mod. by Rene Hadler * @author Rene Hadler */ if(!defined('DOKU_INC')) die(); if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/'); require_once(DOKU_PLUGIN.'action.php'); class action_plugin_indexmenu extends DokuWiki_Action_Plugin { /** * return some info */ function getInfo(){ return array( 'author' => 'Samuele Tognini mod. by Rene Hadler', 'email' => 'samuele@netsons.org, rene.hadler@iteas.at', 'date' => rtrim(io_readFile(DOKU_PLUGIN.'tindexmenu/VERSION.txt')), 'name' => 'tIndexmenu (action plugin component)', 'desc' => 'tIndexmenu action functions.', 'url' => 'https://bitbucket.org/iteas/tindexmenu', ); } /* * plugin should use this method to register its handlers with the dokuwiki's event controller */ function register(&$controller) { if ($this->getConf('only_admins')) $controller->register_hook('IO_WIKIPAGE_WRITE', 'BEFORE', $this, '_checkperm'); if ($this->getConf('page_index') != '') $controller->register_hook('TPL_ACT_RENDER', 'BEFORE', $this, '_loadindex'); $controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, '_hookjs'); $controller->register_hook('PARSER_CACHE_USE', 'BEFORE', $this, '_purgecache'); if ($this->getConf('show_sort')) $controller->register_hook('TPL_CONTENT_DISPLAY', 'BEFORE', $this, '_showsort'); } /** * Check if user has permission to insert indexmenu * * @author Samuele Tognini */ function _checkperm(&$event, $param) { if ($this->_notadmin()) { $event->data[0][1]= preg_replace("/{{indexmenu(|_n)>.+?}}/","",$event->data[0][1]); } } /** * Hook js script into page headers. * * @author Samuele Tognini */ function _hookjs(&$event, $param) { global $ID; global $INFO; $jsmenu=DOKU_PLUGIN."tindexmenu/jsmenu/"; if ($INFO['userinfo']['grps']) { $jsmenu .= ($this->_notadmin()) ? "usrmenu.js" : "admmenu.js"; } else { $jsmenu .= "menu.js"; } $event->data["script"][] = array ( "type" => "text/javascript", "charset" => "utf-8", "_data" => "", "src" => $jsmenu ); $event->data["script"][] = array ( "type" => "text/javascript", "charset" => "utf-8", "_data" => "", "src" => DOKU_BASE."lib/plugins/tindexmenu/indexmenu-full.js" ); $event->data["script"][] = array ( "type" => "text/javascript", "charset" => "utf-8", "_data" => "var indexmenu_ID='".idfilter($ID)."'" ); } /** * Check for pages changes and eventually purge cache. * * @author Samuele Tognini */ function _purgecache(&$event, $param) { global $ID; global $conf; $cache = &$event->data; if (!isset($cache->page)) return; //purge only xhtml cache if ($cache->mode != "xhtml") return; //Check if it is an indexmenu page if (!p_get_metadata($ID,'indexmenu')) return; $aclcache=$this->getConf('aclcache'); if ($conf['useacl']) { $newkey=false; if ($aclcache == 'user') { //Cache per user if ($_SERVER['REMOTE_USER']) $newkey=$_SERVER['REMOTE_USER']; } else if ($aclcache == 'groups') { //Cache per groups global $INFO; if ($INFO['userinfo']['grps']) $newkey=implode('#',$INFO['userinfo']['grps']); } if ($newkey) { $cache->key .= "#".$newkey; $cache->cache = getCacheName($cache->key, $cache->ext); } } //Check if a page is more recent than purgefile. if (@filemtime($cache->cache) < @filemtime($conf['cachedir'].'/purgefile')) { $event->preventDefault(); $event->stopPropagation(); $event->result = false; } } /** * Render a defined page as index. * * @author Samuele Tognini */ function _loadindex(&$event, $param) { if ('index' != $event->data) return; if (!file_exists(wikiFN($this->getConf('page_index')))) return; global $lang; print '

'.$lang['btn_index']."

\n"; print p_wiki_xhtml($this->getConf('page_index')); $event->preventDefault(); $event->stopPropagation(); } /** * Display the indexmenu sort number. * * @author Samuele Tognini */ function _showsort(&$event, $param) { global $ID,$ACT; if ($ACT != 'show' || $this->_notadmin()) return; if ($n=p_get_metadata($ID,'indexmenu_n')) { ptln('

'); ptln($this->getLang('showsort').$n); ptln('

'); } } /** * Check if user is administrator.. * * @author Samuele Tognini */ function _notadmin() { global $conf; global $INFO; if ($conf['useacl'] && $INFO['perm'] < AUTH_ADMIN) { return true; } return false; } }