303);
}
+ if (!empty($this->q)) {
+
+ $profile = Profile::current();
+ $stream = new SearchNoticeStream($this->q, $profile);
+ $page = $this->trimmed('page');
+
+ if (empty($page)) {
+ $page = 1;
+ } else {
+ $page = (int)$page;
+ }
+
+ $this->notice = $stream->getNotices((($page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
+ }
+
common_set_returnto($this->selfUrl());
return true;
*/
function showResults($q, $page)
{
- $notice = new Notice();
-
- $search_engine = $notice->getSearchEngine('notice');
- $search_engine->set_sort_mode('chron');
- // Ask for an extra to see if there's more.
- $search_engine->limit((($page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
- if (false === $search_engine->query($q)) {
- $cnt = 0;
- } else {
- $cnt = $notice->find();
+ if ($this->notice->N === 0) {
+ $this->showEmptyResults($q, $page);
}
- if ($cnt === 0) {
+
+ if (Event::handle('StartNoticeSearchShowResults', array($this, $q, $this->notice))) {
+ $terms = preg_split('/[\s,]+/', $q);
+ $nl = new SearchNoticeList($this->notice, $this, $terms);
+ $cnt = $nl->show();
+ $this->pagination($page > 1,
+ $cnt > NOTICES_PER_PAGE,
+ $page,
+ 'noticesearch',
+ array('q' => $q));
+ Event::handle('EndNoticeSearchShowResults', array($this, $q, $this->notice));
+ }
+ }
+
+ function showEmptyResults($q, $page)
+ {
// TRANS: Text for notice search results is the query had no results.
$this->element('p', 'error', _('No results.'));
$this->raw(common_markup_to_html($message));
$this->elementEnd('div');
return;
- }
- if (Event::handle('StartNoticeSearchShowResults', array($this, $q, $notice))) {
- $terms = preg_split('/[\s,]+/', $q);
- $nl = new SearchNoticeList($notice, $this, $terms);
- $cnt = $nl->show();
- $this->pagination($page > 1, $cnt > NOTICES_PER_PAGE,
- $page, 'noticesearch', array('q' => $q));
- Event::handle('EndNoticeSearchShowResults', array($this, $q, $notice));
- }
}
function showScripts()
function getSearchEngine($table)
{
require_once INSTALLDIR.'/lib/search_engines.php';
- static $search_engine;
- if (!isset($search_engine)) {
- if (Event::handle('GetSearchEngine', array($this, $table, &$search_engine))) {
- if ('mysql' === common_config('db', 'type')) {
- $type = common_config('search', 'type');
- if ($type == 'like') {
- $search_engine = new MySQLLikeSearch($this, $table);
- } else if ($type == 'fulltext') {
- $search_engine = new MySQLSearch($this, $table);
- } else {
- // Low level exception. No need for i18n as discussed with Brion.
- throw new ServerException('Unknown search type: ' . $type);
- }
+
+ if (Event::handle('GetSearchEngine', array($this, $table, &$search_engine))) {
+ if ('mysql' === common_config('db', 'type')) {
+ $type = common_config('search', 'type');
+ if ($type == 'like') {
+ $search_engine = new MySQLLikeSearch($this, $table);
+ } else if ($type == 'fulltext') {
+ $search_engine = new MySQLSearch($this, $table);
} else {
- $search_engine = new PGSearch($this, $table);
+ // Low level exception. No need for i18n as discussed with Brion.
+ throw new ServerException('Unknown search type: ' . $type);
}
+ } else {
+ $search_engine = new PGSearch($this, $table);
}
}
+
return $search_engine;
}
--- /dev/null
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Stream of notice results
+ *
+ * PHP version 5
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category Stream
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
+ exit(1);
+}
+
+/**
+ * Stream of notice search results
+ *
+ * @category General
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+class SearchNoticeStream extends ScopingNoticeStream
+{
+ function __construct($q, $profile = -1)
+ {
+ if (is_int($profile) && $profile == -1) {
+ $profile = Profile::current();
+ }
+
+ parent::__construct(new RawSearchNoticeStream($q), $profile);
+ }
+}
+
+class RawSearchNoticeStream extends NoticeStream
+{
+ protected $q;
+
+ function __construct($q)
+ {
+ $this->q = $q;
+ }
+
+ function getNoticeIds($offset, $limit, $since_id, $max_id)
+ {
+ $notice = new Notice();
+
+ $search_engine = $notice->getSearchEngine('notice');
+ $search_engine->set_sort_mode('chron');
+
+ $search_engine->limit($offset, $limit);
+
+ $ids = array();
+
+ // wtf?
+
+ $search_engine->query($this->q);
+
+ if ($notice->find()) {
+ while ($notice->fetch()) {
+ $ids[] = $notice->id;
+ }
+ }
+
+ return $ids;
+ }
+}
\ No newline at end of file