Redesigned the Router component

src/Fragments/Component/Request.php

@@ -21,6 +21,8 @@
 
 namespace Fragments\Component;
 
+use Fragments\Component\Routing\Router;
+
 /**
  * Server Request Utility
  *
@@ -53,11 +55,23 @@ public function get(string $value)
     }
 
     /**
-     * Redirects the web browser to the specified URI.
+     * Redirects the client to the specified path.
      */
-    public function redirect(string $path)
+    public function redirect(string $routeId)
     {
         header('Location: ' . $path, true, 301);
         exit;
     }
+
+    /**
+     * Generates a path from a route ID and redirects to it.
+     */
+    public function redirectToRoute(string $routeId)
+    {
+        $router = new Router;
+        $path = $router->generateUrl($routeId);
+
+        header('Location: ' . $path, true, 301);
+        exit;
+    }
 }

src/Fragments/Component/Routing/Model/Route.php

@@ -0,0 +1,112 @@
+<?php
+
+/**
+ * Copyright 2019-2020 Douglas Silva (0x9fd287d56ec107ac)
+ *
+ * This file is part of Fragments.
+ *
+ * Fragments is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fragments.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace Fragments\Component\Routing\Model;
+
+class Route
+{
+    /**
+     * The route identifier.
+     */
+    private $id;
+
+    /**
+     * The associated URL.
+     */
+    private $path;
+
+    /**
+     * The fully qualified class name of the controller.
+     */
+    private $controller;
+
+    /**
+     * The class method to be executed.
+     */
+    private $action;
+
+    /**
+     * The request methods supported.
+     */
+    private $methods;
+
+    public function getId(): string
+    {
+        return $this->id;
+    }
+
+    public function setId(string $id)
+    {
+        $this->id = $id;
+
+        return $this;
+    }
+
+    public function getPath(): string
+    {
+        return $this->path;
+    }
+
+    public function setPath(string $path)
+    {
+        $this->path = $path;
+
+        return $this;
+    }
+
+    public function getController(): string
+    {
+        return $this->controller;
+    }
+
+    public function setController(string $controller)
+    {
+        $this->controller = $controller;
+
+        return $this;
+    }
+
+    public function getAction(): string
+    {
+        return $this->action;
+    }
+
+    public function setAction(string $action)
+    {
+        $this->action = $action;
+
+        return $this;
+    }
+
+    public function getMethods(): array
+    {
+        return $this->methods;
+    }
+
+    public function setMethods(string $methods)
+    {
+        // Store them in an array
+        $methods = explode('|', $methods);
+        $this->methods = $methods;
+
+        return $this;
+    }
+}

src/Fragments/Component/Routing/RequestContext.php → src/Fragments/Component/Routing/Parser/ParserInterface.php

@@ -1,51 +1,27 @@
-<?php
-
-/**
- * Copyright 2019-2020 Douglas Silva (0x9fd287d56ec107ac)
- *
- * This file is part of Fragments.
- *
- * Fragments is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with Fragments.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-namespace Fragments\Component\Routing;
-
-use Fragments\Component\Request;
-
-/**
- * Request context.
- *
- * Stores information about the HTTP request.
- */
-class RequestContext
-{
-    public $uri;
-
-    public $requestMethod;
-
-    public function __construct()
-    {
-        $request = new Request;
-
-        $uri = $request->getURI();
-
-        // Remove trailing slash from path, except for the root
-        if ($uri !== '/') {
-            $uri = rtrim($uri, '/');
-        }
-
-        $this->uri = $uri;
-        $this->requestMethod = $request->requestMethod();
-    }
-}
+<?php
+
+/**
+ * Copyright 2019-2020 Douglas Silva (0x9fd287d56ec107ac)
+ *
+ * This file is part of Fragments.
+ *
+ * Fragments is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fragments.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace Fragments\Component\Routing\Parser;
+
+interface ParserInterface
+{
+    public function getRoutes(): array;
+}

src/Fragments/Component/Routing/Parser/XMLParser.php

@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * Copyright 2019-2020 Douglas Silva (0x9fd287d56ec107ac)
+ *
+ * This file is part of Fragments.
+ *
+ * Fragments is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fragments.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace Fragments\Component\Routing\Parser;
+
+use Fragments\Bundle\Exception\ServerErrorHttpException;
+use Fragments\Component\Routing\Model\Route;
+
+class XMLParser implements ParserInterface
+{
+    public function getRoutes(): array
+    {
+        if (!file_exists('../config/routes.xml')) {
+            throw new ServerErrorHttpException('The route definition file is missing.');
+        }
+
+        $file = simplexml_load_file('../config/routes.xml');
+        $routes = [];
+
+        foreach ($file as $entry) {
+            $route = new Route;
+            $route->setId($entry->id);
+            $route->setPath($entry->path);
+            $route->setMethods($entry->methods);
+            $route->setController($entry->controller);
+            $route->setAction($entry->action);
+
+            $routes[] = $route;
+        }
+
+        return $routes;
+    }
+}