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[InfoExtractor/common] Correct and test meta tag matching

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This commit is contained in:
Philipp Hagemeister 2015-01-07 11:43:36 +01:00
parent 211503c39f
commit bec2248141
2 changed files with 19 additions and 1 deletions
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18
test/test_InfoExtractor.py
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@ -40,5 +40,23 @@ def test_opengraph(self):
self.assertEqual(ie._og_search_description(html), 'Some video\'s description ') self.assertEqual(ie._og_search_description(html), 'Some video\'s description ')
self.assertEqual(ie._og_search_thumbnail(html), 'http://domain.com/pic.jpg?key1=val1&key2=val2') self.assertEqual(ie._og_search_thumbnail(html), 'http://domain.com/pic.jpg?key1=val1&key2=val2')
def test_html_search_meta(self):
ie = self.ie
html = '''
<meta name="a" content="1" />
<meta name='b' content='2'>
<meta name="c" content='3'>
<meta name=d content='4'>
<meta property="e" content='5' >
<meta content="6" name="f">
'''
self.assertEqual(ie._html_search_meta('a', html), '1')
self.assertEqual(ie._html_search_meta('b', html), '2')
self.assertEqual(ie._html_search_meta('c', html), '3')
self.assertEqual(ie._html_search_meta('d', html), '4')
self.assertEqual(ie._html_search_meta('e', html), '5')
self.assertEqual(ie._html_search_meta('f', html), '6')
if __name__ == '__main__': if __name__ == '__main__':
unittest.main() unittest.main()

2
youtube_dl/extractor/common.py
View File

@ -594,7 +594,7 @@ def _html_search_meta(self, name, html, display_name=None, fatal=False, **kwargs
return self._html_search_regex( return self._html_search_regex(
r'''(?isx)<meta r'''(?isx)<meta
(?=[^>]+(?:itemprop|name|property)=(["\']?)%s\1) (?=[^>]+(?:itemprop|name|property)=(["\']?)%s\1)
[^>]+content=(["\'])(?P<content>.*?)\1''' % re.escape(name), [^>]+?content=(["\'])(?P<content>.*?)\2''' % re.escape(name),
html, display_name, fatal=fatal, group='content', **kwargs) html, display_name, fatal=fatal, group='content', **kwargs)
def _dc_search_uploader(self, html): def _dc_search_uploader(self, html):