def get_code_from_message(cls, message):
# map error classes to facebook error codes
# find the error code
error_code = None
error_code_re = re.compile('\(#(\d+)\)')
matches = error_code_re.match(message)
matching_groups = matches.groups() if matches else None
if matching_groups:
error_code = to_int(matching_groups[0]) or None
return error_code
def get_code_from_message(cls, message):
# map error classes to facebook error codes
# find the error code
error_code = None
error_code_re = re.compile('\(#(\d+)\)')
matches = error_code_re.match(message)
matching_groups = matches.groups() if matches else None
if matching_groups:
error_code = to_int(matching_groups[0]) or None
return error_code
def raise_error(self, error_type, message):
'''
Search for a corresponding error class and fall back to open facebook exception
'''
import re
error_class = None
if not isinstance(error_type, int):
error_class = getattr(facebook_exceptions, error_type, None)
if error_class and not issubclass(error_class, facebook_exceptions.OpenFacebookException):
error_class = None
#map error classes to facebook error ids
#define a string to match a single error, use ranges for complexer cases
#also see http://fbdevwiki.com/wiki/Error_codes#User_Permission_Errors
classes = [getattr(facebook_exceptions, e, None) for e in dir(facebook_exceptions)]
exception_classes = [e for e in classes if getattr(e, 'codes', None) and issubclass(e, facebook_exceptions.OpenFacebookException)]
exception_classes.sort(key=lambda e: e.range())
#find the error code
error_code = None
error_code_re = re.compile('\(#(\d+)\)')
matches = error_code_re.match(message)
matching_groups = matches.groups() if matches else None
if matching_groups:
error_code = to_int(matching_groups[0]) or None
for class_ in exception_classes:
codes_list = class_.codes_list()
#match the error class
matching_error_class = None
for code in codes_list:
if isinstance(code, basestring):
#match on string
key = code
if key in message:
matching_error_class = class_
break
elif isinstance(code, tuple):
start, stop = code
if error_code and start <= error_code <= stop:
matching_error_class = class_
break
elif isinstance(code, (int, long)):
if int(code) == error_code:
matching_error_class = class_
break
else:
raise ValueError, 'Dont know how to handle %s of type %s' % (code, type(code))
#tell about the happy news if we found something
if matching_error_class:
error_class = matching_error_class
break
if 'Missing' in message and 'parameter' in message:
error_class = facebook_exceptions.MissingParameter
if not error_class:
error_class = facebook_exceptions.OpenFacebookException
raise error_class(message)
def raise_error(self, error_type, message):
'''
Search for a corresponding error class and fall back to
open facebook exception
'''
import re
error_class = None
if not isinstance(error_type, int):
error_class = getattr(facebook_exceptions, error_type, None)
if error_class and not issubclass(
error_class, facebook_exceptions.OpenFacebookException):
error_class = None
# map error classes to facebook error ids
# define a string to match a single error,
# use ranges for complexer cases
# also see http://fbdevwiki.com/wiki/Error_codes#User_Permission_Errors
classes = [
getattr(facebook_exceptions, e, None)
for e in dir(facebook_exceptions)
]
exception_classes = [
e for e in classes if getattr(e, 'codes', None)
and issubclass(e, facebook_exceptions.OpenFacebookException)
]
exception_classes.sort(key=lambda e: e.range())
# find the error code
error_code = None
error_code_re = re.compile('\(#(\d+)\)')
matches = error_code_re.match(message)
matching_groups = matches.groups() if matches else None
if matching_groups:
error_code = to_int(matching_groups[0]) or None
for class_ in exception_classes:
codes_list = class_.codes_list()
# match the error class
matching_error_class = None
for code in codes_list:
if isinstance(code, basestring):
# match on string
key = code
if key in message:
matching_error_class = class_
break
elif isinstance(code, tuple):
start, stop = code
if error_code and start <= error_code <= stop:
matching_error_class = class_
break
elif isinstance(code, (int, long)):
if int(code) == error_code:
matching_error_class = class_
break
else:
raise(
ValueError, 'Dont know how to handle %s of ' \
'type %s' % (code, type(code)))
#tell about the happy news if we found something
if matching_error_class:
error_class = matching_error_class
break
if 'Missing' in message and 'parameter' in message:
error_class = facebook_exceptions.MissingParameter
if not error_class:
error_class = facebook_exceptions.OpenFacebookException
raise error_class(message)
