<?php
/**
 * inputdocs_Delete.php
 *
 * ProcessMaker Open Source Edition
 * Copyright (C) 2004 - 2008 Colosa Inc.23
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
 * Coral Gables, FL, 33134, USA, or email info@colosa.com.
 *
 */
try {
	global $RBAC;
  switch ($RBAC->userCanAccess('PM_FACTORY')) {
  	case -2:
  	  G::SendTemporalMessage('ID_USER_HAVENT_RIGHTS_SYSTEM', 'error', 'labels');
  	  G::header('location: ../login/login');
  	  die;
  	break;
  	case -1:
  	  G::SendTemporalMessage('ID_USER_HAVENT_RIGHTS_PAGE', 'error', 'labels');
  	  G::header('location: ../login/login');
  	  die;
  	break;
  }
  
  require_once 'classes/model/StepSupervisor.php';
  require_once 'classes/model/ObjectPermission.php';
  require_once 'classes/model/InputDocument.php';
  require_once 'classes/model/Step.php';
  require_once 'classes/model/ObjectPermission.php';
  G::LoadClass( 'processMap' );
  
  if(isset($_POST['function']))
    $sfunction =$_POST['function'];
  else
    $sfunction =$_POST['functions'];
  
  switch($sfunction){
  	case 'getRelationInfDoc': 
  	$oStepSupervisor = new StepSupervisor();
    $fields2=$oStepSupervisor->loadInfo($_POST['INP_DOC_UID']);
    $result=false;
    if(is_array($fields2)){
    	$result=true;
    }
    
    return print $result;
  	break;
  	case 'deleteInputDocument':
    
    $oStepSupervisor = new StepSupervisor();
    $fields2=$oStepSupervisor->loadInfo($_POST['INP_DOC_UID']);
    $oStepSupervisor->remove($fields2['STEP_UID']);
    
    $oPermission = new ObjectPermission();
    $fields3=$oPermission->loadInfo($_POST['INP_DOC_UID']);
    if(is_array($fields3)) 
     $oPermission->remove($fields3['OP_UID']);
    
    $oInputDocument = new InputDocument();
    $fields = $oInputDocument->load($_POST['INP_DOC_UID']);
    
    $oInputDocument->remove($_POST['INP_DOC_UID']);
    
    $oStep = new Step();
    $oStep->removeStep('INPUT_DOCUMENT', $_POST['INP_DOC_UID']);
    
    $oOP = new ObjectPermission();
    $oOP->removeByObject('INPUT', $_POST['INP_DOC_UID']);
    
    //refresh dbarray with the last change in inputDocument
    $oMap = new processMap();
    $oCriteria = $oMap->getInputDocumentsCriteria($fields['PRO_UID']);
    break;
  }
}
catch (Exception $oException) {
	die($oException->getMessage());
}
?>