From 317021a28364dec2f8742eba2675c1f789fe65db Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Sun, 21 Jul 2013 11:51:59 +0200
Subject: [PATCH] new controller class for downloading document version

---
 controllers/class.Download.php | 45 ++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 controllers/class.Download.php

diff --git a/controllers/class.Download.php b/controllers/class.Download.php
new file mode 100644
index 000000000..36d7b8186
--- /dev/null
+++ b/controllers/class.Download.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Implementation of Download controller
+ *
+ * @category   DMS
+ * @package    SeedDMS
+ * @license    GPL 2
+ * @version    @version@
+ * @author     Uwe Steinmann <uwe@steinmann.cx>
+ * @copyright  Copyright (C) 2010-2013 Uwe Steinmann
+ * @version    Release: @package_version@
+ */
+
+/**
+ * Class which does the busines logic for downloading a document
+ *
+ * @category   DMS
+ * @package    SeedDMS
+ * @author     Uwe Steinmann <uwe@steinmann.cx>
+ * @copyright  Copyright (C) 2010-2013 Uwe Steinmann
+ * @version    Release: @package_version@
+ */
+class SeedDMS_Controller_Download extends SeedDMS_Controller_Common {
+
+	public function run() {
+		$dms = $this->params['dms'];
+		$type = $this->params['type'];
+		$content = $this->params['content'];
+
+		switch($type) {
+			case "version":
+
+				if(!$this->callHook('version')) {
+					header("Content-Transfer-Encoding: binary");
+					header("Content-Length: " . filesize($dms->contentDir . $content->getPath() ));
+					header("Content-Disposition: attachment; filename=\"" . $content->getOriginalFileName() . "\"");
+					header("Content-Type: " . $content->getMimeType());
+					header("Cache-Control: must-revalidate");
+
+					readfile($dms->contentDir . $content->getPath());
+				}
+				break;
+		}
+	}
+}