From 68298638472af19eccb8a19c77f05609e7fcf4d7 Mon Sep 17 00:00:00 2001
From: mensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>
Date: Wed, 4 Feb 2009 14:00:16 +0000
Subject: [PATCH] Interface fix: improve referer behaviour (going back to a
 page)

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@248 b3834d28-1941-0410-a4f8-b48e95affb8f
---
 bookmarks.php                  | 8 +++++++-
 services/bookmarkservice.php   | 6 +++++-
 templates/editbookmark.tpl.php | 1 +
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/bookmarks.php b/bookmarks.php
index ee3f96b..26bc55f 100644
--- a/bookmarks.php
+++ b/bookmarks.php
@@ -41,6 +41,7 @@ isset($_POST['description']) ? define('POST_DESCRIPTION', $_POST['description'])
 isset($_POST['privateNote']) ? define('POST_PRIVATENOTE', $_POST['privateNote']): define('POST_PRIVATENOTE', '');
 isset($_POST['status']) ? define('POST_STATUS', $_POST['status']): define('POST_STATUS', '');
 isset($_POST['tags']) ? define('POST_TAGS', $_POST['tags']): define('POST_TAGS', '');
+isset($_POST['referrer']) ? define('POST_REFERRER', $_POST['referrer']): define('POST_REFERRER', '');
 
 isset($_GET['popup']) ? define('GET_POPUP', $_GET['popup']): define('GET_POPUP', '');
 isset($_POST['popup']) ? define('POST_POPUP', $_POST['popup']): define('POST_POPUP', '');
@@ -148,7 +149,10 @@ if ($userservice->isLoggedOn() && POST_SUBMITTED != '') {
 					if ($GLOBALS['useredir']) {
 						$address = $GLOBALS['url_redir'] . $address;
 					}
-					//header('Location: '. $address); // not useful
+					
+					if(POST_REFERRER != '') {
+						header('Location: '. POST_REFERRER);
+					}die('pr'.POST_REFERRER);
 				}
 			} else {
 				$tplVars['error'] = T_('There was an error saving your bookmark. Please try again or contact the administrator.');
@@ -194,6 +198,7 @@ if ($templatename == 'editbookmark.tpl') {
 			);
 		}
 		$title = T_('Add a Bookmark');
+		$tplVars['referrer'] = $_SERVER['HTTP_REFERER'];
 		$tplVars['pagetitle'] = $title;
 		$tplVars['subtitle'] = $title;
 		$tplVars['btnsubmit'] = T_('Add Bookmark');
@@ -262,6 +267,7 @@ if ($templatename == 'editbookmark.tpl') {
 $tplVars['summarizeLinkedTags'] = true;
 $tplVars['pageName'] = PAGE_BOOKMARKS;
 
+
 $templateservice->loadTemplate($templatename, $tplVars);
 
 if ($usecache && $endcache) {
diff --git a/services/bookmarkservice.php b/services/bookmarkservice.php
index 1d72bc8..5a0137e 100644
--- a/services/bookmarkservice.php
+++ b/services/bookmarkservice.php
@@ -107,7 +107,11 @@ class BookmarkService {
 		if (!($dbresult = & $this->db->sql_query($sql))) {
 			message_die(GENERAL_ERROR, 'Could not get vars', '', __LINE__, __FILE__, $sql, $this->db);
 		}
-		$ouput = ($this->db->sql_fetchfield(0, 0) > 0); 
+		if($this->db->sql_fetchfield(0, 0) > 0) {
+			$output = true; 
+		} else {
+			$output = false;
+		}
 		$this->db->sql_freeresult($dbresult);
 		return $output;
 	}
diff --git a/templates/editbookmark.tpl.php b/templates/editbookmark.tpl.php
index b3514f3..d6f2115 100644
--- a/templates/editbookmark.tpl.php
+++ b/templates/editbookmark.tpl.php
@@ -95,6 +95,7 @@ $this->includeTemplate("dojo.inc");
     <td></td>
     <td>
         <input type="submit" name="submitted" value="<?php echo $btnsubmit; ?>" />
+        <input type="button" name="cancel" value="<?php echo T_('Cancel') ?>" onclick="javascript: history.go(-1)" />
         <?php
         if (isset($showdelete) && $showdelete) {
         ?>