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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 |
5f432ac8 | 7 | import base64 |
7f09a662 YCH |
8 | |
9 | from .common import InfoExtractor | |
265bfa2c | 10 | from ..compat import ( |
265bfa2c | 11 | compat_urllib_parse, |
1e399778 | 12 | compat_ord, |
265bfa2c PH |
13 | ) |
14 | from ..utils import ( | |
15 | determine_ext, | |
16 | ExtractorError, | |
17 | parse_iso8601, | |
5c2266df | 18 | sanitized_Request, |
593ddd85 | 19 | int_or_none, |
5f432ac8 | 20 | str_or_none, |
1e399778 | 21 | encode_data_uri, |
265bfa2c | 22 | ) |
7f09a662 YCH |
23 | |
24 | ||
25 | class LetvIE(InfoExtractor): | |
963d0ce7 | 26 | IE_DESC = '乐视网' |
57031161 | 27 | _VALID_URL = r'http://www\.letv\.com/ptv/vplay/(?P<id>\d+).html' |
7f09a662 YCH |
28 | |
29 | _TESTS = [{ | |
30 | 'url': 'http://www.letv.com/ptv/vplay/22005890.html', | |
1e399778 | 31 | 'md5': 'edadcfe5406976f42f9f266057ee5e40', |
7f09a662 YCH |
32 | 'info_dict': { |
33 | 'id': '22005890', | |
34 | 'ext': 'mp4', | |
35 | 'title': '第87届奥斯卡颁奖礼完美落幕 《鸟人》成最大赢家', | |
67706359 | 36 | 'description': 'md5:a9cb175fd753e2962176b7beca21a47c', |
1e399778 YCH |
37 | }, |
38 | 'params': { | |
39 | 'hls_prefer_native': True, | |
40 | }, | |
7f09a662 | 41 | }, { |
67706359 | 42 | 'url': 'http://www.letv.com/ptv/vplay/1415246.html', |
7f09a662 | 43 | 'info_dict': { |
67706359 | 44 | 'id': '1415246', |
7f09a662 | 45 | 'ext': 'mp4', |
67706359 YCH |
46 | 'title': '美人天下01', |
47 | 'description': 'md5:f88573d9d7225ada1359eaf0dbf8bcda', | |
48 | }, | |
1e399778 YCH |
49 | 'params': { |
50 | 'hls_prefer_native': True, | |
51 | }, | |
91410c9b PH |
52 | }, { |
53 | 'note': 'This video is available only in Mainland China, thus a proxy is needed', | |
54 | 'url': 'http://www.letv.com/ptv/vplay/1118082.html', | |
1e399778 | 55 | 'md5': '2424c74948a62e5f31988438979c5ad1', |
91410c9b PH |
56 | 'info_dict': { |
57 | 'id': '1118082', | |
58 | 'ext': 'mp4', | |
59 | 'title': '与龙共舞 完整版', | |
60 | 'description': 'md5:7506a5eeb1722bb9d4068f85024e3986', | |
61 | }, | |
1e399778 YCH |
62 | 'params': { |
63 | 'hls_prefer_native': True, | |
64 | }, | |
051df9ad | 65 | 'skip': 'Only available in China', |
7f09a662 YCH |
66 | }] |
67 | ||
68 | @staticmethod | |
69 | def urshift(val, n): | |
70 | return val >> n if val >= 0 else (val + 0x100000000) >> n | |
71 | ||
265bfa2c | 72 | # ror() and calc_time_key() are reversed from a embedded swf file in KLetvPlayer.swf |
7f09a662 YCH |
73 | def ror(self, param1, param2): |
74 | _loc3_ = 0 | |
75 | while _loc3_ < param2: | |
76 | param1 = self.urshift(param1, 1) + ((param1 & 1) << 31) | |
77 | _loc3_ += 1 | |
78 | return param1 | |
79 | ||
265bfa2c | 80 | def calc_time_key(self, param1): |
7f09a662 YCH |
81 | _loc2_ = 773625421 |
82 | _loc3_ = self.ror(param1, _loc2_ % 13) | |
83 | _loc3_ = _loc3_ ^ _loc2_ | |
84 | _loc3_ = self.ror(_loc3_, _loc2_ % 17) | |
85 | return _loc3_ | |
86 | ||
1e399778 YCH |
87 | # see M3U8Encryption class in KLetvPlayer.swf |
88 | @staticmethod | |
89 | def decrypt_m3u8(encrypted_data): | |
90 | if encrypted_data[:5].decode('utf-8').lower() != 'vc_01': | |
91 | return encrypted_data | |
92 | encrypted_data = encrypted_data[5:] | |
93 | ||
94 | _loc4_ = bytearray() | |
95 | while encrypted_data: | |
96 | b = compat_ord(encrypted_data[0]) | |
97 | _loc4_.extend([b // 16, b & 0x0f]) | |
98 | encrypted_data = encrypted_data[1:] | |
99 | idx = len(_loc4_) - 11 | |
100 | _loc4_ = _loc4_[idx:] + _loc4_[:idx] | |
101 | _loc7_ = bytearray() | |
102 | while _loc4_: | |
103 | _loc7_.append(_loc4_[0] * 16 + _loc4_[1]) | |
104 | _loc4_ = _loc4_[2:] | |
105 | ||
106 | return bytes(_loc7_) | |
107 | ||
7f09a662 YCH |
108 | def _real_extract(self, url): |
109 | media_id = self._match_id(url) | |
110 | page = self._download_webpage(url, media_id) | |
111 | params = { | |
112 | 'id': media_id, | |
113 | 'platid': 1, | |
114 | 'splatid': 101, | |
115 | 'format': 1, | |
265bfa2c | 116 | 'tkey': self.calc_time_key(int(time.time())), |
7f09a662 YCH |
117 | 'domain': 'www.letv.com' |
118 | } | |
5c2266df | 119 | play_json_req = sanitized_Request( |
91410c9b PH |
120 | 'http://api.letv.com/mms/out/video/playJson?' + compat_urllib_parse.urlencode(params) |
121 | ) | |
63fc8000 YCH |
122 | cn_verification_proxy = self._downloader.params.get('cn_verification_proxy') |
123 | if cn_verification_proxy: | |
124 | play_json_req.add_header('Ytdl-request-proxy', cn_verification_proxy) | |
125 | ||
7f09a662 | 126 | play_json = self._download_json( |
91410c9b | 127 | play_json_req, |
576904bc | 128 | media_id, 'Downloading playJson data') |
7f09a662 YCH |
129 | |
130 | # Check for errors | |
131 | playstatus = play_json['playstatus'] | |
132 | if playstatus['status'] == 0: | |
133 | flag = playstatus['flag'] | |
134 | if flag == 1: | |
135 | msg = 'Country %s auth error' % playstatus['country'] | |
136 | else: | |
137 | msg = 'Generic error. flag = %d' % flag | |
138 | raise ExtractorError(msg, expected=True) | |
139 | ||
140 | playurl = play_json['playurl'] | |
141 | ||
142 | formats = ['350', '1000', '1300', '720p', '1080p'] | |
143 | dispatch = playurl['dispatch'] | |
144 | ||
145 | urls = [] | |
146 | for format_id in formats: | |
147 | if format_id in dispatch: | |
148 | media_url = playurl['domain'][0] + dispatch[format_id][0] | |
1e399778 YCH |
149 | media_url += '&' + compat_urllib_parse.urlencode({ |
150 | 'm3v': 1, | |
151 | 'format': 1, | |
152 | 'expect': 3, | |
153 | 'rateid': format_id, | |
7f09a662 | 154 | }) |
1e399778 YCH |
155 | |
156 | nodes_data = self._download_json( | |
157 | media_url, media_id, | |
158 | 'Download JSON metadata for format %s' % format_id) | |
159 | ||
160 | req = self._request_webpage( | |
161 | nodes_data['nodelist'][0]['location'], media_id, | |
162 | note='Downloading m3u8 information for format %s' % format_id) | |
163 | ||
164 | m3u8_data = self.decrypt_m3u8(req.read()) | |
7f09a662 YCH |
165 | |
166 | url_info_dict = { | |
05a3879f | 167 | 'url': encode_data_uri(m3u8_data, 'application/vnd.apple.mpegurl'), |
91410c9b PH |
168 | 'ext': determine_ext(dispatch[format_id][1]), |
169 | 'format_id': format_id, | |
1e399778 | 170 | 'protocol': 'm3u8', |
7f09a662 YCH |
171 | } |
172 | ||
173 | if format_id[-1:] == 'p': | |
593ddd85 | 174 | url_info_dict['height'] = int_or_none(format_id[:-1]) |
7f09a662 YCH |
175 | |
176 | urls.append(url_info_dict) | |
177 | ||
178 | publish_time = parse_iso8601(self._html_search_regex( | |
91410c9b | 179 | r'发布时间 ([^<>]+) ', page, 'publish time', default=None), |
7f09a662 | 180 | delimiter=' ', timezone=datetime.timedelta(hours=8)) |
67706359 | 181 | description = self._html_search_meta('description', page, fatal=False) |
7f09a662 YCH |
182 | |
183 | return { | |
184 | 'id': media_id, | |
185 | 'formats': urls, | |
186 | 'title': playurl['title'], | |
187 | 'thumbnail': playurl['pic'], | |
67706359 | 188 | 'description': description, |
7f09a662 YCH |
189 | 'timestamp': publish_time, |
190 | } | |
57031161 YCH |
191 | |
192 | ||
193 | class LetvTvIE(InfoExtractor): | |
194 | _VALID_URL = r'http://www.letv.com/tv/(?P<id>\d+).html' | |
195 | _TESTS = [{ | |
196 | 'url': 'http://www.letv.com/tv/46177.html', | |
197 | 'info_dict': { | |
198 | 'id': '46177', | |
199 | 'title': '美人天下', | |
200 | 'description': 'md5:395666ff41b44080396e59570dbac01c' | |
201 | }, | |
202 | 'playlist_count': 35 | |
203 | }] | |
204 | ||
205 | def _real_extract(self, url): | |
206 | playlist_id = self._match_id(url) | |
207 | page = self._download_webpage(url, playlist_id) | |
208 | ||
209 | media_urls = list(set(re.findall( | |
210 | r'http://www.letv.com/ptv/vplay/\d+.html', page))) | |
211 | entries = [self.url_result(media_url, ie='Letv') | |
212 | for media_url in media_urls] | |
213 | ||
67706359 YCH |
214 | title = self._html_search_meta('keywords', page, |
215 | fatal=False).split(',')[0] | |
57031161 YCH |
216 | description = self._html_search_meta('description', page, fatal=False) |
217 | ||
218 | return self.playlist_result(entries, playlist_id, playlist_title=title, | |
219 | playlist_description=description) | |
220 | ||
221 | ||
222 | class LetvPlaylistIE(LetvTvIE): | |
223 | _VALID_URL = r'http://tv.letv.com/[a-z]+/(?P<id>[a-z]+)/index.s?html' | |
224 | _TESTS = [{ | |
225 | 'url': 'http://tv.letv.com/izt/wuzetian/index.html', | |
226 | 'info_dict': { | |
227 | 'id': 'wuzetian', | |
228 | 'title': '武媚娘传奇', | |
229 | 'description': 'md5:e12499475ab3d50219e5bba00b3cb248' | |
230 | }, | |
67706359 YCH |
231 | # This playlist contains some extra videos other than the drama itself |
232 | 'playlist_mincount': 96 | |
57031161 YCH |
233 | }, { |
234 | 'url': 'http://tv.letv.com/pzt/lswjzzjc/index.shtml', | |
235 | 'info_dict': { | |
236 | 'id': 'lswjzzjc', | |
67706359 YCH |
237 | # The title should be "劲舞青春", but I can't find a simple way to |
238 | # determine the playlist title | |
57031161 YCH |
239 | 'title': '乐视午间自制剧场', |
240 | 'description': 'md5:b1eef244f45589a7b5b1af9ff25a4489' | |
241 | }, | |
242 | 'playlist_mincount': 7 | |
243 | }] | |
5f432ac8 FF |
244 | |
245 | ||
246 | class LetvCloudIE(InfoExtractor): | |
247 | IE_DESC = '乐视云' | |
73e74424 | 248 | _VALID_URL = r'https?://yuntv\.letv\.com/bcloud.html\?.+' |
5f432ac8 FF |
249 | |
250 | _TESTS = [{ | |
251 | 'url': 'http://yuntv.letv.com/bcloud.html?uu=p7jnfw5hw9&vu=467623dedf', | |
252 | 'md5': '26450599afd64c513bc77030ad15db44', | |
253 | 'info_dict': { | |
254 | 'id': 'p7jnfw5hw9_467623dedf', | |
255 | 'ext': 'mp4', | |
0428106d | 256 | 'title': 'Video p7jnfw5hw9_467623dedf', |
5f432ac8 FF |
257 | }, |
258 | }, { | |
259 | 'url': 'http://yuntv.letv.com/bcloud.html?uu=p7jnfw5hw9&vu=ec93197892&pu=2c7cd40209&auto_play=1&gpcflag=1&width=640&height=360', | |
260 | 'info_dict': { | |
261 | 'id': 'p7jnfw5hw9_ec93197892', | |
262 | 'ext': 'mp4', | |
0428106d | 263 | 'title': 'Video p7jnfw5hw9_ec93197892', |
5f432ac8 FF |
264 | }, |
265 | }, { | |
266 | 'url': 'http://yuntv.letv.com/bcloud.html?uu=p7jnfw5hw9&vu=187060b6fd', | |
267 | 'info_dict': { | |
268 | 'id': 'p7jnfw5hw9_187060b6fd', | |
269 | 'ext': 'mp4', | |
0428106d | 270 | 'title': 'Video p7jnfw5hw9_187060b6fd', |
5f432ac8 FF |
271 | }, |
272 | }] | |
273 | ||
274 | def _real_extract(self, url): | |
e0690782 YCH |
275 | uu_mobj = re.search('uu=([\w]+)', url) |
276 | vu_mobj = re.search('vu=([\w]+)', url) | |
277 | ||
278 | if not uu_mobj or not vu_mobj: | |
279 | raise ExtractorError('Invalid URL: %s' % url, expected=True) | |
280 | ||
281 | uu = uu_mobj.group(1) | |
282 | vu = vu_mobj.group(1) | |
5f432ac8 FF |
283 | media_id = uu + '_' + vu |
284 | ||
285 | play_json_req = sanitized_Request( | |
286 | 'http://api.letvcloud.com/gpc.php?cf=html5&sign=signxxxxx&ver=2.2&format=json&' + | |
8fff4f61 | 287 | 'uu=' + uu + '&vu=' + vu) |
5f432ac8 FF |
288 | play_json = self._download_json(play_json_req, media_id, 'Downloading playJson data') |
289 | ||
26de1bba YCH |
290 | if not play_json.get('data'): |
291 | if play_json.get('message'): | |
292 | raise ExtractorError('Letv cloud said: %s' % play_json['message'], expected=True) | |
293 | elif play_json.get('code'): | |
294 | raise ExtractorError('Letv cloud returned error %d' % play_json['code'], expected=True) | |
295 | else: | |
296 | raise ExtractorError('Letv cloud returned an unknwon error') | |
297 | ||
10defdd0 YCH |
298 | formats = [] |
299 | for media in play_json['data']['video_info']['media'].values(): | |
300 | play_url = media['play_url'] | |
301 | formats.append({ | |
8fff4f61 | 302 | 'url': base64.b64decode(play_url['main_url'].encode('utf-8')).decode('utf-8'), |
10defdd0 YCH |
303 | 'ext': 'mp4', |
304 | 'format_id': int_or_none(play_url.get('vtype')), | |
305 | 'format_note': str_or_none(play_url.get('definition')), | |
306 | 'width': int_or_none(play_url.get('vwidth')), | |
307 | 'height': int_or_none(play_url.get('vheight')), | |
308 | }) | |
5f432ac8 FF |
309 | self._sort_formats(formats) |
310 | ||
311 | return { | |
312 | 'id': media_id, | |
0428106d | 313 | 'title': 'Video %s' % media_id, |
5f432ac8 FF |
314 | 'formats': formats, |
315 | } |