エラーのサポート

miyukki · Jan 31, 2014 · 834a9f9 · 834a9f9
1 parent 8329a08
commit 834a9f9
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Showing 3 changed files with 78 additions and 2 deletions.
diff --git a/Core.php b/Core.php
@@ -22,7 +22,7 @@
 define('ROUTE_FILE', BASE_DIR.'/Route.php');
 define('ENVIRONMENT_DIR', BASE_DIR.'/environment');
 
-$core_classes = array('View', 'Event', 'Vendor', 'Redis', 'Session', 'Hash', 'Validation', 'Validator', 'Model', 'Type', 'MySQL', 'Util', 'Input', 'Response', 'Cookie', 'Config', 'Route', 'Router', 'Environment', 'Logic', 'Controller', 'Log', 'Test', 'Console');
+$core_classes = array('View', 'Event', 'Vendor', 'Redis', 'Session', 'Hash', 'Validation', 'Validator', 'Model', 'Type', 'MySQL', 'Util', 'Input', 'Response', 'Cookie', 'Config', 'Route', 'Router', 'Environment', 'Logic', 'Controller', 'Log', 'Test', 'Console', 'Exception');
 foreach ($core_classes as $class) {
 	require(BASE_DIR.'/core/'.$class.'.class.php');
 }
@@ -228,8 +228,11 @@ private function run($route) {
 
 				$controller->after();
 				View::api($result);
-			} catch (Exception $e) {
+			} catch (Error $e) {
+				Response::statusCode($e->getStatusCode());
 				View::api(array('message' => $e->getMessage()), false);
+			} catch (Exception $e) {
+				throw $e;
 			}
 		}else if(method_exists($controller, $route->controller_method)) {
 			try {
@@ -239,6 +242,9 @@ private function run($route) {
 				$controller->$method();
 
 				$controller->after();
+			} catch (Error $e) {
+				Response::statusCode($e->getStatusCode());
+				echo $e->getMessage();
 			} catch (Exception $e) {
 				throw $e;
 			}

diff --git a/core/Exception.class.php b/core/Exception.class.php
@@ -0,0 +1,14 @@
+<?php
+
+class Error extends Exception {
+	private $status;
+
+	public function __construct($message, $status = 500, $code = 0, Exception $previous = null) {
+		$this->status = $status;
+        parent::__construct($message, $code, $previous);
+    }
+
+    public function getStatusCode() {
+    	return $this->status;
+    }
+}
diff --git a/core/Response.class.php b/core/Response.class.php
@@ -1,6 +1,62 @@
 <?php
 
 class Response {
+	public static function statusCode($code = 500) {
+		if (function_exists('http_response_code')) {
+			http_response_code($code);
+		} else {
+			// from http://us2.php.net/manual/ja/function.http-response-code.php
+			switch ($code) {
+				case 100: $text = 'Continue'; break;
+				case 101: $text = 'Switching Protocols'; break;
+				case 200: $text = 'OK'; break;
+				case 201: $text = 'Created'; break;
+				case 202: $text = 'Accepted'; break;
+				case 203: $text = 'Non-Authoritative Information'; break;
+				case 204: $text = 'No Content'; break;
+				case 205: $text = 'Reset Content'; break;
+				case 206: $text = 'Partial Content'; break;
+				case 300: $text = 'Multiple Choices'; break;
+				case 301: $text = 'Moved Permanently'; break;
+				case 302: $text = 'Moved Temporarily'; break;
+				case 303: $text = 'See Other'; break;
+				case 304: $text = 'Not Modified'; break;
+				case 305: $text = 'Use Proxy'; break;
+				case 400: $text = 'Bad Request'; break;
+				case 401: $text = 'Unauthorized'; break;
+				case 402: $text = 'Payment Required'; break;
+				case 403: $text = 'Forbidden'; break;
+				case 404: $text = 'Not Found'; break;
+				case 405: $text = 'Method Not Allowed'; break;
+				case 406: $text = 'Not Acceptable'; break;
+				case 407: $text = 'Proxy Authentication Required'; break;
+				case 408: $text = 'Request Time-out'; break;
+				case 409: $text = 'Conflict'; break;
+				case 410: $text = 'Gone'; break;
+				case 411: $text = 'Length Required'; break;
+				case 412: $text = 'Precondition Failed'; break;
+				case 413: $text = 'Request Entity Too Large'; break;
+				case 414: $text = 'Request-URI Too Large'; break;
+				case 415: $text = 'Unsupported Media Type'; break;
+				case 500: $text = 'Internal Server Error'; break;
+				case 501: $text = 'Not Implemented'; break;
+				case 502: $text = 'Bad Gateway'; break;
+				case 503: $text = 'Service Unavailable'; break;
+				case 504: $text = 'Gateway Time-out'; break;
+				case 505: $text = 'HTTP Version not supported'; break;
+				default:
+					exit('Unknown http status code "' . htmlentities($code) . '"');
+				break;
+			}
+
+			$protocol = (isset($_SERVER['SERVER_PROTOCOL']) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0');
+
+			header($protocol . ' ' . $code . ' ' . $text);
+
+			$GLOBALS['http_response_code'] = $code;
+		}
+	}
+
 	public static function redirect($url, $permanently = false) {
 		if($permanently) {
 			header('HTTP/1.1 301 Moved Permanently');