protected function _fixup_dir(\HTRouter\Request $request)
{
$utils = new \HTRouter\Utils();
// Check if it doesn't end on a slash?
$url = $request->getUri();
if (!empty($url) and $url[strlen($url) - 1] != '/') {
// We are fixing a directory and we aren't allowed to add a slash. No good.
if ($this->getConfig()->get("DirectorySlash") == false) {
return \HTRouter::STATUS_DECLINED;
}
// Add the extra slash to the URL
$url = parse_url($url);
$url['path'] .= "/";
$url = $utils->unparse_url($url);
// Redirect permanently new slashed url ( http://example.org/dir => http://example.org/dir/ )
$request->appendOutHeaders("Location", $url);
return \HTRouter::STATUS_HTTP_MOVED_PERMANENTLY;
}
// In case a subrequest throws an error
$error_notfound = false;
// We can safely check and match against our directory index now
$names = $this->getConfig()->get("DirectoryIndex");
$names[] = self::DEFAULT_DIRECTORY_INDEX_FILE;
// @TODO: Seriously wrong. This needs to be placed in config?
foreach ($names as $name) {
$url = $this->_updateUrl($request->getUri(), $name);
$subContainer = $this->_prepareContainerForSubRequest($url);
$processor = new \HTRouter\Processor($subContainer);
$status = $processor->processRequest();
$subrequest = $subContainer->getRequest();
$subrequest->setStatus($status);
if (is_file($subrequest->getDocumentRoot() . $subrequest->getFilename())) {
$this->_container->setRequest($subrequest);
return \HTRouter::STATUS_OK;
}
if ($subrequest->getStatus() >= 300 && $subrequest->getStatus() < 400) {
$this->_container->setRequest($subrequest);
return $subrequest->getStatus();
}
if ($subrequest->getStatus() != \HTRouter::STATUS_HTTP_NOT_FOUND && $subrequest->getStatus() != \HTRouter::STATUS_HTTP_OK) {
$error_notfound = $subrequest->getStatus();
}
}
// "error_notfound" is set? return error_notfound
if ($error_notfound) {
return $error_notfound;
}
// Nothing to be done. Proceed to next module
return \HTRouter::STATUS_DECLINED;
}
/**
* This is the main entry point that routes everything. The module hooks will take care of finding
* and parsing .htaccess files correctly (i hope).
*/
public function route()
{
$request = $this->_getRequest();
// Do actual running
$processor = new \HTRouter\Processor($this->_container);
$status = $processor->processRequest();
$request->setStatus($status);
// All done. But we need to do a final check to see which (output)handler we need to fetch (not really used)
$this->runHook(self::HOOK_HANDLER, self::RUNHOOK_ALL, $this->_container);
// Set our $_SERVER variables correctly according to our new request information
$this->_modifySuperGlobalServerVars();
// Output
header($request->getProtocol() . " " . $request->getStatus() . " " . $request->getStatusLine());
foreach ($request->getOutHeaders() as $k => $v) {
header("{$k}: {$v}");
}
// Include file
if ($request->getStatus() == self::STATUS_HTTP_OK) {
$path = $this->_getRequest()->getDocumentRoot() . $this->_getRequest()->getFilename();
$closure = function ($path) {
require_once $path;
};
$closure($path);
}
if ($request->getStatus() >= 400) {
$this->_print_error($request);
}
exit;
}
