41        $this->
error = $DIC[
'ilErr'];
 
   43        define(
'FORUM_PATH', 
'forum');
 
   44        parent::__construct();
 
   45        $this->forum_path = parent::getPath() . 
"/" . FORUM_PATH;
 
   51        $this->obj_id = $a_obj_id;
 
   52        $this->pos_id = $a_pos_id;
 
   65        $this->pos_id = $a_id;
 
   80    public function getFiles()
 
   84        foreach (
new DirectoryIterator($this->forum_path) as $file) {
 
   93            list(
$obj_id, 
$rest) = explode(
'_', $file->getFilename(), 2);
 
   96                    'path' => $file->getPathname(),
 
   97                    'md5' => md5($this->obj_id . 
'_' . $this->pos_id . 
'_' . 
$rest),
 
   99                    'size' => $file->getSize(),
 
  100                    'ctime' => date(
'Y-m-d H:i:s', $file->getCTime())
 
  111    public function getFilesOfPost()
 
  115        foreach (
new DirectoryIterator($this->forum_path) as $file) {
 
  120            if ($file->isDir()) {
 
  124            list(
$obj_id, 
$rest) = explode(
'_', $file->getFilename(), 2);
 
  125            if (
$obj_id == $this->obj_id) {
 
  129                        'path' => $file->getPathname(),
 
  130                        'md5' => md5($this->obj_id . 
'_' . $this->pos_id . 
'_' . 
$rest),
 
  132                        'size' => $file->getSize(),
 
  133                        'ctime' => date(
'Y-m-d H:i:s', $file->getCTime())
 
  146    public function moveFilesOfPost($a_new_frm_id = 0)
 
  148        if ((
int) $a_new_frm_id) {
 
  149            foreach (
new DirectoryIterator($this->forum_path) as $file) {
 
  154                if ($file->isDir()) {
 
  158                list(
$obj_id, 
$rest) = explode(
'_', $file->getFilename(), 2);
 
  159                if (
$obj_id == $this->obj_id) {
 
  163                            $file->getPathname(),
 
  164                            $this->forum_path . 
'/' . $a_new_frm_id . 
'_' . $this->pos_id . 
'_' . 
$rest 
  176    public function ilClone($a_new_obj_id, $a_new_pos_id)
 
  178        foreach ($this->getFilesOfPost() as $file) {
 
  180                $this->
getForumPath() . 
"/" . $this->obj_id . 
"_" . $this->pos_id . 
"_" . $file[
"name"],
 
  181                $this->
getForumPath() . 
"/" . $a_new_obj_id . 
"_" . $a_new_pos_id . 
"_" . $file[
"name"]
 
  186    public function delete()
 
  188        foreach ($this->getFiles() as $file) {
 
  207        if (isset(
$files[
'name']) && is_array(
$files[
'name'])) {
 
  225        } elseif (isset(
$files[
'name']) && is_string(
$files[
'name'])) {
 
  230            $temp_name = 
$files[
'tmp_name'];
 
  250        if (is_array($a_filenames)) {
 
  251            foreach ($a_filenames as $file) {
 
  267        if (file_exists($this->forum_path . 
'/' . $this->obj_id . 
'_' . $this->pos_id . 
'_' . $a_filename)) {
 
  268            return unlink($this->forum_path . 
'/' . $this->obj_id . 
'_' . $this->pos_id . 
"_" . $a_filename);
 
  279        return $this->forum_path . 
'/' . $this->obj_id . 
'_' . $this->pos_id . 
"_" . $a_path;
 
  291        foreach ((array) 
$files as $file) {
 
  292            if ($file[
'type'] == 
'file' && md5($file[
'entry']) == $a_md5_filename) {
 
  294                    'path' => $this->forum_path . 
'/' . $file[
'entry'],
 
  295                    'filename' => $file[
'entry'],
 
  296                    'clean_filename' => str_replace($this->obj_id . 
'_' . $this->pos_id . 
'_', 
'', $file[
'entry'])
 
  313        if (is_array($a_md5_filename)) {
 
  314            foreach ((array) 
$files as $file) {
 
  315                if ($file[
'type'] == 
'file' && in_array(md5($file[
'entry']), $a_md5_filename)) {
 
  316                    unlink($this->forum_path . 
'/' . $file[
'entry']);
 
  322            foreach ((array) 
$files as $file) {
 
  323                if ($file[
'type'] == 
'file' && md5($file[
'entry']) == $a_md5_filename) {
 
  324                    return unlink($this->forum_path . 
'/' . $file[
'entry']);
 
  341            foreach ($a_files as $file) {
 
  342                if (!file_exists($this->forum_path . 
'/' . $this->obj_id . 
'_' . $this->pos_id . 
'_' . $file)) {
 
  369        if (is_writable($this->forum_path) && is_readable($this->forum_path)) {
 
  372            $this->
error->raiseError(
"Forum directory is not readable/writable by webserver", $this->
error->FATAL);
 
  383        if (is_writable($this->
getPath())) {
 
  384            if (mkdir($this->
getPath() . 
'/' . FORUM_PATH)) {
 
  385                if (chmod($this->
getPath() . 
'/' . FORUM_PATH, 0755)) {
 
  386                    $this->forum_path = $this->
getPath() . 
'/' . FORUM_PATH;
 
  402        if (file_exists($a_path)) {
 
  404            return \ilFileUtils::rename($a_path, $a_path . 
'.old');
 
  446        $filesOfPost = $this->getFilesOfPost();
 
  451        foreach ($filesOfPost as $file) {
 
  452            @copy($file[
'path'], $tmp_dir . 
'/' . $file[
'name']);
 
An exception for terminatinating execution or to throw for unit testing.
error($a_errmsg)
set error message @access public
This class handles all operations on files for the forum object.
__construct($a_obj_id=0, $a_pos_id=0)
Constructor call base constructors checks if directory is writable and sets the optional obj_id.
__rotateFiles($a_path)
rotate files with same name recursive method
getAbsolutePath($a_path)
get absolute path of filename
unlinkFilesByMD5Filenames($a_md5_filename)
get file data of a specific attachment
getFileDataByMD5Filename($a_md5_filename)
get file data of a specific attachment
__initDirectory()
init directory overwritten method @access public
getForumPath()
get forum path @access public
storeUploadedFile($files)
Store uploaded files in filesystem.
unlinkFile($a_filename)
unlink one uploaded file expects a filename e.g 'foo'
ilClone($a_new_obj_id, $a_new_pos_id)
__checkReadWrite()
check if directory is writable overwritten method from base class @access private
unlinkFiles($a_filenames)
unlink files: expects an array of filenames e.g.
checkFilesExist($a_files)
check if files exist
This class handles all operations on files in directory /ilias_data/.
getPath()
get Path @access public
static rename($a_source, $a_target)
Rename a file.
static delDir($a_dir, $a_clean_only=false)
removes a dir and all its content (subdirs and files) recursively
static _sanitizeFilemame($a_filename)
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
static zip($a_dir, $a_file, $compress_content=false)
zips given directory/file into given zip.file
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory
static deliverFile( $a_file, $a_filename, $a_mime='', $isInline=false, $removeAfterDelivery=false, $a_exit_after=true)
deliver file for download via browser.
static makeDirParents($a_dir)
Create a new directory and all parent directories.