Improved plugins

php/access/admin.php

@@ -13,15 +13,16 @@ switch ($_POST['function']) {
 
 	// Album Functions
 
-	case 'getAlbums':			echo json_encode(getAlbums(false));
+	case 'getAlbums':			$album = new Albums($database, $plugins, $settings, null);
+								echo json_encode($album->getAll(false));
 								break;
 
 	case 'getAlbum':			if (isset($_POST['albumID']))
 									echo json_encode(getAlbum($_POST['albumID']));
 								break;
 
-	case 'addAlbum':			if (isset($_POST['title']))
-									echo addAlbum($_POST['title']);
+	case 'addAlbum':			$album = new Albums($database, $plugins, $settings, null);
+								echo $album->add($_POST['title']);
 								break;
 
 	case 'setAlbumTitle':		if (isset($_POST['albumIDs'], $_POST['title']))

php/access/guest.php

@@ -13,7 +13,8 @@ switch ($_POST['function']) {
 
 	// Album Functions
 
-	case 'getAlbums':		echo json_encode(getAlbums(true));
+	case 'getAlbums':		$album = new Albums($database, $plugins, $settings, null);
+							echo json_encode($album->getAll(true));
 							break;
 
 	case 'getAlbum':		if (isset($_POST['albumID'], $_POST['password'])) {

php/api.php

@@ -22,7 +22,7 @@ if (!empty($_POST['function'])||!empty($_GET['function'])) {
 	require('autoload.php');
 
 	// Load modules
-	require('modules/album.php');
+	require('modules/_album.php');
 	require('modules/db.php');
 	require('modules/misc.php');
 	require('modules/photo.php');
@@ -50,7 +50,7 @@ if (!empty($_POST['function'])||!empty($_GET['function'])) {
 
 	// Init plugins
 	$plugins = explode(';', $settings['plugins']);
-	$plugins = new Plugins($plugins);
+	$plugins = new Plugins($plugins, $database);
 
 	// Escape
 	foreach(array_keys($_POST) as $key)	$_POST[$key] = mysqli_real_escape_string($database, urldecode($_POST[$key]));

php/modules/Albums.php

@@ -0,0 +1,117 @@
+<?php
+
+###
+# @name			Album Module
+# @author		Tobias Reich
+# @copyright	2014 by Tobias Reich
+###
+
+if (!defined('LYCHEE')) exit('Error: Direct access is not allowed!');
+
+class Albums {
+
+	private $database	= null;
+	private $plugins	= null;
+	private $settings	= array();
+	private $albumIDs	= array();
+
+	public function __construct($database = null, $plugins = null, $settings = null, $albumIDs = array()) {
+
+		# Init vars
+		$this->database	= $database;
+		$this->plugins	= $plugins;
+		$this->settings	= $settings;
+		$this->albumIDs	= $albumIDs;
+
+		return true;
+
+	}
+
+	private function plugins($action, $args) {
+
+		if (!isset($this->plugins, $action, $args)) return false;
+
+		# Call plugins
+		$this->plugins->activate("Albums:$action", $args);
+
+		return true;
+
+	}
+
+	public function add($title = 'Untitled', $public = 0, $visible = 1) {
+
+		if (!isset($this->database)) return false;
+
+		# Call plugins
+		$this->plugins('add:before', func_get_args());
+
+		# Parse
+		if (strlen($title)>50) $title = substr($title, 0, 50);
+
+		# Database
+		$sysdate	= date('d.m.Y');
+		$result		= $this->database->query("INSERT INTO lychee_albums (title, sysdate, public, visible) VALUES ('$title', '$sysdate', '$public', '$visible');");
+
+		# Call plugins
+		$this->plugins('add:after', func_get_args());
+
+		if (!$result) return false;
+		return $this->database->insert_id;
+
+	}
+
+	public function getAll($public) {
+
+		if (!isset($public)) return false;
+
+		# Call plugins
+		$this->plugins('getAll:before', func_get_args());
+
+		# Get SmartAlbums
+		if ($public===false) $return = getSmartInfo();
+
+		# Albums query
+		$query = 'SELECT id, title, public, sysdate, password FROM lychee_albums WHERE public = 1 AND visible <> 0';
+		if ($public===false) $query = 'SELECT id, title, public, sysdate, password FROM lychee_albums';
+
+		# Execute query
+		$albums = $this->database->query($query) OR exit('Error: ' . $this->database->error);
+
+		# For each album
+		while ($album = $albums->fetch_assoc()) {
+
+			# Parse info
+			$album['sysdate']	= date('F Y', strtotime($album['sysdate']));
+			$album['password']	= ($album['password'] != '');
+
+			# Thumbs
+			if (($public===true&&$album['password']===false)||($public===false)) {
+
+				# Execute query
+				$thumbs = $this->database->query("SELECT thumbUrl FROM lychee_photos WHERE album = '" . $album['id'] . "' ORDER BY star DESC, " . substr($this->settings['sorting'], 9) . " LIMIT 0, 3");
+
+				# For each thumb
+				$k = 0;
+				while ($thumb = $thumbs->fetch_object()) {
+					$album["thumb$k"] = $thumb->thumbUrl;
+					$k++;
+				}
+
+			}
+
+			# Add to return
+			$return['content'][$album['id']] = $album;
+
+		}
+
+		# Num of albums
+		$return['num'] = $albums->num_rows;
+
+		# Call plugins
+		$this->plugins('getAll:after', func_get_args());
+
+		return $return;
+
+	}
+
+}

php/modules/Plugins.php

@@ -1,10 +1,10 @@
 <?php
 
-/**
- * @name		Plugins Module
- * @author		Tobias Reich
- * @copyright	2014 by Tobias Reich
- */
+###
+# @name		Plugins Module
+# @author		Tobias Reich
+# @copyright	2014 by Tobias Reich
+###
 
 class Plugins implements \SplSubject {
 
@@ -14,13 +14,15 @@ class Plugins implements \SplSubject {
 	public $action	= null;
 	public $args	= null;
 
-	public function __construct($files) {
+	public function __construct($files, $database) {
 
 		if (!isset($files)) return false;
 
-		$plugins = $this;
-		$this->files = $files;
+		# Init vars
+		$plugins		= $this;
+		$this->files	= $files;
 
+		# Load plugins
 		foreach ($this->files as $file) {
 			if ($file==='') continue;
 			include('../plugins/' . $file);
@@ -34,6 +36,7 @@ class Plugins implements \SplSubject {
 
 		if (!isset($observer)) return false;
 
+		# Add observer
 		$this->observers[] = $observer;
 
 		return true;
@@ -44,6 +47,7 @@ class Plugins implements \SplSubject {
 
 		if (!isset($observer)) return false;
 
+		# Remove observer
 		$key = array_search($observer, $this->observers, true);
 		if ($key) unset($this->observers[$key]);
 
@@ -53,6 +57,7 @@ class Plugins implements \SplSubject {
 
 	public function notify() {
 
+		# Notify each observer
 		foreach ($this->observers as $value) $value->update($this);
 
 		return true;
@@ -63,9 +68,11 @@ class Plugins implements \SplSubject {
 
 		if (!isset($action, $args)) return false;
 
+		# Save vars
 		$this->action	= $action;
 		$this->args		= $args;
 
+		# Notify observers
 		$this->notify();
 
 		return true;