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1 | # coding: utf-8 | |
2 | from __future__ import unicode_literals | |
3 | ||
4 | from .common import InfoExtractor | |
5 | from ..utils import ( | |
6 | int_or_none, | |
7 | float_or_none, | |
8 | unified_strdate, | |
9 | ) | |
10 | ||
11 | ||
12 | class WSJIE(InfoExtractor): | |
13 | _VALID_URL = r'''(?x) | |
14 | (?: | |
15 | https?://video-api\.wsj\.com/api-video/player/iframe\.html\?.*?\bguid=| | |
16 | https?://(?:www\.)?(?:wsj|barrons)\.com/video/(?:[^/]+/)+| | |
17 | wsj: | |
18 | ) | |
19 | (?P<id>[a-fA-F0-9-]{36}) | |
20 | ''' | |
21 | IE_DESC = 'Wall Street Journal' | |
22 | _TESTS = [{ | |
23 | 'url': 'http://video-api.wsj.com/api-video/player/iframe.html?guid=1BD01A4C-BFE8-40A5-A42F-8A8AF9898B1A', | |
24 | 'md5': 'e230a5bb249075e40793b655a54a02e4', | |
25 | 'info_dict': { | |
26 | 'id': '1BD01A4C-BFE8-40A5-A42F-8A8AF9898B1A', | |
27 | 'ext': 'mp4', | |
28 | 'upload_date': '20150202', | |
29 | 'uploader_id': 'jdesai', | |
30 | 'creator': 'jdesai', | |
31 | 'categories': list, # a long list | |
32 | 'duration': 90, | |
33 | 'title': 'Bills Coach Rex Ryan Updates His Old Jets Tattoo', | |
34 | }, | |
35 | }, { | |
36 | 'url': 'http://www.wsj.com/video/can-alphabet-build-a-smarter-city/359DDAA8-9AC1-489C-82E6-0429C1E430E0.html', | |
37 | 'only_matching': True, | |
38 | }, { | |
39 | 'url': 'http://www.barrons.com/video/capitalism-deserves-more-respect-from-millennials/F301217E-6F46-43AE-B8D2-B7180D642EE9.html', | |
40 | 'only_matching': True, | |
41 | }, { | |
42 | 'url': 'https://www.wsj.com/video/series/a-brief-history-of/the-modern-cell-carrier-how-we-got-here/980E2187-401D-48A1-B82B-1486CEE06CB9', | |
43 | 'only_matching': True, | |
44 | }] | |
45 | ||
46 | def _real_extract(self, url): | |
47 | video_id = self._match_id(url) | |
48 | ||
49 | info = self._download_json( | |
50 | 'http://video-api.wsj.com/api-video/find_all_videos.asp', video_id, | |
51 | query={ | |
52 | 'type': 'guid', | |
53 | 'count': 1, | |
54 | 'query': video_id, | |
55 | 'fields': ','.join(( | |
56 | 'type', 'hls', 'videoMP4List', 'thumbnailList', 'author', | |
57 | 'description', 'name', 'duration', 'videoURL', 'titletag', | |
58 | 'formattedCreationDate', 'keywords', 'editor')), | |
59 | })['items'][0] | |
60 | title = info.get('name', info.get('titletag')) | |
61 | ||
62 | formats = [] | |
63 | ||
64 | f4m_url = info.get('videoURL') | |
65 | if f4m_url: | |
66 | formats.extend(self._extract_f4m_formats( | |
67 | f4m_url, video_id, f4m_id='hds', fatal=False)) | |
68 | ||
69 | m3u8_url = info.get('hls') | |
70 | if m3u8_url: | |
71 | formats.extend(self._extract_m3u8_formats( | |
72 | info['hls'], video_id, ext='mp4', | |
73 | entry_protocol='m3u8_native', m3u8_id='hls', fatal=False)) | |
74 | ||
75 | for v in info.get('videoMP4List', []): | |
76 | mp4_url = v.get('url') | |
77 | if not mp4_url: | |
78 | continue | |
79 | tbr = int_or_none(v.get('bitrate')) | |
80 | formats.append({ | |
81 | 'url': mp4_url, | |
82 | 'format_id': 'http' + ('-%d' % tbr if tbr else ''), | |
83 | 'tbr': tbr, | |
84 | 'width': int_or_none(v.get('width')), | |
85 | 'height': int_or_none(v.get('height')), | |
86 | 'fps': float_or_none(v.get('fps')), | |
87 | }) | |
88 | self._sort_formats(formats) | |
89 | ||
90 | return { | |
91 | 'id': video_id, | |
92 | 'formats': formats, | |
93 | # Thumbnails are conveniently in the correct format already | |
94 | 'thumbnails': info.get('thumbnailList'), | |
95 | 'creator': info.get('author'), | |
96 | 'uploader_id': info.get('editor'), | |
97 | 'duration': int_or_none(info.get('duration')), | |
98 | 'upload_date': unified_strdate(info.get( | |
99 | 'formattedCreationDate'), day_first=False), | |
100 | 'title': title, | |
101 | 'categories': info.get('keywords'), | |
102 | } | |
103 | ||
104 | ||
105 | class WSJArticleIE(InfoExtractor): | |
106 | _VALID_URL = r'(?i)https?://(?:www\.)?wsj\.com/articles/(?P<id>[^/?#&]+)' | |
107 | _TEST = { | |
108 | 'url': 'https://www.wsj.com/articles/dont-like-china-no-pandas-for-you-1490366939?', | |
109 | 'info_dict': { | |
110 | 'id': '4B13FA62-1D8C-45DB-8EA1-4105CB20B362', | |
111 | 'ext': 'mp4', | |
112 | 'upload_date': '20170221', | |
113 | 'uploader_id': 'ralcaraz', | |
114 | 'title': 'Bao Bao the Panda Leaves for China', | |
115 | } | |
116 | } | |
117 | ||
118 | def _real_extract(self, url): | |
119 | article_id = self._match_id(url) | |
120 | webpage = self._download_webpage(url, article_id) | |
121 | video_id = self._search_regex( | |
122 | r'data-src=["\']([a-fA-F0-9-]{36})', webpage, 'video id') | |
123 | return self.url_result('wsj:%s' % video_id, WSJIE.ie_key(), video_id) |