<?php /*************************************************************************** Copyright (C) 2004 - 2006 Scuttle project http://sourceforge.net/projects/scuttle/ http://scuttle.org/ This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***************************************************************************/ require_once 'www-header.php'; /* Service creation: only useful services are created */ $b2tservice =SemanticScuttle_Service_Factory::get('Bookmark2Tag'); $cacheservice =SemanticScuttle_Service_Factory::get('Cache'); @list($url, $user) = isset($_SERVER['PATH_INFO']) ? explode('/', $_SERVER['PATH_INFO']) : NULL; if ($usecache) { // Generate hash for caching on $hashtext = $_SERVER['REQUEST_URI']; if ($userservice->isLoggedOn()) { $hashtext .= $currentUser->getId(); if ($currentUser->getUsername() == $user) { $hashtext .= $user; } } $hash = md5($hashtext); // Cache for an hour $cacheservice->Start($hash, 3600); } // Header variables $pagetitle = T_('Popular Tags'); if (isset($user) && $user != '') { $userid = $userservice->getIdFromUser($user); if($userid == NULL) { $tplVars['error'] = sprintf(T_('User with username %s was not found'), $user); $templateservice->loadTemplate('error.404.tpl', $tplVars); //throw a 404 error exit(); } $pagetitle .= ': '. ucfirst($user); } else { $userid = NULL; } $tags = $b2tservice->getPopularTags($userid, 150); $tplVars['tags'] = $b2tservice->tagCloud($tags, 5, 90, 225, getSortOrder('alphabet_asc')); $tplVars['user'] = $user; if (isset($userid)) { $tplVars['cat_url'] = createURL('bookmarks', '%s/%s'); } else { $tplVars['cat_url'] = createURL('tags', '%2$s'); } $tplVars['sidebar_blocks'] = array('linked'); $tplVars['pagetitle'] = $pagetitle; $tplVars['subtitle'] = $pagetitle; $tplVars['loadjs'] = true; $templateservice->loadTemplate('tags.tpl', $tplVars); if ($usecache) { // Cache output if existing copy has expired $cacheservice->End($hash); } ?>