public function frontendPreInitialise($context)
{
$conf = Symphony::Configuration()->{'rewrite'}();
$url = $_SERVER['REQUEST_URI'];
if (strpos($url, __SYM_COOKIE_PATH__) == 0) {
$url = substr($url, strlen(__SYM_COOKIE_PATH__));
}
$url = trim($url, '/');
foreach ($conf->rules as $rule) {
$match = $rule->match;
$replace = $rule->replace;
$case = $rule->{'case-sensetive'} == 'yes';
// Escape slashes:
$match = str_replace('/', '\\/', $match);
// Add regexp flags:
$match = '/' . $match . '/' . ($case ? '' : 'i');
if (preg_match($match, $url, $matches)) {
$bits = preg_split('/(\\\\[0-9]+)/', $replace, 0, PREG_SPLIT_DELIM_CAPTURE);
$redirect = '';
foreach ($bits as $bit) {
if (preg_match('/^\\\\[0-9]+$/', $bit)) {
$index = (int) trim($bit, '\\');
if (isset($matches[$index])) {
$redirect .= $matches[$index];
}
continue;
}
$redirect .= $bit;
}
break;
}
}
// Found a new URL:
if (isset($redirect)) {
$url = parse_url($redirect);
$symphony_page = trim($url['path'], '/');
$query_string = $url['query'] . '&symphony-page=' . $symphony_page;
$query_array = $this->parseQueryString($query_string);
$context['page'] = '/' . $symphony_page;
$context['view'] = View::loadFromURL($context['page']);
$_SERVER['QUERY_STRING'] = $query_string;
$_GET = $query_array;
}
}
public function resolve($url = NULL)
{
try {
if (is_null($url)) {
$views = View::findFromType('index');
self::$view = array_shift($views);
} else {
self::$view = View::loadFromURL($url);
}
if (!self::$view instanceof View) {
throw new Exception('Page not found');
}
if (!Frontend::instance()->isLoggedIn() && in_array('admin', self::$view->types)) {
$views = View::findFromType('403');
self::$view = array_shift($views);
if (!self::$view instanceof View) {
throw new SymphonyErrorPage(__('Please <a href="%s">login</a> to view this page.', array(ADMIN_URL . '/login/')), __('Forbidden'), NULL, array('HTTP/1.0 403 Forbidden'));
}
}
} catch (Exception $e) {
$views = View::findFromType('404');
self::$view = array_shift($views);
if (!self::$view instanceof View) {
throw new FrontendPageNotFoundException($url);
}
}
}
