prosody
03bb0e6d87d5
plugins/mod_saslauth.lua

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plugins/mod_saslauth.lua @ 2450:03bb0e6d87d5

mod_saslauth: Made some variables local to avoid unnecessary global access.
author Waqas Hussain <waqas20@gmail.com>
date Mon, 11 Jan 2010 19:05:08 +0500
parent 2418:c35deaea53b9
child 2451:d2f747920eaf
comparison
equal deleted inserted replaced
2449:678ca4e9a479 2450:03bb0e6d87d5
34 local xmlns_bind ='urn:ietf:params:xml:ns:xmpp-bind'; 34 local xmlns_bind ='urn:ietf:params:xml:ns:xmpp-bind';
35 local xmlns_stanzas ='urn:ietf:params:xml:ns:xmpp-stanzas'; 35 local xmlns_stanzas ='urn:ietf:params:xml:ns:xmpp-stanzas';
36 36
37 local new_sasl 37 local new_sasl
38 if sasl_backend == "cyrus" then 38 if sasl_backend == "cyrus" then
39 cyrus_new = require "util.sasl_cyrus".new; 39 local cyrus_new = require "util.sasl_cyrus".new;
40 new_sasl = function(realm) 40 new_sasl = function(realm)
41 return cyrus_new(realm, module:get_option("cyrus_service_name") or "xmpp") 41 return cyrus_new(realm, module:get_option("cyrus_service_name") or "xmpp")
42 end 42 end
43 else 43 else
44 if sasl_backend ~= "builtin" then module:log("warn", "Unknown SASL backend %s", sasl_backend) end; 44 if sasl_backend ~= "builtin" then module:log("warn", "Unknown SASL backend %s", sasl_backend) end;
45 new_sasl = require "util.sasl".new; 45 new_sasl = require "util.sasl".new;
46 end 46 end
47 47
48 default_authentication_profile = { 48 local default_authentication_profile = {
49 plain = function(username, realm) 49 plain = function(username, realm)
50 local prepped_username = nodeprep(username); 50 local prepped_username = nodeprep(username);
51 if not prepped_username then 51 if not prepped_username then
52 log("debug", "NODEprep failed on username: %s", username); 52 log("debug", "NODEprep failed on username: %s", username);
53 return "", nil; 53 return "", nil;
54 end
55 local password = usermanager_get_password(prepped_username, realm);
56 if not password then
57 return "", nil;
58 end
59 return password, true;
60 end 54 end
55 local password = usermanager_get_password(prepped_username, realm);
56 if not password then
57 return "", nil;
58 end
59 return password, true;
60 end
61 }; 61 };
62 62
63 anonymous_authentication_profile = { 63 local anonymous_authentication_profile = {
64 anonymous = function(username, realm) 64 anonymous = function(username, realm)
65 return true; -- for normal usage you should always return true here 65 return true; -- for normal usage you should always return true here
66 end 66 end
67 } 67 };
68 68
69 local function build_reply(status, ret, err_msg) 69 local function build_reply(status, ret, err_msg)
70 local reply = st.stanza(status, {xmlns = xmlns_sasl}); 70 local reply = st.stanza(status, {xmlns = xmlns_sasl});
71 if status == "challenge" then 71 if status == "challenge" then
72 log("debug", "%s", ret or ""); 72 log("debug", "%s", ret or "");