Merge c2eafa7157 into 48c5663c5f

youtube_dl/extractor/cda.py

@@ -5,6 +5,7 @@ import codecs
 import re
 
 from .common import InfoExtractor
+from ..compat import compat_urllib_parse_unquote
 from ..utils import (
     ExtractorError,
     float_or_none,
@@ -123,6 +124,28 @@ class CDAIE(InfoExtractor):
             'age_limit': 18 if need_confirm_age else 0,
         }
 
+        def decrypt_file(a):
+            # first replace very cringy joke, then apply decodeURIComponent
+            a = compat_urllib_parse_unquote(a.replace("_XDDD", ""))
+
+            # store decrypted characters
+            b = []
+
+            for e in range(len(a)):
+                f = ord(a[e])
+                b.append(chr(33 + (f + 14) % 94) if 33 <= f and 126 >= f else chr(f))
+
+            # decrypted URL
+            a = "".join(b)
+
+            # more "obfuscation" to deal with
+            a = a.replace(".cda.mp4", "")
+            a = a.replace(".2cda.pl", ".cda.pl")
+            a = a.replace(".3cda.pl", ".cda.pl")
+
+            # return extracted file as URL to video file
+            return "https://" + a + ".mp4"
+
         def extract_format(page, version):
             json_str = self._html_search_regex(
                 r'player_data=(\\?["\'])(?P<player_data>.+?)\1', page,
@@ -137,7 +160,9 @@ class CDAIE(InfoExtractor):
             if not video or 'file' not in video:
                 self.report_warning('Unable to extract %s version information' % version)
                 return
-            if video['file'].startswith('uggc'):
+            if "http" not in video['file'] and ".mp4" not in video['file'] and "uggcf://" not in video['file']:
+                video['file'] = decrypt_file(video['file'])
+            elif video['file'].startswith('uggc'):
                 video['file'] = codecs.decode(video['file'], 'rot_13')
                 if video['file'].endswith('adc.mp4'):
                     video['file'] = video['file'].replace('adc.mp4', '.mp4')