prosody
408a19977125
plugins/mod_auth_anonymous.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

plugins/mod_auth_anonymous.lua @ 3680:408a19977125

fallbacks/lxp.lua: Pure Lua pseudo-XML parser. Implements the same API as LuaExpat.
author Waqas Hussain <waqas20@gmail.com>
date Thu, 02 Dec 2010 17:11:51 +0500
parent 3425:26751c628207
child 3981:2b0b8fe68df2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3190
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
1 -- Prosody IM
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
4 --
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
6 -- COPYING file in the source package for more information.
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
7 --
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
8
3270
4710fd513f94 mod_auth_anonymous: Log as "auth_anonymous", not as "usermanager".
Waqas Hussain <waqas20@gmail.com>
parents: 3191
diff changeset
9 local log = require "util.logger".init("auth_anonymous");
3190
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
10 local new_sasl = require "util.sasl".new;
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
11 local datamanager = require "util.datamanager";
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
12
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
13 function new_default_provider(host)
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
14 local provider = { name = "anonymous" };
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
15
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
16 function provider.test_password(username, password)
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
17 return nil, "Password based auth not supported.";
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
18 end
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
19
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
20 function provider.get_password(username)
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
21 return nil, "Password not available.";
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
22 end
3291
c06b3f7c92b1 mod_auth_anonymous, mod_auth_cyrus: Removed is_admin(), as usermanager already has a default.
Waqas Hussain <waqas20@gmail.com>
parents: 3270
diff changeset
23
3190
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
24 function provider.set_password(username, password)
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
25 return nil, "Password based auth not supported.";
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
26 end
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
27
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
28 function provider.user_exists(username)
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
29 return nil, "Only anonymous users are supported."; -- FIXME check if anonymous user is connected?
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
30 end
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
31
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
32 function provider.create_user(username, password)
3191
b6388c4f9250 mod_auth_anonymous: Fixed a syntax error.
Waqas Hussain <waqas20@gmail.com>
parents: 3190
diff changeset
33 return nil, "Account creation/modification not supported.";
3190
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
34 end
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
35
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
36 function provider.get_sasl_handler()
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
37 local realm = module:get_option("sasl_realm") or module.host;
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
38 local anonymous_authentication_profile = {
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
39 anonymous = function(username, realm)
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
40 return true; -- for normal usage you should always return true here
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
41 end
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
42 };
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
43 return new_sasl(realm, anonymous_authentication_profile);
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
44 end
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
45
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
46 return provider;
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
47 end
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
48
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
49 local function dm_callback(username, host, datastore, data)
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
50 if host == module.host then
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
51 return false;
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
52 end
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
53 return username, host, datastore, data;
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
54 end
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
55 local host = hosts[module.host];
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
56 local _saved_disallow_s2s = host.disallow_s2s;
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
57 function module.load()
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
58 _saved_disallow_s2s = host.disallow_s2s;
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
59 host.disallow_s2s = module:get_option("disallow_s2s") ~= false;
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
60 datamanager.add_callback(dm_callback);
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
61 end
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
62 function module.unload()
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
63 host.disallow_s2s = _saved_disallow_s2s;
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
64 datamanager.remove_callback(dm_callback);
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
65 end
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
66
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
67 module:add_item("auth-provider", new_default_provider(module.host));
c4069680a01c mod_auth_anonymous: Auth provider with support for SASL ANONYMOUS.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
68