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- <?php
- /**
- * Base search action class.
- *
- * PHP version 5
- *
- * @category Action
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @author Robin Millette <millette@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link http://status.net/
- *
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, StatusNet, Inc.
- *
- * 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/>.
- */
- if (!defined('STATUSNET') && !defined('LACONICA')) {
- exit(1);
- }
- require_once INSTALLDIR.'/lib/searchgroupnav.php';
- /**
- * Base search action class.
- *
- * @category Action
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @author Robin Millette <millette@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link http://status.net/
- */
- class SearchAction extends Action
- {
- /**
- * Return true if read only.
- *
- * @return boolean true
- */
- function isReadOnly($args)
- {
- return true;
- }
- function handle($args)
- {
- parent::handle($args);
- $this->showPage();
- }
- function showTop($arr=null)
- {
- $error = null;
- if ($arr) {
- $error = $arr[1];
- }
- if (!empty($error)) {
- $this->element('p', 'error', $error);
- } else {
- $instr = $this->getInstructions();
- $output = common_markup_to_html($instr);
- $this->elementStart('div', 'instructions');
- $this->raw($output);
- $this->elementEnd('div');
- }
- }
- function title()
- {
- return null;
- }
- function showContent() {
- $this->showTop();
- $this->showForm();
- }
- function showForm($error=null)
- {
- $q = $this->trimmed('q');
- $page = $this->trimmed('page', 1);
- $this->elementStart('form', array('method' => 'get',
- 'id' => 'form_search',
- 'class' => 'form_settings',
- 'action' => common_local_url($this->trimmed('action'))));
- $this->elementStart('fieldset');
- // TRANS: Fieldset legend for the search form.
- $this->element('legend', null, _('Search site'));
- $this->elementStart('ul', 'form_data');
- $this->elementStart('li');
- if (!common_config('site', 'fancy')) {
- $this->hidden('action', $this->trimmed('action'));
- }
- // TRANS: Used as a field label for the field where one or more keywords
- // TRANS: for searching can be entered.
- $this->input('q', _('Keyword(s)'), $q);
- // TRANS: Button text for searching site.
- $this->element('input', array('type'=>'submit', 'class'=>'submit', 'value'=>_m('BUTTON','Search')));
- $this->elementEnd('li');
- $this->elementEnd('ul');
- $this->elementEnd('fieldset');
- $this->elementEnd('form');
- if ($q) {
- $this->showResults($q, $page);
- }
- }
- function searchSuggestions($q) {
- // Don't change these long strings to HEREDOC; xgettext won't pick them up.
- // TRANS: Standard search suggestions shown when a search does not give any results.
- $message = _("* Make sure all words are spelled correctly.
- * Try different keywords.
- * Try more general keywords.
- * Try fewer keywords.");
- $message .= "\n";
- if (!common_config('site', 'private')) {
- $qe = urlencode($q);
- $message .= "\n";
- // Don't change these long strings to HEREDOC; xgettext won't pick them up.
- // TRANS: Standard search suggestions shown when a search does not give any results.
- $message .= sprintf(_("You can also try your search on other engines:
- * [DuckDuckGo](https://duckduckgo.com/?q=site%%3A%%%%site.server%%%%+%s)
- * [Ixquick](https://ixquick.com/do/search?query=site%%3A%%%%site.server%%%%+%s)
- * [Google](https://www.google.com/search?q=site%%3A%%%%site.server%%%%+%s)
- * [Yahoo!](https://search.yahoo.com/search?p=site%%3A%%%%site.server%%%%+%s)
- "), $qe, $qe, $qe, $qe);
- $message .= "\n";
- }
- $this->elementStart('div', 'help instructions');
- $this->raw(common_markup_to_html($message));
- $this->elementEnd('div');
- }
- }
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