From cad94cd18b58bcc576bf1b31307f73cc1a342a7d Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Mon, 4 Feb 2019 08:46:03 +0100
Subject: [PATCH] call hook to filter documents in folder tree

can be used to show only certain documents, e.g. those which are
released
---
 views/bootstrap/class.Bootstrap.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/views/bootstrap/class.Bootstrap.php b/views/bootstrap/class.Bootstrap.php
index 43e859c23..44266ef71 100644
--- a/views/bootstrap/class.Bootstrap.php
+++ b/views/bootstrap/class.Bootstrap.php
@@ -1719,7 +1719,7 @@ $(document).ready(function() {
 	} /* }}} */
 
 	function printNewTreeNavigationHtml($folderid=0, $accessmode=M_READ, $showdocs=0, $formid='form1', $expandtree=0, $orderby='') { /* {{{ */
-		echo "<div id=\"jqtree".$formid."\" style=\"margin-left: 10px;\" data-url=\"../op/op.Ajax.php?command=subtree&showdocs=".$showdocs."&orderby=".$orderby."\"></div>\n";
+		echo "<div id=\"jqtree".$formid."\" style=\"margin-left: 10px;\"></div>\n";
 	} /* }}} */
 
 	/**
@@ -1749,6 +1749,8 @@ $(document).ready(function() {
 						if($showdocs) {
 							$documents = $folder->getDocuments($orderby);
 							$documents = SeedDMS_Core_DMS::filterAccess($documents, $user, $accessmode);
+							if($this->hasHook('filterTreeDocuments'))
+								$documents = $this->callHook('filterTreeDocuments', $folder, $documents);
 							foreach($documents as $document) {
 								$node2 = array('label'=>$document->getName(), 'id'=>$document->getID(), 'load_on_demand'=>false, 'is_folder'=>false);
 								$children[] = $node2;
@@ -1785,6 +1787,8 @@ $(document).ready(function() {
 				if($showdocs) {
 					$documents = $folder->getDocuments($orderby);
 					$documents = SeedDMS_Core_DMS::filterAccess($documents, $this->params['user'], $accessmode);
+					if($this->hasHook('filterTreeDocuments'))
+						$documents = $this->callHook('filterTreeDocuments', $folder, $documents);
 					foreach($documents as $document) {
 						$node2 = array('label'=>$document->getName(), 'id'=>$document->getID(), 'load_on_demand'=>false, 'is_folder'=>false);
 						$node['children'][] = $node2;
@@ -1795,6 +1799,8 @@ $(document).ready(function() {
 				if($showdocs) {
 					$documents = $folder->getDocuments($orderby);
 					$documents = SeedDMS_Core_DMS::filterAccess($documents, $this->params['user'], $accessmode);
+					if($this->hasHook('filterTreeDocuments'))
+						$documents = $this->callHook('filterTreeDocuments', $folder, $documents);
 					foreach($documents as $document) {
 						$node2 = array('label'=>$document->getName(), 'id'=>$document->getID(), 'load_on_demand'=>false, 'is_folder'=>false);
 						$node['children'][] = $node2;