f7d488d4b2
If a user does a notice search that should return no matching notices, the RSS feed / API results for that search currently returns all notices instead of no notices. This fixes it so that an empty list is returned instead.
105 lines
2.8 KiB
PHP
105 lines
2.8 KiB
PHP
<?php
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/**
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* RSS feed for notice search action class.
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*
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* PHP version 5
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*
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* @category Action
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* @package Laconica
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @author Robin Millette <millette@controlyourself.ca>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://laconi.ca/
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*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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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 Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('LACONICA')) {
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exit(1);
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}
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require_once INSTALLDIR.'/lib/rssaction.php';
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/**
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* RSS feed for notice search action class.
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*
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* Formatting of RSS handled by Rss10Action
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*
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* @category Action
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* @package Laconica
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @author Robin Millette <millette@controlyourself.ca>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://laconi.ca/
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*/
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class NoticesearchrssAction extends Rss10Action
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{
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function init()
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{
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return true;
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}
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function getNotices($limit=0)
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{
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$q = $this->trimmed('q');
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$notices = array();
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$notice = new Notice();
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$search_engine = $notice->getSearchEngine('identica_notices');
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$search_engine->set_sort_mode('chron');
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if (!$limit) $limit = 20;
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$search_engine->limit(0, $limit, true);
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if (false === $search_engine->query($q)) {
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$cnt = 0;
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} else {
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$cnt = $notice->find();
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}
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if ($cnt > 0) {
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while ($notice->fetch()) {
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$notices[] = clone($notice);
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}
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}
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return $notices;
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}
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function getChannel()
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{
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$q = $this->trimmed('q');
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$c = array('url' => common_local_url('noticesearchrss', array('q' => $q)),
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'title' => common_config('site', 'name') . sprintf(_(' Search Stream for "%s"'), $q),
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'link' => common_local_url('noticesearch', array('q' => $q)),
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'description' => sprintf(_('All updates matching search term "%s"'), $q));
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return $c;
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}
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function getImage()
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{
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return null;
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}
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function isReadOnly($args)
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{
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return true;
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}
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}
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