task#3875 - fix user login

public_html/deployment/classes/user.class.php

@@ -137,7 +137,7 @@ class user {
      */
     public function authenticate(){
         global $aConfig, $aParams;
-        print_r($aConfig);
+        //print_r($aConfig);
         if(!array_key_exists('auth', $aConfig) || !count($aConfig['auth']) || !array_key_exists('user', $aParams)){
             return false;
         }
@@ -161,8 +161,8 @@ class user {
             if ($oUserAuth && $oUserAuth->authenticate($sUser, $sPassword)){
                 
                 // set a session - it must correspondent with _autoDetectUser()
-                $_SESSION["PHP_AUTH_USER"]=$sUser;
-                $this->setUser('');
+                // $_SESSION["PHP_AUTH_USER"]=$sUser;
+                $this->setUser($sUser);
                 return true;
             }
         }
@@ -181,12 +181,14 @@ class user {
     
     /**
      * set an authenticated user and get its roles
+     * @param string  $sUser  optional: set a given username
      */
     public function setUser($sUser=false){
         if($sUser!==false){
             $this->_sUsername=$sUser;
             $_SESSION["PHP_AUTH_USER"]=$sUser;
         } else {
+            // check user from basic auth or cli
             $this->_sUsername=$this->_autoDetectUser();
         }
         $this->_getUserGroups();