From ed1636cb5164aa6b14c3dd5f95ad3fea79939a4a Mon Sep 17 00:00:00 2001
From: cweiske <cweiske@b3834d28-1941-0410-a4f8-b48e95affb8f>
Date: Mon, 2 Nov 2009 09:42:18 +0000
Subject: [PATCH] Implement request #2874049: "Feeling lucky" button

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@506 b3834d28-1941-0410-a4f8-b48e95affb8f
---
 doc/ChangeLog       |  2 ++
 doc/developers/TODO |  2 --
 www/search.php      | 17 +++++++++++++++--
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 13e3d65..459ee8d 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -6,6 +6,8 @@ ChangeLog for SemantiScuttle
 - Implement request #2878169: Voting system
 - Fix bug #2881886: PHP notice when viewing tags
 - Configuration option to disable registration
+- Implement request #2874049: "Feeling lucky" button
+  just add "?lucky=1" as parameter to search page
 
 
 0.94 - 2009-10-02
diff --git a/doc/developers/TODO b/doc/developers/TODO
index a827750..72ab582 100644
--- a/doc/developers/TODO
+++ b/doc/developers/TODO
@@ -107,5 +107,3 @@ Tracker items:
   So I'd define "freddy" as short url name in the bookmark, and anyone could
   access it e.g. via our-bookmarks.com/s/freddy and get redirected to the
   real url. Useful to get permanent URLs to moving targets.
-#2874049 - feeling lucky button
-  redirect to first search result
diff --git a/www/search.php b/www/search.php
index c957b80..11c382c 100644
--- a/www/search.php
+++ b/www/search.php
@@ -113,10 +113,23 @@ if (is_null($terms)) {
 
     }
 }
-$bookmarks =& $bookmarkservice->getBookmarks($start, $perpage, $s_user, NULL, $terms, getSortOrder(), $s_watchlist, $s_start, $s_end);
+$bookmarks =& $bookmarkservice->getBookmarks(
+    $start, $perpage, $s_user, NULL, $terms, getSortOrder(),
+    $s_watchlist, $s_start, $s_end
+);
 
 // Save search
-$searchhistoryservice->addSearch($terms, $range, $bookmarks['total'], $currentUserId);
+$searchhistoryservice->addSearch(
+    $terms, $range, $bookmarks['total'], $currentUserId
+);
+
+if (isset($_GET['lucky']) && $_GET['lucky']
+    && isset($bookmarks['bookmarks'][0])
+) {
+    $url = $bookmarks['bookmarks'][0]['bAddress'];
+    header('Location: ' . $url);
+    exit();
+}
 
 if ($GLOBALS['enableGoogleCustomSearch']) {
     $tplVars['tipMsg'] = T_('Unsatisfied? You can also try our ')