diff options
Diffstat (limited to 'youtube_dl/extractor/radiocanada.py')
| -rw-r--r-- | youtube_dl/extractor/radiocanada.py | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/youtube_dl/extractor/radiocanada.py b/youtube_dl/extractor/radiocanada.py new file mode 100644 index 000000000..321917ad0 --- /dev/null +++ b/youtube_dl/extractor/radiocanada.py @@ -0,0 +1,170 @@ +# coding: utf-8 +from __future__ import unicode_literals + +import re + +from .common import InfoExtractor +from ..utils import ( + xpath_text, + find_xpath_attr, + determine_ext, + int_or_none, + unified_strdate, + xpath_element, + ExtractorError, + determine_protocol, + unsmuggle_url, +) + + +class RadioCanadaIE(InfoExtractor): + IE_NAME = 'radiocanada' + _VALID_URL = r'(?:radiocanada:|https?://ici\.radio-canada\.ca/widgets/mediaconsole/)(?P<app_code>[^:/]+)[:/](?P<id>[0-9]+)' + _TEST = { + 'url': 'http://ici.radio-canada.ca/widgets/mediaconsole/medianet/7184272', + 'info_dict': { + 'id': '7184272', + 'ext': 'mp4', + 'title': 'Le parcours du tireur capté sur vidéo', + 'description': 'Images des caméras de surveillance fournies par la GRC montrant le parcours du tireur d\'Ottawa', + 'upload_date': '20141023', + }, + 'params': { + # m3u8 download + 'skip_download': True, + }, + } + + def _real_extract(self, url): + url, smuggled_data = unsmuggle_url(url, {}) + app_code, video_id = re.match(self._VALID_URL, url).groups() + + metadata = self._download_xml( + 'http://api.radio-canada.ca/metaMedia/v1/index.ashx', + video_id, note='Downloading metadata XML', query={ + 'appCode': app_code, + 'idMedia': video_id, + }) + + def get_meta(name): + el = find_xpath_attr(metadata, './/Meta', 'name', name) + return el.text if el is not None else None + + if get_meta('protectionType'): + raise ExtractorError('This video is DRM protected.', expected=True) + + device_types = ['ipad'] + if app_code != 'toutv': + device_types.append('flash') + if not smuggled_data: + device_types.append('android') + + formats = [] + # TODO: extract f4m formats + # f4m formats can be extracted using flashhd device_type but they produce unplayable file + for device_type in device_types: + validation_url = 'http://api.radio-canada.ca/validationMedia/v1/Validation.ashx' + query = { + 'appCode': app_code, + 'idMedia': video_id, + 'connectionType': 'broadband', + 'multibitrate': 'true', + 'deviceType': device_type, + } + if smuggled_data: + validation_url = 'https://services.radio-canada.ca/media/validation/v2/' + query.update(smuggled_data) + else: + query.update({ + # paysJ391wsHjbOJwvCs26toz and bypasslock are used to bypass geo-restriction + 'paysJ391wsHjbOJwvCs26toz': 'CA', + 'bypasslock': 'NZt5K62gRqfc', + }) + v_data = self._download_xml(validation_url, video_id, note='Downloading %s XML' % device_type, query=query, fatal=False) + v_url = xpath_text(v_data, 'url') + if not v_url: + continue + if v_url == 'null': + raise ExtractorError('%s said: %s' % ( + self.IE_NAME, xpath_text(v_data, 'message')), expected=True) + ext = determine_ext(v_url) + if ext == 'm3u8': + formats.extend(self._extract_m3u8_formats( + v_url, video_id, 'mp4', m3u8_id='hls', fatal=False)) + elif ext == 'f4m': + formats.extend(self._extract_f4m_formats( + v_url, video_id, f4m_id='hds', fatal=False)) + else: + ext = determine_ext(v_url) + bitrates = xpath_element(v_data, 'bitrates') + for url_e in bitrates.findall('url'): + tbr = int_or_none(url_e.get('bitrate')) + if not tbr: + continue + f_url = re.sub(r'\d+\.%s' % ext, '%d.%s' % (tbr, ext), v_url) + protocol = determine_protocol({'url': f_url}) + formats.append({ + 'format_id': '%s-%d' % (protocol, tbr), + 'url': f_url, + 'ext': 'flv' if protocol == 'rtmp' else ext, + 'protocol': protocol, + 'width': int_or_none(url_e.get('width')), + 'height': int_or_none(url_e.get('height')), + 'tbr': tbr, + }) + if protocol == 'rtsp': + base_url = self._search_regex( + r'rtsp://([^?]+)', f_url, 'base url', default=None) + if base_url: + base_url = 'http://' + base_url + formats.extend(self._extract_m3u8_formats( + base_url + '/playlist.m3u8', video_id, 'mp4', + 'm3u8_native', m3u8_id='hls', fatal=False)) + formats.extend(self._extract_f4m_formats( + base_url + '/manifest.f4m', video_id, + f4m_id='hds', fatal=False)) + self._sort_formats(formats) + + subtitles = {} + closed_caption_url = get_meta('closedCaption') or get_meta('closedCaptionHTML5') + if closed_caption_url: + subtitles['fr'] = [{ + 'url': closed_caption_url, + 'ext': determine_ext(closed_caption_url, 'vtt'), + }] + + return { + 'id': video_id, + 'title': get_meta('Title'), + 'description': get_meta('Description') or get_meta('ShortDescription'), + 'thumbnail': get_meta('imageHR') or get_meta('imageMR') or get_meta('imageBR'), + 'duration': int_or_none(get_meta('length')), + 'series': get_meta('Emission'), + 'season_number': int_or_none('SrcSaison'), + 'episode_number': int_or_none('SrcEpisode'), + 'upload_date': unified_strdate(get_meta('Date')), + 'subtitles': subtitles, + 'formats': formats, + } + + +class RadioCanadaAudioVideoIE(InfoExtractor): + 'radiocanada:audiovideo' + _VALID_URL = r'https?://ici\.radio-canada\.ca/audio-video/media-(?P<id>[0-9]+)' + _TEST = { + 'url': 'http://ici.radio-canada.ca/audio-video/media-7527184/barack-obama-au-vietnam', + 'info_dict': { + 'id': '7527184', + 'ext': 'mp4', + 'title': 'Barack Obama au Vietnam', + 'description': 'Les États-Unis lèvent l\'embargo sur la vente d\'armes qui datait de la guerre du Vietnam', + 'upload_date': '20160523', + }, + 'params': { + # m3u8 download + 'skip_download': True, + }, + } + + def _real_extract(self, url): + return self.url_result('radiocanada:medianet:%s' % self._match_id(url)) |