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<?php
/**
* Plugin management functions
*
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
* @author Christopher Smith <chris@jalakai.co.uk>
*/
// must be run within Dokuwiki
if(!defined('DOKU_INC')) die();
// todo
// - maintain a history of file modified
// - allow a plugin to contain extras to be copied to the current template (extra/tpl/)
// - to images (lib/images/) [ not needed, should go in lib/plugin/images/ ]
if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
require_once(DOKU_PLUGIN.'admin.php');
require_once(DOKU_PLUGIN."/plugin/classes/ap_manage.class.php");
//--------------------------[ GLOBALS ]------------------------------------------------
// note: probably should be dokuwiki wide globals, where they can be accessed by pluginutils.php
// global $plugin_types;
// $plugin_types = array('syntax', 'admin');
// plugins that are an integral part of dokuwiki, they shouldn't be disabled or deleted
global $plugin_protected;
$plugin_protected = array('acl','plugin','config','info','usermanager','revert');
/**
* All DokuWiki plugins to extend the admin function
* need to inherit from this class
*/
class admin_plugin_plugin extends DokuWiki_Admin_Plugin {
var $disabled = 0;
var $plugin = '';
var $cmd = '';
var $handler = NULL;
var $functions = array('delete','update',/*'settings',*/'info'); // require a plugin name
var $commands = array('manage','download','enable'); // don't require a plugin name
var $plugin_list = array();
var $msg = '';
var $error = '';
function admin_plugin_plugin() {
global $conf;
$this->disabled = (isset($conf['pluginmanager']) && ($conf['pluginmanager'] == 0));
}
/**
* return some info
*/
function getInfo(){
$disabled = ($this->disabled) ? '(disabled)' : '';
return array(
'author' => 'Christopher Smith',
'email' => 'chris@jalakai.co.uk',
'date' => '2009-11-11',
'name' => 'Plugin Manager',
'desc' => "Manage Plugins, including automated plugin installer $disabled",
'url' => 'http://www.dokuwiki.org/plugin:plugin',
);
}
/**
* return sort order for position in admin menu
*/
function getMenuSort() {
return 20;
}
/**
* handle user request
*/
function handle() {
// enable direct access to language strings
$this->setupLocale();
$fn = $_REQUEST['fn'];
if (is_array($fn)) {
$this->cmd = key($fn);
$this->plugin = is_array($fn[$this->cmd]) ? key($fn[$this->cmd]) : null;
} else {
$this->cmd = $fn;
$this->plugin = null;
}
$this->_get_plugin_list();
// verify $_REQUEST vars
if (in_array($this->cmd, $this->commands)) {
$this->plugin = '';
} else if (!in_array($this->cmd, $this->functions) || !in_array($this->plugin, $this->plugin_list)) {
$this->cmd = 'manage';
$this->plugin = '';
}
if(($this->cmd != 'manage' || $this->plugin != '') && !checkSecurityToken()){
$this->cmd = 'manage';
$this->plugin = '';
}
// create object to handle the command
$class = "ap_".$this->cmd;
@require_once(DOKU_PLUGIN."/plugin/classes/$class.class.php");
if (!class_exists($class)){
$class = 'ap_manage';
}
$this->handler = & new $class($this, $this->plugin);
$this->msg = $this->handler->process();
}
/**
* output appropriate html
*/
function html() {
// enable direct access to language strings
$this->setupLocale();
$this->_get_plugin_list();
if ($this->handler === NULL) $this->handler = & new ap_manage($this, $this->plugin);
ptln('<div id="plugin__manager">');
$this->handler->html();
ptln('</div><!-- #plugin_manager -->');
}
/**
* Returns a list of all plugins, including the disabled ones
*/
function _get_plugin_list() {
if (empty($this->plugin_list)) {
$list = plugin_list('',true); // all plugins, including disabled ones
sort($list);
trigger_event('PLUGIN_PLUGINMANAGER_PLUGINLIST',$list);
$this->plugin_list = $list;
}
return $this->plugin_list;
}
}
|
