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add direct screenwavemedia.com URL support
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felix
162
youtube_dl/extractor/screenwavemedia.py
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162
youtube_dl/extractor/screenwavemedia.py
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# encoding: utf-8
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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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from ..utils import (
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ExtractorError,
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int_or_none,
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)
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class ScreenwaveMediaIE(InfoExtractor):
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_VALID_URL = r'(?:http://)?(?' \
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r':(?P<generic>player\.screenwavemedia\.com/play/[a-zA-Z]+\.php\?[^"]*\bid=(?P<video_id>.+))' \
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r'|(?P<cinemassacre>(?:www\.)?cinemassacre\.com/(?P<cm_date_Y>[0-9]{4})/(?P<cm_date_m>[0-9]{2})/(?P<cm_date_d>[0-9]{2})/(?P<cm_display_id>[^?#/]+))' \
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r')'
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_TESTS = [
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{
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'url': 'http://cinemassacre.com/2012/11/10/avgn-the-movie-trailer/',
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'md5': 'fde81fbafaee331785f58cd6c0d46190',
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'info_dict': {
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'id': 'Cinemasssacre-19911',
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'ext': 'mp4',
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'upload_date': '20121110',
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'title': '“Angry Video Game Nerd: The Movie” – Trailer',
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'description': 'md5:fb87405fcb42a331742a0dce2708560b',
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},
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},
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{
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'url': 'http://cinemassacre.com/2013/10/02/the-mummys-hand-1940',
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'md5': 'd72f10cd39eac4215048f62ab477a511',
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'info_dict': {
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'id': 'Cinemasssacre-521be8ef82b16',
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'ext': 'mp4',
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'upload_date': '20131002',
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'title': 'The Mummy’s Hand (1940)',
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},
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}
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]
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def _cinemassacre_get_info(self, url):
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mobj = re.match(self._VALID_URL, url)
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display_id = mobj.group('cm_display_id')
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webpage = self._download_webpage(url, display_id)
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video_date = mobj.group('cm_date_Y') + mobj.group('cm_date_m') + mobj.group('cm_date_d')
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mobj = re.search(r'src="(?P<embed_url>http://player\.screenwavemedia\.com/play/[a-zA-Z]+\.php\?[^"]*\bid=.+?)"', webpage)
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if not mobj:
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raise ExtractorError('Can\'t extract embed url and video id')
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playerdata_url = mobj.group('embed_url')
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video_title = self._html_search_regex(
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r'<title>(?P<title>.+?)\|', webpage, 'title')
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video_description = self._html_search_regex(
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r'<div class="entry-content">(?P<description>.+?)</div>',
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webpage, 'description', flags=re.DOTALL, fatal=False)
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video_thumbnail = self._og_search_thumbnail(webpage)
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return {
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'title': video_title,
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'description': video_description,
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'upload_date': video_date,
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'thumbnail': video_thumbnail,
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'_embed_url': playerdata_url,
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}
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def _screenwavemedia_get_info(self, url):
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mobj = re.match(self._VALID_URL, url)
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if not mobj:
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raise ExtractorError('Can\'t extract embed url and video id')
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video_id = mobj.group('video_id')
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playerdata = self._download_webpage(url, video_id, 'Downloading player webpage')
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vidtitle = self._search_regex(
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r'\'vidtitle\'\s*:\s*"([^\']+)"', playerdata, 'vidtitle').replace('\\/', '/')
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vidurl = self._search_regex(
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r'\'vidurl\'\s*:\s*"([^\']+)"', playerdata, 'vidurl').replace('\\/', '/')
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pageurl = self._search_regex(
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r'\'pageurl\'\s*:\s*"([^\']+)"', playerdata, 'pageurl', fatal=False).replace('\\/', '/')
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videolist_url = None
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mobj = re.search(r"'videoserver'\s*:\s*'(?P<videoserver>[^']+)'", playerdata)
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if mobj:
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videoserver = mobj.group('videoserver')
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mobj = re.search(r'\'vidid\'\s*:\s*"(?P<vidid>[^\']+)"', playerdata)
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vidid = mobj.group('vidid') if mobj else video_id
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videolist_url = 'http://%s/vod/smil:%s.smil/jwplayer.smil' % (videoserver, vidid)
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else:
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mobj = re.search(r"file\s*:\s*'(?P<smil>http.+?/jwplayer\.smil)'", playerdata)
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if mobj:
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videolist_url = mobj.group('smil')
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if videolist_url:
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videolist = self._download_xml(videolist_url, video_id, 'Downloading videolist XML')
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formats = []
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baseurl = vidurl[:vidurl.rfind('/') + 1]
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for video in videolist.findall('.//video'):
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src = video.get('src')
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if not src:
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continue
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file_ = src.partition(':')[-1]
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width = int_or_none(video.get('width'))
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height = int_or_none(video.get('height'))
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bitrate = int_or_none(video.get('system-bitrate'))
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format = {
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'url': baseurl + file_,
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'format_id': src.rpartition('.')[0].rpartition('_')[-1],
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}
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if width or height:
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format.update({
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'tbr': bitrate // 1000 if bitrate else None,
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'width': width,
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'height': height,
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})
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else:
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format.update({
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'abr': bitrate // 1000 if bitrate else None,
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'vcodec': 'none',
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})
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formats.append(format)
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self._sort_formats(formats)
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else:
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formats = [{
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'url': vidurl,
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}]
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return {
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'id': video_id,
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'title': vidtitle,
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'formats': formats,
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'_episode_page': pageurl,
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}
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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swm_info = None
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site_info = None
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if mobj.group('generic'):
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swm_info = self._screenwavemedia_get_info(url)
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url = swm_info['_episode_page']
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mobj = re.match(self._VALID_URL, url)
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if mobj:
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if mobj.group('cinemassacre'):
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site_info = self._cinemassacre_get_info(url)
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if not swm_info:
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if site_info:
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swm_info = self._screenwavemedia_get_info(site_info['_embed_url'])
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if not swm_info:
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raise ExtractorError("Failed to extract metadata for this URL")
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if site_info:
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swm_info.update(site_info)
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return swm_info
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