AnonymousFox

//home/develito/www/administrator/components/com_dmod/tables/dmod.php

<?php
/*------------------------------------------------------------------------
# com_dmod - Dmod Module Manager
# ------------------------------------------------------------------------
# author    Jesus Vargas Garita
# copyright Copyright (C) 2010 www.joomlahill.com. All Rights Reserved.
# @license - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
# Websites: http://www.joomlahill.com
# Technical Support:  Forum - http://www.joomlahill.com/forum
-------------------------------------------------------------------------*/

defined('_JEXEC') or die;

class DmodTableDmod extends JTable
{
	public function __construct(& $db)
	{
		parent::__construct('#__dmod', 'id', $db);
	}

public function bind($array, $ignore = '')
	{
		if (isset($array['params']) && is_array($array['params'])) {
			$registry = new JRegistry();
			$registry->loadArray($array['params']);
			$array['params'] = (string) $registry;
		}

if (isset($array['metadata']) && is_array($array['metadata'])) {
			$registry = new JRegistry();
			$registry->loadArray($array['metadata']);
			$array['metadata'] = (string) $registry;
		}

return parent::bind($array, $ignore);
	}

public function store($updateNulls = false)
	{
		// Transform the params field
		if (is_array($this->params)) {
			$registry = new JRegistry();
			$registry->loadArray($this->params);
			$this->params = (string)$registry;
		}

$date	= JFactory::getDate();
		$user	= JFactory::getUser();
		
		if (!$this->id) {
			if (!intval($this->created)) {
				$this->created = $date->toMySQL();
			}
			if (empty($this->created_by)) {
				$this->created_by = $user->get('id');
			}
		}
		// Verify that the alias is unique
		$table = JTable::getInstance('Dmod', 'DmodTable');
		if ($table->load(array('alias'=>$this->alias,'catid'=>$this->catid)) && ($table->id != $this->id || $this->id==0)) {
			$this->setError(JText::_('COM_DMOD_ERROR_UNIQUE_ALIAS'));
			return false;
		}

// Attempt to store the data.
		return parent::store($updateNulls);
	}

function check()
	{
		// check for http, https, ftp on download_url
		if ((strlen($this->download_url) > 0)
			&& (stripos($this->download_url, 'http://') === false)
			&& (stripos($this->download_url, 'https://') === false)
			&& (stripos($this->download_url, 'ftp://') === false))
		{
			$this->download_url = 'http://'.$this->download_url;
		}
		// check for http, https, ftp on webpage
		if ((strlen($this->review_link) > 0)
			&& (stripos($this->review_link, 'http://') === false)
			&& (stripos($this->review_link, 'https://') === false)
			&& (stripos($this->review_link, 'ftp://') === false))
		{
			$this->review_link = 'http://'.$this->review_link;
		}

/** check for valid name */
		if (trim($this->name) == '') {
			$this->setError(JText::_('COM_DMOD_WARNING_PROVIDE_VALID_NAME'));
			return false;
		}
				/** check for existing name */
		$query = 'SELECT id FROM #__dmod WHERE name = '.$this->_db->Quote($this->name).' AND catid = '.(int) $this->catid;
		$this->_db->setQuery($query);

$xid = intval($this->_db->loadResult());
		if ($xid && $xid != intval($this->id)) {
			$this->setError(JText::_('COM_DMOD_WARNING_SAME_NAME'));
			return false;
		}

if (empty($this->alias)) {
			$this->alias = $this->name;
		}
		$this->alias = JApplication::stringURLSafe($this->alias);
		if (trim(str_replace('-','',$this->alias)) == '') {
			$this->alias = JFactory::getDate()->format("Y-m-d-H-i-s");
		}
		/** check for valid category */
		if (trim($this->catid) == '') {
			$this->setError(JText::_('COM_DMOD_WARNING_CATEGORY'));
			return false;
		}

return true;
		// clean up keywords -- eliminate extra spaces between phrases
		// and cr (\r) and lf (\n) characters from string
		if (!empty($this->metakey)) {
			// only process if not empty
			$bad_characters = array("\n", "\r", "\"", "<", ">"); // array of characters to remove
			$after_clean = JString::str_ireplace($bad_characters, "", $this->metakey); // remove bad characters
			$keys = explode(',', $after_clean); // create array using commas as delimiter
			$clean_keys = array();
			foreach($keys as $key) {
				if (trim($key)) {  // ignore blank keywords
					$clean_keys[] = trim($key);
				}
			}
			$this->metakey = implode(", ", $clean_keys); // put array back together delimited by ", "
		}

// clean up description -- eliminate quotes and <> brackets
		if (!empty($this->metadesc)) {
			// only process if not empty
			$bad_characters = array("\"", "<", ">");
			$this->metadesc = JString::str_ireplace($bad_characters, "", $this->metadesc);
		}
		return true;
	}
}