Initial commit

ติดตามสถานะของวัสดุ-ครุภัณฑ์ ประจำปี/app/Core/App.php

@@ -0,0 +1,43 @@
+<?php
+namespace app\Core;
+
+class App {
+    protected $controller = 'Home';
+    protected $method = 'index';
+    protected $params = [];
+
+    public function __construct() {
+        $url = $this->parseUrl();
+
+        // Check if controller exists
+        if(isset($url[0]) && file_exists('../app/Controllers/' . ucfirst($url[0]) . 'Controller.php')) {
+            $this->controller = ucfirst($url[0]);
+            unset($url[0]);
+        }
+
+        require_once '../app/Controllers/' . $this->controller . 'Controller.php';
+        $controllerClass = '\\app\\Controllers\\' . $this->controller . 'Controller';
+        $this->controller = new $controllerClass;
+
+        // Check if method exists
+        if(isset($url[1])) {
+            if(method_exists($this->controller, $url[1])) {
+                $this->method = $url[1];
+                unset($url[1]);
+            }
+        }
+
+        // Get params
+        $this->params = $url ? array_values($url) : [];
+
+        // Call the method with params
+        call_user_func_array([$this->controller, $this->method], $this->params);
+    }
+
+    public function parseUrl() {
+        if(isset($_GET['url'])) {
+            return explode('/', filter_var(rtrim($_GET['url'], '/'), FILTER_SANITIZE_URL));
+        }
+        return [];
+    }
+}

ติดตามสถานะของวัสดุ-ครุภัณฑ์ ประจำปี/app/Core/Controller.php

@@ -0,0 +1,22 @@
+<?php
+namespace app\Core;
+
+class Controller {
+    // Load model
+    public function model($model) {
+        require_once '../app/Models/' . $model . '.php';
+        $modelClass = '\\app\\Models\\' . $model;
+        return new $modelClass();
+    }
+
+    // Load view
+    public function view($view, $data = []) {
+        if(file_exists('../app/Views/' . $view . '.php')) {
+            // Extract data to variables for the view
+            extract($data);
+            require_once '../app/Views/' . $view . '.php';
+        } else {
+            die('View does not exist');
+        }
+    }
+}

ติดตามสถานะของวัสดุ-ครุภัณฑ์ ประจำปี/app/Core/Database.php

@@ -0,0 +1,89 @@
+<?php
+namespace app\Core;
+
+use PDO;
+use PDOException;
+
+class Database {
+    private $host = DB_HOST;
+    private $user = DB_USER;
+    private $pass = DB_PASS;
+    private $dbname = DB_NAME;
+
+    private $dbh;
+    private $stmt;
+    private $error;
+
+    public function __construct() {
+        // Set DSN
+        $dsn = 'mysql:host=' . $this->host . ';dbname=' . $this->dbname . ';charset=utf8mb4';
+        $options = array(
+            PDO::ATTR_PERSISTENT => true,
+            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_OBJ
+        );
+
+        // Create PDO instance
+        try {
+            $this->dbh = new PDO($dsn, $this->user, $this->pass, $options);
+        } catch(PDOException $e) {
+            $this->error = $e->getMessage();
+            // Fallback for when DB isn't created yet during dev
+            // echo $this->error;
+        }
+    }
+
+    // Prepare statement
+    public function query($sql) {
+        if ($this->dbh) {
+            $this->stmt = $this->dbh->prepare($sql);
+        }
+    }
+
+    // Bind values
+    public function bind($param, $value, $type = null) {
+        if(is_null($type)) {
+            switch(true) {
+                case is_int($value):
+                    $type = PDO::PARAM_INT;
+                    break;
+                case is_bool($value):
+                    $type = PDO::PARAM_BOOL;
+                    break;
+                case is_null($value):
+                    $type = PDO::PARAM_NULL;
+                    break;
+                default:
+                    $type = PDO::PARAM_STR;
+            }
+        }
+        $this->stmt->bindValue($param, $value, $type);
+    }
+
+    // Execute the prepared statement
+    public function execute() {
+        return $this->stmt->execute();
+    }
+
+    // Get multiple records as array of objects
+    public function resultSet() {
+        $this->execute();
+        return $this->stmt->fetchAll();
+    }
+
+    // Get single record as object
+    public function single() {
+        $this->execute();
+        return $this->stmt->fetch();
+    }
+
+    // Get row count
+    public function rowCount() {
+        return $this->stmt->rowCount();
+    }
+
+    // Get last insert ID
+    public function lastInsertId() {
+        return $this->dbh->lastInsertId();
+    }
+}