[limelight] Add new extractor
remitamine
9 years ago
committed by
Sergey M․
parent
85557f635a
commit
ef5acfe32d
@ -0,0 +1,176 @@
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# coding: 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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int_or_none,
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determine_ext,
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)
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class LimeLightBaseIE(InfoExtractor):
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def get_playlist_service(self, id, method):
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return self._download_json(self.PLAYLIST_SERVICE_URL % (id, method), id)
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def get_api(self, orgId, id, method):
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return self._download_json(self.API_URL % (orgId, id, method), id)
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def process_data(self, mobileUrls, streams, properties):
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video_id = properties['media_id']
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formats = []
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for mobileUrl in mobileUrls:
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if '.m3u8' in mobileUrl['mobileUrl']:
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formats.extend(self._extract_m3u8_formats(mobileUrl['mobileUrl'], video_id))
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else:
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formats.append({'url': mobileUrl['mobileUrl']})
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for stream in streams:
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if '.f4m' in stream['url']:
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formats.extend(self._extract_f4m_formats(stream['url'], video_id))
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else:
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fmt = {
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'url': stream.get('url'),
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'abr': stream.get('audioBitRate'),
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'vbr': stream.get('videoBitRate'),
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'fps': stream.get('videoFrameRate'),
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'width': stream.get('videoWidthInPixels'),
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'height': stream.get('videoHeightInPixels'),
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'ext': determine_ext(stream.get('url'))
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}
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rtmp = re.search(r'^(?P<url>rtmp://[^/]+/(?P<app>.+))/(?P<playpath>mp4:.+)$', stream['url'])
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if rtmp:
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fmt.update({
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'url': rtmp.group('url'),
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'play_path': rtmp.group('playpath'),
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'app': rtmp.group('app'),
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})
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formats.append(fmt)
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self._sort_formats(formats)
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title = properties['title']
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description = properties.get('description')
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timestamp = properties.get('create_date')
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duration = int_or_none(properties.get('duration_in_milliseconds'))
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filesize = properties.get('total_storage_in_bytes')
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categories = [properties.get('category')]
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thumbnails = [{
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'url': thumbnail.get('url'),
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'width': int_or_none(thumbnail.get('width')),
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'height': int_or_none(thumbnail.get('height')),
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} for thumbnail in properties.get('thumbnails')]
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subtitles = {caption.get('language_code'): [{'url': caption.get('url')}] for caption in properties.get('captions')}
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return {
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'id': video_id,
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'title': title,
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'description': description,
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'formats': formats,
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'timestamp': timestamp,
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'duration': duration,
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'filesize': filesize,
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'categories': categories,
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'thumbnails': thumbnails,
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'subtitles': subtitles,
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}
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class LimeLightMediaIE(LimeLightBaseIE):
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IE_NAME = 'limelight'
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_VALID_URL = r'http://link\.videoplatform\.limelight\.com/media/?.*mediaId=(?P<id>[a-z0-9]{32})'
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_TEST = {
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'url': 'http://link.videoplatform.limelight.com/media/?mediaId=3ffd040b522b4485b6d84effc750cd86',
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'md5': '3213605088be599705677ef785db6972',
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'info_dict': {
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'id': '3ffd040b522b4485b6d84effc750cd86',
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'ext': 'mp4',
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'title': 'HaP and the HB Prince Trailer',
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'description': 'As Harry Potter begins his 6th year at Hogwarts School of Witchcraft and Wizardry, he discovers an old book marked mysteriously "This book is the property of the Half-Blood Prince" and begins to learn more about Lord Voldemort\'s dark past.',
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'thumbnail': 're:^https?://.*\.jpeg$',
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'duration': 144230,
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'timestamp': 1244136834,
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"upload_date": "20090604",
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}
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}
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PLAYLIST_SERVICE_URL = 'http://production-ps.lvp.llnw.net/r/PlaylistService/media/%s/%s'
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API_URL = 'http://api.video.limelight.com/rest/organizations/%s/media/%s/%s.json'
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def _real_extract(self, url):
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video_id = self._match_id(url)
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mobile_json_data = self.get_playlist_service(video_id, 'getMobilePlaylistByMediaId')
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pc_json_data = self.get_playlist_service(video_id, 'getPlaylistByMediaId')
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properties = self.get_api(pc_json_data['orgId'], video_id, 'properties')
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return self.process_data(mobile_json_data['mediaList'][0]['mobileUrls'], pc_json_data['playlistItems'][0]['streams'], properties)
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class LimeLightChannelIE(LimeLightBaseIE):
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IE_NAME = 'limelight:channel'
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_VALID_URL = r'http://link\.videoplatform\.limelight\.com/media/?.*channelId=(?P<id>[a-z0-9]{32})'
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_TEST = {
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'url': 'http://link.videoplatform.limelight.com/media/?channelId=ab6a524c379342f9b23642917020c082',
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'info_dict': {
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'id': 'ab6a524c379342f9b23642917020c082',
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'title': 'Javascript Sample Code',
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},
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'playlist_mincount': 3,
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}
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PLAYLIST_SERVICE_URL = 'http://production-ps.lvp.llnw.net/r/PlaylistService/channel/%s/%s'
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API_URL = 'http://api.video.limelight.com/rest/organizations/%s/channels/%s/%s.json'
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def _real_extract(self, url):
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channel_id = self._match_id(url)
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mobile_json_data = self.get_playlist_service(channel_id, 'getMobilePlaylistWithNItemsByChannelId?begin=0&count=-1')
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pc_json_data = self.get_playlist_service(channel_id, 'getPlaylistByChannelId')
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medias = self.get_api(pc_json_data['orgId'], channel_id, 'media')
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entries = []
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for i in range(len(medias['media_list'])):
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entries.append(self.process_data(mobile_json_data['mediaList'][i]['mobileUrls'], pc_json_data['playlistItems'][i]['streams'], medias['media_list'][i]))
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return {
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'id': channel_id,
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'title': pc_json_data['title'],
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'entries': entries,
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'_type': 'playlist',
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}
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class LimeLightChannelListIE(LimeLightBaseIE):
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IE_NAME = 'limelight:channel_list'
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_VALID_URL = r'http://link\.videoplatform\.limelight\.com/media/?.*channelListId=(?P<id>[a-z0-9]{32})'
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_TEST = {
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'url': 'http://link.videoplatform.limelight.com/media/?channelListId=301b117890c4465c8179ede21fd92e2b',
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'info_dict': {
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'id': '301b117890c4465c8179ede21fd92e2b',
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'title': 'Website - Hero Player',
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},
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'playlist_mincount': 2,
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}
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PLAYLIST_SERVICE_URL = 'http://production-ps.lvp.llnw.net/r/PlaylistService/channel_list/%s/%s'
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def _real_extract(self, url):
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channel_list_id = self._match_id(url)
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json_data = self.get_playlist_service(channel_list_id, 'getMobileChannelListById')
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entries = []
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for channel in json_data['channelList']:
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entries.append({
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'url': 'http://link.videoplatform.limelight.com/media/?channelId=%s' % channel['id'],
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'_type': 'url',
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'ie_key': 'LimeLightChannel',
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})
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return {
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'id': channel_list_id,
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'title': json_data['title'],
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'entries': entries,
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'_type': 'playlist',
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}
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