From d582054c77b22daeb08d2bff17794b9a69a20dd4 Mon Sep 17 00:00:00 2001
From: mensonge
Date: Wed, 12 Dec 2007 16:29:16 +0000
Subject: import of scuttle 0.7.2

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@1 b3834d28-1941-0410-a4f8-b48e95affb8f
---
 populartags.php | 86 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 populartags.php

(limited to 'populartags.php')

diff --git a/populartags.php b/populartags.php
new file mode 100644
index 0000000..daef205
--- /dev/null
+++ b/populartags.php
@@ -0,0 +1,86 @@
+<?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('header.inc.php');
+$templateservice =& ServiceFactory::getServiceInstance('TemplateService');
+$tagservice =& ServiceFactory::getServiceInstance('TagService');
+$userservice =& ServiceFactory::getServiceInstance('UserService');
+$cacheservice =& ServiceFactory::getServiceInstance('CacheService');
+
+list($url, $user) = explode('/', $_SERVER['PATH_INFO']);
+
+if ($usecache) {
+    // Generate hash for caching on
+    $hashtext = $_SERVER['REQUEST_URI'];
+    if ($userservice->isLoggedOn()) {
+        $hashtext .= $userservice->getCurrentUserID();
+        $currentUser = $userservice->getCurrentUser();
+        $currentUsername = $currentUser[$userservice->getFieldName('username')];
+        if ($currentUsername == $user) {
+            $hashtext .= $user;
+        }
+    }
+    $hash = md5($hashtext);
+
+    // Cache for an hour
+    $cacheservice->Start($hash, 3600);
+}
+
+// Header variables
+$tplvars = array();
+$pagetitle = T_('Popular Tags');
+
+if (isset($user) && $user != '') {
+    if (is_int($user)) {
+      $userid = intval($user);
+    } else {
+        if ($userinfo = $userservice->getUserByUsername($user)) {
+            $userid =& $userinfo[$userservice->getFieldName('primary')];
+        } else {
+            $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 = $tagservice->getPopularTags($userid, 150, $logged_on_userid);
+$tplVars['tags'] =& $tagservice->tagCloud($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['subtitle'] = $pagetitle;
+$templateservice->loadTemplate('tags.tpl', $tplVars);
+
+if ($usecache) {    
+    // Cache output if existing copy has expired
+    $cacheservice->End($hash);
+}
+?>
-- 
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