prosody
b6a31e97d018
core/usermanager.lua

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

Software / code / prosody

Annotate

core/usermanager.lua @ 604:b6a31e97d018

stanza_dispatch != dispatch_stanza
author Matthew Wild <mwild1@gmail.com>
date Sun, 07 Dec 2008 22:55:18 +0000
parent 519:cccd610a0ef9
child 615:4ae3e81513f3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
519
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
1 -- Prosody IM v0.1
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
2 -- Copyright (C) 2008 Matthew Wild
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
3 -- Copyright (C) 2008 Waqas Hussain
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
4 --
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
5 -- This program is free software; you can redistribute it and/or
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
6 -- modify it under the terms of the GNU General Public License
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
7 -- as published by the Free Software Foundation; either version 2
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
8 -- of the License, or (at your option) any later version.
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
9 --
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
10 -- This program is distributed in the hope that it will be useful,
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
13 -- GNU General Public License for more details.
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
14 --
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
15 -- You should have received a copy of the GNU General Public License
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
16 -- along with this program; if not, write to the Free Software
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
17 -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
18 --
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
19
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 449
diff changeset
20
0
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
21
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
22 require "util.datamanager"
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
23 local datamanager = datamanager;
53
14ea0fe6ca86 Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents: 38
diff changeset
24 local log = require "util.logger".init("usermanager");
228
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
25 local error = error;
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
26 local hashes = require "util.hashes";
0
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
27
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
28 module "usermanager"
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
29
228
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
30 function validate_credentials(host, username, password, method)
53
14ea0fe6ca86 Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents: 38
diff changeset
31 log("debug", "User '%s' is being validated", username);
0
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
32 local credentials = datamanager.load(username, host, "accounts") or {};
228
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
33 if method == nil then method = "PLAIN"; end
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
34 if method == "PLAIN" and credentials.password then -- PLAIN, do directly
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
35 if password == credentials.password then
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
36 return true;
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
37 else
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
38 return nil, "Auth failed. Invalid username or password.";
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
39 end
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
40 end
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
41 -- must do md5
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
42 -- make credentials md5
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
43 local pwd = credentials.password;
449
c0a4a1e63d70 Completely switched to new hashes library from the old md5 library
Waqas Hussain <waqas20@gmail.com>
parents: 228
diff changeset
44 if not pwd then pwd = credentials.md5; else pwd = hashes.md5(pwd, true); end
228
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
45 -- make password md5
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
46 if method == "PLAIN" then
449
c0a4a1e63d70 Completely switched to new hashes library from the old md5 library
Waqas Hussain <waqas20@gmail.com>
parents: 228
diff changeset
47 password = hashes.md5(password or "", true);
228
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
48 elseif method ~= "DIGEST-MD5" then
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
49 return nil, "Unsupported auth method";
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
50 end
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
51 -- compare
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
52 if password == pwd then
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
53 return true;
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
54 else
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
55 return nil, "Auth failed. Invalid username or password.";
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
56 end
0
3e3171b59028 First commit, where do you want to go tomorrow?
matthew
parents:
diff changeset
57 end
38
Matthew Wild <mwild1@gmail.com>
parents: 0
diff changeset
58
60
44800be871f5 User registration, etc (jabber:iq:register)
Waqas Hussain <waqas20@gmail.com>
parents: 53
diff changeset
59 function user_exists(username, host)
228
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
60 return datamanager.load(username, host, "accounts") ~= nil; -- FIXME also check for empty credentials
60
44800be871f5 User registration, etc (jabber:iq:register)
Waqas Hussain <waqas20@gmail.com>
parents: 53
diff changeset
61 end
44800be871f5 User registration, etc (jabber:iq:register)
Waqas Hussain <waqas20@gmail.com>
parents: 53
diff changeset
62
44800be871f5 User registration, etc (jabber:iq:register)
Waqas Hussain <waqas20@gmail.com>
parents: 53
diff changeset
63 function create_user(username, password, host)
44800be871f5 User registration, etc (jabber:iq:register)
Waqas Hussain <waqas20@gmail.com>
parents: 53
diff changeset
64 return datamanager.store(username, host, "accounts", {password = password});
44800be871f5 User registration, etc (jabber:iq:register)
Waqas Hussain <waqas20@gmail.com>
parents: 53
diff changeset
65 end
44800be871f5 User registration, etc (jabber:iq:register)
Waqas Hussain <waqas20@gmail.com>
parents: 53
diff changeset
66
228
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
67 function get_supported_methods(host)
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
68 local methods = {["PLAIN"] = true}; -- TODO this should be taken from the config
449
c0a4a1e63d70 Completely switched to new hashes library from the old md5 library
Waqas Hussain <waqas20@gmail.com>
parents: 228
diff changeset
69 methods["DIGEST-MD5"] = true;
228
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
70 return methods;
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
71 end
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
72
875842235836 Updated usermanager with DIGEST-MD5 support
Waqas Hussain <waqas20@gmail.com>
parents: 60
diff changeset
73 return _M;