PEP8: applied even more rules
[youtube-dl] / youtube_dl / extractor / yahoo.py
index 4671f49ed0dfee9378f1b66405ccde54df649b89..0fdb122436d9b7e158a706cd1048630e252d5666 100644 (file)
@@ -1,3 +1,4 @@
+# coding: utf-8
 from __future__ import unicode_literals
 
 import itertools
@@ -6,6 +7,7 @@ import re
 
 from .common import InfoExtractor, SearchInfoExtractor
 from ..utils import (
+    ExtractorError,
     compat_urllib_parse,
     compat_urlparse,
     clean_html,
@@ -14,49 +16,154 @@ from ..utils import (
 
 
 class YahooIE(InfoExtractor):
-    IE_DESC = 'Yahoo screen'
-    _VALID_URL = r'https?://screen\.yahoo\.com/.*?-(?P<id>[0-9]+)(?:-[a-z]+)?\.html'
+    IE_DESC = 'Yahoo screen and movies'
+    _VALID_URL = r'(?P<url>(?P<host>https?://(?:[a-zA-Z]{2}\.)?[\da-zA-Z_-]+\.yahoo\.com)/(?:[^/]+/)*(?P<display_id>.+?)-(?P<id>[0-9]+)(?:-[a-z]+)?\.html)'
     _TESTS = [
         {
             'url': 'http://screen.yahoo.com/julian-smith-travis-legg-watch-214727115.html',
             'md5': '4962b075c08be8690a922ee026d05e69',
             'info_dict': {
-                'id': '214727115',
+                'id': '2d25e626-2378-391f-ada0-ddaf1417e588',
                 'ext': 'mp4',
                 'title': 'Julian Smith & Travis Legg Watch Julian Smith',
                 'description': 'Julian and Travis watch Julian Smith',
+                'duration': 6863,
             },
         },
         {
             'url': 'http://screen.yahoo.com/wired/codefellas-s1-ep12-cougar-lies-103000935.html',
             'md5': 'd6e6fc6e1313c608f316ddad7b82b306',
             'info_dict': {
-                'id': '103000935',
+                '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?',
+                'description': 'md5:66b627ab0a282b26352136ca96ce73c1',
+                'duration': 151,
             },
         },
+        {
+            'url': 'https://screen.yahoo.com/community/community-sizzle-reel-203225340.html?format=embed',
+            'md5': '60e8ac193d8fb71997caa8fce54c6460',
+            'info_dict': {
+                'id': '4fe78544-8d48-39d8-97cd-13f205d9fcdb',
+                'ext': 'mp4',
+                'title': "Yahoo Saves 'Community'",
+                'description': 'md5:4d4145af2fd3de00cbb6c1d664105053',
+                'duration': 170,
+            }
+        },
+        {
+            'url': 'https://tw.screen.yahoo.com/taipei-opinion-poll/選情站報-街頭民調-台北市篇-102823042.html',
+            'md5': '92a7fdd8a08783c68a174d7aa067dde8',
+            'info_dict': {
+                'id': '7a23b569-7bea-36cb-85b9-bd5301a0a1fb',
+                'ext': 'mp4',
+                'title': '選情站報 街頭民調 台北市篇',
+                'description': '選情站報 街頭民調 台北市篇',
+                'duration': 429,
+            }
+        },
+        {
+            'url': 'https://uk.screen.yahoo.com/editor-picks/cute-raccoon-freed-drain-using-091756545.html',
+            'md5': '0b51660361f0e27c9789e7037ef76f4b',
+            'info_dict': {
+                'id': 'b3affa53-2e14-3590-852b-0e0db6cd1a58',
+                'ext': 'mp4',
+                'title': 'Cute Raccoon Freed From Drain\u00a0Using Angle Grinder',
+                'description': 'md5:f66c890e1490f4910a9953c941dee944',
+                'duration': 97,
+            }
+        },
+        {
+            'url': 'https://ca.sports.yahoo.com/video/program-makes-hockey-more-affordable-013127711.html',
+            'md5': '57e06440778b1828a6079d2f744212c4',
+            'info_dict': {
+                'id': 'c9fa2a36-0d4d-3937-b8f6-cc0fb1881e73',
+                'ext': 'mp4',
+                'title': 'Program that makes hockey more affordable not offered in Manitoba',
+                'description': 'md5:c54a609f4c078d92b74ffb9bf1f496f4',
+                'duration': 121,
+            }
+        }, {
+            'url': 'https://ca.finance.yahoo.com/news/20-most-valuable-brands-world-112600775.html',
+            'md5': '3e401e4eed6325aa29d9b96125fd5b4f',
+            'info_dict': {
+                'id': 'c1b4c09c-8ed8-3b65-8b05-169c55358a83',
+                'ext': 'mp4',
+                'title': "Apple Is The World's Most Valuable Brand",
+                'description': 'md5:73eabc1a11c6f59752593b2ceefa1262',
+                'duration': 21,
+            }
+        }, {
+            'url': 'http://news.yahoo.com/video/china-moses-crazy-blues-104538833.html',
+            'md5': '67010fdf3a08d290e060a4dd96baa07b',
+            'info_dict': {
+                'id': 'f885cf7f-43d4-3450-9fac-46ac30ece521',
+                'ext': 'mp4',
+                'title': 'China Moses Is Crazy About the Blues',
+                'description': 'md5:9900ab8cd5808175c7b3fe55b979bed0',
+                'duration': 128,
+            }
+        }, {
+            'url': 'https://in.lifestyle.yahoo.com/video/connect-dots-dark-side-virgo-090247395.html',
+            'md5': 'd9a083ccf1379127bf25699d67e4791b',
+            'info_dict': {
+                'id': '52aeeaa3-b3d1-30d8-9ef8-5d0cf05efb7c',
+                'ext': 'mp4',
+                'title': 'Connect the Dots: Dark Side of Virgo',
+                'description': 'md5:1428185051cfd1949807ad4ff6d3686a',
+                'duration': 201,
+            }
+        }, {
+            'url': 'https://gma.yahoo.com/pizza-delivery-man-surprised-huge-tip-college-kids-195200785.html',
+            'only_matching': True,
+        }
     ]
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
-        video_id = mobj.group('id')
-        webpage = self._download_webpage(url, video_id)
-
-        items_json = self._search_regex(r'mediaItems: ({.*?})$',
-            webpage, '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']
-        return self._get_info(long_id, video_id)
-
-    def _get_info(self, long_id, video_id):
+        display_id = mobj.group('display_id')
+        url = mobj.group('url')
+        host = mobj.group('host')
+        webpage = self._download_webpage(url, display_id)
+
+        # Look for iframed media first
+        iframe_m = re.search(r'<iframe[^>]+src="(/video/.+?-\d+\.html\?format=embed.*?)"', webpage)
+        if iframe_m:
+            iframepage = self._download_webpage(
+                host + iframe_m.group(1), display_id, 'Downloading iframe webpage')
+            items_json = self._search_regex(
+                r'mediaItems: (\[.+?\])$', iframepage, 'items', flags=re.MULTILINE, default=None)
+            if items_json:
+                items = json.loads(items_json)
+                video_id = items[0]['id']
+                return self._get_info(video_id, display_id, webpage)
+
+        items_json = self._search_regex(
+            r'mediaItems: ({.*?})$', 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 = \{"([^"]+)"',
+                r'"first_videoid"\s*:\s*"([^"]+)"',
+            ]
+            video_id = self._search_regex(CONTENT_ID_REGEXES, webpage, 'content 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
+            video_id = info['id']
+        return self._get_info(video_id, display_id, webpage)
+
+    def _get_info(self, video_id, display_id, webpage):
+        region = self._search_regex(
+            r'\\?"region\\?"\s*:\s*\\?"([^"]+?)\\?"',
+            webpage, 'region', fatal=False, default='US')
         query = ('SELECT * FROM yahoo.media.video.streams WHERE id="%s"'
-                 ' AND plrs="86Gj0vCaSzV_Iuf6hNylf2" AND region="US"'
-                 ' AND protocol="http"' % long_id)
+                 ' AND plrs="86Gj0vCaSzV_Iuf6hNylf2" AND region="%s"'
+                 ' AND protocol="http"' % (video_id, region))
         data = compat_urllib_parse.urlencode({
             'q': query,
             'env': 'prod',
@@ -64,9 +171,17 @@ class YahooIE(InfoExtractor):
         })
         query_result = self._download_json(
             'http://video.query.yahoo.com/v1/public/yql?' + data,
-            video_id, 'Downloading video info')
+            display_id, 'Downloading video info')
+
         info = query_result['query']['results']['mediaObj'][0]
-        meta = info['meta']
+        meta = info.get('meta')
+
+        if not meta:
+            msg = info['status'].get('msg')
+            if msg:
+                raise ExtractorError(
+                    '%s returned error: %s' % (self.IE_NAME, msg), expected=True)
+            raise ExtractorError('Unable to extract media object meta')
 
         formats = []
         for s in info['streams']:
@@ -93,36 +208,15 @@ class YahooIE(InfoExtractor):
 
         return {
             'id': video_id,
+            'display_id': display_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),
+            'duration': int_or_none(meta.get('duration')),
         }
 
 
-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)
-
-
 class YahooSearchIE(SearchInfoExtractor):
     IE_DESC = 'Yahoo screen search'
     _MAX_RESULTS = 1000
@@ -135,7 +229,7 @@ class YahooSearchIE(SearchInfoExtractor):
         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))
+                                       note='Downloading results page ' + str(pagenum + 1))
             m = info['m']
             results = info['results']