prosody
82f6a0b0a425
plugins/mod_auth_ldap.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_ldap.lua @ 12037:82f6a0b0a425

tools/generate_format_spec: Apply lua-format to silence luacheck
author Kim Alvefur <zash@zash.se>
date Sat, 11 Dec 2021 20:58:09 +0100
parent 11837:a37bf4497280
child 12642:9061f9621330
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
11837
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 -- mod_auth_ldap
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 local jid_split = require "util.jid".split;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 local new_sasl = require "util.sasl".new;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 local lualdap = require "lualdap";
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7 local function ldap_filter_escape(s)
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 return (s:gsub("[*()\\%z]", function(c) return ("\\%02x"):format(c:byte()) end));
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 -- Config options
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12 local ldap_server = module:get_option_string("ldap_server", "localhost");
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 local ldap_rootdn = module:get_option_string("ldap_rootdn", "");
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 local ldap_password = module:get_option_string("ldap_password", "");
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 local ldap_tls = module:get_option_boolean("ldap_tls");
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 local ldap_scope = module:get_option_string("ldap_scope", "subtree");
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 local ldap_filter = module:get_option_string("ldap_filter", "(uid=$user)"):gsub("%%s", "$user", 1);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 local ldap_base = assert(module:get_option_string("ldap_base"), "ldap_base is a required option for ldap");
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 local ldap_mode = module:get_option_string("ldap_mode", "bind");
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 local ldap_admins = module:get_option_string("ldap_admin_filter",
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 module:get_option_string("ldap_admins")); -- COMPAT with mistake in documentation
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 local host = ldap_filter_escape(module:get_option_string("realm", module.host));
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 -- Initiate connection
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25 local ld = nil;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26 module.unload = function() if ld then pcall(ld, ld.close); end end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 function ldap_do_once(method, ...)
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29 if ld == nil then
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 local err;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 ld, err = lualdap.open_simple(ldap_server, ldap_rootdn, ldap_password, ldap_tls);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
32 if not ld then return nil, err, "reconnect"; end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
34
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
35 -- luacheck: ignore 411/success
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
36 local success, iterator, invariant, initial = pcall(ld[method], ld, ...);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
37 if not success then ld = nil; return nil, iterator, "search"; end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
38
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39 local success, dn, attr = pcall(iterator, invariant, initial);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
40 if not success then ld = nil; return success, dn, "iter"; end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
41
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
42 return dn, attr, "return";
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
43 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
44
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
45 function ldap_do(method, retry_count, ...)
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
46 local dn, attr, where;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
47 for _=1,1+retry_count do
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
48 dn, attr, where = ldap_do_once(method, ...);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
49 if dn or not(attr) then break; end -- nothing or something found
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
50 module:log("warn", "LDAP: %s %s (in %s)", tostring(dn), tostring(attr), where);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
51 -- otherwise retry
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
52 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
53 if not dn and attr then
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
54 module:log("error", "LDAP: %s", tostring(attr));
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
55 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
56 return dn, attr;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
57 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
58
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
59 function get_user(username)
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
60 module:log("debug", "get_user(%q)", username);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
61 return ldap_do("search", 2, {
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
62 base = ldap_base;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
63 scope = ldap_scope;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
64 sizelimit = 1;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
65 filter = ldap_filter:gsub("%$(%a+)", {
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
66 user = ldap_filter_escape(username);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
67 host = host;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
68 });
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
69 });
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
70 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
71
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
72 local provider = {};
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
73
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
74 function provider.create_user(username, password) -- luacheck: ignore 212
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
75 return nil, "Account creation not available with LDAP.";
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
76 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
77
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
78 function provider.user_exists(username)
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
79 return not not get_user(username);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
80 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
81
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
82 function provider.set_password(username, password)
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
83 local dn, attr = get_user(username);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
84 if not dn then return nil, attr end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
85 if attr.userPassword == password then return true end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
86 return ldap_do("modify", 2, dn, { '=', userPassword = password });
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
87 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
88
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
89 if ldap_mode == "getpasswd" then
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
90 function provider.get_password(username)
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
91 local dn, attr = get_user(username);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
92 if dn and attr then
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
93 return attr.userPassword;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
94 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
95 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
96
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
97 function provider.test_password(username, password)
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
98 return provider.get_password(username) == password;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
99 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
100
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
101 function provider.get_sasl_handler()
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
102 return new_sasl(module.host, {
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
103 plain = function(sasl, username) -- luacheck: ignore 212/sasl
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
104 local password = provider.get_password(username);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
105 if not password then return "", nil; end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
106 return password, true;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
107 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
108 });
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
109 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
110 elseif ldap_mode == "bind" then
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
111 local function test_password(userdn, password)
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
112 local ok, err = lualdap.open_simple(ldap_server, userdn, password, ldap_tls);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
113 if not ok then
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
114 module:log("debug", "ldap open_simple error: %s", err);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
115 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
116 return not not ok;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
117 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
118
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
119 function provider.test_password(username, password)
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
120 local dn = get_user(username);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
121 if not dn then return end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
122 return test_password(dn, password)
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
123 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
124
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
125 function provider.get_sasl_handler()
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
126 return new_sasl(module.host, {
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
127 plain_test = function(sasl, username, password) -- luacheck: ignore 212/sasl
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
128 return provider.test_password(username, password), true;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
129 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
130 });
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
131 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
132 else
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
133 module:log("error", "Unsupported ldap_mode %s", tostring(ldap_mode));
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
134 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
135
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
136 if ldap_admins then
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
137 function provider.is_admin(jid)
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
138 local username, user_host = jid_split(jid);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
139 if user_host ~= module.host then
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
140 return false;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
141 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
142 return ldap_do("search", 2, {
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
143 base = ldap_base;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
144 scope = ldap_scope;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
145 sizelimit = 1;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
146 filter = ldap_admins:gsub("%$(%a+)", {
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
147 user = ldap_filter_escape(username);
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
148 host = host;
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
149 });
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
150 });
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
151 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
152 end
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
153
a37bf4497280 mod_auth_ldap: Import from prosody-modules rev f52452911187
Kim Alvefur <zash@zash.se>
parents:
diff changeset
154 module:provides("auth", provider);