1 files changed, 55 insertions, 0 deletions
diff --git a/js/callbacks/searchnames.php b/js/callbacks/searchnames.php
new file mode 100644
index 0000000..f696955
--- /dev/null
+++ b/js/callbacks/searchnames.php
@@ -0,0 +1,55 @@
+<?php
+
+/**
+ * This script is the AJAX callback that performs a search
+ *  for users, and returns true if the user_name is not given.
+ */
+
+define('IN_FS', true);
+
+header('Content-type: text/html; charset=utf-8');
+
+require_once('../../header.php');
+
+
+if (Cookie::has('flyspray_userid') && Cookie::has('flyspray_passhash')) {
+    $user = new User(Cookie::val('flyspray_userid'));
+    $user->check_account_ok();
+} else {
+    $user = new User(0, $proj);
+}
+
+if ($user->isAnon()) {
+    # at least allow for guests when user registration is enabled, fix FS#2528
+    if( !($user->can_register() or $user->can_self_register()) ){
+        die();
+    }
+}
+
+if (Req::has('name')) {
+    $searchterm = strtolower(Req::val('name'));
+} else {
+    die();
+}
+
+// Get the list of users from the global groups above
+$get_users = $db->query('
+    SELECT count(u.user_name) AS anz_u_user, count(r.user_name) AS anz_r_user 
+    FROM {users} u
+    LEFT JOIN {registrations} r ON u.user_name = r.user_name
+    WHERE LOWER(u.user_name) = ? OR LOWER(r.user_name) = ?',
+    array($searchterm, $searchterm)
+);
+
+load_translations();
+
+while ($row = $db->fetchRow($get_users)){
+    if ($row['anz_u_user'] > '0' || $row['anz_r_user'] > '0') {
+        $html = 'false|' . eL('usernametaken');
+    } else {
+        $html = 'true';
+    }
+}
+
+echo $html;
+?>