def identity_from_form(self, visit_key):
"""Inspect the form to pull out identity information.
Must have fields for user name, password, and a login submit button.
Returns an identity dictionary or none if the form contained no
identity information or the information was incorrect.
"""
params = request.params
# only try to process credentials for login forms
if params.has_key(self.submit_button_name):
try:
# form data contains login credentials
user_name = params.pop(self.user_name_field)
pw = params.pop(self.password_field)
# just lose the submit button to prevent passing to final controller
submit = params.pop(self.submit_button_name, None)
submit_x = params.pop('%s.x' % self.submit_button_name, None)
submit_y = params.pop('%s.y' % self.submit_button_name, None)
set_login_attempted(True)
identity = self.provider.validate_identity(
user_name, pw, visit_key)
if identity is None:
log.warning("The credentials specified weren't valid")
return None
return identity
except KeyError:
log.error("Missing fields in login form")
return None
else:
return None
def identity_from_form(self, visit_key):
"""Inspect the form to pull out identity information.
Must have fields for user name, password, and a login submit button.
Returns an identity dictionary or none if the form contained no
identity information or the information was incorrect.
"""
params = request.params
# only try to process credentials for login forms
if params.has_key(self.submit_button_name):
try:
# form data contains login credentials
user_name = params.pop(self.user_name_field)
pw = params.pop(self.password_field)
# just lose the submit button to prevent passing to final controller
submit = params.pop(self.submit_button_name, None)
submit_x = params.pop('%s.x' % self.submit_button_name, None)
submit_y = params.pop('%s.y' % self.submit_button_name, None)
set_login_attempted(True)
identity = self.provider.validate_identity(user_name, pw, visit_key)
if identity is None:
log.warning("The credentials specified weren't valid")
return None
return identity
except KeyError:
log.error("Missing fields in login form")
return None
else:
return None
def identity_from_http_auth(self, visit_key):
"""Only basic auth is handled at the moment."""
try:
authorisation = request.headers['Authorization']
except KeyError:
return None
authScheme, schemeData = authorisation.split(' ', 1)
# Only basic is handled at the moment
if authScheme.lower() != 'basic':
log.error("HTTP Auth is not basic")
return None
# decode credentials
user_name, password = self.decode_basic_credentials(schemeData)
set_login_attempted(True)
return self.provider.validate_identity(user_name, password, visit_key)
def identity_from_http_auth(self, visit_key):
"""Only basic auth is handled at the moment."""
try:
authorisation = request.headers['Authorization']
except KeyError:
return None
authScheme, schemeData = authorisation.split(' ', 1)
# Only basic is handled at the moment
if authScheme.lower() != 'basic':
log.error("HTTP Auth is not basic")
return None
# decode credentials
user_name, password = self.decode_basic_credentials(schemeData)
set_login_attempted(True)
return self.provider.validate_identity(user_name, password, visit_key)
