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import re
import socket
from .common import InfoExtractor
from ..utils import (
compat_http_client,
compat_parse_qs,
compat_urllib_error,
compat_urllib_parse,
compat_urllib_request,
compat_str,
determine_ext,
ExtractorError,
)
class MetacafeIE(InfoExtractor):
"""Information Extractor for metacafe.com."""
_VALID_URL = r'(?:http://)?(?:www\.)?metacafe\.com/watch/([^/]+)/([^/]+)/.*'
_DISCLAIMER = 'http://www.metacafe.com/family_filter/'
_FILTER_POST = 'http://www.metacafe.com/f/index.php?inputType=filter&controllerGroup=user'
IE_NAME = u'metacafe'
_TESTS = [
# Youtube video
{
u"add_ie": ["Youtube"],
u"url": u"http://metacafe.com/watch/yt-_aUehQsCQtM/the_electric_company_short_i_pbs_kids_go/",
u"file": u"_aUehQsCQtM.mp4",
u"info_dict": {
u"upload_date": u"20090102",
u"title": u"The Electric Company | \"Short I\" | PBS KIDS GO!",
u"description": u"md5:2439a8ef6d5a70e380c22f5ad323e5a8",
u"uploader": u"PBS",
u"uploader_id": u"PBS"
}
},
# Normal metacafe video
{
u'url': u'http://www.metacafe.com/watch/11121940/news_stuff_you_wont_do_with_your_playstation_4/',
u'md5': u'6e0bca200eaad2552e6915ed6fd4d9ad',
u'info_dict': {
u'id': u'11121940',
u'ext': u'mp4',
u'title': u'News: Stuff You Won\'t Do with Your PlayStation 4',
u'uploader': u'ign',
u'description': u'Sony released a massive FAQ on the PlayStation Blog detailing the PS4\'s capabilities and limitations.',
},
},
# AnyClip video
{
u"url": u"http://www.metacafe.com/watch/an-dVVXnuY7Jh77J/the_andromeda_strain_1971_stop_the_bomb_part_3/",
u"file": u"an-dVVXnuY7Jh77J.mp4",
u"info_dict": {
u"title": u"The Andromeda Strain (1971): Stop the Bomb Part 3",
u"uploader": u"anyclip",
u"description": u"md5:38c711dd98f5bb87acf973d573442e67",
},
},
# age-restricted video
{
u'url': u'http://www.metacafe.com/watch/5186653/bbc_internal_christmas_tape_79_uncensored_outtakes_etc/',
u'md5': u'98dde7c1a35d02178e8ab7560fe8bd09',
u'info_dict': {
u'id': u'5186653',
u'ext': u'mp4',
u'title': u'BBC INTERNAL Christmas Tape \'79 - UNCENSORED Outtakes, Etc.',
u'uploader': u'Dwayne Pipe',
u'description': u'md5:950bf4c581e2c059911fa3ffbe377e4b',
u'age_limit': 18,
},
},
]
def report_disclaimer(self):
"""Report disclaimer retrieval."""
self.to_screen(u'Retrieving disclaimer')
def _real_initialize(self):
# Retrieve disclaimer
request = compat_urllib_request.Request(self._DISCLAIMER)
try:
self.report_disclaimer()
compat_urllib_request.urlopen(request).read()
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
raise ExtractorError(u'Unable to retrieve disclaimer: %s' % compat_str(err))
# Confirm age
disclaimer_form = {
'filters': '0',
'submit': "Continue - I'm over 18",
}
request = compat_urllib_request.Request(self._FILTER_POST, compat_urllib_parse.urlencode(disclaimer_form))
request.add_header('Content-Type', 'application/x-www-form-urlencoded')
try:
self.report_age_confirmation()
compat_urllib_request.urlopen(request).read()
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
raise ExtractorError(u'Unable to confirm age: %s' % compat_str(err))
def _real_extract(self, url):
# Extract id and simplified title from URL
mobj = re.match(self._VALID_URL, url)
if mobj is None:
raise ExtractorError(u'Invalid URL: %s' % url)
video_id = mobj.group(1)
# Check if video comes from YouTube
mobj2 = re.match(r'^yt-(.*)$', video_id)
if mobj2 is not None:
return [self.url_result('http://www.youtube.com/watch?v=%s' % mobj2.group(1), 'Youtube')]
# Retrieve video webpage to extract further information
req = compat_urllib_request.Request('http://www.metacafe.com/watch/%s/' % video_id)
# AnyClip videos require the flashversion cookie so that we get the link
# to the mp4 file
mobj_an = re.match(r'^an-(.*?)$', video_id)
if mobj_an:
req.headers['Cookie'] = 'flashVersion=0;'
webpage = self._download_webpage(req, video_id)
# Extract URL, uploader and title from webpage
self.report_extraction(video_id)
mobj = re.search(r'(?m)&mediaURL=([^&]+)', webpage)
if mobj is not None:
mediaURL = compat_urllib_parse.unquote(mobj.group(1))
video_ext = mediaURL[-3:]
# Extract gdaKey if available
mobj = re.search(r'(?m)&gdaKey=(.*?)&', webpage)
if mobj is None:
video_url = mediaURL
else:
gdaKey = mobj.group(1)
video_url = '%s?__gda__=%s' % (mediaURL, gdaKey)
else:
mobj = re.search(r'<video src="([^"]+)"', webpage)
if mobj:
video_url = mobj.group(1)
video_ext = 'mp4'
else:
mobj = re.search(r' name="flashvars" value="(.*?)"', webpage)
if mobj is None:
raise ExtractorError(u'Unable to extract media URL')
vardict = compat_parse_qs(mobj.group(1))
if 'mediaData' not in vardict:
raise ExtractorError(u'Unable to extract media URL')
mobj = re.search(r'"mediaURL":"(?P<mediaURL>http.*?)",(.*?)"key":"(?P<key>.*?)"', vardict['mediaData'][0])
if mobj is None:
raise ExtractorError(u'Unable to extract media URL')
mediaURL = mobj.group('mediaURL').replace('\\/', '/')
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, u'title')
description = self._og_search_description(webpage)
video_uploader = self._html_search_regex(
r'submitter=(.*?);|googletag\.pubads\(\)\.setTargeting\("(?:channel|submiter)","([^"]+)"\);',
webpage, u'uploader nickname', fatal=False)
if re.search(r'"contentRating":"restricted"', webpage) is not None:
age_limit = 18
else:
age_limit = 0
return {
'_type': 'video',
'id': video_id,
'url': video_url,
'description': description,
'uploader': video_uploader,
'upload_date': None,
'title': video_title,
'ext': video_ext,
'age_limit': age_limit,
}
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