Zeile 8 | Zeile 8 |
---|
* */
|
* */
|
/**
| /** * Get maximum upload filesize limit set in PHP * @since MyBB 1.8.27 * @return int maximum allowed filesize */ function get_php_upload_limit() { $maxsize = array(return_bytes(ini_get('upload_max_filesize')), return_bytes(ini_get('post_max_size'))); $maxsize = array_filter($maxsize); // Remove empty values
if(empty($maxsize)) { return 0; } else { return (int)min($maxsize); } }
/**
|
* Remove an attachment from a specific post * * @param int $pid The post ID
| * Remove an attachment from a specific post * * @param int $pid The post ID
|
Zeile 21 | Zeile 40 |
---|
global $db, $mybb, $plugins; $aid = (int)$aid; $posthash = $db->escape_string($posthash);
|
global $db, $mybb, $plugins; $aid = (int)$aid; $posthash = $db->escape_string($posthash);
|
if($posthash != "")
| if(!empty($posthash))
|
{ $query = $db->simple_select("attachments", "aid, attachname, thumbnail, visible", "aid='{$aid}' AND posthash='{$posthash}'"); $attachment = $db->fetch_array($query);
| { $query = $db->simple_select("attachments", "aid, attachname, thumbnail, visible", "aid='{$aid}' AND posthash='{$posthash}'"); $attachment = $db->fetch_array($query);
|
Zeile 30 | Zeile 49 |
---|
{ $query = $db->simple_select("attachments", "aid, attachname, thumbnail, visible", "aid='{$aid}' AND pid='{$pid}'"); $attachment = $db->fetch_array($query);
|
{ $query = $db->simple_select("attachments", "aid, attachname, thumbnail, visible", "aid='{$aid}' AND pid='{$pid}'"); $attachment = $db->fetch_array($query);
|
}
| }
|
$plugins->run_hooks("remove_attachment_do_delete", $attachment);
|
$plugins->run_hooks("remove_attachment_do_delete", $attachment);
|
| if($attachment === false) { // no attachment found with the given details return; }
|
$db->delete_query("attachments", "aid='{$attachment['aid']}'");
|
$db->delete_query("attachments", "aid='{$attachment['aid']}'");
|
if(defined('IN_ADMINCP')) { $uploadpath = '../'.$mybb->settings['uploadspath']; } else { $uploadpath = $mybb->settings['uploadspath']; }
| $uploadspath_abs = mk_path_abs($mybb->settings['uploadspath']);
|
// Check if this attachment is referenced in any other posts. If it isn't, then we are safe to delete the actual file. $query = $db->simple_select("attachments", "COUNT(aid) as numreferences", "attachname='".$db->escape_string($attachment['attachname'])."'"); if($db->fetch_field($query, "numreferences") == 0) {
|
// Check if this attachment is referenced in any other posts. If it isn't, then we are safe to delete the actual file. $query = $db->simple_select("attachments", "COUNT(aid) as numreferences", "attachname='".$db->escape_string($attachment['attachname'])."'"); if($db->fetch_field($query, "numreferences") == 0) {
|
delete_uploaded_file($uploadpath."/".$attachment['attachname']); if($attachment['thumbnail'])
| delete_uploaded_file($uploadspath_abs."/".$attachment['attachname']); if($attachment['thumbnail'] && $attachment['thumbnail'] !== 'SMALL')
|
{
|
{
|
delete_uploaded_file($uploadpath."/".$attachment['thumbnail']);
| delete_uploaded_file($uploadspath_abs."/".$attachment['thumbnail']);
|
}
$date_directory = explode('/', $attachment['attachname']);
|
}
$date_directory = explode('/', $attachment['attachname']);
|
if(@is_dir($uploadpath."/".$date_directory[0]))
| $query_indir = $db->simple_select("attachments", "COUNT(aid) as indir", "attachname LIKE '".$db->escape_string_like($date_directory[0])."/%'"); if($db->fetch_field($query_indir, 'indir') == 0 && @is_dir($uploadspath_abs."/".$date_directory[0]))
|
{
|
{
|
delete_upload_directory($uploadpath."/".$date_directory[0]);
| delete_upload_directory($uploadspath_abs."/".$date_directory[0]);
|
}
|
}
|
}
| }
|
if($attachment['visible'] == 1 && $pid) {
| if($attachment['visible'] == 1 && $pid) {
|
Zeile 80 | Zeile 99 |
---|
global $db, $mybb, $plugins;
if($pid)
|
global $db, $mybb, $plugins;
if($pid)
|
{
| {
|
$post = get_post($pid);
|
$post = get_post($pid);
|
}
| }
|
$posthash = $db->escape_string($posthash); if($posthash != "" && !$pid)
|
$posthash = $db->escape_string($posthash); if($posthash != "" && !$pid)
|
{
| {
|
$query = $db->simple_select("attachments", "*", "posthash='$posthash'");
|
$query = $db->simple_select("attachments", "*", "posthash='$posthash'");
|
} else { $query = $db->simple_select("attachments", "*", "pid='$pid'"); }
if(defined('IN_ADMINCP')) { $uploadpath = '../'.$mybb->settings['uploadspath']; }
| }
|
else {
|
else {
|
$uploadpath = $mybb->settings['uploadspath']; }
| $query = $db->simple_select("attachments", "*", "pid='$pid'"); }
$uploadspath_abs = mk_path_abs($mybb->settings['uploadspath']);
|
$num_attachments = 0; while($attachment = $db->fetch_array($query)) { if($attachment['visible'] == 1) { $num_attachments++;
|
$num_attachments = 0; while($attachment = $db->fetch_array($query)) { if($attachment['visible'] == 1) { $num_attachments++;
|
}
$plugins->run_hooks("remove_attachments_do_delete", $attachment);
| }
$plugins->run_hooks("remove_attachments_do_delete", $attachment);
|
$db->delete_query("attachments", "aid='".$attachment['aid']."'");
| $db->delete_query("attachments", "aid='".$attachment['aid']."'");
|
Zeile 118 | Zeile 130 |
---|
$query2 = $db->simple_select("attachments", "COUNT(aid) as numreferences", "attachname='".$db->escape_string($attachment['attachname'])."'"); if($db->fetch_field($query2, "numreferences") == 0) {
|
$query2 = $db->simple_select("attachments", "COUNT(aid) as numreferences", "attachname='".$db->escape_string($attachment['attachname'])."'"); if($db->fetch_field($query2, "numreferences") == 0) {
|
delete_uploaded_file($uploadpath."/".$attachment['attachname']);
| delete_uploaded_file($uploadspath_abs."/".$attachment['attachname']);
|
if($attachment['thumbnail']) {
|
if($attachment['thumbnail']) {
|
delete_uploaded_file($uploadpath."/".$attachment['thumbnail']);
| delete_uploaded_file($uploadspath_abs."/".$attachment['thumbnail']);
|
}
$date_directory = explode('/', $attachment['attachname']);
|
}
$date_directory = explode('/', $attachment['attachname']);
|
if(@is_dir($uploadpath."/".$date_directory[0])) { delete_upload_directory($uploadpath."/".$date_directory[0]); } } }
if($post['tid']) { update_thread_counters($post['tid'], array("attachmentcount" => "-{$num_attachments}"));
| $query_indir = $db->simple_select("attachments", "COUNT(aid) as indir", "attachname LIKE '".$db->escape_string_like($date_directory[0])."/%'"); if($db->fetch_field($query_indir, 'indir') == 0 && @is_dir($uploadspath_abs."/".$date_directory[0])) { delete_upload_directory($uploadspath_abs."/".$date_directory[0]); } }
|
}
|
}
|
}
| |
|
|
/**
| if($post['tid']) { update_thread_counters($post['tid'], array("attachmentcount" => "-{$num_attachments}")); } }
/**
|
* Remove any matching avatars for a specific user ID * * @param int $uid The user ID
| * Remove any matching avatars for a specific user ID * * @param int $uid The user ID
|
Zeile 147 | Zeile 160 |
---|
function remove_avatars($uid, $exclude="") { global $mybb, $plugins;
|
function remove_avatars($uid, $exclude="") { global $mybb, $plugins;
|
|
|
if(defined('IN_ADMINCP'))
|
if(defined('IN_ADMINCP'))
|
{
| {
|
$avatarpath = '../'.$mybb->settings['avataruploadpath']; } else { $avatarpath = $mybb->settings['avataruploadpath'];
|
$avatarpath = '../'.$mybb->settings['avataruploadpath']; } else { $avatarpath = $mybb->settings['avataruploadpath'];
|
}
| }
|
$dir = opendir($avatarpath); if($dir)
| $dir = opendir($avatarpath); if($dir)
|
Zeile 163 | Zeile 176 |
---|
while($file = @readdir($dir)) { $plugins->run_hooks("remove_avatars_do_delete", $file);
|
while($file = @readdir($dir)) { $plugins->run_hooks("remove_avatars_do_delete", $file);
|
|
|
if(preg_match("#avatar_".$uid."\.#", $file) && is_file($avatarpath."/".$file) && $file != $exclude) { delete_uploaded_file($avatarpath."/".$file); } }
|
if(preg_match("#avatar_".$uid."\.#", $file) && is_file($avatarpath."/".$file) && $file != $exclude) { delete_uploaded_file($avatarpath."/".$file); } }
|
|
|
@closedir($dir); }
|
@closedir($dir); }
|
| }
/** * Create the attachment directory index file. * * @param string $path The path to the attachment directory to create the file in. */ function create_attachment_index($path) { $index = @fopen(rtrim($path, '/').'/index.html', 'w'); @fwrite($index, '<html>\n<head>\n<title></title>\n</head>\n<body>\n \n</body>\n</html>'); @fclose($index);
|
}
/**
| }
/**
|
Zeile 192 | Zeile 217 |
---|
$uid = $mybb->user['uid']; }
|
$uid = $mybb->user['uid']; }
|
if(!$avatar['name'] || !$avatar['tmp_name'])
| if(empty($avatar['name']) || empty($avatar['tmp_name']))
|
{ $avatar = $_FILES['avatarupload']; }
| { $avatar = $_FILES['avatarupload']; }
|
Zeile 204 | Zeile 229 |
---|
}
// Check we have a valid extension
|
}
// Check we have a valid extension
|
// This is attached to the attachment types allowed to be uploaded (set in the ACP) $valid_extensions = array(); $extensions = $cache->read("attachtypes");
foreach($extensions as $ext => $type) { if(substr($type['mimetype'], 0, 5) == 'image') { $valid_extensions[$ext] = 1; } }
$ext = get_extension(my_strtolower($avatar['name']));
if(!isset($valid_extensions[$ext])) { $ret['error'] = $lang->error_avatartype; return $ret; }
| $ext = get_extension(my_strtolower($avatar['name'])); if(!preg_match("#^(gif|jpg|jpeg|jpe|bmp|png)$#i", $ext)) { $ret['error'] = $lang->error_avatartype; return $ret; }
|
if(defined('IN_ADMINCP')) {
| if(defined('IN_ADMINCP')) {
|
Zeile 236 | Zeile 248 |
---|
$filename = "avatar_".$uid.".".$ext; $file = upload_file($avatar, $avatarpath, $filename);
|
$filename = "avatar_".$uid.".".$ext; $file = upload_file($avatar, $avatarpath, $filename);
|
if($file['error']) { delete_uploaded_file($avatarpath."/".$filename);
| if(!empty($file['error'])) { delete_uploaded_file($avatarpath."/".$filename);
|
$ret['error'] = $lang->error_uploadfailed; return $ret; }
// Lets just double check that it exists if(!file_exists($avatarpath."/".$filename))
|
$ret['error'] = $lang->error_uploadfailed; return $ret; }
// Lets just double check that it exists if(!file_exists($avatarpath."/".$filename))
|
{
| {
|
$ret['error'] = $lang->error_uploadfailed; delete_uploaded_file($avatarpath."/".$filename); return $ret;
| $ret['error'] = $lang->error_uploadfailed; delete_uploaded_file($avatarpath."/".$filename); return $ret;
|
Zeile 263 | Zeile 275 |
---|
// Check avatar dimensions if($mybb->settings['maxavatardims'] != '') {
|
// Check avatar dimensions if($mybb->settings['maxavatardims'] != '') {
|
list($maxwidth, $maxheight) = @explode("x", $mybb->settings['maxavatardims']);
| list($maxwidth, $maxheight) = @preg_split('/[|x]/', $mybb->settings['maxavatardims']);
|
if(($maxwidth && $img_dimensions[0] > $maxwidth) || ($maxheight && $img_dimensions[1] > $maxheight)) { // Automatic resizing enabled?
| if(($maxwidth && $img_dimensions[0] > $maxwidth) || ($maxheight && $img_dimensions[1] > $maxheight)) { // Automatic resizing enabled?
|
Zeile 271 | Zeile 283 |
---|
{ require_once MYBB_ROOT."inc/functions_image.php"; $thumbnail = generate_thumbnail($avatarpath."/".$filename, $avatarpath, $filename, $maxheight, $maxwidth);
|
{ require_once MYBB_ROOT."inc/functions_image.php"; $thumbnail = generate_thumbnail($avatarpath."/".$filename, $avatarpath, $filename, $maxheight, $maxwidth);
|
if(!$thumbnail['filename'])
| if(empty($thumbnail['filename']))
|
{ $ret['error'] = $lang->sprintf($lang->error_avatartoobig, $maxwidth, $maxheight); $ret['error'] .= "<br /><br />".$lang->error_avatarresizefailed;
| { $ret['error'] = $lang->sprintf($lang->error_avatartoobig, $maxwidth, $maxheight); $ret['error'] .= "<br /><br />".$lang->error_avatarresizefailed;
|
Zeile 280 | Zeile 292 |
---|
} else {
|
} else {
|
| // Copy scaled image to CDN copy_file_to_cdn($avatarpath . '/' . $thumbnail['filename']);
|
// Reset filesize $avatar['size'] = filesize($avatarpath."/".$filename); // Reset dimensions $img_dimensions = @getimagesize($avatarpath."/".$filename);
|
// Reset filesize $avatar['size'] = filesize($avatarpath."/".$filename); // Reset dimensions $img_dimensions = @getimagesize($avatarpath."/".$filename);
|
} } else
| } } else
|
{ $ret['error'] = $lang->sprintf($lang->error_avatartoobig, $maxwidth, $maxheight); if($mybb->settings['avatarresizing'] == "user")
| { $ret['error'] = $lang->sprintf($lang->error_avatartoobig, $maxwidth, $maxheight); if($mybb->settings['avatarresizing'] == "user")
|
Zeile 297 | Zeile 311 |
---|
return $ret; } }
|
return $ret; } }
|
}
| }
// Check a list of known MIME types to establish what kind of avatar we're uploading $attachtypes = (array)$cache->read('attachtypes');
$allowed_mime_types = array(); foreach($attachtypes as $attachtype) { if(defined('IN_ADMINCP') || is_member($attachtype['groups']) && $attachtype['avatarfile']) { $allowed_mime_types[$attachtype['mimetype']] = $attachtype['maxsize']; } }
$avatar['type'] = my_strtolower($avatar['type']);
|
|
|
// Next check the file size if($avatar['size'] > ($mybb->settings['avatarsize']*1024) && $mybb->settings['avatarsize'] > 0) { delete_uploaded_file($avatarpath."/".$filename); $ret['error'] = $lang->error_uploadsize; return $ret; }
// Check a list of known MIME types to establish what kind of avatar we're uploading switch(my_strtolower($avatar['type']))
| switch($avatar['type'])
|
{ case "image/gif": $img_type = 1;
| { case "image/gif": $img_type = 1;
|
Zeile 323 | Zeile 342 |
---|
case "image/png": case "image/x-png": $img_type = 3;
|
case "image/png": case "image/x-png": $img_type = 3;
|
| break; case "image/bmp": case "image/x-bmp": case "image/x-windows-bmp": $img_type = 6;
|
break; default: $img_type = 0; }
// Check if the uploaded file type matches the correct image type (returned by getimagesize)
|
break; default: $img_type = 0; }
// Check if the uploaded file type matches the correct image type (returned by getimagesize)
|
if($img_dimensions[2] != $img_type || $img_type == 0)
| if(empty($allowed_mime_types[$avatar['type']]) || $img_dimensions[2] != $img_type || $img_type == 0)
|
{ $ret['error'] = $lang->error_uploadfailed; delete_uploaded_file($avatarpath."/".$filename); return $ret; }
|
{ $ret['error'] = $lang->error_uploadfailed; delete_uploaded_file($avatarpath."/".$filename); return $ret; }
|
| // Next check the file size if(($mybb->settings['avatarsize'] > 0 && $avatar['size'] > ($mybb->settings['avatarsize']*1024)) || $avatar['size'] > ($allowed_mime_types[$avatar['type']]*1024)) { delete_uploaded_file($avatarpath."/".$filename); $ret['error'] = $lang->error_uploadsize; return $ret; }
|
// Everything is okay so lets delete old avatars for this user remove_avatars($uid, $filename);
| // Everything is okay so lets delete old avatars for this user remove_avatars($uid, $filename);
|
Zeile 360 | Zeile 393 |
---|
$posthash = $db->escape_string($mybb->get_input('posthash')); $pid = (int)$pid;
|
$posthash = $db->escape_string($mybb->get_input('posthash')); $pid = (int)$pid;
|
if(isset($attachment['error']) && $attachment['error'] != 0) { $ret['error'] = $lang->error_uploadfailed.$lang->error_uploadfailed_detail; switch($attachment['error']) { case 1: // UPLOAD_ERR_INI_SIZE $ret['error'] .= $lang->error_uploadfailed_php1; break; case 2: // UPLOAD_ERR_FORM_SIZE $ret['error'] .= $lang->error_uploadfailed_php2; break; case 3: // UPLOAD_ERR_PARTIAL $ret['error'] .= $lang->error_uploadfailed_php3; break; case 4: // UPLOAD_ERR_NO_FILE $ret['error'] .= $lang->error_uploadfailed_php4; break; case 6: // UPLOAD_ERR_NO_TMP_DIR $ret['error'] .= $lang->error_uploadfailed_php6; break; case 7: // UPLOAD_ERR_CANT_WRITE $ret['error'] .= $lang->error_uploadfailed_php7; break; default: $ret['error'] .= $lang->sprintf($lang->error_uploadfailed_phpx, $attachment['error']); break; }
| if(!is_uploaded_file($attachment['tmp_name']) || empty($attachment['tmp_name'])) { $ret['error'] = $lang->error_uploadfailed.$lang->error_uploadfailed_php4;
|
return $ret; }
|
return $ret; }
|
if(!is_uploaded_file($attachment['tmp_name']) || empty($attachment['tmp_name']))
| $attachtypes = (array)$cache->read('attachtypes'); $attachment = $plugins->run_hooks("upload_attachment_start", $attachment);
$allowed_mime_types = array(); foreach($attachtypes as $ext => $attachtype)
|
{
|
{
|
$ret['error'] = $lang->error_uploadfailed.$lang->error_uploadfailed_php4; return $ret; }
$attachtypes = $cache->read('attachtypes'); $attachment = $plugins->run_hooks("upload_attachment_start", $attachment);
| if(!is_member($attachtype['groups']) || ($attachtype['forums'] != -1 && strpos(','.$attachtype['forums'].',', ','.$forum['fid'].',') === false)) { unset($attachtypes[$ext]); } }
|
$ext = get_extension($attachment['name']); // Check if we have a valid extension if(!isset($attachtypes[$ext])) { $ret['error'] = $lang->error_attachtype;
|
$ext = get_extension($attachment['name']); // Check if we have a valid extension if(!isset($attachtypes[$ext])) { $ret['error'] = $lang->error_attachtype;
|
return $ret; }
| return $ret; }
|
else
|
else
|
{
| {
|
$attachtype = $attachtypes[$ext];
|
$attachtype = $attachtypes[$ext];
|
| }
// check the length of the filename $maxFileNameLength = 255; if(my_strlen($attachment['name']) > $maxFileNameLength) { $ret['error'] = $lang->sprintf($lang->error_attach_filename_length, htmlspecialchars_uni($attachment['name']), $maxFileNameLength); return $ret;
|
}
// Check the size if($attachment['size'] > $attachtype['maxsize']*1024 && $attachtype['maxsize'] != "") {
|
}
// Check the size if($attachment['size'] > $attachtype['maxsize']*1024 && $attachtype['maxsize'] != "") {
|
$ret['error'] = $lang->sprintf($lang->error_attachsize, $attachtype['maxsize']);
| $ret['error'] = $lang->sprintf($lang->error_attachsize, htmlspecialchars_uni($attachment['name']), $attachtype['maxsize']);
|
return $ret; }
| return $ret; }
|
Zeile 434 | Zeile 454 |
---|
}
// Gather forum permissions
|
}
// Gather forum permissions
|
$forumpermissions = forum_permissions($forum['fid']);
| $forumpermissions = forum_permissions($forum['fid']);
|
// Check if an attachment with this name is already in the post if($pid != 0)
|
// Check if an attachment with this name is already in the post if($pid != 0)
|
{
| {
|
$uploaded_query = "pid='{$pid}'";
|
$uploaded_query = "pid='{$pid}'";
|
}
| }
|
else { $uploaded_query = "posthash='{$posthash}'";
|
else { $uploaded_query = "posthash='{$posthash}'";
|
}
| }
|
$query = $db->simple_select("attachments", "*", "filename='".$db->escape_string($attachment['name'])."' AND ".$uploaded_query); $prevattach = $db->fetch_array($query);
|
$query = $db->simple_select("attachments", "*", "filename='".$db->escape_string($attachment['name'])."' AND ".$uploaded_query); $prevattach = $db->fetch_array($query);
|
if($prevattach['aid'] && $update_attachment == false)
| if($prevattach && $update_attachment == false)
|
{ if(!$mybb->usergroup['caneditattachments'] && !$forumpermissions['caneditattachments']) {
| { if(!$mybb->usergroup['caneditattachments'] && !$forumpermissions['caneditattachments']) {
|
Zeile 455 | Zeile 475 |
---|
return $ret; }
|
return $ret; }
|
$ret['error'] = $lang->error_alreadyuploaded;
| $ret['error'] = $lang->sprintf($lang->error_alreadyuploaded, htmlspecialchars_uni($attachment['name']));
|
return $ret; }
| return $ret; }
|
Zeile 467 | Zeile 487 |
---|
if($attachcount >= $mybb->settings['maxattachments']) { $ret['error'] = $lang->sprintf($lang->error_maxattachpost, $mybb->settings['maxattachments']);
|
if($attachcount >= $mybb->settings['maxattachments']) { $ret['error'] = $lang->sprintf($lang->error_maxattachpost, $mybb->settings['maxattachments']);
|
return $ret; } }
| return $ret; } }
$uploadspath_abs = mk_path_abs($mybb->settings['uploadspath']);
|
$month_dir = ''; if($mybb->safemode == false) { // Check if the attachment directory (YYYYMM) exists, if not, create it $month_dir = gmdate("Ym");
|
$month_dir = ''; if($mybb->safemode == false) { // Check if the attachment directory (YYYYMM) exists, if not, create it $month_dir = gmdate("Ym");
|
if(!@is_dir($mybb->settings['uploadspath']."/".$month_dir))
| if(!@is_dir($uploadspath_abs."/".$month_dir))
|
{
|
{
|
@mkdir($mybb->settings['uploadspath']."/".$month_dir);
| @mkdir($uploadspath_abs."/".$month_dir);
|
// Still doesn't exist - oh well, throw it in the main directory
|
// Still doesn't exist - oh well, throw it in the main directory
|
if(!@is_dir($mybb->settings['uploadspath']."/".$month_dir))
| if(!@is_dir($uploadspath_abs."/".$month_dir))
|
{ $month_dir = ''; }
|
{ $month_dir = ''; }
|
} }
| else { create_attachment_index($uploadspath_abs."/".$month_dir); } } }
|
// All seems to be good, lets move the attachment! $filename = "post_".$mybb->user['uid']."_".TIME_NOW."_".md5(random_str()).".attach";
|
// All seems to be good, lets move the attachment! $filename = "post_".$mybb->user['uid']."_".TIME_NOW."_".md5(random_str()).".attach";
|
$file = upload_file($attachment, $mybb->settings['uploadspath']."/".$month_dir, $filename);
| $file = upload_file($attachment, $uploadspath_abs."/".$month_dir, $filename);
|
// Failed to create the attachment in the monthly directory, just throw it in the main directory if(!empty($file['error']) && $month_dir)
|
// Failed to create the attachment in the monthly directory, just throw it in the main directory if(!empty($file['error']) && $month_dir)
|
{ $file = upload_file($attachment, $mybb->settings['uploadspath'].'/', $filename); }
| { $file = upload_file($attachment, $uploadspath_abs.'/', $filename); }
|
elseif($month_dir) { $filename = $month_dir."/".$filename;
| elseif($month_dir) { $filename = $month_dir."/".$filename;
|
Zeile 518 | Zeile 543 |
---|
}
// Lets just double check that it exists
|
}
// Lets just double check that it exists
|
if(!file_exists($mybb->settings['uploadspath']."/".$filename))
| if(!file_exists($uploadspath_abs."/".$filename))
|
{ $ret['error'] = $lang->error_uploadfailed.$lang->error_uploadfailed_detail.$lang->error_uploadfailed_lost; return $ret;
| { $ret['error'] = $lang->error_uploadfailed.$lang->error_uploadfailed_detail.$lang->error_uploadfailed_lost; return $ret;
|
Zeile 559 | Zeile 584 |
---|
break; default: $img_type = 0;
|
break; default: $img_type = 0;
|
}
| }
|
$supported_mimes = array(); foreach($attachtypes as $attachtype) { if(!empty($attachtype['mimetype'])) { $supported_mimes[] = $attachtype['mimetype'];
|
$supported_mimes = array(); foreach($attachtypes as $attachtype) { if(!empty($attachtype['mimetype'])) { $supported_mimes[] = $attachtype['mimetype'];
|
} }
// Check if the uploaded file type matches the correct image type (returned by getimagesize) $img_dimensions = @getimagesize($mybb->settings['uploadspath']."/".$filename);
| } }
// Check if the uploaded file type matches the correct image type (returned by getimagesize) $img_dimensions = @getimagesize($uploadspath_abs."/".$filename);
|
$mime = "";
|
$mime = "";
|
$file_path = $mybb->settings['uploadspath']."/".$filename;
| $file_path = $uploadspath_abs."/".$filename;
|
if(function_exists("finfo_open")) { $file_info = finfo_open(FILEINFO_MIME);
|
if(function_exists("finfo_open")) { $file_info = finfo_open(FILEINFO_MIME);
|
list($mime, ) = explode(';', finfo_file($file_info, MYBB_ROOT.$file_path), 1);
| list($mime, ) = explode(';', finfo_file($file_info, $file_path), 1);
|
finfo_close($file_info); } else if(function_exists("mime_content_type"))
|
finfo_close($file_info); } else if(function_exists("mime_content_type"))
|
{ $mime = mime_content_type(MYBB_ROOT.$file_path); }
| { $mime = mime_content_type($file_path); }
|
if(!is_array($img_dimensions) || ($img_dimensions[2] != $img_type && !in_array($mime, $supported_mimes))) {
|
if(!is_array($img_dimensions) || ($img_dimensions[2] != $img_type && !in_array($mime, $supported_mimes))) {
|
delete_uploaded_file($mybb->settings['uploadspath']."/".$filename);
| delete_uploaded_file($uploadspath_abs."/".$filename);
|
$ret['error'] = $lang->error_uploadfailed; return $ret; }
| $ret['error'] = $lang->error_uploadfailed; return $ret; }
|
Zeile 596 | Zeile 621 |
---|
$thumbname = str_replace(".attach", "_thumb.$ext", $filename);
$attacharray = $plugins->run_hooks("upload_attachment_thumb_start", $attacharray);
|
$thumbname = str_replace(".attach", "_thumb.$ext", $filename);
$attacharray = $plugins->run_hooks("upload_attachment_thumb_start", $attacharray);
|
$thumbnail = generate_thumbnail($mybb->settings['uploadspath']."/".$filename, $mybb->settings['uploadspath'], $thumbname, $mybb->settings['attachthumbh'], $mybb->settings['attachthumbw']);
if($thumbnail['filename'])
| $thumbnail = generate_thumbnail($uploadspath_abs."/".$filename, $uploadspath_abs, $thumbname, $mybb->settings['attachthumbh'], $mybb->settings['attachthumbw']);
if(!empty($thumbnail['filename']))
|
{ $attacharray['thumbnail'] = $thumbnail['filename'];
|
{ $attacharray['thumbnail'] = $thumbnail['filename'];
|
}
| }
|
elseif($thumbnail['code'] == 4) { $attacharray['thumbnail'] = "SMALL"; } } if($forumpermissions['modattachments'] == 1 && !is_moderator($forum['fid'], "canapproveunapproveattachs"))
|
elseif($thumbnail['code'] == 4) { $attacharray['thumbnail'] = "SMALL"; } } if($forumpermissions['modattachments'] == 1 && !is_moderator($forum['fid'], "canapproveunapproveattachs"))
|
{
| {
|
$attacharray['visible'] = 0; } else
| $attacharray['visible'] = 0; } else
|
Zeile 619 | Zeile 644 |
---|
$attacharray = $plugins->run_hooks("upload_attachment_do_insert", $attacharray);
|
$attacharray = $plugins->run_hooks("upload_attachment_do_insert", $attacharray);
|
if($prevattach['aid'] && $update_attachment == true)
| if($prevattach && $update_attachment == true)
|
{ unset($attacharray['downloads']); // Keep our download count if we're updating an attachment $db->update_query("attachments", $attacharray, "aid='".$db->escape_string($prevattach['aid'])."'");
| { unset($attacharray['downloads']); // Keep our download count if we're updating an attachment $db->update_query("attachments", $attacharray, "aid='".$db->escape_string($prevattach['aid'])."'");
|
Zeile 629 | Zeile 654 |
---|
$query = $db->simple_select("attachments", "COUNT(aid) as numreferences", "attachname='".$db->escape_string($prevattach['attachname'])."'"); if($db->fetch_field($query, "numreferences") == 0) {
|
$query = $db->simple_select("attachments", "COUNT(aid) as numreferences", "attachname='".$db->escape_string($prevattach['attachname'])."'"); if($db->fetch_field($query, "numreferences") == 0) {
|
delete_uploaded_file($mybb->settings['uploadspath']."/".$prevattach['attachname']);
| delete_uploaded_file($uploadspath_abs."/".$prevattach['attachname']);
|
if($prevattach['thumbnail'])
|
if($prevattach['thumbnail'])
|
{ delete_uploaded_file($mybb->settings['uploadspath']."/".$prevattach['thumbnail']); }
| { delete_uploaded_file($uploadspath_abs."/".$prevattach['thumbnail']); }
|
$date_directory = explode('/', $prevattach['attachname']);
|
$date_directory = explode('/', $prevattach['attachname']);
|
if(@is_dir($mybb->settings['uploadspath']."/".$date_directory[0]))
| $query_indir = $db->simple_select("attachments", "COUNT(aid) as indir", "attachname LIKE '".$db->escape_string_like($date_directory[0])."/%'"); if($db->fetch_field($query_indir, 'indir') == 0 && @is_dir($uploadspath_abs."/".$date_directory[0]))
|
{
|
{
|
delete_upload_directory($mybb->settings['uploadspath']."/".$date_directory[0]);
| delete_upload_directory($uploadspath_abs."/".$date_directory[0]);
|
} }
| } }
|
Zeile 653 | Zeile 679 |
---|
} } $ret['aid'] = $aid;
|
} } $ret['aid'] = $aid;
|
| return $ret; }
/** * Check whether the input $FILE variable indicates a PHP file upload error, * and if so, return an appropriate user-friendly error message. * * @param array $FILE File data (as fed by PHP's $_FILE). * * @return string Error message or empty if no error detected. */ function check_parse_php_upload_err($FILE) { global $lang;
$err = '';
if(isset($FILE['error']) && $FILE['error'] != 0 && ($FILE['error'] != UPLOAD_ERR_NO_FILE || $FILE['name'])) { $err = $lang->error_uploadfailed.$lang->error_uploadfailed_detail; switch($FILE['error']) { case 1: // UPLOAD_ERR_INI_SIZE $err .= $lang->error_uploadfailed_php1; break; case 2: // UPLOAD_ERR_FORM_SIZE $err .= $lang->error_uploadfailed_php2; break; case 3: // UPLOAD_ERR_PARTIAL $err .= $lang->error_uploadfailed_php3; break; case 4: // UPLOAD_ERR_NO_FILE $err .= $lang->error_uploadfailed_php4; break; case 6: // UPLOAD_ERR_NO_TMP_DIR $err .= $lang->error_uploadfailed_php6; break; case 7: // UPLOAD_ERR_CANT_WRITE $err .= $lang->error_uploadfailed_php7; break; default: $err .= $lang->sprintf($lang->error_uploadfailed_phpx, $FILE['error']); break; } }
return $err; }
/** * Process adding attachment(s) when the "Add Attachment" button is pressed. * * @param int $pid The ID of the post. * @param array $forumpermission The permissions for the forum. * @param string $attachwhere Search string "pid='$pid'" or "posthash='".$db->escape_string($mybb->get_input('posthash'))."'" * @param string $action Where called from: "newthread", "newreply", or "editpost" * * @return array Array of errors if any, empty array otherwise */ function add_attachments($pid, $forumpermissions, $attachwhere, $action=false) { global $db, $mybb, $editdraftpid, $lang;
$ret = array();
if($forumpermissions['canpostattachments']) { $attachments = array(); $fields = array ('name', 'type', 'tmp_name', 'error', 'size'); $aid = array();
$total = isset($_FILES['attachments']['name']) ? count($_FILES['attachments']['name']) : 0; $filenames = ""; $delim = ""; for($i=0; $i<$total; ++$i) { foreach($fields as $field) { $attachments[$i][$field] = $_FILES['attachments'][$field][$i]; }
$FILE = $attachments[$i]; if(!empty($FILE['name']) && !empty($FILE['type']) && $FILE['size'] > 0) { $filenames .= $delim . "'" . $db->escape_string($FILE['name']) . "'"; $delim = ","; } }
if ($filenames != '') { $query = $db->simple_select("attachments", "filename", "{$attachwhere} AND filename IN (".$filenames.")");
while ($row = $db->fetch_array($query)) { $aid[$row['filename']] = true; } }
foreach($attachments as $FILE) { if($err = check_parse_php_upload_err($FILE)) { $ret['errors'][] = $err; $mybb->input['action'] = $action; } else if(!empty($FILE['name']) && !empty($FILE['type'])) { if($FILE['size'] > 0) { $filename = $db->escape_string($FILE['name']); $exists = !empty($aid[$filename]);
$update_attachment = false; if($action == "editpost") { if($exists && $mybb->get_input('updateattachment') && ($mybb->usergroup['caneditattachments'] || $forumpermissions['caneditattachments'])) { $update_attachment = true; } } else { if($exists && $mybb->get_input('updateattachment')) { $update_attachment = true; } } if(!$exists && $mybb->get_input('updateattachment') && $mybb->get_input('updateconfirmed', MyBB::INPUT_INT) != 1) { $ret['errors'][] = $lang->sprintf($lang->error_updatefailed, $filename); } else { $attachedfile = upload_attachment($FILE, $update_attachment);
if(!empty($attachedfile['error'])) { $ret['errors'][] = $attachedfile['error']; $mybb->input['action'] = $action; } else if(isset($attachedfile['aid']) && $mybb->get_input('ajax', MyBB::INPUT_INT) == 1) { $ret['success'][] = array($attachedfile['aid'], get_attachment_icon(get_extension($filename)), htmlspecialchars_uni($filename), get_friendly_size($FILE['size'])); } } } else { $ret['errors'][] = $lang->sprintf($lang->error_uploadempty, htmlspecialchars_uni($FILE['name'])); $mybb->input['action'] = $action; } } } }
|
return $ret; }
/** * Delete an uploaded file both from the relative path and the CDN path if a CDN is in use.
|
return $ret; }
/** * Delete an uploaded file both from the relative path and the CDN path if a CDN is in use.
|
*
| *
|
* @param string $path The relative path to the uploaded file. * * @return bool Whether the file was deleted successfully. */ function delete_uploaded_file($path = '')
|
* @param string $path The relative path to the uploaded file. * * @return bool Whether the file was deleted successfully. */ function delete_uploaded_file($path = '')
|
{ global $mybb;
$deleted = false;
$deleted = @unlink($path);
| { global $mybb, $plugins;
$deleted = false;
$deleted = @unlink($path);
|
$cdn_base_path = rtrim($mybb->settings['cdnpath'], '/'); $path = ltrim($path, '/'); $cdn_path = realpath($cdn_base_path . '/' . $path);
|
$cdn_base_path = rtrim($mybb->settings['cdnpath'], '/'); $path = ltrim($path, '/'); $cdn_path = realpath($cdn_base_path . '/' . $path);
|
if($mybb->settings['usecdn'] && !empty($cdn_base_path))
| if(!empty($mybb->settings['usecdn']) && !empty($cdn_base_path))
|
{ $deleted = $deleted && @unlink($cdn_path);
|
{ $deleted = $deleted && @unlink($cdn_path);
|
}
| }
$hook_params = array( 'path' => &$path, 'deleted' => &$deleted, );
$plugins->run_hooks('delete_uploaded_file', $hook_params);
|
return $deleted; }
/** * Delete an upload directory on both the local filesystem and the CDN filesystem.
|
return $deleted; }
/** * Delete an upload directory on both the local filesystem and the CDN filesystem.
|
*
| *
|
* @param string $path The directory to delete. * * @return bool Whether the directory was deleted.
|
* @param string $path The directory to delete. * * @return bool Whether the directory was deleted.
|
*/
| */
|
function delete_upload_directory($path = '') {
|
function delete_upload_directory($path = '') {
|
global $mybb;
| global $mybb, $plugins;
|
$deleted = false;
|
$deleted = false;
|
| $deleted_index = @unlink(rtrim($path, '/').'/index.html');
|
$deleted = @rmdir($path);
| $deleted = @rmdir($path);
|
Zeile 703 | Zeile 894 |
---|
$path = ltrim($path, '/'); $cdn_path = rtrim(realpath($cdn_base_path . '/' . $path), '/');
|
$path = ltrim($path, '/'); $cdn_path = rtrim(realpath($cdn_base_path . '/' . $path), '/');
|
if($mybb->settings['usecdn'] && !empty($cdn_base_path))
| if(!empty($mybb->settings['usecdn']) && !empty($cdn_base_path))
|
{ $deleted = $deleted && @rmdir($cdn_path);
|
{ $deleted = $deleted && @rmdir($cdn_path);
|
| }
$hook_params = array( 'path' => &$path, 'deleted' => &$deleted, );
$plugins->run_hooks('delete_upload_directory', $hook_params);
// If not successfully deleted then reinstante the index file if(!$deleted && $deleted_index) { create_attachment_index($path);
|
}
return $deleted;
| }
return $deleted;
|
Zeile 740 | Zeile 944 |
---|
$filename = preg_replace("#/$#", "", $filename); // Make the filename safe $moved = @move_uploaded_file($file['tmp_name'], $path."/".$filename);
|
$filename = preg_replace("#/$#", "", $filename); // Make the filename safe $moved = @move_uploaded_file($file['tmp_name'], $path."/".$filename);
|
$moved_cdn = false; $cdn_base_path = rtrim($mybb->settings['cdnpath'], '/'); $cdn_path = rtrim(realpath($cdn_base_path . '/' . $path), '/');
| $cdn_path = '';
|
|
|
if($mybb->settings['usecdn'] && !empty($cdn_base_path)) { $moved_cdn = @copy($path . '/' . $filename, $cdn_path . '/' . $filename); @my_chmod($cdn_path . '/' . $filename, '0644'); }
| $moved_cdn = copy_file_to_cdn($path."/".$filename, $cdn_path);
|
if(!$moved) {
| if(!$moved) {
|