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[extractor/common] Protect against long video IDs and URLs

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This commit is contained in:
Philipp Hagemeister 2014-05-12 21:56:10 +02:00
parent e3abbbe301
commit c1bce22f23
1 changed files with 5 additions and 4 deletions
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9
youtube_dl/extractor/common.py
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@ -242,10 +242,11 @@ def _download_webpage_handle(self, url_or_request, video_id, note=None, errnote=
url = url_or_request.get_full_url()
except AttributeError:
url = url_or_request
if len(url) > 200:
h = u'___' + hashlib.md5(url.encode('utf-8')).hexdigest()
url = url[:200 - len(h)] + h
raw_filename = ('%s_%s.dump' % (video_id, url))
basen = video_id + '_' + url
if len(basen) > 240:
h = u'___' + hashlib.md5(basen.encode('utf-8')).hexdigest()
basen = basen[:240 - len(h)] + h
raw_filename = basen + '.dump'
filename = sanitize_filename(raw_filename, restricted=True)
self.to_screen(u'Saving request to ' + filename)
with open(filename, 'wb') as outf: