import of scuttle 0.7.2

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@1 b3834d28-1941-0410-a4f8-b48e95affb8f

1 files changed, 125 insertions, 0 deletions

diff --git a/watchlist.php b/watchlist.php
new file mode 100644
index 0000000..973263c
--- /dev/null
+++ b/watchlist.php
@@ -0,0 +1,125 @@
+<?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');
+
+$bookmarkservice =& ServiceFactory::getServiceInstance('BookmarkService');
+$templateservice =& ServiceFactory::getServiceInstance('TemplateService');
+$userservice =& ServiceFactory::getServiceInstance('UserService');
+$cacheservice =& ServiceFactory::getServiceInstance('CacheService');
+
+$tplVars = array();
+
+@list($url, $user, $page) = isset($_SERVER['PATH_INFO']) ? explode('/', $_SERVER['PATH_INFO']) : NULL;
+
+$loggedon = false;
+if ($userservice->isLoggedOn()) {
+    $loggedon = true;
+    $currentUser = $userservice->getCurrentUser();
+    $currentUsername = $currentUser[$userservice->getFieldName('username')];
+}
+
+if ($usecache) {
+    // Generate hash for caching on
+    if ($loggedon) {
+        if ($currentUsername != $user) {
+            $cachehash = md5($_SERVER['REQUEST_URI'] . $currentUsername);
+
+            // Cache for 5 minutes
+            $cacheservice->Start($cachehash);
+        }
+    } else {
+        // Cache for 30 minutes
+        $cachehash = md5($_SERVER['REQUEST_URI']);
+        $cacheservice->Start($cachehash, 1800);
+    }
+}
+
+if ($user) {
+    if (is_int($user)) {
+        $userid = intval($user);
+    } else {
+        if (!($userinfo = $userservice->getUserByUsername($user) ) ) {
+            // Throw a 404 error
+            $tplVars['error'] = sprintf(T_('User with username %s was not found'), $user);
+            $templateservice->loadTemplate('error.404.tpl', $tplVars);
+            exit();
+        } else {
+            $userid =& $userinfo['uId'];
+        }
+    }
+}
+
+// Header variables
+$tplVars['loadjs'] = true;
+
+if ($user) {
+    $tplVars['user'] = $user;
+    $tplVars['userid'] = $userid;
+    $tplVars['userinfo'] =& $userinfo;
+
+    // Pagination
+    $perpage = getPerPageCount();
+    if (isset($_GET['page']) && intval($_GET['page']) > 1) {
+        $page = $_GET['page'];
+        $start = ($page - 1) * $perpage;
+    } else {
+        $page = 0;
+        $start = 0;
+    }
+
+    // Set template vars
+    $tplVars['page'] = $page;
+    $tplVars['start'] = $start;
+    $tplVars['bookmarkCount'] = $start + 1;
+    
+    $bookmarks =& $bookmarkservice->getBookmarks($start, $perpage, $userid, NULL, NULL, getSortOrder(), true);
+
+    $tplVars['sidebar_blocks'] = array('watchlist');
+    $tplVars['watched'] = true;
+    $tplVars['total'] = $bookmarks['total'];
+    $tplVars['bookmarks'] =& $bookmarks['bookmarks'];
+    $tplVars['cat_url'] = createURL('tags', '%2$s');
+    $tplVars['nav_url'] = createURL('watchlist', '%s/%s%s');
+
+    if ($user == $currentUsername) {
+        $title = T_('My Watchlist');
+    } else {
+        $title = T_('Watchlist') .': '. $user;
+    }
+    $tplVars['pagetitle'] = $title;
+    $tplVars['subtitle'] = $title;
+
+    $tplVars['rsschannels'] = array(
+        array(filter($sitename .': '. $title), createURL('rss', 'watchlist/'. filter($user, 'url')))
+    );
+
+    $templateservice->loadTemplate('bookmarks.tpl', $tplVars);
+} else {
+    $tplVars['error'] = T_('Username was not specified');
+    $templateservice->loadTemplate('error.404.tpl', $tplVars);
+    exit();
+}
+
+if ($usecache) {
+    // Cache output if existing copy has expired
+    $cacheservice->End($hash);
+}
+?>