} else {
if ($action == 'preview') {
// preview image
tfu_preview($file);
} else {
if ($action == 'info') {
// checks if a preview can be done and the file size is returned.
tfu_info($file);
} else {
if ($action == 'text') {
// get infos about a file
tfu_text($file);
} else {
if ($action == 'savetext') {
// save a textfile
tfu_savetext($file);
} else {
if ($action == 'download') {
// download a file - we set the header !
tfu_download($file, $enable_file_download);
} else {
if ($action == 'zipdownload') {
// download multipe files as zip!
tfu_zip_download($file, $enable_file_download);
}
}
}
}
}
}
}
// download a file - we set the header !
tfu_download($file, $enable_file_download);
} else {
if ($action == 'createThumb') {
// create a thumbnail
tfu_createThumb($file);
} else {
if ($action == 'zipdownload') {
// download multipe files as zip!
tfu_zip_download($file, $enable_file_download);
} else {
if ($action == 'createfile') {
// creates an empty file during upload - if createfile is set an empty file is created + the directory has to be sent.
$file = $dir . "/" . parseInputParameterFile(trim(my_basename(' ' . $_GET['newfile'])));
$overwrite = !isset($_GET['createfile']);
tfu_savetext($file, $overwrite);
if ($overwrite) {
$_SESSION["TFU_LAST_UPLOADS"][] = $file;
}
}
}
}
}
}
}
}
}
}
}
}
}
