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1 | import re | |
2 | ||
3 | from .common import InfoExtractor | |
4 | from ..compat import ( | |
5 | compat_str, | |
6 | compat_urllib_parse_urlencode, | |
7 | ) | |
8 | from ..utils import ( | |
9 | ExtractorError, | |
10 | int_or_none, | |
11 | try_get, | |
12 | ) | |
13 | ||
14 | ||
15 | class SohuIE(InfoExtractor): | |
16 | _VALID_URL = r'https?://(?P<mytv>my\.)?tv\.sohu\.com/.+?/(?(mytv)|n)(?P<id>\d+)\.shtml.*?' | |
17 | ||
18 | # Sohu videos give different MD5 sums on Travis CI and my machine | |
19 | _TESTS = [{ | |
20 | 'note': 'This video is available only in Mainland China', | |
21 | 'url': 'http://tv.sohu.com/20130724/n382479172.shtml#super', | |
22 | 'info_dict': { | |
23 | 'id': '382479172', | |
24 | 'ext': 'mp4', | |
25 | 'title': 'MV:Far East Movement《The Illest》', | |
26 | }, | |
27 | 'skip': 'On available in China', | |
28 | }, { | |
29 | 'url': 'http://tv.sohu.com/20150305/n409385080.shtml', | |
30 | 'info_dict': { | |
31 | 'id': '409385080', | |
32 | 'ext': 'mp4', | |
33 | 'title': '《2015湖南卫视羊年元宵晚会》唐嫣《花好月圆》', | |
34 | } | |
35 | }, { | |
36 | 'url': 'http://my.tv.sohu.com/us/232799889/78693464.shtml', | |
37 | 'info_dict': { | |
38 | 'id': '78693464', | |
39 | 'ext': 'mp4', | |
40 | 'title': '【爱范品】第31期:MWC见不到的奇葩手机', | |
41 | } | |
42 | }, { | |
43 | 'note': 'Multipart video', | |
44 | 'url': 'http://my.tv.sohu.com/pl/8384802/78910339.shtml', | |
45 | 'info_dict': { | |
46 | 'id': '78910339', | |
47 | 'title': '【神探苍实战秘籍】第13期 战争之影 赫卡里姆', | |
48 | }, | |
49 | 'playlist': [{ | |
50 | 'info_dict': { | |
51 | 'id': '78910339_part1', | |
52 | 'ext': 'mp4', | |
53 | 'duration': 294, | |
54 | 'title': '【神探苍实战秘籍】第13期 战争之影 赫卡里姆', | |
55 | } | |
56 | }, { | |
57 | 'info_dict': { | |
58 | 'id': '78910339_part2', | |
59 | 'ext': 'mp4', | |
60 | 'duration': 300, | |
61 | 'title': '【神探苍实战秘籍】第13期 战争之影 赫卡里姆', | |
62 | } | |
63 | }, { | |
64 | 'info_dict': { | |
65 | 'id': '78910339_part3', | |
66 | 'ext': 'mp4', | |
67 | 'duration': 150, | |
68 | 'title': '【神探苍实战秘籍】第13期 战争之影 赫卡里姆', | |
69 | } | |
70 | }] | |
71 | }, { | |
72 | 'note': 'Video with title containing dash', | |
73 | 'url': 'http://my.tv.sohu.com/us/249884221/78932792.shtml', | |
74 | 'info_dict': { | |
75 | 'id': '78932792', | |
76 | 'ext': 'mp4', | |
77 | 'title': 'youtube-dl testing video', | |
78 | }, | |
79 | 'params': { | |
80 | 'skip_download': True | |
81 | } | |
82 | }] | |
83 | ||
84 | def _real_extract(self, url): | |
85 | ||
86 | def _fetch_data(vid_id, mytv=False): | |
87 | if mytv: | |
88 | base_data_url = 'http://my.tv.sohu.com/play/videonew.do?vid=' | |
89 | else: | |
90 | base_data_url = 'http://hot.vrs.sohu.com/vrs_flash.action?vid=' | |
91 | ||
92 | return self._download_json( | |
93 | base_data_url + vid_id, video_id, | |
94 | 'Downloading JSON data for %s' % vid_id, | |
95 | headers=self.geo_verification_headers()) | |
96 | ||
97 | mobj = self._match_valid_url(url) | |
98 | video_id = mobj.group('id') | |
99 | mytv = mobj.group('mytv') is not None | |
100 | ||
101 | webpage = self._download_webpage(url, video_id) | |
102 | ||
103 | title = re.sub(r' - 搜狐视频$', '', self._og_search_title(webpage)) | |
104 | ||
105 | vid = self._html_search_regex( | |
106 | r'var vid ?= ?["\'](\d+)["\']', | |
107 | webpage, 'video path') | |
108 | vid_data = _fetch_data(vid, mytv) | |
109 | if vid_data['play'] != 1: | |
110 | if vid_data.get('status') == 12: | |
111 | raise ExtractorError( | |
112 | '%s said: There\'s something wrong in the video.' % self.IE_NAME, | |
113 | expected=True) | |
114 | else: | |
115 | self.raise_geo_restricted( | |
116 | '%s said: The video is only licensed to users in Mainland China.' % self.IE_NAME) | |
117 | ||
118 | formats_json = {} | |
119 | for format_id in ('nor', 'high', 'super', 'ori', 'h2644k', 'h2654k'): | |
120 | vid_id = vid_data['data'].get('%sVid' % format_id) | |
121 | if not vid_id: | |
122 | continue | |
123 | vid_id = compat_str(vid_id) | |
124 | formats_json[format_id] = vid_data if vid == vid_id else _fetch_data(vid_id, mytv) | |
125 | ||
126 | part_count = vid_data['data']['totalBlocks'] | |
127 | ||
128 | playlist = [] | |
129 | for i in range(part_count): | |
130 | formats = [] | |
131 | for format_id, format_data in formats_json.items(): | |
132 | allot = format_data['allot'] | |
133 | ||
134 | data = format_data['data'] | |
135 | clips_url = data['clipsURL'] | |
136 | su = data['su'] | |
137 | ||
138 | video_url = 'newflv.sohu.ccgslb.net' | |
139 | cdnId = None | |
140 | retries = 0 | |
141 | ||
142 | while 'newflv.sohu.ccgslb.net' in video_url: | |
143 | params = { | |
144 | 'prot': 9, | |
145 | 'file': clips_url[i], | |
146 | 'new': su[i], | |
147 | 'prod': 'flash', | |
148 | 'rb': 1, | |
149 | } | |
150 | ||
151 | if cdnId is not None: | |
152 | params['idc'] = cdnId | |
153 | ||
154 | download_note = 'Downloading %s video URL part %d of %d' % ( | |
155 | format_id, i + 1, part_count) | |
156 | ||
157 | if retries > 0: | |
158 | download_note += ' (retry #%d)' % retries | |
159 | part_info = self._parse_json(self._download_webpage( | |
160 | 'http://%s/?%s' % (allot, compat_urllib_parse_urlencode(params)), | |
161 | video_id, download_note), video_id) | |
162 | ||
163 | video_url = part_info['url'] | |
164 | cdnId = part_info.get('nid') | |
165 | ||
166 | retries += 1 | |
167 | if retries > 5: | |
168 | raise ExtractorError('Failed to get video URL') | |
169 | ||
170 | formats.append({ | |
171 | 'url': video_url, | |
172 | 'format_id': format_id, | |
173 | 'filesize': int_or_none( | |
174 | try_get(data, lambda x: x['clipsBytes'][i])), | |
175 | 'width': int_or_none(data.get('width')), | |
176 | 'height': int_or_none(data.get('height')), | |
177 | 'fps': int_or_none(data.get('fps')), | |
178 | }) | |
179 | ||
180 | playlist.append({ | |
181 | 'id': '%s_part%d' % (video_id, i + 1), | |
182 | 'title': title, | |
183 | 'duration': vid_data['data']['clipsDuration'][i], | |
184 | 'formats': formats, | |
185 | }) | |
186 | ||
187 | if len(playlist) == 1: | |
188 | info = playlist[0] | |
189 | info['id'] = video_id | |
190 | else: | |
191 | info = { | |
192 | '_type': 'multi_video', | |
193 | 'entries': playlist, | |
194 | 'id': video_id, | |
195 | 'title': title, | |
196 | } | |
197 | ||
198 | return info |