/**
* Method to set a redirect for later redirection
*
* @param string $redirect
* @param int $max_redirects
*
* @return bool
*/
public function setRedirect($redirect = null, $max_redirects = 1)
{
// Do not redirect if the maximum redirect-count is reached
if ($this->isMaxRedirect($redirect, $max_redirects) == true) {
$this->debug->warning('Maximum redirects of ' . $max_redirects . ' reached');
return false;
}
// Strip the base-path from the URL
$menuitem = MageBridgeUrlHelper::getRootItem();
if (empty($menuitem)) {
$menuitem = MageBridgeUrlHelper::getCurrentItem();
}
if (!empty($menuitem)) {
$root_path = str_replace('/', '\\/', $menuitem->route);
$redirect = preg_replace('/^\\//', '', $redirect);
$redirect = preg_replace('/^' . $root_path . '/', '', $redirect);
}
// When the URL doesnt start with HTTP or HTTPS, assume it is still the original Magento request
if (!preg_match('/^(http|https):\\/\\//', $redirect)) {
$redirect = JURI::base() . 'index.php?option=com_magebridge&view=root&request=' . $redirect;
}
// Replace the System URL for the site
if ($this->app->isSite() && preg_match('/index.php\\?(.*)$/', $redirect, $match)) {
$redirect = str_replace($match[0], preg_replace('/^\\//', '', MageBridgeHelper::filterUrl($match[0])), $redirect);
}
$this->debug->warning('Redirect set to ' . $redirect);
$this->redirectUrl = $redirect;
return true;
}
public static function filterContent($content)
{
// Allow to disable this filtering
if (MagebridgeModelConfig::load('filter_content') == 0) {
return $content;
}
// Get common variables
$bridge = MageBridgeModelBridge::getInstance();
// Convert all remaining Magento links to Joomla! links
$content = str_replace($bridge->getMagentoUrl() . 'index.php/', $bridge->getJoomlaBridgeUrl(), $content);
$content = str_replace($bridge->getMagentoUrl() . 'magebridge.php/', $bridge->getJoomlaBridgeUrl(), $content);
// Implement a very dirty hack because PayPal converts URLs "&" to "and"
$current = MageBridgeUrlHelper::current();
if (strstr($current, 'paypal') && strstr($current, 'redirect')) {
// Try to find the distorted URLs
$matches = array();
if (preg_match_all('/([^\\"\']+)com_magebridgeand([^\\"\']+)/', $content, $matches)) {
foreach ($matches[0] as $match) {
// Replace the wrong "and" words with "&" again
$url = str_replace('com_magebridgeand', 'com_magebridge&', $match);
$url = str_replace('rootand', 'root&', $url);
// Replace the wrong URL with its correction
$content = str_replace($match, $url, $content);
}
}
}
// Replace all uenc-URLs from Magento with URLs parsed through JRoute
$matches = array();
$replaced = array();
if (preg_match_all('/\\/uenc\\/([a-zA-Z0-9\\-\\_\\,]+)/', $content, $matches)) {
foreach ($matches[1] as $match) {
// Decode the match
$original_url = MageBridgeEncryptionHelper::base64_decode($match);
$url = $original_url;
$url = MageBridgeUrlHelper::stripUrl($url);
// Convert the non-SEF URL to a SEF URL
if (preg_match('/^index.php\\?option=com_magebridge/', $url)) {
// Parse the URL but do NOT turn it into SEF because of Mage_Core_Controller_Varien_Action::_isUrlInternal()
$url = MageBridgeHelper::filterUrl(str_replace('/', urldecode('/'), $url), false);
$url = $bridge->getJoomlaBridgeSefUrl($url);
} else {
if (!preg_match('/^(http|https)/', $url)) {
$url = $bridge->getJoomlaBridgeSefUrl($url);
}
$url = preg_replace('/\\?SID=([a-zA-Z0-9\\-\\_]{12,42})/', '', $url);
}
// Extra check on HTTPS
if (JURI::getInstance()->isSSL() == true) {
$url = str_replace('http://', 'https://', $url);
} else {
$url = str_replace('https://', 'http://', $url);
}
// Replace the URL in the content
if ($original_url != $url && $original_url . '/' != $url && !in_array($match, $replaced)) {
MageBridgeModelDebug::getInstance()->notice('Translating uenc-URL from ' . $original_url . ' to ' . $url);
$base64_url = MageBridgeEncryptionHelper::base64_encode($url);
$content = str_replace($match, $base64_url, $content);
$replaced[] = $match;
}
}
}
// Match all URLs and filter them
$matches = array();
if (preg_match_all('/index.php\\?option=com_magebridge([^\'\\"\\<]+)([\'\\"\\<]{1})/', $content, $matches)) {
for ($i = 0; $i < count($matches[0]); $i++) {
$oldurl = 'index.php?option=com_magebridge' . $matches[1][$i];
$end = $matches[2][$i];
$newurl = MageBridgeHelper::filterUrl($oldurl);
if (!empty($newurl)) {
$content = str_replace($oldurl . $end, $newurl . $end, $content);
}
}
}
// Clean-up left-overs
$content = str_replace('?___SID=U', '', $content);
$content = str_replace('?___SID=S', '', $content);
$content = preg_replace('/\\?___store=([a-zA-Z0-9]+)/', '', $content);
$content = preg_replace('/\\?SID=([a-zA-Z0-9\\-\\_]{12,42})/', '', $content);
// Remove double-slashes
//$basedir = preg_replace('/^([\/]?)(.*)([\/]?)$/', '\2', JURI::base(true));
//$content = str_replace(JURI::base().$basedir, JURI::base(), $content);
$content = str_replace(JURI::base() . '/', JURI::base(), $content);
// Adjust wrong media-URLs
if (JURI::getInstance()->isSSL() == true) {
$non_https = preg_replace('/^https:/', 'http:', $bridge->getMagentoUrl());
$https = preg_replace('/^http:/', 'https:', $bridge->getMagentoUrl());
$content = str_replace($non_https, $https, $content);
}
// Adjust incorrect URLs with parameters starting with &
if (preg_match_all('/(\'|\\")(http|https):\\/\\/([^\\&\\?\'\\"]+)\\&/', $content, $matches)) {
foreach ($matches[0] as $index => $match) {
$content = str_replace($matches[3][$index] . '&', $matches[3][$index] . '?', $content);
}
}
return $content;
}
/**
* Method to load feeds
*
* @param array $headers
* @return null
*/
public function loadRss($headers)
{
// Dot not load if this is not the right document-class
$document = JFactory::getDocument();
if ($document->getType() != 'html') {
return false;
}
// Loop through the items
if (!empty($headers['items'])) {
foreach ($headers['items'] as $item) {
// Fetch RSS-items
if ($item['type'] == 'rss') {
$url = $item['name'];
$url = preg_replace('/(.*)index.php?option=com_magebridge/', '', $url);
$url = MageBridgeHelper::filterUrl($url);
$document->addHeadLink($url, 'alternate', 'rel', array('type' => 'application/rss+xml', 'title' => 'RSS 2.0'));
}
}
}
}
