Fix Cloudscraper

ritornati alla vecchia versione di js2py
modificata versione 1.1.24 di cloudscrape

lib/cloudscraper/interpreters/js2py.py

@@ -15,6 +15,9 @@ class ChallengeInterpreter(JavaScriptInterpreter):
         super(ChallengeInterpreter, self).__init__('js2py')
 
     def eval(self, jsEnv, js):
+        ### blocca lo script
+
+        # from core.support import dbg; dbg()
         if js2py.eval_js('(+(+!+[]+[+!+[]]+(!![]+[])[!+[]+!+[]+!+[]]+[!+[]+!+[]]+[+[]])+[])[+!+[]]') == '1':
             logging.warning('WARNING - Please upgrade your js2py https://github.com/PiotrDabkowski/Js2Py, applying work around for the meantime.')
             js = jsunfuck(js)

lib/cloudscraper/interpreters/nodejs.py

@@ -1,10 +1,14 @@
 import base64
+import logging
 import subprocess
-import sys
 
 from . import JavaScriptInterpreter
 
-# ------------------------------------------------------------------------------- #
+##########################################################################################################################################################
+
+BUG_REPORT = 'Cloudflare may have changed their technique, or there may be a bug in the script.'
+
+##########################################################################################################################################################
 
 
 class ChallengeInterpreter(JavaScriptInterpreter):
@@ -33,10 +37,10 @@ class ChallengeInterpreter(JavaScriptInterpreter):
                 )
             raise
         except Exception:
-            sys.tracebacklimit = 0
-            raise RuntimeError('Error executing Cloudflare IUAM Javascript in nodejs')
+            logging.error('Error executing Cloudflare IUAM Javascript. %s' % BUG_REPORT)
+            raise
 
+        pass
 
-# ------------------------------------------------------------------------------- #
 
 ChallengeInterpreter()

lib/cloudscraper/interpreters/v8.py

@@ -10,23 +10,17 @@ except ImportError:
 
 from . import JavaScriptInterpreter
 
-# ------------------------------------------------------------------------------- #
-
 
 class ChallengeInterpreter(JavaScriptInterpreter):
 
     def __init__(self):
         super(ChallengeInterpreter, self).__init__('v8')
 
-    # ------------------------------------------------------------------------------- #
-
     def eval(self, jsEnv, js):
         try:
             return v8eval.V8().eval('{}{}'.format(jsEnv, js))
-        except (TypeError, v8eval.V8Error):
+        except:  # noqa
             RuntimeError('We encountered an error running the V8 Engine.')
 
 
-# ------------------------------------------------------------------------------- #
-
 ChallengeInterpreter()