Initial commit

include/MessageCookie.php

@@ -0,0 +1,52 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: simon
+ * Date: 24/09/17
+ * Time: 1:59 PM
+ */
+
+class MessageCookie
+{
+
+    private $msg;
+    private $type;
+
+    /**
+     * MessageCookie constructor.
+     * @param $msg
+     * @param $type
+     */
+    public function __construct($msg, $type)
+    {
+        $this->msg = $msg;
+        $this->type = $type;
+    }
+
+    public function setCookie()
+    {
+        setCookie($this->type, $this->msg);
+    }
+
+    /**
+     * Get message
+     * @param $type string
+     * @return string Cookie message
+     */
+    public static function getMsg($type)
+    {
+        if (isset($_COOKIE[$type])) {
+
+            $msg = $_COOKIE[$type];
+
+            //Clear cookie
+            setcookie($type, "", -1);
+
+            return $msg;
+        } else {
+            return FALSE;
+        }
+    }
+
+
+}

include/ServerInfo.php

@@ -0,0 +1,32 @@
+<?php
+
+class ServerInfo
+{
+
+    public $token;
+
+    public $username;
+
+    public $address;
+
+    public $tickLength;
+
+    public $serverName;
+
+    /**
+     * ServerInfo constructor.
+     * @param $token
+     * @param $username
+     */
+    public function __construct($token, $username)
+    {
+        $this->token = $token;
+        $this->username = $username;
+
+        $this->address = MAR_ADDRESS;
+        $this->serverName = MAR_SERVER_NAME;
+        $this->tickLength = MAR_TICK_LENGTH;
+    }
+
+
+}

include/SessionManager.php

@@ -0,0 +1,50 @@
+<?php
+
+ini_set('display_errors', 1);
+ini_set('display_startup_errors', 1);
+error_reporting(E_ALL);
+
+include_once "include/config.php";
+
+class SessionManager
+{
+
+    /**
+     * @param $user User
+     */
+    public static function generate($user)
+    {
+
+        session_name(SESSION_NAME);
+        session_start();
+
+        $_SESSION['user'] = json_encode($user);
+
+    }
+
+    /**
+     *
+     * @return User
+     */
+    public static function get()
+    {
+        session_name(SESSION_NAME);
+        session_start();
+
+        if (isset($_SESSION['user'])) {
+            return json_decode($_SESSION['user'], true);
+        } else {
+            return NULL;
+        }
+    }
+
+    public static function clear()
+    {
+        session_name(SESSION_NAME);
+        session_start();
+
+        unset($_SESSION['user']);
+    }
+
+
+}

include/SqlConnection.php

@@ -0,0 +1,11 @@
+<?php
+include_once "include/config.php";
+
+
+class SqlConnection extends PDO
+{
+    public function __construct()
+    {
+        parent::__construct(SQL_HOST, SQL_USER, SQL_PASS);
+    }
+}

include/TokenManager.php

@@ -0,0 +1,35 @@
+<?php
+
+include_once "include/SqlConnection.php";
+
+ini_set('display_errors', 1);
+ini_set('display_startup_errors', 1);
+error_reporting(E_ALL);
+
+class TokenManager
+{
+    /**
+     * @param $user string Generate an authentication token for a user
+     * @return string token
+     */
+    public static function generateToken($user)
+    {
+
+        $token = bin2hex(openssl_random_pseudo_bytes(64));
+
+        $conn = new SqlConnection();
+
+        $stmt_update = $conn->prepare("UPDATE mar_user SET authToken=?, tokenTime=NOW() WHERE username=?");
+        $stmt_update->bindValue(1, $token);
+        $stmt_update->bindValue(2, $user);
+        $stmt_update->execute();
+
+        return $token;
+
+    }
+
+    public static function generateEmptyToken()
+    {
+        return "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000";
+    }
+}

include/User.php

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+<?php
+
+class User implements JsonSerializable
+{
+    public $username;
+    public $status;
+
+    /**
+     * User constructor.
+     * @param $username
+     */
+    public function __construct($username)
+    {
+        $this->username = $username;
+    }
+
+
+    public function jsonSerialize()
+    {
+        return [
+            "username" => $this->username
+        ];
+    }
+
+
+}

include/UserManager.php

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+<?php
+
+include_once "SqlConnection.php";
+include_once "User.php";
+
+
+class UserManager
+{
+    /**
+     * Authenticate a user
+     * @param $username string username
+     * @param $password string plain text password
+     *
+     * @return User if sucess, NULL otherwise
+     */
+    public static function auth($username, $password)
+    {
+
+        $conn = new SqlConnection();
+
+        $stmt_select = $conn->prepare("SELECT username, password FROM mar_user WHERE username=?");
+        $stmt_select->bindValue(1, $username);
+        $stmt_select->execute();
+
+        $dbUser = $stmt_select->fetchObject();
+
+        if ($dbUser) {
+            //Existing user
+            if (password_verify($password, $dbUser->password)) {
+
+                return new User($dbUser->username);
+
+            } else {
+                return NULL;
+            }
+
+        } else {
+            //Unknown user
+            return NULL;
+        }
+
+
+    }
+
+    /**
+     * Register an user
+     * @param $username string
+     * @param $password string
+     * @return bool sucess
+     */
+    public static function register($username, $password)
+    {
+        $conn = new SqlConnection();
+
+        $stmt_select = $conn->prepare("SELECT username FROM mar_user WHERE username=?");
+        $stmt_select->bindValue(1, $username);
+        $stmt_select->execute();
+
+        $bdUser = $stmt_select->fetchObject();
+
+        if ($bdUser) {
+            //User already exists
+            return FALSE;
+        } else {
+
+            $stmt_insert = $conn->prepare("INSERT INTO mar_user (username, password) VALUES (?, ?)");
+
+            $stmt_insert->bindValue(1, $username);
+            $stmt_insert->bindValue(2, password_hash($password, PASSWORD_DEFAULT));
+            $stmt_insert->execute();
+
+            return TRUE;
+        }
+
+
+    }
+}

include/config.php

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+<?php
+
+define("SQL_HOST", "mysql:host=localhost;dbname=mar;charset=utf8");
+define("SQL_USER", "mar");
+define("SQL_PASS", "mar");
+
+define("SESSION_NAME", "marSession");
+
+define("MAR_ADDRESS", "ws://localhost:8887");
+define("MAR_TICK_LENGTH", 1000);
+define("MAR_SERVER_NAME", "Official MAR server");
+
+//Plugins
+//Version
+//Server name