functions.inc.php:

- change list_admins() to use AdminHandler (code from list-admin.php)
  Note: this changes the return value format to include all details, 
  not only the usernames. Use array_keys(list_admins()) if you need
  the previous return format.
 
list-admin.php:
- replace code with a list_admins() call

list-domain.php:
- adopt to new list_admins() return value



git-svn-id: https://svn.code.sf.net/p/postfixadmin/code/trunk@1386 a1433add-5e2c-0410-b055-b7f2511e0802

functions.inc.php

@@ -266,6 +266,7 @@ function check_domain ($domain) {
  * @param String $email - a string that may be an email address.
  * @return boolean true if it's an email address, else false.
  * TODO: make check_email able to handle already added domains
+ * TODO: don't use flash_error, use return value instead
  */
 function check_email ($email) {
     global $CONF;
@@ -857,18 +858,15 @@ function domain_exist ($domain) {
 // was admin_list_admins
 //
 function list_admins () {
-    # TODO: use AdminHandler
-    global $table_admin;
-    $list = "";
+    $handler = new AdminHandler();
 
-    $result = db_query ("SELECT username FROM $table_admin ORDER BY username");
-    if ($result['rows'] > 0) {
-        $i = 0;
-        while ($row = db_array ($result['result'])) {
-            $list[$i] = $row['username'];
-            $i++;
-        }
+    if ($handler->getList('1=1')) {
+        $list = $handler->result();
+    } else {
+        $list = array();
+        # TODO: check if there was an error or simply no admins (which shouldn't happen because nobody could login then...)
     }
+
     return $list;
 }
 

list-admin.php

@@ -25,15 +25,7 @@ require_once("common.php");
 
 authentication_require_role('global-admin');
 
-# TODO: move code to list_admins() in functions.inc.php?
-$handler = new AdminHandler(0 /*, $admin_username*/ );
-
-if ($handler->getList('1=1')) {
-    $admin_properties = $handler->result();
-} else {
-    $admin_properties = array();
-    # TODO: check if there was an error or simply no admins (which shouldn't happen because nobody could login then...)
-}
+$admin_properties = list_admins();
 
 $smarty->assign ('admin_properties', $admin_properties);
 $smarty->assign ('smarty_template', 'adminlistadmin');

list-domain.php

@@ -27,7 +27,7 @@ $is_superadmin = 0;
 $fUsername = "";
 
 if (authentication_has_role('global-admin')) { # more permissions? Fine!
-   $list_admins = list_admins ();
+   $list_admins = array_keys(list_admins());
    $is_superadmin = 1;
 
    $fUsername = safepost('fUsername', safeget('username', authentication_get_username())); # prefer POST over GET variable