function getFiles()
{
$filesdb = db_fetch_all("select * from " . KFM_DB_PREFIX . "files where directory=" . $this->id);
$fileshash = array();
if (is_array($filesdb)) {
foreach ($filesdb as $r) {
$fileshash[$r['name']] = $r['id'];
}
}
// { get files from directoryIterator, then sort them
$tmp = array();
foreach (new directoryIterator($this->path()) as $f) {
if ($f->isDot()) {
continue;
}
if (is_file($this->path() . $f) && kfmFile::checkName($f)) {
$tmp[] = $f . '';
}
}
natsort($tmp);
// }
// { load file details from database
$files = array();
foreach ($tmp as $filename) {
if (!isset($fileshash[$filename])) {
$fileshash[$filename] = kfmFile::addToDb($filename, $this->id);
}
$file = kfmFile::getInstance($fileshash[$filename]);
if (!$file) {
continue;
}
if ($file->isImage()) {
$file = kfmImage::getInstance($fileshash[$filename]);
if ($this->maxWidth > 0 && $this->maxHeight > 0 && ($file->width > $this->maxWidth || $file->height > $this->maxHeight)) {
$file->resize($this->maxWidth, $this->maxHeight);
}
}
$files[] = $file;
unset($fileshash[$filename]);
}
// }
return $files;
}
function _zip($filename, $files)
{
global $kfm_session;
$cwd_id = $kfm_session->get('cwd_id');
$dir = kfmDirectory::getInstance($cwd_id);
$cwd = $dir->path();
if (!$kfm->setting('allow_file_create')) {
return kfm_error(kfm_lang('permissionDeniedCreateFile'));
}
global $rootdir;
if (!kfmFile::checkName($filename)) {
return kfm_error(kfm_lang('illegalFileName', $filename));
}
$arr = array();
foreach ($files as $f) {
$file = kfmFile::getInstance($f);
if (!$file) {
return kfm_error(kfm_lang('missingFileInSelection'));
}
$arr[] = $file->path;
}
# try native system zip command
$res = -1;
$pdir = $cwd . '/';
$zipfile = $pdir . $filename;
for ($i = 0; $i < count($arr); ++$i) {
$arr[$i] = str_replace($pdir, '', $arr[$i]);
}
exec('cd "' . escapeshellcmd($cwd) . '" && zip -D "' . escapeshellcmd($zipfile) . '" "' . join('" "', $arr) . '"', $arr, $res);
if ($res) {
return kfm_error(kfm_lang('noNativeZipCommand'));
}
return kfm_loadFiles($cwd_id);
}
/**
* Rename the file
* @param string $newName new file name
*/
function rename($newName)
{
if (!$GLOBALS['kfm']->setting('allow_file_edit')) {
return $this->error(kfm_lang('permissionDeniedEditFile'));
}
if (!kfmFile::checkName($newName)) {
return $this->error(kfm_lang('cannotRenameFromTo', $this->name, $newName));
}
$newFileAddress = $this->directory . $newName;
if (file_exists($newFileAddress)) {
return $this->error(kfm_lang('fileAlreadyExists'));
}
rename($this->path, $newFileAddress);
$this->name = $newName;
$this->path = $newFileAddress;
$GLOBALS['kfm']->db->query("UPDATE " . KFM_DB_PREFIX . "files SET name='" . sql_escape($newName) . "' WHERE id=" . $this->id);
}
require_once 'initialise.php';
$errors = array();
if ($kfm_allow_file_upload) {
$file = isset($_FILES['kfm_file']) ? $_FILES['kfm_file'] : $_FILES['Filedata'];
$filename = $file['name'];
$tmpname = $file['tmp_name'];
$cwd = $kfm_session->get('cwd_id');
if (!$cwd) {
$errors[] = kfm_lang('CWD not set');
} else {
$toDir = kfmDirectory::getInstance($cwd);
$to = $toDir->path . '/' . $filename;
if (!is_file($tmpname)) {
$errors[] = 'No file uploaded';
} else {
if (!kfmFile::checkName($filename)) {
$errors[] = 'The filename: ' . $filename . ' is not allowed';
}
}
}
if ($cwd == 1 && !$kfm_allow_files_in_root) {
$errors[] = 'Cannot upload files to the root directory';
}
if (file_exists($to)) {
$errors[] = 'File already exists';
}
// TODO new string
if (!count($errors)) {
move_uploaded_file($tmpname, $to);
if (!file_exists($to)) {
$errors[] = kfm_lang('failedToSaveTmpFile', $tmpname, $to);
function getFiles()
{
$this->handle = opendir($this->path);
if (!$this->handle) {
return $this->error('unable to open directory');
}
$filesdb = db_fetch_all("select * from " . KFM_DB_PREFIX . "files where directory=" . $this->id);
$fileshash = array();
if (is_array($filesdb)) {
foreach ($filesdb as $r) {
$fileshash[$r['name']] = $r['id'];
}
}
$files = array();
while (false !== ($filename = readdir($this->handle))) {
if (is_file($this->path . $filename) && kfmFile::checkName($filename)) {
if (!isset($fileshash[$filename])) {
$fileshash[$filename] = kfmFile::addToDb($filename, $this->id);
}
$file = kfmFile::getInstance($fileshash[$filename]);
if (!$file) {
continue;
}
if ($file->isImage()) {
$file = kfmImage::getInstance($fileshash[$filename]);
}
$files[] = $file;
unset($fileshash[$filename]);
}
}
closedir($this->handle);
return $files;
}
