1 from PLC.Faults import *
2 from PLC.Method import Method
3 from PLC.Parameter import Parameter, Mixed
4 from PLC.Persons import Person, Persons
5 from PLC.Auth import PasswordAuth
6 from PLC.Roles import Roles
8 class AddRoleToPerson(Method):
10 Grants the specified role to the person.
12 PIs can only grant the tech and user roles to users and techs at
13 their sites. ins can grant any role to any user.
15 Returns 1 if successful, faults otherwise.
18 roles = ['admin', 'pi']
22 Mixed(Person.fields['person_id'],
23 Person.fields['email']),
24 Mixed(Parameter(int, "Role identifier"),
25 Parameter(str, "Role name"))
28 returns = Parameter(int, '1 if successful')
30 def call(self, auth, person_id_or_email, role_id_or_name):
33 for role_id, role in Roles(self.api).iteritems():
34 roles[role_id] = role['name']
35 roles[role['name']] = role_id
37 if role_id_or_name not in roles:
38 raise PLCInvalidArgument, "Invalid role identifier or name"
40 if isinstance(role_id_or_name, int):
41 role_id = role_id_or_name
43 role_id = roles[role_id_or_name]
45 # Get account information
46 persons = Persons(self.api, [person_id_or_email])
48 raise PLCInvalidArgument, "No such account"
50 person = persons.values()[0]
52 # Authenticated function
53 assert self.caller is not None
55 # Check if we can update this account
56 if not self.caller.can_update(person):
57 raise PLCPermissionDenied, "Not allowed to update specified account"
59 # Can only grant lesser (higher) roles to others
60 if 'admin' not in self.caller['roles'] and \
61 role_id <= min(self.caller['role_ids']):
62 raise PLCInvalidArgument, "Not allowed to grant that role"
64 if role_id not in person['role_ids']:
65 person.add_role(role_id)