323 lines
12 KiB
PHP
323 lines
12 KiB
PHP
<?php
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/***************************************************************************
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Copyright (C) 2004 - 2006 Scuttle project
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http://sourceforge.net/projects/scuttle/
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http://scuttle.org/
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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***************************************************************************/
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require_once 'www-header.php';
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/* Service creation: only useful services are created */
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$bookmarkservice =SemanticScuttle_Service_Factory::get('Bookmark');
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$cacheservice =SemanticScuttle_Service_Factory::get('Cache');
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/* Managing all possible inputs */
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isset($_GET['action']) ? define('GET_ACTION', $_GET['action']): define('GET_ACTION', '');
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isset($_POST['submitted']) ? define('POST_SUBMITTED', $_POST['submitted']): define('POST_SUBMITTED', '');
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isset($_GET['title']) ? define('GET_TITLE', $_GET['title']): define('GET_TITLE', '');
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isset($_GET['address']) ? define('GET_ADDRESS', $_GET['address']): define('GET_ADDRESS', '');
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isset($_GET['description']) ? define('GET_DESCRIPTION', $_GET['description']): define('GET_DESCRIPTION', '');
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isset($_GET['privateNote']) ? define('GET_PRIVATENOTE', $_GET['privateNote']): define('GET_PRIVATENOTE', '');
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isset($_GET['tags']) ? define('GET_TAGS', $_GET['tags']): define('GET_TAGS', '');
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isset($_GET['copyOf']) ? define('GET_COPYOF', $_GET['copyOf']): define('GET_COPYOF', '');
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isset($_POST['title']) ? define('POST_TITLE', $_POST['title']): define('POST_TITLE', '');
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isset($_POST['address']) ? define('POST_ADDRESS', $_POST['address']): define('POST_ADDRESS', '');
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isset($_POST['description']) ? define('POST_DESCRIPTION', $_POST['description']): define('POST_DESCRIPTION', '');
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isset($_POST['privateNote']) ? define('POST_PRIVATENOTE', $_POST['privateNote']): define('POST_PRIVATENOTE', '');
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isset($_POST['status']) ? define('POST_STATUS', $_POST['status']): define('POST_STATUS', '');
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isset($_POST['referrer']) ? define('POST_REFERRER', $_POST['referrer']): define('POST_REFERRER', '');
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isset($_GET['popup']) ? define('GET_POPUP', $_GET['popup']): define('GET_POPUP', '');
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isset($_POST['popup']) ? define('POST_POPUP', $_POST['popup']): define('POST_POPUP', '');
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isset($_GET['page']) ? define('GET_PAGE', $_GET['page']): define('GET_PAGE', 0);
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isset($_GET['sort']) ? define('GET_SORT', $_GET['sort']): define('GET_SORT', '');
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if (!isset($_POST['tags'])) {
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$_POST['tags'] = array();
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}
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//echo '<p>' . var_export($_POST, true) . '</p>';die();
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if ((GET_ACTION == "add") && !$userservice->isLoggedOn()) {
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$loginqry = str_replace("'", '%27', stripslashes($_SERVER['QUERY_STRING']));
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header('Location: '. createURL('login', '?'. $loginqry));
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exit();
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}
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if ($userservice->isLoggedOn()) {
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$currentUser = $userservice->getCurrentObjectUser();
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$currentUserID = $currentUser->getId();
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$currentUsername = $currentUser->getUsername();
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}
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@list($url, $user, $cat) = isset($_SERVER['PATH_INFO']) ? explode('/', $_SERVER['PATH_INFO']) : NULL;
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$endcache = false;
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if ($usecache) {
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// Generate hash for caching on
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$hash = md5($_SERVER['REQUEST_URI'] . $user);
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// Don't cache if its users' own bookmarks
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if ($userservice->isLoggedOn()) {
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if ($currentUsername != $user) {
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// Cache for 5 minutes
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$cacheservice->Start($hash);
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$endcache = true;
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}
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} else {
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// Cache for 30 minutes
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$cacheservice->Start($hash, 1800);
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$endcache = true;
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}
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}
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$pagetitle = $rssCat = $catTitle = '';
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if ($user) {
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if (is_int($user)) {
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$userid = intval($user);
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} else {
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if (!($userinfo = $userservice->getUserByUsername($user))) {
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$tplVars['error'] = sprintf(T_('User with username %s was not found'), $user);
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$templateservice->loadTemplate('error.404.tpl', $tplVars);
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exit();
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} else {
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$userid = $userinfo['uId'];
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}
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}
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$pagetitle .= ': '. $user;
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}
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if ($cat) {
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$catTitle = ': '. str_replace('+', ' + ', $cat);
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$catTitleWithUrls = ': ';
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$titleTags = explode('+', filter($cat));
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for($i = 0; $i<count($titleTags);$i++) {
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$catTitleWithUrls.= $titleTags[$i].'<a href="'.createUrl('bookmarks', $user.'/'.aggregateTags($titleTags, '+', $titleTags[$i])).'" title="'.T_('Remove the tag from the selection').'">*</a> + ';
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}
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$catTitleWithUrls = substr($catTitleWithUrls, 0, strlen($catTitleWithUrls) - strlen(' + '));
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$pagetitle .= $catTitleWithUrls;
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}
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else
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{
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$catTitleWithUrls = '';
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}
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$pagetitle = substr($pagetitle, 2);
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// Header variables
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$tplVars['loadjs'] = true;
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// ADD A BOOKMARK
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$saved = false;
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$templatename = 'bookmarks.tpl';
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if ($userservice->isLoggedOn() && POST_SUBMITTED != '') {
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if (!POST_TITLE || !POST_ADDRESS) {
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$tplVars['error'] = T_('Your bookmark must have a title and an address');
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$templatename = 'editbookmark.tpl';
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} else {
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$address = trim(POST_ADDRESS);
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if (!SemanticScuttle_Model_Bookmark::isValidUrl($address)) {
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$tplVars['error'] = T_('This bookmark URL may not be added');
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$templatename = 'editbookmark.tpl';
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} else if ($bookmarkservice->bookmarkExists($address, $currentUserID)) {
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// If the bookmark exists already, edit the original
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$bookmark = $bookmarkservice->getBookmarkByAddress($address);
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header('Location: '. createURL('edit', $bookmark['bId']));
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exit();
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// If it's new, save it
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} else {
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$title = trim(POST_TITLE);
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$description = trim(POST_DESCRIPTION);
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$privateNote = trim(POST_PRIVATENOTE);
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$status = intval(POST_STATUS);
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$categories = explode(',', $_POST['tags']);
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$saved = true;
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if ($bookmarkservice->addBookmark($address, $title, $description, $privateNote, $status, $categories)) {
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if (POST_POPUP != '') {
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$tplVars['msg'] = '<script type="text/javascript">window.close();</script>';
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} else {
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$tplVars['msg'] = T_('Bookmark saved') . ' <a href="javascript:history.go(-2)">'.T_('(Come back to previous page.)').'</a>';
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// Redirection option
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if ($GLOBALS['useredir']) {
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$address = $GLOBALS['url_redir'] . $address;
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}
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}
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} else {
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$tplVars['error'] = T_('There was an error saving your bookmark. Please try again or contact the administrator.');
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$templatename = 'editbookmark.tpl';
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$saved = false;
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}
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}
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}
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}
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if (GET_ACTION == "add") {
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// If the bookmark exists already, edit the original
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if ($bookmarkservice->bookmarkExists(stripslashes(GET_ADDRESS), $currentUserID)) {
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$bookmark = $bookmarkservice->getBookmarks(0, NULL, $currentUserID, NULL, NULL, NULL, NULL, NULL, NULL, $bookmarkservice->getHash(stripslashes(GET_ADDRESS)));
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$popup = (GET_POPUP!='') ? '?popup=1' : '';
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header('Location: '. createURL('edit', $bookmark['bookmarks'][0]['bId'] . $popup));
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exit();
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}
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$templatename = 'editbookmark.tpl';
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}
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if ($templatename == 'editbookmark.tpl') {
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if ($userservice->isLoggedOn()) {
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$tplVars['formaction'] = createURL('bookmarks', $currentUsername);
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if (POST_SUBMITTED != '') {
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$tplVars['row'] = array(
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'bTitle' => stripslashes(POST_TITLE),
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'bAddress' => stripslashes(POST_ADDRESS),
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'bDescription' => stripslashes(POST_DESCRIPTION),
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'bPrivateNote' => stripslashes(POST_PRIVATENOTE),
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'tags' => ($_POST['tags'] ? $_POST['tags'] : array()),
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'bStatus' => $GLOBALS['defaults']['privacy'],
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);
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$tplVars['tags'] = $_POST['tags'];
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} else {
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if(GET_COPYOF != '') { //copy from bookmarks page
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$tplVars['row'] = $bookmarkservice->getBookmark(intval(GET_COPYOF), true);
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if(!$currentUser->isAdmin()) {
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$tplVars['row']['bPrivateNote'] = ''; //only admin can copy private note
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}
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}else { //copy from pop-up bookmarklet
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$tplVars['row'] = array(
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'bTitle' => stripslashes(GET_TITLE),
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'bAddress' => stripslashes(GET_ADDRESS),
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'bDescription' => stripslashes(GET_DESCRIPTION),
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'bPrivateNote' => stripslashes(GET_PRIVATENOTE),
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'tags' => (GET_TAGS ? explode(',', stripslashes(GET_TAGS)) : array()),
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'bStatus' => $GLOBALS['defaults']['privacy']
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);
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}
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}
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$title = T_('Add a Bookmark');
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$tplVars['referrer'] = '';;
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if (isset($_SERVER['HTTP_REFERER'])) {
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$tplVars['referrer'] = $_SERVER['HTTP_REFERER'];
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}
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$tplVars['pagetitle'] = $title;
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$tplVars['subtitle'] = $title;
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$tplVars['btnsubmit'] = T_('Add Bookmark');
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$tplVars['popup'] = (GET_POPUP!='') ? GET_POPUP : null;
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} else {
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$tplVars['error'] = T_('You must be logged in before you can add bookmarks.');
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}
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} else if ($user && GET_POPUP == '') {
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$tplVars['sidebar_blocks'] = array('watchstatus');
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if (!$cat) { //user page without tags
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$rssTitle = "My Bookmarks";
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$cat = NULL;
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$tplVars['currenttag'] = NULL;
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//$tplVars['sidebar_blocks'][] = 'menu2';
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$tplVars['sidebar_blocks'][] = 'linked';
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$tplVars['sidebar_blocks'][] = 'popular';
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} else { //pages with tags
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$rssTitle = "Tags" . $catTitle;
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$rssCat = '/'. filter($cat, 'url');
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$tplVars['currenttag'] = $cat;
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$tplVars['sidebar_blocks'][] = 'tagactions';
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//$tplVars['sidebar_blocks'][] = 'menu2';
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$tplVars['sidebar_blocks'][] = 'linked';
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$tplVars['sidebar_blocks'][] = 'related';
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/*$tplVars['sidebar_blocks'][] = 'menu';*/
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}
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$tplVars['sidebar_blocks'][] = 'menu2';
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$tplVars['popCount'] = 30;
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//$tplVars['sidebar_blocks'][] = 'popular';
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$tplVars['userid'] = $userid;
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$tplVars['userinfo'] = $userinfo;
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$tplVars['user'] = $user;
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$tplVars['range'] = 'user';
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// Pagination
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$perpage = getPerPageCount($currentUser);
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if (intval(GET_PAGE) > 1) {
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$page = intval(GET_PAGE);
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$start = ($page - 1) * $perpage;
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} else {
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$page = 0;
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$start = 0;
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}
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// Set template vars
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$tplVars['rsschannels'] = array(
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array(
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sprintf(T_('%s: %s'), $sitename, $rssTitle),
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createURL('rss', filter($user, 'url'))
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. $rssCat . '?sort='.getSortOrder()
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)
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);
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if ($userservice->isLoggedOn()) {
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$currentUsername = $currentUser->getUsername();
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if ($userservice->isPrivateKeyValid($currentUser->getPrivateKey())) {
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array_push(
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$tplVars['rsschannels'],
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array(
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sprintf(
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T_('%s: %s (+private %s)'),
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$sitename, $rssTitle, $currentUsername
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),
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createURL('rss', filter($currentUsername, 'url'))
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. $rssCat
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. '?sort=' . getSortOrder()
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. '&privateKey=' . $currentUser->getPrivateKey()
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)
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);
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}
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}
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$tplVars['page'] = $page;
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$tplVars['start'] = $start;
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$tplVars['bookmarkCount'] = $start + 1;
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$bookmarks = $bookmarkservice->getBookmarks($start, $perpage, $userid, $cat, null, getSortOrder());
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$tplVars['total'] = $bookmarks['total'];
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$tplVars['bookmarks'] = $bookmarks['bookmarks'];
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$tplVars['cat_url'] = createURL('bookmarks', '%s/%s');
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$tplVars['nav_url'] = createURL('bookmarks', '%s/%s%s');
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if ($userservice->isLoggedOn() && $user == $currentUsername) {
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$tplVars['pagetitle'] = T_('My Bookmarks') . $catTitle;
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$tplVars['subtitlehtml'] = T_('My Bookmarks') . $catTitleWithUrls;
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} else {
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$tplVars['pagetitle'] = $user.': '.$cat;
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$tplVars['subtitlehtml'] = $user . $catTitleWithUrls;
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}
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}
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$tplVars['summarizeLinkedTags'] = true;
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$tplVars['pageName'] = PAGE_BOOKMARKS;
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$templateservice->loadTemplate($templatename, $tplVars);
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if ($usecache && $endcache) {
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// Cache output if existing copy has expired
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$cacheservice->End($hash);
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}
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?>
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