Remita Amine
8 years ago
2 changed files with 182 additions and 0 deletions
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# coding: utf-8 |
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from __future__ import unicode_literals |
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import uuid |
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import xml.etree.ElementTree as etree |
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import json |
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from .common import InfoExtractor |
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from ..compat import compat_str |
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from ..utils import ( |
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extract_attributes, |
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xpath_with_ns, |
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xpath_element, |
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xpath_text, |
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int_or_none, |
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parse_duration, |
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ExtractorError, |
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determine_ext, |
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) |
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class ITVIE(InfoExtractor): |
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_VALID_URL = r'https?://(?:www\.)?itv\.com/hub/[^/]+/(?P<id>[0-9a-z]+)' |
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_TEST = { |
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'url': 'http://www.itv.com/hub/mr-bean-animated-series/2a2936a0053', |
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'info_dict': { |
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'id': '2a2936a0053', |
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'ext': 'flv', |
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'title': 'Home Movie', |
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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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def _real_extract(self, url): |
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video_id = self._match_id(url) |
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webpage = self._download_webpage(url, video_id) |
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params = extract_attributes(self._search_regex( |
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r'(?s)(<[^>]+id="video"[^>]*>)', webpage, 'params')) |
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ns_map = { |
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'soapenv': 'http://schemas.xmlsoap.org/soap/envelope/', |
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'tem': 'http://tempuri.org/', |
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'itv': 'http://schemas.datacontract.org/2004/07/Itv.BB.Mercury.Common.Types', |
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'com': 'http://schemas.itv.com/2009/05/Common', |
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} |
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for ns, full_ns in ns_map.items(): |
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etree.register_namespace(ns, full_ns) |
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def _add_ns(name): |
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return xpath_with_ns(name, ns_map) |
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def _add_sub_element(element, name): |
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return etree.SubElement(element, _add_ns(name)) |
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req_env = etree.Element(_add_ns('soapenv:Envelope')) |
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_add_sub_element(req_env, 'soapenv:Header') |
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body = _add_sub_element(req_env, 'soapenv:Body') |
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get_playlist = _add_sub_element(body, ('tem:GetPlaylist')) |
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request = _add_sub_element(get_playlist, 'tem:request') |
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_add_sub_element(request, 'itv:ProductionId').text = params['data-video-id'] |
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_add_sub_element(request, 'itv:RequestGuid').text = compat_str(uuid.uuid4()).upper() |
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vodcrid = _add_sub_element(request, 'itv:Vodcrid') |
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_add_sub_element(vodcrid, 'com:Id') |
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_add_sub_element(request, 'itv:Partition') |
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user_info = _add_sub_element(get_playlist, 'tem:userInfo') |
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_add_sub_element(user_info, 'itv:Broadcaster').text = 'Itv' |
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_add_sub_element(user_info, 'itv:DM') |
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_add_sub_element(user_info, 'itv:RevenueScienceValue') |
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_add_sub_element(user_info, 'itv:SessionId') |
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_add_sub_element(user_info, 'itv:SsoToken') |
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_add_sub_element(user_info, 'itv:UserToken') |
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site_info = _add_sub_element(get_playlist, 'tem:siteInfo') |
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_add_sub_element(site_info, 'itv:AdvertisingRestriction').text = 'None' |
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_add_sub_element(site_info, 'itv:AdvertisingSite').text = 'ITV' |
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_add_sub_element(site_info, 'itv:AdvertisingType').text = 'Any' |
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_add_sub_element(site_info, 'itv:Area').text = 'ITVPLAYER.VIDEO' |
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_add_sub_element(site_info, 'itv:Category') |
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_add_sub_element(site_info, 'itv:Platform').text = 'DotCom' |
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_add_sub_element(site_info, 'itv:Site').text = 'ItvCom' |
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device_info = _add_sub_element(get_playlist, 'tem:deviceInfo') |
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_add_sub_element(device_info, 'itv:ScreenSize').text = 'Big' |
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player_info = _add_sub_element(get_playlist, 'tem:playerInfo') |
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_add_sub_element(player_info, 'itv:Version').text = '2' |
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headers = self.geo_verification_headers() |
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headers.update({ |
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'Content-Type': 'text/xml; charset=utf-8', |
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'SOAPAction': 'http://tempuri.org/PlaylistService/GetPlaylist', |
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}) |
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resp_env = self._download_xml( |
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params['data-playlist-url'], video_id, |
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headers=headers, data=etree.tostring(req_env)) |
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playlist = xpath_element(resp_env, './/Playlist') |
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if playlist is None: |
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fault_string = xpath_text(resp_env, './/faultstring') |
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raise ExtractorError('%s said: %s' % (self.IE_NAME, fault_string)) |
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title = xpath_text(playlist, 'EpisodeTitle', fatal=True) |
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media_files = xpath_element(playlist, 'VideoEntries/Video/MediaFiles', fatal=True) |
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rtmp_url = media_files.attrib['base'] |
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formats = [] |
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for media_file in media_files.findall('MediaFile'): |
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play_path = xpath_text(media_file, 'URL') |
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if not play_path: |
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continue |
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tbr = int_or_none(media_file.get('bitrate'), 1000) |
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formats.append({ |
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'format_id': 'rtmp' + ('-%d' % tbr if tbr else ''), |
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'url': rtmp_url, |
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'play_path': play_path, |
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'tbr': tbr, |
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'ext': 'flv', |
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}) |
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ios_playlist_url = params.get('data-video-playlist') |
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hmac = params.get('data-video-hmac') |
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if ios_playlist_url and hmac: |
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headers = self.geo_verification_headers() |
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headers.update({ |
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'Accept': 'application/vnd.itv.vod.playlist.v2+json', |
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'Content-Type': 'application/json', |
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'hmac': hmac.upper(), |
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}) |
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ios_playlist = self._download_json( |
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ios_playlist_url, video_id, data=json.dumps({ |
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'user': { |
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'itvUserId': '', |
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'entitlements': [], |
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'token': '' |
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}, |
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'device': { |
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'manufacturer': 'Apple', |
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'model': 'iPad', |
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'os': { |
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'name': 'iPhone OS', |
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'version': '9.3', |
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'type': 'ios' |
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} |
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}, |
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'client': { |
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'version': '4.1', |
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'id': 'browser' |
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}, |
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'variantAvailability': { |
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'featureset': { |
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'min': ['hls', 'aes'], |
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'max': ['hls', 'aes'] |
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}, |
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'platformTag': 'mobile' |
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} |
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}).encode(), headers=headers, fatal=False) |
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if ios_playlist: |
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video_data = ios_playlist.get('Playlist', {}).get('Video', {}) |
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ios_base_url = video_data.get('Base') |
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for media_file in video_data.get('MediaFiles', []): |
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href = media_file.get('Href') |
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if not href: |
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continue |
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if ios_base_url: |
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href = ios_base_url + href |
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ext = determine_ext(href) |
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if ext == 'm3u8': |
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formats.extend(self._extract_m3u8_formats(href, video_id, 'mp4', m3u8_id='hls', fatal=False)) |
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else: |
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formats.append({ |
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'url': href, |
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}) |
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self._sort_formats(formats) |
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return { |
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'id': video_id, |
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'title': title, |
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'formats': formats, |
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'episode_title': title, |
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'episode_number': int_or_none(xpath_text(playlist, 'EpisodeNumber')), |
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'series': xpath_text(playlist, 'ProgrammeTitle'), |
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'duartion': parse_duration(xpath_text(playlist, 'Duration')), |
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} |
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