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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 from .nbc import NBCSportsVPlayerIE
21
22
23 class YahooIE(InfoExtractor):
24 IE_DESC = 'Yahoo screen and movies'
25 _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)'
26 _TESTS = [
27 {
28 'url': 'http://screen.yahoo.com/julian-smith-travis-legg-watch-214727115.html',
29 'info_dict': {
30 'id': '2d25e626-2378-391f-ada0-ddaf1417e588',
31 'ext': 'mp4',
32 'title': 'Julian Smith & Travis Legg Watch Julian Smith',
33 'description': 'Julian and Travis watch Julian Smith',
34 'duration': 6863,
35 },
36 },
37 {
38 'url': 'http://screen.yahoo.com/wired/codefellas-s1-ep12-cougar-lies-103000935.html',
39 'md5': 'd6e6fc6e1313c608f316ddad7b82b306',
40 'info_dict': {
41 'id': 'd1dedf8c-d58c-38c3-8963-e899929ae0a9',
42 'ext': 'mp4',
43 'title': 'Codefellas - The Cougar Lies with Spanish Moss',
44 'description': 'md5:66b627ab0a282b26352136ca96ce73c1',
45 'duration': 151,
46 },
47 },
48 {
49 'url': 'https://screen.yahoo.com/community/community-sizzle-reel-203225340.html?format=embed',
50 'md5': '60e8ac193d8fb71997caa8fce54c6460',
51 'info_dict': {
52 'id': '4fe78544-8d48-39d8-97cd-13f205d9fcdb',
53 'ext': 'mp4',
54 'title': "Yahoo Saves 'Community'",
55 'description': 'md5:4d4145af2fd3de00cbb6c1d664105053',
56 'duration': 170,
57 }
58 },
59 {
60 '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',
61 'md5': '3a09cf59349cfaddae1797acc3c087fc',
62 'info_dict': {
63 'id': 'cac903b3-fcf4-3c14-b632-643ab541712f',
64 'ext': 'mp4',
65 'title': '敢問市長/黃秀霜批賴清德「非常高傲」',
66 'description': '直言台南沒捷運 交通居五都之末',
67 'duration': 396,
68 }
69 },
70 {
71 'url': 'https://uk.screen.yahoo.com/editor-picks/cute-raccoon-freed-drain-using-091756545.html',
72 'md5': '0b51660361f0e27c9789e7037ef76f4b',
73 'info_dict': {
74 'id': 'b3affa53-2e14-3590-852b-0e0db6cd1a58',
75 'ext': 'mp4',
76 'title': 'Cute Raccoon Freed From Drain\u00a0Using Angle Grinder',
77 'description': 'md5:f66c890e1490f4910a9953c941dee944',
78 'duration': 97,
79 }
80 },
81 {
82 'url': 'https://ca.sports.yahoo.com/video/program-makes-hockey-more-affordable-013127711.html',
83 'md5': '57e06440778b1828a6079d2f744212c4',
84 'info_dict': {
85 'id': 'c9fa2a36-0d4d-3937-b8f6-cc0fb1881e73',
86 'ext': 'mp4',
87 'title': 'Program that makes hockey more affordable not offered in Manitoba',
88 'description': 'md5:c54a609f4c078d92b74ffb9bf1f496f4',
89 'duration': 121,
90 }
91 }, {
92 'url': 'https://ca.finance.yahoo.com/news/hackers-sony-more-trouble-well-154609075.html',
93 'md5': '226a895aae7e21b0129e2a2006fe9690',
94 'info_dict': {
95 'id': 'e624c4bc-3389-34de-9dfc-025f74943409',
96 'ext': 'mp4',
97 'title': '\'The Interview\' TV Spot: War',
98 'description': 'The Interview',
99 'duration': 30,
100 }
101 }, {
102 'url': 'http://news.yahoo.com/video/china-moses-crazy-blues-104538833.html',
103 'md5': '67010fdf3a08d290e060a4dd96baa07b',
104 'info_dict': {
105 'id': 'f885cf7f-43d4-3450-9fac-46ac30ece521',
106 'ext': 'mp4',
107 'title': 'China Moses Is Crazy About the Blues',
108 'description': 'md5:9900ab8cd5808175c7b3fe55b979bed0',
109 'duration': 128,
110 }
111 }, {
112 'url': 'https://in.lifestyle.yahoo.com/video/connect-dots-dark-side-virgo-090247395.html',
113 'md5': 'd9a083ccf1379127bf25699d67e4791b',
114 'info_dict': {
115 'id': '52aeeaa3-b3d1-30d8-9ef8-5d0cf05efb7c',
116 'ext': 'mp4',
117 'title': 'Connect the Dots: Dark Side of Virgo',
118 'description': 'md5:1428185051cfd1949807ad4ff6d3686a',
119 'duration': 201,
120 }
121 }, {
122 'url': 'https://www.yahoo.com/movies/v/true-story-trailer-173000497.html',
123 'md5': '989396ae73d20c6f057746fb226aa215',
124 'info_dict': {
125 'id': '071c4013-ce30-3a93-a5b2-e0413cd4a9d1',
126 'ext': 'mp4',
127 'title': '\'True Story\' Trailer',
128 'description': 'True Story',
129 'duration': 150,
130 },
131 }, {
132 'url': 'https://gma.yahoo.com/pizza-delivery-man-surprised-huge-tip-college-kids-195200785.html',
133 'only_matching': True,
134 }, {
135 'note': 'NBC Sports embeds',
136 'url': 'http://sports.yahoo.com/blogs/ncaab-the-dagger/tyler-kalinoski-s-buzzer-beater-caps-davidson-s-comeback-win-185609842.html?guid=nbc_cbk_davidsonbuzzerbeater_150313',
137 'info_dict': {
138 'id': '9CsDKds0kvHI',
139 'ext': 'flv',
140 'description': 'md5:df390f70a9ba7c95ff1daace988f0d8d',
141 'title': 'Tyler Kalinoski hits buzzer-beater to lift Davidson',
142 }
143 }, {
144 'url': 'https://tw.news.yahoo.com/-100120367.html',
145 'only_matching': True,
146 }
147 ]
148
149 def _real_extract(self, url):
150 mobj = re.match(self._VALID_URL, url)
151 display_id = mobj.group('display_id') or self._match_id(url)
152 page_id = mobj.group('id')
153 url = mobj.group('url')
154 host = mobj.group('host')
155 webpage = self._download_webpage(url, display_id)
156
157 # Look for iframed media first
158 iframe_m = re.search(r'<iframe[^>]+src="(/video/.+?-\d+\.html\?format=embed.*?)"', webpage)
159 if iframe_m:
160 iframepage = self._download_webpage(
161 host + iframe_m.group(1), display_id, 'Downloading iframe webpage')
162 items_json = self._search_regex(
163 r'mediaItems: (\[.+?\])$', iframepage, 'items', flags=re.MULTILINE, default=None)
164 if items_json:
165 items = json.loads(items_json)
166 video_id = items[0]['id']
167 return self._get_info(video_id, display_id, webpage)
168 # Look for NBCSports iframes
169 nbc_sports_url = NBCSportsVPlayerIE._extract_url(webpage)
170 if nbc_sports_url:
171 return self.url_result(nbc_sports_url, 'NBCSportsVPlayer')
172
173 items_json = self._search_regex(
174 r'mediaItems: ({.*?})$', webpage, 'items', flags=re.MULTILINE,
175 default=None)
176 if items_json is None:
177 CONTENT_ID_REGEXES = [
178 r'YUI\.namespace\("Media"\)\.CONTENT_ID\s*=\s*"([^"]+)"',
179 r'root\.App\.Cache\.context\.videoCache\.curVideo = \{"([^"]+)"',
180 r'"first_videoid"\s*:\s*"([^"]+)"',
181 r'%s[^}]*"ccm_id"\s*:\s*"([^"]+)"' % re.escape(page_id),
182 ]
183 video_id = self._search_regex(CONTENT_ID_REGEXES, webpage, 'content ID')
184 else:
185 items = json.loads(items_json)
186 info = items['mediaItems']['query']['results']['mediaObj'][0]
187 # The 'meta' field is not always in the video webpage, we request it
188 # from another page
189 video_id = info['id']
190 return self._get_info(video_id, display_id, webpage)
191
192 def _get_info(self, video_id, display_id, webpage):
193 region = self._search_regex(
194 r'\\?"region\\?"\s*:\s*\\?"([^"]+?)\\?"',
195 webpage, 'region', fatal=False, default='US')
196 data = compat_urllib_parse.urlencode({
197 'protocol': 'http',
198 'region': region,
199 })
200 query_url = (
201 'https://video.media.yql.yahoo.com/v1/video/sapi/streams/'
202 '{id}?{data}'.format(id=video_id, data=data))
203 query_result = self._download_json(
204 query_url, display_id, 'Downloading video info')
205
206 info = query_result['query']['results']['mediaObj'][0]
207 meta = info.get('meta')
208
209 if not meta:
210 msg = info['status'].get('msg')
211 if msg:
212 raise ExtractorError(
213 '%s returned error: %s' % (self.IE_NAME, msg), expected=True)
214 raise ExtractorError('Unable to extract media object meta')
215
216 formats = []
217 for s in info['streams']:
218 format_info = {
219 'width': int_or_none(s.get('width')),
220 'height': int_or_none(s.get('height')),
221 'tbr': int_or_none(s.get('bitrate')),
222 }
223
224 host = s['host']
225 path = s['path']
226 if host.startswith('rtmp'):
227 format_info.update({
228 'url': host,
229 'play_path': path,
230 'ext': 'flv',
231 })
232 else:
233 format_url = compat_urlparse.urljoin(host, path)
234 format_info['url'] = format_url
235 formats.append(format_info)
236
237 self._sort_formats(formats)
238
239 return {
240 'id': video_id,
241 'display_id': display_id,
242 'title': unescapeHTML(meta['title']),
243 'formats': formats,
244 'description': clean_html(meta['description']),
245 'thumbnail': meta['thumbnail'] if meta.get('thumbnail') else self._og_search_thumbnail(webpage),
246 'duration': int_or_none(meta.get('duration')),
247 }
248
249
250 class YahooSearchIE(SearchInfoExtractor):
251 IE_DESC = 'Yahoo screen search'
252 _MAX_RESULTS = 1000
253 IE_NAME = 'screen.yahoo:search'
254 _SEARCH_KEY = 'yvsearch'
255
256 def _get_n_results(self, query, n):
257 """Get a specified number of results for a query"""
258 entries = []
259 for pagenum in itertools.count(0):
260 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)
261 info = self._download_json(result_url, query,
262 note='Downloading results page ' + str(pagenum + 1))
263 m = info['m']
264 results = info['results']
265
266 for (i, r) in enumerate(results):
267 if (pagenum * 30) + i >= n:
268 break
269 mobj = re.search(r'(?P<url>screen\.yahoo\.com/.*?-\d*?\.html)"', r)
270 e = self.url_result('http://' + mobj.group('url'), 'Yahoo')
271 entries.append(e)
272 if (pagenum * 30 + i >= n) or (m['last'] >= (m['total'] - 1)):
273 break
274
275 return {
276 '_type': 'playlist',
277 'id': query,
278 'entries': entries,
279 }