3 * Base search action class.
9 * @author Evan Prodromou <evan@status.net>
10 * @author Robin Millette <millette@status.net>
11 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
12 * @link http://status.net/
14 * StatusNet - the distributed open-source microblogging tool
15 * Copyright (C) 2008, 2009, StatusNet, Inc.
17 * This program is free software: you can redistribute it and/or modify
18 * it under the terms of the GNU Affero General Public License as published by
19 * the Free Software Foundation, either version 3 of the License, or
20 * (at your option) any later version.
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU Affero General Public License for more details.
27 * You should have received a copy of the GNU Affero General Public License
28 * along with this program. If not, see <http://www.gnu.org/licenses/>.
31 if (!defined('STATUSNET') && !defined('LACONICA')) {
35 require_once INSTALLDIR.'/lib/searchgroupnav.php';
38 * Base search action class.
42 * @author Evan Prodromou <evan@status.net>
43 * @author Robin Millette <millette@status.net>
44 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
45 * @link http://status.net/
47 class SearchAction extends Action
50 * Return true if read only.
52 * @return boolean true
54 function isReadOnly(array $args=array())
59 function handle(array $args=array())
61 parent::handle($args);
65 function showTop($arr=null)
72 $this->element('p', 'error', $error);
74 $instr = $this->getInstructions();
75 $output = common_markup_to_html($instr);
76 $this->elementStart('div', 'instructions');
78 $this->elementEnd('div');
87 function showContent() {
92 function showForm($error=null)
94 $q = $this->trimmed('q');
95 $page = $this->trimmed('page', 1);
96 $this->elementStart('form', array('method' => 'get',
97 'id' => 'form_search',
98 'class' => 'form_settings',
99 'action' => common_local_url($this->trimmed('action'))));
100 $this->elementStart('fieldset');
101 // TRANS: Fieldset legend for the search form.
102 $this->element('legend', null, _('Search site'));
103 $this->elementStart('ul', 'form_data');
104 $this->elementStart('li');
105 if (!common_config('site', 'fancy')) {
106 $this->hidden('action', $this->trimmed('action'));
108 // TRANS: Used as a field label for the field where one or more keywords
109 // TRANS: for searching can be entered.
110 $this->input('q', _('Keyword(s)'), $q);
111 // TRANS: Button text for searching site.
112 $this->element('input', array('type'=>'submit', 'class'=>'submit', 'value'=>_m('BUTTON','Search')));
113 $this->elementEnd('li');
114 $this->elementEnd('ul');
115 $this->elementEnd('fieldset');
116 $this->elementEnd('form');
118 $this->showResults($q, $page);
122 function searchSuggestions($q) {
123 // Don't change these long strings to HEREDOC; xgettext won't pick them up.
124 // TRANS: Standard search suggestions shown when a search does not give any results.
125 $message = _("* Make sure all words are spelled correctly.
126 * Try different keywords.
127 * Try more general keywords.
128 * Try fewer keywords.");
131 if (!common_config('site', 'private')) {
134 // Don't change these long strings to HEREDOC; xgettext won't pick them up.
135 // TRANS: Standard search suggestions shown when a search does not give any results.
136 $message .= sprintf(_("You can also try your search on other engines:
138 * [DuckDuckGo](https://duckduckgo.com/?q=site%%3A%%%%site.server%%%%+%s)
139 * [Ixquick](https://ixquick.com/do/search?query=site%%3A%%%%site.server%%%%+%s)
140 * [Google](https://www.google.com/search?q=site%%3A%%%%site.server%%%%+%s)
141 * [Yahoo!](https://search.yahoo.com/search?p=site%%3A%%%%site.server%%%%+%s)
142 "), $qe, $qe, $qe, $qe);
145 $this->elementStart('div', 'help instructions');
146 $this->raw(common_markup_to_html($message));
147 $this->elementEnd('div');