diff options
Diffstat (limited to 'youtube_dl/extractor/iqiyi.py')
| -rw-r--r-- | youtube_dl/extractor/iqiyi.py | 41 |
1 files changed, 4 insertions, 37 deletions
diff --git a/youtube_dl/extractor/iqiyi.py b/youtube_dl/extractor/iqiyi.py index c3e33009a..d3bee3a19 100644 --- a/youtube_dl/extractor/iqiyi.py +++ b/youtube_dl/extractor/iqiyi.py @@ -18,6 +18,7 @@ from ..compat import ( compat_urllib_parse_urlparse, ) from ..utils import ( + decode_packed_codes, ExtractorError, ohdave_rsa_encrypt, remove_start, @@ -126,43 +127,11 @@ class IqiyiSDK(object): class IqiyiSDKInterpreter(object): - BASE62_TABLE = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' - def __init__(self, sdk_code): self.sdk_code = sdk_code - @classmethod - def base62(cls, num): - if num == 0: - return '0' - ret = '' - while num: - ret = cls.BASE62_TABLE[num % 62] + ret - num = num // 62 - return ret - - def decode_eval_codes(self): - self.sdk_code = self.sdk_code[5:-3] - - mobj = re.search( - r"'([^']+)',62,(\d+),'([^']+)'\.split\('\|'\),[^,]+,{}", - self.sdk_code) - obfucasted_code, count, symbols = mobj.groups() - count = int(count) - symbols = symbols.split('|') - symbol_table = {} - - while count: - count -= 1 - b62count = self.base62(count) - symbol_table[b62count] = symbols[count] or b62count - - self.sdk_code = re.sub( - r'\b(\w+)\b', lambda mobj: symbol_table[mobj.group(0)], - obfucasted_code) - def run(self, target, ip, timestamp): - self.decode_eval_codes() + self.sdk_code = decode_packed_codes(self.sdk_code) functions = re.findall(r'input=([a-zA-Z0-9]+)\(input', self.sdk_code) @@ -529,7 +498,7 @@ class IqiyiIE(InfoExtractor): raw_data = self._download_json(api_url, video_id) return raw_data - def get_enc_key(self, swf_url, video_id): + def get_enc_key(self, video_id): # TODO: automatic key extraction # last update at 2016-01-22 for Zombie::bite enc_key = '6ab6d0280511493ba85594779759d4ed' @@ -582,11 +551,9 @@ class IqiyiIE(InfoExtractor): r'data-player-tvid\s*=\s*[\'"](\d+)', webpage, 'tvid') video_id = self._search_regex( r'data-player-videoid\s*=\s*[\'"]([a-f\d]+)', webpage, 'video_id') - swf_url = self._search_regex( - r'(http://[^\'"]+MainPlayer[^.]+\.swf)', webpage, 'swf player URL') _uuid = uuid.uuid4().hex - enc_key = self.get_enc_key(swf_url, video_id) + enc_key = self.get_enc_key(video_id) raw_data = self.get_raw_data(tvid, video_id, enc_key, _uuid) |