mod_storage_sql: Create table automatically for all databases now, not just SQLite...
[prosody.git] / util / sasl / digest-md5.lua
index 04acf04dcde50bbc9735c4c16eb78df5aceff663..6f2c765ec7398a61eb414fc0c466ac5a89144987 100644 (file)
@@ -1,5 +1,5 @@
 -- sasl.lua v0.4
--- Copyright (C) 2008-2009 Tobias Markmann
+-- Copyright (C) 2008-2010 Tobias Markmann
 --
 --    All rights reserved.
 --
@@ -29,6 +29,21 @@ module "digest-md5"
 --=========================
 --SASL DIGEST-MD5 according to RFC 2831
 
+--[[
+Supported Authentication Backends
+
+digest_md5:
+       function(username, domain, realm, encoding) -- domain and realm are usually the same; for some broken
+                                                                                               -- implementations it's not
+               return digesthash, state;
+       end
+
+digest_md5_test:
+       function(username, domain, realm, encoding, digesthash)
+               return true or false, state;
+       end
+]]
+
 local function digest(self, message)
        --TODO complete support for authzid
 
@@ -166,12 +181,12 @@ local function digest(self, message)
                self.username = response["username"];
                local Y, state;
                if self.profile.plain then
-                       local password, state = self.profile.plain(response["username"], self.realm)
+                       local password, state = self.profile.plain(self, response["username"], self.realm)
                        if state == nil then return "failure", "not-authorized"
                        elseif state == false then return "failure", "account-disabled" end
                        Y = md5(response["username"]..":"..response["realm"]..":"..password);
                elseif self.profile["digest-md5"] then
-                       Y, state = self.profile["digest-md5"](response["username"], self.realm, response["realm"], response["charset"])
+                       Y, state = self.profile["digest-md5"](self, response["username"], self.realm, response["realm"], response["charset"])
                        if state == nil then return "failure", "not-authorized"
                        elseif state == false then return "failure", "account-disabled" end
                elseif self.profile["digest-md5-test"] then