/**
* Create the redirection of an alias
*
* @return boolean true on success, false on failure
* @access public
* @static
*/
function redirect()
{
//get aliases for current folder
$dirname = array_pop(explode(DIRECTORY_SEPARATOR, dirname($_SERVER['SCRIPT_NAME'])));
$aliases = CMS_module_cms_aliases::getByName($dirname);
if (!$aliases) {
//no alias found, go to 404
CMS_grandFather::raiseError('No alias found for directory ' . dirname($_SERVER['SCRIPT_NAME']));
CMS_view::redirect(PATH_SPECIAL_PAGE_NOT_FOUND_WR, true, 301);
}
//check each aliases returned to get the one which respond to current alias
$matchAlias = false;
$domain = @parse_url($_SERVER['REQUEST_URI'], PHP_URL_HOST) ? @parse_url($_SERVER['REQUEST_URI'], PHP_URL_HOST) : (@parse_url($_SERVER['HTTP_HOST'], PHP_URL_HOST) ? @parse_url($_SERVER['HTTP_HOST'], PHP_URL_HOST) : $_SERVER['HTTP_HOST']);
$websites = array();
if ($domain) {
$websites = CMS_websitesCatalog::getWebsitesFromDomain($domain);
}
foreach ($aliases as $alias) {
if (!$matchAlias && dirname($_SERVER['SCRIPT_NAME']) == substr($alias->getPath(), 0, -1)) {
if ($websites) {
foreach ($websites as $website) {
//alias match path, check for website
if (!$alias->getWebsites() || !$website || in_array($website->getId(), $alias->getWebsites())) {
//alias match website, use it
$matchAlias = $alias;
}
}
} else {
//alias match path, check for website
if (!$alias->getWebsites()) {
//alias match website, use it
$matchAlias = $alias;
}
}
}
}
if (!$matchAlias) {
//no alias found, go to 404
CMS_grandFather::raiseError('No alias found for directory ' . dirname($_SERVER['SCRIPT_NAME']) . ' and domain ' . $domain);
CMS_view::redirect(PATH_SPECIAL_PAGE_NOT_FOUND_WR, true, 301);
}
//if alias is used as a page url, return page
if ($matchAlias->urlReplaced()) {
if (io::isPositiveInteger($matchAlias->getPageID())) {
$page = CMS_tree::getPageById($matchAlias->getPageID());
} else {
//no valid page set, go to 404
$matchAlias->raiseError('No page set for alias ' . $matchAlias->getID());
CMS_view::redirect(PATH_SPECIAL_PAGE_NOT_FOUND_WR, true, 301);
}
if (!$page || $page->hasError()) {
//no valid page found, go to 404
$matchAlias->raiseError('Invalid page ' . $matchAlias->getPageID() . ' for alias ' . $matchAlias->getID());
CMS_view::redirect(PATH_SPECIAL_PAGE_NOT_FOUND_WR, true, 301);
}
//return page path
$pPath = $page->getHTMLURL(false, false, PATH_RELATIVETO_FILESYSTEM);
if ($pPath) {
if (file_exists($pPath)) {
return $pPath;
} elseif ($page->regenerate(true)) {
clearstatcache();
if (file_exists($pPath)) {
return $pPath;
}
}
}
//no valid url page found, go to 404
$matchAlias->raiseError('Invalid url page ' . $matchAlias->getPageID() . ' for alias ' . $matchAlias->getID());
CMS_view::redirect(PATH_SPECIAL_PAGE_NOT_FOUND_WR, true, 301);
} else {
//this is a redirection
$params = isset($_SERVER['QUERY_STRING']) && $_SERVER['QUERY_STRING'] ? '?' . $_SERVER['QUERY_STRING'] : '';
if (isset($_SERVER['HTTP_REFERER'])) {
header("Referer: " . $_SERVER['HTTP_REFERER']);
}
if (io::isPositiveInteger($matchAlias->getPageID())) {
//it's a redirection to an Automne Page
$page = CMS_tree::getPageById($matchAlias->getPageID());
if ($page && !$page->hasError()) {
$pageURL = CMS_tree::getPageValue($matchAlias->getPageID(), 'url');
if ($pageURL) {
CMS_view::redirect($pageURL . $params, true, $matchAlias->isPermanent() ? 301 : 302);
} else {
//no valid url page found, go to 404
$matchAlias->raiseError('Invalid url page ' . $matchAlias->getPageID() . ' for alias ' . $matchAlias->getID());
CMS_view::redirect(PATH_SPECIAL_PAGE_NOT_FOUND_WR, true, 301);
}
} else {
//no valid page found, go to 404
$matchAlias->raiseError('Invalid page ' . $matchAlias->getPageID() . ' for alias ' . $matchAlias->getID());
CMS_view::redirect(PATH_SPECIAL_PAGE_NOT_FOUND_WR, true, 301);
}
} elseif ($matchAlias->getURL()) {
//it's a redirection to an URL
CMS_view::redirect($matchAlias->getURL(), true, $matchAlias->isPermanent() ? 301 : 302);
} else {
//no valid redirection found, go to 404
$matchAlias->raiseError('Invalid redirection for alias ' . $matchAlias->getID());
CMS_view::redirect(PATH_SPECIAL_PAGE_NOT_FOUND_WR, true, 301);
}
}
}
}
/*close login window*/
Ext.WindowMgr.get(\'loginWindow\').close();';
//eval content into parent
$jscontent = '
try {delete parent.Ext.Element.cache[\'loginField\'];} catch (e) {}
parent.eval(\'' . sensitiveIO::sanitizeJSString($jscontent, true) . '\');';
$view->addJavascript($jscontent);
$view->show(CMS_view::SHOW_HTML);
} else {
//Disconnect user
CMS_session::authenticate(array('disconnect' => true, 'type' => 'admin'));
//Reset session (start fresh)
Zend_Session::destroy();
//Redirect
CMS_view::redirect($_SERVER['SCRIPT_NAME'] . '?cms_action=wrongcredentials', true, 301);
}
break;
case 'wrongcredentials':
//display error login window on top of login form
$loginError = "\n\t\tparent.Automne.message.popup({\n\t\t\tmsg: '{$cms_language->getJsMessage(MESSAGE_ERROR_LOGIN_INCORRECT)}',\n\t\t\tbuttons: Ext.MessageBox.OK,\n\t\t\ticon: Ext.MessageBox.ERROR,\n\t\t\tfn:function() {\n\t\t\t\tExt.fly('loginField').dom.select();\n\t\t\t}\n\t\t});";
break;
}
//Send Login form frame window (in which login form is displayed)
//set main and ext CSS
$view->addCSSFile('ext');
$view->addCSSFile('main');
$view->addCSSFile('codemirror');
if (SYSTEM_DEBUG) {
$view->addCSSFile('debug');
}
if (file_exists($pageURL)) {
$redirectTo = $page->getURL(substr($basename, 0, 5) == 'print' ? true : false);
} else {
//try to regenerate page
if ($page->regenerate(true)) {
clearstatcache();
if (file_exists($pageURL)) {
$redirectTo = $page->getURL(substr($basename, 0, 5) == 'print' ? true : false);
}
}
}
}
}
//do redirection to page if found
if ($redirectTo) {
CMS_view::redirect($redirectTo . (isset($_SERVER['REDIRECT_QUERY_STRING']) ? '?' . $_SERVER['REDIRECT_QUERY_STRING'] : ''), true, 301);
}
//then if no page found, display 404 error page
header('HTTP/1.x 404 Not Found', true, 404);
//Check if requested file is an image
$imagesExtensions = array('jpg', 'jpeg', 'gif', 'png', 'ico');
if (isset($pathinfo['extension']) && in_array(strtolower($pathinfo['extension']), $imagesExtensions)) {
if (file_exists(PATH_REALROOT_FS . '/img/404.png')) {
CMS_file::downloadFile(PATH_REALROOT_FS . '/img/404.png');
}
}
//send an email if needed
if (ERROR404_EMAIL_ALERT && sensitiveIO::isValidEmail(APPLICATION_MAINTAINER_EMAIL)) {
$body = "A 404 Error occured on your website.\n";
$body .= "\n\n";
$body .= 'The requested file : ' . CMS_websitesCatalog::getMainURL() . $_SERVER['REQUEST_URI'] . ' was not found.' . "\n\n";
}
$rootPage = $website->getRoot();
if ($rootPage->getPublication() == RESOURCE_PUBLICATION_PUBLIC) {
//redirect to subpage if any
$redirectlink = $rootPage->getRedirectLink(true);
while ($redirectlink && $redirectlink->hasValidHREF() && sensitiveIO::IsPositiveInteger($redirectlink->getInternalLink())) {
$rootPage = new CMS_page($redirectlink->getInternalLink());
if ($rootPage->getPublication() == RESOURCE_PUBLICATION_PUBLIC) {
$redirectlink = $rootPage->getRedirectLink(true);
} else {
$redirectlink = '';
}
}
}
$pPath = $rootPage->getHTMLURL(false, false, PATH_RELATIVETO_FILESYSTEM);
if ($pPath) {
if (file_exists($pPath)) {
$cms_page_included = true;
require $pPath;
exit;
} elseif ($rootPage->regenerate(true)) {
clearstatcache();
if (file_exists($pPath)) {
$cms_page_included = true;
require $pPath;
exit;
}
}
}
CMS_view::redirect(PATH_SPECIAL_PAGE_NOT_FOUND_WR, true, 301);
