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https://github.com/ytdl-org/youtube-dl
synced 2024-12-27 01:45:49 +01:00
[subtitles] Skips now the subtitles that has already been downloaded.
Just a validation for file exists, I also removed a method that wasn't been used because it was a copy paste from FileDownloader.
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@ -221,19 +221,16 @@ class YoutubeDL(object):
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def report_writesubtitles(self, sub_filename):
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""" Report that the subtitles file is being written """
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self.to_screen(u'[info] Writing video subtitles to: ' + sub_filename)
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self.to_screen(u'[info] Writing subtitle: ' + sub_filename)
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def report_existingsubtitles(self, sub_filename):
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""" Report that the subtitles file has been already written """
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self.to_screen(u'[info] Skipping existing subtitle: ' + sub_filename)
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def report_writeinfojson(self, infofn):
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""" Report that the metadata file has been written """
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self.to_screen(u'[info] Video description metadata as JSON to: ' + infofn)
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def report_file_already_downloaded(self, file_name):
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"""Report file has already been fully downloaded."""
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try:
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self.to_screen(u'[download] %s has already been downloaded' % file_name)
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except (UnicodeEncodeError) as err:
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self.to_screen(u'[download] The file has already been downloaded')
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def increment_downloads(self):
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"""Increment the ordinal that assigns a number to each file."""
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self._num_downloads += 1
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@ -492,13 +489,16 @@ class YoutubeDL(object):
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# that way it will silently go on when used with unsupporting IE
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subtitles = info_dict['subtitles']
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sub_format = self.params.get('subtitlesformat')
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for sub_lang in subtitles.keys():
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sub = subtitles[sub_lang]
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if sub is None:
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continue
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try:
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sub_filename = filename.rsplit('.', 1)[0] + u'.' + sub_lang + u'.' + sub_format
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if os.path.isfile(encodeFilename(sub_filename)):
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self.report_existingsubtitles(sub_filename)
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continue
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self.report_writesubtitles(sub_filename)
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with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8') as subfile:
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subfile.write(sub)
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