From 32b9e8488957c109db3fee86a0f941d3685cb52b Mon Sep 17 00:00:00 2001
From: Cash Costello <cash.costello@gmail.com>
Date: Sat, 23 Jun 2012 10:35:29 -0400
Subject: Fixes #4610 better handling of content requiring a logged in user

---
 languages/en.php                       | 2 +-
 mod/blog/lib/blog.php                  | 5 +++--
 mod/bookmarks/pages/bookmarks/view.php | 1 +
 mod/file/pages/file/view.php           | 1 +
 mod/groups/lib/discussion.php          | 5 +++--
 mod/pages/pages/pages/view.php         | 3 ++-
 mod/thewire/pages/thewire/view.php     | 1 +
 7 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/languages/en.php b/languages/en.php
index 03e6dfa84..64c95b866 100644
--- a/languages/en.php
+++ b/languages/en.php
@@ -235,7 +235,7 @@ $english = array(
 	'pageownerunavailable' => 'Warning: The page owner %d is not accessible!',
 	'viewfailure' => 'There was an internal failure in the view %s',
 	'changebookmark' => 'Please change your bookmark for this page',
-	'noaccess' => 'The content you were trying to view has been removed or you do not have permission to view it.',
+	'noaccess' => 'You need to login to view this content or the content has been removed or you do not have permission to view it.',
 	'error:missing_data' => 'There was some data missing in your request',
 
 	'error:default' => 'Oops...something went wrong.',
diff --git a/mod/blog/lib/blog.php b/mod/blog/lib/blog.php
index 43de7a646..9a02a8cc3 100644
--- a/mod/blog/lib/blog.php
+++ b/mod/blog/lib/blog.php
@@ -22,8 +22,9 @@ function blog_get_page_content_read($guid = NULL) {
 	$return['filter'] = '';
 
 	if (!elgg_instanceof($blog, 'object', 'blog')) {
-		$return['content'] = elgg_echo('noaccess');
-		return $return;
+		register_error(elgg_echo('noaccess'));
+		$_SESSION['last_forward_from'] = current_page_url();
+		forward('');
 	}
 
 	$return['title'] = $blog->title;
diff --git a/mod/bookmarks/pages/bookmarks/view.php b/mod/bookmarks/pages/bookmarks/view.php
index c819b8b41..70a6a5bfe 100644
--- a/mod/bookmarks/pages/bookmarks/view.php
+++ b/mod/bookmarks/pages/bookmarks/view.php
@@ -8,6 +8,7 @@
 $bookmark = get_entity(get_input('guid'));
 if (!$bookmark) {
 	register_error(elgg_echo('noaccess'));
+	$_SESSION['last_forward_from'] = current_page_url();
 	forward('');
 }
 
diff --git a/mod/file/pages/file/view.php b/mod/file/pages/file/view.php
index ec51b30e6..6c9566a89 100644
--- a/mod/file/pages/file/view.php
+++ b/mod/file/pages/file/view.php
@@ -8,6 +8,7 @@
 $file = get_entity(get_input('guid'));
 if (!$file) {
 	register_error(elgg_echo('noaccess'));
+	$_SESSION['last_forward_from'] = current_page_url();
 	forward('');
 }
 
diff --git a/mod/groups/lib/discussion.php b/mod/groups/lib/discussion.php
index 55642644d..02ab27fdc 100644
--- a/mod/groups/lib/discussion.php
+++ b/mod/groups/lib/discussion.php
@@ -149,8 +149,9 @@ function discussion_handle_view_page($guid) {
 
 	$topic = get_entity($guid);
 	if (!$topic) {
-		register_error(elgg_echo('discussion:topic:notfound'));
-		forward();
+		register_error(elgg_echo('noaccess'));
+		$_SESSION['last_forward_from'] = current_page_url();
+		forward('');
 	}
 
 	$group = $topic->getContainerEntity();
diff --git a/mod/pages/pages/pages/view.php b/mod/pages/pages/pages/view.php
index 6b9d03f49..e1c3fdbfd 100644
--- a/mod/pages/pages/pages/view.php
+++ b/mod/pages/pages/pages/view.php
@@ -9,7 +9,8 @@ $page_guid = get_input('guid');
 $page = get_entity($page_guid);
 if (!$page) {
 	register_error(elgg_echo('noaccess'));
-	forward();
+	$_SESSION['last_forward_from'] = current_page_url();
+	forward('');
 }
 
 elgg_set_page_owner_guid($page->getContainerGUID());
diff --git a/mod/thewire/pages/thewire/view.php b/mod/thewire/pages/thewire/view.php
index 1818e725a..1709e5e9a 100644
--- a/mod/thewire/pages/thewire/view.php
+++ b/mod/thewire/pages/thewire/view.php
@@ -6,6 +6,7 @@
 $post = get_entity(get_input('guid'));
 if (!$post) {
 	register_error(elgg_echo('noaccess'));
+	$_SESSION['last_forward_from'] = current_page_url();
 	forward('');
 }
 $owner = $post->getOwnerEntity();
-- 
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