]> Raphaƫl G. Git Repositories - youtubedl/blobdiff - youtube_dl/extractor/dailymotion.py
Update changelog.
[youtubedl] / youtube_dl / extractor / dailymotion.py
index fa8c630d053168bf30d835952debd67536555c0c..3f012aedc1837175c9e626b627c725ce9a5f7a3b 100644 (file)
@@ -3,25 +3,36 @@ import json
 import itertools
 
 from .common import InfoExtractor
+from .subtitles import SubtitlesInfoExtractor
+
 from ..utils import (
     compat_urllib_request,
+    compat_str,
     get_element_by_attribute,
     get_element_by_id,
 
     ExtractorError,
 )
 
-class DailymotionIE(InfoExtractor):
+class DailymotionBaseInfoExtractor(InfoExtractor):
+    @staticmethod
+    def _build_request(url):
+        """Build a request with the family filter disabled"""
+        request = compat_urllib_request.Request(url)
+        request.add_header('Cookie', 'family_filter=off')
+        return request
+
+class DailymotionIE(DailymotionBaseInfoExtractor, SubtitlesInfoExtractor):
     """Information Extractor for Dailymotion"""
 
-    _VALID_URL = r'(?i)(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/video/([^/]+)'
+    _VALID_URL = r'(?i)(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/(?:embed/)?video/([^/]+)'
     IE_NAME = u'dailymotion'
     _TEST = {
         u'url': u'http://www.dailymotion.com/video/x33vw9_tutoriel-de-youtubeur-dl-des-video_tech',
         u'file': u'x33vw9.mp4',
         u'md5': u'392c4b85a60a90dc4792da41ce3144eb',
         u'info_dict': {
-            u"uploader": u"Alex and Van .", 
+            u"uploader": u"Amphora Alex and Van .", 
             u"title": u"Tutoriel de Youtubeur\"DL DES VIDEO DE YOUTUBE\""
         }
     }
@@ -33,10 +44,10 @@ class DailymotionIE(InfoExtractor):
         video_id = mobj.group(1).split('_')[0].split('?')[0]
 
         video_extension = 'mp4'
+        url = 'http://www.dailymotion.com/video/%s' % video_id
 
         # Retrieve video webpage to extract further information
-        request = compat_urllib_request.Request(url)
-        request.add_header('Cookie', 'family_filter=off')
+        request = self._build_request(url)
         webpage = self._download_webpage(request, video_id)
 
         # Extract URL, uploader and title from webpage
@@ -55,8 +66,12 @@ class DailymotionIE(InfoExtractor):
         embed_url = 'http://www.dailymotion.com/embed/video/%s' % video_id
         embed_page = self._download_webpage(embed_url, video_id,
                                             u'Downloading embed page')
-        info = self._search_regex(r'var info = ({.*?}),', embed_page, 'video info')
+        info = self._search_regex(r'var info = ({.*?}),$', embed_page,
+            'video info', flags=re.MULTILINE)
         info = json.loads(info)
+        if info.get('error') is not None:
+            msg = 'Couldn\'t get video, Dailymotion says: %s' % info['error']['title']
+            raise ExtractorError(msg, expected=True)
 
         # TODO: support choosing qualities
 
@@ -71,6 +86,12 @@ class DailymotionIE(InfoExtractor):
             raise ExtractorError(u'Unable to extract video URL')
         video_url = info[max_quality]
 
+        # subtitles
+        video_subtitles = self.extract_subtitles(video_id)
+        if self._downloader.params.get('listsubtitles', False):
+            self._list_available_subtitles(video_id)
+            return
+
         return [{
             'id':       video_id,
             'url':      video_url,
@@ -78,33 +99,76 @@ class DailymotionIE(InfoExtractor):
             'upload_date':  video_upload_date,
             'title':    self._og_search_title(webpage),
             'ext':      video_extension,
+            'subtitles':    video_subtitles,
             'thumbnail': info['thumbnail_url']
         }]
 
-
-class DailymotionPlaylistIE(InfoExtractor):
+    def _get_available_subtitles(self, video_id):
+        try:
+            sub_list = self._download_webpage(
+                'https://api.dailymotion.com/video/%s/subtitles?fields=id,language,url' % video_id,
+                video_id, note=False)
+        except ExtractorError as err:
+            self._downloader.report_warning(u'unable to download video subtitles: %s' % compat_str(err))
+            return {}
+        info = json.loads(sub_list)
+        if (info['total'] > 0):
+            sub_lang_list = dict((l['language'], l['url']) for l in info['list'])
+            return sub_lang_list
+        self._downloader.report_warning(u'video doesn\'t have subtitles')
+        return {}
+
+
+class DailymotionPlaylistIE(DailymotionBaseInfoExtractor):
+    IE_NAME = u'dailymotion:playlist'
     _VALID_URL = r'(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/playlist/(?P<id>.+?)/'
     _MORE_PAGES_INDICATOR = r'<div class="next">.*?<a.*?href="/playlist/.+?".*?>.*?</a>.*?</div>'
+    _PAGE_TEMPLATE = 'https://www.dailymotion.com/playlist/%s/%s'
 
-    def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
-        playlist_id =  mobj.group('id')
+    def _extract_entries(self, id):
         video_ids = []
-
         for pagenum in itertools.count(1):
-            webpage = self._download_webpage('https://www.dailymotion.com/playlist/%s/%s' % (playlist_id, pagenum),
-                                             playlist_id, u'Downloading page %s' % pagenum)
+            request = self._build_request(self._PAGE_TEMPLATE % (id, pagenum))
+            webpage = self._download_webpage(request,
+                                             id, u'Downloading page %s' % pagenum)
 
             playlist_el = get_element_by_attribute(u'class', u'video_list', webpage)
             video_ids.extend(re.findall(r'data-id="(.+?)" data-ext-id', playlist_el))
 
             if re.search(self._MORE_PAGES_INDICATOR, webpage, re.DOTALL) is None:
                 break
-
-        entries = [self.url_result('http://www.dailymotion.com/video/%s' % video_id, 'Dailymotion')
+        return [self.url_result('http://www.dailymotion.com/video/%s' % video_id, 'Dailymotion')
                    for video_id in video_ids]
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        playlist_id = mobj.group('id')
+        webpage = self._download_webpage(url, playlist_id)
+
         return {'_type': 'playlist',
                 'id': playlist_id,
                 'title': get_element_by_id(u'playlist_name', webpage),
-                'entries': entries,
+                'entries': self._extract_entries(playlist_id),
                 }
+
+
+class DailymotionUserIE(DailymotionPlaylistIE):
+    IE_NAME = u'dailymotion:user'
+    _VALID_URL = r'(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/user/(?P<user>[^/]+)'
+    _MORE_PAGES_INDICATOR = r'<div class="next">.*?<a.*?href="/user/.+?".*?>.*?</a>.*?</div>'
+    _PAGE_TEMPLATE = 'http://www.dailymotion.com/user/%s/%s'
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        user = mobj.group('user')
+        webpage = self._download_webpage(url, user)
+        full_user = self._html_search_regex(
+            r'<a class="label" href="/%s".*?>(.*?)</' % re.escape(user),
+            webpage, u'user', flags=re.DOTALL)
+
+        return {
+            '_type': 'playlist',
+            'id': user,
+            'title': full_user,
+            'entries': self._extract_entries(user),
+        }