debian/control: Add recommends on aria2 | wget | curl to use external downloaders.

[youtubedl] / youtube_dl / extractor / ooyala.py

diff --git a/youtube_dl/extractor/ooyala.py b/youtube_dl/extractor/ooyala.py
index 44312ba4ecf61220ad21e8d233a40e99960389b2..d5b05c18febb580a448263b4f7b2876ef3234957 100644 (file)
--- a/youtube_dl/extractor/ooyala.py
+++ b/youtube_dl/extractor/ooyala.py
@@ -1,22 +1,38 @@
+from __future__ import unicode_literals
 import re
 import json
 
 from .common import InfoExtractor
-from ..utils import unescapeHTML
+from ..utils import (
+    unescapeHTML,
+    ExtractorError,
+)
+
 
 class OoyalaIE(InfoExtractor):
-    _VALID_URL = r'https?://.+?\.ooyala\.com/.*?(?:embedCode|ec)=(?P<id>.+?)(&|$)'
-
-    _TEST = {
-        # From http://it.slashdot.org/story/13/04/25/178216/recovering-data-from-broken-hard-drives-and-ssds-video
-        u'url': u'http://player.ooyala.com/player.js?embedCode=pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8',
-        u'file': u'pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8.mp4',
-        u'md5': u'3f5cceb3a7bf461d6c29dc466cf8033c',
-        u'info_dict': {
-            u'title': u'Explaining Data Recovery from Hard Drives and SSDs',
-            u'description': u'How badly damaged does a drive have to be to defeat Russell and his crew? Apparently, smashed to bits.',
+    _VALID_URL = r'(?:ooyala:|https?://.+?\.ooyala\.com/.*?(?:embedCode|ec)=)(?P<id>.+?)(&|$)'
+
+    _TESTS = [
+        {
+            # From http://it.slashdot.org/story/13/04/25/178216/recovering-data-from-broken-hard-drives-and-ssds-video
+            'url': 'http://player.ooyala.com/player.js?embedCode=pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8',
+            'info_dict': {
+                'id': 'pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8',
+                'ext': 'mp4',
+                'title': 'Explaining Data Recovery from Hard Drives and SSDs',
+                'description': 'How badly damaged does a drive have to be to defeat Russell and his crew? Apparently, smashed to bits.',
+            },
+        }, {
+            # Only available for ipad
+            'url': 'http://player.ooyala.com/player.js?embedCode=x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0',
+            'info_dict': {
+                'id': 'x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0',
+                'ext': 'mp4',
+                'title': 'Simulation Overview - Levels of Simulation',
+                'description': '',
+            },
         },
-    }
+    ]
 
     @staticmethod
     def _url_for_embed_code(embed_code):
@@ -25,16 +41,17 @@ class OoyalaIE(InfoExtractor):
     @classmethod
     def _build_url_result(cls, embed_code):
         return cls.url_result(cls._url_for_embed_code(embed_code),
-            ie=cls.ie_key())
+                              ie=cls.ie_key())
 
     def _extract_result(self, info, more_info):
-        return {'id': info['embedCode'],
-                'ext': 'mp4',
-                'title': unescapeHTML(info['title']),
-                'url': info.get('ipad_url') or info['url'],
-                'description': unescapeHTML(more_info['description']),
-                'thumbnail': more_info['promo'],
-                }
+        return {
+            'id': info['embedCode'],
+            'ext': 'mp4',
+            'title': unescapeHTML(info['title']),
+            'url': info.get('ipad_url') or info['url'],
+            'description': unescapeHTML(more_info['description']),
+            'thumbnail': more_info['promo'],
+        }
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
@@ -42,22 +59,39 @@ class OoyalaIE(InfoExtractor):
         player_url = 'http://player.ooyala.com/player.js?embedCode=%s' % embedCode
         player = self._download_webpage(player_url, embedCode)
         mobile_url = self._search_regex(r'mobile_player_url="(.+?)&device="',
-                                        player, u'mobile player url')
-        mobile_player = self._download_webpage(mobile_url, embedCode)
-        videos_info = self._search_regex(
-            r'var streams=window.oo_testEnv\?\[\]:eval\("\((\[{.*?}\])\)"\);',
-            mobile_player, u'info').replace('\\"','"')
-        videos_more_info = self._search_regex(r'eval\("\(({.*?\\"promo\\".*?})\)"', mobile_player, u'more info').replace('\\"','"')
+                                        player, 'mobile player url')
+        # Looks like some videos are only available for particular devices
+        # (e.g. http://player.ooyala.com/player.js?embedCode=x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0
+        # is only available for ipad)
+        # Working around with fetching URLs for all the devices found starting with 'unknown'
+        # until we succeed or eventually fail for each device.
+        devices = re.findall(r'device\s*=\s*"([^"]+)";', player)
+        devices.remove('unknown')
+        devices.insert(0, 'unknown')
+        for device in devices:
+            mobile_player = self._download_webpage(
+                '%s&device=%s' % (mobile_url, device), embedCode,
+                'Downloading mobile player JS for %s device' % device)
+            videos_info = self._search_regex(
+                r'var streams=window.oo_testEnv\?\[\]:eval\("\((\[{.*?}\])\)"\);',
+                mobile_player, 'info', fatal=False, default=None)
+            if videos_info:
+                break
+        if not videos_info:
+            raise ExtractorError('Unable to extract info')
+        videos_info = videos_info.replace('\\"', '"')
+        videos_more_info = self._search_regex(
+            r'eval\("\(({.*?\\"promo\\".*?})\)"', mobile_player, 'more info').replace('\\"', '"')
         videos_info = json.loads(videos_info)
-        videos_more_info =json.loads(videos_more_info)
+        videos_more_info = json.loads(videos_more_info)
 
         if videos_more_info.get('lineup'):
             videos = [self._extract_result(info, more_info) for (info, more_info) in zip(videos_info, videos_more_info['lineup'])]
-            return {'_type': 'playlist',
-                    'id': embedCode,
-                    'title': unescapeHTML(videos_more_info['title']),
-                    'entries': videos,
-                    }
+            return {
+                '_type': 'playlist',
+                'id': embedCode,
+                'title': unescapeHTML(videos_more_info['title']),
+                'entries': videos,
+            }
         else:
             return self._extract_result(videos_info[0], videos_more_info)
-