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<?php
/**
* @version $Id$ 2.0.10.c
* @package Joomla
* @copyright Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
*
* added/fixed in version 2.0.10.c
* - the language is checked in the Joom!Fish cookie if not determined by the url
*
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
// define the control_panel model class of aiContactSafe
class AiContactSafeModelCaptcha extends AiContactSafeModelDefault {
// generate a new captcha code ( IE6 only )
function newCaptcha() {
$set_rand = JRequest::getVar('set_rand', 0, 'request', 'int');
$pf = JRequest::getVar('pf', 0, 'request', 'int');
$r_id = JRequest::getVar('r_id', 0, 'request', 'int');
$jfcookie = JRequest::getVar('jfcookie', null ,"COOKIE");
$lang = '';
if (isset($jfcookie["lang"]) && $jfcookie["lang"] != "") {
$lang = $jfcookie["lang"];
}
if (strlen($lang) == 0) {
$lang = $this->_app->getUserState('application.lang', 'en');
$lang = substr($lang,0,2);
}
$lg = JRequest::getCmd('lang', $lang);
$captcha_file = JURI::root().'index.php?option=com_aicontactsafe&sTask=captcha&task=captcha&pf='.$pf.'&r_id='.$r_id.'&lang='.$lg.'&format=raw&set_rand='.$set_rand;
echo '<img src="'.$captcha_file.'" alt=" " id="captcha" border="0" />';
}
// function to write the postdata into the session variable ( add in a function so the session variable can be modified for the message )
function recordPostDataInSession( $postData ) {
$r_id = JRequest::getInt( 'r_id' );
$this->_app->_session->set( 'postData:' . $this->_sTask . '_' . $r_id, $postData );
}
// function to read the postdata from the session variable ( add in a function so the session variable can be modified for the message )
function readPostDataFromSession() {
$r_id = JRequest::getInt( 'r_id' );
return $this->_app->_session->get( 'postData:' . $this->_sTask . '_' . $r_id );
}
function getProfile( $pf = 0 ) {
$selected_profile = null;
$default_profile = null;
if ( $pf == 0 ) {
// get the requested profile id
$pf = JRequest::getVar('pf', 0, 'request', 'int');
}
if ( $pf == 0 ) {
$postData = $this->readPostDataFromSession();
if (is_array($postData) && array_key_exists('pf', $postData)) {
$pf = (int)$postData['pf'];
}
}
// initialize the database
$db = &JFactory::getDBO();
// get the profile values
$query = 'SELECT * FROM #__aicontactsafe_profiles WHERE ( id = ' . $pf . ' and published = 1 ) or set_default = 1 ORDER by set_default';
$db->setQuery( $query );
$profiles = $db->loadObjectList();
if ( count($profiles) > 0 ) {
// read the profiles
foreach($profiles as $profile) {
if ( $profile->id == $pf ) {
$selected_profile = $profile;
}
if ( $profile->set_default ) {
$default_profile = $profile;
}
}
// if no profile is selected, use the default one
if (!$selected_profile) {
$selected_profile = $default_profile;
}
}
return $selected_profile;
}
}
?>