static function DownloadRedirect()
{
$file = null;
if (!empty($_GET['wpfb_dl'])) {
wpfb_loadclass('File');
$file = WPFB_File::GetFile($_GET['wpfb_dl']);
@ob_end_clean();
// FIX: clean the OB so any output before the actual download is truncated (OB is started in wp-filebase.php)
} else {
if (!WPFB_Core::$settings->download_base || is_admin()) {
return;
}
$dl_url_path = parse_url(home_url(WPFB_Core::$settings->download_base . '/'), PHP_URL_PATH);
$pos = strpos($_SERVER['REQUEST_URI'], $dl_url_path);
if ($pos === 0) {
$filepath = trim(substr(stripslashes($_SERVER['REQUEST_URI']), strlen($dl_url_path)), '/');
if (($qs = strpos($filepath, '?')) !== false) {
$filepath = substr($filepath, 0, $qs);
}
// remove query string
if (!empty($filepath)) {
wpfb_loadclass('File', 'Category');
$file = is_null($file = WPFB_File::GetByPath($filepath)) ? WPFB_File::GetByPath(urldecode($filepath)) : $file;
}
}
}
if (!empty($file) && is_object($file) && !empty($file->is_file)) {
$file->Download();
exit;
}
/* else { // don't set coockies anymore
// no download, a normal request: set site visited coockie to disable referer check
if(empty($_COOKIE[WPFB_OPT_NAME])) {
@setcookie(WPFB_OPT_NAME, '1');
$_COOKIE[WPFB_OPT_NAME] = '1';
}
} */
}
if (empty($_REQUEST['url']) && (empty($_REQUEST['id']) || !is_numeric($_REQUEST['id']))) {
die('-1');
}
$file = null;
if (!empty($_REQUEST['url'])) {
$url = $_REQUEST['url'];
$matches = array();
if (preg_match('/\\?wpfb_dl=([0-9]+)$/', $url, $matches) || preg_match('/#wpfb-file-([0-9]+)$/', $url, $matches)) {
$file = WPFB_File::GetFile($matches[1]);
} else {
$base = trailingslashit(get_option('home')) . trailingslashit(WPFB_Core::$settings->download_base);
$path = substr($url, strlen($base));
$path_u = substr(urldecode($url), strlen($base));
$file = WPFB_File::GetByPath($path);
if ($file == null) {
$file = WPFB_File::GetByPath($path_u);
}
}
} else {
$file = WPFB_File::GetFile((int) $_REQUEST['id']);
}
if ($file != null && $file->CurUserCanAccess(true)) {
wpfb_print_json(array('id' => $file->GetId(), 'url' => $file->GetUrl(), 'path' => $file->GetLocalPathRel()));
} else {
echo '-1';
}
exit;
case 'catinfo':
wpfb_loadclass('Category', 'Output');
if (empty($_REQUEST['id']) || !is_numeric($_REQUEST['id'])) {
die('-1');
function ChangeCategoryOrName($new_cat_id, $new_name = null, $add_existing = false, $overwrite = false)
{
// 1. apply new values (inherit permissions if nothing (Everyone) set!)
// 2. check for name collision and rename
// 3. move stuff
// 4. notify parents
// 5. update child paths
if (empty($new_name)) {
$new_name = $this->GetName();
}
$this->Lock(true);
$new_cat_id = intval($new_cat_id);
$old_cat_id = $this->GetParentId();
$old_path_rel = $this->GetLocalPathRel(true);
$old_path = $this->GetLocalPath();
$old_name = $this->GetName();
if ($this->is_file) {
$old_thumb_path = $this->GetThumbPath();
}
$old_cat = $this->GetParent();
$new_cat = WPFB_Category::GetCat($new_cat_id);
if (!$new_cat) {
$new_cat_id = 0;
}
$cat_changed = $new_cat_id != $old_cat_id;
if ($cat_changed && $new_cat_id > 0 && $this->IsAncestorOf($new_cat)) {
return array('error' => __('Cannot move category into a sub-category of itself.', WPFB));
}
if ($this->is_file) {
$this->file_category = $new_cat_id;
$this->file_name = $new_name;
$this->file_category_name = $new_cat_id == 0 ? '' : $new_cat->GetTitle();
} else {
$this->cat_parent = $new_cat_id;
$this->cat_folder = $new_name;
}
// inherit user roles
if (count($this->GetReadPermissions()) == 0) {
$this->SetReadPermissions($new_cat_id != 0 ? $new_cat->GetReadPermissions() : WPFB_Core::$settings->default_roles);
}
// flush cache
$this->last_parent_id = -1;
$new_path_rel = $this->GetLocalPathRel(true);
$new_path = $this->GetLocalPath();
if ($new_path_rel != $old_path_rel) {
$i = 1;
if (!$add_existing) {
$name = $this->GetName();
if ($overwrite) {
if (@file_exists($new_path)) {
$ex_file = WPFB_File::GetByPath($new_path_rel);
if (!is_null($ex_file)) {
$ex_file->Remove();
} else {
@unlink($new_path);
}
}
} else {
// rename item if filename collision (ignore if coliding with $this)
while (@file_exists($new_path) || !is_null($ex_file = WPFB_File::GetByPath($new_path_rel)) && !$this->Equals($ex_file)) {
$i++;
if ($this->is_file) {
$p = strrpos($name, '.');
$this->file_name = $p <= 0 ? "{$name}({$i})" : substr($name, 0, $p) . "({$i})" . substr($name, $p);
} else {
$this->cat_folder = "{$name}({$i})";
}
$new_path_rel = $this->GetLocalPathRel(true);
$new_path = $this->GetLocalPath();
}
}
}
// finally move it!
if (!empty($old_name) && @file_exists($old_path)) {
if ($this->is_file && $this->IsLocal()) {
if (!@rename($old_path, $new_path)) {
return array('error' => sprintf('Unable to move file %s!', $old_path));
}
@chmod($new_path, octdec(WPFB_PERM_FILE));
} else {
if (!@is_dir($new_path)) {
wp_mkdir_p($new_path);
}
wpfb_loadclass('FileUtils');
if (!@WPFB_FileUtils::MoveDir($old_path, $new_path)) {
return array('error' => sprintf('Could not move folder %s to %s', $old_path, $new_path));
}
}
} else {
if ($this->is_category) {
if (!@is_dir($new_path) && !wp_mkdir_p($new_path)) {
return array('error' => sprintf(__('Unable to create directory %s. Is it\'s parent directory writable?'), $new_path));
}
}
}
// move thumb
if ($this->is_file && !empty($old_thumb_path) && @is_file($old_thumb_path)) {
$thumb_path = $this->GetThumbPath();
if ($i > 1) {
$p = strrpos($thumb_path, '-');
if ($p <= 0) {
$p = strrpos($thumb_path, '.');
}
$thumb_path = substr($thumb_path, 0, $p) . "({$i})" . substr($thumb_path, $p);
$this->file_thumbnail = basename($thumb_path);
}
if (!is_dir(dirname($thumb_path))) {
WPFB_Admin::Mkdir(dirname($thumb_path));
}
if (!@rename($old_thumb_path, $thumb_path)) {
return array('error' => 'Unable to move thumbnail! ' . $thumb_path);
}
@chmod($thumb_path, octdec(WPFB_PERM_FILE));
}
$all_files = $this->is_file || $this->GetId() > 0 ? $this->GetChildFiles(true) : array();
// all children files (recursively)
if (!empty($all_files)) {
foreach ($all_files as $file) {
if ($cat_changed) {
if ($old_cat) {
$old_cat->NotifyFileRemoved($file);
}
// notify parent cat to remove files
if ($new_cat) {
$new_cat->NotifyFileAdded($file);
}
}
$file->GetLocalPathRel(true);
// update file's path
}
}
unset($all_files);
if ($this->is_category && $this->GetId() > 0) {
$cats = $this->GetChildCats(true);
if (!empty($cats)) {
foreach ($cats as $cat) {
$cat->GetLocalPathRel(true);
// update cats's path
}
}
unset($cats);
}
}
$this->Lock(false);
if (!$this->locked) {
$this->DBSave();
}
return array('error' => false);
/*
* // create the directory if it doesnt exist
// move file
if($this->IsLocal() && !empty($old_file_path) && @is_file($old_file_path) && $new_file_path != $old_file_path) {
if(!@rename($old_file_path, $new_file_path)) return array( 'error' => sprintf('Unable to move file %s!', $this->GetLocalPath()));
@chmod($new_file_path, octdec(WPFB_PERM_FILE));
}
*/
}
private static function fileInfo($args)
{
wpfb_loadclass('File', 'Category');
if (empty($args['url']) && (empty($args['id']) || !is_numeric($args['id']))) {
die('-1');
}
$file = null;
if (!empty($args['url'])) {
$url = $args['url'];
$matches = array();
if (preg_match('/\\?wpfb_dl=([0-9]+)$/', $url, $matches) || preg_match('/#wpfb-file-([0-9]+)$/', $url, $matches)) {
$file = WPFB_File::GetFile($matches[1]);
} else {
$base = trailingslashit(get_option('home')) . trailingslashit(WPFB_Core::$settings->download_base);
$path = substr($url, strlen($base));
$path_u = substr(urldecode($url), strlen($base));
$file = WPFB_File::GetByPath($path);
if ($file == null) {
$file = WPFB_File::GetByPath($path_u);
}
}
} else {
$file = WPFB_File::GetFile((int) $args['id']);
}
if ($file != null && $file->CurUserCanAccess(true)) {
wp_send_json(array('id' => $file->GetId(), 'url' => $file->GetUrl(), 'path' => $file->GetLocalPathRel()));
} else {
echo '-1';
}
}
