Added ArkenaPlay extractor [Extraction for different formats needs to be implemented]
This commit is contained in:
Rob van Bekkum
parent
6208567026
commit
26bab54ef5
@ -37,6 +37,7 @@ from .ard import (
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ARDMediathekIE,
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SportschauIE,
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)
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from .arkenaplay import ArkenaPlayIE
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from .arte import (
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ArteTvIE,
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ArteTVPlus7IE,
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129
youtube_dl/extractor/arkenaplay.py
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129
youtube_dl/extractor/arkenaplay.py
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@ -0,0 +1,129 @@
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# coding: utf-8
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from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..utils import (
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int_or_none,
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parse_iso8601
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)
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class ArkenaPlayIE(InfoExtractor):
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IE_NAME = 'ArkenaPlay'
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_VALID_URL = r'(?P<host>https?://(?:www\.)?play\..*\..*)/embed/.*(?P<id>\d+)?/.*'
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_TESTS = [{
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'url': 'http://play.lcp.fr/embed/327336/131064/darkmatter/0',
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'md5': '6cea4f7d13810464ef8485a924fc3333',
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'info_dict': {
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'id': '327336',
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'url': 're:http://httpod.scdn.arkena.com/11970/327336_[0-9]+.mp4',
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'ext': 'mp4',
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'title': '327336',
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'upload_date': '20160225',
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'timestamp': 1456391602
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}
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}, {
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'url': 'https://play.arkena.com/embed/avp/v2/player/media/b41dda37-d8e7-4d3f-b1b5-9a9db578bdfe/1/129411',
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'md5': 'b96f2f71b359a8ecd05ce4e1daa72365',
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'info_dict': {
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'id': 'b41dda37-d8e7-4d3f-b1b5-9a9db578bdfe',
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'url': 'http://88e04ec095b07cd1aa3ea588be47e870.httpcache0.90034-httpcache0.dna.qbrick.com/90034-httpcache0/4bf759a1-00090034/bbb_sunflower_2160p_60fps_normal_720p.mp4',
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'ext': 'mp4',
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'title': 'Big Buck Bunny',
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'description': 'Royalty free test video',
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'upload_date': '20150528',
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'timestamp': 1432816365
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}
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}]
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def _real_extract(self, url):
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display_id = self._search_regex(self._VALID_URL, url, 'host_name', group='id')
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webpage = self._download_webpage(url, display_id)
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media_url_regex = '"(?P<mediainfo>(?P<host>.*)/config/avp/.*/\?callbackMethod=\?)"'
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media_url = self._html_search_regex(media_url_regex, webpage, 'arkena_media_info_url')
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hostname = self._html_search_regex(media_url_regex, webpage, 'arkena_media_host', group='host')
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if not hostname:
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hostname = self._search_regex(self._VALID_URL, url, 'host_name', group='host')
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media_url = hostname + media_url
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# Extract the required info of the media files gathered in a dictionary
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arkena_info = self._download_webpage(media_url, 'arkena_info_')
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arkena_info_regex = r'\?\((?P<json>.*)\);'
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media_dict = self._parse_json(self._search_regex(arkena_info_regex, arkena_info, 'json', group='json'),
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display_id)
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# All videos are part of a playlist, a single video is also put in a playlist
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playlist_items = media_dict.get('Playlist', [])
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if len(playlist_items) == 0:
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return self.url_result(url, 'Generic')
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elif len(playlist_items) == 1:
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arkena_media_info = playlist_items[0]
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return self.__extract_from_playlistentry(arkena_media_info)
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else:
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entries_info = []
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for arkena_playlist_item in playlist_items:
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entries_info.append(self.__extract_from_playlistentry(arkena_playlist_item))
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return {
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'id': display_id,
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'entries': entries_info
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}
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def __extract_from_playlistentry(self, arkena_playlistentry_info):
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formats = self.__get_video_formats(arkena_playlistentry_info)
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media_info = arkena_playlistentry_info.get('MediaInfo', {})
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thumbnails = self.__get_thumbnails(media_info)
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title = media_info.get('Title')
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description = media_info.get('Description')
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timestamp = parse_iso8601(media_info.get('PublishDate'))
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return {
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'id': arkena_playlistentry_info.get('EntryName'),
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'title': title,
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'formats': formats,
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'thumbnails': thumbnails,
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'description': description,
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'timestamp': timestamp
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}
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def __get_thumbnails(self, arkena_mediainfo):
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thumbnails = []
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thumbnails_info = arkena_mediainfo.get('Poster')
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if not thumbnails_info:
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return None
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for thumbnail in thumbnails_info:
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thumbnail_url = thumbnail.get('Url')
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if not thumbnail_url:
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continue
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thumbnails.append({
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'url': thumbnail_url,
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'width': int_or_none(thumbnail.get('Size'))
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})
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return thumbnails
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def __get_video_formats(self, media_files_info):
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formats = []
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media_files = media_files_info.get('MediaFiles')
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if not media_files:
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return None
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formats.extend(self.__get_mp4_video_formats(media_files))
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# TODO <Other video formats>
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self._sort_formats(formats)
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return formats
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def __get_mp4_video_formats(self, media_files_json):
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formats = []
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mp4_files_json = media_files_json.get('Mp4')
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if not mp4_files_json:
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return None
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for video_info in mp4_files_json:
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bitrate = int_or_none(video_info.get('Bitrate'), scale=1000) # Scale bitrate to KBit/s
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video_url = video_info.get('Url')
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if not video_url:
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continue
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formats.append({
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'url': video_url,
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'ext': 'mp4',
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'tbr': bitrate
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})
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return formats
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@ -1,11 +1,6 @@
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# coding: utf-8
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from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..utils import (
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int_or_none,
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parse_iso8601
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)
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class LcpIE(InfoExtractor):
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IE_NAME = 'LCP'
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@ -18,21 +13,20 @@ class LcpIE(InfoExtractor):
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'id': 'd56d03e9',
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'url': 're:http://httpod.scdn.arkena.com/11970/d56d03e9_[0-9]+.mp4',
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'ext': 'mp4',
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'title': 'Schwartzenberg (PRG) préconise à François Hollande de participer à une primaire à gauche',
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'title': 'd56d03e9',
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'upload_date': '20160226',
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'description': 'Le président du groupe parlementaire radical, républicain, démocrate et progressiste (RRDP) y voit une bonne occasion pour le président de la République de se "relégitimer".',
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'timestamp': 1456488895
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}
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}, {
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'url': 'http://www.lcp.fr/emissions/politique-matin/271085-politique-matin',
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'md5': '6cea4f7d13810464ef8485a924fc3333',
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'url': 'http://www.lcp.fr/emissions/parlementair',
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'md5': '9b63769445cbe5f26952bef71f281e8c',
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'info_dict': {
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'id': '327336',
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'url': 're:http://httpod.scdn.arkena.com/11970/327336_[0-9]+.mp4',
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'id': '327499',
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'url': 're:http://httpod.scdn.arkena.com/11970/327499_[0-9]+.mp4',
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'ext': 'mp4',
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'title': 'Politique Matin - Politique matin',
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'upload_date': '20160225',
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'timestamp': 1456391602
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'title': '327499',
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'upload_date': '20160304',
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'timestamp': 1457098658
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}
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}, {
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'url': 'http://www.lcp.fr/le-direct',
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@ -47,102 +41,10 @@ class LcpIE(InfoExtractor):
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display_id = self._match_id(url)
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webpage = self._download_webpage(url, display_id)
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# Extract the required info of the media files gathered in a dictionary
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media_dict = self.__extract_from_webpage(display_id, webpage)
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# Some web pages embed videos from other platforms like dailymotion, therefore we pass on these URLs
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if not media_dict:
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embed_url_regex = r'"(?P<url>(?:https?://(?:www\.)?)?play\.lcp\.fr/embed/[A-za-z0-9]+/[A-za-z0-9]+/[A-za-z0-9]+/[A-za-z0-9]+)"'
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embed_url = self._html_search_regex(embed_url_regex, webpage, 'player_url', default=None, fatal=False)
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if not embed_url:
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return self.url_result(url, 'Generic')
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# All videos are part of a playlist, a single video is also put in a playlist
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playlist_files_info = media_dict.get('Playlist')
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if not playlist_files_info:
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return self.url_result(url, 'Generic')
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media_files_info = playlist_files_info[0]
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video_formats = self.__get_video_formats(media_files_info)
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video_thumbnails = self.__get_thumbnails(media_files_info)
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video_timestamp = parse_iso8601(media_files_info.get('MediaInfo', {}).get('PublishDate'))
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title = self._og_search_title(webpage)
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description = self._html_search_meta('description', webpage, default=None)
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return {
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'id': media_files_info.get('EntryName'),
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'title': title,
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'formats': video_formats,
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'thumbnails': video_thumbnails,
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'description': description,
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'timestamp': video_timestamp
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}
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def __extract_from_webpage(self, display_id, webpage):
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"""Extracts the media info JSON object for the video for the provided web page."""
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embed_url = self.__extract_embed_url(webpage)
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embed_regex = r'(?:[a-zA-Z0-9]+\.)?lcp\.fr/embed/(?P<clip_id>[A-za-z0-9]+)/(?P<player_id>[A-za-z0-9]+)/(?P<skin_name>[^\/]+)'
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clip_id = self._search_regex(embed_regex, embed_url, 'clip id', group='clip_id', default=None)
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player_id = self._search_regex(embed_regex, embed_url, 'player id', group='player_id', default=None)
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skin_name = self._search_regex(embed_regex, embed_url, 'skin name', group='skin_name', default=None)
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# Check whether the matches failed, which might be when dealing with other players (e.g., dailymotion stream)
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if not clip_id or not player_id or not skin_name:
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return None
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return self.__extract_from_player(display_id, clip_id, player_id, skin_name)
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def __extract_embed_url(self, webpage):
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return self._search_regex(
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r'<iframe[^>]+src=(["\'])(?P<url>.+?)\1',
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webpage, 'embed url', group='url')
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def __extract_from_player(self, display_id, clip_id, player_id, skin_name):
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"""Extracts the JSON object containing the required media info from the embedded arkena player"""
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arkena_url = 'http://play.arkena.com/config/avp/v1/player/media/{0}/{1}/{2}/?callbackMethod=?'.format(clip_id,
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skin_name,
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player_id)
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arkena_info = self._download_webpage(arkena_url, 'clip_info_' + clip_id)
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arkena_info_regex = r'\?\((?P<json>.*)\);'
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return self._parse_json(self._search_regex(arkena_info_regex, arkena_info, 'json', group='json'),
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display_id)
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def __get_thumbnails(self, media_files_info):
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thumbnails = []
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media_thumbnail_info = media_files_info.get('MediaInfo', {}).get('Poster')
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if not media_thumbnail_info:
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return None
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for thumbnail in media_thumbnail_info:
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thumbnail_url = thumbnail.get('Url')
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if not thumbnail_url:
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continue
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thumbnails.append({
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'url': thumbnail_url,
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'width': int_or_none(thumbnail.get('Size'))
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})
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return thumbnails
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def __get_video_formats(self, media_files_info):
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formats = []
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media_files = media_files_info.get('MediaFiles')
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if not media_files:
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return None
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formats.extend(self.__get_mp4_video_formats(media_files))
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self._sort_formats(formats)
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return formats
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def __get_mp4_video_formats(self, media_files_json):
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formats = []
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mp4_files_json = media_files_json.get('Mp4')
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if not mp4_files_json:
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return None
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for video_info in mp4_files_json:
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bitrate = int_or_none(video_info.get('Bitrate'), scale=1000) # Scale bitrate to KBit/s
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video_url = video_info.get('Url')
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if not video_url:
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continue
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formats.append({
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'url': video_url,
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'ext': 'mp4',
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'tbr': bitrate
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})
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return formats
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title = self._og_search_title(webpage, default=None)
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return self.url_result(embed_url, 'ArkenaPlay', video_id=display_id, video_title=title)
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