def _create_callback(self):
callback = ProgressCallbackWidget(self._parent)
callback.set_title_text(_('Downloading...'))
callback.set_label_text(_('Downloading files...'))
callback.set_updated_text(_('Downloading subtitle {0} ({1}/{2})'))
callback.set_finished_text(
_('{0} from {1} subtitles downloaded successfully'))
callback.set_block(True)
callback.set_range(0, len(self._rsubtitles))
callback.show()
return callback
def onButtonDownload(self):
# We download the subtitle in the same folder than the video
subs = self.videoModel.get_checked_subtitles()
replace_all = False
skip_all = False
if not subs:
QMessageBox.about(self, _("Error"),
_("No subtitles selected to be downloaded"))
return
total_subs = len(subs)
answer = None
success_downloaded = 0
# FIXME: must pass mainwindow as argument to ProgressCallbackWidget
callback = ProgressCallbackWidget(self)
callback.set_title_text(_("Downloading..."))
callback.set_label_text(_("Downloading files..."))
callback.set_updated_text(_("Downloading subtitle {0} ({1}/{2})"))
callback.set_finished_text(
_("{0} from {1} subtitles downloaded successfully"))
callback.set_block(True)
callback.set_range(0, total_subs)
callback.show()
for i, sub in enumerate(subs):
if callback.canceled():
break
destinationPath = self.get_state().getDownloadPath(self, sub)
if not destinationPath:
break
log.debug("Trying to download subtitle '%s'" % destinationPath)
callback.update(i,
QFileInfo(destinationPath).fileName(), i + 1,
total_subs)
# Check if we have write permissions, otherwise show warning window
while True:
# If the file and the folder don't have write access.
if not QFileInfo(
destinationPath).isWritable() and not QFileInfo(
QFileInfo(destinationPath).absoluteDir().path()
).isWritable():
warningBox = QMessageBox(
_("Error write permission"),
_("%s cannot be saved.\nCheck that the folder exists and you have write-access permissions."
) % destinationPath, QMessageBox.Warning,
QMessageBox.Retry | QMessageBox.Default,
QMessageBox.Discard | QMessageBox.Escape,
QMessageBox.NoButton, self)
saveAsButton = warningBox.addButton(
_("Save as..."), QMessageBox.ActionRole)
answer = warningBox.exec_()
if answer == QMessageBox.Retry:
continue
elif answer == QMessageBox.Discard:
break # Let's get out from the While true
# If we choose the SAVE AS
elif answer == QMessageBox.NoButton:
fileName, t = QFileDialog.getSaveFileName(
self, _("Save subtitle as..."), destinationPath,
'All (*.*)')
if fileName:
destinationPath = fileName
else: # If we have write access we leave the while loop.
break
# If we have chosen Discard subtitle button.
if answer == QMessageBox.Discard:
continue # Continue the next subtitle
optionWhereToDownload = QSettings().value(
"options/whereToDownload", "SAME_FOLDER")
# Check if doesn't exists already, otherwise show fileExistsBox
# dialog
if QFileInfo(destinationPath).exists(
) and not replace_all and not skip_all and optionWhereToDownload != "ASK_FOLDER":
# The "remote filename" below is actually not the real filename. Real name could be confusing
# since we always rename downloaded sub to match movie
# filename.
fileExistsBox = QMessageBox(
QMessageBox.Warning, _("File already exists"),
_("Local: {local}\n\nRemote: {remote}\n\nHow would you like to proceed?"
).format(local=destinationPath,
remote=QFileInfo(destinationPath).fileName()),
QMessageBox.NoButton, self)
skipButton = fileExistsBox.addButton(_("Skip"),
QMessageBox.ActionRole)
# skipAllButton = fileExistsBox.addButton(_("Skip all"), QMessageBox.ActionRole)
replaceButton = fileExistsBox.addButton(
_("Replace"), QMessageBox.ActionRole)
replaceAllButton = fileExistsBox.addButton(
_("Replace all"), QMessageBox.ActionRole)
saveAsButton = fileExistsBox.addButton(_("Save as..."),
QMessageBox.ActionRole)
cancelButton = fileExistsBox.addButton(_("Cancel"),
QMessageBox.ActionRole)
fileExistsBox.exec_()
answer = fileExistsBox.clickedButton()
if answer == replaceAllButton:
# Don't ask us again (for this batch of files)
replace_all = True
elif answer == saveAsButton:
# We will find a uniqiue filename and suggest this to user.
# add .<lang> to (inside) the filename. If that is not enough, start adding numbers.
# There should also be a preferences setting "Autorename
# files" or similar ( =never ask) FIXME
suggBaseName, suggFileExt = os.path.splitext(
destinationPath)
fNameCtr = 0 # Counter used to generate a unique filename
suggestedFileName = suggBaseName + '.' + \
sub.get_language().xxx() + suggFileExt
while (os.path.exists(suggestedFileName)):
fNameCtr += 1
suggestedFileName = suggBaseName + '.' + \
sub.get_language().xxx() + '-' + \
str(fNameCtr) + suggFileExt
fileName, t = QFileDialog.getSaveFileName(
None, _("Save subtitle as..."), suggestedFileName,
'All (*.*)')
if fileName:
destinationPath = fileName
else:
# Skip this particular file if no filename chosen
continue
elif answer == skipButton:
continue # Skip this particular file
# elif answer == skipAllButton:
# count += percentage
# skip_all = True # Skip all files already downloaded
# continue
elif answer == cancelButton:
break # Break out of DL loop - cancel was pushed
QCoreApplication.processEvents()
# FIXME: redundant update?
callback.update(i,
QFileInfo(destinationPath).fileName(), i + 1,
total_subs)
try:
if not skip_all:
log.debug("Downloading subtitle '%s'" % destinationPath)
download_callback = ProgressCallback() # FIXME
data_stream = sub.download(
provider_instance=self.get_state().get_OSDBServer(),
callback=download_callback,
)
write_stream(data_stream, destinationPath)
except Exception as e:
log.exception('Unable to Download subtitle {}'.format(
sub.get_filename()))
QMessageBox.about(
self, _("Error"),
_("Unable to download subtitle %s") % sub.get_filename())
callback.finish(success_downloaded, total_subs)
def onButtonPlay(self):
settings = QSettings()
programPath = settings.value('options/VideoPlayerPath', '')
parameters = settings.value('options/VideoPlayerParameters', '')
if programPath == '':
QMessageBox.about(
self, _('Error'),
_('No default video player has been defined in Settings.'))
return
selected_subtitle = self.get_current_selected_item_videomodel()
if isinstance(selected_subtitle, SubtitleFileNetwork):
selected_subtitle = selected_subtitle.get_subtitles()[0]
if isinstance(selected_subtitle, LocalSubtitleFile):
subtitle_file_path = selected_subtitle.get_filepath()
elif isinstance(selected_subtitle, RemoteSubtitleFile):
subtitle_file_path = QDir.temp().absoluteFilePath(
'subdownloader.tmp.srt')
log.debug(
'Temporary subtitle will be downloaded into: {temp_path}'.
format(temp_path=subtitle_file_path))
# FIXME: must pass mainwindow as argument to ProgressCallbackWidget
callback = ProgressCallbackWidget(self)
callback.set_title_text(_('Playing video + sub'))
callback.set_label_text(_('Downloading files...'))
callback.set_finished_text(_('Downloading finished'))
callback.set_block(True)
callback.set_range(0, 100)
callback.show()
try:
subtitle_stream = selected_subtitle.download(
self.get_state().get_OSDBServer(), callback=callback)
except ProviderConnectionError:
log.debug('Unable to download subtitle "{}"'.format(
selected_subtitle.get_filename()),
exc_info=True)
QMessageBox.about(
self, _('Error'),
_('Unable to download subtitle "{subtitle}"').format(
subtitle=selected_subtitle.get_filename()))
callback.finish()
return
callback.finish()
write_stream(subtitle_stream, subtitle_file_path)
video = selected_subtitle.get_parent().get_parent().get_parent()
def windows_escape(text):
return '"{text}"'.format(text=text.replace('"', '\\"'))
params = [windows_escape(programPath)]
for param in parameters.split(' '):
param = param.format(video.get_filepath(), subtitle_file_path)
if platform.system() in ('Windows', 'Microsoft'):
param = windows_escape(param)
params.append(param)
pid = None
log.info('Running this command: {params}'.format(params=params))
try:
log.debug('Trying os.spawnvpe ...')
pid = os.spawnvpe(os.P_NOWAIT, programPath, params, os.environ)
log.debug('... SUCCESS. pid={pid}'.format(pid=pid))
except AttributeError:
log.debug('... FAILED', exc_info=True)
except Exception as e:
log.debug('... FAILED', exc_info=True)
if pid is None:
try:
log.debug('Trying os.fork ...')
pid = os.fork()
if not pid:
log.debug('... SUCCESS. pid={pid}'.format(pid=pid))
os.execvpe(os.P_NOWAIT, programPath, params, os.environ)
except:
log.debug('... FAIL', exc_info=True)
if pid is None:
QMessageBox.about(self, _('Error'),
_('Unable to launch videoplayer'))
def _search_videos_raw(self, paths):
# FIXME: must pass mainwindow as argument to ProgressCallbackWidget
callback = ProgressCallbackWidget(self)
callback.set_title_text(_("Scanning..."))
callback.set_label_text(_("Scanning files"))
callback.set_finished_text(_("Scanning finished"))
callback.set_block(True)
try:
local_videos, local_subs = scan_videopaths(paths,
callback=callback,
recursive=True)
except OSError:
callback.cancel()
QMessageBox.warning(self, _('Error'),
_('Some directories are not accessible.'))
if callback.canceled():
return
callback.finish()
log.debug("Videos found: %s" % local_videos)
log.debug("Subtitles found: %s" % local_subs)
self.hideInstructions()
QCoreApplication.processEvents()
if not local_videos:
QMessageBox.about(self, _("Scan Results"),
_("No video has been found!"))
return
total = len(local_videos)
# FIXME: must pass mainwindow as argument to ProgressCallbackWidget
# callback = ProgressCallbackWidget(self)
# callback.set_title_text(_("Asking Server..."))
# callback.set_label_text(_("Searching subtitles..."))
# callback.set_updated_text(_("Searching subtitles ( %d / %d )"))
# callback.set_finished_text(_("Search finished"))
callback.set_block(True)
callback.set_range(0, total)
callback.show()
callback.set_range(0, 2)
download_callback = callback.get_child_progress(0, 1)
# videoSearchResults = self.get_state().get_OSDBServer().SearchSubtitles("", videos_piece)
remote_subs = self.get_state().get_OSDBServer().search_videos(
videos=local_videos, callback=download_callback)
self.videoModel.set_videos(local_videos)
# self.onFilterLanguageVideo(self.ui.filterLanguageForVideo.get_selected_language())
if remote_subs is None:
QMessageBox.about(
self, _("Error"),
_("Error contacting the server. Please try again later"))
callback.finish()
def onButtonPlay(self):
selected_item = self.get_current_selected_item_videomodel()
log.debug('Trying to play selected item: {}'.format(selected_item))
if selected_item is None:
QMessageBox.warning(self, _('No subtitle selected'),
_('Select a subtitle and try again'))
return
if isinstance(selected_item, SubtitleFileNetwork):
selected_item = selected_item.get_subtitles()[0]
if isinstance(selected_item, VideoFile):
subtitle_file_path = None
video = selected_item
elif isinstance(selected_item, LocalSubtitleFile):
subtitle_file_path = selected_item.get_filepath()
video = selected_item.get_super_parent(VideoFile)
elif isinstance(selected_item, RemoteSubtitleFile):
video = selected_item.get_super_parent(VideoFile)
subtitle_file_path = Path(
tempfile.gettempdir()) / 'subdownloader.tmp.srt'
log.debug('tmp path is {}'.format(subtitle_file_path))
log.debug(
'Temporary subtitle will be downloaded into: {temp_path}'.
format(temp_path=subtitle_file_path))
# FIXME: must pass mainwindow as argument to ProgressCallbackWidget
callback = ProgressCallbackWidget(self)
callback.set_title_text(_('Playing video + sub'))
callback.set_label_text(_('Downloading files...'))
callback.set_finished_text(_('Downloading finished'))
callback.set_block(True)
callback.set_range(0, 100)
callback.show()
try:
selected_item.download(
subtitle_file_path,
self._state.providers.get(selected_item.get_provider),
callback)
except ProviderConnectionError:
log.debug('Unable to download subtitle "{}"'.format(
selected_item.get_filename()),
exc_info=sys.exc_info())
QMessageBox.about(
self, _('Error'),
_('Unable to download subtitle "{subtitle}"').format(
subtitle=selected_item.get_filename()))
callback.finish()
return
callback.finish()
else:
QMessageBox.about(
self, _('Error'),
'{}\n{}'.format(_('Unknown Error'),
_('Please submit bug report')))
return
# video = selected_item.get_parent().get_parent().get_parent()
# FIXME: download subtitle with provider + use returned localSubtitleFile instead of creating one here
if subtitle_file_path:
local_subtitle = LocalSubtitleFile(subtitle_file_path)
else:
local_subtitle = None
try:
player = self._state.get_videoplayer()
player.play_video(video, local_subtitle)
except RuntimeError as e:
QMessageBox.about(self, _('Error'), e.args[0])
def _search_videos_raw(self, paths):
# FIXME: must pass mainwindow as argument to ProgressCallbackWidget
callback = ProgressCallbackWidget(self)
callback.set_title_text(_('Scanning...'))
callback.set_label_text(_('Scanning files'))
callback.set_finished_text(_('Scanning finished'))
callback.set_block(True)
callback.show()
try:
local_videos, local_subs = scan_videopaths(paths,
callback=callback,
recursive=True)
except OSError:
callback.cancel()
QMessageBox.warning(self, _('Error'),
_('Some directories are not accessible.'))
if callback.canceled():
return
callback.finish()
log.debug('Videos found: {}'.format(local_videos))
log.debug('Subtitles found: {}'.format(local_subs))
self.hideInstructions()
if not local_videos:
QMessageBox.information(self, _('Scan Results'),
_('No video has been found.'))
return
total = len(local_videos)
# FIXME: must pass mainwindow as argument to ProgressCallbackWidget
# callback = ProgressCallbackWidget(self)
# callback.set_title_text(_('Asking Server...'))
# callback.set_label_text(_('Searching subtitles...'))
# callback.set_updated_text(_('Searching subtitles ( %d / %d )'))
# callback.set_finished_text(_('Search finished'))
callback.set_block(True)
callback.set_range(0, total)
callback.show()
try:
remote_subs = self._state.search_videos(local_videos, callback)
except ProviderConnectionError:
log.debug(
'Unable to search for subtitles of videos: videos={}'.format(
list(v.get_filename() for v in local_videos)))
QMessageBox.about(self, _('Error'),
_('Unable to search for subtitles'))
callback.finish()
return
self.videoModel.set_videos(local_videos)
if remote_subs is None:
QMessageBox.about(
self, _('Error'),
_('Error contacting the server. Please try again later'))
callback.finish()