Added Plugins

php/api.php

@@ -18,6 +18,9 @@ if (!empty($_POST['function'])||!empty($_GET['function'])) {
 	define('LYCHEE', true);
 	date_default_timezone_set('UTC');
 
+	// Load autoload
+	require('autoload.php');
+
 	// Load modules
 	require('modules/album.php');
 	require('modules/db.php');
@@ -45,6 +48,10 @@ if (!empty($_POST['function'])||!empty($_GET['function'])) {
 	$database = dbConnect();
 	$settings = getSettings();
 
+	// Init plugins
+	$plugins = explode(';', $settings['plugins']);
+	$plugins = new Plugins($plugins);
+
 	// Escape
 	foreach(array_keys($_POST) as $key)	$_POST[$key] = mysqli_real_escape_string($database, urldecode($_POST[$key]));
 	foreach(array_keys($_GET) as $key)	$_GET[$key] = mysqli_real_escape_string($database, urldecode($_GET[$key]));

php/autoload.php

@@ -0,0 +1,13 @@
+<?php
+
+/**
+ * @name		Autoload
+ * @author		Tobias Reich
+ * @copyright	2014 by Tobias Reich
+ */
+
+function __autoload($class_name) {
+	require './modules/' . $class_name . '.php';
+}
+
+?>

php/modules/Plugins.php

@@ -0,0 +1,77 @@
+<?php
+
+/**
+ * @name		Plugins Module
+ * @author		Tobias Reich
+ * @copyright	2014 by Tobias Reich
+ */
+
+class Plugins implements \SplSubject {
+
+	private $files		= array();
+	private $observers	= array();
+
+	public $action	= null;
+	public $args	= null;
+
+	public function __construct($files) {
+
+		if (!isset($files)) return false;
+
+		$plugins = $this;
+		$this->files = $files;
+
+		foreach ($this->files as $file) {
+			if ($file==='') continue;
+			include('../plugins/' . $file);
+		}
+
+		return true;
+
+	}
+
+	public function attach(\SplObserver $observer) {
+
+		if (!isset($observer)) return false;
+
+		$this->observers[] = $observer;
+
+		return true;
+
+	}
+
+	public function detach(\SplObserver $observer) {
+
+		if (!isset($observer)) return false;
+
+		$key = array_search($observer, $this->observers, true);
+		if ($key) unset($this->observers[$key]);
+
+		return true;
+
+	}
+
+	public function notify() {
+
+		foreach ($this->observers as $value) $value->update($this);
+
+		return true;
+
+	}
+
+	public function activate($action, $args) {
+
+		if (!isset($action, $args)) return false;
+
+		$this->action	= $action;
+		$this->args		= $args;
+
+		$this->notify();
+
+		return true;
+
+	}
+
+}
+
+?>

php/modules/settings.php

@@ -14,7 +14,7 @@ function getSettings() {
 
 	$result = $database->query('SELECT * FROM lychee_settings;');
 
-	while($row = $result->fetch_object()) {
+	while ($row = $result->fetch_object()) {
 		$return[$row->key] = $row->value;
 	}