| Line 31 | Line 31 |
|---|
if (isset($_GET['avatar']))
{
|
if (isset($_GET['avatar']))
{
|
if (!defined('E_DEPRECATED'))
{
define('E_DEPRECATED', 8192);
}
error_reporting(E_ALL ^ E_NOTICE ^ E_DEPRECATED);
| require($phpbb_root_path . 'includes/startup.' . $phpEx);
|
require($phpbb_root_path . 'config.' . $phpEx);
if (!defined('PHPBB_INSTALLED') || empty($dbms) || empty($acm_type))
| require($phpbb_root_path . 'config.' . $phpEx);
if (!defined('PHPBB_INSTALLED') || empty($dbms) || empty($acm_type))
|
| Line 64 | Line 59 |
|---|
$browser = (!empty($_SERVER['HTTP_USER_AGENT'])) ? htmlspecialchars((string) $_SERVER['HTTP_USER_AGENT']) : 'msie 6.0';
$config = $cache->obtain_config();
|
$browser = (!empty($_SERVER['HTTP_USER_AGENT'])) ? htmlspecialchars((string) $_SERVER['HTTP_USER_AGENT']) : 'msie 6.0';
$config = $cache->obtain_config();
|
$filename = $_GET['avatar'];
| $filename = request_var('avatar', '');
|
$avatar_group = false;
$exit = false;
| $avatar_group = false;
$exit = false;
|
| Line 125 | Line 120 |
|---|
if (!$download_id)
{
|
if (!$download_id)
{
|
| | send_status_line(404, 'Not Found');
|
trigger_error('NO_ATTACHMENT_SELECTED');
}
if (!$config['allow_attachments'] && !$config['allow_pm_attach'])
{
|
trigger_error('NO_ATTACHMENT_SELECTED');
}
if (!$config['allow_attachments'] && !$config['allow_pm_attach'])
{
|
| | send_status_line(404, 'Not Found');
|
trigger_error('ATTACHMENT_FUNCTIONALITY_DISABLED');
}
| trigger_error('ATTACHMENT_FUNCTIONALITY_DISABLED');
}
|
| Line 142 | Line 139 |
|---|
if (!$attachment)
{
|
if (!$attachment)
{
|
| | send_status_line(404, 'Not Found');
|
trigger_error('ERROR_NO_ATTACHMENT');
}
if ((!$attachment['in_message'] && !$config['allow_attachments']) || ($attachment['in_message'] && !$config['allow_pm_attach']))
{
|
trigger_error('ERROR_NO_ATTACHMENT');
}
if ((!$attachment['in_message'] && !$config['allow_attachments']) || ($attachment['in_message'] && !$config['allow_pm_attach']))
{
|
| | send_status_line(404, 'Not Found');
|
trigger_error('ATTACHMENT_FUNCTIONALITY_DISABLED');
}
| trigger_error('ATTACHMENT_FUNCTIONALITY_DISABLED');
}
|
| Line 159 | Line 158 |
|---|
if (!$own_attachment || ($attachment['in_message'] && !$auth->acl_get('u_pm_download')) || (!$attachment['in_message'] && !$auth->acl_get('u_download')))
{
|
if (!$own_attachment || ($attachment['in_message'] && !$auth->acl_get('u_pm_download')) || (!$attachment['in_message'] && !$auth->acl_get('u_download')))
{
|
| | send_status_line(404, 'Not Found');
|
trigger_error('ERROR_NO_ATTACHMENT');
}
| trigger_error('ERROR_NO_ATTACHMENT');
}
|
| Line 170 | Line 170 |
|---|
if (!$attachment['in_message'])
{
//
|
if (!$attachment['in_message'])
{
//
|
$sql = 'SELECT p.forum_id, f.forum_password, f.parent_id
| $sql = 'SELECT p.forum_id, f.forum_name, f.forum_password, f.parent_id
|
FROM ' . POSTS_TABLE . ' p, ' . FORUMS_TABLE . ' f
WHERE p.post_id = ' . $attachment['post_msg_id'] . '
AND p.forum_id = f.forum_id';
| FROM ' . POSTS_TABLE . ' p, ' . FORUMS_TABLE . ' f
WHERE p.post_id = ' . $attachment['post_msg_id'] . '
AND p.forum_id = f.forum_id';
|
| Line 191 | Line 191 |
|---|
}
else
{
|
}
else
{
|
| | send_status_line(403, 'Forbidden');
|
trigger_error('SORRY_AUTH_VIEW_ATTACH');
}
}
| trigger_error('SORRY_AUTH_VIEW_ATTACH');
}
}
|
| Line 231 | Line 232 |
|---|
$extensions = array();
if (!extension_allowed($row['forum_id'], $attachment['extension'], $extensions))
{
|
$extensions = array();
if (!extension_allowed($row['forum_id'], $attachment['extension'], $extensions))
{
|
| | send_status_line(404, 'Forbidden');
|
trigger_error(sprintf($user->lang['EXTENSION_DISABLED_AFTER_POSTING'], $attachment['extension']));
}
}
| trigger_error(sprintf($user->lang['EXTENSION_DISABLED_AFTER_POSTING'], $attachment['extension']));
}
}
|
| Line 253 | Line 255 |
|---|
if (!$attachment)
{
|
if (!$attachment)
{
|
| | send_status_line(404, 'Not Found');
|
trigger_error('ERROR_NO_ATTACHMENT');
}
| trigger_error('ERROR_NO_ATTACHMENT');
}
|
| Line 282 | Line 285 |
|---|
$db->sql_query($sql);
}
|
$db->sql_query($sql);
}
|
if ($display_cat == ATTACHMENT_CATEGORY_IMAGE && $mode === 'view' && (strpos($attachment['mimetype'], 'image') === 0) && ((strpos(strtolower($user->browser), 'msie') !== false) && (strpos(strtolower($user->browser), 'msie 8.0') === false)))
| if ($display_cat == ATTACHMENT_CATEGORY_IMAGE && $mode === 'view' && (strpos($attachment['mimetype'], 'image') === 0) && (strpos(strtolower($user->browser), 'msie') !== false) && !phpbb_is_greater_ie_version($user->browser, 7))
|
{
wrap_img_in_html(append_sid($phpbb_root_path . 'download/file.' . $phpEx, 'id=' . $attachment['attach_id']), $attachment['real_filename']);
file_gc();
| {
wrap_img_in_html(append_sid($phpbb_root_path . 'download/file.' . $phpEx, 'id=' . $attachment['attach_id']), $attachment['real_filename']);
file_gc();
|
| Line 295 | Line 298 |
|---|
// This presenting method should no longer be used
if (!@is_dir($phpbb_root_path . $config['upload_path']))
{
|
// This presenting method should no longer be used
if (!@is_dir($phpbb_root_path . $config['upload_path']))
{
|
| | send_status_line(500, 'Internal Server Error');
|
trigger_error($user->lang['PHYSICAL_DOWNLOAD_NOT_POSSIBLE']);
}
| trigger_error($user->lang['PHYSICAL_DOWNLOAD_NOT_POSSIBLE']);
}
|
| Line 340 | Line 344 |
|---|
$image_data = @getimagesize($file_path);
header('Content-Type: ' . image_type_to_mime_type($image_data[2]));
|
$image_data = @getimagesize($file_path);
header('Content-Type: ' . image_type_to_mime_type($image_data[2]));
|
if (strpos(strtolower($browser), 'msie') !== false && strpos(strtolower($browser), 'msie 8.0') === false)
| if ((strpos(strtolower($browser), 'msie') !== false) && !phpbb_is_greater_ie_version($browser, 7))
|
{
header('Content-Disposition: attachment; ' . header_filename($file));
| {
header('Content-Disposition: attachment; ' . header_filename($file));
|
| Line 419 | Line 423 |
|---|
if (!@file_exists($filename))
{
|
if (!@file_exists($filename))
{
|
trigger_error($user->lang['ERROR_NO_ATTACHMENT'] . '<br /><br />' . sprintf($user->lang['FILE_NOT_FOUND_404'], $filename));
| send_status_line(404, 'Not Found');
trigger_error('ERROR_NO_ATTACHMENT');
|
}
// Correct the mime type - we force application/octetstream for all files, except images
| }
// Correct the mime type - we force application/octetstream for all files, except images
|
| Line 445 | Line 450 |
|---|
// PHP track_errors setting On?
if (!empty($php_errormsg))
{
|
// PHP track_errors setting On?
if (!empty($php_errormsg))
{
|
| | send_status_line(500, 'Internal Server Error');
|
trigger_error($user->lang['UNABLE_TO_DELIVER_FILE'] . '<br />' . sprintf($user->lang['TRACKED_PHP_ERROR'], $php_errormsg));
}
|
trigger_error($user->lang['UNABLE_TO_DELIVER_FILE'] . '<br />' . sprintf($user->lang['TRACKED_PHP_ERROR'], $php_errormsg));
}
|
| | send_status_line(500, 'Internal Server Error');
|
trigger_error('UNABLE_TO_DELIVER_FILE');
}
| trigger_error('UNABLE_TO_DELIVER_FILE');
}
|
| Line 470 | Line 477 |
|---|
*/
// Send out the Headers. Do not set Content-Disposition to inline please, it is a security measure for users using the Internet Explorer.
|
*/
// Send out the Headers. Do not set Content-Disposition to inline please, it is a security measure for users using the Internet Explorer.
|
$is_ie8 = (strpos(strtolower($user->browser), 'msie 8.0') !== false);
| |
header('Content-Type: ' . $attachment['mimetype']);
|
header('Content-Type: ' . $attachment['mimetype']);
|
if ($is_ie8)
| if (phpbb_is_greater_ie_version($user->browser, 7))
|
{
header('X-Content-Type-Options: nosniff');
}
| {
header('X-Content-Type-Options: nosniff');
}
|
| Line 485 | Line 491 |
|---|
}
else
{
|
}
else
{
|
if (empty($user->browser) || (!$is_ie8 && (strpos(strtolower($user->browser), 'msie') !== false)))
| if (empty($user->browser) || ((strpos(strtolower($user->browser), 'msie') !== false) && !phpbb_is_greater_ie_version($user->browser, 7)))
|
{
header('Content-Disposition: attachment; ' . header_filename(htmlspecialchars_decode($attachment['real_filename'])));
if (empty($user->browser) || (strpos(strtolower($user->browser), 'msie 6.0') !== false))
| {
header('Content-Disposition: attachment; ' . header_filename(htmlspecialchars_decode($attachment['real_filename'])));
if (empty($user->browser) || (strpos(strtolower($user->browser), 'msie 6.0') !== false))
|
| Line 496 | Line 502 |
|---|
else
{
header('Content-Disposition: ' . ((strpos($attachment['mimetype'], 'image') === 0) ? 'inline' : 'attachment') . '; ' . header_filename(htmlspecialchars_decode($attachment['real_filename'])));
|
else
{
header('Content-Disposition: ' . ((strpos($attachment['mimetype'], 'image') === 0) ? 'inline' : 'attachment') . '; ' . header_filename(htmlspecialchars_decode($attachment['real_filename'])));
|
if ($is_ie8 && (strpos($attachment['mimetype'], 'image') !== 0))
| if (phpbb_is_greater_ie_version($user->browser, 7) && (strpos($attachment['mimetype'], 'image') !== 0))
|
{
header('X-Download-Options: noopen');
}
}
|
{
header('X-Download-Options: noopen');
}
}
|
}
if ($size)
{
header("Content-Length: $size");
| |
}
// Close the db connection before sending the file
| }
// Close the db connection before sending the file
|
| Line 513 | Line 514 |
|---|
if (!set_modified_headers($attachment['filetime'], $user->browser))
{
|
if (!set_modified_headers($attachment['filetime'], $user->browser))
{
|
| | // Send Content-Length only if set_modified_headers() does not send
// status 304 - Not Modified
if ($size)
{
header("Content-Length: $size");
}
|
// Try to deliver in chunks
@set_time_limit(0);
| // Try to deliver in chunks
@set_time_limit(0);
|
| Line 673 | Line 681 |
|---|
{
// let's see if we have to send the file at all
$last_load = isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) ? strtotime(trim($_SERVER['HTTP_IF_MODIFIED_SINCE'])) : false;
|
{
// let's see if we have to send the file at all
$last_load = isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) ? strtotime(trim($_SERVER['HTTP_IF_MODIFIED_SINCE'])) : false;
|
if ((strpos(strtolower($browser), 'msie 6.0') === false) && (strpos(strtolower($browser), 'msie 8.0') === false))
|
if (strpos(strtolower($browser), 'msie 6.0') === false && !phpbb_is_greater_ie_version($browser, 7))
|
{
if ($last_load !== false && $last_load >= $stamp)
{
| {
if ($last_load !== false && $last_load >= $stamp)
{
|
| Line 700 | Line 709 |
|---|
}
$db->sql_close();
exit;
|
}
$db->sql_close();
exit;
|
| | }
/**
* Check if the browser is internet explorer version 7+
*
* @param string $user_agent User agent HTTP header
* @param int $version IE version to check against
*
* @return bool true if internet explorer version is greater than $version
*/
function phpbb_is_greater_ie_version($user_agent, $version)
{
if (preg_match('/msie (\d+)/', strtolower($user_agent), $matches))
{
$ie_version = (int) $matches[1];
return ($ie_version > $version);
}
else
{
return false;
}
|
}
?>
| }
?>
|
