In article <[EMAIL PROTECTED]>, Alex Martelli <[EMAIL PROTECTED]> wrote: >Steven Bethard <[EMAIL PROTECTED]> wrote: >> >> If I could see how to go from 'object' (or 'int', 'str', 'file', etc.) >> to 'eval' or '__import__', that would help out a lot... > >>>> object.__subclasses__() >[<type 'type'>, <type 'weakref'>, <type 'int'>, <type 'basestring'>, ><type 'list'>, <type 'NoneType'>, <type 'NotImplementedType'>, <type >'module'>, <type 'zipimport.zipimporter'>, <type 'posix.stat_result'>, ><type 'posix.statvfs_result'>, <type 'dict'>, <type 'function'>, <class >'site._Printer'>, <class 'site._Helper'>, <type 'set'>, <type 'file'>] > >Traipse through these, find one class that has an unbound method, get >that unbound method's func_globals, bingo.
One thing my company has done is written a ``safe_eval()`` that uses a regex to disable double-underscore access. -- Aahz ([EMAIL PROTECTED]) <*> http://www.pythoncraft.com/ "19. A language that doesn't affect the way you think about programming, is not worth knowing." --Alan Perlis -- http://mail.python.org/mailman/listinfo/python-list
