2 -- Copyright (C) 2008-2010 Matthew Wild
3 -- Copyright (C) 2008-2010 Waqas Hussain
5 -- This project is MIT/X11 licensed. Please see the
6 -- COPYING file in the source package for more information.
9 local datamanager = require "util.datamanager";
10 local modulemanager = require "core.modulemanager";
11 local log = require "util.logger".init("usermanager");
14 local ipairs = ipairs;
15 local hashes = require "util.hashes";
16 local jid_bare = require "util.jid".bare;
17 local config = require "core.configmanager";
20 local require_provisioning = config.get("*", "core", "cyrus_require_provisioning") or false;
22 local prosody = _G.prosody;
24 local setmetatable = setmetatable;
26 local default_provider = "internal";
30 function new_null_provider()
31 local function dummy() end;
32 return setmetatable({name = "null"}, { __index = function() return dummy; end });
35 local function host_handler(host)
36 local host_session = hosts[host];
37 host_session.events.add_handler("item-added/auth-provider", function (event)
38 local provider = event.item;
39 local auth_provider = config.get(host, "core", "authentication") or default_provider;
40 if provider.name == auth_provider then
41 host_session.users = provider;
43 if host_session.users ~= nil and host_session.users.name ~= nil then
44 log("debug", "host '%s' now set to use user provider '%s'", host, host_session.users.name);
47 host_session.events.add_handler("item-removed/auth-provider", function (event)
48 local provider = event.item;
49 if host_session.users == provider then
50 host_session.users = new_null_provider();
53 host_session.users = new_null_provider(); -- Start with the default usermanager provider
54 local auth_provider = config.get(host, "core", "authentication") or default_provider;
55 if auth_provider ~= "null" then
56 modulemanager.load(host, "auth_"..auth_provider);
59 prosody.events.add_handler("host-activated", host_handler, 100);
60 prosody.events.add_handler("component-activated", host_handler, 100);
62 function is_cyrus(host) return config.get(host, "core", "sasl_backend") == "cyrus"; end
64 function test_password(username, password, host)
65 return hosts[host].users.test_password(username, password);
68 function get_password(username, host)
69 return hosts[host].users.get_password(username);
72 function set_password(username, password, host)
73 return hosts[host].users.set_password(username, password);
76 function user_exists(username, host)
77 return hosts[host].users.user_exists(username);
80 function create_user(username, password, host)
81 return hosts[host].users.create_user(username, password);
84 function get_sasl_handler(host)
85 return hosts[host].users.get_sasl_handler();
88 function get_provider(host)
89 return hosts[host].users;
92 function is_admin(jid, host)
97 local host_admins = config.get(host, "core", "admins");
98 local global_admins = config.get("*", "core", "admins");
100 if host_admins and host_admins ~= global_admins then
101 if type(host_admins) == "table" then
102 for _,admin in ipairs(host_admins) do
109 log("error", "Option 'admins' for host '%s' is not a list", host);
113 if not is_admin and global_admins then
114 if type(global_admins) == "table" then
115 for _,admin in ipairs(global_admins) do
122 log("error", "Global option 'admins' is not a list");
126 -- Still not an admin, check with auth provider
127 if not is_admin and host ~= "*" and hosts[host].users.is_admin then
128 is_admin = hosts[host].users.is_admin(jid);
130 return is_admin or false;