forked from GNUsocial/gnu-social
140 lines
3.7 KiB
PHP
140 lines
3.7 KiB
PHP
<?php
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/**
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* Base 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/searchgroupnav.php';
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/**
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* Base search action class.
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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 SearchAction extends Action
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{
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/**
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* Return true if read only.
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*
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* @return boolean true
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*/
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function isReadOnly()
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{
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return true;
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}
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function handle($args)
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{
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parent::handle($args);
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$this->showPage();
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}
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/**
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* Show tabset for this page
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*
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* Uses the SearchGroupNav widget
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*
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* @return void
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* @see SearchGroupNav
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*/
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function showLocalNav()
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{
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$nav = new SearchGroupNav($this, $this->trimmed('q'));
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$nav->show();
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}
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function showTop($arr=null)
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{
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$error = null;
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if ($arr) {
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$error = $arr[1];
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}
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if (!empty($error)) {
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$this->element('p', 'error', $error);
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} else {
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$instr = $this->getInstructions();
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$output = common_markup_to_html($instr);
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$this->elementStart('div', 'instructions');
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$this->raw($output);
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$this->elementEnd('div');
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}
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}
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function title()
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{
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return null;
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}
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function showNoticeForm() {
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// remote post notice form
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}
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function showContent() {
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$this->showTop();
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$this->showForm();
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}
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function showForm($error=null)
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{
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global $config;
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$q = $this->trimmed('q');
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$page = $this->trimmed('page', 1);
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$this->elementStart('form', array('method' => 'get',
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'id' => 'form_search',
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'class' => 'form_settings',
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'action' => common_local_url($this->trimmed('action'))));
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$this->elementStart('fieldset');
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$this->element('legend', null, _('Search site'));
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$this->elementStart('ul', 'form_data');
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$this->elementStart('li');
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if (!isset($config['site']['fancy']) || !$config['site']['fancy']) {
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$this->hidden('action', $this->trimmed('action'));
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}
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$this->input('q', 'Keyword(s)', $q);
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$this->submit('search', 'Search');
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$this->elementEnd('li');
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$this->elementEnd('ul');
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$this->elementEnd('fieldset');
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$this->elementEnd('form');
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if ($q) {
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$this->showResults($q, $page);
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}
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}
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}
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