public function redirectDirective(\HTRouter\Request $request, $line)
{
$redirect = new \StdClass();
// We should check if "status" is given. If not, it defaults to 302
$redirect->http_status = 302;
// temporary status by default
// parse argument list
// @TODO better argument splitting!
$args = preg_split("/\\s+/", $line);
if (count($args) == 3) {
// We have 3 arguments, which means the first argument is the 'status'
$redirect->http_status = 0;
if (strtolower($args[0]) == "permanent") {
$redirect->http_status = 301;
} elseif (strtolower($args[0]) == "temp") {
$redirect->http_status = 302;
} elseif (strtolower($args[0]) == "seeother") {
$redirect->http_status = 303;
} elseif (strtolower($args[0]) == "gone" && count($args) == 2) {
// Gone does not have 3 arguments, but 2!
$redirect->http_status = 410;
} elseif (is_numeric($args[0]) && $args[0] >= 300 && $args[0] <= 399) {
$redirect->http_status = $args[0];
}
if ($redirect->http_status == 0) {
throw new \InvalidArgumentException("redirect does not have correct first argument (of three)");
}
// Remove "status" from the list. Now we only have 2 arguments!
array_shift($args);
}
// Check the url path
$redirect->urlpath = $args[0];
if ($redirect->urlpath[0] != '/') {
throw new \InvalidArgumentException("URL path needs to be an absolute path");
}
// Check the url (if available)
if (isset($args[1])) {
$redirect->url = $args[1];
$utils = new \HTRouter\Utils();
if (!$utils->isUrl($redirect->url)) {
throw new \InvalidArgumentException("URL needs to be an actual URL (http://...)");
}
}
// Add to the list
$this->getConfig()->append("Redirects", $redirect);
}
