From 394a23fa57b5f78962d3597f9093dbd8248197f0 Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Tue, 9 Jun 2015 21:31:13 +0200
Subject: [PATCH] add download of documents

---
 controllers/class.TransmittalDownload.php | 27 ++++++++++++++++++-----
 1 file changed, 22 insertions(+), 5 deletions(-)

diff --git a/controllers/class.TransmittalDownload.php b/controllers/class.TransmittalDownload.php
index 73ade9f50..37ff3f29d 100644
--- a/controllers/class.TransmittalDownload.php
+++ b/controllers/class.TransmittalDownload.php
@@ -28,12 +28,29 @@ class SeedDMS_Controller_TransmittalDownload extends SeedDMS_Controller_Common {
 		$transmittal = $this->params['transmittal'];
 
 		$items = $transmittal->getItems();
-		foreach($items as $item) {
-			$content = $item->getContent();
-			$document = $content->getDocument();
-			if ($document->getAccessMode($user) >= M_READ) {
-				echo $document->getName();
+		if($items) {
+			include("../inc/inc.ClassDownloadMgr.php");
+			$downmgr = new SeedDMS_Download_Mgr();
+
+			foreach($items as $item) {
+				$content = $item->getContent();
+				$document = $content->getDocument();
+				if ($document->getAccessMode($user) >= M_READ) {
+					$downmgr->addItem($content);
+				}
 			}
+
+			$filename = tempnam('/tmp', '');
+			$downmgr->createArchive($filename);
+			header("Content-Transfer-Encoding: binary");
+			header("Content-Length: " . filesize($filename));
+			header("Content-Disposition: attachment; filename=\"export-" .date('Y-m-d') . ".zip\"");
+			header("Content-Type: application/zip");
+			header("Cache-Control: must-revalidate");
+
+			readfile($filename);
+			unlink($filename);
+			exit;
 		}
 	}
 }