$cmd = null;
}
if (isset($_REQUEST['downloadMode'])) {
$downloadMode = $_REQUEST['downloadMode'];
} else {
$downloadMode = 'all';
}
$req['assignmentId'] = isset($_REQUEST['assigId']) && !empty($_REQUEST['assigId']) && ctype_digit($_REQUEST['assigId']) ? (int) $_REQUEST['assigId'] : false;
/*============================================================================
Prerequisites
============================================================================*/
/*--------------------------------------------------------------------
ASSIGNMENT INFORMATIONS
--------------------------------------------------------------------*/
$assignment = new Assignment();
if (!$req['assignmentId'] || !$assignment->load($req['assignmentId'])) {
// we NEED to know in which assignment we are, so if assigId is not set
// relocate the user to the previous page
claro_redirect(Url::Contextualize('work.php'));
exit;
}
/*============================================================================
Group Publish Option
============================================================================*/
// redirect to the submission form prefilled with a .url document targetting the published document
/**
* @todo $_REQUEST['submitGroupWorkUrl'] must be treated in filter process
*/
if (isset($_REQUEST['submitGroupWorkUrl']) && !empty($_REQUEST['submitGroupWorkUrl']) && claro_is_in_a_group()) {
claro_redirect(Url::Contextualize('user_work.php?authId=' . claro_get_current_group_id() . '&cmd=rqSubWrk' . '&assigId=' . $req['assignmentId'] . '&submitGroupWorkUrl=' . urlencode($_REQUEST['submitGroupWorkUrl'])));
exit;
// count author's submissions for the name of directory
if ($result['authors'] != $previousAuthors) {
$i = 1;
$previousAuthors = $result['authors'];
} else {
$i++;
}
$authorsDir = replace_dangerous_char($result['authors']) . '/';
if (!is_dir($zipPath . $assigDir . '/' . $authorsDir)) {
mkdir($zipPath . $assigDir . '/' . $authorsDir, CLARO_FILE_PERMISSIONS, true);
}
if ($downloadScore && !(isset($currAssigId) && $currAssigId == $result['assignment_id'])) {
$course = new Claro_Course(claro_get_current_course_id());
$course->load();
$assignment = new Assignment();
$assignment->load($result['assignment_id']);
$currAssigId = $result['assignment_id'];
$scoreList = new CLWRK_AssignementScoreList($assignment);
if (!$downloadOnlyCurrentMembersSubmissions) {
$scoreList->setOptAllUsers();
}
$scoreListIterator = $scoreList->getScoreList();
$scoreListRenderer = new CLWRK_ScoreListRenderer($course, $assignment, $scoreListIterator);
file_put_contents($zipPath . $assigDir . '/scores.html', $scoreListRenderer->render());
}
$submissionPrefix = $assigDir . $authorsDir . replace_dangerous_char(get_lang('Submission')) . '_' . $i . '_';
// attached file
if (!empty($result['submitted_doc_path'])) {
if (file_exists($assignmentPath . $result['submitted_doc_path'])) {
copy($assignmentPath . $result['submitted_doc_path'], $zipPath . '/' . $submissionPrefix . $result['submitted_doc_path']);
}
}
if (isset($_REQUEST['downloadMode'])) {
$downloadMode = $_REQUEST['downloadMode'];
} else {
$downloadMode = 'all';
}
/*============================================================================
HANDLING FORM DATA : CREATE/EDIT ASSIGNMENT
=============================================================================*/
if (!is_null($cmd)) {
// instanciate assignment object
$assignment = new Assignment();
if (!is_null($assigId)) {
// we handle a particular assignment, no form has been posted (delete, change visibility , ask for edition)
// read assignment
if (!$assignment->load($assigId)) {
// could not read assignment
$cmd = null;
$assigId = null;
}
}
if (isset($_REQUEST['submitAssignment']) && !is_null($cmd)) {
// form submitted
if (isset($_REQUEST['title'])) {
$assignment->setTitle(strip_tags(trim($_REQUEST['title'])));
}
if (!isset($_REQUEST['description']) || trim(strip_tags($_REQUEST['description'], $allowedTags)) == '') {
$assignment->setDescription('');
// avoid multiple br tags to be added when editing an empty form
} else {
$assignment->setDescription(trim($_REQUEST['description']));
$cmd = isset($_REQUEST['cmd']) ? $_REQUEST['cmd'] : '';
$assignmentId = isset($_REQUEST['assigId']) && !empty($_REQUEST['assigId']) && ctype_digit($_REQUEST['assigId']) ? (int) $_REQUEST['assigId'] : false;
$authId = isset($_REQUEST['authId']) ? (int) $_REQUEST['authId'] : '';
if (!empty($_REQUEST['submitGroupWorkUrl'])) {
$submitGroupWorkUrl = urldecode($_REQUEST['submitGroupWorkUrl']);
} else {
$submitGroupWorkUrl = null;
}
/*============================================================================
PREREQUISITES
=============================================================================*/
/*--------------------------------------------------------------------
REQUIRED : ASSIGNMENT INFORMATIONS
--------------------------------------------------------------------*/
$assignment = new Assignment();
if (!$assignmentId || !$assignment->load($assignmentId)) {
// we need to know in which assignment we are
claro_redirect(Url::Contextualize('work.php'));
exit;
}
/*--------------------------------------------------------------------
REQUIRED : USER INFORMATIONS
--------------------------------------------------------------------*/
if (isset($_REQUEST['authId']) && !empty($_REQUEST['authId'])) {
if ($assignment->getAssignmentType() == 'GROUP') {
$sql = "SELECT `name`\n FROM `" . $tbl_group_team . "`\n WHERE `id` = " . (int) $_REQUEST['authId'];
$authField = 'group_id';
} else {
$sql = "SELECT CONCAT(`nom`,' ',`prenom`) as `authName`\n FROM `" . $tbl_user . "`\n WHERE `user_id` = " . (int) $_REQUEST['authId'];
$authField = 'user_id';
}
