Move ARD, Arte, ZDF into their own files
Philipp Hagemeister
11 years ago
parent
b3d14cbfa7
commit
d5822b96b0
@ -0,0 +1,45 @@
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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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)
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class ARDIE(InfoExtractor):
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_VALID_URL = r'^(?:https?://)?(?:(?:www\.)?ardmediathek\.de|mediathek\.daserste\.de)/(?:.*/)(?P<video_id>[^/\?]+)(?:\?.*)?'
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_TITLE = r'<h1(?: class="boxTopHeadline")?>(?P<title>.*)</h1>'
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_MEDIA_STREAM = r'mediaCollection\.addMediaStream\((?P<media_type>\d+), (?P<quality>\d+), "(?P<rtmp_url>[^"]*)", "(?P<video_url>[^"]*)", "[^"]*"\)'
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def _real_extract(self, url):
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# determine video id from url
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m = re.match(self._VALID_URL, url)
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numid = re.search(r'documentId=([0-9]+)', url)
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if numid:
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video_id = numid.group(1)
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else:
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video_id = m.group('video_id')
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# determine title and media streams from webpage
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html = self._download_webpage(url, video_id)
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title = re.search(self._TITLE, html).group('title')
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streams = [m.groupdict() for m in re.finditer(self._MEDIA_STREAM, html)]
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if not streams:
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assert '"fsk"' in html
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raise ExtractorError(u'This video is only available after 8:00 pm')
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# choose default media type and highest quality for now
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stream = max([s for s in streams if int(s["media_type"]) == 0],
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key=lambda s: int(s["quality"]))
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# there's two possibilities: RTMP stream or HTTP download
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info = {'id': video_id, 'title': title, 'ext': 'mp4'}
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if stream['rtmp_url']:
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self.to_screen(u'RTMP download detected')
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assert stream['video_url'].startswith('mp4:')
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info["url"] = stream["rtmp_url"]
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info["play_path"] = stream['video_url']
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else:
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assert stream["video_url"].endswith('.mp4')
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info["url"] = stream["video_url"]
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return [info]
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@ -0,0 +1,134 @@
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import re
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import socket
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from .common import InfoExtractor
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from ..utils import (
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compat_http_client,
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compat_str,
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compat_urllib_error,
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compat_urllib_parse,
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compat_urllib_request,
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ExtractorError,
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unified_strdate,
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)
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class ArteTvIE(InfoExtractor):
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"""arte.tv information extractor."""
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_VALID_URL = r'(?:http://)?videos\.arte\.tv/(?:fr|de)/videos/.*'
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_LIVE_URL = r'index-[0-9]+\.html$'
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IE_NAME = u'arte.tv'
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def fetch_webpage(self, url):
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request = compat_urllib_request.Request(url)
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try:
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self.report_download_webpage(url)
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webpage = compat_urllib_request.urlopen(request).read()
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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raise ExtractorError(u'Unable to retrieve video webpage: %s' % compat_str(err))
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except ValueError as err:
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raise ExtractorError(u'Invalid URL: %s' % url)
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return webpage
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def grep_webpage(self, url, regex, regexFlags, matchTuples):
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page = self.fetch_webpage(url)
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mobj = re.search(regex, page, regexFlags)
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info = {}
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if mobj is None:
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raise ExtractorError(u'Invalid URL: %s' % url)
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for (i, key, err) in matchTuples:
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if mobj.group(i) is None:
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raise ExtractorError(err)
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else:
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info[key] = mobj.group(i)
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return info
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def extractLiveStream(self, url):
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video_lang = url.split('/')[-4]
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info = self.grep_webpage(
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url,
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r'src="(.*?/videothek_js.*?\.js)',
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0,
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[
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(1, 'url', u'Invalid URL: %s' % url)
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]
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)
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http_host = url.split('/')[2]
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next_url = 'http://%s%s' % (http_host, compat_urllib_parse.unquote(info.get('url')))
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info = self.grep_webpage(
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next_url,
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r'(s_artestras_scst_geoFRDE_' + video_lang + '.*?)\'.*?' +
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'(http://.*?\.swf).*?' +
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'(rtmp://.*?)\'',
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re.DOTALL,
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[
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(1, 'path', u'could not extract video path: %s' % url),
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(2, 'player', u'could not extract video player: %s' % url),
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(3, 'url', u'could not extract video url: %s' % url)
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]
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)
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video_url = u'%s/%s' % (info.get('url'), info.get('path'))
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def extractPlus7Stream(self, url):
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video_lang = url.split('/')[-3]
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info = self.grep_webpage(
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url,
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r'param name="movie".*?videorefFileUrl=(http[^\'"&]*)',
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0,
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[
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(1, 'url', u'Invalid URL: %s' % url)
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]
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)
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next_url = compat_urllib_parse.unquote(info.get('url'))
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info = self.grep_webpage(
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next_url,
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r'<video lang="%s" ref="(http[^\'"&]*)' % video_lang,
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0,
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[
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(1, 'url', u'Could not find <video> tag: %s' % url)
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]
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)
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next_url = compat_urllib_parse.unquote(info.get('url'))
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info = self.grep_webpage(
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next_url,
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r'<video id="(.*?)".*?>.*?' +
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'<name>(.*?)</name>.*?' +
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'<dateVideo>(.*?)</dateVideo>.*?' +
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'<url quality="hd">(.*?)</url>',
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re.DOTALL,
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[
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(1, 'id', u'could not extract video id: %s' % url),
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(2, 'title', u'could not extract video title: %s' % url),
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(3, 'date', u'could not extract video date: %s' % url),
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(4, 'url', u'could not extract video url: %s' % url)
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]
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)
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return {
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'id': info.get('id'),
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'url': compat_urllib_parse.unquote(info.get('url')),
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'uploader': u'arte.tv',
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'upload_date': unified_strdate(info.get('date')),
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'title': info.get('title').decode('utf-8'),
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'ext': u'mp4',
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'format': u'NA',
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'player_url': None,
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}
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def _real_extract(self, url):
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video_id = url.split('/')[-1]
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self.report_extraction(video_id)
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if re.search(self._LIVE_URL, video_id) is not None:
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self.extractLiveStream(url)
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return
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else:
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info = self.extractPlus7Stream(url)
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return [info]
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@ -0,0 +1,65 @@
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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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unescapeHTML,
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)
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class ZDFIE(InfoExtractor):
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_VALID_URL = r'^http://www\.zdf\.de\/ZDFmediathek\/(.*beitrag\/video\/)(?P<video_id>[^/\?]+)(?:\?.*)?'
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_TITLE = r'<h1(?: class="beitragHeadline")?>(?P<title>.*)</h1>'
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_MEDIA_STREAM = r'<a href="(?P<video_url>.+(?P<media_type>.streaming).+/zdf/(?P<quality>[^\/]+)/[^"]*)".+class="play".+>'
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_MMS_STREAM = r'href="(?P<video_url>mms://[^"]*)"'
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_RTSP_STREAM = r'(?P<video_url>rtsp://[^"]*.mp4)'
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def _real_extract(self, 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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video_id = mobj.group('video_id')
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html = self._download_webpage(url, video_id)
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streams = [m.groupdict() for m in re.finditer(self._MEDIA_STREAM, html)]
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if streams is None:
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raise ExtractorError(u'No media url found.')
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# s['media_type'] == 'wstreaming' -> use 'Windows Media Player' and mms url
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# s['media_type'] == 'hstreaming' -> use 'Quicktime' and rtsp url
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# choose first/default media type and highest quality for now
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for s in streams: #find 300 - dsl1000mbit
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if s['quality'] == '300' and s['media_type'] == 'wstreaming':
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stream_=s
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break
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for s in streams: #find veryhigh - dsl2000mbit
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if s['quality'] == 'veryhigh' and s['media_type'] == 'wstreaming': # 'hstreaming' - rtsp is not working
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stream_=s
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break
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if stream_ is None:
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raise ExtractorError(u'No stream found.')
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media_link = self._download_webpage(stream_['video_url'], video_id,'Get stream URL')
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self.report_extraction(video_id)
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mobj = re.search(self._TITLE, html)
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if mobj is None:
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raise ExtractorError(u'Cannot extract title')
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title = unescapeHTML(mobj.group('title'))
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mobj = re.search(self._MMS_STREAM, media_link)
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if mobj is None:
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mobj = re.search(self._RTSP_STREAM, media_link)
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if mobj is None:
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raise ExtractorError(u'Cannot extract mms:// or rtsp:// URL')
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mms_url = mobj.group('video_url')
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mobj = re.search('(.*)[.](?P<ext>[^.]+)', mms_url)
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if mobj is None:
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raise ExtractorError(u'Cannot extract extention')
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ext = mobj.group('ext')
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return [{'id': video_id,
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'url': mms_url,
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'title': title,
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'ext': ext
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}]
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