forked from GNUsocial/gnu-social
83 lines
2.3 KiB
PHP
83 lines
2.3 KiB
PHP
<?php
|
|
/*
|
|
* 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');
|
|
|
|
class PeoplesearchAction extends SearchAction {
|
|
|
|
function get_instructions() {
|
|
return _('Search for people on %%site.name%% by their name, location, or interests. ' .
|
|
'Separate the terms by spaces; they must be 3 characters or more.');
|
|
}
|
|
|
|
function get_title() {
|
|
return _('People search');
|
|
}
|
|
|
|
function show_results($q, $page) {
|
|
|
|
$profile = new Profile();
|
|
|
|
# lcase it for comparison
|
|
$q = strtolower($q);
|
|
|
|
$search_engine = $profile->getSearchEngine();
|
|
|
|
$search_engine->query($q);
|
|
|
|
# Ask for an extra to see if there's more.
|
|
$search_engine->limit((($page-1)*PROFILES_PER_PAGE), PROFILES_PER_PAGE + 1);
|
|
|
|
$cnt = $profile->find();
|
|
|
|
if ($cnt > 0) {
|
|
$terms = preg_split('/[\s,]+/', $q);
|
|
$results = new PeopleSearchResults($profile, $terms);
|
|
$results->show_list();
|
|
} else {
|
|
common_element('p', 'error', _('No results'));
|
|
}
|
|
|
|
$profile->free();
|
|
|
|
common_pagination($page > 1, $cnt > PROFILES_PER_PAGE,
|
|
$page, 'peoplesearch', array('q' => $q));
|
|
}
|
|
}
|
|
|
|
class PeopleSearchResults extends ProfileList {
|
|
|
|
var $terms = NULL;
|
|
var $pattern = NULL;
|
|
|
|
function __construct($profile, $terms) {
|
|
parent::__construct($profile);
|
|
$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));
|
|
}
|
|
}
|