From 53374906937d65442bf8c46d77c9a88ba5c13df5 Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Mon, 10 Oct 2005 21:42:10 +0000
Subject: [PATCH] r529: Added fetch_on_bits() to fetch the product permissions
 for a specified mask where the bits are set to ON

---
 includes/functions.php | 43 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/includes/functions.php b/includes/functions.php
index 03ec18f..8901632 100755
--- a/includes/functions.php
+++ b/includes/functions.php
@@ -361,6 +361,49 @@ function process_custom_fields($bugid, $inputdata = array())
 	$bugsys->db->query("REPLACE INTO " . TABLE_PREFIX . "bugvaluefill (bugid, " . implode(', ', $fieldbuild) . ") VALUES ($bugid, " . implode(', ', $fieldvalue) . ")");
 }
 
+// ####################### Start fetch_on_bits #######################
+function fetch_on_bits($mask)
+{
+	global $bugsys, $_PERMISSION;
+	
+	$onbits = array();
+	
+	$usergroupid = $bugsys->userinfo['usergroupid'];
+	
+	if ($bugsys->datastore['usergroup']["$usergroupid"]['permissions'] & $_PERMISSION["$mask"])
+	{
+		foreach ($bugsys->datastore['product'] AS $id => $product)
+		{
+			if (!$product['componentmother'])
+			{
+				$onbits["$id"] = $id;
+			}
+		}
+	}
+
+	foreach ($bugsys->datastore['permission']["$usergroupid"] AS $productid => $bit)
+	{
+		if ($bit & $_PERMISSION["$mask"])
+		{
+			$onbits["$productid"] = $productid;
+		}
+		else
+		{
+			if ($onbits["$productid"])
+			{
+				unset($onbits["$productid"]);
+			}
+		}
+	}
+	
+	if (count($onbits) < 1)
+	{
+		$onbits = array(0);
+	}
+	
+	return implode(',', $onbits);
+}
+
 /*=====================================================================*\
 || ###################################################################
 || # $HeadURL$
-- 
2.22.5