<?php
/**
* Register development routes which are available when
* the development status is on
*/
namespace Application;
use Application\Core\App;
use Application\Core\Router;
use Application\Core\HTMLHandler;
use Application\Core\StatusCodeHandler;
Router::restrict(function () {
return App::environment() == 'dev' || App::environment() == 'development';
}, function () {
Router::get('xtend/codes', function () {
$table = HTMLHandler::createDocument()->createElement('table');
$codes = StatusCodeHandler::all();
foreach ($codes as $code) {
$row = $table->createElement('tr');
$row->createElement('td')->addText($code->hex());
$row->createElement('td')->addText($code->name());
$row->createElement('td')->addText($code->readable());
}
$table->write(true);
});
});
/**
* Checks whether the request uri is a match
*
* @param string $request
*
* @return boolean
*/
public function match($request)
{
if (is_array($this->_route) && isset($this->_route['environment']) && $this->_route['environment'] != App::environment()) {
return false;
}
if (is_string($this->_handle)) {
//split handle for multi handle
$handles = explode('|', $this->_handle);
foreach ($handles as $handle) {
$handle_matched = true;
//clear previous data
Request::clear();
//ignore starting and trailing slashes
$q_index = strpos($request, '?');
if ($q_index === false) {
$ex_request = explode('/', trim($request, '/'));
} else {
$ex_request = explode('/', trim(substr($request, 0, $q_index), '/'));
$ex_request[count($ex_request) - 1] .= substr($request, $q_index);
}
$ex_handle = explode('/', $handle);
//if the amount of parts dont comply just, end
if (count($ex_request) != count($ex_handle)) {
continue;
}
//check all parts of the handle and see whether they match up to the request
$ex_count = count($ex_handle);
$rx_matches;
$i = 0;
while ($i < $ex_count) {
//check
$handle_part = $ex_handle[$i];
$request_part = $ex_request[$i];
//check {get} parameter first
if ($i == $ex_count - 1) {
//checking the last part of the handle
//+{get}
if (preg_match("/^(.*)(\\+{get})\$/i", $handle_part)) {
//$handle_part ends with +{get}
//thus get parameters are allowed
//get rid of +{get} in the handle
$handle_part = substr($handle_part, 0, strlen($handle_part) - 6);
//get rid of anything after first question mark in the request part
$qm_pos = strpos($request_part, '?');
if ($qm_pos !== false) {
//remove GET part from URL
$request_part = substr($request_part, 0, $qm_pos);
}
}
}
//check up
//most complicated structure -> regexed URL variable
if (preg_match("/^(rx)(\\{)([a-zA-Z0-9_]+)(\\})(\\{)(.*)(\\})\$/", $handle_part, $rx_matches) && preg_match("/^" . $rx_matches[6] . "\$/", $request_part)) {
//regex for URL variable matches and handle is a regexed variable
//setData on the UrlHandler to set URL parameter with name and value
Request::set($rx_matches[3], $request_part);
} elseif (preg_match("/^(\\{)([a-zA-Z0-9_]+)(\\})\$/", $handle_part, $rx_matches)) {
//the handle is a non regex URL variable
//just set whatever is in the URL to the variable
Request::set($rx_matches[2], $request_part);
} elseif (!(preg_match("/^(rx)(\\{)(.*)(\\})\$/", $handle_part, $rx_matches) && preg_match("/" . $rx_matches[3] . "/", $request_part) || preg_match("/^(\\*+)\$/", $handle_part) || $request_part == $handle_part)) {
//if all of te above fails, return false
$handle_matched = false;
}
++$i;
}
if (!$handle_matched) {
continue;
}
//set the route on the UrlHandler
Request::route($this);
return true;
}
}
return false;
}
