author | Kim Alvefur <zash@zash.se> |
Fri, 21 Sep 2012 17:26:12 +0200 | |
changeset 5156 | 6b08c922a2e4 |
parent 5117 | 2c7e1ce8f482 |
child 5302 | 52fe5df91c65 |
permissions | -rw-r--r-- |
3162 | 1 |
-- Prosody IM |
2 |
-- Copyright (C) 2008-2010 Matthew Wild |
|
3 |
-- Copyright (C) 2008-2010 Waqas Hussain |
|
4 |
-- |
|
5 |
-- This project is MIT/X11 licensed. Please see the |
|
6 |
-- COPYING file in the source package for more information. |
|
7 |
-- |
|
8 |
||
9 |
local datamanager = require "util.datamanager"; |
|
3163 | 10 |
local usermanager = require "core.usermanager"; |
3186
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
11 |
local new_sasl = require "util.sasl".new; |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
12 |
local nodeprep = require "util.encodings".stringprep.nodeprep; |
3162 | 13 |
|
4762
943f9f860ab4
mod_auth_internal_plain: Remove unused imports
Matthew Wild <mwild1@gmail.com>
parents:
4603
diff
changeset
|
14 |
local log = module._log; |
5115
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
15 |
local host = module.host; |
3163 | 16 |
|
5115
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
17 |
-- define auth provider |
5117
2c7e1ce8f482
mod_auth_*: Use module:provides().
Waqas Hussain <waqas20@gmail.com>
parents:
5115
diff
changeset
|
18 |
local provider = {}; |
5115
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
19 |
log("debug", "initializing internal_plain authentication provider for host '%s'", host); |
3162 | 20 |
|
5115
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
21 |
function provider.test_password(username, password) |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
22 |
log("debug", "test password '%s' for user %s at host %s", password, username, host); |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
23 |
local credentials = datamanager.load(username, host, "accounts") or {}; |
3162 | 24 |
|
5115
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
25 |
if password == credentials.password then |
3162 | 26 |
return true; |
5115
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
27 |
else |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
28 |
return nil, "Auth failed. Invalid username or password."; |
3162 | 29 |
end |
5115
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
30 |
end |
3162 | 31 |
|
5115
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
32 |
function provider.get_password(username) |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
33 |
log("debug", "get_password for username '%s' at host '%s'", username, host); |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
34 |
return (datamanager.load(username, host, "accounts") or {}).password; |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
35 |
end |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
36 |
|
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
37 |
function provider.set_password(username, password) |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
38 |
local account = datamanager.load(username, host, "accounts"); |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
39 |
if account then |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
40 |
account.password = password; |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
41 |
return datamanager.store(username, host, "accounts", account); |
3162 | 42 |
end |
5115
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
43 |
return nil, "Account not available."; |
3162 | 44 |
end |
45 |
||
5115
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
46 |
function provider.user_exists(username) |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
47 |
local account = datamanager.load(username, host, "accounts"); |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
48 |
if not account then |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
49 |
log("debug", "account not found for username '%s' at host '%s'", username, host); |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
50 |
return nil, "Auth failed. Invalid username"; |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
51 |
end |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
52 |
return true; |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
53 |
end |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
54 |
|
5156
6b08c922a2e4
mod_auth_internal_{plain,hashed}: Add support for iterating over accounts
Kim Alvefur <zash@zash.se>
parents:
5117
diff
changeset
|
55 |
function provider.users() |
6b08c922a2e4
mod_auth_internal_{plain,hashed}: Add support for iterating over accounts
Kim Alvefur <zash@zash.se>
parents:
5117
diff
changeset
|
56 |
return datamanager.users(host, "accounts"); |
6b08c922a2e4
mod_auth_internal_{plain,hashed}: Add support for iterating over accounts
Kim Alvefur <zash@zash.se>
parents:
5117
diff
changeset
|
57 |
end |
6b08c922a2e4
mod_auth_internal_{plain,hashed}: Add support for iterating over accounts
Kim Alvefur <zash@zash.se>
parents:
5117
diff
changeset
|
58 |
|
5115
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
59 |
function provider.create_user(username, password) |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
60 |
return datamanager.store(username, host, "accounts", {password = password}); |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
61 |
end |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
62 |
|
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
63 |
function provider.delete_user(username) |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
64 |
return datamanager.store(username, host, "accounts", nil); |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
65 |
end |
3162 | 66 |
|
5115
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
67 |
function provider.get_sasl_handler() |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
68 |
local getpass_authentication_profile = { |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
69 |
plain = function(sasl, username, realm) |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
70 |
local prepped_username = nodeprep(username); |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
71 |
if not prepped_username then |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
72 |
log("debug", "NODEprep failed on username: %s", username); |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
73 |
return "", nil; |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
74 |
end |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
75 |
local password = usermanager.get_password(prepped_username, realm); |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
76 |
if not password then |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
77 |
return "", nil; |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
78 |
end |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
79 |
return password, true; |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
80 |
end |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
81 |
}; |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
82 |
return new_sasl(host, getpass_authentication_profile); |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
83 |
end |
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
84 |
|
5117
2c7e1ce8f482
mod_auth_*: Use module:provides().
Waqas Hussain <waqas20@gmail.com>
parents:
5115
diff
changeset
|
85 |
module:provides("auth", provider); |
5115
3939960b3c07
mod_auth_{internal_plain,cyrus,anonymous}: Get rid of useless wrapper function new_default_provider.
Waqas Hussain <waqas20@gmail.com>
parents:
4762
diff
changeset
|
86 |