From de5d66d43132db1bf950a97e053cc659e12a145d Mon Sep 17 00:00:00 2001 From: mc2avr Date: Wed, 15 May 2013 23:38:44 +0200 Subject: [PATCH] MyVideoIE: add rtmp support --- youtube_dl/FileDownloader.py | 7 +- youtube_dl/InfoExtractors.py | 154 +++++++++++++++++++++++++++++++---- 2 files changed, 145 insertions(+), 16 deletions(-) diff --git a/youtube_dl/FileDownloader.py b/youtube_dl/FileDownloader.py index 52017a6c3..75fe0eea9 100644 --- a/youtube_dl/FileDownloader.py +++ b/youtube_dl/FileDownloader.py @@ -748,7 +748,7 @@ def post_process(self, filename, ie_info): except (IOError, OSError): self.report_warning(u'Unable to remove downloaded video file') - def _download_with_rtmpdump(self, filename, url, player_url, page_url, play_path): + def _download_with_rtmpdump(self, filename, url, player_url, page_url, play_path, tc_url): self.report_destination(filename) tmpfilename = self.temp_name(filename) @@ -769,6 +769,8 @@ def _download_with_rtmpdump(self, filename, url, player_url, page_url, play_path basic_args += ['--pageUrl', page_url] if play_path is not None: basic_args += ['-y', play_path] + if tc_url is not None: + basic_args += ['--tcUrl', url] args = basic_args + [[], ['-e', '-k', '1']][self.params.get('continuedl', False)] if self.params.get('verbose', False): try: @@ -824,7 +826,8 @@ def _do_download(self, filename, info_dict): return self._download_with_rtmpdump(filename, url, info_dict.get('player_url', None), info_dict.get('page_url', None), - info_dict.get('play_path', None)) + info_dict.get('play_path', None), + info_dict.get('tc_url', None)) tmpfilename = self.temp_name(filename) stream = None diff --git a/youtube_dl/InfoExtractors.py b/youtube_dl/InfoExtractors.py index 6d6203a1c..cd7923c52 100755 --- a/youtube_dl/InfoExtractors.py +++ b/youtube_dl/InfoExtractors.py @@ -16,6 +16,9 @@ import random import math import operator +import hashlib +import binascii +import urllib from .utils import * @@ -1979,37 +1982,160 @@ class MyVideoIE(InfoExtractor): _VALID_URL = r'(?:http://)?(?:www\.)?myvideo\.de/watch/([0-9]+)/([^?/]+).*' IE_NAME = u'myvideo' +# Original Code from: https://github.com/dersphere/plugin.video.myvideo_de.git +# Copyright (C) 2013 Tristan Fischer (sphere@dersphere.de) - GPLv3 + def __rc4crypt(self,data, key): + x = 0 + box = list(range(256)) + for i in list(range(256)): + x = (x + box[i] + 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.append(chr(ord(char) ^ box[(box[x] + box[y]) % 256])) + out.append(chr(char ^ box[(box[x] + box[y]) % 256])) + return ''.join(out) + + def __md5(self,s): + return hashlib.md5(s).hexdigest() + def _real_extract(self,url): mobj = re.match(self._VALID_URL, url) if mobj is None: - raise ExtractorError(u'Invalid URL: %s' % url) + raise ExtractorError(u'invalid URL: %s' % url) video_id = mobj.group(1) + 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' + + mobj = re.search('([^<]+)', webpage) + if mobj is None: + raise ExtractorError(u'Unable to extract title') + video_title = mobj.group(1) + + mobj = re.search('[.](.+?)$', video_url) + if mobj is None: + raise ExtractorError(u'Unable to extract extention') + video_ext = mobj.group(1) + + return [{ + 'id': video_id, + 'url': video_url, + 'uploader': None, + 'upload_date': None, + 'title': video_title, + 'ext': u'flv', + }] + + # try encxml + params = {} + encxml = '' + sec = re.search('var flashvars={(.+?)}', webpage).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(u'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') + ).encode('utf-8') + ) + dec_data = self.__rc4crypt(enc_data_b, sk) + + # extracting infos self.report_extraction(video_id) - mobj = re.search(r'([^<]+)', webpage) + mobj = re.search('connectionurl=\'(.*?)\'', dec_data) if mobj is None: - raise ExtractorError(u'Unable to extract title') + raise ExtractorError(u'unable to extract rtmpurl') + video_rtmpurl = compat_urllib_parse.unquote(mobj.group(1)) + if 'myvideo2flash' in video_rtmpurl: + self._downloader.report_warning(u'forcing RTMPT ...') + video_rtmpurl = video_rtmpurl.replace('rtmpe://', 'rtmpt://') + # extract non rtmp videos + if (video_rtmpurl is None) or (video_rtmpurl == ''): + mobj = re.search('path=\'(http.*?)\' source=\'(.*?)\'', dec_data) + if mobj is None: + raise ExtractorError(u'unable to extract url') + video_rtmpurl = compat_urllib_parse.unquote(mobj.group(1)) + compat_urllib_parse.unquote(mobj.group(2)) + + mobj = re.search('source=\'(.*?)\'', dec_data) + if mobj is None: + raise ExtractorError(u'unable to extract swfobj') + video_file = compat_urllib_parse.unquote(mobj.group(1)) + +# mobj = re.search('path=\'(.*?)\'', dec_data) +# if mobj is None: +# raise ExtractorError(u'unable to extract filepath') +# video_filepath = mobj.group(1) + + if not video_file.endswith('f4m'): + ppath, prefix = video_file.split('.') + video_playpath = '%s:%s' % (prefix, ppath) + video_hls_playlist = '' + else: + video_playpath = '' + video_hls_playlist = ( + video_filepath + video_file + ).replace('.f4m', '.m3u8') + + mobj = re.search('swfobject.embedSWF\(\'(.+?)\'', webpage) + if mobj is None: + raise ExtractorError(u'unable to extract swfobj') + video_swfobj = compat_urllib_parse.unquote(mobj.group(1)) + + mobj = re.search("(.*?)", webpage) + if mobj is None: + raise ExtractorError(u'unable to extract title') video_title = mobj.group(1) return [{ - 'id': video_id, - 'url': video_url, - 'uploader': None, - 'upload_date': None, - 'title': video_title, - 'ext': u'flv', + 'id': video_id, + 'url': video_rtmpurl, + 'tc_url': video_rtmpurl, + 'uploader': None, + 'upload_date': None, + 'title': video_title, + 'ext': u'flv', + 'play_path': video_playpath, + 'video_file': video_file, +# 'file_path': video_filepath, + 'video_hls_playlist': video_hls_playlist, + 'player_url': video_swfobj, }] class ComedyCentralIE(InfoExtractor):