/**
* Event onBeforeBuildMageBridge
*/
public function onBeforeBuildMageBridge()
{
// Get base variables
$application = JFactory::getApplication();
// Get the current Magento request
$request = MageBridgeUrlHelper::getRequest();
// Check for the logout-page
if ($request == 'customer/account/logoutSuccess') {
$application->logout();
}
// When visiting the checkout/cart/add URL without a valid session, the action will fail because the session does not exist yet
// The following workaround makes sure we first redirect to another page (to initialize the session) after which we can add the product
if (preg_match('/checkout\\/cart\\/add\\//', $request) && !preg_match('/redirect=1/', $request)) {
$bridge = MageBridgeModelBridge::getInstance();
$session = $bridge->getMageSession();
// Check for the Magento session-key stored in the Joomla! session
// Session is NOT yet initialized, therefor addtocart is not working yet either
if (empty($session) && !empty($_COOKIE)) {
// Redirect the client to an intermediate page to properly initialize the session
$bridge->setHttpReferer(MageBridgeUrlHelper::route($request . '?redirect=1'));
MageBridgeUrlHelper::setRequest('magebridge/redirect/index/url/' . base64_encode($request));
MageBridgeModelBridgeMeta::getInstance()->reset();
}
}
}
public function display($tpl = null)
{
// Get useful variables
$application = JFactory::getApplication();
// Set the admin-request
MageBridgeUrlHelper::setRequest(JRequest::getVar('request', 'admin'));
// Set which block to display
$this->setBlock('root');
// Build the bridge right away, because we need data from Magento
$block = $this->build();
echo $block;
$application->close();
exit;
}
/**
* Method to correct the request URI depending on what is asked
*
* @param array $data
* @return array
*/
private function doCorrectRequest($data)
{
// If the data do not include any visual elements, setting the Request URI is not needed
$url_needed = false;
foreach ($data as $index => $segment) {
if ($index == 'breadcrumbs' || $index == 'headers' || $segment['name'] == 'block') {
$url_needed = true;
break;
}
}
// Reset the Request URI if it is not needed
if ($url_needed == false && isset($data['meta']['arguments']['request_uri'])) {
// Change the META-data
$data['meta']['arguments']['request_uri'] = '/';
// Correct the helper so it returns the new value
MageBridgeUrlHelper::setRequest('/');
// Reset the proxy to make sure 404s or other status codes are not preventing us from building the bridge again
MageBridgeModelProxy::getInstance()->reset();
}
return $data;
}
/**
* Event onAfterRender
*
* @access public
* @param null
* @return null
*/
public function onAfterRender()
{
// Don't do anything if MageBridge is not enabled
if ($this->isEnabled() == false) {
return false;
}
if (JFactory::getApplication()->input->getCmd('option') == 'com_zoo') {
$body = JResponse::getBody();
// Check for Magento CMS-tags
if (preg_match('/\\{\\{([^}]+)\\}\\}/', $body) || preg_match('/\\{mb([^}]+)\\}/', $body)) {
// Get system variables
$bridge = MageBridgeModelBridge::getInstance();
$register = MageBridgeModelRegister::getInstance();
// Detect the request-tag
if (preg_match_all('/\\{mbrequest url="([^\\"]+)"\\}/', $body, $matches)) {
foreach ($matches[0] as $matchIndex => $match) {
$url = $matches[1][$matchIndex];
MageBridgeUrlHelper::setRequest($url);
$body = str_replace($match, '', $body);
}
}
// Detect block-names
if (preg_match_all('/\\{mbblock name="([^\\"]+)"\\}/', $body, $matches)) {
foreach ($matches[0] as $matchIndex => $match) {
$block_name = $matches[1][$matchIndex];
$register->add('block', $block_name);
}
}
// Include the MageBridge register
$key = md5(var_export($body, true)) . ':' . JFactory::getApplication()->input->getCmd('option');
$text = MageBridgeEncryptionHelper::base64_encode($body);
// Conditionally load CSS
if ($this->params->get('load_css') == 1 || $this->params->get('load_js') == 1) {
$bridge->register('headers');
}
// Build the bridge
$segment_id = $bridge->register('filter', $key, $text);
$bridge->build();
// Load CSS if needed
if ($this->params->get('load_css') == 1) {
$bridge->setHeaders('css');
}
// Load JavaScript if needed
if ($this->params->get('load_js') == 1) {
$bridge->setHeaders('js');
}
// Get the result from the bridge
$result = $bridge->getSegmentData($segment_id);
$result = MageBridgeEncryptionHelper::base64_decode($result);
// Only replace the original if the new content exists
if (!empty($result)) {
$body = $result;
}
// Detect block-names
if (preg_match_all('/\\{mbblock name="([^\\"]+)"\\}/', $body, $matches)) {
foreach ($matches[0] as $matchIndex => $match) {
$block_name = $matches[1][$matchIndex];
$block = $bridge->getBlock($block_name);
$body = str_replace($match, $block, $body);
}
}
}
if (!empty($body)) {
JResponse::setBody($body);
}
}
}
/**
* Helper-method to set the request as REQUEST-variable
*
* @param string $request
* @return null
*/
public function setRequest($request)
{
$segments = explode('/', $request);
if (!empty($segments)) {
foreach ($segments as $index => $segment) {
$segments[$index] = preg_replace('/^([a-zA-Z0-9]+)\\:/', '\\1-', $segment);
}
$request = implode('/', $segments);
}
MageBridgeUrlHelper::setRequest($request);
}
