Starting to create the classes

.gitignore

@@ -1 +1,3 @@
 *~
+.*.sw*
+old

humans.txt

@@ -0,0 +1,16 @@
+/* TEAM */
+    Name : Phyks
+    Site : http://www.phyks.me
+    E-mail : phyks@phyks.me
+    Location : France.
+
+    Name : Cphyc
+    Site : http://www.cphyc.me
+    E-mail : contact@cphyc.me
+    Location : France.
+
+/* THANKS */
+    Baltazar for the algorithm to simplify the matrix of debts
+
+/* LICENSE */
+    BEER-WARE LICENSE (see LICENSE or README.md file for more infos)

inc/Storage.class.php

@@ -0,0 +1,95 @@
+<?php
+require_once('config.php');
+
+class Storage {
+    private $host, $login, $password, $db;
+    private $connection = null;
+
+    private function __construct($connection_params = null) {
+        if(is_array($connection_params) && !empty($connection_params)) {
+            $this->setHost($connection_params['host']);
+            $this->setLogin($connection_params['login']);
+            $this->setPassword($connection_params['password']);
+            $this->setDb($connection_params['db']);
+
+            $this->connect();
+        }
+    }
+
+    private function __destruct() {
+        $this->disconnect();
+    }
+
+    //Connect / Disconnect functions
+    public function connect() {
+        $this->connection = new PDO('mysql:host='.MYSQL_HOST.';dbname='.MYSQL_DB, MYSQL_LOGIN, MYSQL_PASSWORD);
+        $this->connection->query('SET NAMES utf8');
+    }
+
+    public function disconnect() {
+        $this->connection = null;
+    }
+
+    //Function to get and set vars
+    public function getHost() {
+        return $this->host;
+    }
+
+    public function getLogin() {
+        return $this->login;
+    }
+
+    public function getPassword() {
+        return $this->password;
+    }
+
+    public function getDb() {
+        return $this->db;
+    }
+
+    public function setHost($host) {
+        $this->host = host;
+    }
+
+    public function setLogin($login) {
+        $this->login = $login;
+    }
+
+    public function setPassword($password) {
+        $this->password = $password;
+    }
+
+    public function setDb($db) {
+        this->db = $db;
+    }
+
+    public function typeToSQL($type) {
+        $return = false;
+        switch($type) {
+            case 'key':
+                    $return = 'INT(11) NOT NULL AUTO_INCREMENT PRIMARY_KEY'; 
+                break;
+
+            case 'string':
+                    $return = 'VARCHAR(255) CHARACTER SET utf8 COLLATE utf8_general_ci';
+                break;
+
+            case 'bool':
+                    $return = 'TINYINT(1)';
+                break;
+
+            default:
+                    $return = 'TEXT CHARACTER SET utf8 COLLATE utf8_general_ci';
+                break;
+        }
+    }
+
+    public function createTable($table_name = null) {
+
+    }
+
+    public function initTables() {
+        $this->createTable('users');
+        $this->createTable('invoices');
+    } 
+}

inc/User.class.php

@@ -0,0 +1,41 @@
+<?php
+require_once('config.php');
+
+class User extends Storage {
+    protected $id, $login, $password;
+    protected $TALE_NAME = "users";
+    protected $fields = array(
+        'id'=>'key',
+        'nom'=>'string',
+        'password'=>'string',
+        'admin'=>'bool'
+        );
+
+    private function __construct() {
+        parent::__construct();
+    }
+
+    public function getLogin() {
+        return $this->login;
+    }
+
+    public function getId() {
+        return $this->id;
+    }
+    
+    public function setLogin($login) {
+        $this->login = $login;
+    }
+
+    public function setPassword($password) {
+        $this->password = User::encrypt($password);
+    }
+
+    public function encrypt($text) {
+        return crypt($text, SALT);
+    }
+
+    public function check_password($password) {
+        return User::encrypt($password) == $this->password;
+    }
+}

inc/config.php.sample

@@ -4,7 +4,9 @@
     define('MYSQL_HOST', 'localhost');
     define('MYSQL_LOGIN', '');
     define('MYSQL_PASSWORD', '');
-    define('MYSQL_BDD', '');
+    define('MYSQL_DB', '');
     define('MYSQL_PREFIX', '');
 
     define('TITLE', 'Bouffe@Ulm');
+    define('BASE_URL', 'http://monsite.com/BouffeAtUlm/');
+    define('SALT', 'longandcomplicatedstring');

inc/header.php

@@ -1,4 +1,6 @@
 <?php
     if(!file_exists('config.php')) header('location: install.php');
     
+    session_start();
+
     require_once('config.php');

index.php

@@ -1,2 +1,23 @@
 <?php
     require_once('inc/header.php');
+
+init(true,false) {
+    global $bdd;
+
+    $bdd = new PDO('mysql:host='.MYSQL_HOST.';dbname='.MYSQL_DB, MYSQL_LOGIN, MYSQL_PASSWORD);
+    $bdd->query("SET NAMES 'utf8'");
+
+    session_start();
+
+    date_default_timezone_set(TIMEZONE);
+
+    if($protect && empty($_SESSION['login'])) {
+        header('location: connexion.php');
+        exit();
+    }
+
+    if($admin && $_SESSION['admin']) {
+        header('location: message.php?id=7');
+        exit();
+    }
+}

install.php

@@ -6,7 +6,7 @@
         $block_form = true;
     }
 
-    if(!empty($_POST['mysql_host']) && !empty($_POST['mysql_login']) && !empty($_POST['mysql_db'])) {
+    if(!empty($_POST['mysql_host']) && !empty($_POST['mysql_login']) && !empty($_POST['mysql_db']) && !empty($_POST['admin_login']) && !empty($_POST['admin_pass'])) {
         $mysql_host = $_POST['mysql_host'];
         $mysql_login = $_POST['mysql_login'];
         $mysql_db = $_POST['mysql_login'];
@@ -15,24 +15,50 @@
         $instance_title = (!empty($_POST['instance_title'])) ? $_POST['instance_title'] : 'Bouffe@Ulm';
 
         try {
-            $db = new PDO("mysql:host=".$mysql_host.";dbname=".$mysql_db, $mysql_login, $mysql_password);
+            $db = new Storage(array('host'=>$mysql_host, 'login'=>$mysql_login, 'password'=>$mysql_password, 'db'=>$mysql_db);
-        }
+            //TODO : Create tables
-        catch (PDOException $e) {
+        } catch (PDOException $e) {
             $error = 'Unable to connect to database, check your credentials.';
         }
 
         if(empty($error)) {
+                if(function_exists('mcrypt_create_iv')) {
+                    $salt = mcrypt_create_iv(16, MCRYPT_DEV_URANDOM);
+                }
+                else {
+                    mt_srand(microtime(true)*100000 + memory_get_usage(true));
+                    $salt = md5(uniqid(mt_rand(), true));
+                }
+
+                define('SALT', $salt);
+                
                 $config = "
                     define('VERSION_NUMBER', '2.0');
-
                     define('MYSQL_HOST', '".$mysql_host."');
                     define('MYSQL_LOGIN', '".$mysql_login."');
                     define('MYSQL_PASSWORD', '".$mysql_password."');
                     define('MYSQL_DB', '".$mysql_db."');
                     define('MYSQL_PREFIX', '".$mysql_prefix."');
+                    define('INSTANCE_TITLE', '".$instance_title."');
+                    define('BASE_URL', '".$_POST['base_url']."');
+                    define('SALT', '".$salt."');";
 
-                define('INSTANCE_TITLE', '".$instance_title."');";
+                if(file_put_contents("inc/config.php", $config)) {
-            file_put_contents("inc/config.php", $config);
+                    try {
+                        $admin = new User();
+                        $admin->setLogin($_POST['admin_login']);
+                        $admin->setPassword($_POST['admin_password']);
+                        $admin->setAdmin(true);
+                        $admin->save();
+                        header('location: index.php');
+                        exit();
+                    } catch ($e) {
+                        //TODO
+                    }
+                }
+                else
+                    $error = 'Unable to write configuration to config file inc/config.php.';
+            }
         }
     }
 ?>
@@ -70,8 +96,16 @@
             <fieldset>
                 <legend>General options</legend>
                 <p><label for="instance_title">Title to display in pages : </label><input type="text" name="instance_title" id="instance_title" value="Bouffe@Ulm"/></p>
+                <p>
+                    <label for="base_url">Base URL : </label><input type="text" size="30" name="base_url" id="base_url" value="<?php echo 'http'.(empty($_SERVER['HTTPS'])?'':'s').'://'.$_SERVER['SERVER_NAME'].str_replace("install.php", "", $_SERVER['REQUEST_URI']); ?>"/><br/>
+                    <em>Note :</em> This is the base URL from which you access this website. You must keep the trailing "/" in the above address.
+                </p>
+            </fieldset>
+            <fieldset>
+                <legend>Administrator</legend>
+                <p><label for="admin_login">Username of the admin : </label><input type="text" name="admin_login" id="admin_login"/></p>
+                <p><label for="admin_mdp">Password for the admin : </label><input type="password" name="admin_pass" id="admin_pass"/></p>
             </fieldset>
-
             <p><input <?php echo (!empty($block_form)) ? 'disabled ' : '';?>type="submit" class="center"></p>
         </form>
     </body>