$wrkForm['wrkPrivFbk'] = $san->sanitize($_REQUEST['wrkPrivFbk']);
} else {
$wrkForm['wrkPrivFbk'] = '';
}
// no need to check and/or upload the file if there is already an error
if ($formCorrectlySent) {
$wrkForm['filename'] = '';
if (isset($_FILES['wrkFile']['tmp_name']) && is_uploaded_file($_FILES['wrkFile']['tmp_name']) && $assignmentContent != "TEXT") {
if ($_FILES['wrkFile']['size'] > $fileAllowedSize) {
$dialogBox->error(get_lang('You didnt choose any file to send, or it is too big'));
$formCorrectlySent = false;
} else {
$newFilename = $_FILES['wrkFile']['name'] . add_extension_for_uploaded_file($_FILES['wrkFile']);
$newFilename = replace_dangerous_char($newFilename);
$newFilename = get_secure_file_name($newFilename);
$wrkForm['filename'] = $assignment->createUniqueFilename($newFilename);
if (!is_dir($assignment->getAssigDirSys())) {
claro_mkdir($assignment->getAssigDirSys(), CLARO_FILE_PERMISSIONS);
}
if (move_uploaded_file($_FILES['wrkFile']['tmp_name'], $assignment->getAssigDirSys() . $wrkForm['filename'])) {
chmod($assignment->getAssigDirSys() . $wrkForm['filename'], CLARO_FILE_PERMISSIONS);
} else {
$dialogBox->error(get_lang('Cannot copy the file'));
$formCorrectlySent = false;
}
// remove the previous file if there was one
if (isset($_REQUEST['currentWrkUrl'])) {
@unlink($assignment->getAssigDirSys() . $_REQUEST['currentWrkUrl']);
}
}
} elseif ($assignmentContent == "FILE") {
if ($_FILES['autoFeedbackFilename']['size'] > $fileAllowedSize) {
$dialogBox->error(get_lang('You didnt choose any file to send, or file is too big'));
$formCorrectlySent = false;
$autoFeedbackFilename = $assignment->getAutoFeedbackFilename();
} else {
// add file extension if it doesn't have one
$newFileName = $_FILES['autoFeedbackFilename']['name'];
$newFileName .= add_extension_for_uploaded_file($_FILES['autoFeedbackFilename']);
// Replace dangerous characters
$newFileName = replace_dangerous_char($newFileName);
// Transform any .php file in .phps fo security
$newFileName = get_secure_file_name($newFileName);
// -- create a unique file name to avoid any conflict
// there can be only one automatic feedback but the file is put in the
// assignments directory
$autoFeedbackFilename = $assignment->createUniqueFilename($newFileName);
$tmpWorkUrl = $assignment->getAssigDirSys() . $autoFeedbackFilename;
if (move_uploaded_file($_FILES['autoFeedbackFilename']['tmp_name'], $tmpWorkUrl)) {
chmod($tmpWorkUrl, CLARO_FILE_PERMISSIONS);
} else {
$dialogBox->error(get_lang('Cannot copy the file'));
$formCorrectlySent = false;
}
// remove the previous file if there was one
if ($assignment->getAutoFeedbackFilename() != '') {
if (file_exists($assignment->getAssigDirSys() . $assignment->getAutoFeedbackFilename())) {
claro_delete_file($assignment->getAssigDirSys() . $assignment->getAutoFeedbackFilename());
}
}
// else : file sending shows no error
// $formCorrectlySent stay true;
