108 lines
3.3 KiB
PHP
108 lines
3.3 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
|
||
|
|
// define('GROUPS_PER_PAGE', 20);
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Group search action class.
|
||
|
|
*
|
||
|
|
* PHP version 5
|
||
|
|
*
|
||
|
|
* @category Action
|
||
|
|
* @package Laconica
|
||
|
|
* @author Evan Prodromou <evan@controlyourself.ca>
|
||
|
|
* @author Robin Millette <millette@controlyourself.ca>
|
||
|
|
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
|
||
|
|
* @link http://laconi.ca/
|
||
|
|
*
|
||
|
|
* Laconica - a distributed open-source microblogging tool
|
||
|
|
* Copyright (C) 2008, Controlez-Vous, 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('LACONICA')) {
|
||
|
|
exit(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
//require_once INSTALLDIR.'/lib/searchaction.php';
|
||
|
|
//require_once INSTALLDIR.'/lib/profilelist.php';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Group search action class.
|
||
|
|
*
|
||
|
|
* @category Action
|
||
|
|
* @package Laconica
|
||
|
|
* @author Evan Prodromou <evan@controlyourself.ca>
|
||
|
|
* @author Robin Millette <millette@controlyourself.ca>
|
||
|
|
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
|
||
|
|
* @link http://laconi.ca/
|
||
|
|
*/
|
||
|
|
class GroupsearchAction extends SearchAction
|
||
|
|
{
|
||
|
|
function getInstructions()
|
||
|
|
{
|
||
|
|
return _('Search for groups on %%site.name%% by their name, location, or description. ' .
|
||
|
|
'Separate the terms by spaces; they must be 3 characters or more.');
|
||
|
|
}
|
||
|
|
|
||
|
|
function title()
|
||
|
|
{
|
||
|
|
return _('Group search');
|
||
|
|
}
|
||
|
|
|
||
|
|
function showResults($q, $page)
|
||
|
|
{
|
||
|
|
$user_group = new User_group;
|
||
|
|
$user_group->limit((($page-1)*GROUPS_PER_PAGE), GROUPS_PER_PAGE + 1);
|
||
|
|
$wheres = array('nickname', 'fullname', 'homepage', 'description', 'location');
|
||
|
|
foreach ($wheres as $where) {
|
||
|
|
$where_q = "$where like '%" . trim($user_group->escape($q), '\'') . '%\'';
|
||
|
|
$user_group->whereAdd($where_q, 'OR');
|
||
|
|
}
|
||
|
|
$cnt = $user_group->find();
|
||
|
|
if ($cnt > 0) {
|
||
|
|
$terms = preg_split('/[\s,]+/', $q);
|
||
|
|
$results = new GroupSearchResults($user_group, $terms, $this);
|
||
|
|
$results->show();
|
||
|
|
} else {
|
||
|
|
$this->element('p', 'error', _('No results'));
|
||
|
|
}
|
||
|
|
$user_group->free();
|
||
|
|
$this->pagination($page > 1, $cnt > GROUPS_PER_PAGE,
|
||
|
|
$page, 'groupsearch', array('q' => $q));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
class GroupSearchResults extends GroupList
|
||
|
|
{
|
||
|
|
var $terms = null;
|
||
|
|
var $pattern = null;
|
||
|
|
|
||
|
|
function __construct($user_group, $terms, $action)
|
||
|
|
{
|
||
|
|
parent::__construct($user_group, $terms, $action);
|
||
|
|
$this->terms = array_map('preg_quote',
|
||
|
|
array_map('htmlspecialchars', $terms));
|
||
|
|
$this->pattern = '/('.implode('|',$terms).')/i';
|
||
|
|
}
|
||
|
|
|
||
|
|
function highlight($text)
|
||
|
|
{
|
||
|
|
return preg_replace($this->pattern, '<strong>\\1</strong>', htmlspecialchars($text));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|