Fri, 17 Sep 2010 04:09:58 +0500
util.events: Fixed the exposed API for adding/removing sets of event handlers.
3157 | 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"; | |
3336
3a8ce659edfc
mod_auth_internal, usermanager: Rename to mod_auth_internal_plain, and update usermanager to still use it as the default
Matthew Wild <mwild1@gmail.com>
parents:
3335
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changeset
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10 | local log = require "util.logger".init("auth_internal_plain"); |
3157 | 11 | local type = type; |
12 | local error = error; | |
13 | local ipairs = ipairs; | |
14 | local hashes = require "util.hashes"; | |
15 | local jid_bare = require "util.jid".bare; | |
16 | local config = require "core.configmanager"; | |
3158 | 17 | local usermanager = require "core.usermanager"; |
3190
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
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18 | 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
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19 | local nodeprep = require "util.encodings".stringprep.nodeprep; |
3157 | 20 | local hosts = hosts; |
21 | ||
22 | local prosody = _G.prosody; | |
23 | ||
24 | function new_default_provider(host) | |
3336
3a8ce659edfc
mod_auth_internal, usermanager: Rename to mod_auth_internal_plain, and update usermanager to still use it as the default
Matthew Wild <mwild1@gmail.com>
parents:
3335
diff
changeset
|
25 | local provider = { name = "internal_plain" }; |
3158 | 26 | log("debug", "initializing default authentication provider for host '%s'", host); |
27 | ||
3157 | 28 | function provider.test_password(username, password) |
3158 | 29 | log("debug", "test password '%s' for user %s at host %s", password, username, module.host); |
3157 | 30 | local credentials = datamanager.load(username, host, "accounts") or {}; |
31 | ||
32 | if password == credentials.password then | |
33 | return true; | |
34 | else | |
35 | return nil, "Auth failed. Invalid username or password."; | |
36 | end | |
37 | end | |
38 | ||
39 | function provider.get_password(username) | |
3158 | 40 | log("debug", "get_password for username '%s' at host '%s'", username, module.host); |
3157 | 41 | return (datamanager.load(username, host, "accounts") or {}).password; |
42 | end | |
43 | ||
44 | function provider.set_password(username, password) | |
45 | local account = datamanager.load(username, host, "accounts"); | |
46 | if account then | |
47 | account.password = password; | |
48 | return datamanager.store(username, host, "accounts", account); | |
49 | end | |
50 | return nil, "Account not available."; | |
51 | end | |
52 | ||
53 | function provider.user_exists(username) | |
54 | local account = datamanager.load(username, host, "accounts"); | |
55 | if not account then | |
3158 | 56 | log("debug", "account not found for username '%s' at host '%s'", username, module.host); |
3157 | 57 | return nil, "Auth failed. Invalid username"; |
58 | end | |
59 | return true; | |
60 | end | |
61 | ||
62 | function provider.create_user(username, password) | |
63 | return datamanager.store(username, host, "accounts", {password = password}); | |
64 | end | |
65 | ||
3190
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
66 | function provider.get_sasl_handler() |
3191
a475fbce1990
mod_auth_internal, mod_auth_internal_hashed: Fixed a global access.
Waqas Hussain <waqas20@gmail.com>
parents:
3190
diff
changeset
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67 | local realm = module:get_option("sasl_realm") or module.host; |
3190
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
68 | local getpass_authentication_profile = { |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
69 | plain = function(username, realm) |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
70 | local prepped_username = nodeprep(username); |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
71 | if not prepped_username then |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
72 | log("debug", "NODEprep failed on username: %s", username); |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
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73 | return "", nil; |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
74 | end |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
75 | local password = usermanager.get_password(prepped_username, realm); |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
76 | if not password then |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
77 | return "", nil; |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
78 | end |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
79 | return password, true; |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
80 | end |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
81 | }; |
b5f261123013
mod_auth_internal, mod_auth_internal_hashed: Updated to provide get_sasl_handler.
Waqas Hussain <waqas20@gmail.com>
parents:
3180
diff
changeset
|
82 | return new_sasl(realm, getpass_authentication_profile); |
3157 | 83 | end |
3287
e425e27c12be
mod_auth_internal, mod_auth_internal_hashed: Remove is_admin method from providers
Matthew Wild <mwild1@gmail.com>
parents:
3272
diff
changeset
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84 | |
3157 | 85 | return provider; |
86 | end | |
87 | ||
88 | module:add_item("auth-provider", new_default_provider(module.host)); | |
89 |