X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fiqiyi.py;h=2b395221077d5f2243f8372167591229a9fa287b;hb=f52354a88927eb66bcb1f603d2d91162b5bd2b5f;hp=4f02b9f87e868443b1a33f6030b35eef3ff5292a;hpb=81bdc8fdf6516b05bc3a26f82eacb1889f5e46d5;p=youtube-dl

diff --git a/youtube_dl/extractor/iqiyi.py b/youtube_dl/extractor/iqiyi.py
index 4f02b9f87..2b3952210 100644
--- a/youtube_dl/extractor/iqiyi.py
+++ b/youtube_dl/extractor/iqiyi.py
@@ -18,7 +18,7 @@ from ..compat import (
     compat_urllib_parse_urlparse,
 )
 from ..utils import (
-    base62,
+    decode_packed_codes,
     ExtractorError,
     ohdave_rsa_encrypt,
     remove_start,
@@ -130,28 +130,8 @@ class IqiyiSDKInterpreter(object):
     def __init__(self, sdk_code):
         self.sdk_code = sdk_code
 
-    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 = 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)