diff options
Diffstat (limited to 'youtube_dl')
| -rw-r--r-- | youtube_dl/extractor/cbc.py | 172 | ||||
| -rw-r--r-- | youtube_dl/extractor/extractors.py | 2 |
2 files changed, 174 insertions, 0 deletions
diff --git a/youtube_dl/extractor/cbc.py b/youtube_dl/extractor/cbc.py index a87e97140..d71fddf58 100644 --- a/youtube_dl/extractor/cbc.py +++ b/youtube_dl/extractor/cbc.py @@ -9,10 +9,19 @@ from ..utils import ( js_to_json, smuggle_url, try_get, + xpath_text, + xpath_element, + xpath_with_ns, + find_xpath_attr, + parse_iso8601, + parse_age_limit, + int_or_none, + ExtractorError, ) class CBCIE(InfoExtractor): + IE_NAME = 'cbc.ca' _VALID_URL = r'https?://(?:www\.)?cbc\.ca/(?!player/)(?:[^/]+/)+(?P<id>[^/?#]+)' _TESTS = [{ # with mediaId @@ -114,6 +123,7 @@ class CBCIE(InfoExtractor): class CBCPlayerIE(InfoExtractor): + IE_NAME = 'cbc.ca:player' _VALID_URL = r'(?:cbcplayer:|https?://(?:www\.)?cbc\.ca/(?:player/play/|i/caffeine/syndicate/\?mediaId=))(?P<id>\d+)' _TESTS = [{ 'url': 'http://www.cbc.ca/player/play/2683190193', @@ -167,3 +177,165 @@ class CBCPlayerIE(InfoExtractor): }), 'id': video_id, } + + +class CBCWatchBaseIE(InfoExtractor): + _device_id = None + _device_token = None + _API_BASE_URL = 'https://api-cbc.cloud.clearleap.com/cloffice/client/' + _NS_MAP = { + 'media': 'http://search.yahoo.com/mrss/', + 'clearleap': 'http://www.clearleap.com/namespace/clearleap/1.0/', + } + + def _call_api(self, path, video_id): + url = path if path.startswith('http') else self._API_BASE_URL + path + result = self._download_xml(url, video_id, headers={ + 'X-Clearleap-DeviceId': self._device_id, + 'X-Clearleap-DeviceToken': self._device_token, + }) + error_message = xpath_text(result, 'userMessage') or xpath_text(result, 'systemMessage') + if error_message: + raise ExtractorError('%s said: %s' % (self.IE_NAME, error_message)) + return result + + def _real_initialize(self): + if not self._device_id or not self._device_token: + device = self._downloader.cache.load('cbcwatch', 'device') or {} + self._device_id, self._device_token = device.get('id'), device.get('token') + if not self._device_id or not self._device_token: + result = self._download_xml( + self._API_BASE_URL + 'device/register', + None, data=b'<device><type>web</type></device>') + self._device_id = xpath_text(result, 'deviceId', fatal=True) + self._device_token = xpath_text(result, 'deviceToken', fatal=True) + self._downloader.cache.store( + 'cbcwatch', 'device', { + 'id': self._device_id, + 'token': self._device_token, + }) + + def _parse_rss_feed(self, rss): + channel = xpath_element(rss, 'channel', fatal=True) + + def _add_ns(path): + return xpath_with_ns(path, self._NS_MAP) + + entries = [] + for item in channel.findall('item'): + guid = xpath_text(item, 'guid', fatal=True) + title = xpath_text(item, 'title', fatal=True) + + media_group = xpath_element(item, _add_ns('media:group'), fatal=True) + content = xpath_element(media_group, _add_ns('media:content'), fatal=True) + content_url = content.attrib['url'] + + thumbnails = [] + for thumbnail in media_group.findall(_add_ns('media:thumbnail')): + thumbnail_url = thumbnail.get('url') + if not thumbnail_url: + continue + thumbnails.append({ + 'id': thumbnail.get('profile'), + 'url': thumbnail_url, + 'width': int_or_none(thumbnail.get('width')), + 'height': int_or_none(thumbnail.get('height')), + }) + + timestamp = None + release_date = find_xpath_attr( + item, _add_ns('media:credit'), 'role', 'releaseDate') + if release_date is not None: + timestamp = parse_iso8601(release_date.text) + + entries.append({ + '_type': 'url_transparent', + 'url': content_url, + 'id': guid, + 'title': title, + 'description': xpath_text(item, 'description'), + 'timestamp': timestamp, + 'duration': int_or_none(content.get('duration')), + 'age_limit': parse_age_limit(xpath_text(item, _add_ns('media:rating'))), + 'episode': xpath_text(item, _add_ns('clearleap:episode')), + 'episode_number': int_or_none(xpath_text(item, _add_ns('clearleap:episodeInSeason'))), + 'series': xpath_text(item, _add_ns('clearleap:series')), + 'season_number': int_or_none(xpath_text(item, _add_ns('clearleap:season'))), + 'thumbnails': thumbnails, + 'ie_key': 'CBCWatchVideo', + }) + + return self.playlist_result( + entries, xpath_text(channel, 'guid'), + xpath_text(channel, 'title'), + xpath_text(channel, 'description')) + + +class CBCWatchVideoIE(CBCWatchBaseIE): + IE_NAME = 'cbc.ca:watch:video' + _VALID_URL = r'https?://api-cbc\.cloud\.clearleap\.com/cloffice/client/web/play/?\?.*?\bcontentId=(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})' + + def _real_extract(self, url): + video_id = self._match_id(url) + result = self._call_api(url, video_id) + + m3u8_url = xpath_text(result, 'url', fatal=True) + formats = self._extract_m3u8_formats(re.sub(r'/([^/]+)/[^/?]+\.m3u8', r'/\1/\1.m3u8', m3u8_url), video_id, 'mp4', fatal=False) + if len(formats) < 2: + formats = self._extract_m3u8_formats(m3u8_url, video_id, 'mp4') + # Despite metadata in m3u8 all video+audio formats are + # actually video-only (no audio) + for f in formats: + if f.get('acodec') != 'none' and f.get('vcodec') != 'none': + f['acodec'] = 'none' + self._sort_formats(formats) + + info = { + 'id': video_id, + 'title': video_id, + 'formats': formats, + } + + rss = xpath_element(result, 'rss') + if rss: + info.update(self._parse_rss_feed(rss)['entries'][0]) + del info['url'] + del info['_type'] + del info['ie_key'] + return info + + +class CBCWatchIE(CBCWatchBaseIE): + IE_NAME = 'cbc.ca:watch' + _VALID_URL = r'https?://watch\.cbc\.ca/(?:[^/]+/)+(?P<id>[0-9a-f-]+)' + _TESTS = [{ + 'url': 'http://watch.cbc.ca/doc-zone/season-6/customer-disservice/38e815a-009e3ab12e4', + 'info_dict': { + 'id': '38e815a-009e3ab12e4', + 'ext': 'mp4', + 'title': 'Customer (Dis)Service', + 'description': 'md5:8bdd6913a0fe03d4b2a17ebe169c7c87', + 'upload_date': '20160219', + 'timestamp': 1455840000, + }, + 'params': { + # m3u8 download + 'skip_download': True, + 'format': 'bestvideo', + }, + 'skip': 'Geo-restricted to Canada', + }, { + 'url': 'http://watch.cbc.ca/arthur/all/1ed4b385-cd84-49cf-95f0-80f004680057', + 'info_dict': { + 'id': '1ed4b385-cd84-49cf-95f0-80f004680057', + 'title': 'Arthur', + 'description': 'Arthur, the sweetest 8-year-old aardvark, and his pals solve all kinds of problems with humour, kindness and teamwork.', + }, + 'playlist_mincount': 30, + 'skip': 'Geo-restricted to Canada', + }] + + def _real_extract(self, url): + video_id = self._match_id(url) + rss = self._call_api('web/browse/' + video_id, video_id) + return self._parse_rss_feed(rss) diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py index 04cd23bdb..a58145e3e 100644 --- a/youtube_dl/extractor/extractors.py +++ b/youtube_dl/extractor/extractors.py @@ -130,6 +130,8 @@ from .carambatv import ( from .cbc import ( CBCIE, CBCPlayerIE, + CBCWatchVideoIE, + CBCWatchIE, ) from .cbs import CBSIE from .cbslocal import CBSLocalIE |