[WDR] fixed parsing of playlists
[youtube-dl] / youtube_dl / extractor / wdr.py
index 500b9146fc3338366b7d77d35b10e579a11af67f..1e729cb7cb1917d5e4c80a30d98ed9cd167f7d2e 100644 (file)
+# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 import re
 
 from .common import InfoExtractor
 from ..utils import (
-    unified_strdate,
-    compat_urlparse,
     determine_ext,
+    js_to_json,
+    strip_jsonp,
+    unified_strdate,
+    ExtractorError,
 )
 
 
 class WDRIE(InfoExtractor):
-    _PLAYER_REGEX = '-(?:video|audio)player(?:_size-[LMS])?'
-    _VALID_URL = r'(?P<url>https?://www\d?\.(?:wdr\d?|funkhauseuropa)\.de/)(?P<id>.+?)(?P<player>%s)?\.html' % _PLAYER_REGEX
+    _CURRENT_MAUS_URL = r'https?://(?:www\.)wdrmaus.de/(?:[^/]+/){1,2}[^/?#]+\.php5'
+    _PAGE_REGEX = r'/mediathek/(?P<media_type>[^/]+)/(?P<type>[^/]+)/(?P<display_id>.+)\.html'
+    _VALID_URL = r'(?P<page_url>https?://(?:www\d\.)?wdr\d?\.de)' + _PAGE_REGEX + '|' + _CURRENT_MAUS_URL
 
     _TESTS = [
         {
-            'url': 'http://www1.wdr.de/mediathek/video/sendungen/servicezeit/videoservicezeit560-videoplayer_size-L.html',
+            'url': 'http://www1.wdr.de/mediathek/video/sendungen/doku-am-freitag/video-geheimnis-aachener-dom-100.html',
+            'md5': 'e58c39c3e30077141d258bf588700a7b',
             'info_dict': {
-                'id': 'mdb-362427',
+                'id': 'mdb-1058683',
                 'ext': 'flv',
-                'title': 'Servicezeit',
-                'description': 'md5:c8f43e5e815eeb54d0b96df2fba906cb',
-                'upload_date': '20140310',
+                'display_id': 'doku-am-freitag/video-geheimnis-aachener-dom-100',
+                'title': 'Geheimnis Aachener Dom',
+                'alt_title': 'Doku am Freitag',
+                'upload_date': '20160304',
+                'description': 'md5:87be8ff14d8dfd7a7ee46f0299b52318',
+                'is_live': False,
+                'subtitles': {'de': [{
+                    'url': 'http://ondemand-ww.wdr.de/medp/fsk0/105/1058683/1058683_12220974.xml'
+                }]},
             },
-            'params': {
-                'skip_download': True,
+            'skip': 'Page Not Found',
+        },
+        {
+            'url': 'http://www1.wdr.de/mediathek/audio/wdr3/wdr3-gespraech-am-samstag/audio-schriftstellerin-juli-zeh-100.html',
+            'md5': 'f4c1f96d01cf285240f53ea4309663d8',
+            'info_dict': {
+                'id': 'mdb-1072000',
+                'ext': 'mp3',
+                'display_id': 'wdr3-gespraech-am-samstag/audio-schriftstellerin-juli-zeh-100',
+                'title': 'Schriftstellerin Juli Zeh',
+                'alt_title': 'WDR 3 Gespräch am Samstag',
+                'upload_date': '20160312',
+                'description': 'md5:e127d320bc2b1f149be697ce044a3dd7',
+                'is_live': False,
+                'subtitles': {}
             },
+            'skip': 'Page Not Found',
         },
         {
-            'url': 'http://www1.wdr.de/themen/av/videomargaspiegelisttot101-videoplayer.html',
+            'url': 'http://www1.wdr.de/mediathek/video/live/index.html',
             'info_dict': {
-                'id': 'mdb-363194',
-                'ext': 'flv',
-                'title': 'Marga Spiegel ist tot',
-                'description': 'md5:2309992a6716c347891c045be50992e4',
-                'upload_date': '20140311',
+                'id': 'mdb-103364',
+                'ext': 'mp4',
+                'display_id': 'index',
+                'title': r're:^WDR Fernsehen im Livestream [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
+                'alt_title': 'WDR Fernsehen Live',
+                'upload_date': None,
+                'description': 'md5:ae2ff888510623bf8d4b115f95a9b7c9',
+                'is_live': True,
+                'subtitles': {}
             },
             'params': {
-                'skip_download': True,
+                'skip_download': True,  # m3u8 download
             },
         },
         {
-            'url': 'http://www1.wdr.de/themen/kultur/audioerlebtegeschichtenmargaspiegel100-audioplayer.html',
-            'md5': '83e9e8fefad36f357278759870805898',
+            'url': 'http://www1.wdr.de/mediathek/video/sendungen/aktuelle-stunde/aktuelle-stunde-120.html',
+            'playlist_mincount': 8,
             'info_dict': {
-                'id': 'mdb-194332',
-                'ext': 'mp3',
-                'title': 'Erlebte Geschichten: Marga Spiegel (29.11.2009)',
-                'description': 'md5:2309992a6716c347891c045be50992e4',
-                'upload_date': '20091129',
+                'id': 'aktuelle-stunde/aktuelle-stunde-120',
             },
         },
         {
-            'url': 'http://www.funkhauseuropa.de/av/audiogrenzenlosleckerbaklava101-audioplayer.html',
-            'md5': 'cfff440d4ee64114083ac44676df5d15',
+            'url': 'http://www.wdrmaus.de/aktuelle-sendung/index.php5',
             'info_dict': {
-                'id': 'mdb-363068',
-                'ext': 'mp3',
-                'title': 'Grenzenlos lecker - Baklava',
-                'description': 'md5:7b29e97e10dfb6e265238b32fa35b23a',
-                'upload_date': '20140311',
+                'id': 'mdb-1096487',
+                'ext': 'flv',
+                'upload_date': 're:^[0-9]{8}$',
+                'title': 're:^Die Sendung mit der Maus vom [0-9.]{10}$',
+                'description': '- Die Sendung mit der Maus -',
+            },
+            'skip': 'The id changes from week to week because of the new episode'
+        },
+        {
+            'url': 'http://www.wdrmaus.de/sachgeschichten/sachgeschichten/achterbahn.php5',
+            'md5': 'ca365705551e4bd5217490f3b0591290',
+            'info_dict': {
+                'id': 'mdb-186083',
+                'ext': 'flv',
+                'upload_date': '20130919',
+                'title': 'Sachgeschichte - Achterbahn ',
+                'description': '- Die Sendung mit der Maus -',
+            },
+            'params': {
+                'skip_download': True,  # the file has different versions :(
             },
         },
     ]
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
-        page_url = mobj.group('url')
-        page_id = mobj.group('id')
+        url_type = mobj.group('type')
+        page_url = mobj.group('page_url')
+        display_id = mobj.group('display_id')
+        webpage = self._download_webpage(url, display_id)
 
-        webpage = self._download_webpage(url, page_id)
+        # for wdr.de the data-extension is in a tag with the class "mediaLink"
+        # for wdrmaus its in a link to the page in a multiline "videoLink"-tag
+        json_metadata = self._html_search_regex(
+            r'class=(?:"mediaLink\b[^"]*"[^>]+|"videoLink\b[^"]*"[\s]*>\n[^\n]*)data-extension="([^"]+)"',
+            webpage, 'media link', default=None, flags=re.MULTILINE)
 
-        if mobj.group('player') is None:
+        if not json_metadata:
             entries = [
-                self.url_result(page_url + href, 'WDR')
-                for href in re.findall(r'<a href="/?(.+?%s\.html)" rel="nofollow"' % self._PLAYER_REGEX, webpage)
+                self.url_result(page_url + href[0], 'WDR')
+                for href in re.findall(
+                    r'<a href="(%s)"[^>]+data-extension=' % self._PAGE_REGEX,
+                    webpage)
             ]
-            return self.playlist_result(entries, page_id)
 
-        flashvars = compat_urlparse.parse_qs(
-            self._html_search_regex(r'<param name="flashvars" value="([^"]+)"', webpage, 'flashvars'))
+            if entries:  # Playlist page
+                return self.playlist_result(entries, playlist_id=display_id)
 
-        page_id = flashvars['trackerClipId'][0]
-        video_url = flashvars['dslSrc'][0]
-        title = flashvars['trackerClipTitle'][0]
-        thumbnail = flashvars['startPicture'][0] if 'startPicture' in flashvars else None
+            raise ExtractorError('No downloadable streams found', expected=True)
 
-        if 'trackerClipAirTime' in flashvars:
-            upload_date = flashvars['trackerClipAirTime'][0]
+        media_link_obj = self._parse_json(json_metadata, display_id,
+                                          transform_source=js_to_json)
+        jsonp_url = media_link_obj['mediaObj']['url']
+
+        metadata = self._download_json(
+            jsonp_url, 'metadata', transform_source=strip_jsonp)
+
+        metadata_tracker_data = metadata['trackerData']
+        metadata_media_resource = metadata['mediaResource']
+
+        formats = []
+
+        # check if the metadata contains a direct URL to a file
+        metadata_media_alt = metadata_media_resource.get('alt')
+        if metadata_media_alt:
+            for tag_name in ['videoURL', 'audioURL']:
+                if tag_name in metadata_media_alt:
+                    alt_url = metadata_media_alt[tag_name]
+                    if determine_ext(alt_url) == 'm3u8':
+                        m3u_fmt = self._extract_m3u8_formats(
+                            alt_url, display_id, 'mp4', 'm3u8_native',
+                            m3u8_id='hls')
+                        formats.extend(m3u_fmt)
+                    else:
+                        formats.append({
+                            'url': alt_url
+                        })
+
+        # check if there are flash-streams for this video
+        if 'dflt' in metadata_media_resource and 'videoURL' in metadata_media_resource['dflt']:
+            video_url = metadata_media_resource['dflt']['videoURL']
+            if video_url.endswith('.f4m'):
+                full_video_url = video_url + '?hdcore=3.2.0&plugin=aasp-3.2.0.77.18'
+                formats.extend(self._extract_f4m_formats(full_video_url, display_id, f4m_id='hds', fatal=False))
+            elif video_url.endswith('.smil'):
+                formats.extend(self._extract_smil_formats(video_url, 'stream', fatal=False))
+
+        subtitles = {}
+        caption_url = metadata_media_resource.get('captionURL')
+        if caption_url:
+            subtitles['de'] = [{
+                'url': caption_url
+            }]
+
+        title = metadata_tracker_data.get('trackerClipTitle')
+        is_live = url_type == 'live'
+
+        if is_live:
+            title = self._live_title(title)
+            upload_date = None
+        elif 'trackerClipAirTime' in metadata_tracker_data:
+            upload_date = metadata_tracker_data['trackerClipAirTime']
         else:
             upload_date = self._html_search_meta('DC.Date', webpage, 'upload date')
 
         if upload_date:
             upload_date = unified_strdate(upload_date)
 
-        if video_url.endswith('.f4m'):
-            video_url += '?hdcore=3.2.0&plugin=aasp-3.2.0.77.18'
-            ext = 'flv'
-        else:
-            ext = determine_ext(video_url)
-
-        description = self._html_search_meta('Description', webpage, 'description')
+        self._sort_formats(formats)
 
         return {
-            'id': page_id,
-            'url': video_url,
-            'ext': ext,
+            'id': metadata_tracker_data.get('trackerClipId', display_id),
+            'display_id': display_id,
             'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
+            'alt_title': metadata_tracker_data.get('trackerClipSubcategory'),
+            'formats': formats,
             'upload_date': upload_date,
-        }
\ No newline at end of file
+            'description': self._html_search_meta('Description', webpage),
+            'is_live': is_live,
+            'subtitles': subtitles,
+        }
+
+
+class WDRMobileIE(InfoExtractor):
+    _VALID_URL = r'''(?x)
+        https?://mobile-ondemand\.wdr\.de/
+        .*?/fsk(?P<age_limit>[0-9]+)
+        /[0-9]+/[0-9]+/
+        (?P<id>[0-9]+)_(?P<title>[0-9]+)'''
+    IE_NAME = 'wdr:mobile'
+    _TEST = {
+        'url': 'http://mobile-ondemand.wdr.de/CMS2010/mdb/ondemand/weltweit/fsk0/42/421735/421735_4283021.mp4',
+        'info_dict': {
+            'title': '4283021',
+            'id': '421735',
+            'ext': 'mp4',
+            'age_limit': 0,
+        },
+        'skip': 'Problems with loading data.'
+    }
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        return {
+            'id': mobj.group('id'),
+            'title': mobj.group('title'),
+            'age_limit': int(mobj.group('age_limit')),
+            'url': url,
+            'http_headers': {
+                'User-Agent': 'mobile',
+            },
+        }