openlp/openlp/core/ui/exceptionform.py

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# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
###############################################################################
# OpenLP - Open Source Lyrics Projection #
# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2011 Raoul Snyman #
# Portions copyright (c) 2008-2011 Tim Bentley, Jonathan Corwin, Michael #
# Gorven, Scott Guerrieri, Meinert Jordan, Andreas Preikschat, Christian #
# Richter, Philip Ridout, Maikel Stuivenberg, Martin Thompson, Jon Tibble, #
# Carsten Tinggaard, Frode Woldsund #
# --------------------------------------------------------------------------- #
# 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 #
###############################################################################
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import logging
import re
import os
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import platform
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import sqlalchemy
import BeautifulSoup
from lxml import etree
from PyQt4 import Qt, QtCore, QtGui
try:
from PyQt4.phonon import Phonon
phonon_version = Phonon.phononVersion()
except ImportError:
phonon_version = u'-'
try:
import chardet
chardet_version = chardet.__version__
except ImportError:
chardet_version = u'-'
try:
import enchant
enchant_version = enchant.__version__
except ImportError:
enchant_version = u'-'
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try:
import sqlite
sqlite_version = sqlite.version
except ImportError:
sqlite_version = u'-'
from openlp.core.lib import translate, SettingsManager
from openlp.core.lib.mailto import mailto
from exceptiondialog import Ui_ExceptionDialog
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log = logging.getLogger(__name__)
class ExceptionForm(QtGui.QDialog, Ui_ExceptionDialog):
"""
The exception dialog
"""
def __init__(self, parent):
QtGui.QDialog.__init__(self, parent)
self.setupUi(self)
self.settingsSection = u'crashreport'
def _createReport(self):
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openlp_version = self.parent().applicationVersion[u'full']
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traceback = unicode(self.exceptionTextEdit.toPlainText())
system = unicode(translate('OpenLP.ExceptionForm',
'Platform: %s\n')) % platform.platform()
libraries = u'Python: %s\n' % platform.python_version() + \
u'Qt4: %s\n' % Qt.qVersion() + \
u'Phonon: %s\n' % phonon_version + \
u'PyQt4: %s\n' % Qt.PYQT_VERSION_STR + \
u'SQLAlchemy: %s\n' % sqlalchemy.__version__ + \
u'BeautifulSoup: %s\n' % BeautifulSoup.__version__ + \
u'lxml: %s\n' % etree.__version__ + \
u'Chardet: %s\n' % chardet_version + \
u'PyEnchant: %s\n' % enchant_version + \
u'PySQLite: %s\n' % sqlite_version
if platform.system() == u'Linux':
if os.environ.get(u'KDE_FULL_SESSION') == u'true':
system = system + u'Desktop: KDE SC\n'
elif os.environ.get(u'GNOME_DESKTOP_SESSION_ID'):
system = system + u'Desktop: GNOME\n'
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return (openlp_version, traceback, system, libraries)
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def onSaveReportButtonPressed(self):
"""
Saving exception log and system informations to a file.
"""
report = unicode(translate('OpenLP.ExceptionForm',
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'**OpenLP Bug Report**\n'
'Version: %s\n\n'
'--- Exception Traceback ---\n%s\n'
'--- System information ---\n%s\n'
'--- Library Versions ---\n%s\n'))
filename = QtGui.QFileDialog.getSaveFileName(self,
translate('OpenLP.ExceptionForm', 'Save Crash Report'),
SettingsManager.get_last_dir(self.settingsSection),
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translate('OpenLP.ExceptionForm',
'Text files (*.txt *.log *.text)'))
if filename:
filename = unicode(QtCore.QDir.toNativeSeparators(filename))
SettingsManager.set_last_dir(self.settingsSection, os.path.dirname(
filename))
report = report % self._createReport()
try:
file = open(filename, u'w')
try:
file.write(report)
except UnicodeError:
file.close()
file = open(filename, u'wb')
file.write(report.encode(u'utf-8'))
file.close()
except IOError:
log.exception(u'Failed to write crash report')
def onSendReportButtonPressed(self):
"""
Opening systems default email client and inserting exception log and
system informations.
"""
body = unicode(translate('OpenLP.ExceptionForm',
'*OpenLP Bug Report*\n'
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'Version: %s\n\n'
'--- Please enter the report below this line. ---\n\n\n'
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'--- Exception Traceback ---\n%s\n'
'--- System information ---\n%s\n'
'--- Library Versions ---\n%s\n',
'Please add the information that bug reports are favoured written '
'in English.'))
content = self._createReport()
for line in content[1].split(u'\n'):
if re.search(r'[/\\]openlp[/\\]', line):
source = re.sub(r'.*[/\\]openlp[/\\](.*)".*', r'\1', line)
if u':' in line:
exception = line.split(u'\n')[-1].split(u':')[0]
subject = u'Bug report: %s in %s' % (exception, source)
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mailto(address=u'bugs@openlp.org', subject=subject,
body=body % content)