Merge remote-tracking branch 'Dineshs91/f4m-2.0'

[youtube-dl] / youtube_dl / extractor / theplatform.py

diff --git a/youtube_dl/extractor/theplatform.py b/youtube_dl/extractor/theplatform.py
index 0be793b1c262ed6c951fa6695de3cf22680d5720..110ed976de3d1a3a31c8c9a88cd976482f7d78ca 100644 (file)
--- a/youtube_dl/extractor/theplatform.py
+++ b/youtube_dl/extractor/theplatform.py
@@ -3,9 +3,12 @@ from __future__ import unicode_literals
 import re
 import json
 
-from .common import InfoExtractor
-from ..utils import (
+from .subtitles import SubtitlesInfoExtractor
+from ..compat import (
     compat_str,
+)
+from ..utils import (
+    determine_ext,
     ExtractorError,
     xpath_with_ns,
 )
@@ -13,7 +16,7 @@ from ..utils import (
 _x = lambda p: xpath_with_ns(p, {'smil': 'http://www.w3.org/2005/SMIL21/Language'})
 
 
-class ThePlatformIE(InfoExtractor):
+class ThePlatformIE(SubtitlesInfoExtractor):
     _VALID_URL = r'''(?x)
         (?:https?://(?:link|player)\.theplatform\.com/[sp]/[^/]+/
            (?P<config>(?:[^/\?]+/(?:swf|config)|onsite)/select/)?
@@ -35,9 +38,20 @@ class ThePlatformIE(InfoExtractor):
         },
     }
 
-    def _get_info(self, video_id, smil_url):
-        meta = self._download_xml(smil_url, video_id)
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        video_id = mobj.group('id')
+        if mobj.group('config'):
+            config_url = url + '&form=json'
+            config_url = config_url.replace('swf/', 'config/')
+            config_url = config_url.replace('onsite/', 'onsite/config/')
+            config = self._download_json(config_url, video_id, 'Downloading config')
+            smil_url = config['releaseUrl'] + '&format=SMIL&formats=MPEG4&manifest=f4m'
+        else:
+            smil_url = ('http://link.theplatform.com/s/dJ5BDC/{0}/meta.smil?'
+                        'format=smil&mbr=true'.format(video_id))
 
+        meta = self._download_xml(smil_url, video_id)
         try:
             error_msg = next(
                 n.attrib['abstract']
@@ -52,6 +66,20 @@ class ThePlatformIE(InfoExtractor):
         info_json = self._download_webpage(info_url, video_id)
         info = json.loads(info_json)
 
+        subtitles = {}
+        captions = info.get('captions')
+        if isinstance(captions, list):
+            for caption in captions:
+                lang, src = caption.get('lang'), caption.get('src')
+                if lang and src:
+                    subtitles[lang] = src
+
+        if self._downloader.params.get('listsubtitles', False):
+            self._list_available_subtitles(video_id, subtitles)
+            return
+
+        subtitles = self.extract_subtitles(video_id, subtitles)
+
         head = meta.find(_x('smil:head'))
         body = meta.find(_x('smil:body'))
 
@@ -89,32 +117,23 @@ class ThePlatformIE(InfoExtractor):
                 for f in switch.findall(_x('smil:video')):
                     attr = f.attrib
                     vbr = int(attr['system-bitrate']) // 1000
+                    ext = determine_ext(attr['src'])
+                    if ext == 'once':
+                        ext = 'mp4'
                     formats.append({
                         'format_id': compat_str(vbr),
                         'url': attr['src'],
                         'vbr': vbr,
+                        'ext': ext,
                     })
             self._sort_formats(formats)
 
         return {
             'id': video_id,
             'title': info['title'],
+            'subtitles': subtitles,
             'formats': formats,
             'description': info['description'],
             'thumbnail': info['defaultThumbnailUrl'],
-            'duration': info['duration']//1000,
+            'duration': info['duration'] // 1000,
         }
-        
-    def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
-        video_id = mobj.group('id')
-        if mobj.group('config'):
-            config_url = url+ '&form=json'
-            config_url = config_url.replace('swf/', 'config/')
-            config_url = config_url.replace('onsite/', 'onsite/config/')
-            config = self._download_json(config_url, video_id, 'Downloading config')
-            smil_url = config['releaseUrl'] + '&format=SMIL&formats=MPEG4&manifest=f4m'
-        else:
-            smil_url = ('http://link.theplatform.com/s/dJ5BDC/{0}/meta.smil?'
-                'format=smil&mbr=true'.format(video_id))
-        return self._get_info(video_id, smil_url)