[extractor/generic] Extract wistia embed code into separate method
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2 changed files with 27 additions and 25 deletions
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@ -1,10 +1,13 @@
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..utils import (
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ExtractorError,
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int_or_none,
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float_or_none,
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unescapeHTML,
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)
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@ -34,6 +37,25 @@ class WistiaIE(InfoExtractor):
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'only_matching': True,
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}]
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@staticmethod
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def _extract_url(webpage):
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match = re.search(
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r'<(?:meta[^>]+?content|iframe[^>]+?src)=(["\'])(?P<url>(?:https?:)?//(?:fast\.)?wistia\.net/embed/iframe/.+?)\1', webpage)
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if match:
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return unescapeHTML(match.group('url'))
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match = re.search(r'(?:id=["\']wistia_|data-wistia-?id=["\']|Wistia\.embed\(["\'])(?P<id>[^"\']+)', webpage)
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if match:
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return 'wistia:%s' % match.group('id')
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match = re.search(
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r'''(?sx)
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<script[^>]+src=(["'])(?:https?:)?//fast\.wistia\.com/assets/external/E-v1\.js\1[^>]*>.*?
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<div[^>]+class=(["']).*?\bwistia_async_(?P<id>[a-z0-9]+)\b.*?\2
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''', webpage)
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if match:
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return 'wistia:%s' % match.group('id')
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def _real_extract(self, url):
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video_id = self._match_id(url)
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