<?php /** * StatusNet - the distributed open-source microblogging tool * Copyright (C) 2010, StatusNet, Inc. * * Add a new bookmark * * PHP version 5 * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * * @category Bookmark * @package StatusNet * @author Evan Prodromou <evan@status.net> * @copyright 2010 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0 * @link http://status.net/ */ if (!defined('STATUSNET')) { // This check helps protect against security problems; // your code file can't be executed directly from the web. exit(1); } /** * Add a new bookmark * * @category Bookmark * @package StatusNet * @author Evan Prodromou <evan@status.net> * @copyright 2010 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0 * @link http://status.net/ */ class NewbookmarkAction extends Action { protected $user = null; protected $error = null; protected $complete = null; protected $title = null; protected $url = null; protected $tags = null; protected $description = null; /** * Returns the title of the action * * @return string Action title */ function title() { // TRANS: Title for action to create a new bookmark. return _m('New bookmark'); } /** * For initializing members of the class. * * @param array $argarray misc. arguments * * @return boolean true */ function prepare($argarray) { parent::prepare($argarray); if ($this->boolean('ajax')) { StatusNet::setApi(true); } $this->user = common_current_user(); if (empty($this->user)) { // TRANS: Client exception thrown when trying to create a new bookmark while not logged in. throw new ClientException(_m('Must be logged in to post a bookmark.'), 403); } if ($this->isPost()) { $this->checkSessionToken(); } $this->title = $this->trimmed('title'); $this->url = $this->trimmed('url'); $this->tags = $this->trimmed('tags'); $this->description = $this->trimmed('description'); return true; } /** * Handler method * * @param array $argarray is ignored since it's now passed in in prepare() * * @return void */ function handle($argarray=null) { parent::handle($argarray); if ($this->isPost()) { $this->newBookmark(); } else { $this->showPage(); } return; } /** * Add a new bookmark * * @return void */ function newBookmark() { try { if (empty($this->title)) { // TRANS: Client exception thrown when trying to create a new bookmark without a title. throw new ClientException(_m('Bookmark must have a title.')); } if (empty($this->url)) { // TRANS: Client exception thrown when trying to create a new bookmark without a URL. throw new ClientException(_m('Bookmark must have an URL.')); } $options = array(); ToSelector::fillOptions($this, $options); $saved = Bookmark::saveNew($this->user->getProfile(), $this->title, $this->url, $this->tags, $this->description, $options); } catch (ClientException $ce) { if ($this->boolean('ajax')) { header('Content-Type: text/xml;charset=utf-8'); $this->xw->startDocument('1.0', 'UTF-8'); $this->elementStart('html'); $this->elementStart('head'); // TRANS: Page title after an AJAX error occurs $this->element('title', null, _('Ajax Error')); $this->elementEnd('head'); $this->elementStart('body'); $this->element('p', array('id' => 'error'), $ce->getMessage()); $this->elementEnd('body'); $this->elementEnd('html'); return; } else { $this->error = $ce->getMessage(); $this->showPage(); return; } } if ($this->boolean('ajax')) { header('Content-Type: text/xml;charset=utf-8'); $this->xw->startDocument('1.0', 'UTF-8'); $this->elementStart('html'); $this->elementStart('head'); // TRANS: Page title after posting a bookmark. $this->element('title', null, _m('Bookmark posted')); $this->elementEnd('head'); $this->elementStart('body'); $this->showNotice($saved); $this->elementEnd('body'); $this->elementEnd('html'); } else { common_redirect($saved->bestUrl(), 303); } } /** * Output a notice * * Used to generate the notice code for Ajax results. * * @param Notice $notice Notice that was saved * * @return void */ function showNotice($notice) { class_exists('NoticeList'); // @fixme hack for autoloader $nli = new NoticeListItem($notice, $this); $nli->show(); } /** * Show the bookmark form * * @return void */ function showContent() { if (!empty($this->error)) { $this->element('p', 'error', $this->error); } $form = new BookmarkForm($this, $this->title, $this->url, $this->tags, $this->description); $form->show(); return; } /** * Return true if read only. * * MAY override * * @param array $args other arguments * * @return boolean is read only action? */ function isReadOnly($args) { if ($_SERVER['REQUEST_METHOD'] == 'GET' || $_SERVER['REQUEST_METHOD'] == 'HEAD') { return true; } else { return false; } } }