function upload()
{
global $CFG, $USER, $DB, $OUTPUT;
require_capability('mod/assignment:submit', get_context_instance(CONTEXT_MODULE, $this->cm->id));
$this->view_header(get_string('upload'));
$filecount = $this->count_user_files($USER->id);
$submission = $this->get_submission($USER->id);
if ($this->isopen() && (!$filecount || $this->assignment->resubmit || !$submission->timemarked)) {
if ($submission = $this->get_submission($USER->id)) {
//TODO: change later to ">= 0", to prevent resubmission when graded 0
if ($submission->grade > 0 and !$this->assignment->resubmit) {
echo $OUTPUT->notification(get_string('alreadygraded', 'assignment'));
}
}
$mform = new mod_assignment_upload_file_form('upload.php', $this);
if ($mform->get_data()) {
$fs = get_file_storage();
$filename = $mform->get_new_filename('newfile');
if ($filename !== false) {
$fs->delete_area_files($this->context->id, 'assignment_submission', $USER->id);
if ($file = $mform->save_stored_file('newfile', $this->context->id, 'assignment_submission', $USER->id, '/', $filename, false, $USER->id)) {
$submission = $this->get_submission($USER->id, true);
//create new submission if needed
$submission->timemodified = time();
$submission->numfiles = 1;
if ($DB->update_record('assignment_submissions', $submission)) {
add_to_log($this->course->id, 'assignment', 'upload', 'view.php?a=' . $this->assignment->id, $this->assignment->id, $this->cm->id);
$this->update_grade($submission);
$this->email_teachers($submission);
echo $OUTPUT->heading(get_string('uploadedfile'));
redirect('view.php?id=' . $this->cm->id);
} else {
echo $OUTPUT->notification(get_string("uploadnotregistered", "assignment", $newfile_name));
$file->delete();
}
}
}
} else {
echo $OUTPUT->notification(get_string("uploaderror", "assignment"));
//submitting not allowed!
}
}
echo $OUTPUT->continue_button('view.php?id=' . $this->cm->id);
$this->view_footer();
}
function upload_file()
{
global $CFG, $USER, $DB;
$returnurl = 'view.php?id=' . $this->cm->id;
$filecount = $this->count_user_files($USER->id);
$submission = $this->get_submission($USER->id);
if (!$this->can_upload_file($submission)) {
$this->view_header(get_string('upload'));
notify(get_string('uploaderror', 'assignment'));
print_continue($returnurl);
$this->view_footer();
die;
}
$mform = new mod_assignment_upload_file_form('upload.php', $this);
if ($mform->get_data()) {
$fs = get_file_storage();
$filename = $mform->get_new_filename('newfile');
if ($filename !== false) {
if (!$fs->file_exists($this->context->id, 'assignment_submission', $USER->id, '/', $filename)) {
if ($file = $mform->save_stored_file('newfile', $this->context->id, 'assignment_submission', $USER->id, '/', $filename, false, $USER->id)) {
$submission = $this->get_submission($USER->id, true);
//create new submission if needed
$submission->timemodified = time();
if ($DB->update_record('assignment_submissions', $submission)) {
add_to_log($this->course->id, 'assignment', 'upload', 'view.php?a=' . $this->assignment->id, $this->assignment->id, $this->cm->id);
$this->update_grade($submission);
if (!$this->drafts_tracked()) {
$this->email_teachers($submission);
}
redirect('view.php?id=' . $this->cm->id);
} else {
$file->delete();
}
}
}
}
}
$this->view_header(get_string('upload'));
notify(get_string('uploaderror', 'assignment'));
print_continue($returnurl);
$this->view_footer();
die;
}
