]> Raphaƫl G. Git Repositories - youtubedl/blobdiff - youtube_dl/extractor/yahoo.py
Imported Upstream version 2014.07.15
[youtubedl] / youtube_dl / extractor / yahoo.py
index 34e6afb20fb6833ab21501785deb54cf5f0a0e24..d84be25620eecb944845b74299510067772c583f 100644 (file)
@@ -1,3 +1,5 @@
+from __future__ import unicode_literals
+
 import itertools
 import json
 import re
@@ -6,39 +8,45 @@ from .common import InfoExtractor, SearchInfoExtractor
 from ..utils import (
     compat_urllib_parse,
     compat_urlparse,
-    determine_ext,
     clean_html,
+    int_or_none,
 )
 
 
 class YahooIE(InfoExtractor):
-    IE_DESC = u'Yahoo screen'
-    _VALID_URL = r'http://screen\.yahoo\.com/.*?-(?P<id>\d*?)\.html'
+    IE_DESC = 'Yahoo screen and movies'
+    _VALID_URL = r'https?://(?:screen|movies)\.yahoo\.com/.*?-(?P<id>[0-9]+)(?:-[a-z]+)?\.html'
     _TESTS = [
         {
-            u'url': u'http://screen.yahoo.com/julian-smith-travis-legg-watch-214727115.html',
-            u'file': u'214727115.flv',
-            u'info_dict': {
-                u'title': u'Julian Smith & Travis Legg Watch Julian Smith',
-                u'description': u'Julian and Travis watch Julian Smith',
-            },
-            u'params': {
-                # Requires rtmpdump
-                u'skip_download': True,
+            'url': 'http://screen.yahoo.com/julian-smith-travis-legg-watch-214727115.html',
+            'md5': '4962b075c08be8690a922ee026d05e69',
+            'info_dict': {
+                'id': '2d25e626-2378-391f-ada0-ddaf1417e588',
+                'ext': 'mp4',
+                'title': 'Julian Smith & Travis Legg Watch Julian Smith',
+                'description': 'Julian and Travis watch Julian Smith',
             },
         },
         {
-            u'url': u'http://screen.yahoo.com/wired/codefellas-s1-ep12-cougar-lies-103000935.html',
-            u'file': u'103000935.flv',
-            u'info_dict': {
-                u'title': u'Codefellas - The Cougar Lies with Spanish Moss',
-                u'description': u'Agent Topple\'s mustache does its dirty work, and Nicole brokers a deal for peace. But why is the NSA collecting millions of Instagram brunch photos? And if your waffles have nothing to hide, what are they so worried about?',
-            },
-            u'params': {
-                # Requires rtmpdump
-                u'skip_download': True,
+            'url': 'http://screen.yahoo.com/wired/codefellas-s1-ep12-cougar-lies-103000935.html',
+            'md5': 'd6e6fc6e1313c608f316ddad7b82b306',
+            'info_dict': {
+                'id': 'd1dedf8c-d58c-38c3-8963-e899929ae0a9',
+                'ext': 'mp4',
+                'title': 'Codefellas - The Cougar Lies with Spanish Moss',
+                'description': 'Agent Topple\'s mustache does its dirty work, and Nicole brokers a deal for peace. But why is the NSA collecting millions of Instagram brunch photos? And if your waffles have nothing to hide, what are they so worried about?',
             },
         },
+        {
+            'url': 'https://movies.yahoo.com/video/world-loves-spider-man-190819223.html',
+            'md5': '410b7104aa9893b765bc22787a22f3d9',
+            'info_dict': {
+                'id': '516ed8e2-2c4f-339f-a211-7a8b49d30845',
+                'ext': 'mp4',
+                'title': 'The World Loves Spider-Man',
+                'description': '''People all over the world are celebrating the release of \"The Amazing Spider-Man 2.\" We're taking a look at the enthusiastic response Spider-Man has received from viewers all over the world.''',
+            }
+        }
     ]
 
     def _real_extract(self, url):
@@ -46,33 +54,45 @@ class YahooIE(InfoExtractor):
         video_id = mobj.group('id')
         webpage = self._download_webpage(url, video_id)
 
-        items_json = self._search_regex(r'YVIDEO_INIT_ITEMS = ({.*?});$',
-            webpage, u'items', flags=re.MULTILINE)
-        items = json.loads(items_json)
-        info = items['mediaItems']['query']['results']['mediaObj'][0]
-        # The 'meta' field is not always in the video webpage, we request it
-        # from another page
-        long_id = info['id']
+        items_json = self._search_regex(
+            r'mediaItems: ({.*?})$', webpage, 'items', flags=re.MULTILINE,
+            default=None)
+        if items_json is None:
+            CONTENT_ID_REGEXES = [
+                r'YUI\.namespace\("Media"\)\.CONTENT_ID\s*=\s*"([^"]+)"',
+                r'root\.App\.Cache\.context\.videoCache\.curVideo = \{"([^"]+)"'
+            ]
+            long_id = self._search_regex(CONTENT_ID_REGEXES, webpage, 'content ID')
+            video_id = long_id
+        else:
+            items = json.loads(items_json)
+            info = items['mediaItems']['query']['results']['mediaObj'][0]
+            # The 'meta' field is not always in the video webpage, we request it
+            # from another page
+            long_id = info['id']
+        return self._get_info(long_id, video_id, webpage)
+
+    def _get_info(self, long_id, video_id, webpage):
         query = ('SELECT * FROM yahoo.media.video.streams WHERE id="%s"'
-                 ' AND plrs="86Gj0vCaSzV_Iuf6hNylf2"' % long_id)
+                 ' AND plrs="86Gj0vCaSzV_Iuf6hNylf2" AND region="US"'
+                 ' AND protocol="http"' % long_id)
         data = compat_urllib_parse.urlencode({
             'q': query,
             'env': 'prod',
             'format': 'json',
         })
-        query_result_json = self._download_webpage(
+        query_result = self._download_json(
             'http://video.query.yahoo.com/v1/public/yql?' + data,
-            video_id, u'Downloading video info')
-        query_result = json.loads(query_result_json)
+            video_id, 'Downloading video info')
         info = query_result['query']['results']['mediaObj'][0]
         meta = info['meta']
 
         formats = []
         for s in info['streams']:
             format_info = {
-                'width': s.get('width'),
-                'height': s.get('height'),
-                'bitrate': s.get('bitrate'),
+                'width': int_or_none(s.get('width')),
+                'height': int_or_none(s.get('height')),
+                'tbr': int_or_none(s.get('bitrate')),
             }
 
             host = s['host']
@@ -86,53 +106,69 @@ class YahooIE(InfoExtractor):
             else:
                 format_url = compat_urlparse.urljoin(host, path)
                 format_info['url'] = format_url
-                format_info['ext'] = determine_ext(format_url)
-                
             formats.append(format_info)
-        formats = sorted(formats, key=lambda f:(f['height'], f['width']))
 
-        info = {
+        self._sort_formats(formats)
+
+        return {
             'id': video_id,
             'title': meta['title'],
             'formats': formats,
             'description': clean_html(meta['description']),
-            'thumbnail': meta['thumbnail'],
+            'thumbnail': meta['thumbnail'] if meta.get('thumbnail') else self._og_search_thumbnail(webpage),
         }
-        # TODO: Remove when #980 has been merged
-        info.update(formats[-1])
 
-        return info
+
+class YahooNewsIE(YahooIE):
+    IE_NAME = 'yahoo:news'
+    _VALID_URL = r'http://news\.yahoo\.com/video/.*?-(?P<id>\d*?)\.html'
+
+    _TESTS = [{
+        'url': 'http://news.yahoo.com/video/china-moses-crazy-blues-104538833.html',
+        'md5': '67010fdf3a08d290e060a4dd96baa07b',
+        'info_dict': {
+            'id': '104538833',
+            'ext': 'mp4',
+            'title': 'China Moses Is Crazy About the Blues',
+            'description': 'md5:9900ab8cd5808175c7b3fe55b979bed0',
+        },
+    }]
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        video_id = mobj.group('id')
+        webpage = self._download_webpage(url, video_id)
+        long_id = self._search_regex(r'contentId: \'(.+?)\',', webpage, 'long id')
+        return self._get_info(long_id, video_id, webpage)
 
 
 class YahooSearchIE(SearchInfoExtractor):
-    IE_DESC = u'Yahoo screen search'
+    IE_DESC = 'Yahoo screen search'
     _MAX_RESULTS = 1000
-    IE_NAME = u'screen.yahoo:search'
+    IE_NAME = 'screen.yahoo:search'
     _SEARCH_KEY = 'yvsearch'
 
     def _get_n_results(self, query, n):
         """Get a specified number of results for a query"""
-
-        res = {
-            '_type': 'playlist',
-            'id': query,
-            'entries': []
-        }
-        for pagenum in itertools.count(0): 
-            result_url = u'http://video.search.yahoo.com/search/?p=%s&fr=screen&o=js&gs=0&b=%d' % (compat_urllib_parse.quote_plus(query), pagenum * 30)
-            webpage = self._download_webpage(result_url, query,
-                                             note='Downloading results page '+str(pagenum+1))
-            info = json.loads(webpage)
-            m = info[u'm']
-            results = info[u'results']
+        entries = []
+        for pagenum in itertools.count(0):
+            result_url = 'http://video.search.yahoo.com/search/?p=%s&fr=screen&o=js&gs=0&b=%d' % (compat_urllib_parse.quote_plus(query), pagenum * 30)
+            info = self._download_json(result_url, query,
+                note='Downloading results page '+str(pagenum+1))
+            m = info['m']
+            results = info['results']
 
             for (i, r) in enumerate(results):
-                if (pagenum * 30) +i >= n:
+                if (pagenum * 30) + i >= n:
                     break
                 mobj = re.search(r'(?P<url>screen\.yahoo\.com/.*?-\d*?\.html)"', r)
                 e = self.url_result('http://' + mobj.group('url'), 'Yahoo')
-                res['entries'].append(e)
-            if (pagenum * 30 +i >= n) or (m[u'last'] >= (m[u'total'] -1)):
+                entries.append(e)
+            if (pagenum * 30 + i >= n) or (m['last'] >= (m['total'] - 1)):
                 break
 
-        return res
+        return {
+            '_type': 'playlist',
+            'id': query,
+            'entries': entries,
+        }