forked from GNUsocial/gnu-social
109 lines
3.4 KiB
PHP
109 lines
3.4 KiB
PHP
<?php
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/**
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* People 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/searchaction.php';
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require_once INSTALLDIR.'/lib/profilelist.php';
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/**
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* People 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 PeoplesearchAction extends SearchAction
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{
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function getInstructions()
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{
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return _('Search for people on %%site.name%% by their name, location, or interests. ' .
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'Separate the terms by spaces; they must be 3 characters or more.');
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}
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function title()
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{
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return _('People search');
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}
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function showResults($q, $page)
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{
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$profile = new Profile();
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$search_engine = $profile->getSearchEngine('identica_people');
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$search_engine->set_sort_mode('chron');
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// Ask for an extra to see if there's more.
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$search_engine->limit((($page-1)*PROFILES_PER_PAGE), PROFILES_PER_PAGE + 1);
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if (false === $search_engine->query($q)) {
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$cnt = 0;
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}
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else {
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$cnt = $profile->find();
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}
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if ($cnt > 0) {
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$terms = preg_split('/[\s,]+/', $q);
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$results = new PeopleSearchResults($profile, $terms, $this);
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$results->show();
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$profile->free();
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$this->pagination($page > 1, $cnt > PROFILES_PER_PAGE,
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$page, 'peoplesearch', array('q' => $q));
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} else {
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$this->element('p', 'error', _('No results.'));
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$qe = urlencode($q);
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$message = _(<<<E_O_T
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* Make sure all words are spelled correctly.
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* Try different keywords.
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* Try more general keywords.
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* Try fewer keywords.
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You can also try your search on other engines:
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* [Twingly](http://www.twingly.com/search?q=$qe&content=microblog&site=identi.ca)
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* [Tweet scan](http://www.tweetscan.com/indexi.php?s=$qe)
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* [Google](http://www.google.com/search?q=site%3Aidenti.ca+$qe)
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* [Yahoo](http://search.yahoo.com/search?p=site%3Aidenti.ca+$qe)
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E_O_T
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);
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$this->elementStart('div', 'blankfiller');
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$this->raw(common_markup_to_html($message));
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$this->elementEnd('div');
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$profile->free();
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}
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}
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}
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