diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/mod_saslauth.lua | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/plugins/mod_saslauth.lua b/plugins/mod_saslauth.lua index 56837b99..87f24273 100644 --- a/plugins/mod_saslauth.lua +++ b/plugins/mod_saslauth.lua @@ -16,6 +16,8 @@ local base64 = require "util.encodings".base64; local datamanager_load = require "util.datamanager".load; local usermanager_validate_credentials = require "core.usermanager".validate_credentials; local usermanager_get_supported_methods = require "core.usermanager".get_supported_methods; +local usermanager_user_exists = require "core.usermanager".user_exists; +local usermanager_get_password = require "core.usermanager".get_password; local t_concat, t_insert = table.concat, table.insert; local tostring = tostring; local jid_split = require "util.jid".split @@ -65,18 +67,19 @@ local function handle_status(session, status) end end -local function password_callback(node, hostname, realm, mechanism, decoder) - local password = (datamanager_load(node, hostname, "accounts") or {}).password; -- FIXME handle hashed passwords - local func = function(x) return x; end; - if password then - if mechanism == "PLAIN" then - return func, password; - elseif mechanism == "DIGEST-MD5" then - if decoder then node, realm, password = decoder(node), decoder(realm), decoder(password); end - return func, md5(node..":"..realm..":"..password); - end - end - return func, nil; +local function credentials_callback(mechanism, ...) + if mechanism == "PLAIN" then + local username, hostname, password = arg[1], arg[2], arg[3]; + local response = usermanager_validate_credentials(hostname, username, password, mechanism) + if response == nil then return false + else return response end + elseif mechanism == "DIGEST-MD5" then + function func(x) return x; end + local node, domain, realm, decoder = arg[1], arg[2], arg[3], arg[4]; + local password = usermanager_get_password(node, domain) + if decoder then node, realm, password = decoder(node), decoder(realm), decoder(password); end + return func, md5(node..":"..realm..":"..password); + end end local function sasl_handler(session, stanza) @@ -89,7 +92,7 @@ local function sasl_handler(session, stanza) elseif stanza.attr.mechanism == "ANONYMOUS" then return session.send(build_reply("failure", "mechanism-too-weak")); end - session.sasl_handler = new_sasl(stanza.attr.mechanism, session.host, password_callback); + session.sasl_handler = new_sasl(stanza.attr.mechanism, session.host, credentials_callback); if not session.sasl_handler then return session.send(build_reply("failure", "invalid-mechanism")); end |