Login works!
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085a9ce80b
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6 changed files with 128 additions and 13 deletions
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@ -19,8 +19,8 @@ class Session {
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session_start();
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// Assign user and session IDs
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self::$userId = isset($_COOKIE[Configuration::getConfig('cookie_prefix') .'id']) ? isset($_COOKIE[Configuration::getConfig('cookie_prefix') .'id']) : 0;
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self::$sessionId = isset($_COOKIE[Configuration::getConfig('cookie_prefix') .'session']) ? isset($_COOKIE[Configuration::getConfig('cookie_prefix') .'session']) : '';
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self::$userId = isset($_COOKIE[Configuration::getConfig('cookie_prefix') .'id']) ? $_COOKIE[Configuration::getConfig('cookie_prefix') .'id'] : 0;
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self::$sessionId = isset($_COOKIE[Configuration::getConfig('cookie_prefix') .'session']) ? $_COOKIE[Configuration::getConfig('cookie_prefix') .'session'] : '';
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}
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@ -49,7 +49,47 @@ class Session {
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// Check session data (expiry, etc.)
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public static function checkSession($userId, $sessionId) {
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// Get session from database
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$session = Database::fetch('sessions', true, ['userid' => [$userId, '='], 'skey' => [$sessionId, '=']]);
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// Check if we actually got something in return
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if(!count($session))
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return false;
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else
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$session = $session[0];
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// Check if the session expired
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if($session['expire'] < time()) {
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// If it is delete the session...
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self::deleteSession($session['id']);
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// ...and return false
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return false;
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}
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// If the remember flag is set extend the session time
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if($session['remember'])
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Database::update('sessions', [['expire' => time() + 604800], ['id' => [$session['id'], '=']]]);
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// Return 2 if the remember flag is set and return 1 if not
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return $session['remember'] ? 2 : 1;
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}
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// Delete a session
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public static function deleteSession($sessionId, $key = false) {
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// Check if the session exists
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if(!Database::fetch('sessions', [($key ? 'skey' : 'id'), true, [$sessionId, '=']]))
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return false;
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// Run the query
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Database::delete('sessions', [($key ? 'skey' : 'id'), [$sessionId, '=']]);
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// Return true if key was found and deleted
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return true;
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}
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@ -45,10 +45,32 @@ class Users {
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];
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// Check if a user is logged in
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public static function loggedIn() {
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public static function checkLogin() {
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// Just return false for now since we don't have a user system yet
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return false;
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// Check if the cookies are set
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if(
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!isset($_COOKIE[Configuration::getConfig('cookie_prefix') .'id']) ||
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!isset($_COOKIE[Configuration::getConfig('cookie_prefix') .'session'])
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)
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return false;
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// Check if the session exists
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if(!$session = Session::checkSession(
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Session::$userId,
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Session::$sessionId
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))
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return false;
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// Extend the cookie times if the remember flag is set
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if($session == 2) {
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setcookie(Configuration::getConfig('cookie_prefix') .'id', Session::$userId, time() + 604800, Configuration::getConfig('cookie_path'), Configuration::getConfig('cookie_domain'));
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setcookie(Configuration::getConfig('cookie_prefix') .'session', Session::$sessionId, time() + 604800, Configuration::getConfig('cookie_path'), Configuration::getConfig('cookie_domain'));
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}
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// If everything went through return true
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return true;
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}
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@ -99,8 +121,20 @@ class Users {
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// Logout and kill the session
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public static function logout() {
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// Check if user is logged in
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if(!self::checkLogin())
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return false;
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// Remove the active session from the database
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// Session::deleteSession($id, $key);
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if(!Session::deleteSession($id, true))
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return false;
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// Set cookies
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setcookie(Configuration::getConfig('cookie_prefix') .'id', 0, time() - 60, Configuration::getConfig('cookie_path'), Configuration::getConfig('cookie_domain'));
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setcookie(Configuration::getConfig('cookie_prefix') .'session', '', time() - 60, Configuration::getConfig('cookie_path'), Configuration::getConfig('cookie_domain'));
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// Return true indicating a successful logout
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return true;
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}
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@ -271,4 +271,45 @@ class Database {
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}
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// Delete data from the database
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public static function delete($table, $data) {
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// Begin preparation of the statement
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$prepare = 'DELETE FROM `' . Configuration::getLocalConfig('db', 'prefix') . $table . '`';
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// If $data is set and is an array continue
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if(is_array($data)) {
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$prepare .= ' WHERE';
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foreach($data as $key => $value) {
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$prepare .= ' `'. $key .'` '. $value[1] .' :'. $key . ($key == key(array_slice($data, -1, 1, true)) ? '' : ' AND');
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// Unset variables to be safe
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unset($key);
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unset($value);
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}
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}
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// Actually prepare the preration
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$query = self::$sql->prepare($prepare);
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// Bind those parameters
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foreach($data as $key => $value) {
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$query->bindParam(':'. $key, $value[0]);
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// Unset variables to be safe
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unset($key);
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unset($value);
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}
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// Execute the prepared statements with parameters bound
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$result = $query->execute();
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// Return whatever can be returned
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return $result;
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}
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}
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@ -8,7 +8,7 @@
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namespace Sakura;
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// Define Sakura version
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define('SAKURA_VERSION', '20150412');
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define('SAKURA_VERSION', '20150417');
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// Define Sakura Path
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define('ROOT', str_replace(basename(__DIR__), '', dirname(__FILE__)));
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@ -63,6 +63,6 @@ $renderData = array(
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'time' => \time()
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],
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'user' => [
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'loggedin' => Users::loggedIn()
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'checklogin' => Users::checkLogin()
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]
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);
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@ -17,7 +17,7 @@
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<!-- JS -->
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<script type="text/javascript" src="{{ sakura.resources }}/js/yuuno.js"></script>
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<script type="text/javascript">
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{% if user.loggedin != true %}
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{% if not user.checklogin %}
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// Setting the shit so clicking the login link doesn't redirect to /login
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function initLoginForm() {
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@ -65,7 +65,7 @@
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</div>
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</div>
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<div id="contentwrapper">
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{% if user.loggedin != true %}
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{% if not user.checklogin %}
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<div class="hidden" id="headerLoginForm">
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<form method="post" action="/authenticate">
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<input type="hidden" name="redirect" value="{{ sakura.currentpage }}" />
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@ -36,7 +36,7 @@ if(
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// Add page specific things
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$renderData['page'] = [
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'title' => 'Login',
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'redirect' => ($login[0] ? ((strpos($_REQUEST['redirect'], '://') ? '' : '//') . $_REQUEST['redirect']) : '/authenticate'),
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'redirect' => ($login[0] ? $_REQUEST['redirect'] : '/authenticate'),
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'message' => $messages[$login[1]]
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];
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