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moved performance improvement from isLoggedIn() to userExists() to avoid webdav problems

This commit is contained in:
Bjoern Schiessle 2012-07-05 15:55:46 +02:00
parent bd494f562f
commit 5bf050b13b
1 changed files with 8 additions and 8 deletions
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16
lib/user.php
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@ -240,17 +240,13 @@ class OC_User {
* Checks if the user is logged in
*/
public static function isLoggedIn(){
static $is_login_checked = null;
if (!is_null($is_login_checked)) {
return $is_login_checked;
}
if( isset($_SESSION['user_id']) AND $_SESSION['user_id']) {
OC_App::loadApps(array('authentication'));
if (self::userExists($_SESSION['user_id']) ){
return $is_login_checked = true;
return true;
}
}
return $is_login_checked = false;
return false;
}
/**
@ -349,13 +345,17 @@ class OC_User {
* @return boolean
*/
public static function userExists($uid){
static $user_exists_checked = null;
if (!is_null($user_exists_checked)) {
return $user_exists_checked;
}
foreach(self::$_usedBackends as $backend){
$result=$backend->userExists($uid);
if($result===true){
return true;
return $user_exists_checked = true;
}
}
return false;
return $user_exists_checked = false;
}
/**