function route()
{
tr_hook::add("404", function () {
echo "Page Not found";
});
$routeConfigTmp = tr_config::config()->get("route");
list($app, $version, $from, $secondFrom) = tr::getVersion();
$routeConfig = $routeConfigTmp[$app];
if (!$routeConfig) {
tr_hook::fire("404");
}
if ($routeConfig) {
$newRouteConfig = array();
$newRouteConfigTmp = array();
arsort($routeConfig);
foreach ($routeConfig as $k => $v) {
if ($v) {
if ($version < $k) {
continue;
}
foreach ($v as $kEnd => $vEnd) {
$routetmp = $app . "/" . $from . $secondFrom . $k . "/" . $kEnd;
$routetmp = str_replace("//", '/', $routetmp);
$newRouteConfig[$routetmp] = $vEnd;
$newRouteConfigTmp[$kEnd] = $vEnd;
}
}
}
// print_r($newRouteConfig);
// print_r($newRouteConfigTmp);
tr_route::serve($newRouteConfig, $newRouteConfigTmp);
} else {
tr_hook::fire("404");
}
}
public static function serve($routes, $routesTmp = array())
{
tr_hook::fire('before_request', compact('routes'));
$request_method = strtolower($_SERVER['REQUEST_METHOD']);
$path_info = '/';
if (!empty($_SERVER['PATH_INFO'])) {
$path_info = $_SERVER['PATH_INFO'];
} elseif (!empty($_SERVER['ORIG_PATH_INFO']) && $_SERVER['ORIG_PATH_INFO'] !== '/index.php') {
$path_info = $_SERVER['ORIG_PATH_INFO'];
} else {
if (!empty($_SERVER['REQUEST_URI'])) {
$path_info = strpos($_SERVER['REQUEST_URI'], '?') > 0 ? strstr($_SERVER['REQUEST_URI'], '?', true) : $_SERVER['REQUEST_URI'];
}
}
$discovered_handler = null;
$regex_matches = array();
list($discovered_handler, $regex_matches) = self::match($routes, $path_info);
$result = null;
$handler_instance = null;
//如果没有匹配
if (!$discovered_handler) {
list($app, $apiVersion, $from, $secondFrom) = tr::getVersion();
$path_infoNew = str_replace("/" . $app . "/" . $from . $secondFrom . $apiVersion, "", $path_info);
list($discovered_handler, $regex_matches) = self::match($routesTmp, $path_infoNew);
}
if ($discovered_handler) {
if (stristr($discovered_handler, "@")) {
list($className, $method) = explode("@", $discovered_handler);
$handler_instance = new $className();
$request_method = $method;
} else {
if (is_string($discovered_handler)) {
$handler_instance = new $discovered_handler();
} elseif (is_callable($discovered_handler)) {
$handler_instance = $discovered_handler();
}
}
}
if ($handler_instance) {
unset($regex_matches[0]);
if (method_exists($handler_instance, $request_method)) {
tr_hook::fire('before_handler', compact('routes', 'discovered_handler', 'request_method', 'regex_matches'));
$result = call_user_func_array(array($handler_instance, $request_method), $regex_matches);
tr_hook::fire('after_handler', compact('routes', 'discovered_handler', 'request_method', 'regex_matches', 'result'));
} else {
tr_hook::fire('404', compact('routes', 'discovered_handler', 'request_method', 'regex_matches'));
}
} else {
tr_hook::fire('404', compact('routes', 'discovered_handler', 'request_method', 'regex_matches'));
}
tr_hook::fire('after_request', compact('routes', 'discovered_handler', 'request_method', 'regex_matches', 'result'));
}
