From 75ce06c128689e7a2972ba000ae0194c77eb1abb Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Mon, 5 Sep 2016 10:05:54 +0200
Subject: [PATCH] check if workflow graph may be shown

---
 views/bootstrap/class.ViewDocument.php | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/views/bootstrap/class.ViewDocument.php b/views/bootstrap/class.ViewDocument.php
index 243cb1129..5ea92d48e 100644
--- a/views/bootstrap/class.ViewDocument.php
+++ b/views/bootstrap/class.ViewDocument.php
@@ -833,7 +833,10 @@ class SeedDMS_View_ViewDocument extends SeedDMS_Bootstrap_Style {
 		  <div class="tab-pane <?php if($currenttab == 'workflow') echo 'active'; ?>" id="workflow">
 <?php
 			echo "<div class=\"row-fluid\">";
-			echo "<div class=\"span6\">";
+			if ($this->check_access('WorkflowGraph'))
+				echo "<div class=\"span6\">";
+			else
+				echo "<div class=\"span12\">";
 			$this->contentContainerStart();
 			if($user->isAdmin()) {
 				if(SeedDMS_Core_DMS::checkIfEqual($workflow->getInitState(), $latestContent->getWorkflowState())) {
@@ -1007,11 +1010,13 @@ class SeedDMS_View_ViewDocument extends SeedDMS_Bootstrap_Style {
 			}
 			$this->contentContainerEnd();
 			echo "</div>";
-			echo "<div class=\"span6\">";
+			if ($this->check_access('WorkflowGraph')) {
+				echo "<div class=\"span6\">";
 ?>
 	<iframe src="out.WorkflowGraph.php?workflow=<?php echo $workflow->getID(); ?><?php if($allowedtransitions) foreach($allowedtransitions as $tr) {echo "&transitions[]=".$tr->getID();} ?>" width="99%" height="661" style="border: 1px solid #AAA;"></iframe>
 <?php
-			echo "</div>";
+				echo "</div>";
+			}
 			echo "</div>";
 ?>
 		  </div>