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	[metacafe] Modernize
This commit is contained in:
		@@ -1,3 +1,5 @@
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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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@@ -9,104 +11,104 @@ from ..utils import (
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    ExtractorError,
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)
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class MetacafeIE(InfoExtractor):
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    """Information Extractor for metacafe.com."""
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class MetacafeIE(InfoExtractor):
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    _VALID_URL = r'(?:http://)?(?:www\.)?metacafe\.com/watch/([^/]+)/([^/]+)/.*'
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    _DISCLAIMER = 'http://www.metacafe.com/family_filter/'
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    _FILTER_POST = 'http://www.metacafe.com/f/index.php?inputType=filter&controllerGroup=user'
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    IE_NAME = u'metacafe'
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    IE_NAME = 'metacafe'
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    _TESTS = [
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    # Youtube video
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    {
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        u"add_ie": ["Youtube"],
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        u"url":  u"http://metacafe.com/watch/yt-_aUehQsCQtM/the_electric_company_short_i_pbs_kids_go/",
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        u"file":  u"_aUehQsCQtM.mp4",
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        u"info_dict": {
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            u"upload_date": u"20090102",
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            u"title": u"The Electric Company | \"Short I\" | PBS KIDS GO!",
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            u"description": u"md5:2439a8ef6d5a70e380c22f5ad323e5a8",
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            u"uploader": u"PBS",
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            u"uploader_id": u"PBS"
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        }
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    },
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    # Normal metacafe video
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    {
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        u'url': u'http://www.metacafe.com/watch/11121940/news_stuff_you_wont_do_with_your_playstation_4/',
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        u'md5': u'6e0bca200eaad2552e6915ed6fd4d9ad',
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        u'info_dict': {
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            u'id': u'11121940',
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            u'ext': u'mp4',
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            u'title': u'News: Stuff You Won\'t Do with Your PlayStation 4',
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            u'uploader': u'ign',
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            u'description': u'Sony released a massive FAQ on the PlayStation Blog detailing the PS4\'s capabilities and limitations.',
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        # Youtube video
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        {
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            'add_ie': ['Youtube'],
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            'url':  'http://metacafe.com/watch/yt-_aUehQsCQtM/the_electric_company_short_i_pbs_kids_go/',
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            'info_dict': {
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                'id': '_aUehQsCQtM',
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                'ext': 'mp4',
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                'upload_date': '20090102',
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                'title': 'The Electric Company | \"Short I\" | PBS KIDS GO!',
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                'description': 'md5:2439a8ef6d5a70e380c22f5ad323e5a8',
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                'uploader': 'PBS',
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                'uploader_id': 'PBS'
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            }
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        },
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    },
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    # AnyClip video
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    {
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        u"url": u"http://www.metacafe.com/watch/an-dVVXnuY7Jh77J/the_andromeda_strain_1971_stop_the_bomb_part_3/",
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        u"file": u"an-dVVXnuY7Jh77J.mp4",
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        u"info_dict": {
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            u"title": u"The Andromeda Strain (1971): Stop the Bomb Part 3",
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            u"uploader": u"anyclip",
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            u"description": u"md5:38c711dd98f5bb87acf973d573442e67",
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        # Normal metacafe video
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        {
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            'url': 'http://www.metacafe.com/watch/11121940/news_stuff_you_wont_do_with_your_playstation_4/',
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            'md5': '6e0bca200eaad2552e6915ed6fd4d9ad',
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            'info_dict': {
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                'id': '11121940',
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                'ext': 'mp4',
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                'title': 'News: Stuff You Won\'t Do with Your PlayStation 4',
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                'uploader': 'ign',
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                'description': 'Sony released a massive FAQ on the PlayStation Blog detailing the PS4\'s capabilities and limitations.',
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            },
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        },
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    },
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    # age-restricted video
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    {
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        u'url': u'http://www.metacafe.com/watch/5186653/bbc_internal_christmas_tape_79_uncensored_outtakes_etc/',
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        u'md5': u'98dde7c1a35d02178e8ab7560fe8bd09',
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        u'info_dict': {
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            u'id': u'5186653',
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            u'ext': u'mp4',
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            u'title': u'BBC INTERNAL Christmas Tape \'79 - UNCENSORED Outtakes, Etc.',
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            u'uploader': u'Dwayne Pipe',
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            u'description': u'md5:950bf4c581e2c059911fa3ffbe377e4b',
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            u'age_limit': 18,
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        # AnyClip video
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        {
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            'url': 'http://www.metacafe.com/watch/an-dVVXnuY7Jh77J/the_andromeda_strain_1971_stop_the_bomb_part_3/',
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            'info_dict': {
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                'id': 'an-dVVXnuY7Jh77J',
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                'ext': 'mp4',
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                'title': 'The Andromeda Strain (1971): Stop the Bomb Part 3',
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                'uploader': 'anyclip',
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                'description': 'md5:38c711dd98f5bb87acf973d573442e67',
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            },
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        },
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    },
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    # cbs video
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    {
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        u'url': u'http://www.metacafe.com/watch/cb-0rOxMBabDXN6/samsung_galaxy_note_2_samsungs_next_generation_phablet/',
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        u'info_dict': {
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            u'id': u'0rOxMBabDXN6',
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            u'ext': u'flv',
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            u'title': u'Samsung Galaxy Note 2: Samsung\'s next-generation phablet',
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            u'description': u'md5:54d49fac53d26d5a0aaeccd061ada09d',
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            u'duration': 129,
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        # age-restricted video
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        {
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            'url': 'http://www.metacafe.com/watch/5186653/bbc_internal_christmas_tape_79_uncensored_outtakes_etc/',
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            'md5': '98dde7c1a35d02178e8ab7560fe8bd09',
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            'info_dict': {
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                'id': '5186653',
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                'ext': 'mp4',
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                'title': 'BBC INTERNAL Christmas Tape \'79 - UNCENSORED Outtakes, Etc.',
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                'uploader': 'Dwayne Pipe',
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                'description': 'md5:950bf4c581e2c059911fa3ffbe377e4b',
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                'age_limit': 18,
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            },
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        },
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        u'params': {
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            # rtmp download
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            u'skip_download': True,
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        # cbs video
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        {
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            'url': 'http://www.metacafe.com/watch/cb-0rOxMBabDXN6/samsung_galaxy_note_2_samsungs_next_generation_phablet/',
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            'info_dict': {
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                'id': '0rOxMBabDXN6',
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                'ext': 'flv',
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                'title': 'Samsung Galaxy Note 2: Samsung\'s next-generation phablet',
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                'description': 'md5:54d49fac53d26d5a0aaeccd061ada09d',
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                'duration': 129,
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            },
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            'params': {
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                # rtmp download
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                'skip_download': True,
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            },
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        },
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    },
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    ]
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    def report_disclaimer(self):
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        """Report disclaimer retrieval."""
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        self.to_screen(u'Retrieving disclaimer')
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        self.to_screen('Retrieving disclaimer')
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    def _real_initialize(self):
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        # Retrieve disclaimer
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        self.report_disclaimer()
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        self._download_webpage(self._DISCLAIMER, None, False, u'Unable to retrieve disclaimer')
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        self._download_webpage(self._DISCLAIMER, None, False, 'Unable to retrieve disclaimer')
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        # Confirm age
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        disclaimer_form = {
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            'filters': '0',
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            'submit': "Continue - I'm over 18",
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            }
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        }
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        request = compat_urllib_request.Request(self._FILTER_POST, compat_urllib_parse.urlencode(disclaimer_form))
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        request.add_header('Content-Type', 'application/x-www-form-urlencoded')
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        self.report_age_confirmation()
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        self._download_webpage(request, None, False, u'Unable to confirm age')
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        self._download_webpage(request, None, False, 'Unable to confirm age')
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    def _real_extract(self, url):
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        # Extract id and simplified title from URL
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        mobj = re.match(self._VALID_URL, url)
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        if mobj is None:
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            raise ExtractorError(u'Invalid URL: %s' % url)
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            raise ExtractorError('Invalid URL: %s' % url)
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        video_id = mobj.group(1)
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@@ -153,23 +155,24 @@ class MetacafeIE(InfoExtractor):
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            else:
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                mobj = re.search(r' name="flashvars" value="(.*?)"', webpage)
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                if mobj is None:
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                    raise ExtractorError(u'Unable to extract media URL')
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                    raise ExtractorError('Unable to extract media URL')
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                vardict = compat_parse_qs(mobj.group(1))
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                if 'mediaData' not in vardict:
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                    raise ExtractorError(u'Unable to extract media URL')
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                mobj = re.search(r'"mediaURL":"(?P<mediaURL>http.*?)",(.*?)"key":"(?P<key>.*?)"', vardict['mediaData'][0])
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                    raise ExtractorError('Unable to extract media URL')
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                mobj = re.search(
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                    r'"mediaURL":"(?P<mediaURL>http.*?)",(.*?)"key":"(?P<key>.*?)"', vardict['mediaData'][0])
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                if mobj is None:
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                    raise ExtractorError(u'Unable to extract media URL')
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                    raise ExtractorError('Unable to extract media URL')
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                mediaURL = mobj.group('mediaURL').replace('\\/', '/')
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                video_url = '%s?__gda__=%s' % (mediaURL, mobj.group('key'))
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                video_ext = determine_ext(video_url)
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        video_title = self._html_search_regex(r'(?im)<title>(.*) - Video</title>', webpage, u'title')
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        video_title = self._html_search_regex(r'(?im)<title>(.*) - Video</title>', webpage, 'title')
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        description = self._og_search_description(webpage)
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        thumbnail = self._og_search_thumbnail(webpage)
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        video_uploader = self._html_search_regex(
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                r'submitter=(.*?);|googletag\.pubads\(\)\.setTargeting\("(?:channel|submiter)","([^"]+)"\);',
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                webpage, u'uploader nickname', fatal=False)
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                webpage, 'uploader nickname', fatal=False)
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        if re.search(r'"contentRating":"restricted"', webpage) is not None:
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            age_limit = 18
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@@ -177,14 +180,12 @@ class MetacafeIE(InfoExtractor):
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            age_limit = 0
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        return {
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            '_type':    'video',
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            'id':       video_id,
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            'url':      video_url,
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            'id': video_id,
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            'url': video_url,
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            'description': description,
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            'uploader': video_uploader,
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            'upload_date':  None,
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            'title':    video_title,
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            'title': video_title,
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            'thumbnail':thumbnail,
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            'ext':      video_ext,
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            'ext': video_ext,
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            'age_limit': age_limit,
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        }
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