Philipp Hagemeister
10 years ago
2 changed files with 189 additions and 0 deletions
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# coding: utf-8 |
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from __future__ import unicode_literals |
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import os.path |
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import re |
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import time |
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import datetime |
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from .common import InfoExtractor |
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from ..compat import (compat_urlparse, compat_urllib_parse) |
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from ..utils import (ExtractorError, parse_iso8601) |
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class LetvIE(InfoExtractor): |
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_VALID_URL = r'http://www\.letv\.com/ptv/vplay/(?P<id>\d+).html' |
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_TESTS = [{ |
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'url': 'http://www.letv.com/ptv/vplay/22005890.html', |
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'md5': 'cab23bd68d5a8db9be31c9a222c1e8df', |
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'info_dict': { |
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'id': '22005890', |
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'ext': 'mp4', |
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'title': '第87届奥斯卡颁奖礼完美落幕 《鸟人》成最大赢家', |
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'timestamp': 1424747397, |
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'upload_date': '20150224', |
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'description': 'md5:a9cb175fd753e2962176b7beca21a47c', |
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} |
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}, { |
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'url': 'http://www.letv.com/ptv/vplay/1415246.html', |
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'info_dict': { |
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'id': '1415246', |
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'ext': 'mp4', |
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'title': '美人天下01', |
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'description': 'md5:f88573d9d7225ada1359eaf0dbf8bcda', |
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}, |
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'expected_warnings': [ |
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'publish time' |
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] |
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}] |
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# http://www.letv.com/ptv/vplay/1118082.html |
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# This video is available only in Mainland China |
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@staticmethod |
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def urshift(val, n): |
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return val >> n if val >= 0 else (val + 0x100000000) >> n |
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# ror() and calcTimeKey() are reversed from a embedded swf file in KLetvPlayer.swf |
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def ror(self, param1, param2): |
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_loc3_ = 0 |
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while _loc3_ < param2: |
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param1 = self.urshift(param1, 1) + ((param1 & 1) << 31) |
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_loc3_ += 1 |
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return param1 |
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def calcTimeKey(self, param1): |
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_loc2_ = 773625421 |
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_loc3_ = self.ror(param1, _loc2_ % 13) |
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_loc3_ = _loc3_ ^ _loc2_ |
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_loc3_ = self.ror(_loc3_, _loc2_ % 17) |
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return _loc3_ |
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def _real_extract(self, url): |
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media_id = self._match_id(url) |
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page = self._download_webpage(url, media_id) |
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params = { |
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'id': media_id, |
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'platid': 1, |
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'splatid': 101, |
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'format': 1, |
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'tkey': self.calcTimeKey(int(time.time())), |
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'domain': 'www.letv.com' |
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} |
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play_json = self._download_json( |
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'http://api.letv.com/mms/out/video/playJson?' + compat_urllib_parse.urlencode(params), |
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media_id, 'playJson data') |
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# Check for errors |
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playstatus = play_json['playstatus'] |
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if playstatus['status'] == 0: |
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flag = playstatus['flag'] |
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if flag == 1: |
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msg = 'Country %s auth error' % playstatus['country'] |
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else: |
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msg = 'Generic error. flag = %d' % flag |
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raise ExtractorError(msg, expected=True) |
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playurl = play_json['playurl'] |
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formats = ['350', '1000', '1300', '720p', '1080p'] |
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dispatch = playurl['dispatch'] |
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urls = [] |
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for format_id in formats: |
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if format_id in dispatch: |
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media_url = playurl['domain'][0] + dispatch[format_id][0] |
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# Mimic what flvxz.com do |
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url_parts = list(compat_urlparse.urlparse(media_url)) |
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qs = dict(compat_urlparse.parse_qs(url_parts[4])) |
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qs.update({ |
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'platid': '14', |
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'splatid': '1401', |
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'tss': 'no', |
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'retry': 1 |
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}) |
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url_parts[4] = compat_urllib_parse.urlencode(qs) |
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media_url = compat_urlparse.urlunparse(url_parts) |
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url_info_dict = { |
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'url': media_url, |
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'ext': os.path.splitext(dispatch[format_id][1])[1][1:] |
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} |
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if format_id[-1:] == 'p': |
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url_info_dict['height'] = format_id[:-1] |
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urls.append(url_info_dict) |
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publish_time = parse_iso8601(self._html_search_regex( |
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r'发布时间 ([^<>]+) ', page, 'publish time', fatal=False), |
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delimiter=' ', timezone=datetime.timedelta(hours=8)) |
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description = self._html_search_meta('description', page, fatal=False) |
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return { |
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'id': media_id, |
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'formats': urls, |
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'title': playurl['title'], |
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'thumbnail': playurl['pic'], |
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'description': description, |
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'timestamp': publish_time, |
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} |
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class LetvTvIE(InfoExtractor): |
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_VALID_URL = r'http://www.letv.com/tv/(?P<id>\d+).html' |
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_TESTS = [{ |
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'url': 'http://www.letv.com/tv/46177.html', |
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'info_dict': { |
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'id': '46177', |
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'title': '美人天下', |
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'description': 'md5:395666ff41b44080396e59570dbac01c' |
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}, |
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'playlist_count': 35 |
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}] |
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def _real_extract(self, url): |
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playlist_id = self._match_id(url) |
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page = self._download_webpage(url, playlist_id) |
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media_urls = list(set(re.findall( |
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r'http://www.letv.com/ptv/vplay/\d+.html', page))) |
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entries = [self.url_result(media_url, ie='Letv') |
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for media_url in media_urls] |
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title = self._html_search_meta('keywords', page, |
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fatal=False).split('，')[0] |
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description = self._html_search_meta('description', page, fatal=False) |
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return self.playlist_result(entries, playlist_id, playlist_title=title, |
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playlist_description=description) |
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class LetvPlaylistIE(LetvTvIE): |
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_VALID_URL = r'http://tv.letv.com/[a-z]+/(?P<id>[a-z]+)/index.s?html' |
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_TESTS = [{ |
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'url': 'http://tv.letv.com/izt/wuzetian/index.html', |
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'info_dict': { |
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'id': 'wuzetian', |
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'title': '武媚娘传奇', |
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'description': 'md5:e12499475ab3d50219e5bba00b3cb248' |
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}, |
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# This playlist contains some extra videos other than the drama itself |
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'playlist_mincount': 96 |
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}, { |
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'url': 'http://tv.letv.com/pzt/lswjzzjc/index.shtml', |
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'info_dict': { |
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'id': 'lswjzzjc', |
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# The title should be "劲舞青春", but I can't find a simple way to |
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# determine the playlist title |
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'title': '乐视午间自制剧场', |
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'description': 'md5:b1eef244f45589a7b5b1af9ff25a4489' |
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}, |
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'playlist_mincount': 7 |
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}] |
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