From 98a3aef7d9a8c7609cbd898a5ed9dd612148db46 Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Mon, 10 Oct 2005 23:21:51 +0000
Subject: [PATCH] r538: Implemented cansubscribe permission

---
 favourite.php            | 10 +++++-----
 showreport.php           |  2 ++
 templates/showreport.tpl |  2 +-
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/favourite.php b/favourite.php
index 174d048..b4e4d8a 100644
--- a/favourite.php
+++ b/favourite.php
@@ -16,11 +16,6 @@ $focus['showreport'] = 'focus';
 
 require_once('./global.php');
 
-if (!$bugsys->userinfo['userid'])
-{
-	$message->error_permission();
-}
-
 // ###################################################################
 
 if (empty($_REQUEST['do']))
@@ -38,6 +33,11 @@ if ($_REQUEST['do'] == 'handle')
 		$message->error($lang->getlex('error_invalid_id'));
 	}
 	
+	if (!can_perform('cansubscribe', $bug['productid']))
+	{
+		$message->error_permission();
+	}
+	
 	if ($db->query_first("SELECT * FROM " . TABLE_PREFIX . "favourite WHERE userid = " . $bugsys->userinfo['userid'] . " AND bugid = " . intval($bugsys->in['bugid'])))
 	{
 		$db->query("DELETE FROM " . TABLE_PREFIX . "favourite WHERE userid = " . $bugsys->userinfo['userid'] . " AND bugid = " . intval($bugsys->in['bugid']));
diff --git a/showreport.php b/showreport.php
index f930c9a..eb15cb0 100644
--- a/showreport.php
+++ b/showreport.php
@@ -82,6 +82,8 @@ if ($bug['hidden'] AND !can_perform('canviewhidden', $bug['productid']))
 // ###################################################################
 // global display items
 
+$show['subscribe'] = can_perform('cansubscribe', $bug['productid']);
+
 $favourite = (bool)$db->query_first("SELECT * FROM " . TABLE_PREFIX . "favourite WHERE bugid = $bug[bugid] AND userid = " . $bugsys->userinfo['userid']);
 $favouritetext = (($favourite) ? $lang->string('Remove from Favourites') : $lang->string('Add to Favourites'));
 
diff --git a/templates/showreport.tpl b/templates/showreport.tpl
index c73757b..86db0fa 100644
--- a/templates/showreport.tpl
+++ b/templates/showreport.tpl
@@ -35,7 +35,7 @@ $header
 				</if>
 				
 				/ [<a href="showhistory.php?bugid=$bug[bugid]">{@"Show Bug History"}</a>]
-				<if condition="$bugsys->userinfo['userid']">/ [<a href="favourite.php?do=handle&amp;bugid=$bug[bugid]">$favouritetext</a>]</if>
+				<if condition="$show['subscribe']">/ [<a href="favourite.php?do=handle&amp;bugid=$bug[bugid]">$favouritetext</a>]</if>
 			</div>
 		</fieldset>
 		<!-- / bug id & hidden -->
-- 
2.22.5