} elseif ($assignmentContent == "FILE") {
if (isset($_REQUEST['currentWrkUrl'])) {
// if there was already a file and nothing was provided to replace it, reuse it
$wrkForm['filename'] = $_REQUEST['currentWrkUrl'];
} elseif (!is_null($submitGroupWorkUrl)) {
$wrkForm['filename'] = $assignment->createUniqueFilename(basename($submitGroupWorkUrl));
$groupWorkFile = get_path('coursesRepositorySys') . '/' . claro_get_course_path() . '/group/' . claro_get_current_group_data('directory') . '/' . $submitGroupWorkUrl;
$groupWorkFile = secure_file_path($groupWorkFile);
if (file_exists($groupWorkFile)) {
copy($groupWorkFile, $assignment->getAssigDirSys() . $wrkForm['filename']);
} else {
// if the main thing to provide is a file and that no file was sent
$dialogBox->error(get_lang('Unable to copy file : %filename', array('%filename' => basename($submitGroupWorkUrl))));
$formCorrectlySent = false;
}
} elseif ($submission->getParentId() == 0) {
// if the main thing to provide is a file and that no file was sent
$dialogBox->error(get_lang('Field \'%name\' is required', array('%name' => get_lang('File'))));
$formCorrectlySent = false;
}
} elseif ($assignmentContent == "TEXTFILE") {
// attached file is optionnal if work type is TEXT AND FILE
// so the attached file can be deleted only in this mode
if (!is_null($submitGroupWorkUrl)) {
$wrkForm['filename'] = $assignment->createUniqueFilename(basename($submitGroupWorkUrl) . '.url');
create_link_file($assignment->getAssigDirSys() . $wrkForm['filename'], get_path('coursesRepositoryWeb') . claro_get_course_path() . '/' . $submitGroupWorkUrl);
}
// if delete of the file is required
if (isset($_REQUEST['delAttacheDFile'])) {
$wrkForm['filename'] = '';
// empty DB field
