]> src.bluestatic.org Git - bugdar.git/blob - viewattachment.php
We were hitting an infinite loop with isso_pre_parse_hook
[bugdar.git] / viewattachment.php
1 <?php
2 /*=====================================================================*\
3 || ###################################################################
4 || # Bugdar
5 || # Copyright ©2002-2007 Blue Static
6 || #
7 || # This program is free software; you can redistribute it and/or modify
8 || # it under the terms of the GNU General Public License as published by
9 || # the Free Software Foundation; version 2 of the License.
10 || #
11 || # This program is distributed in the hope that it will be useful, but
12 || # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13 || # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 || # more details.
15 || #
16 || # You should have received a copy of the GNU General Public License along
17 || # with this program; if not, write to the Free Software Foundation, Inc.,
18 || # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
19 || ###################################################################
20 \*=====================================================================*/
21
22 ob_start();
23
24 define('SVN', '$Id$');
25
26 $focus['showreport'] = 'focus';
27
28 require_once('./global.php');
29
30 $attachment = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "attachment WHERE attachmentid = " . $bugsys->input_clean('attachmentid', TYPE_UINT));
31 if (!$attachment)
32 {
33 $message->error(L_INVALID_ID);
34 }
35
36 $bug = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "bug WHERE bugid = $attachment[bugid]");
37 if (!check_bug_permissions($bug))
38 {
39 $message->errorPermission();
40 }
41
42 if (!can_perform('cangetattach', $bug['product']))
43 {
44 $message->errorPermission();
45 }
46
47 ob_clean();
48 ob_end_clean();
49
50 // only allow certain images to be displayed inline because all other types are a potential XSS issue waiting to happen
51 if (in_array(strtolower(BSFunctions::fetch_extension($attachment['filename'])), array('jpg', 'jpeg', 'png', 'gif')))
52 {
53 header("Content-Disposition: inline; filename=$attachment[filename]");
54 header("Content-transfer-encoding: binary");
55 }
56 else
57 {
58 header("Content-Disposition: attachment; filename=$attachment[filename]");
59 }
60 header("Content-Length: " . strlen($attachment['attachment']));
61 header("Content-Type: $attachment[mimetype]");
62
63 print($attachment['attachment']);
64
65 /*=====================================================================*\
66 || ###################################################################
67 || # $HeadURL$
68 || # $Id$
69 || ###################################################################
70 \*=====================================================================*/
71 ?>