<?php
/***
 *  TABS Asterisk Billing System
 *  Copyright (C) 2008  Thusa Business Support (Pty) Ltd.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 * 
 ***/

/**
* Delete Global Phone Book form 
*
* Delete a GPB entry from the database
* @author Tristan Coetzee
* @version 0.1.0
*/

//{{{ includes
  require_once 'include/initialisation.inc.php';
//}}}

//{{{ custom initialisation
  $tpl->setTPL("gpb_delete.tpl");
  $form = new HTML_QuickForm("NewForm");
//}}}

function process_data($args)  {
/**
* Process Data 
*
* This is the callback function to handle the processing of the QF
* @author Tristan Coetzee
* @param $args Contains the form variables supplied by HTML_QF
* @version 0.1.0
*/
  global $db;
  global $form;
  $msg = '';
  if (isset($args['btnDelete'])&&('Confirm Deletion!'==$args['btnDelete']))    {
    $form->addElement('header',"hdrConfirm","Are you sure you want to delete this entry?");
    $ele=&$form->getElement('btnDelete');
    $ele->setValue('Delete Entry!');
  }
  if (isset($args['btnDelete'])&&('Delete Entry!'==$args['btnDelete']))    {
    $del_query = 'DELETE FROM `global_phone_book` WHERE gpb_id='.$args['gpb_id'].';';
    $del_res = $db->query($del_query);
    if(handleError($del_res)) {
      $msg = 'Entry Deleted Successfully!';
    } else {
      $msg = 'Error: Entry could not be Deleted!';
    }
  }
  return $msg;
} //end of process_data callback function

//{{{ do some basic validation on the posted id
    $gpb_id=$_POST['gpb_id'];
    $tpl->assign('gpb_id',$gpb_id);
//}}}

//{{{ retrieve details from db
  $query = "SELECT * FROM `global_phone_book` WHERE `gpb_id` = $gpb_id";
  $res = $db->query($query);
  if(handleError($res)) {
    $res->fetchInto($row);
  }
  
//}}}
  
//{{{ add basic form elements
  $form->addElement('header',"hdrTop","Delete User");
  $form->addElement('header',"hdrName",$row['gpb_name']);
  $form->addElement('header',"hdrNumber",$row['gpb_number']);
  $form->addElement('header',"hdrType",$row['gpb_type']);
  $form->addElement('submit','btnDelete','Confirm Deletion!');
//}}}

//{{{ validate form
  if($form->validate()) {
    $result = $form->process('process_data','false');
    $form->addElement('text','txtResult',$result);
  } else {
    
  }
//}}}

//{{{ assign form to tpl and display form
  $tpl->display(&$form);
//}}}
?>