1 files changed, 84 insertions, 0 deletions
diff --git a/_darcs/pristine/actions/peoplesearch.php b/_darcs/pristine/actions/peoplesearch.php
new file mode 100644
index 000000000..2e54233ec
--- /dev/null
+++ b/_darcs/pristine/actions/peoplesearch.php
@@ -0,0 +1,84 @@
+<?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));
+	}
+}