Merge branch '1.0.x' of gitorious.org:statusnet/mainline into inline-comments

[quix0rs-gnu-social.git] / actions / noticesearch.php

diff --git a/actions/noticesearch.php b/actions/noticesearch.php
index 90b3309cf6df4047f6ae07d612551d014a66ddb3..4f4c7a05ba35fdd510cf4c9d69f465595b101926 100644 (file)
--- a/actions/noticesearch.php
+++ b/actions/noticesearch.php
@@ -5,15 +5,15 @@
  * PHP version 5
  *
  * @category Action
- * @package  Laconica
- * @author   Evan Prodromou <evan@controlyourself.ca>
- * @author   Robin Millette <millette@controlyourself.ca>
- * @author   Sarven Capadisli <csarven@controlyourself.ca>
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@status.net>
+ * @author   Robin Millette <millette@status.net>
+ * @author   Sarven Capadisli <csarven@status.net>
  * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link     http://laconi.ca/
+ * @link     http://status.net/
  *
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, Control Yourself, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, 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
@@ -29,7 +29,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-if (!defined('LACONICA')) {
+if (!defined('STATUSNET') && !defined('LACONICA')) {
     exit(1);
 }
 
@@ -39,16 +39,15 @@ require_once INSTALLDIR.'/lib/searchaction.php';
  * Notice search action class.
  *
  * @category Action
- * @package  Laconica
- * @author   Evan Prodromou <evan@controlyourself.ca>
- * @author   Robin Millette <millette@controlyourself.ca>
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@status.net>
+ * @author   Robin Millette <millette@status.net>
  * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link     http://laconi.ca/
+ * @link     http://status.net/
  * @todo     common parent for people and content search?
  */
 class NoticesearchAction extends SearchAction
 {
-
     function prepare($args)
     {
         parent::prepare($args);
@@ -65,6 +64,8 @@ class NoticesearchAction extends SearchAction
      */
     function getInstructions()
     {
+        // TRANS: Instructions for Notice search page.
+        // TRANS: %%site.name%% is the name of the StatusNet site.
         return _('Search for notices on %%site.name%% by their contents. Separate search terms by spaces; they must be 3 characters or more.');
     }
 
@@ -75,6 +76,7 @@ class NoticesearchAction extends SearchAction
      */
     function title()
     {
+        // TRANS: Title of the page where users can search for notices.
         return _('Text search');
     }
 
@@ -88,7 +90,9 @@ class NoticesearchAction extends SearchAction
 
         return array(new Feed(Feed::RSS1, common_local_url('noticesearchrss',
                                                            array('q' => $q)),
-                              sprintf(_('Search results for "%s" on %s'),
+                              // TRANS: Test in RSS notice search.
+                              // TRANS: %1$s is the query, %2$s is the StatusNet site name.
+                              sprintf(_('Search results for "%1$s" on %2$s'),
                                       $q, common_config('site', 'name'))));
     }
 
@@ -104,7 +108,7 @@ class NoticesearchAction extends SearchAction
     {
         $notice        = new Notice();
 
-        $search_engine = $notice->getSearchEngine('identica_notices');
+        $search_engine = $notice->getSearchEngine('notice');
         $search_engine->set_sort_mode('chron');
         // Ask for an extra to see if there's more.
         $search_engine->limit((($page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
@@ -114,16 +118,19 @@ class NoticesearchAction extends SearchAction
             $cnt = $notice->find();
         }
         if ($cnt === 0) {
+            // TRANS: Text for notice search results is the query had no results.
             $this->element('p', 'error', _('No results.'));
 
             $this->searchSuggestions($q);
             if (common_logged_in()) {
+                // TRANS: Text for logged in users making a query for notices without results.
+                // TRANS: This message contains a Markdown link.
                 $message = sprintf(_('Be the first to [post on this topic](%%%%action.newnotice%%%%?status_textarea=%s)!'), urlencode($q));
             }
             else {
-                $message = sprintf(_('Why not [register an account](%%%%action.%s%%%%) and be the first to [post on this topic](%%%%action.newnotice%%%%?status_textarea=%s)!'),
-                                   (!common_config('site','openidonly')) ? 'register' : 'openidlogin',
-                                   urlencode($q));
+                // TRANS: Text for not logged in users making a query for notices without results.
+                // TRANS: This message contains Markdown links.
+                $message = sprintf(_('Why not [register an account](%%%%action.register%%%%) and be the first to [post on this topic](%%%%action.newnotice%%%%?status_textarea=%s)!'), urlencode($q));
             }
 
             $this->elementStart('div', 'guide');
@@ -137,6 +144,12 @@ class NoticesearchAction extends SearchAction
         $this->pagination($page > 1, $cnt > NOTICES_PER_PAGE,
                           $page, 'noticesearch', array('q' => $q));
     }
+
+    function showScripts()
+    {
+        parent::showScripts();
+        $this->autofocus('q');
+    }
 }
 
 class SearchNoticeList extends NoticeList {
@@ -189,14 +202,20 @@ class SearchNoticeListItem extends NoticeListItem {
         $options = implode('|', array_map('preg_quote', array_map('htmlspecialchars', $terms),
                                                             array_fill(0, sizeof($terms), '/')));
         $pattern = "/($options)/i";
-        $result  = preg_replace($pattern, '<strong>\\1</strong>', $text);
+        $result = '';
+
+        /* Divide up into text (highlight me) and tags (don't touch) */
+        $chunks = preg_split('/(<[^>]+>)/', $text, 0, PREG_SPLIT_DELIM_CAPTURE);
+        foreach ($chunks as $i => $chunk) {
+            if ($i % 2 == 1) {
+                // odd: delimiter (tag)
+                $result .= $chunk;
+            } else {
+                // even: freetext between tags
+                $result .= preg_replace($pattern, '<strong>\\1</strong>', $chunk);
+            }
+        }
 
-        /* Remove highlighting from inside links, loop incase multiple highlights in links */
-        $pattern = '/(href="[^"]*)<strong>('.$options.')<\/strong>([^"]*")/iU';
-        do {
-            $result = preg_replace($pattern, '\\1\\2\\3', $result, -1, $count);
-        } while ($count);
         return $result;
     }
 }
-