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https://github.com/l1ving/youtube-dl
synced 2024-11-20 19:32:50 +08:00
Use determine_ext when saving the thumbnail
Urls that contain a query produced filenames with wrong extensions
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@ -530,9 +530,7 @@ class YoutubeDL(object):
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if self.params.get('writethumbnail', False):
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if 'thumbnail' in info_dict:
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thumb_format = info_dict['thumbnail'].rpartition(u'/')[2].rpartition(u'.')[2]
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if not thumb_format:
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thumb_format = 'jpg'
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thumb_format = determine_ext(info_dict['thumbnail'], u'jpg')
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thumb_filename = filename.rpartition('.')[0] + u'.' + thumb_format
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self.to_screen(u'[%s] %s: Downloading thumbnail ...' %
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(info_dict['extractor'], info_dict['id']))
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@ -650,12 +650,12 @@ def unified_strdate(date_str):
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pass
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return upload_date
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def determine_ext(url):
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def determine_ext(url, default_ext=u'unknown_video'):
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guess = url.partition(u'?')[0].rpartition(u'.')[2]
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if re.match(r'^[A-Za-z0-9]+$', guess):
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return guess
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else:
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return u'unknown_video'
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return default_ext
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def date_from_str(date_str):
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"""
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