SemanticScuttle/bookmarks.php

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PHP
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<?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');
/* Service creation: only useful services are created */
$bookmarkservice =& ServiceFactory::getServiceInstance('BookmarkService');
$cacheservice =& ServiceFactory::getServiceInstance('CacheService');
/* Managing all possible inputs */
isset($_GET['action']) ? define('GET_ACTION', $_GET['action']): define('GET_ACTION', '');
isset($_POST['submitted']) ? define('POST_SUBMITTED', $_POST['submitted']): define('POST_SUBMITTED', '');
isset($_GET['title']) ? define('GET_TITLE', $_GET['title']): define('GET_TITLE', '');
isset($_GET['address']) ? define('GET_ADDRESS', $_GET['address']): define('GET_ADDRESS', '');
isset($_GET['description']) ? define('GET_DESCRIPTION', $_GET['description']): define('GET_DESCRIPTION', '');
isset($_GET['privateNote']) ? define('GET_PRIVATENOTE', $_GET['privateNote']): define('GET_PRIVATENOTE', '');
isset($_GET['tags']) ? define('GET_TAGS', $_GET['tags']): define('GET_TAGS', '');
isset($_POST['title']) ? define('POST_TITLE', $_POST['title']): define('POST_TITLE', '');
isset($_POST['address']) ? define('POST_ADDRESS', $_POST['address']): define('POST_ADDRESS', '');
isset($_POST['description']) ? define('POST_DESCRIPTION', $_POST['description']): define('POST_DESCRIPTION', '');
isset($_POST['privateNote']) ? define('POST_PRIVATENOTE', $_POST['privateNote']): define('POST_PRIVATENOTE', '');
isset($_POST['status']) ? define('POST_STATUS', $_POST['status']): define('POST_STATUS', '');
isset($_POST['tags']) ? define('POST_TAGS', $_POST['tags']): define('POST_TAGS', '');
isset($_POST['referrer']) ? define('POST_REFERRER', $_POST['referrer']): define('POST_REFERRER', '');
isset($_GET['popup']) ? define('GET_POPUP', $_GET['popup']): define('GET_POPUP', '');
isset($_POST['popup']) ? define('POST_POPUP', $_POST['popup']): define('POST_POPUP', '');
isset($_GET['page']) ? define('GET_PAGE', $_GET['page']): define('GET_PAGE', 0);
isset($_GET['sort']) ? define('GET_SORT', $_GET['sort']): define('GET_SORT', '');
if ((GET_ACTION == "add") && !$userservice->isLoggedOn()) {
$loginqry = str_replace("'", '%27', stripslashes($_SERVER['QUERY_STRING']));
header('Location: '. createURL('login', '?'. $loginqry));
exit();
}
if ($userservice->isLoggedOn()) {
$currentUser = $userservice->getCurrentObjectUser();
$currentUserID = $currentUser->getId();
$currentUsername = $currentUser->getUsername();
}
@list($url, $user, $cat) = isset($_SERVER['PATH_INFO']) ? explode('/', $_SERVER['PATH_INFO']) : NULL;
$endcache = false;
if ($usecache) {
// Generate hash for caching on
$hash = md5($_SERVER['REQUEST_URI'] . $user);
// Don't cache if its users' own bookmarks
if ($userservice->isLoggedOn()) {
if ($currentUsername != $user) {
// Cache for 5 minutes
$cacheservice->Start($hash);
$endcache = true;
}
} else {
// Cache for 30 minutes
$cacheservice->Start($hash, 1800);
$endcache = true;
}
}
$pagetitle = $rssCat = $catTitle = '';
if ($user) {
if (is_int($user)) {
$userid = intval($user);
} else {
if (!($userinfo = $userservice->getUserByUsername($user))) {
$tplVars['error'] = sprintf(T_('User with username %s was not found'), $user);
$templateservice->loadTemplate('error.404.tpl', $tplVars);
exit();
} else {
$userid =& $userinfo['uId'];
}
}
$pagetitle .= ': '. $user;
}
if ($cat) {
$catTitle = ': '. str_replace('+', ' + ', $cat);
$catTitleWithUrls = ': ';
$titleTags = explode('+', filter($cat));
for($i = 0; $i<count($titleTags);$i++) {
$catTitleWithUrls.= $titleTags[$i].'<a href="'.createUrl('bookmarks', $user.'/'.aggregateTags($titleTags, '+', $titleTags[$i])).'" title="'.T_('Remove the tag from the selection').'">*</a> + ';
}
$catTitleWithUrls = substr($catTitleWithUrls, 0, strlen($catTitleWithUrls) - strlen(' + '));
$pagetitle .= $catTitleWithUrls;
}
$pagetitle = substr($pagetitle, 2);
// Header variables
$tplVars['loadjs'] = true;
// ADD A BOOKMARK
$saved = false;
$templatename = 'bookmarks.tpl';
if ($userservice->isLoggedOn() && POST_SUBMITTED != '') {
if (!POST_TITLE || !POST_ADDRESS) {
$tplVars['error'] = T_('Your bookmark must have a title and an address');
$templatename = 'editbookmark.tpl';
} else {
$address = trim(POST_ADDRESS);
// If the bookmark exists already, edit the original
if ($bookmarkservice->bookmarkExists($address, $currentUserID)) {
$bookmark =& $bookmarkservice->getBookmarkByAddress($address);
header('Location: '. createURL('edit', $bookmark['bId']));
exit();
// If it's new, save it
} else {
$title = trim(POST_TITLE);
$description = trim(POST_DESCRIPTION);
$privateNote = trim(POST_PRIVATENOTE);
$status = intval(POST_STATUS);
$categories = trim(POST_TAGS);
$saved = true;
if ($bookmarkservice->addBookmark($address, $title, $description, $privateNote, $status, $categories)) {
if (POST_POPUP != '') {
$tplVars['msg'] = '<script type="text/javascript">window.close();</script>';
} else {
$tplVars['msg'] = T_('Bookmark saved');
// Redirection option
if ($GLOBALS['useredir']) {
$address = $GLOBALS['url_redir'] . $address;
}
/*if(POST_REFERRER != '') {
header('Location: '. POST_REFERRER);
}*/
}
} else {
$tplVars['error'] = T_('There was an error saving your bookmark. Please try again or contact the administrator.');
$templatename = 'editbookmark.tpl';
$saved = false;
}
}
}
}
if (GET_ACTION == "add") {
// If the bookmark exists already, edit the original
if ($bookmarkservice->bookmarkExists(stripslashes(GET_ADDRESS), $currentUserID)) {
$bookmark =& $bookmarkservice->getBookmarks(0, NULL, $currentUserID, NULL, NULL, NULL, NULL, NULL, NULL, md5(stripslashes(GET_ADDRESS)));
$popup = (GET_POPUP!='') ? '?popup=1' : '';
header('Location: '. createURL('edit', $bookmark['bookmarks'][0]['bId'] . $popup));
exit();
}
$templatename = 'editbookmark.tpl';
}
if ($templatename == 'editbookmark.tpl') {
if ($userservice->isLoggedOn()) {
$tplVars['formaction'] = createURL('bookmarks', $currentUsername);
if (POST_SUBMITTED != '') {
$tplVars['row'] = array(
'bTitle' => stripslashes(POST_TITLE),
'bAddress' => stripslashes(POST_ADDRESS),
'bDescription' => stripslashes(POST_DESCRIPTION),
'bPrivateNote' => stripslashes(POST_PRIVATENOTE),
'tags' => (POST_TAGS ? explode(',', stripslashes(POST_TAGS)) : array()),
'bStatus' => 0,
);
$tplVars['tags'] = POST_TAGS;
} else {
$tplVars['row'] = array(
'bTitle' => stripslashes(GET_TITLE),
'bAddress' => stripslashes(GET_ADDRESS),
'bDescription' => stripslashes(GET_DESCRIPTION),
'bPrivateNote' => stripslashes(GET_PRIVATENOTE),
'tags' => (GET_TAGS ? explode(',', stripslashes(GET_TAGS)) : array()),
'bStatus' => 0
);
}
$title = T_('Add a Bookmark');
$tplVars['referrer'] = $_SERVER['HTTP_REFERER'];
$tplVars['pagetitle'] = $title;
$tplVars['subtitle'] = $title;
$tplVars['btnsubmit'] = T_('Add Bookmark');
$tplVars['popup'] = (GET_POPUP!='') ? GET_POPUP : null;
} else {
$tplVars['error'] = T_('You must be logged in before you can add bookmarks.');
}
} else if ($user && GET_POPUP == '') {
$tplVars['sidebar_blocks'] = array('watchstatus');
if (!$cat) {
$cat = NULL;
$tplVars['currenttag'] = NULL;
$tplVars['sidebar_blocks'][] = 'menu';
} else {
$rssCat = '/'. filter($cat, 'url');
$tplVars['currenttag'] = $cat;
$tplVars['sidebar_blocks'][] = 'tagactions';
$tplVars['sidebar_blocks'][] = 'linked';
$tplVars['sidebar_blocks'][] = 'related';
$tplVars['sidebar_blocks'][] = 'menu';
}
$tplVars['sidebar_blocks'][] = 'popular';
$tplVars['popCount'] = 30;
//$tplVars['sidebar_blocks'][] = 'popular';
$tplVars['userid'] = $userid;
$tplVars['userinfo'] =& $userinfo;
$tplVars['user'] = $user;
$tplVars['range'] = 'user';
// Pagination
$perpage = getPerPageCount();
if (intval(GET_PAGE) > 1) {
$page = GET_PAGE;
$start = ($page - 1) * $perpage;
} else {
$page = 0;
$start = 0;
}
// Set template vars
$tplVars['rsschannels'] = array(
array(filter($sitename .': '. $pagetitle), createURL('rss', filter($user, 'url') . $rssCat.'?sort='.getSortOrder()))
);
$tplVars['page'] = $page;
$tplVars['start'] = $start;
$tplVars['bookmarkCount'] = $start + 1;
$bookmarks =& $bookmarkservice->getBookmarks($start, $perpage, $userid, $cat, null, getSortOrder());
$tplVars['total'] = $bookmarks['total'];
$tplVars['bookmarks'] =& $bookmarks['bookmarks'];
$tplVars['cat_url'] = createURL('bookmarks', '%s/%s');
$tplVars['nav_url'] = createURL('bookmarks', '%s/%s%s');
if ($userservice->isLoggedOn() && $user == $currentUsername) {
$tplVars['pagetitle'] = T_('My Bookmarks') . $catTitle;
$tplVars['subtitle'] = T_('My Bookmarks') . $catTitleWithUrls;
} else {
$tplVars['pagetitle'] = $user.': '.$cat;
$tplVars['subtitle'] = $pagetitle;
}
}
$tplVars['summarizeLinkedTags'] = true;
$tplVars['pageName'] = PAGE_BOOKMARKS;
$templateservice->loadTemplate($templatename, $tplVars);
if ($usecache && $endcache) {
// Cache output if existing copy has expired
$cacheservice->End($hash);
}
?>