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[youtubedl] / youtube_dl / extractor / yahoo.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import itertools
5 import json
6 import re
7
8 from .common import InfoExtractor, SearchInfoExtractor
9 from ..compat import (
10 compat_urllib_parse,
11 compat_urlparse,
12 )
13 from ..utils import (
14 clean_html,
15 unescapeHTML,
16 ExtractorError,
17 int_or_none,
18 )
19
20
21 class YahooIE(InfoExtractor):
22 IE_DESC = 'Yahoo screen and movies'
23 _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)'
24 _TESTS = [
25 {
26 'url': 'http://screen.yahoo.com/julian-smith-travis-legg-watch-214727115.html',
27 'md5': '4962b075c08be8690a922ee026d05e69',
28 'info_dict': {
29 'id': '2d25e626-2378-391f-ada0-ddaf1417e588',
30 'ext': 'mp4',
31 'title': 'Julian Smith & Travis Legg Watch Julian Smith',
32 'description': 'Julian and Travis watch Julian Smith',
33 'duration': 6863,
34 },
35 },
36 {
37 'url': 'http://screen.yahoo.com/wired/codefellas-s1-ep12-cougar-lies-103000935.html',
38 'md5': 'd6e6fc6e1313c608f316ddad7b82b306',
39 'info_dict': {
40 'id': 'd1dedf8c-d58c-38c3-8963-e899929ae0a9',
41 'ext': 'mp4',
42 'title': 'Codefellas - The Cougar Lies with Spanish Moss',
43 'description': 'md5:66b627ab0a282b26352136ca96ce73c1',
44 'duration': 151,
45 },
46 },
47 {
48 'url': 'https://screen.yahoo.com/community/community-sizzle-reel-203225340.html?format=embed',
49 'md5': '60e8ac193d8fb71997caa8fce54c6460',
50 'info_dict': {
51 'id': '4fe78544-8d48-39d8-97cd-13f205d9fcdb',
52 'ext': 'mp4',
53 'title': "Yahoo Saves 'Community'",
54 'description': 'md5:4d4145af2fd3de00cbb6c1d664105053',
55 'duration': 170,
56 }
57 },
58 {
59 'url': 'https://tw.screen.yahoo.com/election-2014-askmayor/敢問市長-黃秀霜批賴清德-非常高傲-033009720.html',
60 'md5': '3a09cf59349cfaddae1797acc3c087fc',
61 'info_dict': {
62 'id': 'cac903b3-fcf4-3c14-b632-643ab541712f',
63 'ext': 'mp4',
64 'title': '敢問市長/黃秀霜批賴清德「非常高傲」',
65 'description': '直言台南沒捷運 交通居五都之末',
66 'duration': 396,
67 }
68 },
69 {
70 'url': 'https://uk.screen.yahoo.com/editor-picks/cute-raccoon-freed-drain-using-091756545.html',
71 'md5': '0b51660361f0e27c9789e7037ef76f4b',
72 'info_dict': {
73 'id': 'b3affa53-2e14-3590-852b-0e0db6cd1a58',
74 'ext': 'mp4',
75 'title': 'Cute Raccoon Freed From Drain\u00a0Using Angle Grinder',
76 'description': 'md5:f66c890e1490f4910a9953c941dee944',
77 'duration': 97,
78 }
79 },
80 {
81 'url': 'https://ca.sports.yahoo.com/video/program-makes-hockey-more-affordable-013127711.html',
82 'md5': '57e06440778b1828a6079d2f744212c4',
83 'info_dict': {
84 'id': 'c9fa2a36-0d4d-3937-b8f6-cc0fb1881e73',
85 'ext': 'mp4',
86 'title': 'Program that makes hockey more affordable not offered in Manitoba',
87 'description': 'md5:c54a609f4c078d92b74ffb9bf1f496f4',
88 'duration': 121,
89 }
90 }, {
91 'url': 'https://ca.finance.yahoo.com/news/hackers-sony-more-trouble-well-154609075.html',
92 'md5': '226a895aae7e21b0129e2a2006fe9690',
93 'info_dict': {
94 'id': 'e624c4bc-3389-34de-9dfc-025f74943409',
95 'ext': 'mp4',
96 'title': '\'The Interview\' TV Spot: War',
97 'description': 'The Interview',
98 'duration': 30,
99 }
100 }, {
101 'url': 'http://news.yahoo.com/video/china-moses-crazy-blues-104538833.html',
102 'md5': '67010fdf3a08d290e060a4dd96baa07b',
103 'info_dict': {
104 'id': 'f885cf7f-43d4-3450-9fac-46ac30ece521',
105 'ext': 'mp4',
106 'title': 'China Moses Is Crazy About the Blues',
107 'description': 'md5:9900ab8cd5808175c7b3fe55b979bed0',
108 'duration': 128,
109 }
110 }, {
111 'url': 'https://in.lifestyle.yahoo.com/video/connect-dots-dark-side-virgo-090247395.html',
112 'md5': 'd9a083ccf1379127bf25699d67e4791b',
113 'info_dict': {
114 'id': '52aeeaa3-b3d1-30d8-9ef8-5d0cf05efb7c',
115 'ext': 'mp4',
116 'title': 'Connect the Dots: Dark Side of Virgo',
117 'description': 'md5:1428185051cfd1949807ad4ff6d3686a',
118 'duration': 201,
119 }
120 }, {
121 'url': 'https://www.yahoo.com/movies/v/true-story-trailer-173000497.html',
122 'md5': '989396ae73d20c6f057746fb226aa215',
123 'info_dict': {
124 'id': '071c4013-ce30-3a93-a5b2-e0413cd4a9d1',
125 'ext': 'mp4',
126 'title': '\'True Story\' Trailer',
127 'description': 'True Story',
128 'duration': 150,
129 },
130 }, {
131 'url': 'https://gma.yahoo.com/pizza-delivery-man-surprised-huge-tip-college-kids-195200785.html',
132 'only_matching': True,
133 }
134 ]
135
136 def _real_extract(self, url):
137 mobj = re.match(self._VALID_URL, url)
138 display_id = mobj.group('display_id')
139 page_id = mobj.group('id')
140 url = mobj.group('url')
141 host = mobj.group('host')
142 webpage = self._download_webpage(url, display_id)
143
144 # Look for iframed media first
145 iframe_m = re.search(r'<iframe[^>]+src="(/video/.+?-\d+\.html\?format=embed.*?)"', webpage)
146 if iframe_m:
147 iframepage = self._download_webpage(
148 host + iframe_m.group(1), display_id, 'Downloading iframe webpage')
149 items_json = self._search_regex(
150 r'mediaItems: (\[.+?\])$', iframepage, 'items', flags=re.MULTILINE, default=None)
151 if items_json:
152 items = json.loads(items_json)
153 video_id = items[0]['id']
154 return self._get_info(video_id, display_id, webpage)
155
156 items_json = self._search_regex(
157 r'mediaItems: ({.*?})$', webpage, 'items', flags=re.MULTILINE,
158 default=None)
159 if items_json is None:
160 CONTENT_ID_REGEXES = [
161 r'YUI\.namespace\("Media"\)\.CONTENT_ID\s*=\s*"([^"]+)"',
162 r'root\.App\.Cache\.context\.videoCache\.curVideo = \{"([^"]+)"',
163 r'"first_videoid"\s*:\s*"([^"]+)"',
164 r'%s[^}]*"ccm_id"\s*:\s*"([^"]+)"' % re.escape(page_id),
165 ]
166 video_id = self._search_regex(CONTENT_ID_REGEXES, webpage, 'content ID')
167 else:
168 items = json.loads(items_json)
169 info = items['mediaItems']['query']['results']['mediaObj'][0]
170 # The 'meta' field is not always in the video webpage, we request it
171 # from another page
172 video_id = info['id']
173 return self._get_info(video_id, display_id, webpage)
174
175 def _get_info(self, video_id, display_id, webpage):
176 region = self._search_regex(
177 r'\\?"region\\?"\s*:\s*\\?"([^"]+?)\\?"',
178 webpage, 'region', fatal=False, default='US')
179 data = compat_urllib_parse.urlencode({
180 'protocol': 'http',
181 'region': region,
182 })
183 query_url = (
184 'https://video.media.yql.yahoo.com/v1/video/sapi/streams/'
185 '{id}?{data}'.format(id=video_id, data=data))
186 query_result = self._download_json(
187 query_url, display_id, 'Downloading video info')
188
189 info = query_result['query']['results']['mediaObj'][0]
190 meta = info.get('meta')
191
192 if not meta:
193 msg = info['status'].get('msg')
194 if msg:
195 raise ExtractorError(
196 '%s returned error: %s' % (self.IE_NAME, msg), expected=True)
197 raise ExtractorError('Unable to extract media object meta')
198
199 formats = []
200 for s in info['streams']:
201 format_info = {
202 'width': int_or_none(s.get('width')),
203 'height': int_or_none(s.get('height')),
204 'tbr': int_or_none(s.get('bitrate')),
205 }
206
207 host = s['host']
208 path = s['path']
209 if host.startswith('rtmp'):
210 format_info.update({
211 'url': host,
212 'play_path': path,
213 'ext': 'flv',
214 })
215 else:
216 format_url = compat_urlparse.urljoin(host, path)
217 format_info['url'] = format_url
218 formats.append(format_info)
219
220 self._sort_formats(formats)
221
222 return {
223 'id': video_id,
224 'display_id': display_id,
225 'title': unescapeHTML(meta['title']),
226 'formats': formats,
227 'description': clean_html(meta['description']),
228 'thumbnail': meta['thumbnail'] if meta.get('thumbnail') else self._og_search_thumbnail(webpage),
229 'duration': int_or_none(meta.get('duration')),
230 }
231
232
233 class YahooSearchIE(SearchInfoExtractor):
234 IE_DESC = 'Yahoo screen search'
235 _MAX_RESULTS = 1000
236 IE_NAME = 'screen.yahoo:search'
237 _SEARCH_KEY = 'yvsearch'
238
239 def _get_n_results(self, query, n):
240 """Get a specified number of results for a query"""
241 entries = []
242 for pagenum in itertools.count(0):
243 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)
244 info = self._download_json(result_url, query,
245 note='Downloading results page ' + str(pagenum + 1))
246 m = info['m']
247 results = info['results']
248
249 for (i, r) in enumerate(results):
250 if (pagenum * 30) + i >= n:
251 break
252 mobj = re.search(r'(?P<url>screen\.yahoo\.com/.*?-\d*?\.html)"', r)
253 e = self.url_result('http://' + mobj.group('url'), 'Yahoo')
254 entries.append(e)
255 if (pagenum * 30 + i >= n) or (m['last'] >= (m['total'] - 1)):
256 break
257
258 return {
259 '_type': 'playlist',
260 'id': query,
261 'entries': entries,
262 }