def call(__self, __context, __obj, *args, **kwargs):
"""Call an object from sandboxed code."""
# the double prefixes are to avoid double keyword argument
# errors when proxying the call.
if not __self.is_safe_callable(__obj):
raise SecurityError('%r is not safely callable' % (__obj, ))
return __context.call(__obj, *args, **kwargs)
def call(__self, __context, __obj, *args, **kwargs):
"""Call an object from sandboxed code."""
fmt = inspect_format_method(__obj)
if fmt is not None:
return __self.format_string(fmt, args, kwargs)
# the double prefixes are to avoid double keyword argument
# errors when proxying the call.
if not __self.is_safe_callable(__obj):
raise SecurityError('%r is not safely callable' % (__obj, ))
return __context.call(__obj, *args, **kwargs)
def call(_SandboxedEnvironment__self, _SandboxedEnvironment__context,
_SandboxedEnvironment__obj, *args, **kwargs):
"""Call an object from sandboxed code."""
if not __self.is_safe_callable(__obj):
raise SecurityError('%r is not safely callable' % (__obj, ))
return __context.call(__obj, *args, **kwargs)
def call(__self, __context, __obj, *args, **kwargs):
if __obj == importlib.import_module and len(args) == 1:
if args[0] not in __self.safe_stdlib_modules:
raise SecurityError(f"{args[0]} is not safely importable")
return super().call(__context, __obj, *args, **kwargs)