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[metacafe] Avoid excessive nesting

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This commit is contained in:
Philipp Hagemeister 2014-08-21 13:37:19 +02:00
parent 12c3ec3382
commit c15235cd07
1 changed files with 8 additions and 4 deletions
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12
youtube_dl/extractor/metacafe.py
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@ -134,6 +134,7 @@ class MetacafeIE(InfoExtractor):
# Extract URL, uploader and title from webpage
self.report_extraction(video_id)
video_url = None
mobj = re.search(r'(?m)&mediaURL=([^&]+)', webpage)
if mobj is not None:
mediaURL = compat_urllib_parse.unquote(mobj.group(1))
@ -146,14 +147,16 @@ class MetacafeIE(InfoExtractor):
else:
gdaKey = mobj.group(1)
video_url = '%s?__gda__=%s' % (mediaURL, gdaKey)
else:
if video_url is None:
mobj = re.search(r'<video src="([^"]+)"', webpage)
if mobj:
video_url = mobj.group(1)
video_ext = 'mp4'
else:
flashvars = self._search_regex(
r' name="flashvars" value="(.*?)"', webpage, 'flashvars')
if video_url is None:
flashvars = self._search_regex(
r' name="flashvars" value="(.*?)"', webpage, 'flashvars',
default=None)
if flashvars:
vardict = compat_parse_qs(flashvars)
if 'mediaData' not in vardict:
raise ExtractorError('Unable to extract media URL')
@ -165,6 +168,7 @@ class MetacafeIE(InfoExtractor):
video_url = '%s?__gda__=%s' % (mediaURL, mobj.group('key'))
video_ext = determine_ext(video_url)
video_title = self._html_search_regex(
r'(?im)<title>(.*) - Video</title>', webpage, 'title')
description = self._og_search_description(webpage)