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Fix issue #5

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This commit is contained in:
Ricardo Garcia 2009-04-05 11:01:02 +02:00
parent f995f7127c
commit af6a92f4c9
1 changed files with 25 additions and 2 deletions
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25
youtube-dl
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@ -435,6 +435,29 @@ class YoutubeIE(InfoExtractor):
def suitable(url):
return (re.match(YoutubeIE._VALID_URL, url) is not None)
@staticmethod
def htmlentity_transform(matchobj):
"""Transforms an HTML entity to a Unicode character."""
entity = matchobj.group(1)
# Known non-numeric HTML entity
if entity in htmlentitydefs.name2codepoint:
return unichr(htmlentitydefs.name2codepoint[entity])
# Unicode character
mobj = re.match(ur'(?u)#(x?\d+)', entity)
if mobj is not None:
numstr = mobj.group(1)
if numstr.startswith(u'x'):
base = 16
numstr = u'0%s' % numstr
else:
base = 10
return unichr(long(numstr, base))
# Unknown entity in name, return its literal representation
return (u'&%s;' % entity)
def report_lang(self):
"""Report attempt to set language."""
self.to_stdout(u'[youtube] Setting language')
@ -585,7 +608,7 @@ class YoutubeIE(InfoExtractor):
self.to_stderr(u'ERROR: unable to extract video title')
return [None]
video_title = mobj.group(1).decode('utf-8')
video_title = re.sub(ur'(?u)&(.+?);', lambda x: unichr(htmlentitydefs.name2codepoint[x.group(1)]), video_title)
video_title = re.sub(ur'(?u)&(.+?);', self.htmlentity_transform, video_title)
video_title = video_title.replace(os.sep, u'%')
# simplified title