Merge pull request #103 from skipperbent/development

Added setValue method to InputItem class.

src/Pecee/Http/Input/Input.php

@@ -97,6 +97,10 @@ class Input {
         return $default;
     }
 
+    public function exists($index) {
+        return ($this->getObject($index) !== null);
+    }
+
     public function setGet() {
         $this->get = new InputCollection();
 
@@ -123,7 +127,7 @@ class Input {
 
         $postVars = array();
 
-        if(in_array($_SERVER['REQUEST_METHOD'], ['PUT', 'PATCH', 'DELETE'])) {
+        if(isset($_SERVER['REQUEST_METHOD']) && in_array($_SERVER['REQUEST_METHOD'], ['PUT', 'PATCH', 'DELETE'])) {
             parse_str(file_get_contents('php://input'), $postVars);
         } else {
             $postVars = $_POST;

src/Pecee/Http/Input/InputItem.php

@@ -46,6 +46,16 @@ class InputItem {
         return $this;
     }
 
+    /**
+     * Set input value
+     * @param string $value
+     * @return static $this
+     */
+    public function setValue($value) {
+        $this->value = $value;
+        return $this;
+    }
+
     public function __toString() {
         return (string)$this->getValue();
     }

src/Pecee/Http/Request.php

@@ -22,9 +22,9 @@ class Request {
 
     public function __construct() {
         $this->data = array();
-        $this->host = $_SERVER['HTTP_HOST'];
-        $this->uri = $_SERVER['REQUEST_URI'];
-        $this->method = (isset($_POST['_method'])) ? strtolower($_POST['_method']) : strtolower($_SERVER['REQUEST_METHOD']);
+        $this->host = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : array();
+        $this->uri = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : array();
+        $this->method = (isset($_POST['_method'])) ? strtolower($_POST['_method']) : (isset($_SERVER['REQUEST_METHOD']) ? strtolower($_SERVER['REQUEST_METHOD']) : array());
         $this->headers = $this->getAllHeaders();
         $this->input = new Input();
     }

src/Pecee/SimpleRouter/RouterBase.php

@@ -89,9 +89,9 @@ class RouterBase {
                 $route->renderRoute($this->request);
                 $mergedSettings = array_merge($settings, $route->getMergeableSettings());
 
-                // Add exceptionhandler
+                // Add ExceptionHandler
                 if($route->matchRoute($this->request) && $route->getExceptionHandler() !== null) {
-                    $this->exceptionHandlers[] = $route->getExceptionHandler();
+                    $this->exceptionHandlers[] = $route;
                 }
             }
 
@@ -178,8 +178,12 @@ class RouterBase {
 
     protected function handleException(\Exception $e) {
 
-        foreach ($this->exceptionHandlers as $handler) {
-            $handler = new $handler($this->request);
+        /* @var $route RouterEntry */
+        foreach ($this->exceptionHandlers as $route) {
+            $route->loadMiddleware($this->request);
+            $handler = $route->getExceptionHandler();
+            $handler = new $handler();
+
             if (!($handler instanceof IExceptionHandler)) {
                 throw new RouterException('Exception handler must implement the IExceptionHandler interface.');
             }