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<?php
/**
* @version 2.0.0
* @package com_jhackguard
* @copyright Copyright (C) 2013. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
* @author Valeri Markov <val@jhackguard.com> - http://www.jhackguard.com/
*/
// No direct access.
defined('_JEXEC') or die;
jimport('joomla.application.component.modeladmin');
/**
* Jhackguard model.
*/
class JhackguardModellog extends JModelAdmin
{
/**
* @var string The prefix to use with controller messages.
* @since 1.6
*/
protected $text_prefix = 'COM_JHACKGUARD';
/**
* Returns a reference to the a Table object, always creating it.
*
* @param type The table type to instantiate
* @param string A prefix for the table class name. Optional.
* @param array Configuration array for model. Optional.
* @return JTable A database object
* @since 1.6
*/
public function getTable($type = 'Log', $prefix = 'JhackguardTable', $config = array())
{
return JTable::getInstance($type, $prefix, $config);
}
/**
* Method to get the record form.
*
* @param array $data An optional array of data for the form to interogate.
* @param boolean $loadData True if the form is to load its own data (default case), false if not.
* @return JForm A JForm object on success, false on failure
* @since 1.6
*/
public function getForm($data = array(), $loadData = true)
{
// Initialise variables.
$app = JFactory::getApplication();
// Get the form.
$form = $this->loadForm('com_jhackguard.log', 'log', array('control' => 'jform', 'load_data' => $loadData));
if($form->getFieldAttribute('time', 'default') == 'NOW'){
$form->setFieldAttribute('time', 'default', date('Y-m-d H:i:s'));
}
if (empty($form)) {
return false;
}
return $form;
}
/**
* Method to get the data that should be injected in the form.
*
* @return mixed The data for the form.
* @since 1.6
*/
protected function loadFormData()
{
// Check the session for previously entered form data.
$data = JFactory::getApplication()->getUserState('com_jhackguard.edit.log.data', array());
if (empty($data)) {
$data = $this->getItem();
}
return $data;
}
/**
* Method to get a single record.
*
* @param integer The id of the primary key.
*
* @return mixed Object on success, false on failure.
* @since 1.6
*/
public function getItem($pk = null)
{
if ($item = parent::getItem($pk)) {
//Do any procesing on fields here if needed
}
return $item;
}
/**
* Prepare and sanitise the table prior to saving.
*
* @since 1.6
*/
protected function prepareTable($table)
{
jimport('joomla.filter.output');
if (empty($table->id)) {
// Set ordering to the last item if not set
if (@$table->ordering === '') {
$db = JFactory::getDbo();
$db->setQuery('SELECT MAX(ordering) FROM #__jhackguard_logs');
$max = $db->loadResult();
$table->ordering = $max+1;
}
}
}
}