head

openlp/core/ui/exceptionform.py

@@ -34,8 +34,8 @@ import re
 import os
 import platform
 
+import bs4
 import sqlalchemy
-from bs4 import BeautifulSoup
 from lxml import etree
 from PyQt4 import Qt, QtCore, QtGui, QtWebKit
 
@@ -145,7 +145,7 @@ class ExceptionForm(QtGui.QDialog, Ui_ExceptionDialog):
             u'QtWebkit: %s\n' % WEBKIT_VERSION + \
             u'SQLAlchemy: %s\n' % sqlalchemy.__version__ + \
             u'SQLAlchemy Migrate: %s\n' % MIGRATE_VERSION + \
-            u'BeautifulSoup: %s\n' % BeautifulSoup.__version__ + \
+            u'BeautifulSoup: %s\n' % bs4.__version__ + \
             u'lxml: %s\n' % etree.__version__ + \
             u'Chardet: %s\n' % CHARDET_VERSION + \
             u'PyEnchant: %s\n' % ENCHANT_VERSION + \

openlp/core/ui/media/webkitplayer.py

@@ -44,113 +44,57 @@ VIDEO_CSS = u"""
     z-index:3;
     background-color: %(bgcolor)s;
 }
-#video1 {
+#video {
-    background-color: %(bgcolor)s;
-    z-index:4;
-}
-#video2 {
     background-color: %(bgcolor)s;
     z-index:4;
 }
 """
 
 VIDEO_JS = u"""
-    var video_timer = null;
+    function show_video(state, path, volume, loop, variable_value){
-    var current_video = '1';
+        // Sometimes  video.currentTime stops slightly short of video.duration and video.ended is intermittent!
 
-    function show_video(state, path, volume, loop, varVal){
+        var video = document.getElementById('video');
-        // Note, the preferred method for looping would be to use the
-        // video tag loop attribute.
-        // But QtWebKit doesn't support this. Neither does it support the
-        // onended event, hence the setInterval()
-        // In addition, setting the currentTime attribute to zero to restart
-        // the video raises an INDEX_SIZE_ERROR: DOM Exception 1
-        // To complicate it further, sometimes vid.currentTime stops
-        // slightly short of vid.duration and vid.ended is intermittent!
-        //
-        // Note, currently the background may go black between loops. Not
-        // desirable. Need to investigate using two <video>'s, and hiding/
-        // preloading one, and toggle between the two when looping.
-
-        if(current_video=='1'){
-            var vid = document.getElementById('video1');
-            var vid2 = document.getElementById('video2');
-        } else {
-            var vid = document.getElementById('video2');
-            var vid2 = document.getElementById('video1');
-        }
         if(volume != null){
-            vid.volume = volume;
+            video.volume = volume;
-            vid2.volume = volume;
         }
         switch(state){
-            case 'init':
-                vid.src = 'file:///' + path;
-                vid2.src = 'file:///' + path;
-                if(loop == null) loop = false;
-                vid.looping = loop;
-                vid2.looping = loop;
-                vid.load();
-                break;
             case 'load':
-                vid2.style.visibility = 'hidden';
+                video.src = 'file:///' + path;
-                vid2.load();
+                if(loop == true) {
+                    video.loop = true;
+                }
+                video.load();
                 break;
             case 'play':
-                vid.play();
+                video.play();
-                if(vid.looping){
-                    video_timer = setInterval(
-                        function() {
-                            show_video('poll');
-                        }, 200);
-                }
                 break;
             case 'pause':
-                if(video_timer!=null){
+                video.pause();
-                    clearInterval(video_timer);
-                    video_timer = null;
-                }
-                vid.pause();
                 break;
             case 'stop':
                 show_video('pause');
-                vid.currentTime = 0;
+                video.currentTime = 0;
-                break;
-            case 'poll':
-                if(vid.ended||vid.currentTime+0.2>vid.duration)
-                    show_video('swap');
-                break;
-            case 'swap':
-                show_video('pause');
-                if(current_video=='1')
-                    current_video = '2';
-                else
-                    current_video = '1';
-                show_video('load');
-                show_video('play');
-                show_video('setVisible',null,null,null,'visible');
                 break;
             case 'close':
                 show_video('stop');
-                vid.src = '';
+                video.src = '';
-                vid2.src = '';
                 break;
             case 'length':
-                return vid.duration;
+                return video.duration;
-            case 'currentTime':
+            case 'current_time':
-                return vid.currentTime;
+                return video.currentTime;
             case 'seek':
-                // doesnt work currently
+                video.currentTime = variable_value;
-                vid.currentTime = varVal;
                 break;
             case 'isEnded':
-                return vid.ended;
+                return video.ended;
             case 'setVisible':
-                vid.style.visibility = varVal;
+                video.style.visibility = variable_value;
                 break;
             case 'setBackBoard':
                 var back = document.getElementById('videobackboard');
-                back.style.visibility = varVal;
+                back.style.visibility = variable_value;
                 break;
        }
     }
@@ -158,10 +102,7 @@ VIDEO_JS = u"""
 
 VIDEO_HTML = u"""
 <div id="videobackboard" class="size" style="visibility:hidden"></div>
-<video id="video1" class="size" style="visibility:hidden" autobuffer preload>
+<video id="video" class="size" style="visibility:hidden" autobuffer preload></video>
-</video>
-<video id="video2" class="size" style="visibility:hidden" autobuffer preload>
-</video>
 """
 
 FLASH_CSS = u"""
@@ -173,25 +114,21 @@ FLASH_CSS = u"""
 FLASH_JS = u"""
     function getFlashMovieObject(movieName)
     {
-        if (window.document[movieName])
+        if (window.document[movieName]){
-        {
             return window.document[movieName];
         }
-        if (document.embeds && document.embeds[movieName])
+        if (document.embeds && document.embeds[movieName]){
             return document.embeds[movieName];
         }
+    }
 
-    function show_flash(state, path, volume, varVal){
+    function show_flash(state, path, volume, variable_value){
         var text = document.getElementById('flash');
         var flashMovie = getFlashMovieObject("OpenLPFlashMovie");
         var src = "src = 'file:///" + path + "'";
-        var view_parm = " wmode='opaque'" +
+        var view_parm = " wmode='opaque'" + " width='100%%'" + " height='100%%'";
-            " width='100%%'" +
+        var swf_parm = " name='OpenLPFlashMovie'" + " autostart='true' loop='false' play='true'" +
-            " height='100%%'";
+            " hidden='false' swliveconnect='true' allowscriptaccess='always'" + " volume='" + volume + "'";
-        var swf_parm = " name='OpenLPFlashMovie'" +
-            " autostart='true' loop='false' play='true'" +
-            " hidden='false' swliveconnect='true' allowscriptaccess='always'" +
-            " volume='" + volume + "'";
 
         switch(state){
             case 'load':
@@ -217,15 +154,16 @@ FLASH_JS = u"""
                 break;
             case 'length':
                 return flashMovie.TotalFrames();
-            case 'currentTime':
+            case 'current_time':
                 return flashMovie.CurrentFrame();
             case 'seek':
-//                flashMovie.GotoFrame(varVal);
+//                flashMovie.GotoFrame(variable_value);
                 break;
             case 'isEnded':
-                return false;//TODO check flash end
+                //TODO check flash end
+                return false;
             case 'setVisible':
-                text.style.visibility = varVal;
+                text.style.visibility = variable_value;
                 break;
         }
     }
@@ -338,7 +276,7 @@ class WebkitPlayer(MediaPlayer):
             controller.media_info.is_flash = True
             js = u'show_flash("load","%s");' % (path.replace(u'\\', u'\\\\'))
         else:
-            js = u'show_video("init", "%s", %s, %s);' % (path.replace(u'\\', u'\\\\'), str(vol), loop)
+            js = u'show_video("load", "%s", %s, %s);' % (path.replace(u'\\', u'\\\\'), str(vol), loop)
         display.frame.evaluateJavaScript(js)
         return True
 
@@ -447,25 +385,25 @@ class WebkitPlayer(MediaPlayer):
         """
         controller = display.controller
         if controller.media_info.is_flash:
-            currentTime = display.frame.evaluateJavaScript(u'show_flash("currentTime");')
+            current_time = display.frame.evaluateJavaScript(u'show_flash("current_time");')
             length = display.frame.evaluateJavaScript(u'show_flash("length");')
         else:
             if display.frame.evaluateJavaScript(u'show_video("isEnded");'):
                 self.stop(display)
-            currentTime = display.frame.evaluateJavaScript(u'show_video("currentTime");')
+            current_time = display.frame.evaluateJavaScript(u'show_video("current_time");')
             # check if conversion was ok and value is not 'NaN'
-            if currentTime and currentTime != float('inf'):
+            if current_time and current_time != float('inf'):
-                currentTime = int(currentTime * 1000)
+                current_time = int(current_time * 1000)
             length = display.frame.evaluateJavaScript(u'show_video("length");')
             # check if conversion was ok and value is not 'NaN'
             if length and length != float('inf'):
                 length = int(length * 1000)
-        if currentTime > 0:
+        if current_time:
             controller.media_info.length = length
             controller.seek_slider.setMaximum(length)
             if not controller.seek_slider.isSliderDown():
                 controller.seek_slider.blockSignals(True)
-                controller.seek_slider.setSliderPosition(currentTime)
+                controller.seek_slider.setSliderPosition(current_time)
                 controller.seek_slider.blockSignals(False)
 
     def get_info(self):

openlp/plugins/songs/forms/editsongdialog.py

@@ -275,7 +275,6 @@ class Ui_EditSongDialog(object):
         self.bottom_layout.setObjectName(u'bottom_layout')
         self.warning_label = QtGui.QLabel(edit_song_dialog)
         self.warning_label.setObjectName(u'warning_label')
-        self.warning_label.setVisible(False)
         self.bottom_layout.addWidget(self.warning_label)
         self.button_box = create_button_box(edit_song_dialog, u'button_box', [u'cancel', u'save'])
         self.bottom_layout.addWidget(self.button_box)
@@ -323,8 +322,10 @@ class Ui_EditSongDialog(object):
         self.from_media_button.setText(translate('SongsPlugin.EditSongForm', 'Add &Media'))
         self.audio_remove_button.setText(translate('SongsPlugin.EditSongForm', '&Remove'))
         self.audio_remove_all_button.setText(translate('SongsPlugin.EditSongForm', 'Remove &All'))
-        self.warning_label.setText(
+        self.not_all_verses_used_warning = \
-            translate('SongsPlugin.EditSongForm', '<strong>Warning:</strong> Not all of the verses are in use.'))
+            translate('SongsPlugin.EditSongForm', '<strong>Warning:</strong> Not all of the verses are in use.')
+        self.no_verse_order_entered_warning =  \
+            translate('SongsPlugin.EditSongForm', '<strong>Warning:</strong> You have not entered a verse order.')
 
 
 def create_combo_box(parent, name):

openlp/plugins/songs/forms/editsongform.py

@@ -456,6 +456,8 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
         self.title_edit.setFocus()
         # Hide or show the preview button.
         self.preview_button.setVisible(preview)
+        # Check if all verse tags are used.
+        self.on_verse_order_text_changed(self.verse_order_edit.text())
 
     def tag_rows(self):
         """
@@ -683,21 +685,33 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
             self.verse_edit_button.setEnabled(False)
             self.verse_delete_button.setEnabled(False)
 
+
     def on_verse_order_text_changed(self, text):
-        verses = []
+        """
-        verse_names = []
+        Checks if the verse order is complete or missing. Shows a error message according to the state of the verse
-        order = self._extract_verse_order(text)
+        order.
+
+        ``text``
+            The text of the verse order edit (ignored).
+        """
+        # Extract all verses which were used in the order.
+        verses_in_order = self._extract_verse_order(self.verse_order_edit.text())
+        # Find the verses which were not used in the order.
+        verses_not_used = []
         for index in range(self.verse_list_widget.rowCount()):
             verse = self.verse_list_widget.item(index, 0)
             verse = verse.data(QtCore.Qt.UserRole)
-            if verse not in verse_names:
+            if verse not in verses_in_order:
-                verses.append(verse)
-                verse_names.append(u'%s%s' % (VerseType.translated_tag(verse[0]), verse[1:]))
-        verses_not_used = []
-        for verse in verses:
-            if not verse in order:
                 verses_not_used.append(verse)
-        self.warning_label.setVisible(len(verses_not_used) > 0)
+        # Set the label text.
+        label_text = u''
+        # No verse order was entered.
+        if not verses_in_order:
+            label_text = self.no_verse_order_entered_warning
+        # The verse order does not contain all verses.
+        elif verses_not_used:
+            label_text = self.not_all_verses_used_warning
+        self.warning_label.setText(label_text)
 
     def on_copyright_insert_button_triggered(self):
         text = self.copyright_edit.text()

scripts/check_dependencies.py

@@ -85,6 +85,7 @@ MODULES = [
     'migrate',
     'uno',
     'icu',
+    'bs4',
 ]
 
 

tests/interfaces/openlp_plugins/songs/forms/test_editsongform.py

@@ -45,3 +45,66 @@ class TestEditSongForm(TestCase):
 
     def is_verse_edit_form_executed_test(self):
         pass
+
+    def verse_order_no_warning_test(self):
+        """
+        Test if the verse order warning is not shown
+        """
+        # GIVEN: Mocked methods.
+        given_verse_order = u'V1 V2'
+        self.form.verse_list_widget.rowCount = MagicMock(return_value=2)
+        # Mock out the verse.
+        first_verse = MagicMock()
+        first_verse.data = MagicMock(return_value=u'V1')
+        second_verse = MagicMock()
+        second_verse.data = MagicMock(return_value= u'V2')
+        self.form.verse_list_widget.item = MagicMock(side_effect=[first_verse, second_verse])
+        self.form._extract_verse_order = MagicMock(return_value=given_verse_order.split())
+
+        # WHEN: Call the method.
+        self.form.on_verse_order_text_changed(given_verse_order)
+
+        # THEN: No text should be shown.
+        assert self.form.warning_label.text() == u'', u'There should be no warning.'
+
+    def verse_order_incomplete_warning_test(self):
+        """
+        Test if the verse-order-incomple warning is shown
+        """
+        # GIVEN: Mocked methods.
+        given_verse_order = u'V1'
+        self.form.verse_list_widget.rowCount = MagicMock(return_value=2)
+        # Mock out the verse.
+        first_verse = MagicMock()
+        first_verse.data = MagicMock(return_value=u'V1')
+        second_verse = MagicMock()
+        second_verse.data = MagicMock(return_value= u'V2')
+        self.form.verse_list_widget.item = MagicMock(side_effect=[first_verse, second_verse])
+        self.form._extract_verse_order = MagicMock(return_value=[given_verse_order])
+
+        # WHEN: Call the method.
+        self.form.on_verse_order_text_changed(given_verse_order)
+
+        # THEN: The verse-order-incomplete text should be shown.
+        assert self.form.warning_label.text() == self.form.not_all_verses_used_warning, \
+            u'The verse-order-incomplete warning should be shown.'
+
+    def bug_1170435_test(self):
+        """
+        Regression test for bug 1170435 (test if "no verse order" message is shown)
+        """
+        # GIVEN: Mocked methods.
+        given_verse_order = u''
+        self.form.verse_list_widget.rowCount = MagicMock(return_value=1)
+        # Mock out the verse. (We want a verse type to be returned).
+        mocked_verse = MagicMock()
+        mocked_verse.data = MagicMock(return_value=u'V1')
+        self.form.verse_list_widget.item = MagicMock(return_value=mocked_verse)
+        self.form._extract_verse_order = MagicMock(return_value=[])
+        self.form.verse_order_edit.text = MagicMock(return_value=given_verse_order)
+        # WHEN: Call the method.
+        self.form.on_verse_order_text_changed(given_verse_order)
+
+        # THEN: The no-verse-order message should be shown.
+        assert self.form.warning_label.text() == self.form.no_verse_order_entered_warning,  \
+            u'The no-verse-order message should be shown.'