br.py (11903B)
1 # coding: utf-8 2 from __future__ import unicode_literals 3 4 import json 5 import re 6 7 from .common import InfoExtractor 8 from ..utils import ( 9 determine_ext, 10 ExtractorError, 11 int_or_none, 12 parse_duration, 13 parse_iso8601, 14 xpath_element, 15 xpath_text, 16 ) 17 18 19 class BRIE(InfoExtractor): 20 IE_DESC = 'Bayerischer Rundfunk' 21 _VALID_URL = r'(?P<base_url>https?://(?:www\.)?br(?:-klassik)?\.de)/(?:[a-z0-9\-_]+/)+(?P<id>[a-z0-9\-_]+)\.html' 22 23 _TESTS = [ 24 { 25 'url': 'http://www.br.de/mediathek/video/sendungen/abendschau/betriebliche-altersvorsorge-104.html', 26 'md5': '83a0477cf0b8451027eb566d88b51106', 27 'info_dict': { 28 'id': '48f656ef-287e-486f-be86-459122db22cc', 29 'ext': 'mp4', 30 'title': 'Die böse Überraschung', 31 'description': 'md5:ce9ac81b466ce775b8018f6801b48ac9', 32 'duration': 180, 33 'uploader': 'Reinhard Weber', 34 'upload_date': '20150422', 35 }, 36 'skip': '404 not found', 37 }, 38 { 39 'url': 'http://www.br.de/nachrichten/oberbayern/inhalt/muenchner-polizeipraesident-schreiber-gestorben-100.html', 40 'md5': 'af3a3a4aa43ff0ce6a89504c67f427ef', 41 'info_dict': { 42 'id': 'a4b83e34-123d-4b81-9f4e-c0d3121a4e05', 43 'ext': 'flv', 44 'title': 'Manfred Schreiber ist tot', 45 'description': 'md5:b454d867f2a9fc524ebe88c3f5092d97', 46 'duration': 26, 47 }, 48 'skip': '404 not found', 49 }, 50 { 51 'url': 'https://www.br-klassik.de/audio/peeping-tom-premierenkritik-dance-festival-muenchen-100.html', 52 'md5': '8b5b27c0b090f3b35eac4ab3f7a73d3d', 53 'info_dict': { 54 'id': '74c603c9-26d3-48bb-b85b-079aeed66e0b', 55 'ext': 'aac', 56 'title': 'Kurzweilig und sehr bewegend', 57 'description': 'md5:0351996e3283d64adeb38ede91fac54e', 58 'duration': 296, 59 }, 60 'skip': '404 not found', 61 }, 62 { 63 'url': 'http://www.br.de/radio/bayern1/service/team/videos/team-video-erdelt100.html', 64 'md5': 'dbab0aef2e047060ea7a21fc1ce1078a', 65 'info_dict': { 66 'id': '6ba73750-d405-45d3-861d-1ce8c524e059', 67 'ext': 'mp4', 68 'title': 'Umweltbewusster Häuslebauer', 69 'description': 'md5:d52dae9792d00226348c1dbb13c9bae2', 70 'duration': 116, 71 } 72 }, 73 { 74 'url': 'http://www.br.de/fernsehen/br-alpha/sendungen/kant-fuer-anfaenger/kritik-der-reinen-vernunft/kant-kritik-01-metaphysik100.html', 75 'md5': '23bca295f1650d698f94fc570977dae3', 76 'info_dict': { 77 'id': 'd982c9ce-8648-4753-b358-98abb8aec43d', 78 'ext': 'mp4', 79 'title': 'Folge 1 - Metaphysik', 80 'description': 'md5:bb659990e9e59905c3d41e369db1fbe3', 81 'duration': 893, 82 'uploader': 'Eva Maria Steimle', 83 'upload_date': '20170208', 84 } 85 }, 86 ] 87 88 def _real_extract(self, url): 89 base_url, display_id = re.search(self._VALID_URL, url).groups() 90 page = self._download_webpage(url, display_id) 91 xml_url = self._search_regex( 92 r"return BRavFramework\.register\(BRavFramework\('avPlayer_(?:[a-f0-9-]{36})'\)\.setup\({dataURL:'(/(?:[a-z0-9\-]+/)+[a-z0-9/~_.-]+)'}\)\);", page, 'XMLURL') 93 xml = self._download_xml(base_url + xml_url, display_id) 94 95 medias = [] 96 97 for xml_media in xml.findall('video') + xml.findall('audio'): 98 media_id = xml_media.get('externalId') 99 media = { 100 'id': media_id, 101 'title': xpath_text(xml_media, 'title', 'title', True), 102 'duration': parse_duration(xpath_text(xml_media, 'duration')), 103 'formats': self._extract_formats(xpath_element( 104 xml_media, 'assets'), media_id), 105 'thumbnails': self._extract_thumbnails(xpath_element( 106 xml_media, 'teaserImage/variants'), base_url), 107 'description': xpath_text(xml_media, 'desc'), 108 'webpage_url': xpath_text(xml_media, 'permalink'), 109 'uploader': xpath_text(xml_media, 'author'), 110 } 111 broadcast_date = xpath_text(xml_media, 'broadcastDate') 112 if broadcast_date: 113 media['upload_date'] = ''.join(reversed(broadcast_date.split('.'))) 114 medias.append(media) 115 116 if len(medias) > 1: 117 self._downloader.report_warning( 118 'found multiple medias; please ' 119 'report this with the video URL to http://yt-dl.org/bug') 120 if not medias: 121 raise ExtractorError('No media entries found') 122 return medias[0] 123 124 def _extract_formats(self, assets, media_id): 125 formats = [] 126 for asset in assets.findall('asset'): 127 format_url = xpath_text(asset, ['downloadUrl', 'url']) 128 asset_type = asset.get('type') 129 if asset_type.startswith('HDS'): 130 formats.extend(self._extract_f4m_formats( 131 format_url + '?hdcore=3.2.0', media_id, f4m_id='hds', fatal=False)) 132 elif asset_type.startswith('HLS'): 133 formats.extend(self._extract_m3u8_formats( 134 format_url, media_id, 'mp4', 'm3u8_native', m3u8_id='hds', fatal=False)) 135 else: 136 format_info = { 137 'ext': xpath_text(asset, 'mediaType'), 138 'width': int_or_none(xpath_text(asset, 'frameWidth')), 139 'height': int_or_none(xpath_text(asset, 'frameHeight')), 140 'tbr': int_or_none(xpath_text(asset, 'bitrateVideo')), 141 'abr': int_or_none(xpath_text(asset, 'bitrateAudio')), 142 'vcodec': xpath_text(asset, 'codecVideo'), 143 'acodec': xpath_text(asset, 'codecAudio'), 144 'container': xpath_text(asset, 'mediaType'), 145 'filesize': int_or_none(xpath_text(asset, 'size')), 146 } 147 format_url = self._proto_relative_url(format_url) 148 if format_url: 149 http_format_info = format_info.copy() 150 http_format_info.update({ 151 'url': format_url, 152 'format_id': 'http-%s' % asset_type, 153 }) 154 formats.append(http_format_info) 155 server_prefix = xpath_text(asset, 'serverPrefix') 156 if server_prefix: 157 rtmp_format_info = format_info.copy() 158 rtmp_format_info.update({ 159 'url': server_prefix, 160 'play_path': xpath_text(asset, 'fileName'), 161 'format_id': 'rtmp-%s' % asset_type, 162 }) 163 formats.append(rtmp_format_info) 164 self._sort_formats(formats) 165 return formats 166 167 def _extract_thumbnails(self, variants, base_url): 168 thumbnails = [{ 169 'url': base_url + xpath_text(variant, 'url'), 170 'width': int_or_none(xpath_text(variant, 'width')), 171 'height': int_or_none(xpath_text(variant, 'height')), 172 } for variant in variants.findall('variant') if xpath_text(variant, 'url')] 173 thumbnails.sort(key=lambda x: x['width'] * x['height'], reverse=True) 174 return thumbnails 175 176 177 class BRMediathekIE(InfoExtractor): 178 IE_DESC = 'Bayerischer Rundfunk Mediathek' 179 _VALID_URL = r'https?://(?:www\.)?br\.de/mediathek/video/[^/?&#]*?-(?P<id>av:[0-9a-f]{24})' 180 181 _TESTS = [{ 182 'url': 'https://www.br.de/mediathek/video/gesundheit-die-sendung-vom-28112017-av:5a1e6a6e8fce6d001871cc8e', 183 'md5': 'fdc3d485835966d1622587d08ba632ec', 184 'info_dict': { 185 'id': 'av:5a1e6a6e8fce6d001871cc8e', 186 'ext': 'mp4', 187 'title': 'Die Sendung vom 28.11.2017', 188 'description': 'md5:6000cdca5912ab2277e5b7339f201ccc', 189 'timestamp': 1511942766, 190 'upload_date': '20171129', 191 } 192 }] 193 194 def _real_extract(self, url): 195 clip_id = self._match_id(url) 196 197 clip = self._download_json( 198 'https://proxy-base.master.mango.express/graphql', 199 clip_id, data=json.dumps({ 200 "query": """{ 201 viewer { 202 clip(id: "%s") { 203 title 204 description 205 duration 206 createdAt 207 ageRestriction 208 videoFiles { 209 edges { 210 node { 211 publicLocation 212 fileSize 213 videoProfile { 214 width 215 height 216 bitrate 217 encoding 218 } 219 } 220 } 221 } 222 captionFiles { 223 edges { 224 node { 225 publicLocation 226 } 227 } 228 } 229 teaserImages { 230 edges { 231 node { 232 imageFiles { 233 edges { 234 node { 235 publicLocation 236 width 237 height 238 } 239 } 240 } 241 } 242 } 243 } 244 } 245 } 246 }""" % clip_id}).encode(), headers={ 247 'Content-Type': 'application/json', 248 })['data']['viewer']['clip'] 249 title = clip['title'] 250 251 formats = [] 252 for edge in clip.get('videoFiles', {}).get('edges', []): 253 node = edge.get('node', {}) 254 n_url = node.get('publicLocation') 255 if not n_url: 256 continue 257 ext = determine_ext(n_url) 258 if ext == 'm3u8': 259 formats.extend(self._extract_m3u8_formats( 260 n_url, clip_id, 'mp4', 'm3u8_native', 261 m3u8_id='hls', fatal=False)) 262 else: 263 video_profile = node.get('videoProfile', {}) 264 tbr = int_or_none(video_profile.get('bitrate')) 265 format_id = 'http' 266 if tbr: 267 format_id += '-%d' % tbr 268 formats.append({ 269 'format_id': format_id, 270 'url': n_url, 271 'width': int_or_none(video_profile.get('width')), 272 'height': int_or_none(video_profile.get('height')), 273 'tbr': tbr, 274 'filesize': int_or_none(node.get('fileSize')), 275 }) 276 self._sort_formats(formats) 277 278 subtitles = {} 279 for edge in clip.get('captionFiles', {}).get('edges', []): 280 node = edge.get('node', {}) 281 n_url = node.get('publicLocation') 282 if not n_url: 283 continue 284 subtitles.setdefault('de', []).append({ 285 'url': n_url, 286 }) 287 288 thumbnails = [] 289 for edge in clip.get('teaserImages', {}).get('edges', []): 290 for image_edge in edge.get('node', {}).get('imageFiles', {}).get('edges', []): 291 node = image_edge.get('node', {}) 292 n_url = node.get('publicLocation') 293 if not n_url: 294 continue 295 thumbnails.append({ 296 'url': n_url, 297 'width': int_or_none(node.get('width')), 298 'height': int_or_none(node.get('height')), 299 }) 300 301 return { 302 'id': clip_id, 303 'title': title, 304 'description': clip.get('description'), 305 'duration': int_or_none(clip.get('duration')), 306 'timestamp': parse_iso8601(clip.get('createdAt')), 307 'age_limit': int_or_none(clip.get('ageRestriction')), 308 'formats': formats, 309 'subtitles': subtitles, 310 'thumbnails': thumbnails, 311 }