live is active or not + """ + if self.live_cache is None: + try: + page = get_web_page("http://localhost:4316/main") + except: + page = None + if page: + self.live_cache = True + else: + self.live_cache = False + return self.live_cache + + def is_chords_active(self): + """ + Is chords active - call it and see but only once + :return: if live is active or not + """ + if self.chords_cache is None: + try: + page = get_web_page("http://localhost:4316/chords") + except: + page = None + if page: + self.chords_cache = True + else: + self.chords_cache = False + return self.chords_cache diff --git a/openlp/plugins/remotes/lib/remotetab.py b/openlp/core/api/tab.py similarity index 80% rename from openlp/plugins/remotes/lib/remotetab.py rename to openlp/core/api/tab.py index 6e847afc2..3ec8c4515 100644 --- a/openlp/plugins/remotes/lib/remotetab.py +++ b/openlp/core/api/tab.py @@ -20,26 +20,28 @@ # Temple Place, Suite 330, Boston, MA 02111-1307 USA # ############################################################################### -import os.path - from PyQt5 import QtCore, QtGui, QtNetwork, QtWidgets -from openlp.core.common import AppLocation, Settings, translate -from openlp.core.lib import SettingsTab, build_icon +from openlp.core.common import UiStrings, Registry, Settings, translate +from openlp.core.lib import SettingsTab ZERO_URL = '0.0.0.0' -class RemoteTab(SettingsTab): +class ApiTab(SettingsTab): """ RemoteTab is the Remotes settings tab in the settings dialog. """ - def __init__(self, parent, title, visible_title, icon_path): - super(RemoteTab, self).__init__(parent, title, visible_title, icon_path) + def __init__(self, parent): + self.icon_path = ':/plugins/plugin_remote.png' + advanced_translated = translate('OpenLP.AdvancedTab', 'Advanced') + super(ApiTab, self).__init__(parent, 'api', advanced_translated) + self.define_main_window_icon() + self.generate_icon() def setupUi(self): - self.setObjectName('RemoteTab') - super(RemoteTab, self).setupUi() + self.setObjectName('ApiTab') + super(ApiTab, self).setupUi() self.server_settings_group_box = QtWidgets.QGroupBox(self.left_column) self.server_settings_group_box.setObjectName('server_settings_group_box') self.server_settings_layout = QtWidgets.QFormLayout(self.server_settings_group_box) @@ -65,8 +67,7 @@ class RemoteTab(SettingsTab): self.http_setting_layout.setObjectName('http_setting_layout') self.port_label = QtWidgets.QLabel(self.http_settings_group_box) self.port_label.setObjectName('port_label') - self.port_spin_box = QtWidgets.QSpinBox(self.http_settings_group_box) - self.port_spin_box.setMaximum(32767) + self.port_spin_box = QtWidgets.QLabel(self.http_settings_group_box) self.port_spin_box.setObjectName('port_spin_box') self.http_setting_layout.addRow(self.port_label, self.port_spin_box) self.remote_url_label = QtWidgets.QLabel(self.http_settings_group_box) @@ -111,6 +112,23 @@ class RemoteTab(SettingsTab): self.password.setObjectName('password') self.user_login_layout.addRow(self.password_label, self.password) self.left_layout.addWidget(self.user_login_group_box) + self.update_site_group_box = QtWidgets.QGroupBox(self.left_column) + self.update_site_group_box.setCheckable(True) + self.update_site_group_box.setChecked(False) + self.update_site_group_box.setObjectName('update_site_group_box') + self.update_site_layout = QtWidgets.QFormLayout(self.update_site_group_box) + self.update_site_layout.setObjectName('update_site_layout') + self.current_version_label = QtWidgets.QLabel(self.update_site_group_box) + self.current_version_label.setObjectName('current_version_label') + self.current_version_value = QtWidgets.QLabel(self.update_site_group_box) + self.current_version_value.setObjectName('current_version_value') + self.update_site_layout.addRow(self.current_version_label, self.current_version_value) + self.master_version_label = QtWidgets.QLabel(self.update_site_group_box) + self.master_version_label.setObjectName('master_version_label') + self.master_version_value = QtWidgets.QLabel(self.update_site_group_box) + self.master_version_value.setObjectName('master_version_value') + self.update_site_layout.addRow(self.master_version_label, self.master_version_value) + self.left_layout.addWidget(self.update_site_group_box) self.android_app_group_box = QtWidgets.QGroupBox(self.right_column) self.android_app_group_box.setObjectName('android_app_group_box') self.right_layout.addWidget(self.android_app_group_box) @@ -146,16 +164,34 @@ class RemoteTab(SettingsTab): self.twelve_hour_check_box.stateChanged.connect(self.on_twelve_hour_check_box_changed) self.thumbnails_check_box.stateChanged.connect(self.on_thumbnails_check_box_changed) self.address_edit.textChanged.connect(self.set_urls) - self.port_spin_box.valueChanged.connect(self.set_urls) + + def define_main_window_icon(self): + """ + Define an icon on the main window to show the state of the server + :return: + """ + self.remote_server_icon = QtWidgets.QLabel(self.main_window.status_bar) + size_policy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed) + size_policy.setHorizontalStretch(0) + size_policy.setVerticalStretch(0) + size_policy.setHeightForWidth(self.remote_server_icon.sizePolicy().hasHeightForWidth()) + self.remote_server_icon.setSizePolicy(size_policy) + self.remote_server_icon.setFrameShadow(QtWidgets.QFrame.Plain) + self.remote_server_icon.setLineWidth(1) + self.remote_server_icon.setScaledContents(True) + self.remote_server_icon.setFixedSize(20, 20) + self.remote_server_icon.setObjectName('remote_server_icon') + self.main_window.status_bar.insertPermanentWidget(2, self.remote_server_icon) def retranslateUi(self): + self.tab_title_visible = translate('RemotePlugin.RemoteTab', 'Remote Interface') self.server_settings_group_box.setTitle(translate('RemotePlugin.RemoteTab', 'Server Settings')) self.address_label.setText(translate('RemotePlugin.RemoteTab', 'Serve on IP address:')) self.port_label.setText(translate('RemotePlugin.RemoteTab', 'Port number:')) self.remote_url_label.setText(translate('RemotePlugin.RemoteTab', 'Remote URL:')) self.stage_url_label.setText(translate('RemotePlugin.RemoteTab', 'Stage view URL:')) - self.chords_url_label.setText(translate('RemotePlugin.RemoteTab', 'Chords view URL:')) self.live_url_label.setText(translate('RemotePlugin.RemoteTab', 'Live view URL:')) + self.chords_url_label.setText(translate('RemotePlugin.RemoteTab', 'Chords view URL:')) self.twelve_hour_check_box.setText(translate('RemotePlugin.RemoteTab', 'Display stage time in 12h format')) self.thumbnails_check_box.setText(translate('RemotePlugin.RemoteTab', 'Show thumbnails of non-text slides in remote and stage view.')) @@ -170,22 +206,27 @@ class RemoteTab(SettingsTab): 'Scan the QR code or click download to install the iOS app from the App ' 'Store.').format(qr='https://itunes.apple.com/app/id1096218725')) self.user_login_group_box.setTitle(translate('RemotePlugin.RemoteTab', 'User Authentication')) + self.aa = UiStrings() + self.update_site_group_box.setTitle(UiStrings().WebDownloadText) self.user_id_label.setText(translate('RemotePlugin.RemoteTab', 'User id:')) self.password_label.setText(translate('RemotePlugin.RemoteTab', 'Password:')) + self.current_version_label.setText(translate('RemotePlugin.RemoteTab', 'Current Version number:')) + self.master_version_label.setText(translate('RemotePlugin.RemoteTab', 'Latest Version number:')) def set_urls(self): """ Update the display based on the data input on the screen """ ip_address = self.get_ip_address(self.address_edit.text()) - http_url = 'http://{url}:{text}/'.format(url=ip_address, text=self.port_spin_box.value()) + http_url = 'http://{url}:{text}/'.format(url=ip_address, text=self.port_spin_box.text()) self.remote_url.setText('{url}'.format(url=http_url)) http_url_temp = http_url + 'stage' self.stage_url.setText('{url}'.format(url=http_url_temp)) http_url_temp = http_url + 'main' self.live_url.setText('{url}'.format(url=http_url_temp)) - def get_ip_address(self, ip_address): + @staticmethod + def get_ip_address(ip_address): """ returns the IP address in dependency of the passed address ip_address == 0.0.0.0: return the IP address of the first valid interface @@ -209,7 +250,7 @@ class RemoteTab(SettingsTab): """ Load the configuration and update the server configuration if necessary """ - self.port_spin_box.setValue(Settings().value(self.settings_section + '/port')) + self.port_spin_box.setText(str(Settings().value(self.settings_section + '/port'))) self.address_edit.setText(Settings().value(self.settings_section + '/ip address')) self.twelve_hour = Settings().value(self.settings_section + '/twelve hour') self.twelve_hour_check_box.setChecked(self.twelve_hour) @@ -218,16 +259,18 @@ class RemoteTab(SettingsTab): self.user_login_group_box.setChecked(Settings().value(self.settings_section + '/authentication enabled')) self.user_id.setText(Settings().value(self.settings_section + '/user id')) self.password.setText(Settings().value(self.settings_section + '/password')) + self.current_version_value.setText(Settings().value('remotes/download version')) + self.master_version_value.setText(Registry().get_flag('website_version')) + if self.master_version_value.text() == self.current_version_value.text(): + self.update_site_group_box.setEnabled(False) self.set_urls() def save(self): """ Save the configuration and update the server configuration if necessary """ - if Settings().value(self.settings_section + '/ip address') != self.address_edit.text() or \ - Settings().value(self.settings_section + '/port') != self.port_spin_box.value(): + if Settings().value(self.settings_section + '/ip address') != self.address_edit.text(): self.settings_form.register_post_process('remotes_config_updated') - Settings().setValue(self.settings_section + '/port', self.port_spin_box.value()) Settings().setValue(self.settings_section + '/ip address', self.address_edit.text()) Settings().setValue(self.settings_section + '/twelve hour', self.twelve_hour) Settings().setValue(self.settings_section + '/thumbnails', self.thumbnails) @@ -235,6 +278,8 @@ class RemoteTab(SettingsTab): Settings().setValue(self.settings_section + '/user id', self.user_id.text()) Settings().setValue(self.settings_section + '/password', self.password.text()) self.generate_icon() + if self.update_site_group_box.isChecked(): + self.settings_form.register_post_process('download_website') def on_twelve_hour_check_box_changed(self, check_state): """ diff --git a/openlp/core/api/websockets.py b/openlp/core/api/websockets.py new file mode 100644 index 000000000..cf4d83425 --- /dev/null +++ b/openlp/core/api/websockets.py @@ -0,0 +1,142 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### + +""" +The :mod:`http` module contains the API web server. This is a lightweight web server used by remotes to interact +with OpenLP. It uses JSON to communicate with the remotes. +""" + +import asyncio +import websockets +import json +import logging +import time + +from PyQt5 import QtCore + +from openlp.core.common import Settings, RegistryProperties, OpenLPMixin, Registry + +log = logging.getLogger(__name__) + + +class WebSocketWorker(QtCore.QObject): + """ + A special Qt thread class to allow the WebSockets server to run at the same time as the UI. + """ + def __init__(self, server): + """ + Constructor for the thread class. + + :param server: The http server class. + """ + self.ws_server = server + super(WebSocketWorker, self).__init__() + + def run(self): + """ + Run the thread. + """ + self.ws_server.start_server() + + def stop(self): + self.ws_server.stop = True + + +class WebSocketServer(RegistryProperties, OpenLPMixin): + """ + Wrapper round a server instance + """ + def __init__(self): + """ + Initialise and start the WebSockets server + """ + super(WebSocketServer, self).__init__() + self.settings_section = 'api' + self.worker = WebSocketWorker(self) + self.thread = QtCore.QThread() + self.worker.moveToThread(self.thread) + self.thread.started.connect(self.worker.run) + self.thread.start() + + def start_server(self): + """ + Start the correct server and save the handler + """ + address = Settings().value(self.settings_section + '/ip address') + port = Settings().value(self.settings_section + '/websocket port') + self.start_websocket_instance(address, port) + # If web socket server start listening + if hasattr(self, 'ws_server') and self.ws_server: + event_loop = asyncio.new_event_loop() + asyncio.set_event_loop(event_loop) + event_loop.run_until_complete(self.ws_server) + event_loop.run_forever() + else: + log.debug('Failed to start ws server on port {port}'.format(port=port)) + + def start_websocket_instance(self, address, port): + """ + Start the server + + :param address: The server address + :param port: The run port + """ + loop = 1 + while loop < 4: + try: + self.ws_server = websockets.serve(self.handle_websocket, address, port) + log.debug("Web Socket Server started for class {address} {port}".format(address=address, port=port)) + break + except Exception as e: + log.error('Failed to start ws server {why}'.format(why=e)) + loop += 1 + time.sleep(0.1) + + @staticmethod + async def handle_websocket(request, path): + """ + Handle web socket requests and return the poll information. + Check ever 0.2 seconds to get the latest position and send if changed. + Only gets triggered when 1st client attaches + + :param request: request from client + :param path: determines the endpoints supported + :return: + """ + log.debug("web socket handler registered with client") + previous_poll = None + previous_main_poll = None + poller = Registry().get('poller') + if path == '/state': + while True: + current_poll = poller.poll() + if current_poll != previous_poll: + await request.send(json.dumps(current_poll).encode()) + previous_poll = current_poll + await asyncio.sleep(0.2) + elif path == '/live_changed': + while True: + main_poll = poller.main_poll() + if main_poll != previous_main_poll: + await request.send(main_poll) + previous_main_poll = main_poll + await asyncio.sleep(0.2) diff --git a/openlp/core/common/httputils.py b/openlp/core/common/httputils.py index b48a1e10c..b0c9c1b2f 100644 --- a/openlp/core/common/httputils.py +++ b/openlp/core/common/httputils.py @@ -25,8 +25,10 @@ The :mod:`openlp.core.utils` module provides the utility libraries for OpenLP. import hashlib import logging import os +import platform import socket import sys +import subprocess import time import urllib.error import urllib.parse @@ -215,6 +217,7 @@ def url_get_file(callback, url, f_path, sha256=None): block_count = 0 block_size = 4096 retries = 0 + log.debug("url_get_file: " + url) while True: try: filename = open(f_path, "wb") @@ -253,4 +256,17 @@ def url_get_file(callback, url, f_path, sha256=None): return True +def ping(host): + """ + Returns True if host responds to a ping request + """ + # Ping parameters as function of OS + ping_str = "-n 1" if platform.system().lower() == "windows" else "-c 1" + args = "ping " + " " + ping_str + " " + host + need_sh = False if platform.system().lower() == "windows" else True + + # Ping + return subprocess.call(args, shell=need_sh) == 0 + + __all__ = ['get_web_page'] diff --git a/openlp/core/common/settings.py b/openlp/core/common/settings.py index 226ef0954..7a1e31553 100644 --- a/openlp/core/common/settings.py +++ b/openlp/core/common/settings.py @@ -134,6 +134,14 @@ class Settings(QtCore.QSettings): 'advanced/single click service preview': False, 'advanced/x11 bypass wm': X11_BYPASS_DEFAULT, 'advanced/search as type': True, + 'api/twelve hour': True, + 'api/port': 4316, + 'api/websocket port': 4317, + 'api/user id': 'openlp', + 'api/password': 'password', + 'api/authentication enabled': False, + 'api/ip address': '0.0.0.0', + 'api/thumbnails': True, 'crashreport/last directory': '', 'formattingTags/html_tags': '', 'core/audio repeat list': False, @@ -214,6 +222,17 @@ class Settings(QtCore.QSettings): ('media/players', 'media/players_temp', [(media_players_conv, None)]), # Convert phonon to system ('media/players_temp', 'media/players', []), # Move temp setting from above to correct setting ('advanced/default color', 'core/logo background color', []), # Default image renamed + moved to general > 2.4. + ('advanced/default image', '/core/logo file', []), # Default image renamed + moved to general after 2.4. + ('remotes/https enabled', '', []), + ('remotes/https port', '', []), + ('remotes/twelve hour', 'api/twelve hour', []), + ('remotes/port', 'api/port', []), + ('remotes/websocket port', 'api/websocket port', []), + ('remotes/user id', 'api/user id', []), + ('remotes/password', 'api/password', []), + ('remotes/authentication enabled', 'api/authentication enabled', []), + ('remotes/ip address', 'api/ip address', []), + ('remotes/thumbnails', 'api/thumbnails', []), ('advanced/default image', 'core/logo file', []), # Default image renamed + moved to general after 2.4. ('shortcuts/escapeItem', 'shortcuts/desktopScreenEnable', []), # Escape item was removed in 2.6. ('shortcuts/offlineHelpItem', 'shortcuts/userManualItem', []), # Online and Offline help were combined in 2.6. diff --git a/openlp/core/common/uistrings.py b/openlp/core/common/uistrings.py index a5b76c6cf..02937351d 100644 --- a/openlp/core/common/uistrings.py +++ b/openlp/core/common/uistrings.py @@ -153,6 +153,7 @@ class UiStrings(object): self.Split = translate('OpenLP.Ui', 'Optional &Split') self.SplitToolTip = translate('OpenLP.Ui', 'Split a slide into two only if it does not fit on the screen as one slide.') + self.StartingImport = translate('OpenLP.Ui', 'Starting import...') self.StopPlaySlidesInLoop = translate('OpenLP.Ui', 'Stop Play Slides in Loop') self.StopPlaySlidesToEnd = translate('OpenLP.Ui', 'Stop Play Slides to End') self.Theme = translate('OpenLP.Ui', 'Theme', 'Singular') @@ -166,6 +167,7 @@ class UiStrings(object): self.View = translate('OpenLP.Ui', 'View') self.ViewMode = translate('OpenLP.Ui', 'View Mode') self.Video = translate('OpenLP.Ui', 'Video') + self.WebDownloadText = translate('OpenLP.Ui', 'Web Interface, Download and Install latest Version') book_chapter = translate('OpenLP.Ui', 'Book Chapter') chapter = translate('OpenLP.Ui', 'Chapter') verse = translate('OpenLP.Ui', 'Verse') diff --git a/openlp/core/common/versionchecker.py b/openlp/core/common/versionchecker.py index fcb6c7e1e..6129ee2aa 100644 --- a/openlp/core/common/versionchecker.py +++ b/openlp/core/common/versionchecker.py @@ -1,3 +1,27 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +""" +The :mod:`openlp.core.common` module downloads the version details for OpenLP. +""" import logging import os import platform @@ -12,7 +36,8 @@ from subprocess import Popen, PIPE from PyQt5 import QtCore -from openlp.core.common import AppLocation, Settings +from openlp.core.common import AppLocation, Registry, Settings +from openlp.core.common.httputils import ping log = logging.getLogger(__name__) @@ -42,12 +67,18 @@ class VersionThread(QtCore.QThread): """ self.sleep(1) log.debug('Version thread - run') - app_version = get_application_version() - version = check_latest_version(app_version) - log.debug("Versions {version1} and {version2} ".format(version1=LooseVersion(str(version)), - version2=LooseVersion(str(app_version['full'])))) - if LooseVersion(str(version)) > LooseVersion(str(app_version['full'])): - self.main_window.openlp_version_check.emit('{version}'.format(version=version)) + found = ping("openlp.io") + Registry().set_flag('internet_present', found) + update_check = Settings().value('core/update check') + if found: + Registry().execute('get_website_version') + if update_check: + app_version = get_application_version() + version = check_latest_version(app_version) + log.debug("Versions {version1} and {version2} ".format(version1=LooseVersion(str(version)), + version2=LooseVersion(str(app_version['full'])))) + if LooseVersion(str(version)) > LooseVersion(str(app_version['full'])): + self.main_window.openlp_version_check.emit('{version}'.format(version=version)) def get_application_version(): diff --git a/openlp/core/lib/imagemanager.py b/openlp/core/lib/imagemanager.py index c6f18cc1f..f2071a190 100644 --- a/openlp/core/lib/imagemanager.py +++ b/openlp/core/lib/imagemanager.py @@ -56,7 +56,7 @@ class ImageThread(QtCore.QThread): """ Run the thread. """ - self.image_manager._process() + self.image_manager.process() class Priority(object): @@ -235,8 +235,15 @@ class ImageManager(QtCore.QObject): def get_image(self, path, source, width=-1, height=-1): """ Return the ``QImage`` from the cache. If not present wait for the background thread to process it. + + :param: path: The image path + :param: source: The source of the image + :param: background: The image background colour + :param: width: The processed image width + :param: height: The processed image height """ - log.debug('getImage {path}'.format(path=path)) + log.debug('get_image {path} {source} {width} {height}'.format(path=path, source=source, + width=width, height=height)) image = self._cache[(path, source, width, height)] if image.image is None: self._conversion_queue.modify_priority(image, Priority.High) @@ -255,8 +262,15 @@ class ImageManager(QtCore.QObject): def get_image_bytes(self, path, source, width=-1, height=-1): """ Returns the byte string for an image. If not present wait for the background thread to process it. + + :param: path: The image path + :param: source: The source of the image + :param: background: The image background colour + :param: width: The processed image width + :param: height: The processed image height """ - log.debug('get_image_bytes {path}'.format(path=path)) + log.debug('get_image_bytes {path} {source} {width} {height}'.format(path=path, source=source, + width=width, height=height)) image = self._cache[(path, source, width, height)] if image.image_bytes is None: self._conversion_queue.modify_priority(image, Priority.Urgent) @@ -270,9 +284,16 @@ class ImageManager(QtCore.QObject): def add_image(self, path, source, background, width=-1, height=-1): """ Add image to cache if it is not already there. + + :param: path: The image path + :param: source: The source of the image + :param: background: The image background colour + :param: width: The processed image width + :param: height: The processed image height """ - log.debug('add_image {path}'.format(path=path)) - if (path, source, width, height) not in self._cache: + log.debug('add_image {path} {source} {width} {height}'.format(path=path, source=source, + width=width, height=height)) + if not (path, source, width, height) in self._cache: image = Image(path, source, background, width, height) self._cache[(path, source, width, height)] = image self._conversion_queue.put((image.priority, image.secondary_priority, image)) @@ -286,11 +307,11 @@ class ImageManager(QtCore.QObject): if not self.image_thread.isRunning(): self.image_thread.start() - def _process(self): + def process(self): """ Controls the processing called from a ``QtCore.QThread``. """ - log.debug('_process - started') + log.debug('process - started') while not self._conversion_queue.empty() and not self.stop_manager: self._process_cache() log.debug('_process - ended') diff --git a/openlp/core/ui/firsttimeform.py b/openlp/core/ui/firsttimeform.py index b6c90e2f3..1f923fe8d 100644 --- a/openlp/core/ui/firsttimeform.py +++ b/openlp/core/ui/firsttimeform.py @@ -202,7 +202,7 @@ class FirstTimeForm(QtWidgets.QWizard, UiFirstTimeWizard, RegistryProperties): self.themes_url = self.web + self.config.get('themes', 'directory') + '/' self.web_access = True except (NoSectionError, NoOptionError, MissingSectionHeaderError): - log.debug('A problem occured while parsing the downloaded config file') + log.debug('A problem occurred while parsing the downloaded config file') trace_error_handler(log) self.update_screen_list_combo() self.application.process_events() @@ -213,7 +213,6 @@ class FirstTimeForm(QtWidgets.QWizard, UiFirstTimeWizard, RegistryProperties): self.presentation_check_box.setChecked(self.plugin_manager.get_plugin_by_name('presentations').is_active()) self.image_check_box.setChecked(self.plugin_manager.get_plugin_by_name('images').is_active()) self.media_check_box.setChecked(self.plugin_manager.get_plugin_by_name('media').is_active()) - self.remote_check_box.setChecked(self.plugin_manager.get_plugin_by_name('remotes').is_active()) self.custom_check_box.setChecked(self.plugin_manager.get_plugin_by_name('custom').is_active()) self.song_usage_check_box.setChecked(self.plugin_manager.get_plugin_by_name('songusage').is_active()) self.alert_check_box.setChecked(self.plugin_manager.get_plugin_by_name('alerts').is_active()) @@ -530,7 +529,6 @@ class FirstTimeForm(QtWidgets.QWizard, UiFirstTimeWizard, RegistryProperties): self._set_plugin_status(self.presentation_check_box, 'presentations/status') self._set_plugin_status(self.image_check_box, 'images/status') self._set_plugin_status(self.media_check_box, 'media/status') - self._set_plugin_status(self.remote_check_box, 'remotes/status') self._set_plugin_status(self.custom_check_box, 'custom/status') self._set_plugin_status(self.song_usage_check_box, 'songusage/status') self._set_plugin_status(self.alert_check_box, 'alerts/status') diff --git a/openlp/core/ui/firsttimewizard.py b/openlp/core/ui/firsttimewizard.py index b7ca28778..d7f81372e 100644 --- a/openlp/core/ui/firsttimewizard.py +++ b/openlp/core/ui/firsttimewizard.py @@ -24,6 +24,7 @@ The UI widgets for the first time wizard. """ from PyQt5 import QtCore, QtGui, QtWidgets +from openlp.core.common.uistrings import UiStrings from openlp.core.common import translate, is_macosx, clean_button_text, Settings from openlp.core.lib import build_icon from openlp.core.lib.ui import add_welcome_page @@ -254,8 +255,7 @@ class UiFirstTimeWizard(object): self.presentation_check_box.setText(translate('OpenLP.FirstTimeWizard', 'Presentations – Show .ppt, .odp and .pdf files')) self.media_check_box.setText(translate('OpenLP.FirstTimeWizard', 'Media – Playback of Audio and Video files')) - self.remote_check_box.setText(translate('OpenLP.FirstTimeWizard', 'Remote – Control OpenLP via browser or smart' - 'phone app')) + self.remote_check_box.setText(str(UiStrings().WebDownloadText)) self.song_usage_check_box.setText(translate('OpenLP.FirstTimeWizard', 'Song Usage Monitor')) self.alert_check_box.setText(translate('OpenLP.FirstTimeWizard', 'Alerts – Display informative messages while showing other slides')) diff --git a/openlp/core/ui/mainwindow.py b/openlp/core/ui/mainwindow.py index 683df48de..5a3ac656d 100644 --- a/openlp/core/ui/mainwindow.py +++ b/openlp/core/ui/mainwindow.py @@ -34,6 +34,8 @@ from tempfile import gettempdir from PyQt5 import QtCore, QtGui, QtWidgets +from openlp.core.api import websockets +from openlp.core.api.http import server from openlp.core.common import Registry, RegistryProperties, AppLocation, LanguageManager, Settings, UiStrings, \ check_directory_exists, translate, is_win, is_macosx, add_actions from openlp.core.common.actions import ActionList, CategoryOrder @@ -49,6 +51,7 @@ from openlp.core.ui.projector.manager import ProjectorManager from openlp.core.ui.lib.dockwidget import OpenLPDockWidget from openlp.core.ui.lib.mediadockmanager import MediaDockManager + log = logging.getLogger(__name__) MEDIA_MANAGER_STYLE = """ @@ -513,6 +516,9 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow, RegistryProperties): Settings().set_up_default_values() self.about_form = AboutForm(self) MediaController() + if Registry().get_flag('no_web_server'): + websockets.WebSocketServer() + server.HttpServer() SettingsForm(self) self.formatting_tag_form = FormattingTagForm(self) self.shortcut_form = ShortcutListForm(self) @@ -540,7 +546,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow, RegistryProperties): self.tools_first_time_wizard.triggered.connect(self.on_first_time_wizard_clicked) self.update_theme_images.triggered.connect(self.on_update_theme_images) self.formatting_tag_item.triggered.connect(self.on_formatting_tag_item_clicked) - self.settings_configure_item.triggered.connect(self.on_settings_configure_iem_clicked) + self.settings_configure_item.triggered.connect(self.on_settings_configure_item_clicked) self.settings_shortcuts_item.triggered.connect(self.on_settings_shortcuts_item_clicked) self.settings_import_item.triggered.connect(self.on_settings_import_item_clicked) self.settings_export_item.triggered.connect(self.on_settings_export_item_clicked) @@ -803,7 +809,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow, RegistryProperties): """ self.formatting_tag_form.exec() - def on_settings_configure_iem_clicked(self): + def on_settings_configure_item_clicked(self): """ Show the Settings dialog """ diff --git a/openlp/core/ui/media/__init__.py b/openlp/core/ui/media/__init__.py index 1b799125c..9294ea16f 100644 --- a/openlp/core/ui/media/__init__.py +++ b/openlp/core/ui/media/__init__.py @@ -146,5 +146,6 @@ def format_milliseconds(milliseconds): from .mediacontroller import MediaController from .playertab import PlayerTab +from .endpoint import media_endpoint __all__ = ['MediaController', 'PlayerTab'] diff --git a/openlp/core/ui/media/endpoint.py b/openlp/core/ui/media/endpoint.py new file mode 100644 index 000000000..83aca8871 --- /dev/null +++ b/openlp/core/ui/media/endpoint.py @@ -0,0 +1,72 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +import logging + +from openlp.core.api.http.endpoint import Endpoint +from openlp.core.api.http import requires_auth +from openlp.core.common import Registry + + +log = logging.getLogger(__name__) + +media_endpoint = Endpoint('media') + + +@media_endpoint.route('play') +@requires_auth +def media_play(request): + """ + Handles requests for playing media + + :param request: The http request object. + """ + media = Registry().get('media_controller') + live = Registry().get('live_controller') + status = media.media_play(live, False) + return {'results': {'success': status}} + + +@media_endpoint.route('pause') +@requires_auth +def media_pause(request): + """ + Handles requests for pausing media + + :param request: The http request object. + """ + media = Registry().get('media_controller') + live = Registry().get('live_controller') + status = media.media_pause(live) + return {'results': {'success': status}} + + +@media_endpoint.route('stop') +@requires_auth +def media_stop(request): + """ + Handles requests for stopping + + :param request: The http request object. + """ + event = getattr(Registry().get('live_controller'), 'mediacontroller_live_stop') + event.emit() + return {'results': {'success': True}} diff --git a/openlp/core/ui/media/mediacontroller.py b/openlp/core/ui/media/mediacontroller.py index 0962326fe..b55eb64d1 100644 --- a/openlp/core/ui/media/mediacontroller.py +++ b/openlp/core/ui/media/mediacontroller.py @@ -28,12 +28,13 @@ import os import datetime from PyQt5 import QtCore, QtWidgets +from openlp.core.api.http import register_endpoint from openlp.core.common import OpenLPMixin, Registry, RegistryMixin, RegistryProperties, Settings, UiStrings, \ extension_loader, translate from openlp.core.lib import ItemCapabilities from openlp.core.lib.ui import critical_error_message_box -from openlp.core.common import AppLocation from openlp.core.ui import DisplayControllerType +from openlp.core.ui.media.endpoint import media_endpoint from openlp.core.ui.media.vendor.mediainfoWrapper import MediaInfoWrapper from openlp.core.ui.media.mediaplayer import MediaPlayer from openlp.core.ui.media import MediaState, MediaInfo, MediaType, get_media_players, set_media_players,\ @@ -127,9 +128,11 @@ class MediaController(RegistryMixin, OpenLPMixin, RegistryProperties): Registry().register_function('media_unblank', self.media_unblank) # Signals for background video Registry().register_function('songs_hide', self.media_hide) + Registry().register_function('songs_blank', self.media_blank) Registry().register_function('songs_unblank', self.media_unblank) Registry().register_function('mediaitem_media_rebuild', self._set_active_players) Registry().register_function('mediaitem_suffixes', self._generate_extensions_lists) + register_endpoint(media_endpoint) def _set_active_players(self): """ @@ -611,6 +614,14 @@ class MediaController(RegistryMixin, OpenLPMixin, RegistryProperties): """ self.media_play(msg[0], status) + def on_media_play(self): + """ + Responds to the request to play a loaded video from the web. + + :param msg: First element is the controller which should be used + """ + self.media_play(Registry().get('live_controller'), False) + def media_play(self, controller, first_time=True): """ Responds to the request to play a loaded video @@ -685,6 +696,14 @@ class MediaController(RegistryMixin, OpenLPMixin, RegistryProperties): """ self.media_pause(msg[0]) + def on_media_pause(self): + """ + Responds to the request to pause a loaded video from the web. + + :param msg: First element is the controller which should be used + """ + self.media_pause(Registry().get('live_controller')) + def media_pause(self, controller): """ Responds to the request to pause a loaded video @@ -725,6 +744,14 @@ class MediaController(RegistryMixin, OpenLPMixin, RegistryProperties): """ self.media_stop(msg[0]) + def on_media_stop(self): + """ + Responds to the request to stop a loaded video from the web. + + :param msg: First element is the controller which should be used + """ + self.media_stop(Registry().get('live_controller')) + def media_stop(self, controller, looping_background=False): """ Responds to the request to stop a loaded video diff --git a/openlp/core/ui/settingsform.py b/openlp/core/ui/settingsform.py index 906a7c97f..f77c2be59 100644 --- a/openlp/core/ui/settingsform.py +++ b/openlp/core/ui/settingsform.py @@ -26,6 +26,7 @@ import logging from PyQt5 import QtCore, QtWidgets +from openlp.core.api import ApiTab from openlp.core.common import Registry, RegistryProperties from openlp.core.lib import build_icon from openlp.core.ui import AdvancedTab, GeneralTab, ThemesTab @@ -56,12 +57,13 @@ class SettingsForm(QtWidgets.QDialog, Ui_SettingsDialog, RegistryProperties): self.projector_tab = None self.advanced_tab = None self.player_tab = None + self.api_tab = None def exec(self): """ Execute the form """ - # load all the + # load all the widgets self.setting_list_widget.blockSignals(True) self.setting_list_widget.clear() while self.stacked_layout.count(): @@ -72,6 +74,7 @@ class SettingsForm(QtWidgets.QDialog, Ui_SettingsDialog, RegistryProperties): self.insert_tab(self.advanced_tab) self.insert_tab(self.player_tab) self.insert_tab(self.projector_tab) + self.insert_tab(self.api_tab) for plugin in self.plugin_manager.plugins: if plugin.settings_tab: self.insert_tab(plugin.settings_tab, plugin.is_active()) @@ -93,6 +96,7 @@ class SettingsForm(QtWidgets.QDialog, Ui_SettingsDialog, RegistryProperties): list_item = QtWidgets.QListWidgetItem(build_icon(tab_widget.icon_path), tab_widget.tab_title_visible) list_item.setData(QtCore.Qt.UserRole, tab_widget.tab_title) self.setting_list_widget.addItem(list_item) + tab_widget.load() def accept(self): """ @@ -154,10 +158,13 @@ class SettingsForm(QtWidgets.QDialog, Ui_SettingsDialog, RegistryProperties): self.advanced_tab = AdvancedTab(self) # Advanced tab self.player_tab = PlayerTab(self) + # Api tab + self.api_tab = ApiTab(self) self.general_tab.post_set_up() self.themes_tab.post_set_up() self.advanced_tab.post_set_up() self.player_tab.post_set_up() + self.api_tab.post_set_up() for plugin in self.plugin_manager.plugins: if plugin.settings_tab: plugin.settings_tab.post_set_up() diff --git a/openlp/core/ui/slidecontroller.py b/openlp/core/ui/slidecontroller.py index 68df50b2f..0a8eabc32 100644 --- a/openlp/core/ui/slidecontroller.py +++ b/openlp/core/ui/slidecontroller.py @@ -439,6 +439,10 @@ class SlideController(DisplayController, RegistryProperties): # NOTE: {t} used to keep line length < maxline getattr(self, 'slidecontroller_{t}_previous'.format(t=self.type_prefix)).connect(self.on_slide_selected_previous) + if self.is_live: + getattr(self, 'mediacontroller_live_play').connect(self.media_controller.on_media_play) + getattr(self, 'mediacontroller_live_pause').connect(self.media_controller.on_media_pause) + getattr(self, 'mediacontroller_live_stop').connect(self.media_controller.on_media_stop) def _slide_shortcut_activated(self): """ @@ -1530,6 +1534,9 @@ class LiveController(RegistryMixin, OpenLPMixin, SlideController): slidecontroller_live_next = QtCore.pyqtSignal() slidecontroller_live_previous = QtCore.pyqtSignal() slidecontroller_toggle_display = QtCore.pyqtSignal(str) + mediacontroller_live_play = QtCore.pyqtSignal() + mediacontroller_live_pause = QtCore.pyqtSignal() + mediacontroller_live_stop = QtCore.pyqtSignal() def __init__(self, parent): """ diff --git a/openlp/plugins/alerts/alertsplugin.py b/openlp/plugins/alerts/alertsplugin.py index 481c3f299..ba63c61f4 100644 --- a/openlp/plugins/alerts/alertsplugin.py +++ b/openlp/plugins/alerts/alertsplugin.py @@ -24,6 +24,7 @@ import logging from PyQt5 import QtGui +from openlp.core.api.http import register_endpoint from openlp.core.common import Settings, UiStrings, translate from openlp.core.common.actions import ActionList from openlp.core.lib import Plugin, StringContent, build_icon @@ -31,6 +32,7 @@ from openlp.core.lib.db import Manager from openlp.core.lib.theme import VerticalType from openlp.core.lib.ui import create_action from openlp.core.ui import AlertLocation +from openlp.plugins.alerts.endpoint import api_alerts_endpoint, alerts_endpoint from openlp.plugins.alerts.forms import AlertForm from openlp.plugins.alerts.lib import AlertsManager, AlertsTab from openlp.plugins.alerts.lib.db import init_schema @@ -140,6 +142,8 @@ class AlertsPlugin(Plugin): AlertsManager(self) self.manager = Manager('alerts', init_schema) self.alert_form = AlertForm(self) + register_endpoint(alerts_endpoint) + register_endpoint(api_alerts_endpoint) def add_tools_menu_item(self, tools_menu): """ diff --git a/openlp/plugins/alerts/endpoint.py b/openlp/plugins/alerts/endpoint.py new file mode 100644 index 000000000..65800c5f6 --- /dev/null +++ b/openlp/plugins/alerts/endpoint.py @@ -0,0 +1,60 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +import logging +import json +import urllib +from urllib.parse import urlparse + +from openlp.core.api.http.endpoint import Endpoint +from openlp.core.api.http import requires_auth +from openlp.core.common import Registry +from openlp.core.lib import PluginStatus + + +log = logging.getLogger(__name__) + +alerts_endpoint = Endpoint('alert') +api_alerts_endpoint = Endpoint('api') + + +@alerts_endpoint.route('') +@api_alerts_endpoint.route('alert') +@requires_auth +def alert(request): + """ + Handles requests for setting service items in the service manager + + :param request: The http request object. + """ + plugin = Registry().get('plugin_manager').get_plugin_by_name("alerts") + if plugin.status == PluginStatus.Active: + try: + json_data = request.GET.get('data') + text = json.loads(json_data)['request']['text'] + except KeyError: + log.error("Endpoint alerts request text not found") + text = urllib.parse.unquote(text) + Registry().get('alerts_manager').alerts_text.emit([text]) + success = True + else: + success = False + return {'results': {'success': success}} diff --git a/openlp/plugins/bibles/bibleplugin.py b/openlp/plugins/bibles/bibleplugin.py index 607dcfbd9..bcc81f9cb 100644 --- a/openlp/plugins/bibles/bibleplugin.py +++ b/openlp/plugins/bibles/bibleplugin.py @@ -22,9 +22,11 @@ import logging +from openlp.core.api.http import register_endpoint from openlp.core.common import UiStrings from openlp.core.common.actions import ActionList from openlp.core.lib import Plugin, StringContent, build_icon, translate +from openlp.plugins.bibles.endpoint import api_bibles_endpoint, bibles_endpoint from openlp.core.lib.ui import create_action from openlp.plugins.bibles.lib import BibleManager, BiblesTab, BibleMediaItem, LayoutStyle, DisplayStyle, \ LanguageSelection @@ -75,6 +77,8 @@ class BiblePlugin(Plugin): self.icon_path = ':/plugins/plugin_bibles.png' self.icon = build_icon(self.icon_path) self.manager = BibleManager(self) + register_endpoint(bibles_endpoint) + register_endpoint(api_bibles_endpoint) def initialise(self): """ diff --git a/openlp/plugins/bibles/endpoint.py b/openlp/plugins/bibles/endpoint.py new file mode 100644 index 000000000..08a945e7c --- /dev/null +++ b/openlp/plugins/bibles/endpoint.py @@ -0,0 +1,100 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +import logging + +from openlp.core.api.http.endpoint import Endpoint +from openlp.core.api.http.errors import NotFound +from openlp.core.api.endpoint.pluginhelpers import search, live, service +from openlp.core.api.http import requires_auth + + +log = logging.getLogger(__name__) + +bibles_endpoint = Endpoint('bibles') +api_bibles_endpoint = Endpoint('api') + + +@bibles_endpoint.route('search') +def bibles_search(request): + """ + Handles requests for searching the bibles plugin + + :param request: The http request object. + """ + return search(request, 'bibles', log) + + +@bibles_endpoint.route('live') +@requires_auth +def bibles_live(request): + """ + Handles requests for making a song live + + :param request: The http request object. + """ + return live(request, 'bibles', log) + + +@bibles_endpoint.route('add') +@requires_auth +def bibles_service(request): + """ + Handles requests for adding a song to the service + + :param request: The http request object. + """ + service(request, 'bibles', log) + + +@api_bibles_endpoint.route('bibles/search') +def bibles_search_api(request): + """ + Handles requests for searching the bibles plugin + + :param request: The http request object. + """ + return search(request, 'bibles', log) + + +@api_bibles_endpoint.route('bibles/live') +@requires_auth +def bibles_live_api(request): + """ + Handles requests for making a song live + + :param request: The http request object. + """ + return live(request, 'bibles', log) + + +@api_bibles_endpoint.route('bibles/add') +@requires_auth +def bibles_service_api(request): + """ + Handles requests for adding a song to the service + + :param request: The http request object. + """ + try: + search(request, 'bibles', log) + except NotFound: + return {'results': {'items': []}} diff --git a/openlp/plugins/custom/customplugin.py b/openlp/plugins/custom/customplugin.py index 652aa8b9a..99eda1d52 100644 --- a/openlp/plugins/custom/customplugin.py +++ b/openlp/plugins/custom/customplugin.py @@ -26,8 +26,10 @@ for the Custom Slides plugin. import logging +from openlp.core.api.http import register_endpoint from openlp.core.lib import Plugin, StringContent, build_icon, translate from openlp.core.lib.db import Manager +from openlp.plugins.custom.endpoint import api_custom_endpoint, custom_endpoint from openlp.plugins.custom.lib import CustomMediaItem, CustomTab from openlp.plugins.custom.lib.db import CustomSlide, init_schema from openlp.plugins.custom.lib.mediaitem import CustomSearch @@ -61,6 +63,8 @@ class CustomPlugin(Plugin): self.db_manager = Manager('custom', init_schema) self.icon_path = ':/plugins/plugin_custom.png' self.icon = build_icon(self.icon_path) + register_endpoint(custom_endpoint) + register_endpoint(api_custom_endpoint) @staticmethod def about(): diff --git a/openlp/plugins/custom/endpoint.py b/openlp/plugins/custom/endpoint.py new file mode 100644 index 000000000..687ffaa1b --- /dev/null +++ b/openlp/plugins/custom/endpoint.py @@ -0,0 +1,100 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +import logging + +from openlp.core.api.http.endpoint import Endpoint +from openlp.core.api.http.errors import NotFound +from openlp.core.api.endpoint.pluginhelpers import search, live, service +from openlp.core.api.http import requires_auth + + +log = logging.getLogger(__name__) + +custom_endpoint = Endpoint('custom') +api_custom_endpoint = Endpoint('api') + + +@custom_endpoint.route('search') +def custom_search(request): + """ + Handles requests for searching the custom plugin + + :param request: The http request object. + """ + return search(request, 'custom', log) + + +@custom_endpoint.route('live') +@requires_auth +def custom_live(request): + """ + Handles requests for making a song live + + :param request: The http request object. + """ + return live(request, 'custom', log) + + +@custom_endpoint.route('add') +@requires_auth +def custom_service(request): + """ + Handles requests for adding a song to the service + + :param request: The http request object. + """ + service(request, 'custom', log) + + +@api_custom_endpoint.route('custom/search') +def custom_search_api(request): + """ + Handles requests for searching the custom plugin + + :param request: The http request object. + """ + return search(request, 'custom', log) + + +@api_custom_endpoint.route('custom/live') +@requires_auth +def custom_live_api(request): + """ + Handles requests for making a song live + + :param request: The http request object. + """ + return live(request, 'custom', log) + + +@api_custom_endpoint.route('custom/add') +@requires_auth +def custom_service_api(request): + """ + Handles requests for adding a song to the service + + :param request: The http request object. + """ + try: + search(request, 'custom', log) + except NotFound: + return {'results': {'items': []}} diff --git a/openlp/plugins/images/endpoint.py b/openlp/plugins/images/endpoint.py new file mode 100644 index 000000000..ca82da00a --- /dev/null +++ b/openlp/plugins/images/endpoint.py @@ -0,0 +1,113 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +import logging + +from openlp.core.api.http.endpoint import Endpoint +from openlp.core.api.http.errors import NotFound +from openlp.core.api.endpoint.pluginhelpers import search, live, service, display_thumbnails +from openlp.core.api.http import requires_auth + + +log = logging.getLogger(__name__) + +images_endpoint = Endpoint('images') +api_images_endpoint = Endpoint('api') + + +# images/thumbnails/320x240/1.jpg +@images_endpoint.route('thumbnails/{dimensions}/{file_name}') +def images_thumbnails(request, dimensions, file_name): + """ + Return an image to a web page based on a URL + :param request: Request object + :param dimensions: the image size eg 88x88 + :param file_name: the individual image name + :return: + """ + return display_thumbnails(request, 'images', log, dimensions, file_name) + + +@images_endpoint.route('search') +def images_search(request): + """ + Handles requests for searching the images plugin + + :param request: The http request object. + """ + return search(request, 'images', log) + + +@images_endpoint.route('live') +@requires_auth +def images_live(request): + """ + Handles requests for making a song live + + :param request: The http request object. + """ + return live(request, 'images', log) + + +@images_endpoint.route('add') +@requires_auth +def images_service(request): + """ + Handles requests for adding a song to the service + + :param request: The http request object. + """ + service(request, 'images', log) + + +@api_images_endpoint.route('images/search') +def images_search_api(request): + """ + Handles requests for searching the images plugin + + :param request: The http request object. + """ + return search(request, 'images', log) + + +@api_images_endpoint.route('images/live') +@requires_auth +def images_live_api(request): + """ + Handles requests for making a song live + + :param request: The http request object. + """ + return live(request, 'images', log) + + +@api_images_endpoint.route('images/add') +@requires_auth +def images_service_api(request): + """ + Handles requests for adding a song to the service + + :param request: The http request object. + """ + try: + search(request, 'images', log) + except NotFound: + return {'results': {'items': []}} diff --git a/openlp/plugins/images/imageplugin.py b/openlp/plugins/images/imageplugin.py index c86cf0a5b..75d6ceab3 100644 --- a/openlp/plugins/images/imageplugin.py +++ b/openlp/plugins/images/imageplugin.py @@ -24,9 +24,11 @@ from PyQt5 import QtGui import logging +from openlp.core.api.http import register_endpoint from openlp.core.common import Settings, translate from openlp.core.lib import Plugin, StringContent, ImageSource, build_icon from openlp.core.lib.db import Manager +from openlp.plugins.images.endpoint import api_images_endpoint, images_endpoint from openlp.plugins.images.lib import ImageMediaItem, ImageTab from openlp.plugins.images.lib.db import init_schema @@ -51,6 +53,8 @@ class ImagePlugin(Plugin): self.weight = -7 self.icon_path = ':/plugins/plugin_images.png' self.icon = build_icon(self.icon_path) + register_endpoint(images_endpoint) + register_endpoint(api_images_endpoint) @staticmethod def about(): diff --git a/openlp/plugins/media/endpoint.py b/openlp/plugins/media/endpoint.py new file mode 100644 index 000000000..014c3c790 --- /dev/null +++ b/openlp/plugins/media/endpoint.py @@ -0,0 +1,100 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +import logging + +from openlp.core.api.http.endpoint import Endpoint +from openlp.core.api.http.errors import NotFound +from openlp.core.api.endpoint.pluginhelpers import search, live, service +from openlp.core.api.http import requires_auth + + +log = logging.getLogger(__name__) + +media_endpoint = Endpoint('media') +api_media_endpoint = Endpoint('api') + + +@media_endpoint.route('search') +def media_search(request): + """ + Handles requests for searching the media plugin + + :param request: The http request object. + """ + return search(request, 'media', log) + + +@media_endpoint.route('live') +@requires_auth +def media_live(request): + """ + Handles requests for making a song live + + :param request: The http request object. + """ + return live(request, 'media', log) + + +@media_endpoint.route('add') +@requires_auth +def media_service(request): + """ + Handles requests for adding a song to the service + + :param request: The http request object. + """ + service(request, 'media', log) + + +@api_media_endpoint.route('media/search') +def media_search_api(request): + """ + Handles requests for searching the media plugin + + :param request: The http request object. + """ + return search(request, 'media', log) + + +@api_media_endpoint.route('media/live') +@requires_auth +def media_live_api(request): + """ + Handles requests for making a song live + + :param request: The http request object. + """ + return live(request, 'media', log) + + +@api_media_endpoint.route('media/add') +@requires_auth +def media_service_api(request): + """ + Handles requests for adding a song to the service + + :param request: The http request object. + """ + try: + search(request, 'media', log) + except NotFound: + return {'results': {'items': []}} diff --git a/openlp/plugins/media/mediaplugin.py b/openlp/plugins/media/mediaplugin.py index 6a9ff5bae..0c9d96126 100644 --- a/openlp/plugins/media/mediaplugin.py +++ b/openlp/plugins/media/mediaplugin.py @@ -26,12 +26,13 @@ The Media plugin import logging import os import re -from shutil import which from PyQt5 import QtCore -from openlp.core.common import AppLocation, Settings, translate, check_binary_exists, is_win +from openlp.core.api.http import register_endpoint +from openlp.core.common import AppLocation, translate, check_binary_exists from openlp.core.lib import Plugin, StringContent, build_icon +from openlp.plugins.media.endpoint import api_media_endpoint, media_endpoint from openlp.plugins.media.lib import MediaMediaItem, MediaTab @@ -58,6 +59,8 @@ class MediaPlugin(Plugin): self.icon = build_icon(self.icon_path) # passed with drag and drop messages self.dnd_id = 'Media' + register_endpoint(media_endpoint) + register_endpoint(api_media_endpoint) def initialise(self): """ diff --git a/openlp/plugins/presentations/endpoint.py b/openlp/plugins/presentations/endpoint.py new file mode 100644 index 000000000..ce622083c --- /dev/null +++ b/openlp/plugins/presentations/endpoint.py @@ -0,0 +1,114 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### +import logging + +from openlp.core.api.http.endpoint import Endpoint +from openlp.core.api.http.errors import NotFound +from openlp.core.api.endpoint.pluginhelpers import search, live, service, display_thumbnails +from openlp.core.api.http import requires_auth + + +log = logging.getLogger(__name__) + +presentations_endpoint = Endpoint('presentations') +api_presentations_endpoint = Endpoint('api') + + +# /presentations/thumbnails88x88/PA%20Rota.pdf/slide5.png +@presentations_endpoint.route('thumbnails/{dimensions}/{file_name}/{slide}') +def presentations_thumbnails(request, dimensions, file_name, slide): + """ + Return a presentation to a web page based on a URL + :param request: Request object + :param dimensions: the image size eg 88x88 + :param file_name: the file name of the image + :param slide: the individual image name + :return: + """ + return display_thumbnails(request, 'presentations', log, dimensions, file_name, slide) + + +@presentations_endpoint.route('search') +def presentations_search(request): + """ + Handles requests for searching the presentations plugin + + :param request: The http request object. + """ + return search(request, 'presentations', log) + + +@presentations_endpoint.route('live') +@requires_auth +def presentations_live(request): + """ + Handles requests for making a song live + + :param request: The http request object. + """ + return live(request, 'presentations', log) + + +@presentations_endpoint.route('add') +@requires_auth +def presentations_service(request): + """ + Handles requests for adding a song to the service + + :param request: The http request object. + """ + service(request, 'presentations', log) + + +@api_presentations_endpoint.route('presentations/search') +def presentations_search_api(request): + """ + Handles requests for searching the presentations plugin + + :param request: The http request object. + """ + return search(request, 'presentations', log) + + +@api_presentations_endpoint.route('presentations/live') +@requires_auth +def presentations_live_api(request): + """ + Handles requests for making a song live + + :param request: The http request object. + """ + return live(request, 'presentations', log) + + +@api_presentations_endpoint.route('presentations/add') +@requires_auth +def presentations_service_api(request): + """ + Handles requests for adding a song to the service + + :param request: The http request object. + """ + try: + search(request, 'presentations', log) + except NotFound: + return {'results': {'items': []}} diff --git a/openlp/plugins/presentations/presentationplugin.py b/openlp/plugins/presentations/presentationplugin.py index 210f8a531..a17d19c8f 100644 --- a/openlp/plugins/presentations/presentationplugin.py +++ b/openlp/plugins/presentations/presentationplugin.py @@ -28,8 +28,10 @@ import logging from PyQt5 import QtCore -from openlp.core.common import AppLocation, extension_loader, translate +from openlp.core.api.http import register_endpoint +from openlp.core.common import extension_loader, translate from openlp.core.lib import Plugin, StringContent, build_icon +from openlp.plugins.presentations.endpoint import api_presentations_endpoint, presentations_endpoint from openlp.plugins.presentations.lib import PresentationController, PresentationMediaItem, PresentationTab log = logging.getLogger(__name__) @@ -66,6 +68,8 @@ class PresentationPlugin(Plugin): self.weight = -8 self.icon_path = ':/plugins/plugin_presentations.png' self.icon = build_icon(self.icon_path) + register_endpoint(presentations_endpoint) + register_endpoint(api_presentations_endpoint) def create_settings_tab(self, parent): """ diff --git a/openlp/plugins/remotes/__init__.py b/openlp/plugins/remotes/__init__.py index ff8c56640..ea62548f4 100644 --- a/openlp/plugins/remotes/__init__.py +++ b/openlp/plugins/remotes/__init__.py @@ -19,71 +19,3 @@ # with this program; if not, write to the Free Software Foundation, Inc., 59 # # Temple Place, Suite 330, Boston, MA 02111-1307 USA # ############################################################################### -""" -The :mod:`remotes` plugin allows OpenLP to be controlled from another machine -over a network connection. - -Routes: - -``/`` - Go to the web interface. - -``/files/{filename}`` - Serve a static file. - -``/api/poll`` - Poll to see if there are any changes. Returns a JSON-encoded dict of - any changes that occurred:: - - {"results": {"type": "controller"}} - - Or, if there were no results, False:: - - {"results": False} - -``/api/controller/{live|preview}/{action}`` - Perform ``{action}`` on the live or preview controller. Valid actions - are: - - ``next`` - Load the next slide. - - ``previous`` - Load the previous slide. - - ``jump`` - Jump to a specific slide. Requires an id return in a JSON-encoded - dict like so:: - - {"request": {"id": 1}} - - ``first`` - Load the first slide. - - ``last`` - Load the last slide. - - ``text`` - Request the text of the current slide. - -``/api/service/{action}`` - Perform ``{action}`` on the service manager (e.g. go live). Data is - passed as a json-encoded ``data`` parameter. Valid actions are: - - ``next`` - Load the next item in the service. - - ``previous`` - Load the previews item in the service. - - ``jump`` - Jump to a specific item in the service. Requires an id returned in - a JSON-encoded dict like so:: - - {"request": {"id": 1}} - - ``list`` - Request a list of items in the service. - - -""" diff --git a/openlp/plugins/remotes/deploy.py b/openlp/plugins/remotes/deploy.py new file mode 100644 index 000000000..d971499f0 --- /dev/null +++ b/openlp/plugins/remotes/deploy.py @@ -0,0 +1,69 @@ +# -*- coding: utf-8 -*- +# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 + +############################################################################### +# OpenLP - Open Source Lyrics Projection # +# --------------------------------------------------------------------------- # +# Copyright (c) 2008-2017 OpenLP Developers # +# --------------------------------------------------------------------------- # +# This program is free software; you can redistribute it and/or modify it # +# under the terms of the GNU General Public License as published by the Free # +# Software Foundation; version 2 of the License. # +# # +# This program is distributed in the hope that it will be useful, but WITHOUT # +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for # +# more details. # +# # +# You should have received a copy of the GNU General Public License along # +# with this program; if not, write to the Free Software Foundation, Inc., 59 # +# Temple Place, Suite 330, Boston, MA 02111-1307 USA # +############################################################################### + +import os +import zipfile +import urllib.error + +from openlp.core.common import AppLocation, Registry +from openlp.core.common.httputils import url_get_file, get_web_page, get_url_file_size + + +def deploy_zipfile(app_root, zip_name): + """ + Process the downloaded zip file and add to the correct directory + + :param zip_name: the zip file to be processed + :param app_root: the directory where the zip get expanded to + + :return: None + """ + zip_file = os.path.join(app_root, zip_name) + web_zip = zipfile.ZipFile(zip_file) + web_zip.extractall(app_root) + + +def download_sha256(): + """ + Download the config file to extract the sha256 and version number + """ + user_agent = 'OpenLP/' + Registry().get('application').applicationVersion() + try: + web_config = get_web_page('{host}{name}'.format(host='https://get.openlp.org/webclient/', name='download.cfg'), + header=('User-Agent', user_agent)) + except (urllib.error.URLError, ConnectionError) as err: + return False + file_bits = web_config.read().decode('utf-8').split() + return file_bits[0], file_bits[2] + + +def download_and_check(callback=None): + """ + Download the web site and deploy it. + """ + sha256, version = download_sha256() + file_size = get_url_file_size('https://get.openlp.org/webclient/site.zip') + callback.setRange(0, file_size) + if url_get_file(callback, '{host}{name}'.format(host='https://get.openlp.org/webclient/', name='site.zip'), + os.path.join(str(AppLocation.get_section_data_path('remotes')), 'site.zip'), + sha256=sha256): + deploy_zipfile(str(AppLocation.get_section_data_path('remotes')), 'site.zip') diff --git a/openlp/plugins/remotes/html/chords.html b/openlp/plugins/remotes/endpoint.py similarity index 60% rename from openlp/plugins/remotes/html/chords.html rename to openlp/plugins/remotes/endpoint.py index 4abafbca3..a9b0d0815 100644 --- a/openlp/plugins/remotes/html/chords.html +++ b/openlp/plugins/remotes/endpoint.py @@ -1,6 +1,6 @@ - - - - - - ${chords_title} - - - - - - - - - - -
-
- - +import logging + +import os + +from openlp.core.api.http.endpoint import Endpoint +from openlp.core.api.endpoint.core import TRANSLATED_STRINGS +from openlp.core.common import AppLocation + + +static_dir = os.path.join(str(AppLocation.get_section_data_path('remotes'))) + +log = logging.getLogger(__name__) + +remote_endpoint = Endpoint('remote', template_dir=static_dir, static_dir=static_dir) + + +@remote_endpoint.route('{view}') +def index(request, view): + """ + Handles requests for /remotes url + + :param request: The http request object. + :param view: The view name to be servered. + """ + return remote_endpoint.render_template('{view}.mako'.format(view=view), **TRANSLATED_STRINGS) diff --git a/openlp/plugins/remotes/html/assets/jquery.js b/openlp/plugins/remotes/html/assets/jquery.js deleted file mode 100644 index 3774ff986..000000000 --- a/openlp/plugins/remotes/html/assets/jquery.js +++ /dev/null @@ -1,9404 +0,0 @@ -/*! - * jQuery JavaScript Library v1.7.2 - * http://jquery.com/ - * - * Copyright 2011, John Resig - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * Includes Sizzle.js - * http://sizzlejs.com/ - * Copyright 2011, The Dojo Foundation - * Released under the MIT, BSD, and GPL Licenses. - * - * Date: Wed Mar 21 12:46:34 2012 -0700 - */ -(function( window, undefined ) { - -// Use the correct document accordingly with window argument (sandbox) -var document = window.document, - navigator = window.navigator, - location = window.location; -var jQuery = (function() { - -// Define a local copy of jQuery -var jQuery = function( selector, context ) { - // The jQuery object is actually just the init constructor 'enhanced' - return new jQuery.fn.init( selector, context, rootjQuery ); - }, - - // Map over jQuery in case of overwrite - _jQuery = window.jQuery, - - // Map over the $ in case of overwrite - _$ = window.$, - - // A central reference to the root jQuery(document) - rootjQuery, - - // A simple way to check for HTML strings or ID strings - // Prioritize #id over to avoid XSS via location.hash (#9521) - quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, - - // Check if a string has a non-whitespace character in it - rnotwhite = /\S/, - - // Used for trimming whitespace - trimLeft = /^\s+/, - trimRight = /\s+$/, - - // Match a standalone tag - rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, - - // JSON RegExp - rvalidchars = /^[\],:{}\s]*$/, - rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, - rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, - rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, - - // Useragent RegExp - rwebkit = /(webkit)[ \/]([\w.]+)/, - ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, - rmsie = /(msie) ([\w.]+)/, - rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, - - // Matches dashed string for camelizing - rdashAlpha = /-([a-z]|[0-9])/ig, - rmsPrefix = /^-ms-/, - - // Used by jQuery.camelCase as callback to replace() - fcamelCase = function( all, letter ) { - return ( letter + "" ).toUpperCase(); - }, - - // Keep a UserAgent string for use with jQuery.browser - userAgent = navigator.userAgent, - - // For matching the engine and version of the browser - browserMatch, - - // The deferred used on DOM ready - readyList, - - // The ready event handler - DOMContentLoaded, - - // Save a reference to some core methods - toString = Object.prototype.toString, - hasOwn = Object.prototype.hasOwnProperty, - push = Array.prototype.push, - slice = Array.prototype.slice, - trim = String.prototype.trim, - indexOf = Array.prototype.indexOf, - - // [[Class]] -> type pairs - class2type = {}; - -jQuery.fn = jQuery.prototype = { - constructor: jQuery, - init: function( selector, context, rootjQuery ) { - var match, elem, ret, doc; - - // Handle $(""), $(null), or $(undefined) - if ( !selector ) { - return this; - } - - // Handle $(DOMElement) - if ( selector.nodeType ) { - this.context = this[0] = selector; - this.length = 1; - return this; - } - - // The body element only exists once, optimize finding it - if ( selector === "body" && !context && document.body ) { - this.context = document; - this[0] = document.body; - this.selector = selector; - this.length = 1; - return this; - } - - // Handle HTML strings - if ( typeof selector === "string" ) { - // Are we dealing with HTML string or an ID? - if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { - // Assume that strings that start and end with <> are HTML and skip the regex check - match = [ null, selector, null ]; - - } else { - match = quickExpr.exec( selector ); - } - - // Verify a match, and that no context was specified for #id - if ( match && (match[1] || !context) ) { - - // HANDLE: $(html) -> $(array) - if ( match[1] ) { - context = context instanceof jQuery ? context[0] : context; - doc = ( context ? context.ownerDocument || context : document ); - - // If a single string is passed in and it's a single tag - // just do a createElement and skip the rest - ret = rsingleTag.exec( selector ); - - if ( ret ) { - if ( jQuery.isPlainObject( context ) ) { - selector = [ document.createElement( ret[1] ) ]; - jQuery.fn.attr.call( selector, context, true ); - - } else { - selector = [ doc.createElement( ret[1] ) ]; - } - - } else { - ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); - selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes; - } - - return jQuery.merge( this, selector ); - - // HANDLE: $("#id") - } else { - elem = document.getElementById( match[2] ); - - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - if ( elem && elem.parentNode ) { - // Handle the case where IE and Opera return items - // by name instead of ID - if ( elem.id !== match[2] ) { - return rootjQuery.find( selector ); - } - - // Otherwise, we inject the element directly into the jQuery object - this.length = 1; - this[0] = elem; - } - - this.context = document; - this.selector = selector; - return this; - } - - // HANDLE: $(expr, $(...)) - } else if ( !context || context.jquery ) { - return ( context || rootjQuery ).find( selector ); - - // HANDLE: $(expr, context) - // (which is just equivalent to: $(context).find(expr) - } else { - return this.constructor( context ).find( selector ); - } - - // HANDLE: $(function) - // Shortcut for document ready - } else if ( jQuery.isFunction( selector ) ) { - return rootjQuery.ready( selector ); - } - - if ( selector.selector !== undefined ) { - this.selector = selector.selector; - this.context = selector.context; - } - - return jQuery.makeArray( selector, this ); - }, - - // Start with an empty selector - selector: "", - - // The current version of jQuery being used - jquery: "1.7.2", - - // The default length of a jQuery object is 0 - length: 0, - - // The number of elements contained in the matched element set - size: function() { - return this.length; - }, - - toArray: function() { - return slice.call( this, 0 ); - }, - - // Get the Nth element in the matched element set OR - // Get the whole matched element set as a clean array - get: function( num ) { - return num == null ? - - // Return a 'clean' array - this.toArray() : - - // Return just the object - ( num < 0 ? this[ this.length + num ] : this[ num ] ); - }, - - // Take an array of elements and push it onto the stack - // (returning the new matched element set) - pushStack: function( elems, name, selector ) { - // Build a new jQuery matched element set - var ret = this.constructor(); - - if ( jQuery.isArray( elems ) ) { - push.apply( ret, elems ); - - } else { - jQuery.merge( ret, elems ); - } - - // Add the old object onto the stack (as a reference) - ret.prevObject = this; - - ret.context = this.context; - - if ( name === "find" ) { - ret.selector = this.selector + ( this.selector ? " " : "" ) + selector; - } else if ( name ) { - ret.selector = this.selector + "." + name + "(" + selector + ")"; - } - - // Return the newly-formed element set - return ret; - }, - - // Execute a callback for every element in the matched set. - // (You can seed the arguments with an array of args, but this is - // only used internally.) - each: function( callback, args ) { - return jQuery.each( this, callback, args ); - }, - - ready: function( fn ) { - // Attach the listeners - jQuery.bindReady(); - - // Add the callback - readyList.add( fn ); - - return this; - }, - - eq: function( i ) { - i = +i; - return i === -1 ? - this.slice( i ) : - this.slice( i, i + 1 ); - }, - - first: function() { - return this.eq( 0 ); - }, - - last: function() { - return this.eq( -1 ); - }, - - slice: function() { - return this.pushStack( slice.apply( this, arguments ), - "slice", slice.call(arguments).join(",") ); - }, - - map: function( callback ) { - return this.pushStack( jQuery.map(this, function( elem, i ) { - return callback.call( elem, i, elem ); - })); - }, - - end: function() { - return this.prevObject || this.constructor(null); - }, - - // For internal use only. - // Behaves like an Array's method, not like a jQuery method. - push: push, - sort: [].sort, - splice: [].splice -}; - -// Give the init function the jQuery prototype for later instantiation -jQuery.fn.init.prototype = jQuery.fn; - -jQuery.extend = jQuery.fn.extend = function() { - var options, name, src, copy, copyIsArray, clone, - target = arguments[0] || {}, - i = 1, - length = arguments.length, - deep = false; - - // Handle a deep copy situation - if ( typeof target === "boolean" ) { - deep = target; - target = arguments[1] || {}; - // skip the boolean and the target - i = 2; - } - - // Handle case when target is a string or something (possible in deep copy) - if ( typeof target !== "object" && !jQuery.isFunction(target) ) { - target = {}; - } - - // extend jQuery itself if only one argument is passed - if ( length === i ) { - target = this; - --i; - } - - for ( ; i < length; i++ ) { - // Only deal with non-null/undefined values - if ( (options = arguments[ i ]) != null ) { - // Extend the base object - for ( name in options ) { - src = target[ name ]; - copy = options[ name ]; - - // Prevent never-ending loop - if ( target === copy ) { - continue; - } - - // Recurse if we're merging plain objects or arrays - if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { - if ( copyIsArray ) { - copyIsArray = false; - clone = src && jQuery.isArray(src) ? src : []; - - } else { - clone = src && jQuery.isPlainObject(src) ? src : {}; - } - - // Never move original objects, clone them - target[ name ] = jQuery.extend( deep, clone, copy ); - - // Don't bring in undefined values - } else if ( copy !== undefined ) { - target[ name ] = copy; - } - } - } - } - - // Return the modified object - return target; -}; - -jQuery.extend({ - noConflict: function( deep ) { - if ( window.$ === jQuery ) { - window.$ = _$; - } - - if ( deep && window.jQuery === jQuery ) { - window.jQuery = _jQuery; - } - - return jQuery; - }, - - // Is the DOM ready to be used? Set to true once it occurs. - isReady: false, - - // A counter to track how many items to wait for before - // the ready event fires. See #6781 - readyWait: 1, - - // Hold (or release) the ready event - holdReady: function( hold ) { - if ( hold ) { - jQuery.readyWait++; - } else { - jQuery.ready( true ); - } - }, - - // Handle when the DOM is ready - ready: function( wait ) { - // Either a released hold or an DOMready/load event and not yet ready - if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { - // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). - if ( !document.body ) { - return setTimeout( jQuery.ready, 1 ); - } - - // Remember that the DOM is ready - jQuery.isReady = true; - - // If a normal DOM Ready event fired, decrement, and wait if need be - if ( wait !== true && --jQuery.readyWait > 0 ) { - return; - } - - // If there are functions bound, to execute - readyList.fireWith( document, [ jQuery ] ); - - // Trigger any bound ready events - if ( jQuery.fn.trigger ) { - jQuery( document ).trigger( "ready" ).off( "ready" ); - } - } - }, - - bindReady: function() { - if ( readyList ) { - return; - } - - readyList = jQuery.Callbacks( "once memory" ); - - // Catch cases where $(document).ready() is called after the - // browser event has already occurred. - if ( document.readyState === "complete" ) { - // Handle it asynchronously to allow scripts the opportunity to delay ready - return setTimeout( jQuery.ready, 1 ); - } - - // Mozilla, Opera and webkit nightlies currently support this event - if ( document.addEventListener ) { - // Use the handy event callback - document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); - - // A fallback to window.onload, that will always work - window.addEventListener( "load", jQuery.ready, false ); - - // If IE event model is used - } else if ( document.attachEvent ) { - // ensure firing before onload, - // maybe late but safe also for iframes - document.attachEvent( "onreadystatechange", DOMContentLoaded ); - - // A fallback to window.onload, that will always work - window.attachEvent( "onload", jQuery.ready ); - - // If IE and not a frame - // continually check to see if the document is ready - var toplevel = false; - - try { - toplevel = window.frameElement == null; - } catch(e) {} - - if ( document.documentElement.doScroll && toplevel ) { - doScrollCheck(); - } - } - }, - - // See test/unit/core.js for details concerning isFunction. - // Since version 1.3, DOM methods and functions like alert - // aren't supported. They return false on IE (#2968). - isFunction: function( obj ) { - return jQuery.type(obj) === "function"; - }, - - isArray: Array.isArray || function( obj ) { - return jQuery.type(obj) === "array"; - }, - - isWindow: function( obj ) { - return obj != null && obj == obj.window; - }, - - isNumeric: function( obj ) { - return !isNaN( parseFloat(obj) ) && isFinite( obj ); - }, - - type: function( obj ) { - return obj == null ? - String( obj ) : - class2type[ toString.call(obj) ] || "object"; - }, - - isPlainObject: function( obj ) { - // Must be an Object. - // Because of IE, we also have to check the presence of the constructor property. - // Make sure that DOM nodes and window objects don't pass through, as well - if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { - return false; - } - - try { - // Not own constructor property must be Object - if ( obj.constructor && - !hasOwn.call(obj, "constructor") && - !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { - return false; - } - } catch ( e ) { - // IE8,9 Will throw exceptions on certain host objects #9897 - return false; - } - - // Own properties are enumerated firstly, so to speed up, - // if last one is own, then all properties are own. - - var key; - for ( key in obj ) {} - - return key === undefined || hasOwn.call( obj, key ); - }, - - isEmptyObject: function( obj ) { - for ( var name in obj ) { - return false; - } - return true; - }, - - error: function( msg ) { - throw new Error( msg ); - }, - - parseJSON: function( data ) { - if ( typeof data !== "string" || !data ) { - return null; - } - - // Make sure leading/trailing whitespace is removed (IE can't handle it) - data = jQuery.trim( data ); - - // Attempt to parse using the native JSON parser first - if ( window.JSON && window.JSON.parse ) { - return window.JSON.parse( data ); - } - - // Make sure the incoming data is actual JSON - // Logic borrowed from http://json.org/json2.js - if ( rvalidchars.test( data.replace( rvalidescape, "@" ) - .replace( rvalidtokens, "]" ) - .replace( rvalidbraces, "")) ) { - - return ( new Function( "return " + data ) )(); - - } - jQuery.error( "Invalid JSON: " + data ); - }, - - // Cross-browser xml parsing - parseXML: function( data ) { - if ( typeof data !== "string" || !data ) { - return null; - } - var xml, tmp; - try { - if ( window.DOMParser ) { // Standard - tmp = new DOMParser(); - xml = tmp.parseFromString( data , "text/xml" ); - } else { // IE - xml = new ActiveXObject( "Microsoft.XMLDOM" ); - xml.async = "false"; - xml.loadXML( data ); - } - } catch( e ) { - xml = undefined; - } - if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { - jQuery.error( "Invalid XML: " + data ); - } - return xml; - }, - - noop: function() {}, - - // Evaluates a script in a global context - // Workarounds based on findings by Jim Driscoll - // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context - globalEval: function( data ) { - if ( data && rnotwhite.test( data ) ) { - // We use execScript on Internet Explorer - // We use an anonymous function so that context is window - // rather than jQuery in Firefox - ( window.execScript || function( data ) { - window[ "eval" ].call( window, data ); - } )( data ); - } - }, - - // Convert dashed to camelCase; used by the css and data modules - // Microsoft forgot to hump their vendor prefix (#9572) - camelCase: function( string ) { - return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); - }, - - nodeName: function( elem, name ) { - return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); - }, - - // args is for internal usage only - each: function( object, callback, args ) { - var name, i = 0, - length = object.length, - isObj = length === undefined || jQuery.isFunction( object ); - - if ( args ) { - if ( isObj ) { - for ( name in object ) { - if ( callback.apply( object[ name ], args ) === false ) { - break; - } - } - } else { - for ( ; i < length; ) { - if ( callback.apply( object[ i++ ], args ) === false ) { - break; - } - } - } - - // A special, fast, case for the most common use of each - } else { - if ( isObj ) { - for ( name in object ) { - if ( callback.call( object[ name ], name, object[ name ] ) === false ) { - break; - } - } - } else { - for ( ; i < length; ) { - if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { - break; - } - } - } - } - - return object; - }, - - // Use native String.trim function wherever possible - trim: trim ? - function( text ) { - return text == null ? - "" : - trim.call( text ); - } : - - // Otherwise use our own trimming functionality - function( text ) { - return text == null ? - "" : - text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); - }, - - // results is for internal usage only - makeArray: function( array, results ) { - var ret = results || []; - - if ( array != null ) { - // The window, strings (and functions) also have 'length' - // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 - var type = jQuery.type( array ); - - if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { - push.call( ret, array ); - } else { - jQuery.merge( ret, array ); - } - } - - return ret; - }, - - inArray: function( elem, array, i ) { - var len; - - if ( array ) { - if ( indexOf ) { - return indexOf.call( array, elem, i ); - } - - len = array.length; - i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; - - for ( ; i < len; i++ ) { - // Skip accessing in sparse arrays - if ( i in array && array[ i ] === elem ) { - return i; - } - } - } - - return -1; - }, - - merge: function( first, second ) { - var i = first.length, - j = 0; - - if ( typeof second.length === "number" ) { - for ( var l = second.length; j < l; j++ ) { - first[ i++ ] = second[ j ]; - } - - } else { - while ( second[j] !== undefined ) { - first[ i++ ] = second[ j++ ]; - } - } - - first.length = i; - - return first; - }, - - grep: function( elems, callback, inv ) { - var ret = [], retVal; - inv = !!inv; - - // Go through the array, only saving the items - // that pass the validator function - for ( var i = 0, length = elems.length; i < length; i++ ) { - retVal = !!callback( elems[ i ], i ); - if ( inv !== retVal ) { - ret.push( elems[ i ] ); - } - } - - return ret; - }, - - // arg is for internal usage only - map: function( elems, callback, arg ) { - var value, key, ret = [], - i = 0, - length = elems.length, - // jquery objects are treated as arrays - isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; - - // Go through the array, translating each of the items to their - if ( isArray ) { - for ( ; i < length; i++ ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret[ ret.length ] = value; - } - } - - // Go through every key on the object, - } else { - for ( key in elems ) { - value = callback( elems[ key ], key, arg ); - - if ( value != null ) { - ret[ ret.length ] = value; - } - } - } - - // Flatten any nested arrays - return ret.concat.apply( [], ret ); - }, - - // A global GUID counter for objects - guid: 1, - - // Bind a function to a context, optionally partially applying any - // arguments. - proxy: function( fn, context ) { - if ( typeof context === "string" ) { - var tmp = fn[ context ]; - context = fn; - fn = tmp; - } - - // Quick check to determine if target is callable, in the spec - // this throws a TypeError, but we will just return undefined. - if ( !jQuery.isFunction( fn ) ) { - return undefined; - } - - // Simulated bind - var args = slice.call( arguments, 2 ), - proxy = function() { - return fn.apply( context, args.concat( slice.call( arguments ) ) ); - }; - - // Set the guid of unique handler to the same of original handler, so it can be removed - proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; - - return proxy; - }, - - // Mutifunctional method to get and set values to a collection - // The value/s can optionally be executed if it's a function - access: function( elems, fn, key, value, chainable, emptyGet, pass ) { - var exec, - bulk = key == null, - i = 0, - length = elems.length; - - // Sets many values - if ( key && typeof key === "object" ) { - for ( i in key ) { - jQuery.access( elems, fn, i, key[i], 1, emptyGet, value ); - } - chainable = 1; - - // Sets one value - } else if ( value !== undefined ) { - // Optionally, function values get executed if exec is true - exec = pass === undefined && jQuery.isFunction( value ); - - if ( bulk ) { - // Bulk operations only iterate when executing function values - if ( exec ) { - exec = fn; - fn = function( elem, key, value ) { - return exec.call( jQuery( elem ), value ); - }; - - // Otherwise they run against the entire set - } else { - fn.call( elems, value ); - fn = null; - } - } - - if ( fn ) { - for (; i < length; i++ ) { - fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); - } - } - - chainable = 1; - } - - return chainable ? - elems : - - // Gets - bulk ? - fn.call( elems ) : - length ? fn( elems[0], key ) : emptyGet; - }, - - now: function() { - return ( new Date() ).getTime(); - }, - - // Use of jQuery.browser is frowned upon. - // More details: http://docs.jquery.com/Utilities/jQuery.browser - uaMatch: function( ua ) { - ua = ua.toLowerCase(); - - var match = rwebkit.exec( ua ) || - ropera.exec( ua ) || - rmsie.exec( ua ) || - ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || - []; - - return { browser: match[1] || "", version: match[2] || "0" }; - }, - - sub: function() { - function jQuerySub( selector, context ) { - return new jQuerySub.fn.init( selector, context ); - } - jQuery.extend( true, jQuerySub, this ); - jQuerySub.superclass = this; - jQuerySub.fn = jQuerySub.prototype = this(); - jQuerySub.fn.constructor = jQuerySub; - jQuerySub.sub = this.sub; - jQuerySub.fn.init = function init( selector, context ) { - if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { - context = jQuerySub( context ); - } - - return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); - }; - jQuerySub.fn.init.prototype = jQuerySub.fn; - var rootjQuerySub = jQuerySub(document); - return jQuerySub; - }, - - browser: {} -}); - -// Populate the class2type map -jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { - class2type[ "[object " + name + "]" ] = name.toLowerCase(); -}); - -browserMatch = jQuery.uaMatch( userAgent ); -if ( browserMatch.browser ) { - jQuery.browser[ browserMatch.browser ] = true; - jQuery.browser.version = browserMatch.version; -} - -// Deprecated, use jQuery.browser.webkit instead -if ( jQuery.browser.webkit ) { - jQuery.browser.safari = true; -} - -// IE doesn't match non-breaking spaces with \s -if ( rnotwhite.test( "\xA0" ) ) { - trimLeft = /^[\s\xA0]+/; - trimRight = /[\s\xA0]+$/; -} - -// All jQuery objects should point back to these -rootjQuery = jQuery(document); - -// Cleanup functions for the document ready method -if ( document.addEventListener ) { - DOMContentLoaded = function() { - document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); - jQuery.ready(); - }; - -} else if ( document.attachEvent ) { - DOMContentLoaded = function() { - // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). - if ( document.readyState === "complete" ) { - document.detachEvent( "onreadystatechange", DOMContentLoaded ); - jQuery.ready(); - } - }; -} - -// The DOM ready check for Internet Explorer -function doScrollCheck() { - if ( jQuery.isReady ) { - return; - } - - try { - // If IE is used, use the trick by Diego Perini - // http://javascript.nwbox.com/IEContentLoaded/ - document.documentElement.doScroll("left"); - } catch(e) { - setTimeout( doScrollCheck, 1 ); - return; - } - - // and execute any waiting functions - jQuery.ready(); -} - -return jQuery; - -})(); - - -// String to Object flags format cache -var flagsCache = {}; - -// Convert String-formatted flags into Object-formatted ones and store in cache -function createFlags( flags ) { - var object = flagsCache[ flags ] = {}, - i, length; - flags = flags.split( /\s+/ ); - for ( i = 0, length = flags.length; i < length; i++ ) { - object[ flags[i] ] = true; - } - return object; -} - -/* - * Create a callback list using the following parameters: - * - * flags: an optional list of space-separated flags that will change how - * the callback list behaves - * - * By default a callback list will act like an event callback list and can be - * "fired" multiple times. - * - * Possible flags: - * - * once: will ensure the callback list can only be fired once (like a Deferred) - * - * memory: will keep track of previous values and will call any callback added - * after the list has been fired right away with the latest "memorized" - * values (like a Deferred) - * - * unique: will ensure a callback can only be added once (no duplicate in the list) - * - * stopOnFalse: interrupt callings when a callback returns false - * - */ -jQuery.Callbacks = function( flags ) { - - // Convert flags from String-formatted to Object-formatted - // (we check in cache first) - flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {}; - - var // Actual callback list - list = [], - // Stack of fire calls for repeatable lists - stack = [], - // Last fire value (for non-forgettable lists) - memory, - // Flag to know if list was already fired - fired, - // Flag to know if list is currently firing - firing, - // First callback to fire (used internally by add and fireWith) - firingStart, - // End of the loop when firing - firingLength, - // Index of currently firing callback (modified by remove if needed) - firingIndex, - // Add one or several callbacks to the list - add = function( args ) { - var i, - length, - elem, - type, - actual; - for ( i = 0, length = args.length; i < length; i++ ) { - elem = args[ i ]; - type = jQuery.type( elem ); - if ( type === "array" ) { - // Inspect recursively - add( elem ); - } else if ( type === "function" ) { - // Add if not in unique mode and callback is not in - if ( !flags.unique || !self.has( elem ) ) { - list.push( elem ); - } - } - } - }, - // Fire callbacks - fire = function( context, args ) { - args = args || []; - memory = !flags.memory || [ context, args ]; - fired = true; - firing = true; - firingIndex = firingStart || 0; - firingStart = 0; - firingLength = list.length; - for ( ; list && firingIndex < firingLength; firingIndex++ ) { - if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) { - memory = true; // Mark as halted - break; - } - } - firing = false; - if ( list ) { - if ( !flags.once ) { - if ( stack && stack.length ) { - memory = stack.shift(); - self.fireWith( memory[ 0 ], memory[ 1 ] ); - } - } else if ( memory === true ) { - self.disable(); - } else { - list = []; - } - } - }, - // Actual Callbacks object - self = { - // Add a callback or a collection of callbacks to the list - add: function() { - if ( list ) { - var length = list.length; - add( arguments ); - // Do we need to add the callbacks to the - // current firing batch? - if ( firing ) { - firingLength = list.length; - // With memory, if we're not firing then - // we should call right away, unless previous - // firing was halted (stopOnFalse) - } else if ( memory && memory !== true ) { - firingStart = length; - fire( memory[ 0 ], memory[ 1 ] ); - } - } - return this; - }, - // Remove a callback from the list - remove: function() { - if ( list ) { - var args = arguments, - argIndex = 0, - argLength = args.length; - for ( ; argIndex < argLength ; argIndex++ ) { - for ( var i = 0; i < list.length; i++ ) { - if ( args[ argIndex ] === list[ i ] ) { - // Handle firingIndex and firingLength - if ( firing ) { - if ( i <= firingLength ) { - firingLength--; - if ( i <= firingIndex ) { - firingIndex--; - } - } - } - // Remove the element - list.splice( i--, 1 ); - // If we have some unicity property then - // we only need to do this once - if ( flags.unique ) { - break; - } - } - } - } - } - return this; - }, - // Control if a given callback is in the list - has: function( fn ) { - if ( list ) { - var i = 0, - length = list.length; - for ( ; i < length; i++ ) { - if ( fn === list[ i ] ) { - return true; - } - } - } - return false; - }, - // Remove all callbacks from the list - empty: function() { - list = []; - return this; - }, - // Have the list do nothing anymore - disable: function() { - list = stack = memory = undefined; - return this; - }, - // Is it disabled? - disabled: function() { - return !list; - }, - // Lock the list in its current state - lock: function() { - stack = undefined; - if ( !memory || memory === true ) { - self.disable(); - } - return this; - }, - // Is it locked? - locked: function() { - return !stack; - }, - // Call all callbacks with the given context and arguments - fireWith: function( context, args ) { - if ( stack ) { - if ( firing ) { - if ( !flags.once ) { - stack.push( [ context, args ] ); - } - } else if ( !( flags.once && memory ) ) { - fire( context, args ); - } - } - return this; - }, - // Call all the callbacks with the given arguments - fire: function() { - self.fireWith( this, arguments ); - return this; - }, - // To know if the callbacks have already been called at least once - fired: function() { - return !!fired; - } - }; - - return self; -}; - - - - -var // Static reference to slice - sliceDeferred = [].slice; - -jQuery.extend({ - - Deferred: function( func ) { - var doneList = jQuery.Callbacks( "once memory" ), - failList = jQuery.Callbacks( "once memory" ), - progressList = jQuery.Callbacks( "memory" ), - state = "pending", - lists = { - resolve: doneList, - reject: failList, - notify: progressList - }, - promise = { - done: doneList.add, - fail: failList.add, - progress: progressList.add, - - state: function() { - return state; - }, - - // Deprecated - isResolved: doneList.fired, - isRejected: failList.fired, - - then: function( doneCallbacks, failCallbacks, progressCallbacks ) { - deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks ); - return this; - }, - always: function() { - deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments ); - return this; - }, - pipe: function( fnDone, fnFail, fnProgress ) { - return jQuery.Deferred(function( newDefer ) { - jQuery.each( { - done: [ fnDone, "resolve" ], - fail: [ fnFail, "reject" ], - progress: [ fnProgress, "notify" ] - }, function( handler, data ) { - var fn = data[ 0 ], - action = data[ 1 ], - returned; - if ( jQuery.isFunction( fn ) ) { - deferred[ handler ](function() { - returned = fn.apply( this, arguments ); - if ( returned && jQuery.isFunction( returned.promise ) ) { - returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify ); - } else { - newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); - } - }); - } else { - deferred[ handler ]( newDefer[ action ] ); - } - }); - }).promise(); - }, - // Get a promise for this deferred - // If obj is provided, the promise aspect is added to the object - promise: function( obj ) { - if ( obj == null ) { - obj = promise; - } else { - for ( var key in promise ) { - obj[ key ] = promise[ key ]; - } - } - return obj; - } - }, - deferred = promise.promise({}), - key; - - for ( key in lists ) { - deferred[ key ] = lists[ key ].fire; - deferred[ key + "With" ] = lists[ key ].fireWith; - } - - // Handle state - deferred.done( function() { - state = "resolved"; - }, failList.disable, progressList.lock ).fail( function() { - state = "rejected"; - }, doneList.disable, progressList.lock ); - - // Call given func if any - if ( func ) { - func.call( deferred, deferred ); - } - - // All done! - return deferred; - }, - - // Deferred helper - when: function( firstParam ) { - var args = sliceDeferred.call( arguments, 0 ), - i = 0, - length = args.length, - pValues = new Array( length ), - count = length, - pCount = length, - deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? - firstParam : - jQuery.Deferred(), - promise = deferred.promise(); - function resolveFunc( i ) { - return function( value ) { - args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; - if ( !( --count ) ) { - deferred.resolveWith( deferred, args ); - } - }; - } - function progressFunc( i ) { - return function( value ) { - pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; - deferred.notifyWith( promise, pValues ); - }; - } - if ( length > 1 ) { - for ( ; i < length; i++ ) { - if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) { - args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) ); - } else { - --count; - } - } - if ( !count ) { - deferred.resolveWith( deferred, args ); - } - } else if ( deferred !== firstParam ) { - deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); - } - return promise; - } -}); - - - - -jQuery.support = (function() { - - var support, - all, - a, - select, - opt, - input, - fragment, - tds, - events, - eventName, - i, - isSupported, - div = document.createElement( "div" ), - documentElement = document.documentElement; - - // Preliminary tests - div.setAttribute("className", "t"); - div.innerHTML = "
a"; - - all = div.getElementsByTagName( "*" ); - a = div.getElementsByTagName( "a" )[ 0 ]; - - // Can't get basic test support - if ( !all || !all.length || !a ) { - return {}; - } - - // First batch of supports tests - select = document.createElement( "select" ); - opt = select.appendChild( document.createElement("option") ); - input = div.getElementsByTagName( "input" )[ 0 ]; - - support = { - // IE strips leading whitespace when .innerHTML is used - leadingWhitespace: ( div.firstChild.nodeType === 3 ), - - // Make sure that tbody elements aren't automatically inserted - // IE will insert them into empty tables - tbody: !div.getElementsByTagName("tbody").length, - - // Make sure that link elements get serialized correctly by innerHTML - // This requires a wrapper element in IE - htmlSerialize: !!div.getElementsByTagName("link").length, - - // Get the style information from getAttribute - // (IE uses .cssText instead) - style: /top/.test( a.getAttribute("style") ), - - // Make sure that URLs aren't manipulated - // (IE normalizes it by default) - hrefNormalized: ( a.getAttribute("href") === "/a" ), - - // Make sure that element opacity exists - // (IE uses filter instead) - // Use a regex to work around a WebKit issue. See #5145 - opacity: /^0.55/.test( a.style.opacity ), - - // Verify style float existence - // (IE uses styleFloat instead of cssFloat) - cssFloat: !!a.style.cssFloat, - - // Make sure that if no value is specified for a checkbox - // that it defaults to "on". - // (WebKit defaults to "" instead) - checkOn: ( input.value === "on" ), - - // Make sure that a selected-by-default option has a working selected property. - // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) - optSelected: opt.selected, - - // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) - getSetAttribute: div.className !== "t", - - // Tests for enctype support on a form(#6743) - enctype: !!document.createElement("form").enctype, - - // Makes sure cloning an html5 element does not cause problems - // Where outerHTML is undefined, this still works - html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>", - - // Will be defined later - submitBubbles: true, - changeBubbles: true, - focusinBubbles: false, - deleteExpando: true, - noCloneEvent: true, - inlineBlockNeedsLayout: false, - shrinkWrapBlocks: false, - reliableMarginRight: true, - pixelMargin: true - }; - - // jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead - jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat"); - - // Make sure checked status is properly cloned - input.checked = true; - support.noCloneChecked = input.cloneNode( true ).checked; - - // Make sure that the options inside disabled selects aren't marked as disabled - // (WebKit marks them as disabled) - select.disabled = true; - support.optDisabled = !opt.disabled; - - // Test to see if it's possible to delete an expando from an element - // Fails in Internet Explorer - try { - delete div.test; - } catch( e ) { - support.deleteExpando = false; - } - - if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { - div.attachEvent( "onclick", function() { - // Cloning a node shouldn't copy over any - // bound event handlers (IE does this) - support.noCloneEvent = false; - }); - div.cloneNode( true ).fireEvent( "onclick" ); - } - - // Check if a radio maintains its value - // after being appended to the DOM - input = document.createElement("input"); - input.value = "t"; - input.setAttribute("type", "radio"); - support.radioValue = input.value === "t"; - - input.setAttribute("checked", "checked"); - - // #11217 - WebKit loses check when the name is after the checked attribute - input.setAttribute( "name", "t" ); - - div.appendChild( input ); - fragment = document.createDocumentFragment(); - fragment.appendChild( div.lastChild ); - - // WebKit doesn't clone checked state correctly in fragments - support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; - - // Check if a disconnected checkbox will retain its checked - // value of true after appended to the DOM (IE6/7) - support.appendChecked = input.checked; - - fragment.removeChild( input ); - fragment.appendChild( div ); - - // Technique from Juriy Zaytsev - // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/ - // We only care about the case where non-standard event systems - // are used, namely in IE. Short-circuiting here helps us to - // avoid an eval call (in setAttribute) which can cause CSP - // to go haywire. See: https://developer.mozilla.org/en/Security/CSP - if ( div.attachEvent ) { - for ( i in { - submit: 1, - change: 1, - focusin: 1 - }) { - eventName = "on" + i; - isSupported = ( eventName in div ); - if ( !isSupported ) { - div.setAttribute( eventName, "return;" ); - isSupported = ( typeof div[ eventName ] === "function" ); - } - support[ i + "Bubbles" ] = isSupported; - } - } - - fragment.removeChild( div ); - - // Null elements to avoid leaks in IE - fragment = select = opt = div = input = null; - - // Run tests that need a body at doc ready - jQuery(function() { - var container, outer, inner, table, td, offsetSupport, - marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight, - paddingMarginBorderVisibility, paddingMarginBorder, - body = document.getElementsByTagName("body")[0]; - - if ( !body ) { - // Return for frameset docs that don't have a body - return; - } - - conMarginTop = 1; - paddingMarginBorder = "padding:0;margin:0;border:"; - positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;"; - paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;"; - style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;"; - html = "
" + - "" + - "
"; - - container = document.createElement("div"); - container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px"; - body.insertBefore( container, body.firstChild ); - - // Construct the test element - div = document.createElement("div"); - container.appendChild( div ); - - // Check if table cells still have offsetWidth/Height when they are set - // to display:none and there are still other visible table cells in a - // table row; if so, offsetWidth/Height are not reliable for use when - // determining if an element has been hidden directly using - // display:none (it is still safe to use offsets if a parent element is - // hidden; don safety goggles and see bug #4512 for more information). - // (only IE 8 fails this test) - div.innerHTML = "
t
"; - tds = div.getElementsByTagName( "td" ); - isSupported = ( tds[ 0 ].offsetHeight === 0 ); - - tds[ 0 ].style.display = ""; - tds[ 1 ].style.display = "none"; - - // Check if empty table cells still have offsetWidth/Height - // (IE <= 8 fail this test) - support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); - - // Check if div with explicit width and no margin-right incorrectly - // gets computed margin-right based on width of container. For more - // info see bug #3333 - // Fails in WebKit before Feb 2011 nightlies - // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right - if ( window.getComputedStyle ) { - div.innerHTML = ""; - marginDiv = document.createElement( "div" ); - marginDiv.style.width = "0"; - marginDiv.style.marginRight = "0"; - div.style.width = "2px"; - div.appendChild( marginDiv ); - support.reliableMarginRight = - ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; - } - - if ( typeof div.style.zoom !== "undefined" ) { - // Check if natively block-level elements act like inline-block - // elements when setting their display to 'inline' and giving - // them layout - // (IE < 8 does this) - div.innerHTML = ""; - div.style.width = div.style.padding = "1px"; - div.style.border = 0; - div.style.overflow = "hidden"; - div.style.display = "inline"; - div.style.zoom = 1; - support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); - - // Check if elements with layout shrink-wrap their children - // (IE 6 does this) - div.style.display = "block"; - div.style.overflow = "visible"; - div.innerHTML = "
"; - support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); - } - - div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility; - div.innerHTML = html; - - outer = div.firstChild; - inner = outer.firstChild; - td = outer.nextSibling.firstChild.firstChild; - - offsetSupport = { - doesNotAddBorder: ( inner.offsetTop !== 5 ), - doesAddBorderForTableAndCells: ( td.offsetTop === 5 ) - }; - - inner.style.position = "fixed"; - inner.style.top = "20px"; - - // safari subtracts parent border width here which is 5px - offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 ); - inner.style.position = inner.style.top = ""; - - outer.style.overflow = "hidden"; - outer.style.position = "relative"; - - offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 ); - offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop ); - - if ( window.getComputedStyle ) { - div.style.marginTop = "1%"; - support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%"; - } - - if ( typeof container.style.zoom !== "undefined" ) { - container.style.zoom = 1; - } - - body.removeChild( container ); - marginDiv = div = container = null; - - jQuery.extend( support, offsetSupport ); - }); - - return support; -})(); - - - - -var rbrace = /^(?:\{.*\}|\[.*\])$/, - rmultiDash = /([A-Z])/g; - -jQuery.extend({ - cache: {}, - - // Please use with caution - uuid: 0, - - // Unique for each copy of jQuery on the page - // Non-digits removed to match rinlinejQuery - expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), - - // The following elements throw uncatchable exceptions if you - // attempt to add expando properties to them. - noData: { - "embed": true, - // Ban all objects except for Flash (which handle expandos) - "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", - "applet": true - }, - - hasData: function( elem ) { - elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; - return !!elem && !isEmptyDataObject( elem ); - }, - - data: function( elem, name, data, pvt /* Internal Use Only */ ) { - if ( !jQuery.acceptData( elem ) ) { - return; - } - - var privateCache, thisCache, ret, - internalKey = jQuery.expando, - getByName = typeof name === "string", - - // We have to handle DOM nodes and JS objects differently because IE6-7 - // can't GC object references properly across the DOM-JS boundary - isNode = elem.nodeType, - - // Only DOM nodes need the global jQuery cache; JS object data is - // attached directly to the object so GC can occur automatically - cache = isNode ? jQuery.cache : elem, - - // Only defining an ID for JS objects if its cache already exists allows - // the code to shortcut on the same path as a DOM node with no cache - id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey, - isEvents = name === "events"; - - // Avoid doing any more work than we need to when trying to get data on an - // object that has no data at all - if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) { - return; - } - - if ( !id ) { - // Only DOM nodes need a new unique ID for each element since their data - // ends up in the global cache - if ( isNode ) { - elem[ internalKey ] = id = ++jQuery.uuid; - } else { - id = internalKey; - } - } - - if ( !cache[ id ] ) { - cache[ id ] = {}; - - // Avoids exposing jQuery metadata on plain JS objects when the object - // is serialized using JSON.stringify - if ( !isNode ) { - cache[ id ].toJSON = jQuery.noop; - } - } - - // An object can be passed to jQuery.data instead of a key/value pair; this gets - // shallow copied over onto the existing cache - if ( typeof name === "object" || typeof name === "function" ) { - if ( pvt ) { - cache[ id ] = jQuery.extend( cache[ id ], name ); - } else { - cache[ id ].data = jQuery.extend( cache[ id ].data, name ); - } - } - - privateCache = thisCache = cache[ id ]; - - // jQuery data() is stored in a separate object inside the object's internal data - // cache in order to avoid key collisions between internal data and user-defined - // data. - if ( !pvt ) { - if ( !thisCache.data ) { - thisCache.data = {}; - } - - thisCache = thisCache.data; - } - - if ( data !== undefined ) { - thisCache[ jQuery.camelCase( name ) ] = data; - } - - // Users should not attempt to inspect the internal events object using jQuery.data, - // it is undocumented and subject to change. But does anyone listen? No. - if ( isEvents && !thisCache[ name ] ) { - return privateCache.events; - } - - // Check for both converted-to-camel and non-converted data property names - // If a data property was specified - if ( getByName ) { - - // First Try to find as-is property data - ret = thisCache[ name ]; - - // Test for null|undefined property data - if ( ret == null ) { - - // Try to find the camelCased property - ret = thisCache[ jQuery.camelCase( name ) ]; - } - } else { - ret = thisCache; - } - - return ret; - }, - - removeData: function( elem, name, pvt /* Internal Use Only */ ) { - if ( !jQuery.acceptData( elem ) ) { - return; - } - - var thisCache, i, l, - - // Reference to internal data cache key - internalKey = jQuery.expando, - - isNode = elem.nodeType, - - // See jQuery.data for more information - cache = isNode ? jQuery.cache : elem, - - // See jQuery.data for more information - id = isNode ? elem[ internalKey ] : internalKey; - - // If there is already no cache entry for this object, there is no - // purpose in continuing - if ( !cache[ id ] ) { - return; - } - - if ( name ) { - - thisCache = pvt ? cache[ id ] : cache[ id ].data; - - if ( thisCache ) { - - // Support array or space separated string names for data keys - if ( !jQuery.isArray( name ) ) { - - // try the string as a key before any manipulation - if ( name in thisCache ) { - name = [ name ]; - } else { - - // split the camel cased version by spaces unless a key with the spaces exists - name = jQuery.camelCase( name ); - if ( name in thisCache ) { - name = [ name ]; - } else { - name = name.split( " " ); - } - } - } - - for ( i = 0, l = name.length; i < l; i++ ) { - delete thisCache[ name[i] ]; - } - - // If there is no data left in the cache, we want to continue - // and let the cache object itself get destroyed - if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { - return; - } - } - } - - // See jQuery.data for more information - if ( !pvt ) { - delete cache[ id ].data; - - // Don't destroy the parent cache unless the internal data object - // had been the only thing left in it - if ( !isEmptyDataObject(cache[ id ]) ) { - return; - } - } - - // Browsers that fail expando deletion also refuse to delete expandos on - // the window, but it will allow it on all other JS objects; other browsers - // don't care - // Ensure that `cache` is not a window object #10080 - if ( jQuery.support.deleteExpando || !cache.setInterval ) { - delete cache[ id ]; - } else { - cache[ id ] = null; - } - - // We destroyed the cache and need to eliminate the expando on the node to avoid - // false lookups in the cache for entries that no longer exist - if ( isNode ) { - // IE does not allow us to delete expando properties from nodes, - // nor does it have a removeAttribute function on Document nodes; - // we must handle all of these cases - if ( jQuery.support.deleteExpando ) { - delete elem[ internalKey ]; - } else if ( elem.removeAttribute ) { - elem.removeAttribute( internalKey ); - } else { - elem[ internalKey ] = null; - } - } - }, - - // For internal use only. - _data: function( elem, name, data ) { - return jQuery.data( elem, name, data, true ); - }, - - // A method for determining if a DOM node can handle the data expando - acceptData: function( elem ) { - if ( elem.nodeName ) { - var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; - - if ( match ) { - return !(match === true || elem.getAttribute("classid") !== match); - } - } - - return true; - } -}); - -jQuery.fn.extend({ - data: function( key, value ) { - var parts, part, attr, name, l, - elem = this[0], - i = 0, - data = null; - - // Gets all values - if ( key === undefined ) { - if ( this.length ) { - data = jQuery.data( elem ); - - if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { - attr = elem.attributes; - for ( l = attr.length; i < l; i++ ) { - name = attr[i].name; - - if ( name.indexOf( "data-" ) === 0 ) { - name = jQuery.camelCase( name.substring(5) ); - - dataAttr( elem, name, data[ name ] ); - } - } - jQuery._data( elem, "parsedAttrs", true ); - } - } - - return data; - } - - // Sets multiple values - if ( typeof key === "object" ) { - return this.each(function() { - jQuery.data( this, key ); - }); - } - - parts = key.split( ".", 2 ); - parts[1] = parts[1] ? "." + parts[1] : ""; - part = parts[1] + "!"; - - return jQuery.access( this, function( value ) { - - if ( value === undefined ) { - data = this.triggerHandler( "getData" + part, [ parts[0] ] ); - - // Try to fetch any internally stored data first - if ( data === undefined && elem ) { - data = jQuery.data( elem, key ); - data = dataAttr( elem, key, data ); - } - - return data === undefined && parts[1] ? - this.data( parts[0] ) : - data; - } - - parts[1] = value; - this.each(function() { - var self = jQuery( this ); - - self.triggerHandler( "setData" + part, parts ); - jQuery.data( this, key, value ); - self.triggerHandler( "changeData" + part, parts ); - }); - }, null, value, arguments.length > 1, null, false ); - }, - - removeData: function( key ) { - return this.each(function() { - jQuery.removeData( this, key ); - }); - } -}); - -function dataAttr( elem, key, data ) { - // If nothing was found internally, try to fetch any - // data from the HTML5 data-* attribute - if ( data === undefined && elem.nodeType === 1 ) { - - var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); - - data = elem.getAttribute( name ); - - if ( typeof data === "string" ) { - try { - data = data === "true" ? true : - data === "false" ? false : - data === "null" ? null : - jQuery.isNumeric( data ) ? +data : - rbrace.test( data ) ? jQuery.parseJSON( data ) : - data; - } catch( e ) {} - - // Make sure we set the data so it isn't changed later - jQuery.data( elem, key, data ); - - } else { - data = undefined; - } - } - - return data; -} - -// checks a cache object for emptiness -function isEmptyDataObject( obj ) { - for ( var name in obj ) { - - // if the public data object is empty, the private is still empty - if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { - continue; - } - if ( name !== "toJSON" ) { - return false; - } - } - - return true; -} - - - - -function handleQueueMarkDefer( elem, type, src ) { - var deferDataKey = type + "defer", - queueDataKey = type + "queue", - markDataKey = type + "mark", - defer = jQuery._data( elem, deferDataKey ); - if ( defer && - ( src === "queue" || !jQuery._data(elem, queueDataKey) ) && - ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) { - // Give room for hard-coded callbacks to fire first - // and eventually mark/queue something else on the element - setTimeout( function() { - if ( !jQuery._data( elem, queueDataKey ) && - !jQuery._data( elem, markDataKey ) ) { - jQuery.removeData( elem, deferDataKey, true ); - defer.fire(); - } - }, 0 ); - } -} - -jQuery.extend({ - - _mark: function( elem, type ) { - if ( elem ) { - type = ( type || "fx" ) + "mark"; - jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 ); - } - }, - - _unmark: function( force, elem, type ) { - if ( force !== true ) { - type = elem; - elem = force; - force = false; - } - if ( elem ) { - type = type || "fx"; - var key = type + "mark", - count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 ); - if ( count ) { - jQuery._data( elem, key, count ); - } else { - jQuery.removeData( elem, key, true ); - handleQueueMarkDefer( elem, type, "mark" ); - } - } - }, - - queue: function( elem, type, data ) { - var q; - if ( elem ) { - type = ( type || "fx" ) + "queue"; - q = jQuery._data( elem, type ); - - // Speed up dequeue by getting out quickly if this is just a lookup - if ( data ) { - if ( !q || jQuery.isArray(data) ) { - q = jQuery._data( elem, type, jQuery.makeArray(data) ); - } else { - q.push( data ); - } - } - return q || []; - } - }, - - dequeue: function( elem, type ) { - type = type || "fx"; - - var queue = jQuery.queue( elem, type ), - fn = queue.shift(), - hooks = {}; - - // If the fx queue is dequeued, always remove the progress sentinel - if ( fn === "inprogress" ) { - fn = queue.shift(); - } - - if ( fn ) { - // Add a progress sentinel to prevent the fx queue from being - // automatically dequeued - if ( type === "fx" ) { - queue.unshift( "inprogress" ); - } - - jQuery._data( elem, type + ".run", hooks ); - fn.call( elem, function() { - jQuery.dequeue( elem, type ); - }, hooks ); - } - - if ( !queue.length ) { - jQuery.removeData( elem, type + "queue " + type + ".run", true ); - handleQueueMarkDefer( elem, type, "queue" ); - } - } -}); - -jQuery.fn.extend({ - queue: function( type, data ) { - var setter = 2; - - if ( typeof type !== "string" ) { - data = type; - type = "fx"; - setter--; - } - - if ( arguments.length < setter ) { - return jQuery.queue( this[0], type ); - } - - return data === undefined ? - this : - this.each(function() { - var queue = jQuery.queue( this, type, data ); - - if ( type === "fx" && queue[0] !== "inprogress" ) { - jQuery.dequeue( this, type ); - } - }); - }, - dequeue: function( type ) { - return this.each(function() { - jQuery.dequeue( this, type ); - }); - }, - // Based off of the plugin by Clint Helfers, with permission. - // http://blindsignals.com/index.php/2009/07/jquery-delay/ - delay: function( time, type ) { - time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; - type = type || "fx"; - - return this.queue( type, function( next, hooks ) { - var timeout = setTimeout( next, time ); - hooks.stop = function() { - clearTimeout( timeout ); - }; - }); - }, - clearQueue: function( type ) { - return this.queue( type || "fx", [] ); - }, - // Get a promise resolved when queues of a certain type - // are emptied (fx is the type by default) - promise: function( type, object ) { - if ( typeof type !== "string" ) { - object = type; - type = undefined; - } - type = type || "fx"; - var defer = jQuery.Deferred(), - elements = this, - i = elements.length, - count = 1, - deferDataKey = type + "defer", - queueDataKey = type + "queue", - markDataKey = type + "mark", - tmp; - function resolve() { - if ( !( --count ) ) { - defer.resolveWith( elements, [ elements ] ); - } - } - while( i-- ) { - if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || - ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || - jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && - jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) { - count++; - tmp.add( resolve ); - } - } - resolve(); - return defer.promise( object ); - } -}); - - - - -var rclass = /[\n\t\r]/g, - rspace = /\s+/, - rreturn = /\r/g, - rtype = /^(?:button|input)$/i, - rfocusable = /^(?:button|input|object|select|textarea)$/i, - rclickable = /^a(?:rea)?$/i, - rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, - getSetAttribute = jQuery.support.getSetAttribute, - nodeHook, boolHook, fixSpecified; - -jQuery.fn.extend({ - attr: function( name, value ) { - return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); - }, - - removeAttr: function( name ) { - return this.each(function() { - jQuery.removeAttr( this, name ); - }); - }, - - prop: function( name, value ) { - return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); - }, - - removeProp: function( name ) { - name = jQuery.propFix[ name ] || name; - return this.each(function() { - // try/catch handles cases where IE balks (such as removing a property on window) - try { - this[ name ] = undefined; - delete this[ name ]; - } catch( e ) {} - }); - }, - - addClass: function( value ) { - var classNames, i, l, elem, - setClass, c, cl; - - if ( jQuery.isFunction( value ) ) { - return this.each(function( j ) { - jQuery( this ).addClass( value.call(this, j, this.className) ); - }); - } - - if ( value && typeof value === "string" ) { - classNames = value.split( rspace ); - - for ( i = 0, l = this.length; i < l; i++ ) { - elem = this[ i ]; - - if ( elem.nodeType === 1 ) { - if ( !elem.className && classNames.length === 1 ) { - elem.className = value; - - } else { - setClass = " " + elem.className + " "; - - for ( c = 0, cl = classNames.length; c < cl; c++ ) { - if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { - setClass += classNames[ c ] + " "; - } - } - elem.className = jQuery.trim( setClass ); - } - } - } - } - - return this; - }, - - removeClass: function( value ) { - var classNames, i, l, elem, className, c, cl; - - if ( jQuery.isFunction( value ) ) { - return this.each(function( j ) { - jQuery( this ).removeClass( value.call(this, j, this.className) ); - }); - } - - if ( (value && typeof value === "string") || value === undefined ) { - classNames = ( value || "" ).split( rspace ); - - for ( i = 0, l = this.length; i < l; i++ ) { - elem = this[ i ]; - - if ( elem.nodeType === 1 && elem.className ) { - if ( value ) { - className = (" " + elem.className + " ").replace( rclass, " " ); - for ( c = 0, cl = classNames.length; c < cl; c++ ) { - className = className.replace(" " + classNames[ c ] + " ", " "); - } - elem.className = jQuery.trim( className ); - - } else { - elem.className = ""; - } - } - } - } - - return this; - }, - - toggleClass: function( value, stateVal ) { - var type = typeof value, - isBool = typeof stateVal === "boolean"; - - if ( jQuery.isFunction( value ) ) { - return this.each(function( i ) { - jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); - }); - } - - return this.each(function() { - if ( type === "string" ) { - // toggle individual class names - var className, - i = 0, - self = jQuery( this ), - state = stateVal, - classNames = value.split( rspace ); - - while ( (className = classNames[ i++ ]) ) { - // check each className given, space seperated list - state = isBool ? state : !self.hasClass( className ); - self[ state ? "addClass" : "removeClass" ]( className ); - } - - } else if ( type === "undefined" || type === "boolean" ) { - if ( this.className ) { - // store className if set - jQuery._data( this, "__className__", this.className ); - } - - // toggle whole className - this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; - } - }); - }, - - hasClass: function( selector ) { - var className = " " + selector + " ", - i = 0, - l = this.length; - for ( ; i < l; i++ ) { - if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { - return true; - } - } - - return false; - }, - - val: function( value ) { - var hooks, ret, isFunction, - elem = this[0]; - - if ( !arguments.length ) { - if ( elem ) { - hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; - - if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { - return ret; - } - - ret = elem.value; - - return typeof ret === "string" ? - // handle most common string cases - ret.replace(rreturn, "") : - // handle cases where value is null/undef or number - ret == null ? "" : ret; - } - - return; - } - - isFunction = jQuery.isFunction( value ); - - return this.each(function( i ) { - var self = jQuery(this), val; - - if ( this.nodeType !== 1 ) { - return; - } - - if ( isFunction ) { - val = value.call( this, i, self.val() ); - } else { - val = value; - } - - // Treat null/undefined as ""; convert numbers to string - if ( val == null ) { - val = ""; - } else if ( typeof val === "number" ) { - val += ""; - } else if ( jQuery.isArray( val ) ) { - val = jQuery.map(val, function ( value ) { - return value == null ? "" : value + ""; - }); - } - - hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; - - // If set returns undefined, fall back to normal setting - if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { - this.value = val; - } - }); - } -}); - -jQuery.extend({ - valHooks: { - option: { - get: function( elem ) { - // attributes.value is undefined in Blackberry 4.7 but - // uses .value. See #6932 - var val = elem.attributes.value; - return !val || val.specified ? elem.value : elem.text; - } - }, - select: { - get: function( elem ) { - var value, i, max, option, - index = elem.selectedIndex, - values = [], - options = elem.options, - one = elem.type === "select-one"; - - // Nothing was selected - if ( index < 0 ) { - return null; - } - - // Loop through all the selected options - i = one ? index : 0; - max = one ? index + 1 : options.length; - for ( ; i < max; i++ ) { - option = options[ i ]; - - // Don't return options that are disabled or in a disabled optgroup - if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && - (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { - - // Get the specific value for the option - value = jQuery( option ).val(); - - // We don't need an array for one selects - if ( one ) { - return value; - } - - // Multi-Selects return an array - values.push( value ); - } - } - - // Fixes Bug #2551 -- select.val() broken in IE after form.reset() - if ( one && !values.length && options.length ) { - return jQuery( options[ index ] ).val(); - } - - return values; - }, - - set: function( elem, value ) { - var values = jQuery.makeArray( value ); - - jQuery(elem).find("option").each(function() { - this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; - }); - - if ( !values.length ) { - elem.selectedIndex = -1; - } - return values; - } - } - }, - - attrFn: { - val: true, - css: true, - html: true, - text: true, - data: true, - width: true, - height: true, - offset: true - }, - - attr: function( elem, name, value, pass ) { - var ret, hooks, notxml, - nType = elem.nodeType; - - // don't get/set attributes on text, comment and attribute nodes - if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { - return; - } - - if ( pass && name in jQuery.attrFn ) { - return jQuery( elem )[ name ]( value ); - } - - // Fallback to prop when attributes are not supported - if ( typeof elem.getAttribute === "undefined" ) { - return jQuery.prop( elem, name, value ); - } - - notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); - - // All attributes are lowercase - // Grab necessary hook if one is defined - if ( notxml ) { - name = name.toLowerCase(); - hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); - } - - if ( value !== undefined ) { - - if ( value === null ) { - jQuery.removeAttr( elem, name ); - return; - - } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { - return ret; - - } else { - elem.setAttribute( name, "" + value ); - return value; - } - - } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { - return ret; - - } else { - - ret = elem.getAttribute( name ); - - // Non-existent attributes return null, we normalize to undefined - return ret === null ? - undefined : - ret; - } - }, - - removeAttr: function( elem, value ) { - var propName, attrNames, name, l, isBool, - i = 0; - - if ( value && elem.nodeType === 1 ) { - attrNames = value.toLowerCase().split( rspace ); - l = attrNames.length; - - for ( ; i < l; i++ ) { - name = attrNames[ i ]; - - if ( name ) { - propName = jQuery.propFix[ name ] || name; - isBool = rboolean.test( name ); - - // See #9699 for explanation of this approach (setting first, then removal) - // Do not do this for boolean attributes (see #10870) - if ( !isBool ) { - jQuery.attr( elem, name, "" ); - } - elem.removeAttribute( getSetAttribute ? name : propName ); - - // Set corresponding property to false for boolean attributes - if ( isBool && propName in elem ) { - elem[ propName ] = false; - } - } - } - } - }, - - attrHooks: { - type: { - set: function( elem, value ) { - // We can't allow the type property to be changed (since it causes problems in IE) - if ( rtype.test( elem.nodeName ) && elem.parentNode ) { - jQuery.error( "type property can't be changed" ); - } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { - // Setting the type on a radio button after the value resets the value in IE6-9 - // Reset value to it's default in case type is set after value - // This is for element creation - var val = elem.value; - elem.setAttribute( "type", value ); - if ( val ) { - elem.value = val; - } - return value; - } - } - }, - // Use the value property for back compat - // Use the nodeHook for button elements in IE6/7 (#1954) - value: { - get: function( elem, name ) { - if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { - return nodeHook.get( elem, name ); - } - return name in elem ? - elem.value : - null; - }, - set: function( elem, value, name ) { - if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { - return nodeHook.set( elem, value, name ); - } - // Does not return so that setAttribute is also used - elem.value = value; - } - } - }, - - propFix: { - tabindex: "tabIndex", - readonly: "readOnly", - "for": "htmlFor", - "class": "className", - maxlength: "maxLength", - cellspacing: "cellSpacing", - cellpadding: "cellPadding", - rowspan: "rowSpan", - colspan: "colSpan", - usemap: "useMap", - frameborder: "frameBorder", - contenteditable: "contentEditable" - }, - - prop: function( elem, name, value ) { - var ret, hooks, notxml, - nType = elem.nodeType; - - // don't get/set properties on text, comment and attribute nodes - if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { - return; - } - - notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); - - if ( notxml ) { - // Fix name and attach hooks - name = jQuery.propFix[ name ] || name; - hooks = jQuery.propHooks[ name ]; - } - - if ( value !== undefined ) { - if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { - return ret; - - } else { - return ( elem[ name ] = value ); - } - - } else { - if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { - return ret; - - } else { - return elem[ name ]; - } - } - }, - - propHooks: { - tabIndex: { - get: function( elem ) { - // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set - // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ - var attributeNode = elem.getAttributeNode("tabindex"); - - return attributeNode && attributeNode.specified ? - parseInt( attributeNode.value, 10 ) : - rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? - 0 : - undefined; - } - } - } -}); - -// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional) -jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex; - -// Hook for boolean attributes -boolHook = { - get: function( elem, name ) { - // Align boolean attributes with corresponding properties - // Fall back to attribute presence where some booleans are not supported - var attrNode, - property = jQuery.prop( elem, name ); - return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? - name.toLowerCase() : - undefined; - }, - set: function( elem, value, name ) { - var propName; - if ( value === false ) { - // Remove boolean attributes when set to false - jQuery.removeAttr( elem, name ); - } else { - // value is true since we know at this point it's type boolean and not false - // Set boolean attributes to the same name and set the DOM property - propName = jQuery.propFix[ name ] || name; - if ( propName in elem ) { - // Only set the IDL specifically if it already exists on the element - elem[ propName ] = true; - } - - elem.setAttribute( name, name.toLowerCase() ); - } - return name; - } -}; - -// IE6/7 do not support getting/setting some attributes with get/setAttribute -if ( !getSetAttribute ) { - - fixSpecified = { - name: true, - id: true, - coords: true - }; - - // Use this for any attribute in IE6/7 - // This fixes almost every IE6/7 issue - nodeHook = jQuery.valHooks.button = { - get: function( elem, name ) { - var ret; - ret = elem.getAttributeNode( name ); - return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ? - ret.nodeValue : - undefined; - }, - set: function( elem, value, name ) { - // Set the existing or create a new attribute node - var ret = elem.getAttributeNode( name ); - if ( !ret ) { - ret = document.createAttribute( name ); - elem.setAttributeNode( ret ); - } - return ( ret.nodeValue = value + "" ); - } - }; - - // Apply the nodeHook to tabindex - jQuery.attrHooks.tabindex.set = nodeHook.set; - - // Set width and height to auto instead of 0 on empty string( Bug #8150 ) - // This is for removals - jQuery.each([ "width", "height" ], function( i, name ) { - jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { - set: function( elem, value ) { - if ( value === "" ) { - elem.setAttribute( name, "auto" ); - return value; - } - } - }); - }); - - // Set contenteditable to false on removals(#10429) - // Setting to empty string throws an error as an invalid value - jQuery.attrHooks.contenteditable = { - get: nodeHook.get, - set: function( elem, value, name ) { - if ( value === "" ) { - value = "false"; - } - nodeHook.set( elem, value, name ); - } - }; -} - - -// Some attributes require a special call on IE -if ( !jQuery.support.hrefNormalized ) { - jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { - jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { - get: function( elem ) { - var ret = elem.getAttribute( name, 2 ); - return ret === null ? undefined : ret; - } - }); - }); -} - -if ( !jQuery.support.style ) { - jQuery.attrHooks.style = { - get: function( elem ) { - // Return undefined in the case of empty string - // Normalize to lowercase since IE uppercases css property names - return elem.style.cssText.toLowerCase() || undefined; - }, - set: function( elem, value ) { - return ( elem.style.cssText = "" + value ); - } - }; -} - -// Safari mis-reports the default selected property of an option -// Accessing the parent's selectedIndex property fixes it -if ( !jQuery.support.optSelected ) { - jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { - get: function( elem ) { - var parent = elem.parentNode; - - if ( parent ) { - parent.selectedIndex; - - // Make sure that it also works with optgroups, see #5701 - if ( parent.parentNode ) { - parent.parentNode.selectedIndex; - } - } - return null; - } - }); -} - -// IE6/7 call enctype encoding -if ( !jQuery.support.enctype ) { - jQuery.propFix.enctype = "encoding"; -} - -// Radios and checkboxes getter/setter -if ( !jQuery.support.checkOn ) { - jQuery.each([ "radio", "checkbox" ], function() { - jQuery.valHooks[ this ] = { - get: function( elem ) { - // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified - return elem.getAttribute("value") === null ? "on" : elem.value; - } - }; - }); -} -jQuery.each([ "radio", "checkbox" ], function() { - jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { - set: function( elem, value ) { - if ( jQuery.isArray( value ) ) { - return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); - } - } - }); -}); - - - - -var rformElems = /^(?:textarea|input|select)$/i, - rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/, - rhoverHack = /(?:^|\s)hover(\.\S+)?\b/, - rkeyEvent = /^key/, - rmouseEvent = /^(?:mouse|contextmenu)|click/, - rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, - rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/, - quickParse = function( selector ) { - var quick = rquickIs.exec( selector ); - if ( quick ) { - // 0 1 2 3 - // [ _, tag, id, class ] - quick[1] = ( quick[1] || "" ).toLowerCase(); - quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" ); - } - return quick; - }, - quickIs = function( elem, m ) { - var attrs = elem.attributes || {}; - return ( - (!m[1] || elem.nodeName.toLowerCase() === m[1]) && - (!m[2] || (attrs.id || {}).value === m[2]) && - (!m[3] || m[3].test( (attrs[ "class" ] || {}).value )) - ); - }, - hoverHack = function( events ) { - return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); - }; - -/* - * Helper functions for managing events -- not part of the public interface. - * Props to Dean Edwards' addEvent library for many of the ideas. - */ -jQuery.event = { - - add: function( elem, types, handler, data, selector ) { - - var elemData, eventHandle, events, - t, tns, type, namespaces, handleObj, - handleObjIn, quick, handlers, special; - - // Don't attach events to noData or text/comment nodes (allow plain objects tho) - if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) { - return; - } - - // Caller can pass in an object of custom data in lieu of the handler - if ( handler.handler ) { - handleObjIn = handler; - handler = handleObjIn.handler; - selector = handleObjIn.selector; - } - - // Make sure that the handler has a unique ID, used to find/remove it later - if ( !handler.guid ) { - handler.guid = jQuery.guid++; - } - - // Init the element's event structure and main handler, if this is the first - events = elemData.events; - if ( !events ) { - elemData.events = events = {}; - } - eventHandle = elemData.handle; - if ( !eventHandle ) { - elemData.handle = eventHandle = function( e ) { - // Discard the second event of a jQuery.event.trigger() and - // when an event is called after a page has unloaded - return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? - jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : - undefined; - }; - // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events - eventHandle.elem = elem; - } - - // Handle multiple events separated by a space - // jQuery(...).bind("mouseover mouseout", fn); - types = jQuery.trim( hoverHack(types) ).split( " " ); - for ( t = 0; t < types.length; t++ ) { - - tns = rtypenamespace.exec( types[t] ) || []; - type = tns[1]; - namespaces = ( tns[2] || "" ).split( "." ).sort(); - - // If event changes its type, use the special event handlers for the changed type - special = jQuery.event.special[ type ] || {}; - - // If selector defined, determine special event api type, otherwise given type - type = ( selector ? special.delegateType : special.bindType ) || type; - - // Update special based on newly reset type - special = jQuery.event.special[ type ] || {}; - - // handleObj is passed to all event handlers - handleObj = jQuery.extend({ - type: type, - origType: tns[1], - data: data, - handler: handler, - guid: handler.guid, - selector: selector, - quick: selector && quickParse( selector ), - namespace: namespaces.join(".") - }, handleObjIn ); - - // Init the event handler queue if we're the first - handlers = events[ type ]; - if ( !handlers ) { - handlers = events[ type ] = []; - handlers.delegateCount = 0; - - // Only use addEventListener/attachEvent if the special events handler returns false - if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { - // Bind the global event handler to the element - if ( elem.addEventListener ) { - elem.addEventListener( type, eventHandle, false ); - - } else if ( elem.attachEvent ) { - elem.attachEvent( "on" + type, eventHandle ); - } - } - } - - if ( special.add ) { - special.add.call( elem, handleObj ); - - if ( !handleObj.handler.guid ) { - handleObj.handler.guid = handler.guid; - } - } - - // Add to the element's handler list, delegates in front - if ( selector ) { - handlers.splice( handlers.delegateCount++, 0, handleObj ); - } else { - handlers.push( handleObj ); - } - - // Keep track of which events have ever been used, for event optimization - jQuery.event.global[ type ] = true; - } - - // Nullify elem to prevent memory leaks in IE - elem = null; - }, - - global: {}, - - // Detach an event or set of events from an element - remove: function( elem, types, handler, selector, mappedTypes ) { - - var elemData = jQuery.hasData( elem ) && jQuery._data( elem ), - t, tns, type, origType, namespaces, origCount, - j, events, special, handle, eventType, handleObj; - - if ( !elemData || !(events = elemData.events) ) { - return; - } - - // Once for each type.namespace in types; type may be omitted - types = jQuery.trim( hoverHack( types || "" ) ).split(" "); - for ( t = 0; t < types.length; t++ ) { - tns = rtypenamespace.exec( types[t] ) || []; - type = origType = tns[1]; - namespaces = tns[2]; - - // Unbind all events (on this namespace, if provided) for the element - if ( !type ) { - for ( type in events ) { - jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); - } - continue; - } - - special = jQuery.event.special[ type ] || {}; - type = ( selector? special.delegateType : special.bindType ) || type; - eventType = events[ type ] || []; - origCount = eventType.length; - namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null; - - // Remove matching events - for ( j = 0; j < eventType.length; j++ ) { - handleObj = eventType[ j ]; - - if ( ( mappedTypes || origType === handleObj.origType ) && - ( !handler || handler.guid === handleObj.guid ) && - ( !namespaces || namespaces.test( handleObj.namespace ) ) && - ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { - eventType.splice( j--, 1 ); - - if ( handleObj.selector ) { - eventType.delegateCount--; - } - if ( special.remove ) { - special.remove.call( elem, handleObj ); - } - } - } - - // Remove generic event handler if we removed something and no more handlers exist - // (avoids potential for endless recursion during removal of special event handlers) - if ( eventType.length === 0 && origCount !== eventType.length ) { - if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { - jQuery.removeEvent( elem, type, elemData.handle ); - } - - delete events[ type ]; - } - } - - // Remove the expando if it's no longer used - if ( jQuery.isEmptyObject( events ) ) { - handle = elemData.handle; - if ( handle ) { - handle.elem = null; - } - - // removeData also checks for emptiness and clears the expando if empty - // so use it instead of delete - jQuery.removeData( elem, [ "events", "handle" ], true ); - } - }, - - // Events that are safe to short-circuit if no handlers are attached. - // Native DOM events should not be added, they may have inline handlers. - customEvent: { - "getData": true, - "setData": true, - "changeData": true - }, - - trigger: function( event, data, elem, onlyHandlers ) { - // Don't do events on text and comment nodes - if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) { - return; - } - - // Event object or event type - var type = event.type || event, - namespaces = [], - cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType; - - // focus/blur morphs to focusin/out; ensure we're not firing them right now - if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { - return; - } - - if ( type.indexOf( "!" ) >= 0 ) { - // Exclusive events trigger only for the exact event (no namespaces) - type = type.slice(0, -1); - exclusive = true; - } - - if ( type.indexOf( "." ) >= 0 ) { - // Namespaced trigger; create a regexp to match event type in handle() - namespaces = type.split("."); - type = namespaces.shift(); - namespaces.sort(); - } - - if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { - // No jQuery handlers for this event type, and it can't have inline handlers - return; - } - - // Caller can pass in an Event, Object, or just an event type string - event = typeof event === "object" ? - // jQuery.Event object - event[ jQuery.expando ] ? event : - // Object literal - new jQuery.Event( type, event ) : - // Just the event type (string) - new jQuery.Event( type ); - - event.type = type; - event.isTrigger = true; - event.exclusive = exclusive; - event.namespace = namespaces.join( "." ); - event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null; - ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; - - // Handle a global trigger - if ( !elem ) { - - // TODO: Stop taunting the data cache; remove global events and always attach to document - cache = jQuery.cache; - for ( i in cache ) { - if ( cache[ i ].events && cache[ i ].events[ type ] ) { - jQuery.event.trigger( event, data, cache[ i ].handle.elem, true ); - } - } - return; - } - - // Clean up the event in case it is being reused - event.result = undefined; - if ( !event.target ) { - event.target = elem; - } - - // Clone any incoming data and prepend the event, creating the handler arg list - data = data != null ? jQuery.makeArray( data ) : []; - data.unshift( event ); - - // Allow special events to draw outside the lines - special = jQuery.event.special[ type ] || {}; - if ( special.trigger && special.trigger.apply( elem, data ) === false ) { - return; - } - - // Determine event propagation path in advance, per W3C events spec (#9951) - // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) - eventPath = [[ elem, special.bindType || type ]]; - if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { - - bubbleType = special.delegateType || type; - cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode; - old = null; - for ( ; cur; cur = cur.parentNode ) { - eventPath.push([ cur, bubbleType ]); - old = cur; - } - - // Only add window if we got to document (e.g., not plain obj or detached DOM) - if ( old && old === elem.ownerDocument ) { - eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]); - } - } - - // Fire handlers on the event path - for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) { - - cur = eventPath[i][0]; - event.type = eventPath[i][1]; - - handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); - if ( handle ) { - handle.apply( cur, data ); - } - // Note that this is a bare JS function and not a jQuery handler - handle = ontype && cur[ ontype ]; - if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) { - event.preventDefault(); - } - } - event.type = type; - - // If nobody prevented the default action, do it now - if ( !onlyHandlers && !event.isDefaultPrevented() ) { - - if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && - !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { - - // Call a native DOM method on the target with the same name name as the event. - // Can't use an .isFunction() check here because IE6/7 fails that test. - // Don't do default actions on window, that's where global variables be (#6170) - // IE<9 dies on focus/blur to hidden element (#1486) - if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) { - - // Don't re-trigger an onFOO event when we call its FOO() method - old = elem[ ontype ]; - - if ( old ) { - elem[ ontype ] = null; - } - - // Prevent re-triggering of the same event, since we already bubbled it above - jQuery.event.triggered = type; - elem[ type ](); - jQuery.event.triggered = undefined; - - if ( old ) { - elem[ ontype ] = old; - } - } - } - } - - return event.result; - }, - - dispatch: function( event ) { - - // Make a writable jQuery.Event from the native event object - event = jQuery.event.fix( event || window.event ); - - var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), - delegateCount = handlers.delegateCount, - args = [].slice.call( arguments, 0 ), - run_all = !event.exclusive && !event.namespace, - special = jQuery.event.special[ event.type ] || {}, - handlerQueue = [], - i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related; - - // Use the fix-ed jQuery.Event rather than the (read-only) native event - args[0] = event; - event.delegateTarget = this; - - // Call the preDispatch hook for the mapped type, and let it bail if desired - if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { - return; - } - - // Determine handlers that should run if there are delegated events - // Avoid non-left-click bubbling in Firefox (#3861) - if ( delegateCount && !(event.button && event.type === "click") ) { - - // Pregenerate a single jQuery object for reuse with .is() - jqcur = jQuery(this); - jqcur.context = this.ownerDocument || this; - - for ( cur = event.target; cur != this; cur = cur.parentNode || this ) { - - // Don't process events on disabled elements (#6911, #8165) - if ( cur.disabled !== true ) { - selMatch = {}; - matches = []; - jqcur[0] = cur; - for ( i = 0; i < delegateCount; i++ ) { - handleObj = handlers[ i ]; - sel = handleObj.selector; - - if ( selMatch[ sel ] === undefined ) { - selMatch[ sel ] = ( - handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel ) - ); - } - if ( selMatch[ sel ] ) { - matches.push( handleObj ); - } - } - if ( matches.length ) { - handlerQueue.push({ elem: cur, matches: matches }); - } - } - } - } - - // Add the remaining (directly-bound) handlers - if ( handlers.length > delegateCount ) { - handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) }); - } - - // Run delegates first; they may want to stop propagation beneath us - for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) { - matched = handlerQueue[ i ]; - event.currentTarget = matched.elem; - - for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) { - handleObj = matched.matches[ j ]; - - // Triggered event must either 1) be non-exclusive and have no namespace, or - // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). - if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) { - - event.data = handleObj.data; - event.handleObj = handleObj; - - ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) - .apply( matched.elem, args ); - - if ( ret !== undefined ) { - event.result = ret; - if ( ret === false ) { - event.preventDefault(); - event.stopPropagation(); - } - } - } - } - } - - // Call the postDispatch hook for the mapped type - if ( special.postDispatch ) { - special.postDispatch.call( this, event ); - } - - return event.result; - }, - - // Includes some event props shared by KeyEvent and MouseEvent - // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 *** - props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), - - fixHooks: {}, - - keyHooks: { - props: "char charCode key keyCode".split(" "), - filter: function( event, original ) { - - // Add which for key events - if ( event.which == null ) { - event.which = original.charCode != null ? original.charCode : original.keyCode; - } - - return event; - } - }, - - mouseHooks: { - props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), - filter: function( event, original ) { - var eventDoc, doc, body, - button = original.button, - fromElement = original.fromElement; - - // Calculate pageX/Y if missing and clientX/Y available - if ( event.pageX == null && original.clientX != null ) { - eventDoc = event.target.ownerDocument || document; - doc = eventDoc.documentElement; - body = eventDoc.body; - - event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); - event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); - } - - // Add relatedTarget, if necessary - if ( !event.relatedTarget && fromElement ) { - event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; - } - - // Add which for click: 1 === left; 2 === middle; 3 === right - // Note: button is not normalized, so don't use it - if ( !event.which && button !== undefined ) { - event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); - } - - return event; - } - }, - - fix: function( event ) { - if ( event[ jQuery.expando ] ) { - return event; - } - - // Create a writable copy of the event object and normalize some properties - var i, prop, - originalEvent = event, - fixHook = jQuery.event.fixHooks[ event.type ] || {}, - copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; - - event = jQuery.Event( originalEvent ); - - for ( i = copy.length; i; ) { - prop = copy[ --i ]; - event[ prop ] = originalEvent[ prop ]; - } - - // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2) - if ( !event.target ) { - event.target = originalEvent.srcElement || document; - } - - // Target should not be a text node (#504, Safari) - if ( event.target.nodeType === 3 ) { - event.target = event.target.parentNode; - } - - // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8) - if ( event.metaKey === undefined ) { - event.metaKey = event.ctrlKey; - } - - return fixHook.filter? fixHook.filter( event, originalEvent ) : event; - }, - - special: { - ready: { - // Make sure the ready event is setup - setup: jQuery.bindReady - }, - - load: { - // Prevent triggered image.load events from bubbling to window.load - noBubble: true - }, - - focus: { - delegateType: "focusin" - }, - blur: { - delegateType: "focusout" - }, - - beforeunload: { - setup: function( data, namespaces, eventHandle ) { - // We only want to do this special case on windows - if ( jQuery.isWindow( this ) ) { - this.onbeforeunload = eventHandle; - } - }, - - teardown: function( namespaces, eventHandle ) { - if ( this.onbeforeunload === eventHandle ) { - this.onbeforeunload = null; - } - } - } - }, - - simulate: function( type, elem, event, bubble ) { - // Piggyback on a donor event to simulate a different one. - // Fake originalEvent to avoid donor's stopPropagation, but if the - // simulated event prevents default then we do the same on the donor. - var e = jQuery.extend( - new jQuery.Event(), - event, - { type: type, - isSimulated: true, - originalEvent: {} - } - ); - if ( bubble ) { - jQuery.event.trigger( e, null, elem ); - } else { - jQuery.event.dispatch.call( elem, e ); - } - if ( e.isDefaultPrevented() ) { - event.preventDefault(); - } - } -}; - -// Some plugins are using, but it's undocumented/deprecated and will be removed. -// The 1.7 special event interface should provide all the hooks needed now. -jQuery.event.handle = jQuery.event.dispatch; - -jQuery.removeEvent = document.removeEventListener ? - function( elem, type, handle ) { - if ( elem.removeEventListener ) { - elem.removeEventListener( type, handle, false ); - } - } : - function( elem, type, handle ) { - if ( elem.detachEvent ) { - elem.detachEvent( "on" + type, handle ); - } - }; - -jQuery.Event = function( src, props ) { - // Allow instantiation without the 'new' keyword - if ( !(this instanceof jQuery.Event) ) { - return new jQuery.Event( src, props ); - } - - // Event object - if ( src && src.type ) { - this.originalEvent = src; - this.type = src.type; - - // Events bubbling up the document may have been marked as prevented - // by a handler lower down the tree; reflect the correct value. - this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || - src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; - - // Event type - } else { - this.type = src; - } - - // Put explicitly provided properties onto the event object - if ( props ) { - jQuery.extend( this, props ); - } - - // Create a timestamp if incoming event doesn't have one - this.timeStamp = src && src.timeStamp || jQuery.now(); - - // Mark it as fixed - this[ jQuery.expando ] = true; -}; - -function returnFalse() { - return false; -} -function returnTrue() { - return true; -} - -// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding -// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html -jQuery.Event.prototype = { - preventDefault: function() { - this.isDefaultPrevented = returnTrue; - - var e = this.originalEvent; - if ( !e ) { - return; - } - - // if preventDefault exists run it on the original event - if ( e.preventDefault ) { - e.preventDefault(); - - // otherwise set the returnValue property of the original event to false (IE) - } else { - e.returnValue = false; - } - }, - stopPropagation: function() { - this.isPropagationStopped = returnTrue; - - var e = this.originalEvent; - if ( !e ) { - return; - } - // if stopPropagation exists run it on the original event - if ( e.stopPropagation ) { - e.stopPropagation(); - } - // otherwise set the cancelBubble property of the original event to true (IE) - e.cancelBubble = true; - }, - stopImmediatePropagation: function() { - this.isImmediatePropagationStopped = returnTrue; - this.stopPropagation(); - }, - isDefaultPrevented: returnFalse, - isPropagationStopped: returnFalse, - isImmediatePropagationStopped: returnFalse -}; - -// Create mouseenter/leave events using mouseover/out and event-time checks -jQuery.each({ - mouseenter: "mouseover", - mouseleave: "mouseout" -}, function( orig, fix ) { - jQuery.event.special[ orig ] = { - delegateType: fix, - bindType: fix, - - handle: function( event ) { - var target = this, - related = event.relatedTarget, - handleObj = event.handleObj, - selector = handleObj.selector, - ret; - - // For mousenter/leave call the handler if related is outside the target. - // NB: No relatedTarget if the mouse left/entered the browser window - if ( !related || (related !== target && !jQuery.contains( target, related )) ) { - event.type = handleObj.origType; - ret = handleObj.handler.apply( this, arguments ); - event.type = fix; - } - return ret; - } - }; -}); - -// IE submit delegation -if ( !jQuery.support.submitBubbles ) { - - jQuery.event.special.submit = { - setup: function() { - // Only need this for delegated form submit events - if ( jQuery.nodeName( this, "form" ) ) { - return false; - } - - // Lazy-add a submit handler when a descendant form may potentially be submitted - jQuery.event.add( this, "click._submit keypress._submit", function( e ) { - // Node name check avoids a VML-related crash in IE (#9807) - var elem = e.target, - form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; - if ( form && !form._submit_attached ) { - jQuery.event.add( form, "submit._submit", function( event ) { - event._submit_bubble = true; - }); - form._submit_attached = true; - } - }); - // return undefined since we don't need an event listener - }, - - postDispatch: function( event ) { - // If form was submitted by the user, bubble the event up the tree - if ( event._submit_bubble ) { - delete event._submit_bubble; - if ( this.parentNode && !event.isTrigger ) { - jQuery.event.simulate( "submit", this.parentNode, event, true ); - } - } - }, - - teardown: function() { - // Only need this for delegated form submit events - if ( jQuery.nodeName( this, "form" ) ) { - return false; - } - - // Remove delegated handlers; cleanData eventually reaps submit handlers attached above - jQuery.event.remove( this, "._submit" ); - } - }; -} - -// IE change delegation and checkbox/radio fix -if ( !jQuery.support.changeBubbles ) { - - jQuery.event.special.change = { - - setup: function() { - - if ( rformElems.test( this.nodeName ) ) { - // IE doesn't fire change on a check/radio until blur; trigger it on click - // after a propertychange. Eat the blur-change in special.change.handle. - // This still fires onchange a second time for check/radio after blur. - if ( this.type === "checkbox" || this.type === "radio" ) { - jQuery.event.add( this, "propertychange._change", function( event ) { - if ( event.originalEvent.propertyName === "checked" ) { - this._just_changed = true; - } - }); - jQuery.event.add( this, "click._change", function( event ) { - if ( this._just_changed && !event.isTrigger ) { - this._just_changed = false; - jQuery.event.simulate( "change", this, event, true ); - } - }); - } - return false; - } - // Delegated event; lazy-add a change handler on descendant inputs - jQuery.event.add( this, "beforeactivate._change", function( e ) { - var elem = e.target; - - if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) { - jQuery.event.add( elem, "change._change", function( event ) { - if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { - jQuery.event.simulate( "change", this.parentNode, event, true ); - } - }); - elem._change_attached = true; - } - }); - }, - - handle: function( event ) { - var elem = event.target; - - // Swallow native change events from checkbox/radio, we already triggered them above - if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { - return event.handleObj.handler.apply( this, arguments ); - } - }, - - teardown: function() { - jQuery.event.remove( this, "._change" ); - - return rformElems.test( this.nodeName ); - } - }; -} - -// Create "bubbling" focus and blur events -if ( !jQuery.support.focusinBubbles ) { - jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { - - // Attach a single capturing handler while someone wants focusin/focusout - var attaches = 0, - handler = function( event ) { - jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); - }; - - jQuery.event.special[ fix ] = { - setup: function() { - if ( attaches++ === 0 ) { - document.addEventListener( orig, handler, true ); - } - }, - teardown: function() { - if ( --attaches === 0 ) { - document.removeEventListener( orig, handler, true ); - } - } - }; - }); -} - -jQuery.fn.extend({ - - on: function( types, selector, data, fn, /*INTERNAL*/ one ) { - var origFn, type; - - // Types can be a map of types/handlers - if ( typeof types === "object" ) { - // ( types-Object, selector, data ) - if ( typeof selector !== "string" ) { // && selector != null - // ( types-Object, data ) - data = data || selector; - selector = undefined; - } - for ( type in types ) { - this.on( type, selector, data, types[ type ], one ); - } - return this; - } - - if ( data == null && fn == null ) { - // ( types, fn ) - fn = selector; - data = selector = undefined; - } else if ( fn == null ) { - if ( typeof selector === "string" ) { - // ( types, selector, fn ) - fn = data; - data = undefined; - } else { - // ( types, data, fn ) - fn = data; - data = selector; - selector = undefined; - } - } - if ( fn === false ) { - fn = returnFalse; - } else if ( !fn ) { - return this; - } - - if ( one === 1 ) { - origFn = fn; - fn = function( event ) { - // Can use an empty set, since event contains the info - jQuery().off( event ); - return origFn.apply( this, arguments ); - }; - // Use same guid so caller can remove using origFn - fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); - } - return this.each( function() { - jQuery.event.add( this, types, fn, data, selector ); - }); - }, - one: function( types, selector, data, fn ) { - return this.on( types, selector, data, fn, 1 ); - }, - off: function( types, selector, fn ) { - if ( types && types.preventDefault && types.handleObj ) { - // ( event ) dispatched jQuery.Event - var handleObj = types.handleObj; - jQuery( types.delegateTarget ).off( - handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, - handleObj.selector, - handleObj.handler - ); - return this; - } - if ( typeof types === "object" ) { - // ( types-object [, selector] ) - for ( var type in types ) { - this.off( type, selector, types[ type ] ); - } - return this; - } - if ( selector === false || typeof selector === "function" ) { - // ( types [, fn] ) - fn = selector; - selector = undefined; - } - if ( fn === false ) { - fn = returnFalse; - } - return this.each(function() { - jQuery.event.remove( this, types, fn, selector ); - }); - }, - - bind: function( types, data, fn ) { - return this.on( types, null, data, fn ); - }, - unbind: function( types, fn ) { - return this.off( types, null, fn ); - }, - - live: function( types, data, fn ) { - jQuery( this.context ).on( types, this.selector, data, fn ); - return this; - }, - die: function( types, fn ) { - jQuery( this.context ).off( types, this.selector || "**", fn ); - return this; - }, - - delegate: function( selector, types, data, fn ) { - return this.on( types, selector, data, fn ); - }, - undelegate: function( selector, types, fn ) { - // ( namespace ) or ( selector, types [, fn] ) - return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn ); - }, - - trigger: function( type, data ) { - return this.each(function() { - jQuery.event.trigger( type, data, this ); - }); - }, - triggerHandler: function( type, data ) { - if ( this[0] ) { - return jQuery.event.trigger( type, data, this[0], true ); - } - }, - - toggle: function( fn ) { - // Save reference to arguments for access in closure - var args = arguments, - guid = fn.guid || jQuery.guid++, - i = 0, - toggler = function( event ) { - // Figure out which function to execute - var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i; - jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); - - // Make sure that clicks stop - event.preventDefault(); - - // and execute the function - return args[ lastToggle ].apply( this, arguments ) || false; - }; - - // link all the functions, so any of them can unbind this click handler - toggler.guid = guid; - while ( i < args.length ) { - args[ i++ ].guid = guid; - } - - return this.click( toggler ); - }, - - hover: function( fnOver, fnOut ) { - return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); - } -}); - -jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + - "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + - "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { - - // Handle event binding - jQuery.fn[ name ] = function( data, fn ) { - if ( fn == null ) { - fn = data; - data = null; - } - - return arguments.length > 0 ? - this.on( name, null, data, fn ) : - this.trigger( name ); - }; - - if ( jQuery.attrFn ) { - jQuery.attrFn[ name ] = true; - } - - if ( rkeyEvent.test( name ) ) { - jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; - } - - if ( rmouseEvent.test( name ) ) { - jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; - } -}); - - - -/*! - * Sizzle CSS Selector Engine - * Copyright 2011, The Dojo Foundation - * Released under the MIT, BSD, and GPL Licenses. - * More information: http://sizzlejs.com/ - */ -(function(){ - -var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, - expando = "sizcache" + (Math.random() + '').replace('.', ''), - done = 0, - toString = Object.prototype.toString, - hasDuplicate = false, - baseHasDuplicate = true, - rBackslash = /\\/g, - rReturn = /\r\n/g, - rNonWord = /\W/; - -// Here we check if the JavaScript engine is using some sort of -// optimization where it does not always call our comparision -// function. If that is the case, discard the hasDuplicate value. -// Thus far that includes Google Chrome. -[0, 0].sort(function() { - baseHasDuplicate = false; - return 0; -}); - -var Sizzle = function( selector, context, results, seed ) { - results = results || []; - context = context || document; - - var origContext = context; - - if ( context.nodeType !== 1 && context.nodeType !== 9 ) { - return []; - } - - if ( !selector || typeof selector !== "string" ) { - return results; - } - - var m, set, checkSet, extra, ret, cur, pop, i, - prune = true, - contextXML = Sizzle.isXML( context ), - parts = [], - soFar = selector; - - // Reset the position of the chunker regexp (start from head) - do { - chunker.exec( "" ); - m = chunker.exec( soFar ); - - if ( m ) { - soFar = m[3]; - - parts.push( m[1] ); - - if ( m[2] ) { - extra = m[3]; - break; - } - } - } while ( m ); - - if ( parts.length > 1 && origPOS.exec( selector ) ) { - - if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { - set = posProcess( parts[0] + parts[1], context, seed ); - - } else { - set = Expr.relative[ parts[0] ] ? - [ context ] : - Sizzle( parts.shift(), context ); - - while ( parts.length ) { - selector = parts.shift(); - - if ( Expr.relative[ selector ] ) { - selector += parts.shift(); - } - - set = posProcess( selector, set, seed ); - } - } - - } else { - // Take a shortcut and set the context if the root selector is an ID - // (but not if it'll be faster if the inner selector is an ID) - if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && - Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { - - ret = Sizzle.find( parts.shift(), context, contextXML ); - context = ret.expr ? - Sizzle.filter( ret.expr, ret.set )[0] : - ret.set[0]; - } - - if ( context ) { - ret = seed ? - { expr: parts.pop(), set: makeArray(seed) } : - Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); - - set = ret.expr ? - Sizzle.filter( ret.expr, ret.set ) : - ret.set; - - if ( parts.length > 0 ) { - checkSet = makeArray( set ); - - } else { - prune = false; - } - - while ( parts.length ) { - cur = parts.pop(); - pop = cur; - - if ( !Expr.relative[ cur ] ) { - cur = ""; - } else { - pop = parts.pop(); - } - - if ( pop == null ) { - pop = context; - } - - Expr.relative[ cur ]( checkSet, pop, contextXML ); - } - - } else { - checkSet = parts = []; - } - } - - if ( !checkSet ) { - checkSet = set; - } - - if ( !checkSet ) { - Sizzle.error( cur || selector ); - } - - if ( toString.call(checkSet) === "[object Array]" ) { - if ( !prune ) { - results.push.apply( results, checkSet ); - - } else if ( context && context.nodeType === 1 ) { - for ( i = 0; checkSet[i] != null; i++ ) { - if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { - results.push( set[i] ); - } - } - - } else { - for ( i = 0; checkSet[i] != null; i++ ) { - if ( checkSet[i] && checkSet[i].nodeType === 1 ) { - results.push( set[i] ); - } - } - } - - } else { - makeArray( checkSet, results ); - } - - if ( extra ) { - Sizzle( extra, origContext, results, seed ); - Sizzle.uniqueSort( results ); - } - - return results; -}; - -Sizzle.uniqueSort = function( results ) { - if ( sortOrder ) { - hasDuplicate = baseHasDuplicate; - results.sort( sortOrder ); - - if ( hasDuplicate ) { - for ( var i = 1; i < results.length; i++ ) { - if ( results[i] === results[ i - 1 ] ) { - results.splice( i--, 1 ); - } - } - } - } - - return results; -}; - -Sizzle.matches = function( expr, set ) { - return Sizzle( expr, null, null, set ); -}; - -Sizzle.matchesSelector = function( node, expr ) { - return Sizzle( expr, null, null, [node] ).length > 0; -}; - -Sizzle.find = function( expr, context, isXML ) { - var set, i, len, match, type, left; - - if ( !expr ) { - return []; - } - - for ( i = 0, len = Expr.order.length; i < len; i++ ) { - type = Expr.order[i]; - - if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { - left = match[1]; - match.splice( 1, 1 ); - - if ( left.substr( left.length - 1 ) !== "\\" ) { - match[1] = (match[1] || "").replace( rBackslash, "" ); - set = Expr.find[ type ]( match, context, isXML ); - - if ( set != null ) { - expr = expr.replace( Expr.match[ type ], "" ); - break; - } - } - } - } - - if ( !set ) { - set = typeof context.getElementsByTagName !== "undefined" ? - context.getElementsByTagName( "*" ) : - []; - } - - return { set: set, expr: expr }; -}; - -Sizzle.filter = function( expr, set, inplace, not ) { - var match, anyFound, - type, found, item, filter, left, - i, pass, - old = expr, - result = [], - curLoop = set, - isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); - - while ( expr && set.length ) { - for ( type in Expr.filter ) { - if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { - filter = Expr.filter[ type ]; - left = match[1]; - - anyFound = false; - - match.splice(1,1); - - if ( left.substr( left.length - 1 ) === "\\" ) { - continue; - } - - if ( curLoop === result ) { - result = []; - } - - if ( Expr.preFilter[ type ] ) { - match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); - - if ( !match ) { - anyFound = found = true; - - } else if ( match === true ) { - continue; - } - } - - if ( match ) { - for ( i = 0; (item = curLoop[i]) != null; i++ ) { - if ( item ) { - found = filter( item, match, i, curLoop ); - pass = not ^ found; - - if ( inplace && found != null ) { - if ( pass ) { - anyFound = true; - - } else { - curLoop[i] = false; - } - - } else if ( pass ) { - result.push( item ); - anyFound = true; - } - } - } - } - - if ( found !== undefined ) { - if ( !inplace ) { - curLoop = result; - } - - expr = expr.replace( Expr.match[ type ], "" ); - - if ( !anyFound ) { - return []; - } - - break; - } - } - } - - // Improper expression - if ( expr === old ) { - if ( anyFound == null ) { - Sizzle.error( expr ); - - } else { - break; - } - } - - old = expr; - } - - return curLoop; -}; - -Sizzle.error = function( msg ) { - throw new Error( "Syntax error, unrecognized expression: " + msg ); -}; - -/** - * Utility function for retreiving the text value of an array of DOM nodes - * @param {Array|Element} elem - */ -var getText = Sizzle.getText = function( elem ) { - var i, node, - nodeType = elem.nodeType, - ret = ""; - - if ( nodeType ) { - if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { - // Use textContent || innerText for elements - if ( typeof elem.textContent === 'string' ) { - return elem.textContent; - } else if ( typeof elem.innerText === 'string' ) { - // Replace IE's carriage returns - return elem.innerText.replace( rReturn, '' ); - } else { - // Traverse it's children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling) { - ret += getText( elem ); - } - } - } else if ( nodeType === 3 || nodeType === 4 ) { - return elem.nodeValue; - } - } else { - - // If no nodeType, this is expected to be an array - for ( i = 0; (node = elem[i]); i++ ) { - // Do not traverse comment nodes - if ( node.nodeType !== 8 ) { - ret += getText( node ); - } - } - } - return ret; -}; - -var Expr = Sizzle.selectors = { - order: [ "ID", "NAME", "TAG" ], - - match: { - ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, - CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, - NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, - ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, - TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, - CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, - POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, - PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ - }, - - leftMatch: {}, - - attrMap: { - "class": "className", - "for": "htmlFor" - }, - - attrHandle: { - href: function( elem ) { - return elem.getAttribute( "href" ); - }, - type: function( elem ) { - return elem.getAttribute( "type" ); - } - }, - - relative: { - "+": function(checkSet, part){ - var isPartStr = typeof part === "string", - isTag = isPartStr && !rNonWord.test( part ), - isPartStrNotTag = isPartStr && !isTag; - - if ( isTag ) { - part = part.toLowerCase(); - } - - for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { - if ( (elem = checkSet[i]) ) { - while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} - - checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? - elem || false : - elem === part; - } - } - - if ( isPartStrNotTag ) { - Sizzle.filter( part, checkSet, true ); - } - }, - - ">": function( checkSet, part ) { - var elem, - isPartStr = typeof part === "string", - i = 0, - l = checkSet.length; - - if ( isPartStr && !rNonWord.test( part ) ) { - part = part.toLowerCase(); - - for ( ; i < l; i++ ) { - elem = checkSet[i]; - - if ( elem ) { - var parent = elem.parentNode; - checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; - } - } - - } else { - for ( ; i < l; i++ ) { - elem = checkSet[i]; - - if ( elem ) { - checkSet[i] = isPartStr ? - elem.parentNode : - elem.parentNode === part; - } - } - - if ( isPartStr ) { - Sizzle.filter( part, checkSet, true ); - } - } - }, - - "": function(checkSet, part, isXML){ - var nodeCheck, - doneName = done++, - checkFn = dirCheck; - - if ( typeof part === "string" && !rNonWord.test( part ) ) { - part = part.toLowerCase(); - nodeCheck = part; - checkFn = dirNodeCheck; - } - - checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); - }, - - "~": function( checkSet, part, isXML ) { - var nodeCheck, - doneName = done++, - checkFn = dirCheck; - - if ( typeof part === "string" && !rNonWord.test( part ) ) { - part = part.toLowerCase(); - nodeCheck = part; - checkFn = dirNodeCheck; - } - - checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); - } - }, - - find: { - ID: function( match, context, isXML ) { - if ( typeof context.getElementById !== "undefined" && !isXML ) { - var m = context.getElementById(match[1]); - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - return m && m.parentNode ? [m] : []; - } - }, - - NAME: function( match, context ) { - if ( typeof context.getElementsByName !== "undefined" ) { - var ret = [], - results = context.getElementsByName( match[1] ); - - for ( var i = 0, l = results.length; i < l; i++ ) { - if ( results[i].getAttribute("name") === match[1] ) { - ret.push( results[i] ); - } - } - - return ret.length === 0 ? null : ret; - } - }, - - TAG: function( match, context ) { - if ( typeof context.getElementsByTagName !== "undefined" ) { - return context.getElementsByTagName( match[1] ); - } - } - }, - preFilter: { - CLASS: function( match, curLoop, inplace, result, not, isXML ) { - match = " " + match[1].replace( rBackslash, "" ) + " "; - - if ( isXML ) { - return match; - } - - for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { - if ( elem ) { - if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { - if ( !inplace ) { - result.push( elem ); - } - - } else if ( inplace ) { - curLoop[i] = false; - } - } - } - - return false; - }, - - ID: function( match ) { - return match[1].replace( rBackslash, "" ); - }, - - TAG: function( match, curLoop ) { - return match[1].replace( rBackslash, "" ).toLowerCase(); - }, - - CHILD: function( match ) { - if ( match[1] === "nth" ) { - if ( !match[2] ) { - Sizzle.error( match[0] ); - } - - match[2] = match[2].replace(/^\+|\s*/g, ''); - - // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' - var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( - match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || - !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); - - // calculate the numbers (first)n+(last) including if they are negative - match[2] = (test[1] + (test[2] || 1)) - 0; - match[3] = test[3] - 0; - } - else if ( match[2] ) { - Sizzle.error( match[0] ); - } - - // TODO: Move to normal caching system - match[0] = done++; - - return match; - }, - - ATTR: function( match, curLoop, inplace, result, not, isXML ) { - var name = match[1] = match[1].replace( rBackslash, "" ); - - if ( !isXML && Expr.attrMap[name] ) { - match[1] = Expr.attrMap[name]; - } - - // Handle if an un-quoted value was used - match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); - - if ( match[2] === "~=" ) { - match[4] = " " + match[4] + " "; - } - - return match; - }, - - PSEUDO: function( match, curLoop, inplace, result, not ) { - if ( match[1] === "not" ) { - // If we're dealing with a complex expression, or a simple one - if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { - match[3] = Sizzle(match[3], null, null, curLoop); - - } else { - var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); - - if ( !inplace ) { - result.push.apply( result, ret ); - } - - return false; - } - - } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { - return true; - } - - return match; - }, - - POS: function( match ) { - match.unshift( true ); - - return match; - } - }, - - filters: { - enabled: function( elem ) { - return elem.disabled === false && elem.type !== "hidden"; - }, - - disabled: function( elem ) { - return elem.disabled === true; - }, - - checked: function( elem ) { - return elem.checked === true; - }, - - selected: function( elem ) { - // Accessing this property makes selected-by-default - // options in Safari work properly - if ( elem.parentNode ) { - elem.parentNode.selectedIndex; - } - - return elem.selected === true; - }, - - parent: function( elem ) { - return !!elem.firstChild; - }, - - empty: function( elem ) { - return !elem.firstChild; - }, - - has: function( elem, i, match ) { - return !!Sizzle( match[3], elem ).length; - }, - - header: function( elem ) { - return (/h\d/i).test( elem.nodeName ); - }, - - text: function( elem ) { - var attr = elem.getAttribute( "type" ), type = elem.type; - // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) - // use getAttribute instead to test this case - return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); - }, - - radio: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; - }, - - checkbox: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; - }, - - file: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; - }, - - password: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; - }, - - submit: function( elem ) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && "submit" === elem.type; - }, - - image: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; - }, - - reset: function( elem ) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && "reset" === elem.type; - }, - - button: function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && "button" === elem.type || name === "button"; - }, - - input: function( elem ) { - return (/input|select|textarea|button/i).test( elem.nodeName ); - }, - - focus: function( elem ) { - return elem === elem.ownerDocument.activeElement; - } - }, - setFilters: { - first: function( elem, i ) { - return i === 0; - }, - - last: function( elem, i, match, array ) { - return i === array.length - 1; - }, - - even: function( elem, i ) { - return i % 2 === 0; - }, - - odd: function( elem, i ) { - return i % 2 === 1; - }, - - lt: function( elem, i, match ) { - return i < match[3] - 0; - }, - - gt: function( elem, i, match ) { - return i > match[3] - 0; - }, - - nth: function( elem, i, match ) { - return match[3] - 0 === i; - }, - - eq: function( elem, i, match ) { - return match[3] - 0 === i; - } - }, - filter: { - PSEUDO: function( elem, match, i, array ) { - var name = match[1], - filter = Expr.filters[ name ]; - - if ( filter ) { - return filter( elem, i, match, array ); - - } else if ( name === "contains" ) { - return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0; - - } else if ( name === "not" ) { - var not = match[3]; - - for ( var j = 0, l = not.length; j < l; j++ ) { - if ( not[j] === elem ) { - return false; - } - } - - return true; - - } else { - Sizzle.error( name ); - } - }, - - CHILD: function( elem, match ) { - var first, last, - doneName, parent, cache, - count, diff, - type = match[1], - node = elem; - - switch ( type ) { - case "only": - case "first": - while ( (node = node.previousSibling) ) { - if ( node.nodeType === 1 ) { - return false; - } - } - - if ( type === "first" ) { - return true; - } - - node = elem; - - /* falls through */ - case "last": - while ( (node = node.nextSibling) ) { - if ( node.nodeType === 1 ) { - return false; - } - } - - return true; - - case "nth": - first = match[2]; - last = match[3]; - - if ( first === 1 && last === 0 ) { - return true; - } - - doneName = match[0]; - parent = elem.parentNode; - - if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) { - count = 0; - - for ( node = parent.firstChild; node; node = node.nextSibling ) { - if ( node.nodeType === 1 ) { - node.nodeIndex = ++count; - } - } - - parent[ expando ] = doneName; - } - - diff = elem.nodeIndex - last; - - if ( first === 0 ) { - return diff === 0; - - } else { - return ( diff % first === 0 && diff / first >= 0 ); - } - } - }, - - ID: function( elem, match ) { - return elem.nodeType === 1 && elem.getAttribute("id") === match; - }, - - TAG: function( elem, match ) { - return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match; - }, - - CLASS: function( elem, match ) { - return (" " + (elem.className || elem.getAttribute("class")) + " ") - .indexOf( match ) > -1; - }, - - ATTR: function( elem, match ) { - var name = match[1], - result = Sizzle.attr ? - Sizzle.attr( elem, name ) : - Expr.attrHandle[ name ] ? - Expr.attrHandle[ name ]( elem ) : - elem[ name ] != null ? - elem[ name ] : - elem.getAttribute( name ), - value = result + "", - type = match[2], - check = match[4]; - - return result == null ? - type === "!=" : - !type && Sizzle.attr ? - result != null : - type === "=" ? - value === check : - type === "*=" ? - value.indexOf(check) >= 0 : - type === "~=" ? - (" " + value + " ").indexOf(check) >= 0 : - !check ? - value && result !== false : - type === "!=" ? - value !== check : - type === "^=" ? - value.indexOf(check) === 0 : - type === "$=" ? - value.substr(value.length - check.length) === check : - type === "|=" ? - value === check || value.substr(0, check.length + 1) === check + "-" : - false; - }, - - POS: function( elem, match, i, array ) { - var name = match[2], - filter = Expr.setFilters[ name ]; - - if ( filter ) { - return filter( elem, i, match, array ); - } - } - } -}; - -var origPOS = Expr.match.POS, - fescape = function(all, num){ - return "\\" + (num - 0 + 1); - }; - -for ( var type in Expr.match ) { - Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); - Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); -} -// Expose origPOS -// "global" as in regardless of relation to brackets/parens -Expr.match.globalPOS = origPOS; - -var makeArray = function( array, results ) { - array = Array.prototype.slice.call( array, 0 ); - - if ( results ) { - results.push.apply( results, array ); - return results; - } - - return array; -}; - -// Perform a simple check to determine if the browser is capable of -// converting a NodeList to an array using builtin methods. -// Also verifies that the returned array holds DOM nodes -// (which is not the case in the Blackberry browser) -try { - Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; - -// Provide a fallback method if it does not work -} catch( e ) { - makeArray = function( array, results ) { - var i = 0, - ret = results || []; - - if ( toString.call(array) === "[object Array]" ) { - Array.prototype.push.apply( ret, array ); - - } else { - if ( typeof array.length === "number" ) { - for ( var l = array.length; i < l; i++ ) { - ret.push( array[i] ); - } - - } else { - for ( ; array[i]; i++ ) { - ret.push( array[i] ); - } - } - } - - return ret; - }; -} - -var sortOrder, siblingCheck; - -if ( document.documentElement.compareDocumentPosition ) { - sortOrder = function( a, b ) { - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { - return a.compareDocumentPosition ? -1 : 1; - } - - return a.compareDocumentPosition(b) & 4 ? -1 : 1; - }; - -} else { - sortOrder = function( a, b ) { - // The nodes are identical, we can exit early - if ( a === b ) { - hasDuplicate = true; - return 0; - - // Fallback to using sourceIndex (in IE) if it's available on both nodes - } else if ( a.sourceIndex && b.sourceIndex ) { - return a.sourceIndex - b.sourceIndex; - } - - var al, bl, - ap = [], - bp = [], - aup = a.parentNode, - bup = b.parentNode, - cur = aup; - - // If the nodes are siblings (or identical) we can do a quick check - if ( aup === bup ) { - return siblingCheck( a, b ); - - // If no parents were found then the nodes are disconnected - } else if ( !aup ) { - return -1; - - } else if ( !bup ) { - return 1; - } - - // Otherwise they're somewhere else in the tree so we need - // to build up a full list of the parentNodes for comparison - while ( cur ) { - ap.unshift( cur ); - cur = cur.parentNode; - } - - cur = bup; - - while ( cur ) { - bp.unshift( cur ); - cur = cur.parentNode; - } - - al = ap.length; - bl = bp.length; - - // Start walking down the tree looking for a discrepancy - for ( var i = 0; i < al && i < bl; i++ ) { - if ( ap[i] !== bp[i] ) { - return siblingCheck( ap[i], bp[i] ); - } - } - - // We ended someplace up the tree so do a sibling check - return i === al ? - siblingCheck( a, bp[i], -1 ) : - siblingCheck( ap[i], b, 1 ); - }; - - siblingCheck = function( a, b, ret ) { - if ( a === b ) { - return ret; - } - - var cur = a.nextSibling; - - while ( cur ) { - if ( cur === b ) { - return -1; - } - - cur = cur.nextSibling; - } - - return 1; - }; -} - -// Check to see if the browser returns elements by name when -// querying by getElementById (and provide a workaround) -(function(){ - // We're going to inject a fake input element with a specified name - var form = document.createElement("div"), - id = "script" + (new Date()).getTime(), - root = document.documentElement; - - form.innerHTML = ""; - - // Inject it into the root element, check its status, and remove it quickly - root.insertBefore( form, root.firstChild ); - - // The workaround has to do additional checks after a getElementById - // Which slows things down for other browsers (hence the branching) - if ( document.getElementById( id ) ) { - Expr.find.ID = function( match, context, isXML ) { - if ( typeof context.getElementById !== "undefined" && !isXML ) { - var m = context.getElementById(match[1]); - - return m ? - m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? - [m] : - undefined : - []; - } - }; - - Expr.filter.ID = function( elem, match ) { - var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); - - return elem.nodeType === 1 && node && node.nodeValue === match; - }; - } - - root.removeChild( form ); - - // release memory in IE - root = form = null; -})(); - -(function(){ - // Check to see if the browser returns only elements - // when doing getElementsByTagName("*") - - // Create a fake element - var div = document.createElement("div"); - div.appendChild( document.createComment("") ); - - // Make sure no comments are found - if ( div.getElementsByTagName("*").length > 0 ) { - Expr.find.TAG = function( match, context ) { - var results = context.getElementsByTagName( match[1] ); - - // Filter out possible comments - if ( match[1] === "*" ) { - var tmp = []; - - for ( var i = 0; results[i]; i++ ) { - if ( results[i].nodeType === 1 ) { - tmp.push( results[i] ); - } - } - - results = tmp; - } - - return results; - }; - } - - // Check to see if an attribute returns normalized href attributes - div.innerHTML = ""; - - if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && - div.firstChild.getAttribute("href") !== "#" ) { - - Expr.attrHandle.href = function( elem ) { - return elem.getAttribute( "href", 2 ); - }; - } - - // release memory in IE - div = null; -})(); - -if ( document.querySelectorAll ) { - (function(){ - var oldSizzle = Sizzle, - div = document.createElement("div"), - id = "__sizzle__"; - - div.innerHTML = "

"; - - // Safari can't handle uppercase or unicode characters when - // in quirks mode. - if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { - return; - } - - Sizzle = function( query, context, extra, seed ) { - context = context || document; - - // Only use querySelectorAll on non-XML documents - // (ID selectors don't work in non-HTML documents) - if ( !seed && !Sizzle.isXML(context) ) { - // See if we find a selector to speed up - var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); - - if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { - // Speed-up: Sizzle("TAG") - if ( match[1] ) { - return makeArray( context.getElementsByTagName( query ), extra ); - - // Speed-up: Sizzle(".CLASS") - } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { - return makeArray( context.getElementsByClassName( match[2] ), extra ); - } - } - - if ( context.nodeType === 9 ) { - // Speed-up: Sizzle("body") - // The body element only exists once, optimize finding it - if ( query === "body" && context.body ) { - return makeArray( [ context.body ], extra ); - - // Speed-up: Sizzle("#ID") - } else if ( match && match[3] ) { - var elem = context.getElementById( match[3] ); - - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - if ( elem && elem.parentNode ) { - // Handle the case where IE and Opera return items - // by name instead of ID - if ( elem.id === match[3] ) { - return makeArray( [ elem ], extra ); - } - - } else { - return makeArray( [], extra ); - } - } - - try { - return makeArray( context.querySelectorAll(query), extra ); - } catch(qsaError) {} - - // qSA works strangely on Element-rooted queries - // We can work around this by specifying an extra ID on the root - // and working up from there (Thanks to Andrew Dupont for the technique) - // IE 8 doesn't work on object elements - } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { - var oldContext = context, - old = context.getAttribute( "id" ), - nid = old || id, - hasParent = context.parentNode, - relativeHierarchySelector = /^\s*[+~]/.test( query ); - - if ( !old ) { - context.setAttribute( "id", nid ); - } else { - nid = nid.replace( /'/g, "\\$&" ); - } - if ( relativeHierarchySelector && hasParent ) { - context = context.parentNode; - } - - try { - if ( !relativeHierarchySelector || hasParent ) { - return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); - } - - } catch(pseudoError) { - } finally { - if ( !old ) { - oldContext.removeAttribute( "id" ); - } - } - } - } - - return oldSizzle(query, context, extra, seed); - }; - - for ( var prop in oldSizzle ) { - Sizzle[ prop ] = oldSizzle[ prop ]; - } - - // release memory in IE - div = null; - })(); -} - -(function(){ - var html = document.documentElement, - matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; - - if ( matches ) { - // Check to see if it's possible to do matchesSelector - // on a disconnected node (IE 9 fails this) - var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), - pseudoWorks = false; - - try { - // This should fail with an exception - // Gecko does not error, returns false instead - matches.call( document.documentElement, "[test!='']:sizzle" ); - - } catch( pseudoError ) { - pseudoWorks = true; - } - - Sizzle.matchesSelector = function( node, expr ) { - // Make sure that attribute selectors are quoted - expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); - - if ( !Sizzle.isXML( node ) ) { - try { - if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { - var ret = matches.call( node, expr ); - - // IE 9's matchesSelector returns false on disconnected nodes - if ( ret || !disconnectedMatch || - // As well, disconnected nodes are said to be in a document - // fragment in IE 9, so check for that - node.document && node.document.nodeType !== 11 ) { - return ret; - } - } - } catch(e) {} - } - - return Sizzle(expr, null, null, [node]).length > 0; - }; - } -})(); - -(function(){ - var div = document.createElement("div"); - - div.innerHTML = "
"; - - // Opera can't find a second classname (in 9.6) - // Also, make sure that getElementsByClassName actually exists - if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { - return; - } - - // Safari caches class attributes, doesn't catch changes (in 3.2) - div.lastChild.className = "e"; - - if ( div.getElementsByClassName("e").length === 1 ) { - return; - } - - Expr.order.splice(1, 0, "CLASS"); - Expr.find.CLASS = function( match, context, isXML ) { - if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { - return context.getElementsByClassName(match[1]); - } - }; - - // release memory in IE - div = null; -})(); - -function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; - - if ( elem ) { - var match = false; - - elem = elem[dir]; - - while ( elem ) { - if ( elem[ expando ] === doneName ) { - match = checkSet[elem.sizset]; - break; - } - - if ( elem.nodeType === 1 && !isXML ){ - elem[ expando ] = doneName; - elem.sizset = i; - } - - if ( elem.nodeName.toLowerCase() === cur ) { - match = elem; - break; - } - - elem = elem[dir]; - } - - checkSet[i] = match; - } - } -} - -function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; - - if ( elem ) { - var match = false; - - elem = elem[dir]; - - while ( elem ) { - if ( elem[ expando ] === doneName ) { - match = checkSet[elem.sizset]; - break; - } - - if ( elem.nodeType === 1 ) { - if ( !isXML ) { - elem[ expando ] = doneName; - elem.sizset = i; - } - - if ( typeof cur !== "string" ) { - if ( elem === cur ) { - match = true; - break; - } - - } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { - match = elem; - break; - } - } - - elem = elem[dir]; - } - - checkSet[i] = match; - } - } -} - -if ( document.documentElement.contains ) { - Sizzle.contains = function( a, b ) { - return a !== b && (a.contains ? a.contains(b) : true); - }; - -} else if ( document.documentElement.compareDocumentPosition ) { - Sizzle.contains = function( a, b ) { - return !!(a.compareDocumentPosition(b) & 16); - }; - -} else { - Sizzle.contains = function() { - return false; - }; -} - -Sizzle.isXML = function( elem ) { - // documentElement is verified for cases where it doesn't yet exist - // (such as loading iframes in IE - #4833) - var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; - - return documentElement ? documentElement.nodeName !== "HTML" : false; -}; - -var posProcess = function( selector, context, seed ) { - var match, - tmpSet = [], - later = "", - root = context.nodeType ? [context] : context; - - // Position selectors must be done after the filter - // And so must :not(positional) so we move all PSEUDOs to the end - while ( (match = Expr.match.PSEUDO.exec( selector )) ) { - later += match[0]; - selector = selector.replace( Expr.match.PSEUDO, "" ); - } - - selector = Expr.relative[selector] ? selector + "*" : selector; - - for ( var i = 0, l = root.length; i < l; i++ ) { - Sizzle( selector, root[i], tmpSet, seed ); - } - - return Sizzle.filter( later, tmpSet ); -}; - -// EXPOSE -// Override sizzle attribute retrieval -Sizzle.attr = jQuery.attr; -Sizzle.selectors.attrMap = {}; -jQuery.find = Sizzle; -jQuery.expr = Sizzle.selectors; -jQuery.expr[":"] = jQuery.expr.filters; -jQuery.unique = Sizzle.uniqueSort; -jQuery.text = Sizzle.getText; -jQuery.isXMLDoc = Sizzle.isXML; -jQuery.contains = Sizzle.contains; - - -})(); - - -var runtil = /Until$/, - rparentsprev = /^(?:parents|prevUntil|prevAll)/, - // Note: This RegExp should be improved, or likely pulled from Sizzle - rmultiselector = /,/, - isSimple = /^.[^:#\[\.,]*$/, - slice = Array.prototype.slice, - POS = jQuery.expr.match.globalPOS, - // methods guaranteed to produce a unique set when starting from a unique set - guaranteedUnique = { - children: true, - contents: true, - next: true, - prev: true - }; - -jQuery.fn.extend({ - find: function( selector ) { - var self = this, - i, l; - - if ( typeof selector !== "string" ) { - return jQuery( selector ).filter(function() { - for ( i = 0, l = self.length; i < l; i++ ) { - if ( jQuery.contains( self[ i ], this ) ) { - return true; - } - } - }); - } - - var ret = this.pushStack( "", "find", selector ), - length, n, r; - - for ( i = 0, l = this.length; i < l; i++ ) { - length = ret.length; - jQuery.find( selector, this[i], ret ); - - if ( i > 0 ) { - // Make sure that the results are unique - for ( n = length; n < ret.length; n++ ) { - for ( r = 0; r < length; r++ ) { - if ( ret[r] === ret[n] ) { - ret.splice(n--, 1); - break; - } - } - } - } - } - - return ret; - }, - - has: function( target ) { - var targets = jQuery( target ); - return this.filter(function() { - for ( var i = 0, l = targets.length; i < l; i++ ) { - if ( jQuery.contains( this, targets[i] ) ) { - return true; - } - } - }); - }, - - not: function( selector ) { - return this.pushStack( winnow(this, selector, false), "not", selector); - }, - - filter: function( selector ) { - return this.pushStack( winnow(this, selector, true), "filter", selector ); - }, - - is: function( selector ) { - return !!selector && ( - typeof selector === "string" ? - // If this is a positional selector, check membership in the returned set - // so $("p:first").is("p:last") won't return true for a doc with two "p". - POS.test( selector ) ? - jQuery( selector, this.context ).index( this[0] ) >= 0 : - jQuery.filter( selector, this ).length > 0 : - this.filter( selector ).length > 0 ); - }, - - closest: function( selectors, context ) { - var ret = [], i, l, cur = this[0]; - - // Array (deprecated as of jQuery 1.7) - if ( jQuery.isArray( selectors ) ) { - var level = 1; - - while ( cur && cur.ownerDocument && cur !== context ) { - for ( i = 0; i < selectors.length; i++ ) { - - if ( jQuery( cur ).is( selectors[ i ] ) ) { - ret.push({ selector: selectors[ i ], elem: cur, level: level }); - } - } - - cur = cur.parentNode; - level++; - } - - return ret; - } - - // String - var pos = POS.test( selectors ) || typeof selectors !== "string" ? - jQuery( selectors, context || this.context ) : - 0; - - for ( i = 0, l = this.length; i < l; i++ ) { - cur = this[i]; - - while ( cur ) { - if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { - ret.push( cur ); - break; - - } else { - cur = cur.parentNode; - if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { - break; - } - } - } - } - - ret = ret.length > 1 ? jQuery.unique( ret ) : ret; - - return this.pushStack( ret, "closest", selectors ); - }, - - // Determine the position of an element within - // the matched set of elements - index: function( elem ) { - - // No argument, return index in parent - if ( !elem ) { - return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; - } - - // index in selector - if ( typeof elem === "string" ) { - return jQuery.inArray( this[0], jQuery( elem ) ); - } - - // Locate the position of the desired element - return jQuery.inArray( - // If it receives a jQuery object, the first element is used - elem.jquery ? elem[0] : elem, this ); - }, - - add: function( selector, context ) { - var set = typeof selector === "string" ? - jQuery( selector, context ) : - jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), - all = jQuery.merge( this.get(), set ); - - return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? - all : - jQuery.unique( all ) ); - }, - - andSelf: function() { - return this.add( this.prevObject ); - } -}); - -// A painfully simple check to see if an element is disconnected -// from a document (should be improved, where feasible). -function isDisconnected( node ) { - return !node || !node.parentNode || node.parentNode.nodeType === 11; -} - -jQuery.each({ - parent: function( elem ) { - var parent = elem.parentNode; - return parent && parent.nodeType !== 11 ? parent : null; - }, - parents: function( elem ) { - return jQuery.dir( elem, "parentNode" ); - }, - parentsUntil: function( elem, i, until ) { - return jQuery.dir( elem, "parentNode", until ); - }, - next: function( elem ) { - return jQuery.nth( elem, 2, "nextSibling" ); - }, - prev: function( elem ) { - return jQuery.nth( elem, 2, "previousSibling" ); - }, - nextAll: function( elem ) { - return jQuery.dir( elem, "nextSibling" ); - }, - prevAll: function( elem ) { - return jQuery.dir( elem, "previousSibling" ); - }, - nextUntil: function( elem, i, until ) { - return jQuery.dir( elem, "nextSibling", until ); - }, - prevUntil: function( elem, i, until ) { - return jQuery.dir( elem, "previousSibling", until ); - }, - siblings: function( elem ) { - return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); - }, - children: function( elem ) { - return jQuery.sibling( elem.firstChild ); - }, - contents: function( elem ) { - return jQuery.nodeName( elem, "iframe" ) ? - elem.contentDocument || elem.contentWindow.document : - jQuery.makeArray( elem.childNodes ); - } -}, function( name, fn ) { - jQuery.fn[ name ] = function( until, selector ) { - var ret = jQuery.map( this, fn, until ); - - if ( !runtil.test( name ) ) { - selector = until; - } - - if ( selector && typeof selector === "string" ) { - ret = jQuery.filter( selector, ret ); - } - - ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; - - if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { - ret = ret.reverse(); - } - - return this.pushStack( ret, name, slice.call( arguments ).join(",") ); - }; -}); - -jQuery.extend({ - filter: function( expr, elems, not ) { - if ( not ) { - expr = ":not(" + expr + ")"; - } - - return elems.length === 1 ? - jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : - jQuery.find.matches(expr, elems); - }, - - dir: function( elem, dir, until ) { - var matched = [], - cur = elem[ dir ]; - - while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { - if ( cur.nodeType === 1 ) { - matched.push( cur ); - } - cur = cur[dir]; - } - return matched; - }, - - nth: function( cur, result, dir, elem ) { - result = result || 1; - var num = 0; - - for ( ; cur; cur = cur[dir] ) { - if ( cur.nodeType === 1 && ++num === result ) { - break; - } - } - - return cur; - }, - - sibling: function( n, elem ) { - var r = []; - - for ( ; n; n = n.nextSibling ) { - if ( n.nodeType === 1 && n !== elem ) { - r.push( n ); - } - } - - return r; - } -}); - -// Implement the identical functionality for filter and not -function winnow( elements, qualifier, keep ) { - - // Can't pass null or undefined to indexOf in Firefox 4 - // Set to 0 to skip string check - qualifier = qualifier || 0; - - if ( jQuery.isFunction( qualifier ) ) { - return jQuery.grep(elements, function( elem, i ) { - var retVal = !!qualifier.call( elem, i, elem ); - return retVal === keep; - }); - - } else if ( qualifier.nodeType ) { - return jQuery.grep(elements, function( elem, i ) { - return ( elem === qualifier ) === keep; - }); - - } else if ( typeof qualifier === "string" ) { - var filtered = jQuery.grep(elements, function( elem ) { - return elem.nodeType === 1; - }); - - if ( isSimple.test( qualifier ) ) { - return jQuery.filter(qualifier, filtered, !keep); - } else { - qualifier = jQuery.filter( qualifier, filtered ); - } - } - - return jQuery.grep(elements, function( elem, i ) { - return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; - }); -} - - - - -function createSafeFragment( document ) { - var list = nodeNames.split( "|" ), - safeFrag = document.createDocumentFragment(); - - if ( safeFrag.createElement ) { - while ( list.length ) { - safeFrag.createElement( - list.pop() - ); - } - } - return safeFrag; -} - -var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + - "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", - rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, - rleadingWhitespace = /^\s+/, - rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, - rtagName = /<([\w:]+)/, - rtbody = /]", "i"), - // checked="checked" or checked - rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, - rscriptType = /\/(java|ecma)script/i, - rcleanScript = /^\s*", "" ], - legend: [ 1, "
", "
" ], - thead: [ 1, "", "
" ], - tr: [ 2, "", "
" ], - td: [ 3, "", "
" ], - col: [ 2, "", "
" ], - area: [ 1, "", "" ], - _default: [ 0, "", "" ] - }, - safeFragment = createSafeFragment( document ); - -wrapMap.optgroup = wrapMap.option; -wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; -wrapMap.th = wrapMap.td; - -// IE can't serialize and ' ); - - iframe_doc.close(); - - // Update the Iframe's hash, for great justice. - iframe.location.hash = hash; - } - }; - - })(); - // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - // ^^^^^^^^^^^^^^^^^^^ REMOVE IF NOT SUPPORTING IE6/7/8 ^^^^^^^^^^^^^^^^^^^ - // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - - return self; - })(); - -})(jQuery,this); - - -(function( $, window, undefined ) { - -var createHandler = function( sequential ) { - - // Default to sequential - if ( sequential === undefined ) { - sequential = true; - } - - return function( name, reverse, $to, $from ) { - - var deferred = new $.Deferred(), - reverseClass = reverse ? " reverse" : "", - active = $.mobile.urlHistory.getActive(), - toScroll = active.lastScroll || $.mobile.defaultHomeScroll, - screenHeight = $.mobile.getScreenHeight(), - maxTransitionOverride = $.mobile.maxTransitionWidth !== false && $( window ).width() > $.mobile.maxTransitionWidth, - none = !$.support.cssTransitions || maxTransitionOverride || !name || name === "none" || Math.max( $( window ).scrollTop(), toScroll ) > $.mobile.getMaxScrollForTransition(), - toPreClass = " ui-page-pre-in", - toggleViewportClass = function() { - $.mobile.pageContainer.toggleClass( "ui-mobile-viewport-transitioning viewport-" + name ); - }, - scrollPage = function() { - // By using scrollTo instead of silentScroll, we can keep things better in order - // Just to be precautios, disable scrollstart listening like silentScroll would - $.event.special.scrollstart.enabled = false; - - window.scrollTo( 0, toScroll ); - - // reenable scrollstart listening like silentScroll would - setTimeout( function() { - $.event.special.scrollstart.enabled = true; - }, 150 ); - }, - cleanFrom = function() { - $from - .removeClass( $.mobile.activePageClass + " out in reverse " + name ) - .height( "" ); - }, - startOut = function() { - // if it's not sequential, call the doneOut transition to start the TO page animating in simultaneously - if ( !sequential ) { - doneOut(); - } - else { - $from.animationComplete( doneOut ); - } - - // Set the from page's height and start it transitioning out - // Note: setting an explicit height helps eliminate tiling in the transitions - $from - .height( screenHeight + $( window ).scrollTop() ) - .addClass( name + " out" + reverseClass ); - }, - - doneOut = function() { - - if ( $from && sequential ) { - cleanFrom(); - } - - startIn(); - }, - - startIn = function() { - - // Prevent flickering in phonegap container: see comments at #4024 regarding iOS - $to.css( "z-index", -10 ); - - $to.addClass( $.mobile.activePageClass + toPreClass ); - - // Send focus to page as it is now display: block - $.mobile.focusPage( $to ); - - // Set to page height - $to.height( screenHeight + toScroll ); - - scrollPage(); - - // Restores visibility of the new page: added together with $to.css( "z-index", -10 ); - $to.css( "z-index", "" ); - - if ( !none ) { - $to.animationComplete( doneIn ); - } - - $to - .removeClass( toPreClass ) - .addClass( name + " in" + reverseClass ); - - if ( none ) { - doneIn(); - } - - }, - - doneIn = function() { - - if ( !sequential ) { - - if ( $from ) { - cleanFrom(); - } - } - - $to - .removeClass( "out in reverse " + name ) - .height( "" ); - - toggleViewportClass(); - - // In some browsers (iOS5), 3D transitions block the ability to scroll to the desired location during transition - // This ensures we jump to that spot after the fact, if we aren't there already. - if ( $( window ).scrollTop() !== toScroll ) { - scrollPage(); - } - - deferred.resolve( name, reverse, $to, $from, true ); - }; - - toggleViewportClass(); - - if ( $from && !none ) { - startOut(); - } - else { - doneOut(); - } - - return deferred.promise(); - }; -}; - -// generate the handlers from the above -var sequentialHandler = createHandler(), - simultaneousHandler = createHandler( false ), - defaultGetMaxScrollForTransition = function() { - return $.mobile.getScreenHeight() * 3; - }; - -// Make our transition handler the public default. -$.mobile.defaultTransitionHandler = sequentialHandler; - -//transition handler dictionary for 3rd party transitions -$.mobile.transitionHandlers = { - "default": $.mobile.defaultTransitionHandler, - "sequential": sequentialHandler, - "simultaneous": simultaneousHandler -}; - -$.mobile.transitionFallbacks = {}; - -// If transition is defined, check if css 3D transforms are supported, and if not, if a fallback is specified -$.mobile._maybeDegradeTransition = function( transition ) { - if ( transition && !$.support.cssTransform3d && $.mobile.transitionFallbacks[ transition ] ) { - transition = $.mobile.transitionFallbacks[ transition ]; - } - - return transition; -}; - -// Set the getMaxScrollForTransition to default if no implementation was set by user -$.mobile.getMaxScrollForTransition = $.mobile.getMaxScrollForTransition || defaultGetMaxScrollForTransition; -})( jQuery, this ); - -(function( $, undefined ) { - - //define vars for interal use - var $window = $( window ), - $html = $( 'html' ), - $head = $( 'head' ), - - //url path helpers for use in relative url management - path = { - - // This scary looking regular expression parses an absolute URL or its relative - // variants (protocol, site, document, query, and hash), into the various - // components (protocol, host, path, query, fragment, etc that make up the - // URL as well as some other commonly used sub-parts. When used with RegExp.exec() - // or String.match, it parses the URL into a results array that looks like this: - // - // [0]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread#msg-content - // [1]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread - // [2]: http://jblas:password@mycompany.com:8080/mail/inbox - // [3]: http://jblas:password@mycompany.com:8080 - // [4]: http: - // [5]: // - // [6]: jblas:password@mycompany.com:8080 - // [7]: jblas:password - // [8]: jblas - // [9]: password - // [10]: mycompany.com:8080 - // [11]: mycompany.com - // [12]: 8080 - // [13]: /mail/inbox - // [14]: /mail/ - // [15]: inbox - // [16]: ?msg=1234&type=unread - // [17]: #msg-content - // - urlParseRE: /^(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/, - - // Abstraction to address xss (Issue #4787) by removing the authority in - // browsers that auto decode it. All references to location.href should be - // replaced with a call to this method so that it can be dealt with properly here - getLocation: function( url ) { - var uri = url ? this.parseUrl( url ) : location, - hash = this.parseUrl( url || location.href ).hash; - - // mimic the browser with an empty string when the hash is empty - hash = hash === "#" ? "" : hash; - - // Make sure to parse the url or the location object for the hash because using location.hash - // is autodecoded in firefox, the rest of the url should be from the object (location unless - // we're testing) to avoid the inclusion of the authority - return uri.protocol + "//" + uri.host + uri.pathname + uri.search + hash; - }, - - parseLocation: function() { - return this.parseUrl( this.getLocation() ); - }, - - //Parse a URL into a structure that allows easy access to - //all of the URL components by name. - parseUrl: function( url ) { - // If we're passed an object, we'll assume that it is - // a parsed url object and just return it back to the caller. - if ( $.type( url ) === "object" ) { - return url; - } - - var matches = path.urlParseRE.exec( url || "" ) || []; - - // Create an object that allows the caller to access the sub-matches - // by name. Note that IE returns an empty string instead of undefined, - // like all other browsers do, so we normalize everything so its consistent - // no matter what browser we're running on. - return { - href: matches[ 0 ] || "", - hrefNoHash: matches[ 1 ] || "", - hrefNoSearch: matches[ 2 ] || "", - domain: matches[ 3 ] || "", - protocol: matches[ 4 ] || "", - doubleSlash: matches[ 5 ] || "", - authority: matches[ 6 ] || "", - username: matches[ 8 ] || "", - password: matches[ 9 ] || "", - host: matches[ 10 ] || "", - hostname: matches[ 11 ] || "", - port: matches[ 12 ] || "", - pathname: matches[ 13 ] || "", - directory: matches[ 14 ] || "", - filename: matches[ 15 ] || "", - search: matches[ 16 ] || "", - hash: matches[ 17 ] || "" - }; - }, - - //Turn relPath into an asbolute path. absPath is - //an optional absolute path which describes what - //relPath is relative to. - makePathAbsolute: function( relPath, absPath ) { - if ( relPath && relPath.charAt( 0 ) === "/" ) { - return relPath; - } - - relPath = relPath || ""; - absPath = absPath ? absPath.replace( /^\/|(\/[^\/]*|[^\/]+)$/g, "" ) : ""; - - var absStack = absPath ? absPath.split( "/" ) : [], - relStack = relPath.split( "/" ); - for ( var i = 0; i < relStack.length; i++ ) { - var d = relStack[ i ]; - switch ( d ) { - case ".": - break; - case "..": - if ( absStack.length ) { - absStack.pop(); - } - break; - default: - absStack.push( d ); - break; - } - } - return "/" + absStack.join( "/" ); - }, - - //Returns true if both urls have the same domain. - isSameDomain: function( absUrl1, absUrl2 ) { - return path.parseUrl( absUrl1 ).domain === path.parseUrl( absUrl2 ).domain; - }, - - //Returns true for any relative variant. - isRelativeUrl: function( url ) { - // All relative Url variants have one thing in common, no protocol. - return path.parseUrl( url ).protocol === ""; - }, - - //Returns true for an absolute url. - isAbsoluteUrl: function( url ) { - return path.parseUrl( url ).protocol !== ""; - }, - - //Turn the specified realtive URL into an absolute one. This function - //can handle all relative variants (protocol, site, document, query, fragment). - makeUrlAbsolute: function( relUrl, absUrl ) { - if ( !path.isRelativeUrl( relUrl ) ) { - return relUrl; - } - - if ( absUrl === undefined ) { - absUrl = documentBase; - } - - var relObj = path.parseUrl( relUrl ), - absObj = path.parseUrl( absUrl ), - protocol = relObj.protocol || absObj.protocol, - doubleSlash = relObj.protocol ? relObj.doubleSlash : ( relObj.doubleSlash || absObj.doubleSlash ), - authority = relObj.authority || absObj.authority, - hasPath = relObj.pathname !== "", - pathname = path.makePathAbsolute( relObj.pathname || absObj.filename, absObj.pathname ), - search = relObj.search || ( !hasPath && absObj.search ) || "", - hash = relObj.hash; - - return protocol + doubleSlash + authority + pathname + search + hash; - }, - - //Add search (aka query) params to the specified url. - addSearchParams: function( url, params ) { - var u = path.parseUrl( url ), - p = ( typeof params === "object" ) ? $.param( params ) : params, - s = u.search || "?"; - return u.hrefNoSearch + s + ( s.charAt( s.length - 1 ) !== "?" ? "&" : "" ) + p + ( u.hash || "" ); - }, - - convertUrlToDataUrl: function( absUrl ) { - var u = path.parseUrl( absUrl ); - if ( path.isEmbeddedPage( u ) ) { - // For embedded pages, remove the dialog hash key as in getFilePath(), - // otherwise the Data Url won't match the id of the embedded Page. - return u.hash.split( dialogHashKey )[0].replace( /^#/, "" ); - } else if ( path.isSameDomain( u, documentBase ) ) { - return u.hrefNoHash.replace( documentBase.domain, "" ).split( dialogHashKey )[0]; - } - - return window.decodeURIComponent(absUrl); - }, - - //get path from current hash, or from a file path - get: function( newPath ) { - if ( newPath === undefined ) { - newPath = path.parseLocation().hash; - } - return path.stripHash( newPath ).replace( /[^\/]*\.[^\/*]+$/, '' ); - }, - - //return the substring of a filepath before the sub-page key, for making a server request - getFilePath: function( path ) { - var splitkey = '&' + $.mobile.subPageUrlKey; - return path && path.split( splitkey )[0].split( dialogHashKey )[0]; - }, - - //set location hash to path - set: function( path ) { - location.hash = path; - }, - - //test if a given url (string) is a path - //NOTE might be exceptionally naive - isPath: function( url ) { - return ( /\// ).test( url ); - }, - - //return a url path with the window's location protocol/hostname/pathname removed - clean: function( url ) { - return url.replace( documentBase.domain, "" ); - }, - - //just return the url without an initial # - stripHash: function( url ) { - return url.replace( /^#/, "" ); - }, - - //remove the preceding hash, any query params, and dialog notations - cleanHash: function( hash ) { - return path.stripHash( hash.replace( /\?.*$/, "" ).replace( dialogHashKey, "" ) ); - }, - - isHashValid: function( hash ) { - return ( /^#[^#]+$/ ).test( hash ); - }, - - //check whether a url is referencing the same domain, or an external domain or different protocol - //could be mailto, etc - isExternal: function( url ) { - var u = path.parseUrl( url ); - return u.protocol && u.domain !== documentUrl.domain ? true : false; - }, - - hasProtocol: function( url ) { - return ( /^(:?\w+:)/ ).test( url ); - }, - - //check if the specified url refers to the first page in the main application document. - isFirstPageUrl: function( url ) { - // We only deal with absolute paths. - var u = path.parseUrl( path.makeUrlAbsolute( url, documentBase ) ), - - // Does the url have the same path as the document? - samePath = u.hrefNoHash === documentUrl.hrefNoHash || ( documentBaseDiffers && u.hrefNoHash === documentBase.hrefNoHash ), - - // Get the first page element. - fp = $.mobile.firstPage, - - // Get the id of the first page element if it has one. - fpId = fp && fp[0] ? fp[0].id : undefined; - - // The url refers to the first page if the path matches the document and - // it either has no hash value, or the hash is exactly equal to the id of the - // first page element. - return samePath && ( !u.hash || u.hash === "#" || ( fpId && u.hash.replace( /^#/, "" ) === fpId ) ); - }, - - isEmbeddedPage: function( url ) { - var u = path.parseUrl( url ); - - //if the path is absolute, then we need to compare the url against - //both the documentUrl and the documentBase. The main reason for this - //is that links embedded within external documents will refer to the - //application document, whereas links embedded within the application - //document will be resolved against the document base. - if ( u.protocol !== "" ) { - return ( u.hash && ( u.hrefNoHash === documentUrl.hrefNoHash || ( documentBaseDiffers && u.hrefNoHash === documentBase.hrefNoHash ) ) ); - } - return ( /^#/ ).test( u.href ); - }, - - - // Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR - // requests if the document doing the request was loaded via the file:// protocol. - // This is usually to allow the application to "phone home" and fetch app specific - // data. We normally let the browser handle external/cross-domain urls, but if the - // allowCrossDomainPages option is true, we will allow cross-domain http/https - // requests to go through our page loading logic. - isPermittedCrossDomainRequest: function( docUrl, reqUrl ) { - return $.mobile.allowCrossDomainPages && - docUrl.protocol === "file:" && - reqUrl.search( /^https?:/ ) !== -1; - } - }, - - //will be defined when a link is clicked and given an active class - $activeClickedLink = null, - - //urlHistory is purely here to make guesses at whether the back or forward button was clicked - //and provide an appropriate transition - urlHistory = { - // Array of pages that are visited during a single page load. - // Each has a url and optional transition, title, and pageUrl (which represents the file path, in cases where URL is obscured, such as dialogs) - stack: [], - - //maintain an index number for the active page in the stack - activeIndex: 0, - - //get active - getActive: function() { - return urlHistory.stack[ urlHistory.activeIndex ]; - }, - - getPrev: function() { - return urlHistory.stack[ urlHistory.activeIndex - 1 ]; - }, - - getNext: function() { - return urlHistory.stack[ urlHistory.activeIndex + 1 ]; - }, - - // addNew is used whenever a new page is added - addNew: function( url, transition, title, pageUrl, role ) { - //if there's forward history, wipe it - if ( urlHistory.getNext() ) { - urlHistory.clearForward(); - } - - urlHistory.stack.push( {url : url, transition: transition, title: title, pageUrl: pageUrl, role: role } ); - - urlHistory.activeIndex = urlHistory.stack.length - 1; - }, - - //wipe urls ahead of active index - clearForward: function() { - urlHistory.stack = urlHistory.stack.slice( 0, urlHistory.activeIndex + 1 ); - }, - - directHashChange: function( opts ) { - var back , forward, newActiveIndex, prev = this.getActive(); - - // check if url is in history and if it's ahead or behind current page - $.each( urlHistory.stack, function( i, historyEntry ) { - - //if the url is in the stack, it's a forward or a back - if ( decodeURIComponent( opts.currentUrl ) === decodeURIComponent( historyEntry.url ) ) { - //define back and forward by whether url is older or newer than current page - back = i < urlHistory.activeIndex; - forward = !back; - newActiveIndex = i; - } - }); - - // save new page index, null check to prevent falsey 0 result - this.activeIndex = newActiveIndex !== undefined ? newActiveIndex : this.activeIndex; - - if ( back ) { - ( opts.either || opts.isBack )( true ); - } else if ( forward ) { - ( opts.either || opts.isForward )( false ); - } - }, - - //disable hashchange event listener internally to ignore one change - //toggled internally when location.hash is updated to match the url of a successful page load - ignoreNextHashChange: false - }, - - //define first selector to receive focus when a page is shown - focusable = "[tabindex],a,button:visible,select:visible,input", - - //queue to hold simultanious page transitions - pageTransitionQueue = [], - - //indicates whether or not page is in process of transitioning - isPageTransitioning = false, - - //nonsense hash change key for dialogs, so they create a history entry - dialogHashKey = "&ui-state=dialog", - - //existing base tag? - $base = $head.children( "base" ), - - //tuck away the original document URL minus any fragment. - documentUrl = path.parseLocation(), - - //if the document has an embedded base tag, documentBase is set to its - //initial value. If a base tag does not exist, then we default to the documentUrl. - documentBase = $base.length ? path.parseUrl( path.makeUrlAbsolute( $base.attr( "href" ), documentUrl.href ) ) : documentUrl, - - //cache the comparison once. - documentBaseDiffers = ( documentUrl.hrefNoHash !== documentBase.hrefNoHash ), - - getScreenHeight = $.mobile.getScreenHeight; - - //base element management, defined depending on dynamic base tag support - var base = $.support.dynamicBaseTag ? { - - //define base element, for use in routing asset urls that are referenced in Ajax-requested markup - element: ( $base.length ? $base : $( "", { href: documentBase.hrefNoHash } ).prependTo( $head ) ), - - //set the generated BASE element's href attribute to a new page's base path - set: function( href ) { - base.element.attr( "href", path.makeUrlAbsolute( href, documentBase ) ); - }, - - //set the generated BASE element's href attribute to a new page's base path - reset: function() { - base.element.attr( "href", documentBase.hrefNoHash ); - } - - } : undefined; - - /* internal utility functions */ - - // NOTE Issue #4950 Android phonegap doesn't navigate back properly - // when a full page refresh has taken place. It appears that hashchange - // and replacestate history alterations work fine but we need to support - // both forms of history traversal in our code that uses backward history - // movement - $.mobile.back = function() { - var nav = window.navigator; - - // if the setting is on and the navigator object is - // available use the phonegap navigation capability - if( this.phonegapNavigationEnabled && - nav && - nav.app && - nav.app.backHistory ){ - nav.app.backHistory(); - } else { - window.history.back(); - } - }; - - //direct focus to the page title, or otherwise first focusable element - $.mobile.focusPage = function ( page ) { - var autofocus = page.find( "[autofocus]" ), - pageTitle = page.find( ".ui-title:eq(0)" ); - - if ( autofocus.length ) { - autofocus.focus(); - return; - } - - if ( pageTitle.length ) { - pageTitle.focus(); - } else{ - page.focus(); - } - }; - - //remove active classes after page transition or error - function removeActiveLinkClass( forceRemoval ) { - if ( !!$activeClickedLink && ( !$activeClickedLink.closest( "." + $.mobile.activePageClass ).length || forceRemoval ) ) { - $activeClickedLink.removeClass( $.mobile.activeBtnClass ); - } - $activeClickedLink = null; - } - - function releasePageTransitionLock() { - isPageTransitioning = false; - if ( pageTransitionQueue.length > 0 ) { - $.mobile.changePage.apply( null, pageTransitionQueue.pop() ); - } - } - - // Save the last scroll distance per page, before it is hidden - var setLastScrollEnabled = true, - setLastScroll, delayedSetLastScroll; - - setLastScroll = function() { - // this barrier prevents setting the scroll value based on the browser - // scrolling the window based on a hashchange - if ( !setLastScrollEnabled ) { - return; - } - - var active = $.mobile.urlHistory.getActive(); - - if ( active ) { - var lastScroll = $window.scrollTop(); - - // Set active page's lastScroll prop. - // If the location we're scrolling to is less than minScrollBack, let it go. - active.lastScroll = lastScroll < $.mobile.minScrollBack ? $.mobile.defaultHomeScroll : lastScroll; - } - }; - - // bind to scrollstop to gather scroll position. The delay allows for the hashchange - // event to fire and disable scroll recording in the case where the browser scrolls - // to the hash targets location (sometimes the top of the page). once pagechange fires - // getLastScroll is again permitted to operate - delayedSetLastScroll = function() { - setTimeout( setLastScroll, 100 ); - }; - - // disable an scroll setting when a hashchange has been fired, this only works - // because the recording of the scroll position is delayed for 100ms after - // the browser might have changed the position because of the hashchange - $window.bind( $.support.pushState ? "popstate" : "hashchange", function() { - setLastScrollEnabled = false; - }); - - // handle initial hashchange from chrome :( - $window.one( $.support.pushState ? "popstate" : "hashchange", function() { - setLastScrollEnabled = true; - }); - - // wait until the mobile page container has been determined to bind to pagechange - $window.one( "pagecontainercreate", function() { - // once the page has changed, re-enable the scroll recording - $.mobile.pageContainer.bind( "pagechange", function() { - - setLastScrollEnabled = true; - - // remove any binding that previously existed on the get scroll - // which may or may not be different than the scroll element determined for - // this page previously - $window.unbind( "scrollstop", delayedSetLastScroll ); - - // determine and bind to the current scoll element which may be the window - // or in the case of touch overflow the element with touch overflow - $window.bind( "scrollstop", delayedSetLastScroll ); - }); - }); - - // bind to scrollstop for the first page as "pagechange" won't be fired in that case - $window.bind( "scrollstop", delayedSetLastScroll ); - - // No-op implementation of transition degradation - $.mobile._maybeDegradeTransition = $.mobile._maybeDegradeTransition || function( transition ) { - return transition; - }; - - //function for transitioning between two existing pages - function transitionPages( toPage, fromPage, transition, reverse ) { - - if ( fromPage ) { - //trigger before show/hide events - fromPage.data( "page" )._trigger( "beforehide", null, { nextPage: toPage } ); - } - - toPage.data( "page" )._trigger( "beforeshow", null, { prevPage: fromPage || $( "" ) } ); - - //clear page loader - $.mobile.hidePageLoadingMsg(); - - transition = $.mobile._maybeDegradeTransition( transition ); - - //find the transition handler for the specified transition. If there - //isn't one in our transitionHandlers dictionary, use the default one. - //call the handler immediately to kick-off the transition. - var th = $.mobile.transitionHandlers[ transition || "default" ] || $.mobile.defaultTransitionHandler, - promise = th( transition, reverse, toPage, fromPage ); - - promise.done(function() { - - //trigger show/hide events - if ( fromPage ) { - fromPage.data( "page" )._trigger( "hide", null, { nextPage: toPage } ); - } - - //trigger pageshow, define prevPage as either fromPage or empty jQuery obj - toPage.data( "page" )._trigger( "show", null, { prevPage: fromPage || $( "" ) } ); - }); - - return promise; - } - - //simply set the active page's minimum height to screen height, depending on orientation - function resetActivePageHeight() { - var aPage = $( "." + $.mobile.activePageClass ), - aPagePadT = parseFloat( aPage.css( "padding-top" ) ), - aPagePadB = parseFloat( aPage.css( "padding-bottom" ) ), - aPageBorderT = parseFloat( aPage.css( "border-top-width" ) ), - aPageBorderB = parseFloat( aPage.css( "border-bottom-width" ) ); - - aPage.css( "min-height", getScreenHeight() - aPagePadT - aPagePadB - aPageBorderT - aPageBorderB ); - } - - //shared page enhancements - function enhancePage( $page, role ) { - // If a role was specified, make sure the data-role attribute - // on the page element is in sync. - if ( role ) { - $page.attr( "data-" + $.mobile.ns + "role", role ); - } - - //run page plugin - $page.page(); - } - - /* exposed $.mobile methods */ - - //animation complete callback - $.fn.animationComplete = function( callback ) { - if ( $.support.cssTransitions ) { - return $( this ).one( 'webkitAnimationEnd animationend', callback ); - } - else{ - // defer execution for consistency between webkit/non webkit - setTimeout( callback, 0 ); - return $( this ); - } - }; - - //expose path object on $.mobile - $.mobile.path = path; - - //expose base object on $.mobile - $.mobile.base = base; - - //history stack - $.mobile.urlHistory = urlHistory; - - $.mobile.dialogHashKey = dialogHashKey; - - - - //enable cross-domain page support - $.mobile.allowCrossDomainPages = false; - - //return the original document url - $.mobile.getDocumentUrl = function( asParsedObject ) { - return asParsedObject ? $.extend( {}, documentUrl ) : documentUrl.href; - }; - - //return the original document base url - $.mobile.getDocumentBase = function( asParsedObject ) { - return asParsedObject ? $.extend( {}, documentBase ) : documentBase.href; - }; - - $.mobile._bindPageRemove = function() { - var page = $( this ); - - // when dom caching is not enabled or the page is embedded bind to remove the page on hide - if ( !page.data( "page" ).options.domCache && - page.is( ":jqmData(external-page='true')" ) ) { - - page.bind( 'pagehide.remove', function() { - var $this = $( this ), - prEvent = new $.Event( "pageremove" ); - - $this.trigger( prEvent ); - - if ( !prEvent.isDefaultPrevented() ) { - $this.removeWithDependents(); - } - }); - } - }; - - // Load a page into the DOM. - $.mobile.loadPage = function( url, options ) { - // This function uses deferred notifications to let callers - // know when the page is done loading, or if an error has occurred. - var deferred = $.Deferred(), - - // The default loadPage options with overrides specified by - // the caller. - settings = $.extend( {}, $.mobile.loadPage.defaults, options ), - - // The DOM element for the page after it has been loaded. - page = null, - - // If the reloadPage option is true, and the page is already - // in the DOM, dupCachedPage will be set to the page element - // so that it can be removed after the new version of the - // page is loaded off the network. - dupCachedPage = null, - - // determine the current base url - findBaseWithDefault = function() { - var closestBase = ( $.mobile.activePage && getClosestBaseUrl( $.mobile.activePage ) ); - return closestBase || documentBase.hrefNoHash; - }, - - // The absolute version of the URL passed into the function. This - // version of the URL may contain dialog/subpage params in it. - absUrl = path.makeUrlAbsolute( url, findBaseWithDefault() ); - - - // If the caller provided data, and we're using "get" request, - // append the data to the URL. - if ( settings.data && settings.type === "get" ) { - absUrl = path.addSearchParams( absUrl, settings.data ); - settings.data = undefined; - } - - // If the caller is using a "post" request, reloadPage must be true - if ( settings.data && settings.type === "post" ) { - settings.reloadPage = true; - } - - // The absolute version of the URL minus any dialog/subpage params. - // In otherwords the real URL of the page to be loaded. - var fileUrl = path.getFilePath( absUrl ), - - // The version of the Url actually stored in the data-url attribute of - // the page. For embedded pages, it is just the id of the page. For pages - // within the same domain as the document base, it is the site relative - // path. For cross-domain pages (Phone Gap only) the entire absolute Url - // used to load the page. - dataUrl = path.convertUrlToDataUrl( absUrl ); - - // Make sure we have a pageContainer to work with. - settings.pageContainer = settings.pageContainer || $.mobile.pageContainer; - - // Check to see if the page already exists in the DOM. - // NOTE do _not_ use the :jqmData psuedo selector because parenthesis - // are a valid url char and it breaks on the first occurence - page = settings.pageContainer.children( "[data-" + $.mobile.ns +"url='" + dataUrl + "']" ); - - // If we failed to find the page, check to see if the url is a - // reference to an embedded page. If so, it may have been dynamically - // injected by a developer, in which case it would be lacking a data-url - // attribute and in need of enhancement. - if ( page.length === 0 && dataUrl && !path.isPath( dataUrl ) ) { - page = settings.pageContainer.children( "#" + dataUrl ) - .attr( "data-" + $.mobile.ns + "url", dataUrl ) - .jqmData( "url", dataUrl ); - } - - - // If we failed to find a page in the DOM, check the URL to see if it - // refers to the first page in the application. If it isn't a reference - // to the first page and refers to non-existent embedded page, error out. - if ( page.length === 0 ) { - if ( $.mobile.firstPage && path.isFirstPageUrl( fileUrl ) ) { - // Check to make sure our cached-first-page is actually - // in the DOM. Some user deployed apps are pruning the first - // page from the DOM for various reasons, we check for this - // case here because we don't want a first-page with an id - // falling through to the non-existent embedded page error - // case. If the first-page is not in the DOM, then we let - // things fall through to the ajax loading code below so - // that it gets reloaded. - if ( $.mobile.firstPage.parent().length ) { - page = $( $.mobile.firstPage ); - } - } else if ( path.isEmbeddedPage( fileUrl ) ) { - deferred.reject( absUrl, options ); - return deferred.promise(); - } - } - - // If the page we are interested in is already in the DOM, - // and the caller did not indicate that we should force a - // reload of the file, we are done. Otherwise, track the - // existing page as a duplicated. - if ( page.length ) { - if ( !settings.reloadPage ) { - enhancePage( page, settings.role ); - deferred.resolve( absUrl, options, page ); - //if we are reloading the page make sure we update the base if its not a prefetch - if( base && !options.prefetch ){ - base.set(url); - } - return deferred.promise(); - } - dupCachedPage = page; - } - var mpc = settings.pageContainer, - pblEvent = new $.Event( "pagebeforeload" ), - triggerData = { url: url, absUrl: absUrl, dataUrl: dataUrl, deferred: deferred, options: settings }; - - // Let listeners know we're about to load a page. - mpc.trigger( pblEvent, triggerData ); - - // If the default behavior is prevented, stop here! - if ( pblEvent.isDefaultPrevented() ) { - return deferred.promise(); - } - - if ( settings.showLoadMsg ) { - - // This configurable timeout allows cached pages a brief delay to load without showing a message - var loadMsgDelay = setTimeout(function() { - $.mobile.showPageLoadingMsg(); - }, settings.loadMsgDelay ), - - // Shared logic for clearing timeout and removing message. - hideMsg = function() { - - // Stop message show timer - clearTimeout( loadMsgDelay ); - - // Hide loading message - $.mobile.hidePageLoadingMsg(); - }; - } - // Reset base to the default document base. - // only reset if we are not prefetching - if ( base && typeof options.prefetch === "undefined" ) { - base.reset(); - } - - if ( !( $.mobile.allowCrossDomainPages || path.isSameDomain( documentUrl, absUrl ) ) ) { - deferred.reject( absUrl, options ); - } else { - // Load the new page. - $.ajax({ - url: fileUrl, - type: settings.type, - data: settings.data, - dataType: "html", - success: function( html, textStatus, xhr ) { - //pre-parse html to check for a data-url, - //use it as the new fileUrl, base path, etc - var all = $( "
" ), - - //page title regexp - newPageTitle = html.match( /]*>([^<]*)/ ) && RegExp.$1, - - // TODO handle dialogs again - pageElemRegex = new RegExp( "(<[^>]+\\bdata-" + $.mobile.ns + "role=[\"']?page[\"']?[^>]*>)" ), - dataUrlRegex = new RegExp( "\\bdata-" + $.mobile.ns + "url=[\"']?([^\"'>]*)[\"']?" ); - - - // data-url must be provided for the base tag so resource requests can be directed to the - // correct url. loading into a temprorary element makes these requests immediately - if ( pageElemRegex.test( html ) && - RegExp.$1 && - dataUrlRegex.test( RegExp.$1 ) && - RegExp.$1 ) { - url = fileUrl = path.getFilePath( $( "
" + RegExp.$1 + "
" ).text() ); - } - //dont update the base tag if we are prefetching - if ( base && typeof options.prefetch === "undefined") { - base.set( fileUrl ); - } - - //workaround to allow scripts to execute when included in page divs - all.get( 0 ).innerHTML = html; - page = all.find( ":jqmData(role='page'), :jqmData(role='dialog')" ).first(); - - //if page elem couldn't be found, create one and insert the body element's contents - if ( !page.length ) { - page = $( "
" + html.split( /<\/?body[^>]*>/gmi )[1] + "
" ); - } - - if ( newPageTitle && !page.jqmData( "title" ) ) { - if ( ~newPageTitle.indexOf( "&" ) ) { - newPageTitle = $( "
" + newPageTitle + "
" ).text(); - } - page.jqmData( "title", newPageTitle ); - } - - //rewrite src and href attrs to use a base url - if ( !$.support.dynamicBaseTag ) { - var newPath = path.get( fileUrl ); - page.find( "[src], link[href], a[rel='external'], :jqmData(ajax='false'), a[target]" ).each(function() { - var thisAttr = $( this ).is( '[href]' ) ? 'href' : - $( this ).is( '[src]' ) ? 'src' : 'action', - thisUrl = $( this ).attr( thisAttr ); - - // XXX_jblas: We need to fix this so that it removes the document - // base URL, and then prepends with the new page URL. - //if full path exists and is same, chop it - helps IE out - thisUrl = thisUrl.replace( location.protocol + '//' + location.host + location.pathname, '' ); - - if ( !/^(\w+:|#|\/)/.test( thisUrl ) ) { - $( this ).attr( thisAttr, newPath + thisUrl ); - } - }); - } - - //append to page and enhance - // TODO taging a page with external to make sure that embedded pages aren't removed - // by the various page handling code is bad. Having page handling code in many - // places is bad. Solutions post 1.0 - page - .attr( "data-" + $.mobile.ns + "url", path.convertUrlToDataUrl( fileUrl ) ) - .attr( "data-" + $.mobile.ns + "external-page", true ) - .appendTo( settings.pageContainer ); - - // wait for page creation to leverage options defined on widget - page.one( 'pagecreate', $.mobile._bindPageRemove ); - - enhancePage( page, settings.role ); - - // Enhancing the page may result in new dialogs/sub pages being inserted - // into the DOM. If the original absUrl refers to a sub-page, that is the - // real page we are interested in. - if ( absUrl.indexOf( "&" + $.mobile.subPageUrlKey ) > -1 ) { - page = settings.pageContainer.children( "[data-" + $.mobile.ns +"url='" + dataUrl + "']" ); - } - - //bind pageHide to removePage after it's hidden, if the page options specify to do so - - // Remove loading message. - if ( settings.showLoadMsg ) { - hideMsg(); - } - - // Add the page reference and xhr to our triggerData. - triggerData.xhr = xhr; - triggerData.textStatus = textStatus; - triggerData.page = page; - - // Let listeners know the page loaded successfully. - settings.pageContainer.trigger( "pageload", triggerData ); - - deferred.resolve( absUrl, options, page, dupCachedPage ); - }, - error: function( xhr, textStatus, errorThrown ) { - //set base back to current path - if ( base ) { - base.set( path.get() ); - } - - // Add error info to our triggerData. - triggerData.xhr = xhr; - triggerData.textStatus = textStatus; - triggerData.errorThrown = errorThrown; - - var plfEvent = new $.Event( "pageloadfailed" ); - - // Let listeners know the page load failed. - settings.pageContainer.trigger( plfEvent, triggerData ); - - // If the default behavior is prevented, stop here! - // Note that it is the responsibility of the listener/handler - // that called preventDefault(), to resolve/reject the - // deferred object within the triggerData. - if ( plfEvent.isDefaultPrevented() ) { - return; - } - - // Remove loading message. - if ( settings.showLoadMsg ) { - - // Remove loading message. - hideMsg(); - - // show error message - $.mobile.showPageLoadingMsg( $.mobile.pageLoadErrorMessageTheme, $.mobile.pageLoadErrorMessage, true ); - - // hide after delay - setTimeout( $.mobile.hidePageLoadingMsg, 1500 ); - } - - deferred.reject( absUrl, options ); - } - }); - } - - return deferred.promise(); - }; - - $.mobile.loadPage.defaults = { - type: "get", - data: undefined, - reloadPage: false, - role: undefined, // By default we rely on the role defined by the @data-role attribute. - showLoadMsg: false, - pageContainer: undefined, - loadMsgDelay: 50 // This delay allows loads that pull from browser cache to occur without showing the loading message. - }; - - // Show a specific page in the page container. - $.mobile.changePage = function( toPage, options ) { - // If we are in the midst of a transition, queue the current request. - // We'll call changePage() once we're done with the current transition to - // service the request. - if ( isPageTransitioning ) { - pageTransitionQueue.unshift( arguments ); - return; - } - - var settings = $.extend( {}, $.mobile.changePage.defaults, options ); - - // Make sure we have a pageContainer to work with. - settings.pageContainer = settings.pageContainer || $.mobile.pageContainer; - - // Make sure we have a fromPage. - settings.fromPage = settings.fromPage || $.mobile.activePage; - - var mpc = settings.pageContainer, - pbcEvent = new $.Event( "pagebeforechange" ), - triggerData = { toPage: toPage, options: settings }; - - // Let listeners know we're about to change the current page. - mpc.trigger( pbcEvent, triggerData ); - - // If the default behavior is prevented, stop here! - if ( pbcEvent.isDefaultPrevented() ) { - return; - } - - // We allow "pagebeforechange" observers to modify the toPage in the trigger - // data to allow for redirects. Make sure our toPage is updated. - - toPage = triggerData.toPage; - - // Set the isPageTransitioning flag to prevent any requests from - // entering this method while we are in the midst of loading a page - // or transitioning. - - isPageTransitioning = true; - - // If the caller passed us a url, call loadPage() - // to make sure it is loaded into the DOM. We'll listen - // to the promise object it returns so we know when - // it is done loading or if an error ocurred. - if ( typeof toPage === "string" ) { - $.mobile.loadPage( toPage, settings ) - .done(function( url, options, newPage, dupCachedPage ) { - isPageTransitioning = false; - options.duplicateCachedPage = dupCachedPage; - $.mobile.changePage( newPage, options ); - }) - .fail(function( url, options ) { - - //clear out the active button state - removeActiveLinkClass( true ); - - //release transition lock so navigation is free again - releasePageTransitionLock(); - settings.pageContainer.trigger( "pagechangefailed", triggerData ); - }); - return; - } - - // If we are going to the first-page of the application, we need to make - // sure settings.dataUrl is set to the application document url. This allows - // us to avoid generating a document url with an id hash in the case where the - // first-page of the document has an id attribute specified. - if ( toPage[ 0 ] === $.mobile.firstPage[ 0 ] && !settings.dataUrl ) { - settings.dataUrl = documentUrl.hrefNoHash; - } - - // The caller passed us a real page DOM element. Update our - // internal state and then trigger a transition to the page. - var fromPage = settings.fromPage, - url = ( settings.dataUrl && path.convertUrlToDataUrl( settings.dataUrl ) ) || toPage.jqmData( "url" ), - // The pageUrl var is usually the same as url, except when url is obscured as a dialog url. pageUrl always contains the file path - pageUrl = url, - fileUrl = path.getFilePath( url ), - active = urlHistory.getActive(), - activeIsInitialPage = urlHistory.activeIndex === 0, - historyDir = 0, - pageTitle = document.title, - isDialog = settings.role === "dialog" || toPage.jqmData( "role" ) === "dialog"; - - // By default, we prevent changePage requests when the fromPage and toPage - // are the same element, but folks that generate content manually/dynamically - // and reuse pages want to be able to transition to the same page. To allow - // this, they will need to change the default value of allowSamePageTransition - // to true, *OR*, pass it in as an option when they manually call changePage(). - // It should be noted that our default transition animations assume that the - // formPage and toPage are different elements, so they may behave unexpectedly. - // It is up to the developer that turns on the allowSamePageTransitiona option - // to either turn off transition animations, or make sure that an appropriate - // animation transition is used. - if ( fromPage && fromPage[0] === toPage[0] && !settings.allowSamePageTransition ) { - isPageTransitioning = false; - mpc.trigger( "pagechange", triggerData ); - - // Even if there is no page change to be done, we should keep the urlHistory in sync with the hash changes - if ( settings.fromHashChange ) { - urlHistory.directHashChange({ - currentUrl: url, - isBack: function() {}, - isForward: function() {} - }); - } - - return; - } - - // We need to make sure the page we are given has already been enhanced. - enhancePage( toPage, settings.role ); - - // If the changePage request was sent from a hashChange event, check to see if the - // page is already within the urlHistory stack. If so, we'll assume the user hit - // the forward/back button and will try to match the transition accordingly. - if ( settings.fromHashChange ) { - urlHistory.directHashChange({ - currentUrl: url, - isBack: function() { historyDir = -1; }, - isForward: function() { historyDir = 1; } - }); - } - - // Kill the keyboard. - // XXX_jblas: We need to stop crawling the entire document to kill focus. Instead, - // we should be tracking focus with a delegate() handler so we already have - // the element in hand at this point. - // Wrap this in a try/catch block since IE9 throw "Unspecified error" if document.activeElement - // is undefined when we are in an IFrame. - try { - if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== 'body' ) { - $( document.activeElement ).blur(); - } else { - $( "input:focus, textarea:focus, select:focus" ).blur(); - } - } catch( e ) {} - - // Record whether we are at a place in history where a dialog used to be - if so, do not add a new history entry and do not change the hash either - var alreadyThere = false; - - // If we're displaying the page as a dialog, we don't want the url - // for the dialog content to be used in the hash. Instead, we want - // to append the dialogHashKey to the url of the current page. - if ( isDialog && active ) { - // on the initial page load active.url is undefined and in that case should - // be an empty string. Moving the undefined -> empty string back into - // urlHistory.addNew seemed imprudent given undefined better represents - // the url state - - // If we are at a place in history that once belonged to a dialog, reuse - // this state without adding to urlHistory and without modifying the hash. - // However, if a dialog is already displayed at this point, and we're - // about to display another dialog, then we must add another hash and - // history entry on top so that one may navigate back to the original dialog - if ( active.url && active.url.indexOf( dialogHashKey ) > -1 && !$.mobile.activePage.is( ".ui-dialog" ) ) { - settings.changeHash = false; - alreadyThere = true; - } - - // Normally, we tack on a dialog hash key, but if this is the location of a stale dialog, - // we reuse the URL from the entry - url = ( active.url || "" ) + ( alreadyThere ? "" : dialogHashKey ); - - // tack on another dialogHashKey if this is the same as the initial hash - // this makes sure that a history entry is created for this dialog - if ( urlHistory.activeIndex === 0 && url === urlHistory.initialDst ) { - url += dialogHashKey; - } - } - - // Set the location hash. - if ( settings.changeHash !== false && url ) { - //disable hash listening temporarily - urlHistory.ignoreNextHashChange = true; - //update hash and history - path.set( url ); - } - - // if title element wasn't found, try the page div data attr too - // If this is a deep-link or a reload ( active === undefined ) then just use pageTitle - var newPageTitle = ( !active )? pageTitle : toPage.jqmData( "title" ) || toPage.children( ":jqmData(role='header')" ).find( ".ui-title" ).getEncodedText(); - if ( !!newPageTitle && pageTitle === document.title ) { - pageTitle = newPageTitle; - } - if ( !toPage.jqmData( "title" ) ) { - toPage.jqmData( "title", pageTitle ); - } - - // Make sure we have a transition defined. - settings.transition = settings.transition || - ( ( historyDir && !activeIsInitialPage ) ? active.transition : undefined ) || - ( isDialog ? $.mobile.defaultDialogTransition : $.mobile.defaultPageTransition ); - - //add page to history stack if it's not back or forward - if ( !historyDir ) { - // Overwrite the current entry if it's a leftover from a dialog - if ( alreadyThere ) { - urlHistory.activeIndex = Math.max( 0, urlHistory.activeIndex - 1 ); - } - urlHistory.addNew( url, settings.transition, pageTitle, pageUrl, settings.role ); - } - - //set page title - document.title = urlHistory.getActive().title; - - //set "toPage" as activePage - $.mobile.activePage = toPage; - - // If we're navigating back in the URL history, set reverse accordingly. - settings.reverse = settings.reverse || historyDir < 0; - - transitionPages( toPage, fromPage, settings.transition, settings.reverse ) - .done(function( name, reverse, $to, $from, alreadyFocused ) { - removeActiveLinkClass(); - - //if there's a duplicateCachedPage, remove it from the DOM now that it's hidden - if ( settings.duplicateCachedPage ) { - settings.duplicateCachedPage.remove(); - } - - // Send focus to the newly shown page. Moved from promise .done binding in transitionPages - // itself to avoid ie bug that reports offsetWidth as > 0 (core check for visibility) - // despite visibility: hidden addresses issue #2965 - // https://github.com/jquery/jquery-mobile/issues/2965 - if ( !alreadyFocused ) { - $.mobile.focusPage( toPage ); - } - - releasePageTransitionLock(); - - // Let listeners know we're all done changing the current page. - mpc.trigger( "pagechange", triggerData ); - }); - }; - - $.mobile.changePage.defaults = { - transition: undefined, - reverse: false, - changeHash: true, - fromHashChange: false, - role: undefined, // By default we rely on the role defined by the @data-role attribute. - duplicateCachedPage: undefined, - pageContainer: undefined, - showLoadMsg: true, //loading message shows by default when pages are being fetched during changePage - dataUrl: undefined, - fromPage: undefined, - allowSamePageTransition: false - }; - -/* Event Bindings - hashchange, submit, and click */ - function findClosestLink( ele ) - { - while ( ele ) { - // Look for the closest element with a nodeName of "a". - // Note that we are checking if we have a valid nodeName - // before attempting to access it. This is because the - // node we get called with could have originated from within - // an embedded SVG document where some symbol instance elements - // don't have nodeName defined on them, or strings are of type - // SVGAnimatedString. - if ( ( typeof ele.nodeName === "string" ) && ele.nodeName.toLowerCase() === "a" ) { - break; - } - ele = ele.parentNode; - } - return ele; - } - - // The base URL for any given element depends on the page it resides in. - function getClosestBaseUrl( ele ) - { - // Find the closest page and extract out its url. - var url = $( ele ).closest( ".ui-page" ).jqmData( "url" ), - base = documentBase.hrefNoHash; - - if ( !url || !path.isPath( url ) ) { - url = base; - } - - return path.makeUrlAbsolute( url, base); - } - - //The following event bindings should be bound after mobileinit has been triggered - //the following deferred is resolved in the init file - $.mobile.navreadyDeferred = $.Deferred(); - $.mobile._registerInternalEvents = function() { - //bind to form submit events, handle with Ajax - $( document ).delegate( "form", "submit", function( event ) { - var $this = $( this ); - - if ( !$.mobile.ajaxEnabled || - // test that the form is, itself, ajax false - $this.is( ":jqmData(ajax='false')" ) || - // test that $.mobile.ignoreContentEnabled is set and - // the form or one of it's parents is ajax=false - !$this.jqmHijackable().length ) { - return; - } - - var type = $this.attr( "method" ), - target = $this.attr( "target" ), - url = $this.attr( "action" ); - - // If no action is specified, browsers default to using the - // URL of the document containing the form. Since we dynamically - // pull in pages from external documents, the form should submit - // to the URL for the source document of the page containing - // the form. - if ( !url ) { - // Get the @data-url for the page containing the form. - url = getClosestBaseUrl( $this ); - if ( url === documentBase.hrefNoHash ) { - // The url we got back matches the document base, - // which means the page must be an internal/embedded page, - // so default to using the actual document url as a browser - // would. - url = documentUrl.hrefNoSearch; - } - } - - url = path.makeUrlAbsolute( url, getClosestBaseUrl( $this ) ); - - if ( ( path.isExternal( url ) && !path.isPermittedCrossDomainRequest( documentUrl, url ) ) || target ) { - return; - } - - $.mobile.changePage( - url, - { - type: type && type.length && type.toLowerCase() || "get", - data: $this.serialize(), - transition: $this.jqmData( "transition" ), - reverse: $this.jqmData( "direction" ) === "reverse", - reloadPage: true - } - ); - event.preventDefault(); - }); - - //add active state on vclick - $( document ).bind( "vclick", function( event ) { - // if this isn't a left click we don't care. Its important to note - // that when the virtual event is generated it will create the which attr - if ( event.which > 1 || !$.mobile.linkBindingEnabled ) { - return; - } - - var link = findClosestLink( event.target ); - - // split from the previous return logic to avoid find closest where possible - // TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping - // can be avoided - if ( !$( link ).jqmHijackable().length ) { - return; - } - - if ( link ) { - if ( path.parseUrl( link.getAttribute( "href" ) || "#" ).hash !== "#" ) { - removeActiveLinkClass( true ); - $activeClickedLink = $( link ).closest( ".ui-btn" ).not( ".ui-disabled" ); - $activeClickedLink.addClass( $.mobile.activeBtnClass ); - } - } - }); - - // click routing - direct to HTTP or Ajax, accordingly - $( document ).bind( "click", function( event ) { - if ( !$.mobile.linkBindingEnabled ) { - return; - } - - var link = findClosestLink( event.target ), $link = $( link ), httpCleanup; - - // If there is no link associated with the click or its not a left - // click we want to ignore the click - // TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping - // can be avoided - if ( !link || event.which > 1 || !$link.jqmHijackable().length ) { - return; - } - - //remove active link class if external (then it won't be there if you come back) - httpCleanup = function() { - window.setTimeout(function() { removeActiveLinkClass( true ); }, 200 ); - }; - - //if there's a data-rel=back attr, go back in history - if ( $link.is( ":jqmData(rel='back')" ) ) { - $.mobile.back(); - return false; - } - - var baseUrl = getClosestBaseUrl( $link ), - - //get href, if defined, otherwise default to empty hash - href = path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl ); - - //if ajax is disabled, exit early - if ( !$.mobile.ajaxEnabled && !path.isEmbeddedPage( href ) ) { - httpCleanup(); - //use default click handling - return; - } - - // XXX_jblas: Ideally links to application pages should be specified as - // an url to the application document with a hash that is either - // the site relative path or id to the page. But some of the - // internal code that dynamically generates sub-pages for nested - // lists and select dialogs, just write a hash in the link they - // create. This means the actual URL path is based on whatever - // the current value of the base tag is at the time this code - // is called. For now we are just assuming that any url with a - // hash in it is an application page reference. - if ( href.search( "#" ) !== -1 ) { - href = href.replace( /[^#]*#/, "" ); - if ( !href ) { - //link was an empty hash meant purely - //for interaction, so we ignore it. - event.preventDefault(); - return; - } else if ( path.isPath( href ) ) { - //we have apath so make it the href we want to load. - href = path.makeUrlAbsolute( href, baseUrl ); - } else { - //we have a simple id so use the documentUrl as its base. - href = path.makeUrlAbsolute( "#" + href, documentUrl.hrefNoHash ); - } - } - - // Should we handle this link, or let the browser deal with it? - var useDefaultUrlHandling = $link.is( "[rel='external']" ) || $link.is( ":jqmData(ajax='false')" ) || $link.is( "[target]" ), - - // Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR - // requests if the document doing the request was loaded via the file:// protocol. - // This is usually to allow the application to "phone home" and fetch app specific - // data. We normally let the browser handle external/cross-domain urls, but if the - // allowCrossDomainPages option is true, we will allow cross-domain http/https - // requests to go through our page loading logic. - - //check for protocol or rel and its not an embedded page - //TODO overlap in logic from isExternal, rel=external check should be - // moved into more comprehensive isExternalLink - isExternal = useDefaultUrlHandling || ( path.isExternal( href ) && !path.isPermittedCrossDomainRequest( documentUrl, href ) ); - - if ( isExternal ) { - httpCleanup(); - //use default click handling - return; - } - - //use ajax - var transition = $link.jqmData( "transition" ), - reverse = $link.jqmData( "direction" ) === "reverse" || - // deprecated - remove by 1.0 - $link.jqmData( "back" ), - - //this may need to be more specific as we use data-rel more - role = $link.attr( "data-" + $.mobile.ns + "rel" ) || undefined; - - $.mobile.changePage( href, { transition: transition, reverse: reverse, role: role, link: $link } ); - event.preventDefault(); - }); - - //prefetch pages when anchors with data-prefetch are encountered - $( document ).delegate( ".ui-page", "pageshow.prefetch", function() { - var urls = []; - $( this ).find( "a:jqmData(prefetch)" ).each(function() { - var $link = $( this ), - url = $link.attr( "href" ); - - if ( url && $.inArray( url, urls ) === -1 ) { - urls.push( url ); - - $.mobile.loadPage( url, { role: $link.attr( "data-" + $.mobile.ns + "rel" ),prefetch: true } ); - } - }); - }); - - $.mobile._handleHashChange = function( hash ) { - //find first page via hash - var to = path.stripHash( hash ), - //transition is false if it's the first page, undefined otherwise (and may be overridden by default) - transition = $.mobile.urlHistory.stack.length === 0 ? "none" : undefined, - - // "navigate" event fired to allow others to take advantage of the more robust hashchange handling - navEvent = new $.Event( "navigate" ), - - // default options for the changPage calls made after examining the current state - // of the page and the hash - changePageOptions = { - transition: transition, - changeHash: false, - fromHashChange: true - }; - - if ( 0 === urlHistory.stack.length ) { - urlHistory.initialDst = to; - } - - // We should probably fire the "navigate" event from those places that make calls to _handleHashChange, - // and have _handleHashChange hook into the "navigate" event instead of triggering it here - $.mobile.pageContainer.trigger( navEvent ); - if ( navEvent.isDefaultPrevented() ) { - return; - } - - //if listening is disabled (either globally or temporarily), or it's a dialog hash - if ( !$.mobile.hashListeningEnabled || urlHistory.ignoreNextHashChange ) { - urlHistory.ignoreNextHashChange = false; - return; - } - - // special case for dialogs - if ( urlHistory.stack.length > 1 && to.indexOf( dialogHashKey ) > -1 && urlHistory.initialDst !== to ) { - - // If current active page is not a dialog skip the dialog and continue - // in the same direction - if ( !$.mobile.activePage.is( ".ui-dialog" ) ) { - //determine if we're heading forward or backward and continue accordingly past - //the current dialog - urlHistory.directHashChange({ - currentUrl: to, - isBack: function() { $.mobile.back(); }, - isForward: function() { window.history.forward(); } - }); - - // prevent changePage() - return; - } else { - // if the current active page is a dialog and we're navigating - // to a dialog use the dialog objected saved in the stack - urlHistory.directHashChange({ - currentUrl: to, - - // regardless of the direction of the history change - // do the following - either: function( isBack ) { - var active = $.mobile.urlHistory.getActive(); - - to = active.pageUrl; - - // make sure to set the role, transition and reversal - // as most of this is lost by the domCache cleaning - $.extend( changePageOptions, { - role: active.role, - transition: active.transition, - reverse: isBack - }); - } - }); - } - } - - //if to is defined, load it - if ( to ) { - // At this point, 'to' can be one of 3 things, a cached page element from - // a history stack entry, an id, or site-relative/absolute URL. If 'to' is - // an id, we need to resolve it against the documentBase, not the location.href, - // since the hashchange could've been the result of a forward/backward navigation - // that crosses from an external page/dialog to an internal page/dialog. - to = ( typeof to === "string" && !path.isPath( to ) ) ? ( path.makeUrlAbsolute( '#' + to, documentBase ) ) : to; - - // If we're about to go to an initial URL that contains a reference to a non-existent - // internal page, go to the first page instead. We know that the initial hash refers to a - // non-existent page, because the initial hash did not end up in the initial urlHistory entry - if ( to === path.makeUrlAbsolute( '#' + urlHistory.initialDst, documentBase ) && - urlHistory.stack.length && urlHistory.stack[0].url !== urlHistory.initialDst.replace( dialogHashKey, "" ) ) { - to = $.mobile.firstPage; - } - $.mobile.changePage( to, changePageOptions ); - } else { - //there's no hash, go to the first page in the dom - $.mobile.changePage( $.mobile.firstPage, changePageOptions ); - } - }; - - //hashchange event handler - $window.bind( "hashchange", function( e, triggered ) { - // Firefox auto-escapes the location.hash as for v13 but - // leaves the href untouched - $.mobile._handleHashChange( path.parseLocation().hash ); - }); - - //set page min-heights to be device specific - $( document ).bind( "pageshow", resetActivePageHeight ); - $( window ).bind( "throttledresize", resetActivePageHeight ); - - };//navreadyDeferred done callback - $.mobile.navreadyDeferred.done( function() { $.mobile._registerInternalEvents(); } ); - -})( jQuery ); - -(function( $, window ) { - // For now, let's Monkeypatch this onto the end of $.mobile._registerInternalEvents - // Scope self to pushStateHandler so we can reference it sanely within the - // methods handed off as event handlers - var pushStateHandler = {}, - self = pushStateHandler, - $win = $( window ), - url = $.mobile.path.parseLocation(), - mobileinitDeferred = $.Deferred(), - domreadyDeferred = $.Deferred(); - - $( document ).ready( $.proxy( domreadyDeferred, "resolve" ) ); - - $( document ).one( "mobileinit", $.proxy( mobileinitDeferred, "resolve" ) ); - - $.extend( pushStateHandler, { - // TODO move to a path helper, this is rather common functionality - initialFilePath: (function() { - return url.pathname + url.search; - })(), - - hashChangeTimeout: 200, - - hashChangeEnableTimer: undefined, - - initialHref: url.hrefNoHash, - - state: function() { - return { - // firefox auto decodes the url when using location.hash but not href - hash: $.mobile.path.parseLocation().hash || "#" + self.initialFilePath, - title: document.title, - - // persist across refresh - initialHref: self.initialHref - }; - }, - - resetUIKeys: function( url ) { - var dialog = $.mobile.dialogHashKey, - subkey = "&" + $.mobile.subPageUrlKey, - dialogIndex = url.indexOf( dialog ); - - if ( dialogIndex > -1 ) { - url = url.slice( 0, dialogIndex ) + "#" + url.slice( dialogIndex ); - } else if ( url.indexOf( subkey ) > -1 ) { - url = url.split( subkey ).join( "#" + subkey ); - } - - return url; - }, - - // TODO sort out a single barrier to hashchange functionality - nextHashChangePrevented: function( value ) { - $.mobile.urlHistory.ignoreNextHashChange = value; - self.onHashChangeDisabled = value; - }, - - // on hash change we want to clean up the url - // NOTE this takes place *after* the vanilla navigation hash change - // handling has taken place and set the state of the DOM - onHashChange: function( e ) { - // disable this hash change - if ( self.onHashChangeDisabled ) { - return; - } - - var href, state, - // firefox auto decodes the url when using location.hash but not href - hash = $.mobile.path.parseLocation().hash, - isPath = $.mobile.path.isPath( hash ), - resolutionUrl = isPath ? $.mobile.path.getLocation() : $.mobile.getDocumentUrl(); - - hash = isPath ? hash.replace( "#", "" ) : hash; - - - // propulate the hash when its not available - state = self.state(); - - // make the hash abolute with the current href - href = $.mobile.path.makeUrlAbsolute( hash, resolutionUrl ); - - if ( isPath ) { - href = self.resetUIKeys( href ); - } - - // replace the current url with the new href and store the state - // Note that in some cases we might be replacing an url with the - // same url. We do this anyways because we need to make sure that - // all of our history entries have a state object associated with - // them. This allows us to work around the case where $.mobile.back() - // is called to transition from an external page to an embedded page. - // In that particular case, a hashchange event is *NOT* generated by the browser. - // Ensuring each history entry has a state object means that onPopState() - // will always trigger our hashchange callback even when a hashchange event - // is not fired. - history.replaceState( state, document.title, href ); - }, - - // on popstate (ie back or forward) we need to replace the hash that was there previously - // cleaned up by the additional hash handling - onPopState: function( e ) { - var poppedState = e.originalEvent.state, - fromHash, toHash, hashChanged; - - // if there's no state its not a popstate we care about, eg chrome's initial popstate - if ( poppedState ) { - // if we get two pop states in under this.hashChangeTimeout - // make sure to clear any timer set for the previous change - clearTimeout( self.hashChangeEnableTimer ); - - // make sure to enable hash handling for the the _handleHashChange call - self.nextHashChangePrevented( false ); - - // change the page based on the hash in the popped state - $.mobile._handleHashChange( poppedState.hash ); - - // prevent any hashchange in the next self.hashChangeTimeout - self.nextHashChangePrevented( true ); - - // re-enable hash change handling after swallowing a possible hash - // change event that comes on all popstates courtesy of browsers like Android - self.hashChangeEnableTimer = setTimeout( function() { - self.nextHashChangePrevented( false ); - }, self.hashChangeTimeout ); - } - }, - - init: function() { - $win.bind( "hashchange", self.onHashChange ); - - // Handle popstate events the occur through history changes - $win.bind( "popstate", self.onPopState ); - - // if there's no hash, we need to replacestate for returning to home - if ( location.hash === "" ) { - history.replaceState( self.state(), document.title, $.mobile.path.getLocation() ); - } - } - }); - - // We need to init when "mobileinit", "domready", and "navready" have all happened - $.when( domreadyDeferred, mobileinitDeferred, $.mobile.navreadyDeferred ).done(function() { - if ( $.mobile.pushStateEnabled && $.support.pushState ) { - pushStateHandler.init(); - } - }); -})( jQuery, this ); - -/* -* fallback transition for flip in non-3D supporting browsers (which tend to handle complex transitions poorly in general -*/ - -(function( $, window, undefined ) { - -$.mobile.transitionFallbacks.flip = "fade"; - -})( jQuery, this ); -/* -* fallback transition for flow in non-3D supporting browsers (which tend to handle complex transitions poorly in general -*/ - -(function( $, window, undefined ) { - -$.mobile.transitionFallbacks.flow = "fade"; - -})( jQuery, this ); -/* -* fallback transition for pop in non-3D supporting browsers (which tend to handle complex transitions poorly in general -*/ - -(function( $, window, undefined ) { - -$.mobile.transitionFallbacks.pop = "fade"; - -})( jQuery, this ); -/* -* fallback transition for slide in non-3D supporting browsers (which tend to handle complex transitions poorly in general -*/ - -(function( $, window, undefined ) { - -// Use the simultaneous transitions handler for slide transitions -$.mobile.transitionHandlers.slide = $.mobile.transitionHandlers.simultaneous; - -// Set the slide transitions's fallback to "fade" -$.mobile.transitionFallbacks.slide = "fade"; - -})( jQuery, this ); -/* -* fallback transition for slidedown in non-3D supporting browsers (which tend to handle complex transitions poorly in general -*/ - -(function( $, window, undefined ) { - -$.mobile.transitionFallbacks.slidedown = "fade"; - -})( jQuery, this ); -/* -* fallback transition for slidefade in non-3D supporting browsers (which tend to handle complex transitions poorly in general -*/ - -(function( $, window, undefined ) { - -// Set the slide transitions's fallback to "fade" -$.mobile.transitionFallbacks.slidefade = "fade"; - -})( jQuery, this ); -/* -* fallback transition for slideup in non-3D supporting browsers (which tend to handle complex transitions poorly in general -*/ - -(function( $, window, undefined ) { - -$.mobile.transitionFallbacks.slideup = "fade"; - -})( jQuery, this ); -/* -* fallback transition for turn in non-3D supporting browsers (which tend to handle complex transitions poorly in general -*/ - -(function( $, window, undefined ) { - -$.mobile.transitionFallbacks.turn = "fade"; - -})( jQuery, this ); - -(function( $, undefined ) { - -$.mobile.page.prototype.options.degradeInputs = { - color: false, - date: false, - datetime: false, - "datetime-local": false, - email: false, - month: false, - number: false, - range: "number", - search: "text", - tel: false, - time: false, - url: false, - week: false -}; - - -//auto self-init widgets -$( document ).bind( "pagecreate create", function( e ) { - - var page = $.mobile.closestPageData( $( e.target ) ), options; - - if ( !page ) { - return; - } - - options = page.options; - - // degrade inputs to avoid poorly implemented native functionality - $( e.target ).find( "input" ).not( page.keepNativeSelector() ).each(function() { - var $this = $( this ), - type = this.getAttribute( "type" ), - optType = options.degradeInputs[ type ] || "text"; - - if ( options.degradeInputs[ type ] ) { - var html = $( "
" ).html( $this.clone() ).html(), - // In IE browsers, the type sometimes doesn't exist in the cloned markup, so we replace the closing tag instead - hasType = html.indexOf( " type=" ) > -1, - findstr = hasType ? /\s+type=["']?\w+['"]?/ : /\/?>/, - repstr = " type=\"" + optType + "\" data-" + $.mobile.ns + "type=\"" + type + "\"" + ( hasType ? "" : ">" ); - - $this.replaceWith( html.replace( findstr, repstr ) ); - } - }); - -}); - -})( jQuery ); - -(function( $, window, undefined ) { - -$.widget( "mobile.dialog", $.mobile.widget, { - options: { - closeBtnText: "Close", - overlayTheme: "a", - initSelector: ":jqmData(role='dialog')" - }, - _create: function() { - var self = this, - $el = this.element, - headerCloseButton = $( ""+ this.options.closeBtnText + "" ), - dialogWrap = $( "
", { - "role" : "dialog", - "class" : "ui-dialog-contain ui-corner-all ui-overlay-shadow" - }); - - $el.addClass( "ui-dialog ui-overlay-" + this.options.overlayTheme ); - - // Class the markup for dialog styling - // Set aria role - $el - .wrapInner( dialogWrap ) - .children() - .find( ":jqmData(role='header')" ).first() - .prepend( headerCloseButton ) - .end().end() - .children( ':first-child') - .addClass( "ui-corner-top" ) - .end() - .children( ":last-child" ) - .addClass( "ui-corner-bottom" ); - - // this must be an anonymous function so that select menu dialogs can replace - // the close method. This is a change from previously just defining data-rel=back - // on the button and letting nav handle it - // - // Use click rather than vclick in order to prevent the possibility of unintentionally - // reopening the dialog if the dialog opening item was directly under the close button. - headerCloseButton.bind( "click", function() { - self.close(); - }); - - /* bind events - - clicks and submits should use the closing transition that the dialog opened with - unless a data-transition is specified on the link/form - - if the click was on the close button, or the link has a data-rel="back" it'll go back in history naturally - */ - $el.bind( "vclick submit", function( event ) { - var $target = $( event.target ).closest( event.type === "vclick" ? "a" : "form" ), - active; - - if ( $target.length && !$target.jqmData( "transition" ) ) { - - active = $.mobile.urlHistory.getActive() || {}; - - $target.attr( "data-" + $.mobile.ns + "transition", ( active.transition || $.mobile.defaultDialogTransition ) ) - .attr( "data-" + $.mobile.ns + "direction", "reverse" ); - } - }) - .bind( "pagehide", function( e, ui ) { - $( this ).find( "." + $.mobile.activeBtnClass ).not( ".ui-slider-bg" ).removeClass( $.mobile.activeBtnClass ); - }) - // Override the theme set by the page plugin on pageshow - .bind( "pagebeforeshow", function() { - self._isCloseable = true; - if ( self.options.overlayTheme ) { - self.element - .page( "removeContainerBackground" ) - .page( "setContainerBackground", self.options.overlayTheme ); - } - }); - }, - - // Close method goes back in history - close: function() { - var dst; - - if ( this._isCloseable ) { - this._isCloseable = false; - if ( $.mobile.hashListeningEnabled ) { - $.mobile.back(); - } else { - dst = $.mobile.urlHistory.getPrev().url; - if ( !$.mobile.path.isPath( dst ) ) { - dst = $.mobile.path.makeUrlAbsolute( "#" + dst ); - } - - $.mobile.changePage( dst, { changeHash: false, fromHashChange: true } ); - } - } - } -}); - -//auto self-init widgets -$( document ).delegate( $.mobile.dialog.prototype.options.initSelector, "pagecreate", function() { - $.mobile.dialog.prototype.enhance( this ); -}); - -})( jQuery, this ); - -(function( $, undefined ) { - -$.mobile.page.prototype.options.backBtnText = "Back"; -$.mobile.page.prototype.options.addBackBtn = false; -$.mobile.page.prototype.options.backBtnTheme = null; -$.mobile.page.prototype.options.headerTheme = "a"; -$.mobile.page.prototype.options.footerTheme = "a"; -$.mobile.page.prototype.options.contentTheme = null; - -// NOTE bind used to force this binding to run before the buttonMarkup binding -// which expects .ui-footer top be applied in its gigantic selector -// TODO remove the buttonMarkup giant selector and move it to the various modules -// on which it depends -$( document ).bind( "pagecreate", function( e ) { - var $page = $( e.target ), - o = $page.data( "page" ).options, - pageRole = $page.jqmData( "role" ), - pageTheme = o.theme; - - $( ":jqmData(role='header'), :jqmData(role='footer'), :jqmData(role='content')", $page ) - .jqmEnhanceable() - .each(function() { - - var $this = $( this ), - role = $this.jqmData( "role" ), - theme = $this.jqmData( "theme" ), - contentTheme = theme || o.contentTheme || ( pageRole === "dialog" && pageTheme ), - $headeranchors, - leftbtn, - rightbtn, - backBtn; - - $this.addClass( "ui-" + role ); - - //apply theming and markup modifications to page,header,content,footer - if ( role === "header" || role === "footer" ) { - - var thisTheme = theme || ( role === "header" ? o.headerTheme : o.footerTheme ) || pageTheme; - - $this - //add theme class - .addClass( "ui-bar-" + thisTheme ) - // Add ARIA role - .attr( "role", role === "header" ? "banner" : "contentinfo" ); - - if ( role === "header") { - // Right,left buttons - $headeranchors = $this.children( "a, button" ); - leftbtn = $headeranchors.hasClass( "ui-btn-left" ); - rightbtn = $headeranchors.hasClass( "ui-btn-right" ); - - leftbtn = leftbtn || $headeranchors.eq( 0 ).not( ".ui-btn-right" ).addClass( "ui-btn-left" ).length; - - rightbtn = rightbtn || $headeranchors.eq( 1 ).addClass( "ui-btn-right" ).length; - } - - // Auto-add back btn on pages beyond first view - if ( o.addBackBtn && - role === "header" && - $( ".ui-page" ).length > 1 && - $page.jqmData( "url" ) !== $.mobile.path.stripHash( location.hash ) && - !leftbtn ) { - - backBtn = $( ""+ o.backBtnText +"" ) - // If theme is provided, override default inheritance - .attr( "data-"+ $.mobile.ns +"theme", o.backBtnTheme || thisTheme ) - .prependTo( $this ); - } - - // Page title - $this.children( "h1, h2, h3, h4, h5, h6" ) - .addClass( "ui-title" ) - // Regardless of h element number in src, it becomes h1 for the enhanced page - .attr({ - "role": "heading", - "aria-level": "1" - }); - - } else if ( role === "content" ) { - if ( contentTheme ) { - $this.addClass( "ui-body-" + ( contentTheme ) ); - } - - // Add ARIA role - $this.attr( "role", "main" ); - } - }); -}); - -})( jQuery ); - -(function( $, undefined ) { - -// filter function removes whitespace between label and form element so we can use inline-block (nodeType 3 = text) -$.fn.fieldcontain = function( options ) { - return this - .addClass( "ui-field-contain ui-body ui-br" ) - .contents().filter( function() { - return ( this.nodeType === 3 && !/\S/.test( this.nodeValue ) ); - }).remove(); -}; - -//auto self-init widgets -$( document ).bind( "pagecreate create", function( e ) { - $( ":jqmData(role='fieldcontain')", e.target ).jqmEnhanceable().fieldcontain(); -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.fn.grid = function( options ) { - return this.each(function() { - - var $this = $( this ), - o = $.extend({ - grid: null - }, options ), - $kids = $this.children(), - gridCols = { solo:1, a:2, b:3, c:4, d:5 }, - grid = o.grid, - iterator; - - if ( !grid ) { - if ( $kids.length <= 5 ) { - for ( var letter in gridCols ) { - if ( gridCols[ letter ] === $kids.length ) { - grid = letter; - } - } - } else { - grid = "a"; - $this.addClass( "ui-grid-duo" ); - } - } - iterator = gridCols[grid]; - - $this.addClass( "ui-grid-" + grid ); - - $kids.filter( ":nth-child(" + iterator + "n+1)" ).addClass( "ui-block-a" ); - - if ( iterator > 1 ) { - $kids.filter( ":nth-child(" + iterator + "n+2)" ).addClass( "ui-block-b" ); - } - if ( iterator > 2 ) { - $kids.filter( ":nth-child(" + iterator + "n+3)" ).addClass( "ui-block-c" ); - } - if ( iterator > 3 ) { - $kids.filter( ":nth-child(" + iterator + "n+4)" ).addClass( "ui-block-d" ); - } - if ( iterator > 4 ) { - $kids.filter( ":nth-child(" + iterator + "n+5)" ).addClass( "ui-block-e" ); - } - }); -}; -})( jQuery ); - -(function( $, undefined ) { - -$( document ).bind( "pagecreate create", function( e ) { - $( ":jqmData(role='nojs')", e.target ).addClass( "ui-nojs" ); - -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.mobile.behaviors.formReset = { - _handleFormReset: function() { - this._on( this.element.closest( "form" ), { - reset: function() { - this._delay( "_reset" ); - } - }); - } -}; - -})( jQuery ); - -(function( $, undefined ) { - -$.fn.buttonMarkup = function( options ) { - var $workingSet = this, - mapToDataAttr = function( key, value ) { - e.setAttribute( "data-" + $.mobile.ns + key, value ); - el.jqmData( key, value ); - }; - - // Enforce options to be of type string - options = ( options && ( $.type( options ) === "object" ) )? options : {}; - for ( var i = 0; i < $workingSet.length; i++ ) { - var el = $workingSet.eq( i ), - e = el[ 0 ], - o = $.extend( {}, $.fn.buttonMarkup.defaults, { - icon: options.icon !== undefined ? options.icon : el.jqmData( "icon" ), - iconpos: options.iconpos !== undefined ? options.iconpos : el.jqmData( "iconpos" ), - theme: options.theme !== undefined ? options.theme : el.jqmData( "theme" ) || $.mobile.getInheritedTheme( el, "c" ), - inline: options.inline !== undefined ? options.inline : el.jqmData( "inline" ), - shadow: options.shadow !== undefined ? options.shadow : el.jqmData( "shadow" ), - corners: options.corners !== undefined ? options.corners : el.jqmData( "corners" ), - iconshadow: options.iconshadow !== undefined ? options.iconshadow : el.jqmData( "iconshadow" ), - mini: options.mini !== undefined ? options.mini : el.jqmData( "mini" ) - }, options ), - - // Classes Defined - innerClass = "ui-btn-inner", - textClass = "ui-btn-text", - buttonClass, iconClass, - // Button inner markup - buttonInner, - buttonText, - buttonIcon, - buttonElements; - - $.each( o, mapToDataAttr ); - - if ( el.jqmData( "rel" ) === "popup" && el.attr( "href" ) ) { - e.setAttribute( "aria-haspopup", true ); - e.setAttribute( "aria-owns", e.getAttribute( "href" ) ); - } - - // Check if this element is already enhanced - buttonElements = $.data( ( ( e.tagName === "INPUT" || e.tagName === "BUTTON" ) ? e.parentNode : e ), "buttonElements" ); - - if ( buttonElements ) { - e = buttonElements.outer; - el = $( e ); - buttonInner = buttonElements.inner; - buttonText = buttonElements.text; - // We will recreate this icon below - $( buttonElements.icon ).remove(); - buttonElements.icon = null; - } - else { - buttonInner = document.createElement( o.wrapperEls ); - buttonText = document.createElement( o.wrapperEls ); - } - buttonIcon = o.icon ? document.createElement( "span" ) : null; - - if ( attachEvents && !buttonElements ) { - attachEvents(); - } - - // if not, try to find closest theme container - if ( !o.theme ) { - o.theme = $.mobile.getInheritedTheme( el, "c" ); - } - - buttonClass = "ui-btn ui-btn-up-" + o.theme; - buttonClass += o.shadow ? " ui-shadow" : ""; - buttonClass += o.corners ? " ui-btn-corner-all" : ""; - - if ( o.mini !== undefined ) { - // Used to control styling in headers/footers, where buttons default to `mini` style. - buttonClass += o.mini === true ? " ui-mini" : " ui-fullsize"; - } - - if ( o.inline !== undefined ) { - // Used to control styling in headers/footers, where buttons default to `inline` style. - buttonClass += o.inline === true ? " ui-btn-inline" : " ui-btn-block"; - } - - if ( o.icon ) { - o.icon = "ui-icon-" + o.icon; - o.iconpos = o.iconpos || "left"; - - iconClass = "ui-icon " + o.icon; - - if ( o.iconshadow ) { - iconClass += " ui-icon-shadow"; - } - } - - if ( o.iconpos ) { - buttonClass += " ui-btn-icon-" + o.iconpos; - - if ( o.iconpos === "notext" && !el.attr( "title" ) ) { - el.attr( "title", el.getEncodedText() ); - } - } - - innerClass += o.corners ? " ui-btn-corner-all" : ""; - - if ( o.iconpos && o.iconpos === "notext" && !el.attr( "title" ) ) { - el.attr( "title", el.getEncodedText() ); - } - - if ( buttonElements ) { - el.removeClass( buttonElements.bcls || "" ); - } - el.removeClass( "ui-link" ).addClass( buttonClass ); - - buttonInner.className = innerClass; - - buttonText.className = textClass; - if ( !buttonElements ) { - buttonInner.appendChild( buttonText ); - } - if ( buttonIcon ) { - buttonIcon.className = iconClass; - if ( !( buttonElements && buttonElements.icon ) ) { - buttonIcon.innerHTML = " "; - buttonInner.appendChild( buttonIcon ); - } - } - - while ( e.firstChild && !buttonElements ) { - buttonText.appendChild( e.firstChild ); - } - - if ( !buttonElements ) { - e.appendChild( buttonInner ); - } - - // Assign a structure containing the elements of this button to the elements of this button. This - // will allow us to recognize this as an already-enhanced button in future calls to buttonMarkup(). - buttonElements = { - bcls : buttonClass, - outer : e, - inner : buttonInner, - text : buttonText, - icon : buttonIcon - }; - - $.data( e, 'buttonElements', buttonElements ); - $.data( buttonInner, 'buttonElements', buttonElements ); - $.data( buttonText, 'buttonElements', buttonElements ); - if ( buttonIcon ) { - $.data( buttonIcon, 'buttonElements', buttonElements ); - } - } - - return this; -}; - -$.fn.buttonMarkup.defaults = { - corners: true, - shadow: true, - iconshadow: true, - wrapperEls: "span" -}; - -function closestEnabledButton( element ) { - var cname; - - while ( element ) { - // Note that we check for typeof className below because the element we - // handed could be in an SVG DOM where className on SVG elements is defined to - // be of a different type (SVGAnimatedString). We only operate on HTML DOM - // elements, so we look for plain "string". - cname = ( typeof element.className === 'string' ) && ( element.className + ' ' ); - if ( cname && cname.indexOf( "ui-btn " ) > -1 && cname.indexOf( "ui-disabled " ) < 0 ) { - break; - } - - element = element.parentNode; - } - - return element; -} - -var attachEvents = function() { - var hoverDelay = $.mobile.buttonMarkup.hoverDelay, hov, foc; - - $( document ).bind( { - "vmousedown vmousecancel vmouseup vmouseover vmouseout focus blur scrollstart": function( event ) { - var theme, - $btn = $( closestEnabledButton( event.target ) ), - isTouchEvent = event.originalEvent && /^touch/.test( event.originalEvent.type ), - evt = event.type; - - if ( $btn.length ) { - theme = $btn.attr( "data-" + $.mobile.ns + "theme" ); - - if ( evt === "vmousedown" ) { - if ( isTouchEvent ) { - // Use a short delay to determine if the user is scrolling before highlighting - hov = setTimeout( function() { - $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-down-" + theme ); - }, hoverDelay ); - } else { - $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-down-" + theme ); - } - } else if ( evt === "vmousecancel" || evt === "vmouseup" ) { - $btn.removeClass( "ui-btn-down-" + theme ).addClass( "ui-btn-up-" + theme ); - } else if ( evt === "vmouseover" || evt === "focus" ) { - if ( isTouchEvent ) { - // Use a short delay to determine if the user is scrolling before highlighting - foc = setTimeout( function() { - $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-hover-" + theme ); - }, hoverDelay ); - } else { - $btn.removeClass( "ui-btn-up-" + theme ).addClass( "ui-btn-hover-" + theme ); - } - } else if ( evt === "vmouseout" || evt === "blur" || evt === "scrollstart" ) { - $btn.removeClass( "ui-btn-hover-" + theme + " ui-btn-down-" + theme ).addClass( "ui-btn-up-" + theme ); - if ( hov ) { - clearTimeout( hov ); - } - if ( foc ) { - clearTimeout( foc ); - } - } - } - }, - "focusin focus": function( event ) { - $( closestEnabledButton( event.target ) ).addClass( $.mobile.focusClass ); - }, - "focusout blur": function( event ) { - $( closestEnabledButton( event.target ) ).removeClass( $.mobile.focusClass ); - } - }); - - attachEvents = null; -}; - -//links in bars, or those with data-role become buttons -//auto self-init widgets -$( document ).bind( "pagecreate create", function( e ) { - - $( ":jqmData(role='button'), .ui-bar > a, .ui-header > a, .ui-footer > a, .ui-bar > :jqmData(role='controlgroup') > a", e.target ) - .jqmEnhanceable() - .not( "button, input, .ui-btn, :jqmData(role='none'), :jqmData(role='nojs')" ) - .buttonMarkup(); -}); - -})( jQuery ); - - -(function( $, undefined ) { - -$.widget( "mobile.collapsible", $.mobile.widget, { - options: { - expandCueText: " click to expand contents", - collapseCueText: " click to collapse contents", - collapsed: true, - heading: "h1,h2,h3,h4,h5,h6,legend", - theme: null, - contentTheme: null, - inset: true, - mini: false, - initSelector: ":jqmData(role='collapsible')" - }, - _create: function() { - - var $el = this.element, - o = this.options, - collapsible = $el.addClass( "ui-collapsible" ), - collapsibleHeading = $el.children( o.heading ).first(), - collapsedIcon = $el.jqmData( "collapsed-icon" ) || o.collapsedIcon, - expandedIcon = $el.jqmData( "expanded-icon" ) || o.expandedIcon, - collapsibleContent = collapsible.wrapInner( "
" ).children( ".ui-collapsible-content" ), - collapsibleSet = $el.closest( ":jqmData(role='collapsible-set')" ).addClass( "ui-collapsible-set" ); - - // Replace collapsibleHeading if it's a legend - if ( collapsibleHeading.is( "legend" ) ) { - collapsibleHeading = $( "
"+ collapsibleHeading.html() +"
" ).insertBefore( collapsibleHeading ); - collapsibleHeading.next().remove(); - } - - // If we are in a collapsible set - if ( collapsibleSet.length ) { - // Inherit the theme from collapsible-set - if ( !o.theme ) { - o.theme = collapsibleSet.jqmData( "theme" ) || $.mobile.getInheritedTheme( collapsibleSet, "c" ); - } - // Inherit the content-theme from collapsible-set - if ( !o.contentTheme ) { - o.contentTheme = collapsibleSet.jqmData( "content-theme" ); - } - - // Get the preference for collapsed icon in the set - if ( !o.collapsedIcon ) { - o.collapsedIcon = collapsibleSet.jqmData( "collapsed-icon" ); - } - // Get the preference for expanded icon in the set - if ( !o.expandedIcon ) { - o.expandedIcon = collapsibleSet.jqmData( "expanded-icon" ); - } - // Gets the preference icon position in the set - if ( !o.iconpos ) { - o.iconpos = collapsibleSet.jqmData( "iconpos" ); - } - // Inherit the preference for inset from collapsible-set or set the default value to ensure equalty within a set - if ( collapsibleSet.jqmData( "inset" ) !== undefined ) { - o.inset = collapsibleSet.jqmData( "inset" ); - } else { - o.inset = true; - } - // Gets the preference for mini in the set - if ( !o.mini ) { - o.mini = collapsibleSet.jqmData( "mini" ); - } - } else { - // get inherited theme if not a set and no theme has been set - if ( !o.theme ) { - o.theme = $.mobile.getInheritedTheme( $el, "c" ); - } - } - - if ( !!o.inset ) { - collapsible.addClass( "ui-collapsible-inset" ); - } - - collapsibleContent.addClass( ( o.contentTheme ) ? ( "ui-body-" + o.contentTheme ) : ""); - - collapsedIcon = $el.jqmData( "collapsed-icon" ) || o.collapsedIcon || "plus"; - expandedIcon = $el.jqmData( "expanded-icon" ) || o.expandedIcon || "minus"; - - collapsibleHeading - //drop heading in before content - .insertBefore( collapsibleContent ) - //modify markup & attributes - .addClass( "ui-collapsible-heading" ) - .append( "" ) - .wrapInner( "" ) - .find( "a" ) - .first() - .buttonMarkup({ - shadow: false, - corners: false, - iconpos: $el.jqmData( "iconpos" ) || o.iconpos || "left", - icon: collapsedIcon, - mini: o.mini, - theme: o.theme - }); - - if ( !!o.inset ) { - collapsibleHeading - .find( "a" ).first().add( ".ui-btn-inner", $el ) - .addClass( "ui-corner-top ui-corner-bottom" ); - } - - //events - collapsible - .bind( "expand collapse", function( event ) { - if ( !event.isDefaultPrevented() ) { - var $this = $( this ), - isCollapse = ( event.type === "collapse" ), - contentTheme = o.contentTheme; - - event.preventDefault(); - - collapsibleHeading - .toggleClass( "ui-collapsible-heading-collapsed", isCollapse ) - .find( ".ui-collapsible-heading-status" ) - .text( isCollapse ? o.expandCueText : o.collapseCueText ) - .end() - .find( ".ui-icon" ) - .toggleClass( "ui-icon-" + expandedIcon, !isCollapse ) - // logic or cause same icon for expanded/collapsed state would remove the ui-icon-class - .toggleClass( "ui-icon-" + collapsedIcon, ( isCollapse || expandedIcon === collapsedIcon ) ) - .end() - .find( "a" ).first().removeClass( $.mobile.activeBtnClass ); - - $this.toggleClass( "ui-collapsible-collapsed", isCollapse ); - collapsibleContent.toggleClass( "ui-collapsible-content-collapsed", isCollapse ).attr( "aria-hidden", isCollapse ); - - if ( contentTheme && !!o.inset && ( !collapsibleSet.length || collapsible.jqmData( "collapsible-last" ) ) ) { - collapsibleHeading - .find( "a" ).first().add( collapsibleHeading.find( ".ui-btn-inner" ) ) - .toggleClass( "ui-corner-bottom", isCollapse ); - collapsibleContent.toggleClass( "ui-corner-bottom", !isCollapse ); - } - collapsibleContent.trigger( "updatelayout" ); - } - }) - .trigger( o.collapsed ? "collapse" : "expand" ); - - collapsibleHeading - .bind( "tap", function( event ) { - collapsibleHeading.find( "a" ).first().addClass( $.mobile.activeBtnClass ); - }) - .bind( "click", function( event ) { - - var type = collapsibleHeading.is( ".ui-collapsible-heading-collapsed" ) ? "expand" : "collapse"; - - collapsible.trigger( type ); - - event.preventDefault(); - event.stopPropagation(); - }); - } -}); - -//auto self-init widgets -$( document ).bind( "pagecreate create", function( e ) { - $.mobile.collapsible.prototype.enhanceWithin( e.target ); -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.widget( "mobile.collapsibleset", $.mobile.widget, { - options: { - initSelector: ":jqmData(role='collapsible-set')" - }, - _create: function() { - var $el = this.element.addClass( "ui-collapsible-set" ), - o = this.options; - - // Inherit the theme from collapsible-set - if ( !o.theme ) { - o.theme = $.mobile.getInheritedTheme( $el, "c" ); - } - // Inherit the content-theme from collapsible-set - if ( !o.contentTheme ) { - o.contentTheme = $el.jqmData( "content-theme" ); - } - - if ( $el.jqmData( "inset" ) !== undefined ) { - o.inset = $el.jqmData( "inset" ); - } - o.inset = o.inset !== undefined ? o.inset : true; - - // Initialize the collapsible set if it's not already initialized - if ( !$el.jqmData( "collapsiblebound" ) ) { - $el - .jqmData( "collapsiblebound", true ) - .bind( "expand collapse", function( event ) { - var isCollapse = ( event.type === "collapse" ), - collapsible = $( event.target ).closest( ".ui-collapsible" ), - widget = collapsible.data( "collapsible" ); - if ( collapsible.jqmData( "collapsible-last" ) && !!o.inset ) { - collapsible.find( ".ui-collapsible-heading" ).first() - .find( "a" ).first() - .toggleClass( "ui-corner-bottom", isCollapse ) - .find( ".ui-btn-inner" ) - .toggleClass( "ui-corner-bottom", isCollapse ); - collapsible.find( ".ui-collapsible-content" ).toggleClass( "ui-corner-bottom", !isCollapse ); - } - }) - .bind( "expand", function( event ) { - var closestCollapsible = $( event.target ) - .closest( ".ui-collapsible" ); - if ( closestCollapsible.parent().is( ":jqmData(role='collapsible-set')" ) ) { - closestCollapsible - .siblings( ".ui-collapsible" ) - .trigger( "collapse" ); - } - }); - } - }, - - _init: function() { - var $el = this.element, - collapsiblesInSet = $el.children( ":jqmData(role='collapsible')" ), - expanded = collapsiblesInSet.filter( ":jqmData(collapsed='false')" ); - this.refresh(); - - // Because the corners are handled by the collapsible itself and the default state is collapsed - // That was causing https://github.com/jquery/jquery-mobile/issues/4116 - expanded.trigger( "expand" ); - }, - - refresh: function() { - var $el = this.element, - o = this.options, - collapsiblesInSet = $el.children( ":jqmData(role='collapsible')" ); - - $.mobile.collapsible.prototype.enhance( collapsiblesInSet.not( ".ui-collapsible" ) ); - - // clean up borders - if ( !!o.inset ) { - collapsiblesInSet.each(function() { - $( this ).jqmRemoveData( "collapsible-last" ) - .find( ".ui-collapsible-heading" ) - .find( "a" ).first() - .removeClass( "ui-corner-top ui-corner-bottom" ) - .find( ".ui-btn-inner" ) - .removeClass( "ui-corner-top ui-corner-bottom" ); - }); - - collapsiblesInSet.first() - .find( "a" ) - .first() - .addClass( "ui-corner-top" ) - .find( ".ui-btn-inner" ) - .addClass( "ui-corner-top" ); - - collapsiblesInSet.last() - .jqmData( "collapsible-last", true ) - .find( "a" ) - .first() - .addClass( "ui-corner-bottom" ) - .find( ".ui-btn-inner" ) - .addClass( "ui-corner-bottom" ); - } - } -}); - -//auto self-init widgets -$( document ).bind( "pagecreate create", function( e ) { - $.mobile.collapsibleset.prototype.enhanceWithin( e.target ); -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.widget( "mobile.navbar", $.mobile.widget, { - options: { - iconpos: "top", - grid: null, - initSelector: ":jqmData(role='navbar')" - }, - - _create: function() { - - var $navbar = this.element, - $navbtns = $navbar.find( "a" ), - iconpos = $navbtns.filter( ":jqmData(icon)" ).length ? - this.options.iconpos : undefined; - - $navbar.addClass( "ui-navbar ui-mini" ) - .attr( "role", "navigation" ) - .find( "ul" ) - .jqmEnhanceable() - .grid({ grid: this.options.grid }); - - $navbtns.buttonMarkup({ - corners: false, - shadow: false, - inline: true, - iconpos: iconpos - }); - - $navbar.delegate( "a", "vclick", function( event ) { - if ( !$(event.target).hasClass( "ui-disabled" ) ) { - $navbtns.removeClass( $.mobile.activeBtnClass ); - $( this ).addClass( $.mobile.activeBtnClass ); - } - }); - - // Buttons in the navbar with ui-state-persist class should regain their active state before page show - $navbar.closest( ".ui-page" ).bind( "pagebeforeshow", function() { - $navbtns.filter( ".ui-state-persist" ).addClass( $.mobile.activeBtnClass ); - }); - } -}); - -//auto self-init widgets -$( document ).bind( "pagecreate create", function( e ) { - $.mobile.navbar.prototype.enhanceWithin( e.target ); -}); - -})( jQuery ); - -(function( $, undefined ) { - -//Keeps track of the number of lists per page UID -//This allows support for multiple nested list in the same page -//https://github.com/jquery/jquery-mobile/issues/1617 -var listCountPerPage = {}; - -$.widget( "mobile.listview", $.mobile.widget, { - - options: { - theme: null, - countTheme: "c", - headerTheme: "b", - dividerTheme: "b", - icon: "arrow-r", - splitIcon: "arrow-r", - splitTheme: "b", - inset: false, - initSelector: ":jqmData(role='listview')" - }, - - _create: function() { - var t = this, - listviewClasses = ""; - - listviewClasses += t.options.inset ? " ui-listview-inset ui-corner-all ui-shadow " : ""; - - // create listview markup - t.element.addClass(function( i, orig ) { - return orig + " ui-listview " + listviewClasses; - }); - - t.refresh( true ); - }, - - _removeCorners: function( li, which ) { - var top = "ui-corner-top ui-corner-tr ui-corner-tl", - bot = "ui-corner-bottom ui-corner-br ui-corner-bl"; - - li = li.add( li.find( ".ui-btn-inner, .ui-li-link-alt, .ui-li-thumb" ) ); - - if ( which === "top" ) { - li.removeClass( top ); - } else if ( which === "bottom" ) { - li.removeClass( bot ); - } else { - li.removeClass( top + " " + bot ); - } - }, - - _refreshCorners: function( create ) { - var $li, - $visibleli, - $topli, - $bottomli; - - $li = this.element.children( "li" ); - // At create time and when autodividers calls refresh the li are not visible yet so we need to rely on .ui-screen-hidden - $visibleli = create || $li.filter( ":visible" ).length === 0 ? $li.not( ".ui-screen-hidden" ) : $li.filter( ":visible" ); - - // ui-li-last is used for setting border-bottom on the last li - $li.filter( ".ui-li-last" ).removeClass( "ui-li-last" ); - - if ( this.options.inset ) { - this._removeCorners( $li ); - - // Select the first visible li element - $topli = $visibleli.first() - .addClass( "ui-corner-top" ); - - $topli.add( $topli.find( ".ui-btn-inner" ) - .not( ".ui-li-link-alt span:first-child" ) ) - .addClass( "ui-corner-top" ) - .end() - .find( ".ui-li-link-alt, .ui-li-link-alt span:first-child" ) - .addClass( "ui-corner-tr" ) - .end() - .find( ".ui-li-thumb" ) - .not( ".ui-li-icon" ) - .addClass( "ui-corner-tl" ); - - // Select the last visible li element - $bottomli = $visibleli.last() - .addClass( "ui-corner-bottom ui-li-last" ); - - $bottomli.add( $bottomli.find( ".ui-btn-inner" ) ) - .find( ".ui-li-link-alt" ) - .addClass( "ui-corner-br" ) - .end() - .find( ".ui-li-thumb" ) - .not( ".ui-li-icon" ) - .addClass( "ui-corner-bl" ); - } else { - $visibleli.last().addClass( "ui-li-last" ); - } - if ( !create ) { - this.element.trigger( "updatelayout" ); - } - }, - - // This is a generic utility method for finding the first - // node with a given nodeName. It uses basic DOM traversal - // to be fast and is meant to be a substitute for simple - // $.fn.closest() and $.fn.children() calls on a single - // element. Note that callers must pass both the lowerCase - // and upperCase version of the nodeName they are looking for. - // The main reason for this is that this function will be - // called many times and we want to avoid having to lowercase - // the nodeName from the element every time to ensure we have - // a match. Note that this function lives here for now, but may - // be moved into $.mobile if other components need a similar method. - _findFirstElementByTagName: function( ele, nextProp, lcName, ucName ) { - var dict = {}; - dict[ lcName ] = dict[ ucName ] = true; - while ( ele ) { - if ( dict[ ele.nodeName ] ) { - return ele; - } - ele = ele[ nextProp ]; - } - return null; - }, - _getChildrenByTagName: function( ele, lcName, ucName ) { - var results = [], - dict = {}; - dict[ lcName ] = dict[ ucName ] = true; - ele = ele.firstChild; - while ( ele ) { - if ( dict[ ele.nodeName ] ) { - results.push( ele ); - } - ele = ele.nextSibling; - } - return $( results ); - }, - - _addThumbClasses: function( containers ) { - var i, img, len = containers.length; - for ( i = 0; i < len; i++ ) { - img = $( this._findFirstElementByTagName( containers[ i ].firstChild, "nextSibling", "img", "IMG" ) ); - if ( img.length ) { - img.addClass( "ui-li-thumb" ); - $( this._findFirstElementByTagName( img[ 0 ].parentNode, "parentNode", "li", "LI" ) ).addClass( img.is( ".ui-li-icon" ) ? "ui-li-has-icon" : "ui-li-has-thumb" ); - } - } - }, - - refresh: function( create ) { - this.parentPage = this.element.closest( ".ui-page" ); - this._createSubPages(); - - var o = this.options, - $list = this.element, - self = this, - dividertheme = $list.jqmData( "dividertheme" ) || o.dividerTheme, - listsplittheme = $list.jqmData( "splittheme" ), - listspliticon = $list.jqmData( "spliticon" ), - listicon = $list.jqmData( "icon" ), - li = this._getChildrenByTagName( $list[ 0 ], "li", "LI" ), - ol = !!$.nodeName( $list[ 0 ], "ol" ), - jsCount = !$.support.cssPseudoElement, - start = $list.attr( "start" ), - itemClassDict = {}, - item, itemClass, itemTheme, - a, last, splittheme, counter, startCount, newStartCount, countParent, icon, imgParents, img, linkIcon; - - if ( ol && jsCount ) { - $list.find( ".ui-li-dec" ).remove(); - } - - if ( ol ) { - // Check if a start attribute has been set while taking a value of 0 into account - if ( start || start === 0 ) { - if ( !jsCount ) { - startCount = parseFloat( start ) - 1; - $list.css( "counter-reset", "listnumbering " + startCount ); - } else { - counter = parseFloat( start ); - } - } else if ( jsCount ) { - counter = 1; - } - } - - if ( !o.theme ) { - o.theme = $.mobile.getInheritedTheme( this.element, "c" ); - } - - for ( var pos = 0, numli = li.length; pos < numli; pos++ ) { - item = li.eq( pos ); - itemClass = "ui-li"; - - // If we're creating the element, we update it regardless - if ( create || !item.hasClass( "ui-li" ) ) { - itemTheme = item.jqmData( "theme" ) || o.theme; - a = this._getChildrenByTagName( item[ 0 ], "a", "A" ); - var isDivider = ( item.jqmData( "role" ) === "list-divider" ); - - if ( a.length && !isDivider ) { - icon = item.jqmData( "icon" ); - - item.buttonMarkup({ - wrapperEls: "div", - shadow: false, - corners: false, - iconpos: "right", - icon: a.length > 1 || icon === false ? false : icon || listicon || o.icon, - theme: itemTheme - }); - - if ( ( icon !== false ) && ( a.length === 1 ) ) { - item.addClass( "ui-li-has-arrow" ); - } - - a.first().removeClass( "ui-link" ).addClass( "ui-link-inherit" ); - - if ( a.length > 1 ) { - itemClass += " ui-li-has-alt"; - - last = a.last(); - splittheme = listsplittheme || last.jqmData( "theme" ) || o.splitTheme; - linkIcon = last.jqmData( "icon" ); - - last.appendTo( item ) - .attr( "title", last.getEncodedText() ) - .addClass( "ui-li-link-alt" ) - .empty() - .buttonMarkup({ - shadow: false, - corners: false, - theme: itemTheme, - icon: false, - iconpos: "notext" - }) - .find( ".ui-btn-inner" ) - .append( - $( document.createElement( "span" ) ).buttonMarkup({ - shadow: true, - corners: true, - theme: splittheme, - iconpos: "notext", - // link icon overrides list item icon overrides ul element overrides options - icon: linkIcon || icon || listspliticon || o.splitIcon - }) - ); - } - } else if ( isDivider ) { - - itemClass += " ui-li-divider ui-bar-" + dividertheme; - item.attr( "role", "heading" ); - - if ( ol ) { - //reset counter when a divider heading is encountered - if ( start || start === 0 ) { - if ( !jsCount ) { - newStartCount = parseFloat( start ) - 1; - item.css( "counter-reset", "listnumbering " + newStartCount ); - } else { - counter = parseFloat( start ); - } - } else if ( jsCount ) { - counter = 1; - } - } - - } else { - itemClass += " ui-li-static ui-btn-up-" + itemTheme; - } - } - - if ( ol && jsCount && itemClass.indexOf( "ui-li-divider" ) < 0 ) { - countParent = itemClass.indexOf( "ui-li-static" ) > 0 ? item : item.find( ".ui-link-inherit" ); - - countParent.addClass( "ui-li-jsnumbering" ) - .prepend( "" + ( counter++ ) + ". " ); - } - - // Instead of setting item class directly on the list item and its - // btn-inner at this point in time, push the item into a dictionary - // that tells us what class to set on it so we can do this after this - // processing loop is finished. - - if ( !itemClassDict[ itemClass ] ) { - itemClassDict[ itemClass ] = []; - } - - itemClassDict[ itemClass ].push( item[ 0 ] ); - } - - // Set the appropriate listview item classes on each list item - // and their btn-inner elements. The main reason we didn't do this - // in the for-loop above is because we can eliminate per-item function overhead - // by calling addClass() and children() once or twice afterwards. This - // can give us a significant boost on platforms like WP7.5. - - for ( itemClass in itemClassDict ) { - $( itemClassDict[ itemClass ] ).addClass( itemClass ).children( ".ui-btn-inner" ).addClass( itemClass ); - } - - $list.find( "h1, h2, h3, h4, h5, h6" ).addClass( "ui-li-heading" ) - .end() - - .find( "p, dl" ).addClass( "ui-li-desc" ) - .end() - - .find( ".ui-li-aside" ).each(function() { - var $this = $( this ); - $this.prependTo( $this.parent() ); //shift aside to front for css float - }) - .end() - - .find( ".ui-li-count" ).each(function() { - $( this ).closest( "li" ).addClass( "ui-li-has-count" ); - }).addClass( "ui-btn-up-" + ( $list.jqmData( "counttheme" ) || this.options.countTheme) + " ui-btn-corner-all" ); - - // The idea here is to look at the first image in the list item - // itself, and any .ui-link-inherit element it may contain, so we - // can place the appropriate classes on the image and list item. - // Note that we used to use something like: - // - // li.find(">img:eq(0), .ui-link-inherit>img:eq(0)").each( ... ); - // - // But executing a find() like that on Windows Phone 7.5 took a - // really long time. Walking things manually with the code below - // allows the 400 listview item page to load in about 3 seconds as - // opposed to 30 seconds. - - this._addThumbClasses( li ); - this._addThumbClasses( $list.find( ".ui-link-inherit" ) ); - - this._refreshCorners( create ); - - // autodividers binds to this to redraw dividers after the listview refresh - this._trigger( "afterrefresh" ); - }, - - //create a string for ID/subpage url creation - _idStringEscape: function( str ) { - return str.replace(/[^a-zA-Z0-9]/g, '-'); - }, - - _createSubPages: function() { - var parentList = this.element, - parentPage = parentList.closest( ".ui-page" ), - parentUrl = parentPage.jqmData( "url" ), - parentId = parentUrl || parentPage[ 0 ][ $.expando ], - parentListId = parentList.attr( "id" ), - o = this.options, - dns = "data-" + $.mobile.ns, - self = this, - persistentFooterID = parentPage.find( ":jqmData(role='footer')" ).jqmData( "id" ), - hasSubPages; - - if ( typeof listCountPerPage[ parentId ] === "undefined" ) { - listCountPerPage[ parentId ] = -1; - } - - parentListId = parentListId || ++listCountPerPage[ parentId ]; - - $( parentList.find( "li>ul, li>ol" ).toArray().reverse() ).each(function( i ) { - var self = this, - list = $( this ), - listId = list.attr( "id" ) || parentListId + "-" + i, - parent = list.parent(), - nodeElsFull = $( list.prevAll().toArray().reverse() ), - nodeEls = nodeElsFull.length ? nodeElsFull : $( "" + $.trim(parent.contents()[ 0 ].nodeValue) + "" ), - title = nodeEls.first().getEncodedText(),//url limits to first 30 chars of text - id = ( parentUrl || "" ) + "&" + $.mobile.subPageUrlKey + "=" + listId, - theme = list.jqmData( "theme" ) || o.theme, - countTheme = list.jqmData( "counttheme" ) || parentList.jqmData( "counttheme" ) || o.countTheme, - newPage, anchor; - - //define hasSubPages for use in later removal - hasSubPages = true; - - newPage = list.detach() - .wrap( "
" ) - .parent() - .before( "
" + title + "
" ) - .after( persistentFooterID ? $( "
" ) : "" ) - .parent() - .appendTo( $.mobile.pageContainer ); - - newPage.page(); - - anchor = parent.find( 'a:first' ); - - if ( !anchor.length ) { - anchor = $( "" ).html( nodeEls || title ).prependTo( parent.empty() ); - } - - anchor.attr( "href", "#" + id ); - - }).listview(); - - // on pagehide, remove any nested pages along with the parent page, as long as they aren't active - // and aren't embedded - if ( hasSubPages && - parentPage.is( ":jqmData(external-page='true')" ) && - parentPage.data( "page" ).options.domCache === false ) { - - var newRemove = function( e, ui ) { - var nextPage = ui.nextPage, npURL, - prEvent = new $.Event( "pageremove" ); - - if ( ui.nextPage ) { - npURL = nextPage.jqmData( "url" ); - if ( npURL.indexOf( parentUrl + "&" + $.mobile.subPageUrlKey ) !== 0 ) { - self.childPages().remove(); - parentPage.trigger( prEvent ); - if ( !prEvent.isDefaultPrevented() ) { - parentPage.removeWithDependents(); - } - } - } - }; - - // unbind the original page remove and replace with our specialized version - parentPage - .unbind( "pagehide.remove" ) - .bind( "pagehide.remove", newRemove); - } - }, - - // TODO sort out a better way to track sub pages of the listview this is brittle - childPages: function() { - var parentUrl = this.parentPage.jqmData( "url" ); - - return $( ":jqmData(url^='"+ parentUrl + "&" + $.mobile.subPageUrlKey + "')" ); - } -}); - -//auto self-init widgets -$( document ).bind( "pagecreate create", function( e ) { - $.mobile.listview.prototype.enhanceWithin( e.target ); -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.mobile.listview.prototype.options.autodividers = false; -$.mobile.listview.prototype.options.autodividersSelector = function( elt ) { - // look for the text in the given element - var text = $.trim( elt.text() ) || null; - - if ( !text ) { - return null; - } - - // create the text for the divider (first uppercased letter) - text = text.slice( 0, 1 ).toUpperCase(); - - return text; -}; - -$( document ).delegate( "ul,ol", "listviewcreate", function() { - - var list = $( this ), - listview = list.data( "listview" ); - - if ( !listview || !listview.options.autodividers ) { - return; - } - - var replaceDividers = function () { - list.find( "li:jqmData(role='list-divider')" ).remove(); - - var lis = list.find( 'li' ), - lastDividerText = null, li, dividerText; - - for ( var i = 0; i < lis.length ; i++ ) { - li = lis[i]; - dividerText = listview.options.autodividersSelector( $( li ) ); - - if ( dividerText && lastDividerText !== dividerText ) { - var divider = document.createElement( 'li' ); - divider.appendChild( document.createTextNode( dividerText ) ); - divider.setAttribute( 'data-' + $.mobile.ns + 'role', 'list-divider' ); - li.parentNode.insertBefore( divider, li ); - } - - lastDividerText = dividerText; - } - }; - - var afterListviewRefresh = function () { - list.unbind( 'listviewafterrefresh', afterListviewRefresh ); - replaceDividers(); - listview.refresh(); - list.bind( 'listviewafterrefresh', afterListviewRefresh ); - }; - - afterListviewRefresh(); -}); - -})( jQuery ); - -/* -* "checkboxradio" plugin -*/ - -(function( $, undefined ) { - -$.widget( "mobile.checkboxradio", $.mobile.widget, { - options: { - theme: null, - mini: false, - initSelector: "input[type='checkbox'],input[type='radio']" - }, - _create: function() { - var self = this, - input = this.element, - o = this.options, - inheritAttr = function( input, dataAttr ) { - return input.jqmData( dataAttr ) || input.closest( "form, fieldset" ).jqmData( dataAttr ); - }, - // NOTE: Windows Phone could not find the label through a selector - // filter works though. - parentLabel = $( input ).closest( "label" ), - label = parentLabel.length ? parentLabel : $( input ).closest( "form, fieldset, :jqmData(role='page'), :jqmData(role='dialog')" ).find( "label" ).filter( "[for='" + input[0].id + "']" ).first(), - inputtype = input[0].type, - mini = inheritAttr( input, "mini" ) || o.mini, - checkedState = inputtype + "-on", - uncheckedState = inputtype + "-off", - icon = input.parents( ":jqmData(type='horizontal')" ).length ? undefined : uncheckedState, - iconpos = inheritAttr( input, "iconpos" ), - activeBtn = icon ? "" : " " + $.mobile.activeBtnClass, - checkedClass = "ui-" + checkedState + activeBtn, - uncheckedClass = "ui-" + uncheckedState, - checkedicon = "ui-icon-" + checkedState, - uncheckedicon = "ui-icon-" + uncheckedState; - - if ( inputtype !== "checkbox" && inputtype !== "radio" ) { - return; - } - - // Expose for other methods - $.extend( this, { - label: label, - inputtype: inputtype, - checkedClass: checkedClass, - uncheckedClass: uncheckedClass, - checkedicon: checkedicon, - uncheckedicon: uncheckedicon - }); - - // If there's no selected theme check the data attr - if ( !o.theme ) { - o.theme = $.mobile.getInheritedTheme( this.element, "c" ); - } - - label.buttonMarkup({ - theme: o.theme, - icon: icon, - shadow: false, - mini: mini, - iconpos: iconpos - }); - - // Wrap the input + label in a div - var wrapper = document.createElement('div'); - wrapper.className = 'ui-' + inputtype; - - input.add( label ).wrapAll( wrapper ); - - label.bind({ - vmouseover: function( event ) { - if ( $( this ).parent().is( ".ui-disabled" ) ) { - event.stopPropagation(); - } - }, - - vclick: function( event ) { - if ( input.is( ":disabled" ) ) { - event.preventDefault(); - return; - } - - self._cacheVals(); - - input.prop( "checked", inputtype === "radio" && true || !input.prop( "checked" ) ); - - // trigger click handler's bound directly to the input as a substitute for - // how label clicks behave normally in the browsers - // TODO: it would be nice to let the browser's handle the clicks and pass them - // through to the associate input. we can swallow that click at the parent - // wrapper element level - input.triggerHandler( 'click' ); - - // Input set for common radio buttons will contain all the radio - // buttons, but will not for checkboxes. clearing the checked status - // of other radios ensures the active button state is applied properly - self._getInputSet().not( input ).prop( "checked", false ); - - self._updateAll(); - return false; - } - }); - - input - .bind({ - vmousedown: function() { - self._cacheVals(); - }, - - vclick: function() { - var $this = $( this ); - - // Adds checked attribute to checked input when keyboard is used - if ( $this.is( ":checked" ) ) { - - $this.prop( "checked", true); - self._getInputSet().not( $this ).prop( "checked", false ); - } else { - - $this.prop( "checked", false ); - } - - self._updateAll(); - }, - - focus: function() { - label.addClass( $.mobile.focusClass ); - }, - - blur: function() { - label.removeClass( $.mobile.focusClass ); - } - }); - - if ( this._handleFormReset ) { - this._handleFormReset(); - } - this.refresh(); - }, - - _cacheVals: function() { - this._getInputSet().each(function() { - $( this ).jqmData( "cacheVal", this.checked ); - }); - }, - - //returns either a set of radios with the same name attribute, or a single checkbox - _getInputSet: function() { - if ( this.inputtype === "checkbox" ) { - return this.element; - } - - return this.element.closest( "form, fieldset, :jqmData(role='page'), :jqmData(role='dialog')" ) - .find( "input[name='" + this.element[0].name + "'][type='" + this.inputtype + "']" ); - }, - - _updateAll: function() { - var self = this; - - this._getInputSet().each(function() { - var $this = $( this ); - - if ( this.checked || self.inputtype === "checkbox" ) { - $this.trigger( "change" ); - } - }) - .checkboxradio( "refresh" ); - }, - - _reset: function() { - this.refresh(); - }, - - refresh: function() { - var input = this.element[0], - label = this.label, - icon = label.find( ".ui-icon" ); - - if ( input.checked ) { - label.addClass( this.checkedClass ).removeClass( this.uncheckedClass ); - icon.addClass( this.checkedicon ).removeClass( this.uncheckedicon ); - } else { - label.removeClass( this.checkedClass ).addClass( this.uncheckedClass ); - icon.removeClass( this.checkedicon ).addClass( this.uncheckedicon ); - } - - if ( input.disabled ) { - this.disable(); - } else { - this.enable(); - } - }, - - disable: function() { - this.element.prop( "disabled", true ).parent().addClass( "ui-disabled" ); - }, - - enable: function() { - this.element.prop( "disabled", false ).parent().removeClass( "ui-disabled" ); - } -}); - -$.widget( "mobile.checkboxradio", $.mobile.checkboxradio, $.mobile.behaviors.formReset ); - -//auto self-init widgets -$( document ).bind( "pagecreate create", function( e ) { - $.mobile.checkboxradio.prototype.enhanceWithin( e.target, true ); -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.widget( "mobile.button", $.mobile.widget, { - options: { - theme: null, - icon: null, - iconpos: null, - corners: true, - shadow: true, - iconshadow: true, - initSelector: "button, [type='button'], [type='submit'], [type='reset']" - }, - _create: function() { - var $el = this.element, - $button, - o = this.options, - type, - name, - inline = o.inline || $el.jqmData( "inline" ), - mini = o.mini || $el.jqmData( "mini" ), - classes = "", - $buttonPlaceholder; - - // if this is a link, check if it's been enhanced and, if not, use the right function - if ( $el[ 0 ].tagName === "A" ) { - if ( !$el.hasClass( "ui-btn" ) ) { - $el.buttonMarkup(); - } - - return; - } - - // get the inherited theme - // TODO centralize for all widgets - if ( !this.options.theme ) { - this.options.theme = $.mobile.getInheritedTheme( this.element, "c" ); - } - - // TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577 - /* if ( $el[0].className.length ) { - classes = $el[0].className; - } */ - if ( !!~$el[0].className.indexOf( "ui-btn-left" ) ) { - classes = "ui-btn-left"; - } - - if ( !!~$el[0].className.indexOf( "ui-btn-right" ) ) { - classes = "ui-btn-right"; - } - - if ( $el.attr( "type" ) === "submit" || $el.attr( "type" ) === "reset" ) { - classes ? classes += " ui-submit" : classes = "ui-submit"; - } - $( "label[for='" + $el.attr( "id" ) + "']" ).addClass( "ui-submit" ); - - // Add ARIA role - this.button = $( "
" ) - [ $el.html() ? "html" : "text" ]( $el.html() || $el.val() ) - .insertBefore( $el ) - .buttonMarkup({ - theme: o.theme, - icon: o.icon, - iconpos: o.iconpos, - inline: inline, - corners: o.corners, - shadow: o.shadow, - iconshadow: o.iconshadow, - mini: mini - }) - .addClass( classes ) - .append( $el.addClass( "ui-btn-hidden" ) ); - - $button = this.button; - type = $el.attr( "type" ); - name = $el.attr( "name" ); - - // Add hidden input during submit if input type="submit" has a name. - if ( type !== "button" && type !== "reset" && name ) { - $el.bind( "vclick", function() { - // Add hidden input if it doesn't already exist. - if ( $buttonPlaceholder === undefined ) { - $buttonPlaceholder = $( "", { - type: "hidden", - name: $el.attr( "name" ), - value: $el.attr( "value" ) - }).insertBefore( $el ); - - // Bind to doc to remove after submit handling - $( document ).one( "submit", function() { - $buttonPlaceholder.remove(); - - // reset the local var so that the hidden input - // will be re-added on subsequent clicks - $buttonPlaceholder = undefined; - }); - } - }); - } - - $el.bind({ - focus: function() { - $button.addClass( $.mobile.focusClass ); - }, - - blur: function() { - $button.removeClass( $.mobile.focusClass ); - } - }); - - this.refresh(); - }, - - enable: function() { - this.element.attr( "disabled", false ); - this.button.removeClass( "ui-disabled" ).attr( "aria-disabled", false ); - return this._setOption( "disabled", false ); - }, - - disable: function() { - this.element.attr( "disabled", true ); - this.button.addClass( "ui-disabled" ).attr( "aria-disabled", true ); - return this._setOption( "disabled", true ); - }, - - refresh: function() { - var $el = this.element; - - if ( $el.prop("disabled") ) { - this.disable(); - } else { - this.enable(); - } - - // Grab the button's text element from its implementation-independent data item - $( this.button.data( 'buttonElements' ).text )[ $el.html() ? "html" : "text" ]( $el.html() || $el.val() ); - } -}); - -//auto self-init widgets -$( document ).bind( "pagecreate create", function( e ) { - $.mobile.button.prototype.enhanceWithin( e.target, true ); -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.fn.controlgroup = function( options ) { - function flipClasses( els, flCorners ) { - els.removeClass( "ui-btn-corner-all ui-corner-top ui-corner-bottom ui-corner-left ui-corner-right ui-controlgroup-last ui-shadow" ) - .eq( 0 ).addClass( flCorners[ 0 ] ) - .end() - .last().addClass( flCorners[ 1 ] ).addClass( "ui-controlgroup-last" ); - } - - return this.each(function() { - var $el = $( this ), - o = $.extend({ - direction: $el.jqmData( "type" ) || "vertical", - shadow: false, - excludeInvisible: true, - mini: $el.jqmData( "mini" ) - }, options ), - grouplegend = $el.children( "legend" ), - groupheading = $el.children( ".ui-controlgroup-label" ), - groupcontrols = $el.children( ".ui-controlgroup-controls" ), - flCorners = o.direction === "horizontal" ? [ "ui-corner-left", "ui-corner-right" ] : [ "ui-corner-top", "ui-corner-bottom" ], - type = $el.find( "input" ).first().attr( "type" ); - - // First unwrap the controls if the controlgroup was already enhanced - if ( groupcontrols.length ) { - groupcontrols.contents().unwrap(); - } - $el.wrapInner( "
" ); - - if ( grouplegend.length ) { - // Replace legend with more stylable replacement div - $( "
" + grouplegend.html() + "
" ).insertBefore( $el.children( 0 ) ); - grouplegend.remove(); - } else if ( groupheading.length ) { - // Just move the heading if the controlgroup was already enhanced - $el.prepend( groupheading ); - } - - $el.addClass( "ui-corner-all ui-controlgroup ui-controlgroup-" + o.direction ); - - flipClasses( $el.find( ".ui-btn" + ( o.excludeInvisible ? ":visible" : "" ) ).not( '.ui-slider-handle' ), flCorners ); - flipClasses( $el.find( ".ui-btn-inner" ), flCorners ); - - if ( o.shadow ) { - $el.addClass( "ui-shadow" ); - } - - if ( o.mini ) { - $el.addClass( "ui-mini" ); - } - - }); -}; - -// The pagecreate handler for controlgroup is in jquery.mobile.init because of the soft-dependency on the wrapped widgets - -})(jQuery); - -(function( $, undefined ) { - -$( document ).bind( "pagecreate create", function( e ) { - - //links within content areas, tests included with page - $( e.target ) - .find( "a" ) - .jqmEnhanceable() - .not( ".ui-btn, .ui-link-inherit, :jqmData(role='none'), :jqmData(role='nojs')" ) - .addClass( "ui-link" ); - -}); - -})( jQuery ); - - -(function( $, undefined ) { - - function fitSegmentInsideSegment( winSize, segSize, offset, desired ) { - var ret = desired; - - if ( winSize < segSize ) { - // Center segment if it's bigger than the window - ret = offset + ( winSize - segSize ) / 2; - } else { - // Otherwise center it at the desired coordinate while keeping it completely inside the window - ret = Math.min( Math.max( offset, desired - segSize / 2 ), offset + winSize - segSize ); - } - - return ret; - } - - function windowCoords() { - var $win = $( window ); - - return { - x: $win.scrollLeft(), - y: $win.scrollTop(), - cx: ( window.innerWidth || $win.width() ), - cy: ( window.innerHeight || $win.height() ) - }; - } - - $.widget( "mobile.popup", $.mobile.widget, { - options: { - theme: null, - overlayTheme: null, - shadow: true, - corners: true, - transition: "none", - positionTo: "origin", - tolerance: null, - initSelector: ":jqmData(role='popup')", - closeLinkSelector: "a:jqmData(rel='back')", - closeLinkEvents: "click.popup", - navigateEvents: "navigate.popup", - closeEvents: "navigate.popup pagebeforechange.popup", - - // NOTE Windows Phone 7 has a scroll position caching issue that - // requires us to disable popup history management by default - // https://github.com/jquery/jquery-mobile/issues/4784 - // - // NOTE this option is modified in _create! - history: !$.mobile.browser.ie - }, - - _eatEventAndClose: function( e ) { - e.preventDefault(); - e.stopImmediatePropagation(); - this.close(); - return false; - }, - - // Make sure the screen size is increased beyond the page height if the popup's causes the document to increase in height - _resizeScreen: function() { - var popupHeight = this._ui.container.outerHeight( true ); - - this._ui.screen.removeAttr( "style" ); - if ( popupHeight > this._ui.screen.height() ) { - this._ui.screen.height( popupHeight ); - } - }, - - _handleWindowKeyUp: function( e ) { - if ( this._isOpen && e.keyCode === $.mobile.keyCode.ESCAPE ) { - return this._eatEventAndClose( e ); - } - }, - - _expectResizeEvent: function() { - var winCoords = windowCoords(); - - if ( this._resizeData ) { - if ( winCoords.x === this._resizeData.winCoords.x && - winCoords.y === this._resizeData.winCoords.y && - winCoords.cx === this._resizeData.winCoords.cx && - winCoords.cy === this._resizeData.winCoords.cy ) { - // timeout not refreshed - return false; - } else { - // clear existing timeout - it will be refreshed below - clearTimeout( this._resizeData.timeoutId ); - } - } - - this._resizeData = { - timeoutId: setTimeout( $.proxy( this, "_resizeTimeout" ), 200 ), - winCoords: winCoords - }; - - return true; - }, - - _resizeTimeout: function() { - if ( this._isOpen ) { - if ( !this._expectResizeEvent() ) { - if ( this._ui.container.hasClass( "ui-popup-hidden" ) ) { - // effectively rapid-open the popup while leaving the screen intact - this._trigger( "beforeposition" ); - this._ui.container - .removeClass( "ui-popup-hidden" ) - .offset( this._placementCoords( this._desiredCoords( undefined, undefined, "window" ) ) ); - } - - this._resizeScreen(); - this._resizeData = null; - this._orientationchangeInProgress = false; - } - } else { - this._resizeData = null; - this._orientationchangeInProgress = false; - } - }, - - _handleWindowResize: function( e ) { - if ( this._isOpen ) { - if ( ( this._expectResizeEvent() || this._orientationchangeInProgress ) && - !this._ui.container.hasClass( "ui-popup-hidden" ) ) { - // effectively rapid-close the popup while leaving the screen intact - this._ui.container - .addClass( "ui-popup-hidden" ) - .removeAttr( "style" ); - } - } - }, - - _handleWindowOrientationchange: function( e ) { - if ( !this._orientationchangeInProgress && this._isOpen ) { - this._expectResizeEvent(); - this._orientationchangeInProgress = true; - } - }, - - _create: function() { - var ui = { - screen: $( "
" ), - placeholder: $( "
" ), - container: $( "
" ) - }, - thisPage = this.element.closest( ".ui-page" ), - myId = this.element.attr( "id" ), - self = this; - - // We need to adjust the history option to be false if there's no AJAX nav. - // We can't do it in the option declarations because those are run before - // it is determined whether there shall be AJAX nav. - this.options.history = this.options.history && $.mobile.ajaxEnabled && $.mobile.hashListeningEnabled; - - if ( thisPage.length === 0 ) { - thisPage = $( "body" ); - } - - // define the container for navigation event bindings - // TODO this would be nice at the the mobile widget level - this.options.container = this.options.container || $.mobile.pageContainer; - - // Apply the proto - thisPage.append( ui.screen ); - ui.container.insertAfter( ui.screen ); - // Leave a placeholder where the element used to be - ui.placeholder.insertAfter( this.element ); - if ( myId ) { - ui.screen.attr( "id", myId + "-screen" ); - ui.container.attr( "id", myId + "-popup" ); - ui.placeholder.html( "" ); - } - ui.container.append( this.element ); - - // Add class to popup element - this.element.addClass( "ui-popup" ); - - // Define instance variables - $.extend( this, { - _scrollTop: 0, - _page: thisPage, - _ui: ui, - _fallbackTransition: "", - _currentTransition: false, - _prereqs: null, - _isOpen: false, - _tolerance: null, - _resizeData: null, - _orientationchangeInProgress: false, - _globalHandlers: [ - { - src: $( window ), - handler: { - orientationchange: $.proxy( this, "_handleWindowOrientationchange" ), - resize: $.proxy( this, "_handleWindowResize" ), - keyup: $.proxy( this, "_handleWindowKeyUp" ) - } - } - ] - }); - - $.each( this.options, function( key, value ) { - // Cause initial options to be applied by their handler by temporarily setting the option to undefined - // - the handler then sets it to the initial value - self.options[ key ] = undefined; - self._setOption( key, value, true ); - }); - - ui.screen.bind( "vclick", $.proxy( this, "_eatEventAndClose" ) ); - - $.each( this._globalHandlers, function( idx, value ) { - value.src.bind( value.handler ); - }); - }, - - _applyTheme: function( dst, theme, prefix ) { - var classes = ( dst.attr( "class" ) || "").split( " " ), - alreadyAdded = true, - currentTheme = null, - matches, - themeStr = String( theme ); - - while ( classes.length > 0 ) { - currentTheme = classes.pop(); - matches = ( new RegExp( "^ui-" + prefix + "-([a-z])$" ) ).exec( currentTheme ); - if ( matches && matches.length > 1 ) { - currentTheme = matches[ 1 ]; - break; - } else { - currentTheme = null; - } - } - - if ( theme !== currentTheme ) { - dst.removeClass( "ui-" + prefix + "-" + currentTheme ); - if ( ! ( theme === null || theme === "none" ) ) { - dst.addClass( "ui-" + prefix + "-" + themeStr ); - } - } - }, - - _setTheme: function( value ) { - this._applyTheme( this.element, value, "body" ); - }, - - _setOverlayTheme: function( value ) { - this._applyTheme( this._ui.screen, value, "overlay" ); - - if ( this._isOpen ) { - this._ui.screen.addClass( "in" ); - } - }, - - _setShadow: function( value ) { - this.element.toggleClass( "ui-overlay-shadow", value ); - }, - - _setCorners: function( value ) { - this.element.toggleClass( "ui-corner-all", value ); - }, - - _applyTransition: function( value ) { - this._ui.container.removeClass( this._fallbackTransition ); - if ( value && value !== "none" ) { - this._fallbackTransition = $.mobile._maybeDegradeTransition( value ); - if ( this._fallbackTransition === "none" ) { - this._fallbackTransition = ""; - } - this._ui.container.addClass( this._fallbackTransition ); - } - }, - - _setTransition: function( value ) { - if ( !this._currentTransition ) { - this._applyTransition( value ); - } - }, - - _setTolerance: function( value ) { - var tol = { t: 30, r: 15, b: 30, l: 15 }; - - if ( value ) { - var ar = String( value ).split( "," ); - - $.each( ar, function( idx, val ) { ar[ idx ] = parseInt( val, 10 ); } ); - - switch( ar.length ) { - // All values are to be the same - case 1: - if ( !isNaN( ar[ 0 ] ) ) { - tol.t = tol.r = tol.b = tol.l = ar[ 0 ]; - } - break; - - // The first value denotes top/bottom tolerance, and the second value denotes left/right tolerance - case 2: - if ( !isNaN( ar[ 0 ] ) ) { - tol.t = tol.b = ar[ 0 ]; - } - if ( !isNaN( ar[ 1 ] ) ) { - tol.l = tol.r = ar[ 1 ]; - } - break; - - // The array contains values in the order top, right, bottom, left - case 4: - if ( !isNaN( ar[ 0 ] ) ) { - tol.t = ar[ 0 ]; - } - if ( !isNaN( ar[ 1 ] ) ) { - tol.r = ar[ 1 ]; - } - if ( !isNaN( ar[ 2 ] ) ) { - tol.b = ar[ 2 ]; - } - if ( !isNaN( ar[ 3 ] ) ) { - tol.l = ar[ 3 ]; - } - break; - - default: - break; - } - } - - this._tolerance = tol; - }, - - _setOption: function( key, value ) { - var exclusions, setter = "_set" + key.charAt( 0 ).toUpperCase() + key.slice( 1 ); - - if ( this[ setter ] !== undefined ) { - this[ setter ]( value ); - } - - // TODO REMOVE FOR 1.2.1 by moving them out to a default options object - exclusions = [ - "initSelector", - "closeLinkSelector", - "closeLinkEvents", - "navigateEvents", - "closeEvents", - "history", - "container" - ]; - - $.mobile.widget.prototype._setOption.apply( this, arguments ); - if ( $.inArray( key, exclusions ) === -1 ) { - // Record the option change in the options and in the DOM data-* attributes - this.element.attr( "data-" + ( $.mobile.ns || "" ) + ( key.replace( /([A-Z])/, "-$1" ).toLowerCase() ), value ); - } - }, - - // Try and center the overlay over the given coordinates - _placementCoords: function( desired ) { - // rectangle within which the popup must fit - var - winCoords = windowCoords(), - rc = { - x: this._tolerance.l, - y: winCoords.y + this._tolerance.t, - cx: winCoords.cx - this._tolerance.l - this._tolerance.r, - cy: winCoords.cy - this._tolerance.t - this._tolerance.b - }, - menuSize, ret; - - // Clamp the width of the menu before grabbing its size - this._ui.container.css( "max-width", rc.cx ); - menuSize = { - cx: this._ui.container.outerWidth( true ), - cy: this._ui.container.outerHeight( true ) - }; - - // Center the menu over the desired coordinates, while not going outside - // the window tolerances. This will center wrt. the window if the popup is too large. - ret = { - x: fitSegmentInsideSegment( rc.cx, menuSize.cx, rc.x, desired.x ), - y: fitSegmentInsideSegment( rc.cy, menuSize.cy, rc.y, desired.y ) - }; - - // Make sure the top of the menu is visible - ret.y = Math.max( 0, ret.y ); - - // If the height of the menu is smaller than the height of the document - // align the bottom with the bottom of the document - - // fix for $( document ).height() bug in core 1.7.2. - var docEl = document.documentElement, docBody = document.body, - docHeight = Math.max( docEl.clientHeight, docBody.scrollHeight, docBody.offsetHeight, docEl.scrollHeight, docEl.offsetHeight ); - - ret.y -= Math.min( ret.y, Math.max( 0, ret.y + menuSize.cy - docHeight ) ); - - return { left: ret.x, top: ret.y }; - }, - - _createPrereqs: function( screenPrereq, containerPrereq, whenDone ) { - var self = this, prereqs; - - // It is important to maintain both the local variable prereqs and self._prereqs. The local variable remains in - // the closure of the functions which call the callbacks passed in. The comparison between the local variable and - // self._prereqs is necessary, because once a function has been passed to .animationComplete() it will be called - // next time an animation completes, even if that's not the animation whose end the function was supposed to catch - // (for example, if an abort happens during the opening animation, the .animationComplete handler is not called for - // that animation anymore, but the handler remains attached, so it is called the next time the popup is opened - // - making it stale. Comparing the local variable prereqs to the widget-level variable self._prereqs ensures that - // callbacks triggered by a stale .animationComplete will be ignored. - - prereqs = { - screen: $.Deferred(), - container: $.Deferred() - }; - - prereqs.screen.then( function() { - if ( prereqs === self._prereqs ) { - screenPrereq(); - } - }); - - prereqs.container.then( function() { - if ( prereqs === self._prereqs ) { - containerPrereq(); - } - }); - - $.when( prereqs.screen, prereqs.container ).done( function() { - if ( prereqs === self._prereqs ) { - self._prereqs = null; - whenDone(); - } - }); - - self._prereqs = prereqs; - }, - - _animate: function( args ) { - // NOTE before removing the default animation of the screen - // this had an animate callback that would resolve the deferred - // now the deferred is resolved immediately - // TODO remove the dependency on the screen deferred - this._ui.screen - .removeClass( args.classToRemove ) - .addClass( args.screenClassToAdd ); - - args.prereqs.screen.resolve(); - - if ( args.transition && args.transition !== "none" ) { - if ( args.applyTransition ) { - this._applyTransition( args.transition ); - } - if ( this._fallbackTransition ) { - this._ui.container - .animationComplete( $.proxy( args.prereqs.container, "resolve" ) ) - .addClass( args.containerClassToAdd ) - .removeClass( args.classToRemove ); - return; - } - } - this._ui.container.removeClass( args.classToRemove ); - args.prereqs.container.resolve(); - }, - - // The desired coordinates passed in will be returned untouched if no reference element can be identified via - // desiredPosition.positionTo. Nevertheless, this function ensures that its return value always contains valid - // x and y coordinates by specifying the center middle of the window if the coordinates are absent. - _desiredCoords: function( x, y, positionTo ) { - var dst = null, offset, winCoords = windowCoords(); - - // Establish which element will serve as the reference - if ( positionTo && positionTo !== "origin" ) { - if ( positionTo === "window" ) { - x = winCoords.cx / 2 + winCoords.x; - y = winCoords.cy / 2 + winCoords.y; - } else { - try { - dst = $( positionTo ); - } catch( e ) { - dst = null; - } - if ( dst ) { - dst.filter( ":visible" ); - if ( dst.length === 0 ) { - dst = null; - } - } - } - } - - // If an element was found, center over it - if ( dst ) { - offset = dst.offset(); - x = offset.left + dst.outerWidth() / 2; - y = offset.top + dst.outerHeight() / 2; - } - - // Make sure x and y are valid numbers - center over the window - if ( $.type( x ) !== "number" || isNaN( x ) ) { - x = winCoords.cx / 2 + winCoords.x; - } - if ( $.type( y ) !== "number" || isNaN( y ) ) { - y = winCoords.cy / 2 + winCoords.y; - } - - return { x: x, y: y }; - }, - - _openPrereqsComplete: function() { - var self = this; - - self._ui.container.addClass( "ui-popup-active" ); - self._isOpen = true; - self._resizeScreen(); - - // Android appears to trigger the animation complete before the popup - // is visible. Allowing the stack to unwind before applying focus prevents - // the "blue flash" of element focus in android 4.0 - setTimeout(function(){ - self._ui.container.attr( "tabindex", "0" ).focus(); - self._expectResizeEvent(); - self._trigger( "afteropen" ); - }); - }, - - _open: function( options ) { - var coords, transition, - androidBlacklist = ( function() { - var w = window, - ua = navigator.userAgent, - // Rendering engine is Webkit, and capture major version - wkmatch = ua.match( /AppleWebKit\/([0-9\.]+)/ ), - wkversion = !!wkmatch && wkmatch[ 1 ], - androidmatch = ua.match( /Android (\d+(?:\.\d+))/ ), - andversion = !!androidmatch && androidmatch[ 1 ], - chromematch = ua.indexOf( "Chrome" ) > -1; - - // Platform is Android, WebKit version is greater than 534.13 ( Android 3.2.1 ) and not Chrome. - if( androidmatch !== null && andversion === "4.0" && wkversion && wkversion > 534.13 && !chromematch ) { - return true; - } - return false; - }()); - - // Make sure options is defined - options = ( options || {} ); - - // Copy out the transition, because we may be overwriting it later and we don't want to pass that change back to the caller - transition = options.transition || this.options.transition; - - // Give applications a chance to modify the contents of the container before it appears - this._trigger( "beforeposition" ); - - coords = this._placementCoords( this._desiredCoords( options.x, options.y, options.positionTo || this.options.positionTo || "origin" ) ); - - // Count down to triggering "popupafteropen" - we have two prerequisites: - // 1. The popup window animation completes (container()) - // 2. The screen opacity animation completes (screen()) - this._createPrereqs( - $.noop, - $.noop, - $.proxy( this, "_openPrereqsComplete" ) ); - - if ( transition ) { - this._currentTransition = transition; - this._applyTransition( transition ); - } else { - transition = this.options.transition; - } - - if ( !this.options.theme ) { - this._setTheme( this._page.jqmData( "theme" ) || $.mobile.getInheritedTheme( this._page, "c" ) ); - } - - this._ui.screen.removeClass( "ui-screen-hidden" ); - - this._ui.container - .removeClass( "ui-popup-hidden" ) - .offset( coords ); - - if ( this.options.overlayTheme && androidBlacklist ) { - /* TODO: - The native browser on Android 4.0.X ("Ice Cream Sandwich") suffers from an issue where the popup overlay appears to be z-indexed - above the popup itself when certain other styles exist on the same page -- namely, any element set to `position: fixed` and certain - types of input. These issues are reminiscent of previously uncovered bugs in older versions of Android's native browser: - https://github.com/scottjehl/Device-Bugs/issues/3 - - This fix closes the following bugs ( I use "closes" with reluctance, and stress that this issue should be revisited as soon as possible ): - - https://github.com/jquery/jquery-mobile/issues/4816 - https://github.com/jquery/jquery-mobile/issues/4844 - https://github.com/jquery/jquery-mobile/issues/4874 - */ - - // TODO sort out why this._page isn't working - this.element.closest( ".ui-page" ).addClass( "ui-popup-open" ); - } - this._animate({ - additionalCondition: true, - transition: transition, - classToRemove: "", - screenClassToAdd: "in", - containerClassToAdd: "in", - applyTransition: false, - prereqs: this._prereqs - }); - }, - - _closePrereqScreen: function() { - this._ui.screen - .removeClass( "out" ) - .addClass( "ui-screen-hidden" ); - }, - - _closePrereqContainer: function() { - this._ui.container - .removeClass( "reverse out" ) - .addClass( "ui-popup-hidden" ) - .removeAttr( "style" ); - }, - - _closePrereqsDone: function() { - var self = this, opts = self.options; - - self._ui.container.removeAttr( "tabindex" ); - - // remove nav bindings if they are still present - opts.container.unbind( opts.closeEvents ); - - // unbind click handlers added when history is disabled - self.element.undelegate( opts.closeLinkSelector, opts.closeLinkEvents ); - - // remove the global mutex for popups - $.mobile.popup.active = undefined; - - // alert users that the popup is closed - self._trigger( "afterclose" ); - }, - - _close: function( immediate ) { - this._ui.container.removeClass( "ui-popup-active" ); - this._page.removeClass( "ui-popup-open" ); - - this._isOpen = false; - - // Count down to triggering "popupafterclose" - we have two prerequisites: - // 1. The popup window reverse animation completes (container()) - // 2. The screen opacity animation completes (screen()) - this._createPrereqs( - $.proxy( this, "_closePrereqScreen" ), - $.proxy( this, "_closePrereqContainer" ), - $.proxy( this, "_closePrereqsDone" ) ); - - this._animate( { - additionalCondition: this._ui.screen.hasClass( "in" ), - transition: ( immediate ? "none" : ( this._currentTransition || this.options.transition ) ), - classToRemove: "in", - screenClassToAdd: "out", - containerClassToAdd: "reverse out", - applyTransition: true, - prereqs: this._prereqs - }); - }, - - _unenhance: function() { - var self = this; - - // Put the element back to where the placeholder was and remove the "ui-popup" class - self._setTheme( "none" ); - self.element - // Cannot directly insertAfter() - we need to detach() first, because - // insertAfter() will do nothing if the payload div was not attached - // to the DOM at the time the widget was created, and so the payload - // will remain inside the container even after we call insertAfter(). - // If that happens and we remove the container a few lines below, we - // will cause an infinite recursion - #5244 - .detach() - .insertAfter( self._ui.placeholder ) - .removeClass( "ui-popup ui-overlay-shadow ui-corner-all" ); - self._ui.screen.remove(); - self._ui.container.remove(); - self._ui.placeholder.remove(); - - // Unbind handlers that were bound to elements outside self.element (the window, in self case) - $.each( self._globalHandlers, function( idx, oneSrc ) { - $.each( oneSrc.handler, function( eventType, handler ) { - oneSrc.src.unbind( eventType, handler ); - }); - }); - }, - - _destroy: function() { - if ( $.mobile.popup.active === this ) { - this.element.one( "popupafterclose", $.proxy( this, "_unenhance" ) ); - this.close(); - } else { - this._unenhance(); - } - }, - - _closePopup: function( e, data ) { - var parsedDst, toUrl; - - window.scrollTo( 0, this._scrollTop ); - - if ( e.type === "pagebeforechange" && data ) { - // Determine whether we need to rapid-close the popup, or whether we can - // take the time to run the closing transition - if ( typeof data.toPage === "string" ) { - parsedDst = data.toPage; - } else { - parsedDst = data.toPage.jqmData( "url" ); - } - parsedDst = $.mobile.path.parseUrl( parsedDst ); - toUrl = parsedDst.pathname + parsedDst.search + parsedDst.hash; - - if ( this._myUrl !== toUrl ) { - // Going to a different page - close immediately - this.options.container.unbind( this.options.closeEvents ); - this._close( true ); - } else { - this.close(); - e.preventDefault(); - } - - return; - } - - this._close(); - }, - - // any navigation event after a popup is opened should close the popup - // NOTE the pagebeforechange is bound to catch navigation events that don't - // alter the url (eg, dialogs from popups) - _bindContainerClose: function() { - var self = this; - - self.options.container - .one( self.options.closeEvents, $.proxy( self, "_closePopup" ) ); - }, - - // TODO no clear deliniation of what should be here and - // what should be in _open. Seems to be "visual" vs "history" for now - open: function( options ) { - var self = this, opts = this.options, url, hashkey, activePage, currentIsDialog, hasHash, urlHistory; - - // make sure open is idempotent - if( $.mobile.popup.active ) { - return; - } - - // set the global popup mutex - $.mobile.popup.active = this; - this._scrollTop = $( window ).scrollTop(); - - // if history alteration is disabled close on navigate events - // and leave the url as is - if( !( opts.history ) ) { - self._open( options ); - self._bindContainerClose(); - - // When histoy is disabled we have to grab the data-rel - // back link clicks so we can close the popup instead of - // relying on history to do it for us - self.element - .delegate( opts.closeLinkSelector, opts.closeLinkEvents, function( e ) { - self._close(); - - // NOTE prevent the browser and navigation handlers from - // working with the link's rel=back. This may cause - // issues for developers expecting the event to bubble - return false; - }); - - return; - } - - // cache some values for min/readability - hashkey = $.mobile.dialogHashKey; - activePage = $.mobile.activePage; - currentIsDialog = activePage.is( ".ui-dialog" ); - this._myUrl = url = $.mobile.urlHistory.getActive().url; - hasHash = ( url.indexOf( hashkey ) > -1 ) && !currentIsDialog; - urlHistory = $.mobile.urlHistory; - - if ( hasHash ) { - self._open( options ); - self._bindContainerClose(); - return; - } - - url = url + hashkey; - - // Tack on an extra hashkey if this is the first page and we've just reconstructed the initial hash - if ( urlHistory.activeIndex === 0 && url === urlHistory.initialDst ) { - url += hashkey; - } - - // swallow the the initial navigation event, and bind for the next - opts.container.one( opts.navigateEvents, function( e ) { - e.preventDefault(); - self._open( options ); - self._bindContainerClose(); - }); - - urlHistory.ignoreNextHashChange = currentIsDialog; - - // Gotta love methods with 1mm args :( - urlHistory.addNew( url, undefined, undefined, undefined, "dialog" ); - - // set the new url with (or without) the new dialog hash key - $.mobile.path.set( url ); - }, - - close: function() { - // make sure close is idempotent - if( !$.mobile.popup.active ){ - return; - } - - this._scrollTop = $( window ).scrollTop(); - - if( this.options.history ) { - $.mobile.back(); - } else { - this._close(); - } - } - }); - - - // TODO this can be moved inside the widget - $.mobile.popup.handleLink = function( $link ) { - var closestPage = $link.closest( ":jqmData(role='page')" ), - scope = ( ( closestPage.length === 0 ) ? $( "body" ) : closestPage ), - // NOTE make sure to get only the hash, ie7 (wp7) return the absolute href - // in this case ruining the element selection - popup = $( $.mobile.path.parseUrl($link.attr( "href" )).hash, scope[0] ), - offset; - - if ( popup.data( "popup" ) ) { - offset = $link.offset(); - popup.popup( "open", { - x: offset.left + $link.outerWidth() / 2, - y: offset.top + $link.outerHeight() / 2, - transition: $link.jqmData( "transition" ), - positionTo: $link.jqmData( "position-to" ), - link: $link - }); - } - - //remove after delay - setTimeout( function() { - // Check if we are in a listview - var $parent = $link.parent().parent(); - if ($parent.hasClass("ui-li")) { - $link = $parent.parent(); - } - $link.removeClass( $.mobile.activeBtnClass ); - }, 300 ); - }; - - // TODO move inside _create - $( document ).bind( "pagebeforechange", function( e, data ) { - if ( data.options.role === "popup" ) { - $.mobile.popup.handleLink( data.options.link ); - e.preventDefault(); - } - }); - - $( document ).bind( "pagecreate create", function( e ) { - $.mobile.popup.prototype.enhanceWithin( e.target, true ); - }); - -})( jQuery ); - -(function( $ ) { - var meta = $( "meta[name=viewport]" ), - initialContent = meta.attr( "content" ), - disabledZoom = initialContent + ",maximum-scale=1, user-scalable=no", - enabledZoom = initialContent + ",maximum-scale=10, user-scalable=yes", - disabledInitially = /(user-scalable[\s]*=[\s]*no)|(maximum-scale[\s]*=[\s]*1)[$,\s]/.test( initialContent ); - - $.mobile.zoom = $.extend( {}, { - enabled: !disabledInitially, - locked: false, - disable: function( lock ) { - if ( !disabledInitially && !$.mobile.zoom.locked ) { - meta.attr( "content", disabledZoom ); - $.mobile.zoom.enabled = false; - $.mobile.zoom.locked = lock || false; - } - }, - enable: function( unlock ) { - if ( !disabledInitially && ( !$.mobile.zoom.locked || unlock === true ) ) { - meta.attr( "content", enabledZoom ); - $.mobile.zoom.enabled = true; - $.mobile.zoom.locked = false; - } - }, - restore: function() { - if ( !disabledInitially ) { - meta.attr( "content", initialContent ); - $.mobile.zoom.enabled = true; - } - } - }); - -}( jQuery )); - -(function( $, undefined ) { - -$.widget( "mobile.textinput", $.mobile.widget, { - options: { - theme: null, - mini: false, - // This option defaults to true on iOS devices. - preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1, - initSelector: "input[type='text'], input[type='search'], :jqmData(type='search'), input[type='number'], :jqmData(type='number'), input[type='password'], input[type='email'], input[type='url'], input[type='tel'], textarea, input[type='time'], input[type='date'], input[type='month'], input[type='week'], input[type='datetime'], input[type='datetime-local'], input[type='color'], input:not([type])", - clearSearchButtonText: "clear text", - disabled: false - }, - - _create: function() { - - var self = this, - input = this.element, - o = this.options, - theme = o.theme || $.mobile.getInheritedTheme( this.element, "c" ), - themeclass = " ui-body-" + theme, - miniclass = o.mini ? " ui-mini" : "", - focusedEl, clearbtn; - - function toggleClear() { - setTimeout( function() { - clearbtn.toggleClass( "ui-input-clear-hidden", !input.val() ); - }, 0 ); - } - - $( "label[for='" + input.attr( "id" ) + "']" ).addClass( "ui-input-text" ); - - focusedEl = input.addClass("ui-input-text ui-body-"+ theme ); - - // XXX: Temporary workaround for issue 785 (Apple bug 8910589). - // Turn off autocorrect and autocomplete on non-iOS 5 devices - // since the popup they use can't be dismissed by the user. Note - // that we test for the presence of the feature by looking for - // the autocorrect property on the input element. We currently - // have no test for iOS 5 or newer so we're temporarily using - // the touchOverflow support flag for jQM 1.0. Yes, I feel dirty. - jblas - if ( typeof input[0].autocorrect !== "undefined" && !$.support.touchOverflow ) { - // Set the attribute instead of the property just in case there - // is code that attempts to make modifications via HTML. - input[0].setAttribute( "autocorrect", "off" ); - input[0].setAttribute( "autocomplete", "off" ); - } - - - //"search" input widget - if ( input.is( "[type='search'],:jqmData(type='search')" ) ) { - - focusedEl = input.wrap( "
" ).parent(); - clearbtn = $( "" + o.clearSearchButtonText + "" ) - .bind('click', function( event ) { - input - .val( "" ) - .focus() - .trigger( "change" ); - clearbtn.addClass( "ui-input-clear-hidden" ); - event.preventDefault(); - }) - .appendTo( focusedEl ) - .buttonMarkup({ - icon: "delete", - iconpos: "notext", - corners: true, - shadow: true, - mini: o.mini - }); - - toggleClear(); - - input.bind( 'paste cut keyup focus change blur', toggleClear ); - - } else { - input.addClass( "ui-corner-all ui-shadow-inset" + themeclass + miniclass ); - } - - input.focus(function() { - focusedEl.addClass( $.mobile.focusClass ); - }) - .blur(function() { - focusedEl.removeClass( $.mobile.focusClass ); - }) - // In many situations, iOS will zoom into the select upon tap, this prevents that from happening - .bind( "focus", function() { - if ( o.preventFocusZoom ) { - $.mobile.zoom.disable( true ); - } - }) - .bind( "blur", function() { - if ( o.preventFocusZoom ) { - $.mobile.zoom.enable( true ); - } - }); - - // Autogrow - if ( input.is( "textarea" ) ) { - var extraLineHeight = 15, - keyupTimeoutBuffer = 100, - keyupTimeout; - - this._keyup = function() { - var scrollHeight = input[ 0 ].scrollHeight, - clientHeight = input[ 0 ].clientHeight; - - if ( clientHeight < scrollHeight ) { - input.height(scrollHeight + extraLineHeight); - } - }; - - input.keyup(function() { - clearTimeout( keyupTimeout ); - keyupTimeout = setTimeout( self._keyup, keyupTimeoutBuffer ); - }); - - // binding to pagechange here ensures that for pages loaded via - // ajax the height is recalculated without user input - this._on( $(document), {"pagechange": "_keyup" }); - - // Issue 509: the browser is not providing scrollHeight properly until the styles load - if ( $.trim( input.val() ) ) { - // bind to the window load to make sure the height is calculated based on BOTH - // the DOM and CSS - this._on( $(window), {"load": "_keyup"}); - } - } - if ( input.attr( "disabled" ) ) { - this.disable(); - } - }, - - disable: function() { - var $el; - if ( this.element.attr( "disabled", true ).is( "[type='search'], :jqmData(type='search')" ) ) { - $el = this.element.parent(); - } else { - $el = this.element; - } - $el.addClass( "ui-disabled" ); - return this._setOption( "disabled", true ); - }, - - enable: function() { - var $el; - - // TODO using more than one line of code is acceptable ;) - if ( this.element.attr( "disabled", false ).is( "[type='search'], :jqmData(type='search')" ) ) { - $el = this.element.parent(); - } else { - $el = this.element; - } - $el.removeClass( "ui-disabled" ); - return this._setOption( "disabled", false ); - } -}); - -//auto self-init widgets -$( document ).bind( "pagecreate create", function( e ) { - $.mobile.textinput.prototype.enhanceWithin( e.target, true ); -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.mobile.listview.prototype.options.filter = false; -$.mobile.listview.prototype.options.filterPlaceholder = "Filter items..."; -$.mobile.listview.prototype.options.filterTheme = "c"; -// TODO rename callback/deprecate and default to the item itself as the first argument -var defaultFilterCallback = function( text, searchValue, item ) { - return text.toString().toLowerCase().indexOf( searchValue ) === -1; - }; - -$.mobile.listview.prototype.options.filterCallback = defaultFilterCallback; - -$( document ).delegate( "ul, ol", "listviewcreate", function() { - - var list = $( this ), - listview = list.data( "listview" ); - - if ( !listview.options.filter ) { - return; - } - - var wrapper = $( "
", { - "class": "ui-listview-filter ui-bar-" + listview.options.filterTheme, - "role": "search" - }).submit( function( e ) { - e.preventDefault(); - search.blur(); - }), - search = $( "", { - placeholder: listview.options.filterPlaceholder - }) - .attr( "data-" + $.mobile.ns + "type", "search" ) - .jqmData( "lastval", "" ) - .bind( "keyup change", function() { - - var $this = $( this ), - val = this.value.toLowerCase(), - listItems = null, - lastval = $this.jqmData( "lastval" ) + "", - childItems = false, - itemtext = "", - item, - // Check if a custom filter callback applies - isCustomFilterCallback = listview.options.filterCallback !== defaultFilterCallback; - - listview._trigger( "beforefilter", "beforefilter", { input: this } ); - - // Change val as lastval for next execution - $this.jqmData( "lastval" , val ); - if ( isCustomFilterCallback || val.length < lastval.length || val.indexOf( lastval ) !== 0 ) { - - // Custom filter callback applies or removed chars or pasted something totally different, check all items - listItems = list.children(); - } else { - - // Only chars added, not removed, only use visible subset - listItems = list.children( ":not(.ui-screen-hidden)" ); - } - - if ( val ) { - - // This handles hiding regular rows without the text we search for - // and any list dividers without regular rows shown under it - - for ( var i = listItems.length - 1; i >= 0; i-- ) { - item = $( listItems[ i ] ); - itemtext = item.jqmData( "filtertext" ) || item.text(); - - if ( item.is( "li:jqmData(role=list-divider)" ) ) { - - item.toggleClass( "ui-filter-hidequeue" , !childItems ); - - // New bucket! - childItems = false; - - } else if ( listview.options.filterCallback( itemtext, val, item ) ) { - - //mark to be hidden - item.toggleClass( "ui-filter-hidequeue" , true ); - } else { - - // There's a shown item in the bucket - childItems = true; - } - } - - // Show items, not marked to be hidden - listItems - .filter( ":not(.ui-filter-hidequeue)" ) - .toggleClass( "ui-screen-hidden", false ); - - // Hide items, marked to be hidden - listItems - .filter( ".ui-filter-hidequeue" ) - .toggleClass( "ui-screen-hidden", true ) - .toggleClass( "ui-filter-hidequeue", false ); - - } else { - - //filtervalue is empty => show all - listItems.toggleClass( "ui-screen-hidden", false ); - } - listview._refreshCorners(); - }) - .appendTo( wrapper ) - .textinput(); - - if ( listview.options.inset ) { - wrapper.addClass( "ui-listview-filter-inset" ); - } - - wrapper.bind( "submit", function() { - return false; - }) - .insertBefore( list ); -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.widget( "mobile.slider", $.mobile.widget, { - options: { - theme: null, - trackTheme: null, - disabled: false, - initSelector: "input[type='range'], :jqmData(type='range'), :jqmData(role='slider')", - mini: false - }, - - _create: function() { - - // TODO: Each of these should have comments explain what they're for - var self = this, - - control = this.element, - - parentTheme = $.mobile.getInheritedTheme( control, "c" ), - - theme = this.options.theme || parentTheme, - - trackTheme = this.options.trackTheme || parentTheme, - - cType = control[ 0 ].nodeName.toLowerCase(), - - selectClass = ( cType === "select" ) ? "ui-slider-switch" : "", - - controlID = control.attr( "id" ), - - $label = $( "[for='" + controlID + "']" ), - - labelID = $label.attr( "id" ) || controlID + "-label", - - label = $label.attr( "id", labelID ), - - val = function() { - return cType === "input" ? parseFloat( control.val() ) : control[0].selectedIndex; - }, - - min = cType === "input" ? parseFloat( control.attr( "min" ) ) : 0, - - max = cType === "input" ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length-1, - - step = window.parseFloat( control.attr( "step" ) || 1 ), - - inlineClass = ( this.options.inline || control.jqmData( "inline" ) === true ) ? " ui-slider-inline" : "", - - miniClass = ( this.options.mini || control.jqmData( "mini" ) ) ? " ui-slider-mini" : "", - - - domHandle = document.createElement( 'a' ), - handle = $( domHandle ), - domSlider = document.createElement( 'div' ), - slider = $( domSlider ), - - valuebg = control.jqmData( "highlight" ) && cType !== "select" ? (function() { - var bg = document.createElement('div'); - bg.className = 'ui-slider-bg ' + $.mobile.activeBtnClass + ' ui-btn-corner-all'; - return $( bg ).prependTo( slider ); - })() : false, - - options; - - this._type = cType; - - domHandle.setAttribute( 'href', "#" ); - domSlider.setAttribute('role','application'); - domSlider.className = ['ui-slider ',selectClass," ui-btn-down-",trackTheme,' ui-btn-corner-all', inlineClass, miniClass].join( "" ); - domHandle.className = 'ui-slider-handle'; - domSlider.appendChild( domHandle ); - - handle.buttonMarkup({ corners: true, theme: theme, shadow: true }) - .attr({ - "role": "slider", - "aria-valuemin": min, - "aria-valuemax": max, - "aria-valuenow": val(), - "aria-valuetext": val(), - "title": val(), - "aria-labelledby": labelID - }); - - $.extend( this, { - slider: slider, - handle: handle, - valuebg: valuebg, - dragging: false, - beforeStart: null, - userModified: false, - mouseMoved: false - }); - - if ( cType === "select" ) { - var wrapper = document.createElement('div'); - wrapper.className = 'ui-slider-inneroffset'; - - for ( var j = 0,length = domSlider.childNodes.length;j < length;j++ ) { - wrapper.appendChild( domSlider.childNodes[j] ); - } - - domSlider.appendChild( wrapper ); - - // slider.wrapInner( "
" ); - - // make the handle move with a smooth transition - handle.addClass( "ui-slider-handle-snapping" ); - - options = control.find( "option" ); - - for ( var i = 0, optionsCount = options.length; i < optionsCount; i++ ) { - var side = !i ? "b" : "a", - sliderTheme = !i ? " ui-btn-down-" + trackTheme : ( " " + $.mobile.activeBtnClass ), - sliderLabel = document.createElement( 'div' ), - sliderImg = document.createElement( 'span' ); - - sliderImg.className = ['ui-slider-label ui-slider-label-',side,sliderTheme," ui-btn-corner-all"].join( "" ); - sliderImg.setAttribute('role','img'); - sliderImg.appendChild( document.createTextNode( options[i].innerHTML ) ); - $(sliderImg).prependTo( slider ); - } - - self._labels = $( ".ui-slider-label", slider ); - - } - - label.addClass( "ui-slider" ); - - // monitor the input for updated values - control.addClass( cType === "input" ? "ui-slider-input" : "ui-slider-switch" ) - .change(function() { - // if the user dragged the handle, the "change" event was triggered from inside refresh(); don't call refresh() again - if ( !self.mouseMoved ) { - self.refresh( val(), true ); - } - }) - .keyup(function() { // necessary? - self.refresh( val(), true, true ); - }) - .blur(function() { - self.refresh( val(), true ); - }); - - this._preventDocumentDrag = function( event ) { - // NOTE: we don't do this in refresh because we still want to - // support programmatic alteration of disabled inputs - if ( self.dragging && !self.options.disabled ) { - - // self.mouseMoved must be updated before refresh() because it will be used in the control "change" event - self.mouseMoved = true; - - if ( cType === "select" ) { - // make the handle move in sync with the mouse - handle.removeClass( "ui-slider-handle-snapping" ); - } - - self.refresh( event ); - - // only after refresh() you can calculate self.userModified - self.userModified = self.beforeStart !== control[0].selectedIndex; - return false; - } - } - - this._on( $( document ), { "vmousemove": this._preventDocumentDrag }); - - // it appears the clicking the up and down buttons in chrome on - // range/number inputs doesn't trigger a change until the field is - // blurred. Here we check thif the value has changed and refresh - control.bind( "vmouseup", $.proxy( self._checkedRefresh, self)); - - slider.bind( "vmousedown", function( event ) { - // NOTE: we don't do this in refresh because we still want to - // support programmatic alteration of disabled inputs - if ( self.options.disabled ) { - return false; - } - - self.dragging = true; - self.userModified = false; - self.mouseMoved = false; - - if ( cType === "select" ) { - self.beforeStart = control[0].selectedIndex; - } - - self.refresh( event ); - self._trigger( "start" ); - return false; - }) - .bind( "vclick", false ); - - this._sliderMouseUp = function() { - if ( self.dragging ) { - self.dragging = false; - - if ( cType === "select") { - // make the handle move with a smooth transition - handle.addClass( "ui-slider-handle-snapping" ); - - if ( self.mouseMoved ) { - // this is a drag, change the value only if user dragged enough - if ( self.userModified ) { - self.refresh( self.beforeStart === 0 ? 1 : 0 ); - } - else { - self.refresh( self.beforeStart ); - } - } - else { - // this is just a click, change the value - self.refresh( self.beforeStart === 0 ? 1 : 0 ); - } - } - - self.mouseMoved = false; - self._trigger( "stop" ); - return false; - } - }; - - this._on( slider.add( document ), { "vmouseup": this._sliderMouseUp }); - slider.insertAfter( control ); - - // Only add focus class to toggle switch, sliders get it automatically from ui-btn - if ( cType === 'select' ) { - this.handle.bind({ - focus: function() { - slider.addClass( $.mobile.focusClass ); - }, - - blur: function() { - slider.removeClass( $.mobile.focusClass ); - } - }); - } - - this.handle.bind({ - // NOTE force focus on handle - vmousedown: function() { - $( this ).focus(); - }, - - vclick: false, - - keydown: function( event ) { - var index = val(); - - if ( self.options.disabled ) { - return; - } - - // In all cases prevent the default and mark the handle as active - switch ( event.keyCode ) { - case $.mobile.keyCode.HOME: - case $.mobile.keyCode.END: - case $.mobile.keyCode.PAGE_UP: - case $.mobile.keyCode.PAGE_DOWN: - case $.mobile.keyCode.UP: - case $.mobile.keyCode.RIGHT: - case $.mobile.keyCode.DOWN: - case $.mobile.keyCode.LEFT: - event.preventDefault(); - - if ( !self._keySliding ) { - self._keySliding = true; - $( this ).addClass( "ui-state-active" ); - } - break; - } - - // move the slider according to the keypress - switch ( event.keyCode ) { - case $.mobile.keyCode.HOME: - self.refresh( min ); - break; - case $.mobile.keyCode.END: - self.refresh( max ); - break; - case $.mobile.keyCode.PAGE_UP: - case $.mobile.keyCode.UP: - case $.mobile.keyCode.RIGHT: - self.refresh( index + step ); - break; - case $.mobile.keyCode.PAGE_DOWN: - case $.mobile.keyCode.DOWN: - case $.mobile.keyCode.LEFT: - self.refresh( index - step ); - break; - } - }, // remove active mark - - keyup: function( event ) { - if ( self._keySliding ) { - self._keySliding = false; - $( this ).removeClass( "ui-state-active" ); - } - } - }); - - if ( this._handleFormReset ) { - this._handleFormReset(); - } - this.refresh( undefined, undefined, true ); - }, - - _checkedRefresh: function() { - if( this.value != this._value() ){ - this.refresh( this._value() ); - } - }, - - _value: function() { - return this._type === "input" ? - parseFloat( this.element.val() ) : this.element[0].selectedIndex; - }, - - - _reset: function() { - this.refresh( undefined, false, true ); - }, - - refresh: function( val, isfromControl, preventInputUpdate ) { - - // NOTE: we don't return here because we want to support programmatic - // alteration of the input value, which should still update the slider - if ( this.options.disabled || this.element.attr('disabled')) { - this.disable(); - } - - // set the stored value for comparison later - this.value = this._value(); - - var control = this.element, percent, - cType = control[0].nodeName.toLowerCase(), - min = cType === "input" ? parseFloat( control.attr( "min" ) ) : 0, - max = cType === "input" ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length - 1, - step = ( cType === "input" && parseFloat( control.attr( "step" ) ) > 0 ) ? parseFloat( control.attr( "step" ) ) : 1; - - if ( typeof val === "object" ) { - var data = val, - // a slight tolerance helped get to the ends of the slider - tol = 8; - if ( !this.dragging || - data.pageX < this.slider.offset().left - tol || - data.pageX > this.slider.offset().left + this.slider.width() + tol ) { - return; - } - percent = Math.round( ( ( data.pageX - this.slider.offset().left ) / this.slider.width() ) * 100 ); - } else { - if ( val == null ) { - val = cType === "input" ? parseFloat( control.val() || 0 ) : control[0].selectedIndex; - } - percent = ( parseFloat( val ) - min ) / ( max - min ) * 100; - } - - if ( isNaN( percent ) ) { - return; - } - - if ( percent < 0 ) { - percent = 0; - } - - if ( percent > 100 ) { - percent = 100; - } - - var newval = ( percent / 100 ) * ( max - min ) + min; - - //from jQuery UI slider, the following source will round to the nearest step - var valModStep = ( newval - min ) % step; - var alignValue = newval - valModStep; - - if ( Math.abs( valModStep ) * 2 >= step ) { - alignValue += ( valModStep > 0 ) ? step : ( -step ); - } - // Since JavaScript has problems with large floats, round - // the final value to 5 digits after the decimal point (see jQueryUI: #4124) - newval = parseFloat( alignValue.toFixed(5) ); - - if ( newval < min ) { - newval = min; - } - - if ( newval > max ) { - newval = max; - } - - this.handle.css( "left", percent + "%" ); - this.handle.attr( { - "aria-valuenow": cType === "input" ? newval : control.find( "option" ).eq( newval ).attr( "value" ), - "aria-valuetext": cType === "input" ? newval : control.find( "option" ).eq( newval ).getEncodedText(), - title: cType === "input" ? newval : control.find( "option" ).eq( newval ).getEncodedText() - }); - - if ( this.valuebg ) { - this.valuebg.css( "width", percent + "%" ); - } - - // drag the label widths - if ( this._labels ) { - var handlePercent = this.handle.width() / this.slider.width() * 100, - aPercent = percent && handlePercent + ( 100 - handlePercent ) * percent / 100, - bPercent = percent === 100 ? 0 : Math.min( handlePercent + 100 - aPercent, 100 ); - - this._labels.each(function() { - var ab = $( this ).is( ".ui-slider-label-a" ); - $( this ).width( ( ab ? aPercent : bPercent ) + "%" ); - }); - } - - if ( !preventInputUpdate ) { - var valueChanged = false; - - // update control"s value - if ( cType === "input" ) { - valueChanged = control.val() !== newval; - control.val( newval ); - } else { - valueChanged = control[ 0 ].selectedIndex !== newval; - control[ 0 ].selectedIndex = newval; - } - if ( !isfromControl && valueChanged ) { - control.trigger( "change" ); - } - } - }, - - enable: function() { - this.element.attr( "disabled", false ); - this.slider.removeClass( "ui-disabled" ).attr( "aria-disabled", false ); - return this._setOption( "disabled", false ); - }, - - disable: function() { - this.element.attr( "disabled", true ); - this.slider.addClass( "ui-disabled" ).attr( "aria-disabled", true ); - return this._setOption( "disabled", true ); - } - -}); - -$.widget( "mobile.slider", $.mobile.slider, $.mobile.behaviors.formReset ); - -// FIXME: Move the declaration of widgetEventPrefix back to the top of the -// initial declaration of the slider widget once we start using a version of -// the widget factory that includes a fix for http://bugs.jqueryui.com/ticket/8724 -$.widget( "mobile.slider", $.mobile.slider, { widgetEventPrefix: "slide" } ); - -//auto self-init widgets -$( document ).bind( "pagecreate create", function( e ) { - $.mobile.slider.prototype.enhanceWithin( e.target, true ); -}); - -})( jQuery ); - -(function( $, undefined ) { - -$.widget( "mobile.selectmenu", $.mobile.widget, { - options: { - theme: null, - disabled: false, - icon: "arrow-d", - iconpos: "right", - inline: false, - corners: true, - shadow: true, - iconshadow: true, - overlayTheme: "a", - hidePlaceholderMenuItems: true, - closeText: "Close", - nativeMenu: true, - // This option defaults to true on iOS devices. - preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1, - initSelector: "select:not( :jqmData(role='slider') )", - mini: false - }, - - _button: function() { - return $( "
" ); - }, - - _setDisabled: function( value ) { - this.element.attr( "disabled", value ); - this.button.attr( "aria-disabled", value ); - return this._setOption( "disabled", value ); - }, - - _focusButton : function() { - var self = this; - - setTimeout( function() { - self.button.focus(); - }, 40); - }, - - _selectOptions: function() { - return this.select.find( "option" ); - }, - - // setup items that are generally necessary for select menu extension - _preExtension: function() { - var classes = ""; - // TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577 - /* if ( $el[0].className.length ) { - classes = $el[0].className; - } */ - if ( !!~this.element[0].className.indexOf( "ui-btn-left" ) ) { - classes = " ui-btn-left"; - } - - if ( !!~this.element[0].className.indexOf( "ui-btn-right" ) ) { - classes = " ui-btn-right"; - } - - this.select = this.element.wrap( "
" ); - this.selectID = this.select.attr( "id" ); - this.label = $( "label[for='"+ this.selectID +"']" ).addClass( "ui-select" ); - this.isMultiple = this.select[ 0 ].multiple; - if ( !this.options.theme ) { - this.options.theme = $.mobile.getInheritedTheme( this.select, "c" ); - } - }, - - _destroy: function() { - var wrapper = this.element.parents( ".ui-select" ); - if ( wrapper.length > 0 ) { - this.element.insertAfter( wrapper ); - wrapper.remove(); - } - }, - - _create: function() { - this._preExtension(); - - // Allows for extension of the native select for custom selects and other plugins - // see select.custom for example extension - // TODO explore plugin registration - this._trigger( "beforeCreate" ); - - this.button = this._button(); - - var self = this, - - options = this.options, - - inline = options.inline || this.select.jqmData( "inline" ), - mini = options.mini || this.select.jqmData( "mini" ), - iconpos = options.icon ? ( options.iconpos || this.select.jqmData( "iconpos" ) ) : false, - - // IE throws an exception at options.item() function when - // there is no selected item - // select first in this case - selectedIndex = this.select[ 0 ].selectedIndex === -1 ? 0 : this.select[ 0 ].selectedIndex, - - // TODO values buttonId and menuId are undefined here - button = this.button - .insertBefore( this.select ) - .buttonMarkup( { - theme: options.theme, - icon: options.icon, - iconpos: iconpos, - inline: inline, - corners: options.corners, - shadow: options.shadow, - iconshadow: options.iconshadow, - mini: mini - }); - - this.setButtonText(); - - // Opera does not properly support opacity on select elements - // In Mini, it hides the element, but not its text - // On the desktop,it seems to do the opposite - // for these reasons, using the nativeMenu option results in a full native select in Opera - if ( options.nativeMenu && window.opera && window.opera.version ) { - button.addClass( "ui-select-nativeonly" ); - } - - // Add counter for multi selects - if ( this.isMultiple ) { - this.buttonCount = $( "" ) - .addClass( "ui-li-count ui-btn-up-c ui-btn-corner-all" ) - .hide() - .appendTo( button.addClass('ui-li-has-count') ); - } - - // Disable if specified - if ( options.disabled || this.element.attr('disabled')) { - this.disable(); - } - - // Events on native select - this.select.change(function() { - self.refresh(); - }); - - if ( this._handleFormReset ) { - this._handleFormReset(); - } - this.build(); - }, - - build: function() { - var self = this; - - this.select - .appendTo( self.button ) - .bind( "vmousedown", function() { - // Add active class to button - self.button.addClass( $.mobile.activeBtnClass ); - }) - .bind( "focus", function() { - self.button.addClass( $.mobile.focusClass ); - }) - .bind( "blur", function() { - self.button.removeClass( $.mobile.focusClass ); - }) - .bind( "focus vmouseover", function() { - self.button.trigger( "vmouseover" ); - }) - .bind( "vmousemove", function() { - // Remove active class on scroll/touchmove - self.button.removeClass( $.mobile.activeBtnClass ); - }) - .bind( "change blur vmouseout", function() { - self.button.trigger( "vmouseout" ) - .removeClass( $.mobile.activeBtnClass ); - }) - .bind( "change blur", function() { - self.button.removeClass( "ui-btn-down-" + self.options.theme ); - }); - - // In many situations, iOS will zoom into the select upon tap, this prevents that from happening - self.button.bind( "vmousedown", function() { - if ( self.options.preventFocusZoom ) { - $.mobile.zoom.disable( true ); - } - }); - self.label.bind( "click focus", function() { - if ( self.options.preventFocusZoom ) { - $.mobile.zoom.disable( true ); - } - }); - self.select.bind( "focus", function() { - if ( self.options.preventFocusZoom ) { - $.mobile.zoom.disable( true ); - } - }); - self.button.bind( "mouseup", function() { - if ( self.options.preventFocusZoom ) { - setTimeout(function() { - $.mobile.zoom.enable( true ); - }, 0 ); - } - }); - self.select.bind( "blur", function() { - if ( self.options.preventFocusZoom ) { - $.mobile.zoom.enable( true ); - } - }); - - }, - - selected: function() { - return this._selectOptions().filter( ":selected" ); - }, - - selectedIndices: function() { - var self = this; - - return this.selected().map(function() { - return self._selectOptions().index( this ); - }).get(); - }, - - setButtonText: function() { - var self = this, - selected = this.selected(), - text = this.placeholder, - span = $( document.createElement( "span" ) ); - - this.button.find( ".ui-btn-text" ).html(function() { - if ( selected.length ) { - text = selected.map(function() { - return $( this ).text(); - }).get().join( ", " ); - } else { - text = self.placeholder; - } - - // TODO possibly aggregate multiple select option classes - return span.text( text ) - .addClass( self.select.attr( "class" ) ) - .addClass( selected.attr( "class" ) ); - }); - }, - - setButtonCount: function() { - var selected = this.selected(); - - // multiple count inside button - if ( this.isMultiple ) { - this.buttonCount[ selected.length > 1 ? "show" : "hide" ]().text( selected.length ); - } - }, - - _reset: function() { - this.refresh(); - }, - - refresh: function() { - this.setButtonText(); - this.setButtonCount(); - }, - - // open and close preserved in native selects - // to simplify users code when looping over selects - open: $.noop, - close: $.noop, - - disable: function() { - this._setDisabled( true ); - this.button.addClass( "ui-disabled" ); - }, - - enable: function() { - this._setDisabled( false ); - this.button.removeClass( "ui-disabled" ); - } -}); - -$.widget( "mobile.selectmenu", $.mobile.selectmenu, $.mobile.behaviors.formReset ); - -//auto self-init widgets -$( document ).bind( "pagecreate create", function( e ) { - $.mobile.selectmenu.prototype.enhanceWithin( e.target, true ); -}); -})( jQuery ); - -/* -* custom "selectmenu" plugin -*/ - -(function( $, undefined ) { - var extendSelect = function( widget ) { - - var select = widget.select, - origDestroy = widget._destroy, - selectID = widget.selectID, - label = widget.label, - thisPage = widget.select.closest( ".ui-page" ), - selectOptions = widget._selectOptions(), - isMultiple = widget.isMultiple = widget.select[ 0 ].multiple, - buttonId = selectID + "-button", - menuId = selectID + "-menu", - menuPage = $( "
" + - "
" + - "
" + label.getEncodedText() + "
"+ - "
"+ - "
"+ - "
" ), - - listbox = $( "
", { "class": "ui-selectmenu" } ).insertAfter( widget.select ).popup( { theme: widget.options.overlayTheme } ), - - list = $( "