<?php
/** 
* TestLink Open Source Project - http://testlink.sourceforge.net/
* 
* @filesource dragdroprequirementnodes.php
* @author 	Francisco Mancardi
* 
* manage drag and drop on requirement specification tree
*
*/
require_once('../../config.inc.php');
require_once('common.php');
testlinkInitPage($db);


$args=init_args();
$treeMgr = new tree($db);

switch($args->doAction)
{
    case 'changeParent':
      $treeMgr->change_parent($args->nodeid,$args->newparentid);

      // 20080831 - franciscom
      // This will be removed in future, when parent / child relationship
      // will be manage only on nodes_hierarchy table
      $sql = " UPDATE " . DB_TABLE_PREFIX . "requirements " .
             " SET srs_id={$args->newparentid} " .
             " WHERE id={$args->nodeid}";
      $db->exec_query($sql);
    break;

    case 'doReorder':
      $dummy=explode(',',$args->nodelist);
      $treeMgr->change_order_bulk($dummy);
    break;
}

function init_args()
{
    $args=new stdClass();
    
    $key2loop=array('nodeid','newparentid','doAction','top_or_bottom','nodeorder','nodelist');
    foreach($key2loop as $key)
    {
      $args->$key=isset($_REQUEST[$key]) ? $_REQUEST[$key] : null;   
    }
    return $args;
}
?>