3 +--------------------------------------------------------------------+
4 | CiviCRM version 4.7 |
5 +--------------------------------------------------------------------+
6 | Copyright CiviCRM LLC (c) 2004-2017 |
7 +--------------------------------------------------------------------+
8 | This file is a part of CiviCRM. |
10 | CiviCRM is free software; you can copy, modify, and distribute it |
11 | under the terms of the GNU Affero General Public License |
12 | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
14 | CiviCRM is distributed in the hope that it will be useful, but |
15 | WITHOUT ANY WARRANTY; without even the implied warranty of |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
17 | See the GNU Affero General Public License for more details. |
19 | You should have received a copy of the GNU Affero General Public |
20 | License and the CiviCRM Licensing Exception along |
21 | with this program; if not, contact CiviCRM LLC |
22 | at info[AT]civicrm[DOT]org. If you have questions about the |
23 | GNU Affero General Public License or the licensing of CiviCRM, |
24 | see the CiviCRM license FAQ at http://civicrm.org/licensing |
25 +--------------------------------------------------------------------+
31 * @copyright CiviCRM LLC (c) 2004-2017
35 class CRM_Core_Page_File
extends CRM_Core_Page
{
40 public function run() {
41 $fileName = CRM_Utils_Request
::retrieve('filename', 'String', $this);
42 $path = CRM_Core_Config
::singleton()->customFileUploadDir
. $fileName;
43 $mimeType = CRM_Utils_Request
::retrieve('mime-type', 'String', $this);
44 $action = CRM_Utils_Request
::retrieve('action', 'String', $this);
46 // if we are not providing essential parameter needed for file preview then
47 if (empty($fileName) && empty($mimeType)) {
48 $eid = CRM_Utils_Request
::retrieve('eid', 'Positive', $this, TRUE);
49 $fid = CRM_Utils_Request
::retrieve('fid', 'Positive', $this, FALSE);
50 $id = CRM_Utils_Request
::retrieve('id', 'Positive', $this, TRUE);
51 $quest = CRM_Utils_Request
::retrieve('quest', 'String', $this);
53 list($path, $mimeType) = CRM_Core_BAO_File
::path($id, $eid, NULL, $quest);
57 CRM_Core_Error
::statusBounce('Could not retrieve the file');
60 $buffer = file_get_contents($path);
62 CRM_Core_Error
::statusBounce('The file is either empty or you do not have permission to retrieve the file');
65 if ($action & CRM_Core_Action
::DELETE
) {
66 if (CRM_Utils_Request
::retrieve('confirmed', 'Boolean')) {
67 CRM_Core_BAO_File
::deleteFileReferences($id, $eid, $fid);
68 CRM_Core_Session
::setStatus(ts('The attached file has been deleted.'), ts('Complete'), 'success');
70 $session = CRM_Core_Session
::singleton();
71 $toUrl = $session->popUserContext();
72 CRM_Utils_System
::redirect($toUrl);
76 CRM_Utils_System
::download(
77 CRM_Utils_File
::cleanFileName(basename($path)),