mod_component: Remove unused variable

[prosody.git] / core / usermanager.lua

diff --git a/core/usermanager.lua b/core/usermanager.lua
index d4a00244ac4cd1e70cf1a1421d07889212ae46a7..9e5a016c5c0fa75640bfe60c87eb7a20f9d98c4e 100644 (file)
--- a/core/usermanager.lua
+++ b/core/usermanager.lua
@@ -11,6 +11,7 @@ local log = require "util.logger".init("usermanager");
 local type = type;
 local ipairs = ipairs;
 local jid_bare = require "util.jid".bare;
+local jid_prep = require "util.jid".prep;
 local config = require "core.configmanager";
 local hosts = hosts;
 local sasl_new = require "util.sasl".new;
@@ -83,6 +84,10 @@ function create_user(username, password, host)
        return hosts[host].users.create_user(username, password);
 end
 
+function delete_user(username, host)
+       return hosts[host].users.delete_user(username);
+end
+
 function get_sasl_handler(host)
        return hosts[host].users.get_sasl_handler();
 end
@@ -92,6 +97,9 @@ function get_provider(host)
 end
 
 function is_admin(jid, host)
+       if host and not hosts[host] then return false; end
+       if type(jid) ~= "string" then return false; end
+
        local is_admin;
        jid = jid_bare(jid);
        host = host or "*";
@@ -102,7 +110,7 @@ function is_admin(jid, host)
        if host_admins and host_admins ~= global_admins then
                if type(host_admins) == "table" then
                        for _,admin in ipairs(host_admins) do
-                               if admin == jid then
+                               if jid_prep(admin) == jid then
                                        is_admin = true;
                                        break;
                                end
@@ -115,7 +123,7 @@ function is_admin(jid, host)
        if not is_admin and global_admins then
                if type(global_admins) == "table" then
                        for _,admin in ipairs(global_admins) do
-                               if admin == jid then
+                               if jid_prep(admin) == jid then
                                        is_admin = true;
                                        break;
                                end