diff options
Diffstat (limited to 'youtube_dl/extractor/itv.py')
| -rw-r--r-- | youtube_dl/extractor/itv.py | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/youtube_dl/extractor/itv.py b/youtube_dl/extractor/itv.py new file mode 100644 index 0000000..b0d8604 --- /dev/null +++ b/youtube_dl/extractor/itv.py @@ -0,0 +1,196 @@ +# coding: utf-8 +from __future__ import unicode_literals + +import uuid +import xml.etree.ElementTree as etree +import json + +from .common import InfoExtractor +from ..compat import ( + compat_str, + compat_etree_register_namespace, +) +from ..utils import ( + extract_attributes, + xpath_with_ns, + xpath_element, + xpath_text, + int_or_none, + parse_duration, + ExtractorError, + determine_ext, +) + + +class ITVIE(InfoExtractor): + _VALID_URL = r'https?://(?:www\.)?itv\.com/hub/[^/]+/(?P<id>[0-9a-zA-Z]+)' + _TEST = { + 'url': 'http://www.itv.com/hub/mr-bean-animated-series/2a2936a0053', + 'info_dict': { + 'id': '2a2936a0053', + 'ext': 'flv', + 'title': 'Home Movie', + }, + 'params': { + # rtmp download + 'skip_download': True, + }, + } + + def _real_extract(self, url): + video_id = self._match_id(url) + webpage = self._download_webpage(url, video_id) + params = extract_attributes(self._search_regex( + r'(?s)(<[^>]+id="video"[^>]*>)', webpage, 'params')) + + ns_map = { + 'soapenv': 'http://schemas.xmlsoap.org/soap/envelope/', + 'tem': 'http://tempuri.org/', + 'itv': 'http://schemas.datacontract.org/2004/07/Itv.BB.Mercury.Common.Types', + 'com': 'http://schemas.itv.com/2009/05/Common', + } + for ns, full_ns in ns_map.items(): + compat_etree_register_namespace(ns, full_ns) + + def _add_ns(name): + return xpath_with_ns(name, ns_map) + + def _add_sub_element(element, name): + return etree.SubElement(element, _add_ns(name)) + + req_env = etree.Element(_add_ns('soapenv:Envelope')) + _add_sub_element(req_env, 'soapenv:Header') + body = _add_sub_element(req_env, 'soapenv:Body') + get_playlist = _add_sub_element(body, ('tem:GetPlaylist')) + request = _add_sub_element(get_playlist, 'tem:request') + _add_sub_element(request, 'itv:ProductionId').text = params['data-video-id'] + _add_sub_element(request, 'itv:RequestGuid').text = compat_str(uuid.uuid4()).upper() + vodcrid = _add_sub_element(request, 'itv:Vodcrid') + _add_sub_element(vodcrid, 'com:Id') + _add_sub_element(request, 'itv:Partition') + user_info = _add_sub_element(get_playlist, 'tem:userInfo') + _add_sub_element(user_info, 'itv:Broadcaster').text = 'Itv' + _add_sub_element(user_info, 'itv:DM') + _add_sub_element(user_info, 'itv:RevenueScienceValue') + _add_sub_element(user_info, 'itv:SessionId') + _add_sub_element(user_info, 'itv:SsoToken') + _add_sub_element(user_info, 'itv:UserToken') + site_info = _add_sub_element(get_playlist, 'tem:siteInfo') + _add_sub_element(site_info, 'itv:AdvertisingRestriction').text = 'None' + _add_sub_element(site_info, 'itv:AdvertisingSite').text = 'ITV' + _add_sub_element(site_info, 'itv:AdvertisingType').text = 'Any' + _add_sub_element(site_info, 'itv:Area').text = 'ITVPLAYER.VIDEO' + _add_sub_element(site_info, 'itv:Category') + _add_sub_element(site_info, 'itv:Platform').text = 'DotCom' + _add_sub_element(site_info, 'itv:Site').text = 'ItvCom' + device_info = _add_sub_element(get_playlist, 'tem:deviceInfo') + _add_sub_element(device_info, 'itv:ScreenSize').text = 'Big' + player_info = _add_sub_element(get_playlist, 'tem:playerInfo') + _add_sub_element(player_info, 'itv:Version').text = '2' + + headers = self.geo_verification_headers() + headers.update({ + 'Content-Type': 'text/xml; charset=utf-8', + 'SOAPAction': 'http://tempuri.org/PlaylistService/GetPlaylist', + }) + resp_env = self._download_xml( + params['data-playlist-url'], video_id, + headers=headers, data=etree.tostring(req_env)) + playlist = xpath_element(resp_env, './/Playlist') + if playlist is None: + fault_string = xpath_text(resp_env, './/faultstring') + raise ExtractorError('%s said: %s' % (self.IE_NAME, fault_string)) + title = xpath_text(playlist, 'EpisodeTitle', fatal=True) + video_element = xpath_element(playlist, 'VideoEntries/Video', fatal=True) + media_files = xpath_element(video_element, 'MediaFiles', fatal=True) + rtmp_url = media_files.attrib['base'] + + formats = [] + for media_file in media_files.findall('MediaFile'): + play_path = xpath_text(media_file, 'URL') + if not play_path: + continue + tbr = int_or_none(media_file.get('bitrate'), 1000) + formats.append({ + 'format_id': 'rtmp' + ('-%d' % tbr if tbr else ''), + 'url': rtmp_url, + 'play_path': play_path, + 'tbr': tbr, + 'ext': 'flv', + }) + + ios_playlist_url = params.get('data-video-playlist') + hmac = params.get('data-video-hmac') + if ios_playlist_url and hmac: + headers = self.geo_verification_headers() + headers.update({ + 'Accept': 'application/vnd.itv.vod.playlist.v2+json', + 'Content-Type': 'application/json', + 'hmac': hmac.upper(), + }) + ios_playlist = self._download_json( + ios_playlist_url, video_id, data=json.dumps({ + 'user': { + 'itvUserId': '', + 'entitlements': [], + 'token': '' + }, + 'device': { + 'manufacturer': 'Apple', + 'model': 'iPad', + 'os': { + 'name': 'iPhone OS', + 'version': '9.3', + 'type': 'ios' + } + }, + 'client': { + 'version': '4.1', + 'id': 'browser' + }, + 'variantAvailability': { + 'featureset': { + 'min': ['hls', 'aes'], + 'max': ['hls', 'aes'] + }, + 'platformTag': 'mobile' + } + }).encode(), headers=headers, fatal=False) + if ios_playlist: + video_data = ios_playlist.get('Playlist', {}).get('Video', {}) + ios_base_url = video_data.get('Base') + for media_file in video_data.get('MediaFiles', []): + href = media_file.get('Href') + if not href: + continue + if ios_base_url: + href = ios_base_url + href + ext = determine_ext(href) + if ext == 'm3u8': + formats.extend(self._extract_m3u8_formats(href, video_id, 'mp4', m3u8_id='hls', fatal=False)) + else: + formats.append({ + 'url': href, + }) + self._sort_formats(formats) + + subtitles = {} + for caption_url in video_element.findall('ClosedCaptioningURIs/URL'): + if not caption_url.text: + continue + ext = determine_ext(caption_url.text, 'ttml') + subtitles.setdefault('en', []).append({ + 'url': caption_url.text, + 'ext': 'ttml' if ext == 'xml' else ext, + }) + + return { + 'id': video_id, + 'title': title, + 'formats': formats, + 'subtitles': subtitles, + 'episode_title': title, + 'episode_number': int_or_none(xpath_text(playlist, 'EpisodeNumber')), + 'series': xpath_text(playlist, 'ProgrammeTitle'), + 'duartion': parse_duration(xpath_text(playlist, 'Duration')), + } |