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7f09a662 YCH |
1 | # coding: utf-8 |
2 | from __future__ import unicode_literals | |
3 | ||
265bfa2c | 4 | import datetime |
57031161 | 5 | import re |
7f09a662 | 6 | import time |
7f09a662 YCH |
7 | |
8 | from .common import InfoExtractor | |
265bfa2c PH |
9 | from ..compat import ( |
10 | compat_urlparse, | |
11 | compat_urllib_parse, | |
12 | ) | |
13 | from ..utils import ( | |
14 | determine_ext, | |
15 | ExtractorError, | |
16 | parse_iso8601, | |
17 | ) | |
7f09a662 YCH |
18 | |
19 | ||
20 | class LetvIE(InfoExtractor): | |
57031161 | 21 | _VALID_URL = r'http://www\.letv\.com/ptv/vplay/(?P<id>\d+).html' |
7f09a662 YCH |
22 | |
23 | _TESTS = [{ | |
24 | 'url': 'http://www.letv.com/ptv/vplay/22005890.html', | |
25 | 'md5': 'cab23bd68d5a8db9be31c9a222c1e8df', | |
26 | 'info_dict': { | |
27 | 'id': '22005890', | |
28 | 'ext': 'mp4', | |
29 | 'title': '第87届奥斯卡颁奖礼完美落幕 《鸟人》成最大赢家', | |
30 | 'timestamp': 1424747397, | |
31 | 'upload_date': '20150224', | |
67706359 | 32 | 'description': 'md5:a9cb175fd753e2962176b7beca21a47c', |
7f09a662 YCH |
33 | } |
34 | }, { | |
67706359 | 35 | 'url': 'http://www.letv.com/ptv/vplay/1415246.html', |
7f09a662 | 36 | 'info_dict': { |
67706359 | 37 | 'id': '1415246', |
7f09a662 | 38 | 'ext': 'mp4', |
67706359 YCH |
39 | 'title': '美人天下01', |
40 | 'description': 'md5:f88573d9d7225ada1359eaf0dbf8bcda', | |
41 | }, | |
42 | 'expected_warnings': [ | |
43 | 'publish time' | |
44 | ] | |
7f09a662 | 45 | }] |
67706359 YCH |
46 | # http://www.letv.com/ptv/vplay/1118082.html |
47 | # This video is available only in Mainland China | |
7f09a662 YCH |
48 | |
49 | @staticmethod | |
50 | def urshift(val, n): | |
51 | return val >> n if val >= 0 else (val + 0x100000000) >> n | |
52 | ||
265bfa2c | 53 | # ror() and calc_time_key() are reversed from a embedded swf file in KLetvPlayer.swf |
7f09a662 YCH |
54 | def ror(self, param1, param2): |
55 | _loc3_ = 0 | |
56 | while _loc3_ < param2: | |
57 | param1 = self.urshift(param1, 1) + ((param1 & 1) << 31) | |
58 | _loc3_ += 1 | |
59 | return param1 | |
60 | ||
265bfa2c | 61 | def calc_time_key(self, param1): |
7f09a662 YCH |
62 | _loc2_ = 773625421 |
63 | _loc3_ = self.ror(param1, _loc2_ % 13) | |
64 | _loc3_ = _loc3_ ^ _loc2_ | |
65 | _loc3_ = self.ror(_loc3_, _loc2_ % 17) | |
66 | return _loc3_ | |
67 | ||
68 | def _real_extract(self, url): | |
69 | media_id = self._match_id(url) | |
70 | page = self._download_webpage(url, media_id) | |
71 | params = { | |
72 | 'id': media_id, | |
73 | 'platid': 1, | |
74 | 'splatid': 101, | |
75 | 'format': 1, | |
265bfa2c | 76 | 'tkey': self.calc_time_key(int(time.time())), |
7f09a662 YCH |
77 | 'domain': 'www.letv.com' |
78 | } | |
79 | play_json = self._download_json( | |
80 | 'http://api.letv.com/mms/out/video/playJson?' + compat_urllib_parse.urlencode(params), | |
81 | media_id, 'playJson data') | |
82 | ||
83 | # Check for errors | |
84 | playstatus = play_json['playstatus'] | |
85 | if playstatus['status'] == 0: | |
86 | flag = playstatus['flag'] | |
87 | if flag == 1: | |
88 | msg = 'Country %s auth error' % playstatus['country'] | |
89 | else: | |
90 | msg = 'Generic error. flag = %d' % flag | |
91 | raise ExtractorError(msg, expected=True) | |
92 | ||
93 | playurl = play_json['playurl'] | |
94 | ||
95 | formats = ['350', '1000', '1300', '720p', '1080p'] | |
96 | dispatch = playurl['dispatch'] | |
97 | ||
98 | urls = [] | |
99 | for format_id in formats: | |
100 | if format_id in dispatch: | |
101 | media_url = playurl['domain'][0] + dispatch[format_id][0] | |
102 | ||
103 | # Mimic what flvxz.com do | |
104 | url_parts = list(compat_urlparse.urlparse(media_url)) | |
105 | qs = dict(compat_urlparse.parse_qs(url_parts[4])) | |
106 | qs.update({ | |
107 | 'platid': '14', | |
108 | 'splatid': '1401', | |
109 | 'tss': 'no', | |
110 | 'retry': 1 | |
111 | }) | |
112 | url_parts[4] = compat_urllib_parse.urlencode(qs) | |
113 | media_url = compat_urlparse.urlunparse(url_parts) | |
114 | ||
115 | url_info_dict = { | |
116 | 'url': media_url, | |
265bfa2c | 117 | 'ext': determine_ext(dispatch[format_id][1]) |
7f09a662 YCH |
118 | } |
119 | ||
120 | if format_id[-1:] == 'p': | |
121 | url_info_dict['height'] = format_id[:-1] | |
122 | ||
123 | urls.append(url_info_dict) | |
124 | ||
125 | publish_time = parse_iso8601(self._html_search_regex( | |
126 | r'发布时间 ([^<>]+) ', page, 'publish time', fatal=False), | |
127 | delimiter=' ', timezone=datetime.timedelta(hours=8)) | |
67706359 | 128 | description = self._html_search_meta('description', page, fatal=False) |
7f09a662 YCH |
129 | |
130 | return { | |
131 | 'id': media_id, | |
132 | 'formats': urls, | |
133 | 'title': playurl['title'], | |
134 | 'thumbnail': playurl['pic'], | |
67706359 | 135 | 'description': description, |
7f09a662 YCH |
136 | 'timestamp': publish_time, |
137 | } | |
57031161 YCH |
138 | |
139 | ||
140 | class LetvTvIE(InfoExtractor): | |
141 | _VALID_URL = r'http://www.letv.com/tv/(?P<id>\d+).html' | |
142 | _TESTS = [{ | |
143 | 'url': 'http://www.letv.com/tv/46177.html', | |
144 | 'info_dict': { | |
145 | 'id': '46177', | |
146 | 'title': '美人天下', | |
147 | 'description': 'md5:395666ff41b44080396e59570dbac01c' | |
148 | }, | |
149 | 'playlist_count': 35 | |
150 | }] | |
151 | ||
152 | def _real_extract(self, url): | |
153 | playlist_id = self._match_id(url) | |
154 | page = self._download_webpage(url, playlist_id) | |
155 | ||
156 | media_urls = list(set(re.findall( | |
157 | r'http://www.letv.com/ptv/vplay/\d+.html', page))) | |
158 | entries = [self.url_result(media_url, ie='Letv') | |
159 | for media_url in media_urls] | |
160 | ||
67706359 YCH |
161 | title = self._html_search_meta('keywords', page, |
162 | fatal=False).split(',')[0] | |
57031161 YCH |
163 | description = self._html_search_meta('description', page, fatal=False) |
164 | ||
165 | return self.playlist_result(entries, playlist_id, playlist_title=title, | |
166 | playlist_description=description) | |
167 | ||
168 | ||
169 | class LetvPlaylistIE(LetvTvIE): | |
170 | _VALID_URL = r'http://tv.letv.com/[a-z]+/(?P<id>[a-z]+)/index.s?html' | |
171 | _TESTS = [{ | |
172 | 'url': 'http://tv.letv.com/izt/wuzetian/index.html', | |
173 | 'info_dict': { | |
174 | 'id': 'wuzetian', | |
175 | 'title': '武媚娘传奇', | |
176 | 'description': 'md5:e12499475ab3d50219e5bba00b3cb248' | |
177 | }, | |
67706359 YCH |
178 | # This playlist contains some extra videos other than the drama itself |
179 | 'playlist_mincount': 96 | |
57031161 YCH |
180 | }, { |
181 | 'url': 'http://tv.letv.com/pzt/lswjzzjc/index.shtml', | |
182 | 'info_dict': { | |
183 | 'id': 'lswjzzjc', | |
67706359 YCH |
184 | # The title should be "劲舞青春", but I can't find a simple way to |
185 | # determine the playlist title | |
57031161 YCH |
186 | 'title': '乐视午间自制剧场', |
187 | 'description': 'md5:b1eef244f45589a7b5b1af9ff25a4489' | |
188 | }, | |
189 | 'playlist_mincount': 7 | |
190 | }] |