Add note about mplayer2 and backporters.

[youtubedl] / youtube_dl / extractor / ninegag.py

diff --git a/youtube_dl/extractor/ninegag.py b/youtube_dl/extractor/ninegag.py
index ea986c00e7b1170e883978b82cfde8f0e22d8dd0..a06d38afde37a0f4ad3947776910e9c3b5a39286 100644 (file)
--- a/youtube_dl/extractor/ninegag.py
+++ b/youtube_dl/extractor/ninegag.py
@@ -1,43 +1,104 @@
-import json
+from __future__ import unicode_literals
+
 import re
 
 from .common import InfoExtractor
+from ..utils import str_to_int
 
 
 class NineGagIE(InfoExtractor):
     IE_NAME = '9gag'
-    _VALID_URL = r'^https?://(?:www\.)?9gag\.tv/v/(?P<id>[0-9]+)'
-
-    _TEST = {
-        u"url": u"http://9gag.tv/v/1912",
-        u"file": u"1912.mp4",
-        u"info_dict": {
-            u"description": u"This 3-minute video will make you smile and then make you feel untalented and insignificant. Anyway, you should share this awesomeness. (Thanks, Dino!)",
-            u"title": u"\"People Are Awesome 2013\" Is Absolutely Awesome"
+    _VALID_URL = r'https?://(?:www\.)?9gag(?:\.com/tv|\.tv)/(?:p|embed)/(?P<id>[a-zA-Z0-9]+)(?:/(?P<display_id>[^?#/]+))?'
+
+    _TESTS = [{
+        'url': 'http://9gag.com/tv/p/Kk2X5/people-are-awesome-2013-is-absolutely-awesome',
+        'info_dict': {
+            'id': 'Kk2X5',
+            'ext': 'mp4',
+            'description': 'This 3-minute video will make you smile and then make you feel untalented and insignificant. Anyway, you should share this awesomeness. (Thanks, Dino!)',
+            'title': '\"People Are Awesome 2013\" Is Absolutely Awesome',
+            'uploader_id': 'UCdEH6EjDKwtTe-sO2f0_1XA',
+            'uploader': 'CompilationChannel',
+            'upload_date': '20131110',
+            'view_count': int,
+        },
+        'add_ie': ['Youtube'],
+    }, {
+        'url': 'http://9gag.com/tv/p/aKolP3',
+        'info_dict': {
+            'id': 'aKolP3',
+            'ext': 'mp4',
+            'title': 'This Guy Travelled 11 countries In 44 days Just To Make This Amazing Video',
+            'description': "I just saw more in 1 minute than I've seen in 1 year. This guy's video is epic!!",
+            'uploader_id': 'rickmereki',
+            'uploader': 'Rick Mereki',
+            'upload_date': '20110803',
+            'view_count': int,
+        },
+        'add_ie': ['Vimeo'],
+    }, {
+        'url': 'http://9gag.com/tv/p/KklwM',
+        'only_matching': True,
+    }, {
+        'url': 'http://9gag.tv/p/Kk2X5',
+        'only_matching': True,
+    }, {
+        'url': 'http://9gag.com/tv/embed/a5Dmvl',
+        'only_matching': True,
+    }]
+
+    _EXTERNAL_VIDEO_PROVIDER = {
+        '1': {
+            'url': '%s',
+            'ie_key': 'Youtube',
+        },
+        '2': {
+            'url': 'http://player.vimeo.com/video/%s',
+            'ie_key': 'Vimeo',
+        },
+        '3': {
+            'url': 'http://instagram.com/p/%s',
+            'ie_key': 'Instagram',
+        },
+        '4': {
+            'url': 'http://vine.co/v/%s',
+            'ie_key': 'Vine',
         },
-        u'add_ie': [u'Youtube']
     }
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
         video_id = mobj.group('id')
+        display_id = mobj.group('display_id') or video_id
 
-        webpage = self._download_webpage(url, video_id)
-        data_json = self._html_search_regex(r'''(?x)
-            <div\s*id="tv-video"\s*data-video-source="youtube"\s*
-                data-video-meta="([^"]+)"''', webpage, u'video metadata')
+        webpage = self._download_webpage(url, display_id)
 
-        data = json.loads(data_json)
+        post_view = self._parse_json(
+            self._search_regex(
+                r'var\s+postView\s*=\s*new\s+app\.PostView\({\s*post:\s*({.+?})\s*,\s*posts:\s*prefetchedCurrentPost',
+                webpage, 'post view'),
+            display_id)
+
+        ie_key = None
+        source_url = post_view.get('sourceUrl')
+        if not source_url:
+            external_video_id = post_view['videoExternalId']
+            external_video_provider = post_view['videoExternalProvider']
+            source_url = self._EXTERNAL_VIDEO_PROVIDER[external_video_provider]['url'] % external_video_id
+            ie_key = self._EXTERNAL_VIDEO_PROVIDER[external_video_provider]['ie_key']
+        title = post_view['title']
+        description = post_view.get('description')
+        view_count = str_to_int(post_view.get('externalView'))
+        thumbnail = post_view.get('thumbnail_700w') or post_view.get('ogImageUrl') or post_view.get('thumbnail_300w')
 
         return {
             '_type': 'url_transparent',
-            'url': data['youtubeVideoId'],
-            'ie_key': 'Youtube',
+            'url': source_url,
+            'ie_key': ie_key,
             'id': video_id,
-            'title': data['title'],
-            'description': data['description'],
-            'view_count': int(data['view_count']),
-            'like_count': int(data['statistic']['like']),
-            'dislike_count': int(data['statistic']['dislike']),
-            'thumbnail': data['thumbnail_url'],
+            'display_id': display_id,
+            'title': title,
+            'description': description,
+            'view_count': view_count,
+            'thumbnail': thumbnail,
         }