from __future__ import unicode_literals import binascii import base64 import hashlib import re import json from .common import InfoExtractor from ..utils import ( compat_ord, compat_urllib_parse, compat_urllib_request, ExtractorError, ) class MyVideoIE(InfoExtractor): _VALID_URL = r'http://(?:www\.)?myvideo\.de/(?:[^/]+/)?watch/(?P<id>[0-9]+)/[^?/]+.*' IE_NAME = 'myvideo' _TEST = { 'url': 'http://www.myvideo.de/watch/8229274/bowling_fail_or_win', 'md5': '2d2753e8130479ba2cb7e0a37002053e', 'info_dict': { 'id': '8229274', 'ext': 'flv', 'title': 'bowling-fail-or-win', } } # Original Code from: https://github.com/dersphere/plugin.video.myvideo_de.git # Released into the Public Domain by Tristan Fischer on 2013-05-19 # https://github.com/rg3/youtube-dl/pull/842 def __rc4crypt(self,data, key): x = 0 box = list(range(256)) for i in list(range(256)): x = (x + box[i] + compat_ord(key[i % len(key)])) % 256 box[i], box[x] = box[x], box[i] x = 0 y = 0 out = '' for char in data: x = (x + 1) % 256 y = (y + box[x]) % 256 box[x], box[y] = box[y], box[x] out += chr(compat_ord(char) ^ box[(box[x] + box[y]) % 256]) return out def __md5(self,s): return hashlib.md5(s).hexdigest().encode() def _real_extract(self,url): mobj = re.match(self._VALID_URL, url) video_id = mobj.group('id') GK = ( b'WXpnME1EZGhNRGhpTTJNM01XVmhOREU0WldNNVpHTTJOakpt' b'TW1FMU5tVTBNR05pWkRaa05XRXhNVFJoWVRVd1ptSXhaVEV3' b'TnpsbA0KTVRkbU1tSTRNdz09' ) # Get video webpage webpage_url = 'http://www.myvideo.de/watch/%s' % video_id webpage = self._download_webpage(webpage_url, video_id) mobj = re.search('source src=\'(.+?)[.]([^.]+)\'', webpage) if mobj is not None: self.report_extraction(video_id) video_url = mobj.group(1) + '.flv' video_title = self._html_search_regex('<title>([^<]+)</title>', webpage, 'title') return { 'id': video_id, 'url': video_url, 'title': video_title, } mobj = re.search(r'data-video-service="/service/data/video/%s/config' % video_id, webpage) if mobj is not None: request = compat_urllib_request.Request('http://www.myvideo.de/service/data/video/%s/config' % video_id, '') response = self._download_webpage(request, video_id, 'Downloading video info') info = json.loads(base64.b64decode(response).decode('utf-8')) return { 'id': video_id, 'title': info['title'], 'url': info['streaming_url'].replace('rtmpe', 'rtmpt'), 'play_path': info['filename'], 'ext': 'flv', 'thumbnail': info['thumbnail'][0]['url'], } # try encxml mobj = re.search('var flashvars={(.+?)}', webpage) if mobj is None: raise ExtractorError('Unable to extract video') params = {} encxml = '' sec = mobj.group(1) for (a, b) in re.findall('(.+?):\'(.+?)\',?', sec): if not a == '_encxml': params[a] = b else: encxml = compat_urllib_parse.unquote(b) if not params.get('domain'): params['domain'] = 'www.myvideo.de' xmldata_url = '%s?%s' % (encxml, compat_urllib_parse.urlencode(params)) if 'flash_playertype=MTV' in xmldata_url: self._downloader.report_warning('avoiding MTV player') xmldata_url = ( 'http://www.myvideo.de/dynamic/get_player_video_xml.php' '?flash_playertype=D&ID=%s&_countlimit=4&autorun=yes' ) % video_id # get enc data enc_data = self._download_webpage(xmldata_url, video_id).split('=')[1] enc_data_b = binascii.unhexlify(enc_data) sk = self.__md5( base64.b64decode(base64.b64decode(GK)) + self.__md5( str(video_id).encode('utf-8') ) ) dec_data = self.__rc4crypt(enc_data_b, sk) # extracting infos self.report_extraction(video_id) video_url = None mobj = re.search('connectionurl=\'(.*?)\'', dec_data) if mobj: video_url = compat_urllib_parse.unquote(mobj.group(1)) if 'myvideo2flash' in video_url: self.report_warning( 'Rewriting URL to use unencrypted rtmp:// ...', video_id) video_url = video_url.replace('rtmpe://', 'rtmp://') if not video_url: # extract non rtmp videos mobj = re.search('path=\'(http.*?)\' source=\'(.*?)\'', dec_data) if mobj is None: raise ExtractorError('unable to extract url') video_url = compat_urllib_parse.unquote(mobj.group(1)) + compat_urllib_parse.unquote(mobj.group(2)) video_file = self._search_regex('source=\'(.*?)\'', dec_data, 'video file') video_file = compat_urllib_parse.unquote(video_file) if not video_file.endswith('f4m'): ppath, prefix = video_file.split('.') video_playpath = '%s:%s' % (prefix, ppath) else: video_playpath = '' video_swfobj = self._search_regex('swfobject.embedSWF\(\'(.+?)\'', webpage, 'swfobj') video_swfobj = compat_urllib_parse.unquote(video_swfobj) video_title = self._html_search_regex("<h1(?: class='globalHd')?>(.*?)</h1>", webpage, 'title') return { 'id': video_id, 'url': video_url, 'tc_url': video_url, 'title': video_title, 'ext': 'flv', 'play_path': video_playpath, 'player_url': video_swfobj, }