From 1314f27660a62711c561ed3dc5fddaeb8d2f8651 Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Thu, 26 Jan 2017 14:44:07 +0100
Subject: [PATCH] list access rights in popup box if more than 3

---
 views/bootstrap/class.ViewDocument.php | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/views/bootstrap/class.ViewDocument.php b/views/bootstrap/class.ViewDocument.php
index 1141c54df..a5c79161c 100644
--- a/views/bootstrap/class.ViewDocument.php
+++ b/views/bootstrap/class.ViewDocument.php
@@ -58,21 +58,28 @@ class SeedDMS_View_ViewDocument extends SeedDMS_Bootstrap_Style {
 		if (count($accessList["users"]) == 0 && count($accessList["groups"]) == 0)
 			return;
 
+		$content = '';
 		for ($i = 0; $i < count($accessList["groups"]); $i++)
 		{
 			$group = $accessList["groups"][$i]->getGroup();
 			$accesstext = $this->getAccessModeText($accessList["groups"][$i]->getMode());
-			print $accesstext.": ".htmlspecialchars($group->getName());
+			$content .= $accesstext.": ".htmlspecialchars($group->getName());
 			if ($i+1 < count($accessList["groups"]) || count($accessList["users"]) > 0)
-				print "<br />";
+				$content .= "<br />";
 		}
 		for ($i = 0; $i < count($accessList["users"]); $i++)
 		{
 			$user = $accessList["users"][$i]->getUser();
 			$accesstext = $this->getAccessModeText($accessList["users"][$i]->getMode());
-			print $accesstext.": ".htmlspecialchars($user->getFullName());
+			$content .= $accesstext.": ".htmlspecialchars($user->getFullName());
 			if ($i+1 < count($accessList["users"]))
-				print "<br />";
+				$content .= "<br />";
+		}
+
+		if(count($accessList["groups"]) + count($accessList["users"]) > 3) {
+			$this->printPopupBox(getMLText('list_access_rights'), $content);
+		} else {
+			echo $content;
 		}
 	} /* }}} */