fixed up router

src/Database.php

@@ -0,0 +1,75 @@
+<?php
+
+class Database {
+
+    private $host;
+    private $user;
+    private $pass;
+    private $dbname;
+    private $conn;
+
+    public function __construct($dbinfo) {
+        $this->host = $dbinfo['host'];
+        $this->user = $dbinfo['user'];
+        $this->pass = $dbinfo['pass'];
+        $this->dbname = $dbinfo['name'];
+
+        $this->connect();
+    }
+
+    private function connect() {
+        $this->conn = new mysqli($this->host, $this->user, $this->pass, $this->dbname);
+
+        if ($this->conn->connect_error) {
+            die("Connection failed: " . $this->conn->connect_error);
+        }
+    }
+
+    public function query($query) {
+        $stmt = $this->conn->prepare($query);
+        $stmt->execute();
+
+        return $stmt->get_result();
+    }
+
+    public function getRow($query) {
+        $result = $this->query($query);
+        return $result->fetch_assoc();
+    }
+
+    public function debugGetRow($query) {
+        echo "<h1>Debug GetRow Query</h1>";
+        echo "<div class='debug-query'>Query: $query</div>";
+        $result = $this->query($query);
+        $row = $result->fetch_assoc();
+    
+        echo "<pre>";
+        print_r($row);
+        echo "</pre>";
+    
+        die();
+    }
+
+    public function getRows($query) {
+        $result = $this->query($query);
+        return $result->fetch_all(MYSQLI_ASSOC);
+    }
+
+    public function debugGetRows($query) {
+        echo "<h1>Debug GetRows Query</h1>";
+        echo "<div class='debug-query'>Query: $query</div>";
+    
+        $result = $this->query($query);
+        $rows = $result->fetch_all(MYSQLI_ASSOC);
+    
+        echo "<pre>";
+        print_r($rows);
+        echo "</pre>";
+    
+        die();
+    }
+
+    public function close() {
+        $this->conn->close();
+    }
+}

src/Router.php

@@ -4,22 +4,30 @@ class Router {
     public $routes = [];
     public $query = [];
     public $path;
-    public $controllerPath = BASEPATH . '/App/controllers/404.php';
+    public $controller;
+    public $controllerPath;
+    public $parameters = [];
 
     public function __construct() {
-        $this->loadRoutes();
+        $this->routes           = $this->loadRoutes();
-        $this->preparePath();
+        $this->path             = $this->preparePath();
-        $this->prepareQuery();
+        $this->query            = $this->prepareQuery();
-        $this->setRouteFile();
+        $this->controller       = $this->findController();
+        $this->controllerPath  = $this->setRouteFile();
     }
 
     private function loadRoutes() {
         require_once( BASEPATH . '/App/routes.php');
-        $this->routes = $routes;
+        return $routes;
     }
 
     private function preparePath() {
-        $this->path = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);
+        $path = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);
+        $path = rtrim($path, '/'); // remove trailing slash
+        //remove anything after and including ampersand
+        $path = preg_replace('/&.+$/', '', $path);
+
+        return $path;
     }
 
     private function prepareQuery() {
@@ -28,21 +36,74 @@ class Router {
         if (isset($parsedUri['query'])) {
             parse_str($parsedUri['query'], $queryArray);
         }
-        $this->query = $queryArray;
+        return $queryArray;
+    }
+
+    private function findController() {
+
+        // one to one match
+        if (array_key_exists($this->path, $this->routes)) {
+            return $this->routes[$this->path]['file'];
         }
 
-    private function setRouteFile() {
         foreach ($this->routes as $key => $value) {
-            if ( $this->path == $key) {
+            // Check if key contains a curly bracket, if not continue.  We already checked above.
-                $theFile = BASEPATH . '/App/controllers/' . $value['file'] . '.php';
+            if (!strpos($key, '{')) continue;
 
-                //check if the file exists
+            // Remove everything after the curly bracket, from key
-                if (file_exists($theFile)) {
+            $keyPath = substr($key, 0, strpos($key, '{'));
-                    $this->controllerPath = $theFile;
+
+            //see if keyPath matches the first characters of $this->path, only the first characters have to match
+            if (strpos($this->path, $keyPath) === 0) {
+                
+                // We have a potential match. Now check if the parameter count is equal
+                $keyParams = explode('/', $key);
+                $pathParams = explode('/', $this->path);
+                $keyParamCount = count($keyParams);
+                $pathParamCount = count($pathParams);
+                if ($keyParamCount === $pathParamCount) {
+                    for ($i=0; $i < $pathParamCount; $i++) {
+                        if (strpos($keyParams[$i], '{') !== false) {
+                            $keyParams[$i] = substr($keyParams[$i], 1, -1);
+                            $this->parameters[$keyParams[$i]] = $pathParams[$i];
+                            return $this->routes[$key]['file'];
+                        }
                     }
-                break;
                 }
             }
         }
         
+        return '404';
+        
+    }
+
+    // checks if the file exists, sets file path
+    private function setRouteFile() {
+
+        $cp = BASEPATH . '/App/controllers/' . $this->controller . '.php';
+
+        if (file_exists($cp)) {
+            return $cp;
+        } else {
+            return BASEPATH . '/App/controllers/404.php';
+        }
+        
+    }
+
+    public function debug() {
+        echo '<h1>Debugging Router</h1>';
+        echo '<h2>Url Path</h2>';
+        echo $this->path . '<br>';
+        echo '<h2>ControllerPath</h2>';
+        echo $this->controllerPath;
+        echo '<h2>Parameters</h2>';
+        echo '<pre>';
+        print_r($this->parameters);
+        echo '</pre>';
+        echo '<h2>Routes Variable</h2><pre>';
+        print_r($this->routes);
+        echo '</pre>';
+        die();
+    }
+
 }

src/novaconium.php

@@ -1,5 +1,6 @@
 <?php
 require_once(BASEPATH . '/vendor/autoload.php');
+require_once(BASEPATH . '/App/config.php');
 
 //Twig
 function view($name = '', $data = [] ) {
@@ -17,7 +18,12 @@ function view($name = '', $data = [] ) {
     }
 }
 
+// Load Database Class
+require_once(BASEPATH . '/vendor/4lt/novaconium/src/Database.php');
+$db = new Database($config['database']);
+
 // Load a controller
-require_once('Router.php');
+require_once(BASEPATH . '/vendor/4lt/novaconium/src/Router.php');
 $router = new Router();
+//$router->debug();
 require_once($router->controllerPath);