[extractor/common] Add method for extracting form hidden input fields as dict

pull/8/head
Sergey M․ 9 years ago
parent c0bf5e1c4d
commit 27713812a0

@ -705,6 +705,12 @@ class InfoExtractor(object):
return self._html_search_meta('twitter:player', html,
'twitter card player')
@staticmethod
def _form_hidden_inputs(html):
return dict(re.findall(
r'<input\s+type="hidden"\s+name="([^"]+)"\s+(?:id="[^"]+"\s+)?value="([^"]*)"',
html))
def _sort_formats(self, formats, field_preference=None):
if not formats:
raise ExtractorError('No video formats found')

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