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diff --git a/_darcs/pristine/actions/peoplesearch.php b/_darcs/pristine/actions/peoplesearch.php
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+<?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('identica_people');
+
+ $search_engine->set_sort_mode('chron');
+ # Ask for an extra to see if there's more.
+ $search_engine->limit((($page-1)*PROFILES_PER_PAGE), PROFILES_PER_PAGE + 1);
+ if (false === $search_engine->query($q)) {
+ $cnt = 0;
+ }
+ else {
+ $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));
+ }
+}