$form->attachment = clean_param($form->attachment, PARAM_PATH);
if (file_exists($CFG->dataroot . '/' . $course->id . '/' . $form->attachment)) {
$attachment = $course->id . '/' . $form->attachment;
$pathparts = pathinfo($form->attachment);
$attachname = $pathparts['basename'];
} else {
$form->error = get_string('attachmenterror', 'block_quickmail', $form->attachment);
}
}
} else {
require_once $CFG->libdir . '/uploadlib.php';
$um = new upload_manager('attachment', false, true, $course, false, 0, true);
// process the student posted attachment if it exists
if ($um->process_file_uploads('temp/block_quickmail')) {
// original name gets saved in the database
$form->attachment = $um->get_original_filename();
// check if file is there
if (file_exists($um->get_new_filepath())) {
// get path to the file without $CFG->dataroot
$attachment = 'temp/block_quickmail/' . $um->get_new_filename();
// get the new name (name may change due to filename collisions)
$attachname = $um->get_new_filename();
} else {
$form->error = get_string("attachmenterror", "block_quickmail", $form->attachment);
}
} else {
$form->attachment = '';
// no attachment
}
}
// no errors, then email
function upload()
{
global $CFG, $USER;
$NUM_REVIEWS = 2;
$POOL_SIZE = 2 * $NUM_REVIEWS + 1;
// including current submitter
require_capability('mod/assignment:submit', get_context_instance(CONTEXT_MODULE, $this->cm->id));
$this->view_header(get_string('upload'));
if ($this->isopen()) {
if (!record_exists('assignment_submissions', 'assignment', $this->assignment->id, 'userid', $USER->id)) {
$newsubmission = NULL;
// Process online text
if (isset($this->assignment->var3) && $this->assignment->var3 == self::ONLINE_TEXT) {
$newsubmission = $this->prepare_new_submission($USER->id);
$newsubmission->data1 = addslashes(required_param('text', PARAM_CLEANHTML));
$sumbissionName = get_string('yoursubmission', 'assignment_peerreview');
// echo '<pre>'.print_r($_POST,true).'</pre>';
} else {
$dir = $this->file_area_name($USER->id);
require_once $CFG->dirroot . '/lib/uploadlib.php';
$um = new upload_manager('newfile', true, false, $this->course, false, $this->assignment->maxbytes);
if ($um->preprocess_files()) {
//Check the file extension
$submittedFilename = $um->get_original_filename();
$extension = $this->assignment->fileextension;
if (strtolower(substr($submittedFilename, strlen($submittedFilename) - strlen($extension))) != $extension) {
notify(get_string("incorrectfileextension", "assignment_peerreview", $extension));
} else {
if ($um->save_files($dir)) {
$sumbissionName = $um->get_new_filename();
$newsubmission = $this->prepare_new_submission($USER->id);
$newsubmission->numfiles = 1;
}
}
}
}
if ($newsubmission) {
// Enter submission into DB and log
$newsubmission->timecreated = time();
$newsubmission->timemodified = time();
if (insert_record('assignment_submissions', $newsubmission)) {
add_to_log($this->course->id, 'assignment', 'upload', 'view.php?a=' . $this->assignment->id, $this->assignment->id, $this->cm->id);
// $this->email_teachers($newsubmission);
print_heading(get_string('uploadedfile'));
$submissionSuccess = true;
} else {
notify(get_string("uploadnotregistered", "assignment", $sumbissionName));
}
// Allocate reviews
$recentSubmissions = array();
$numberOfRecentSubmissions = 0;
if ($submissionResult = get_records_sql('SELECT userid FROM ' . $CFG->prefix . 'assignment_submissions WHERE assignment=\'' . $this->assignment->id . '\' ORDER BY timecreated DESC, id DESC', 0, $POOL_SIZE + 1)) {
$recentSubmissions = array_values($submissionResult);
$numberOfRecentSubmissions = count($recentSubmissions);
}
if ($numberOfRecentSubmissions >= $POOL_SIZE) {
for ($i = 2; $i < 2 * $NUM_REVIEWS + 1; $i += 2) {
if (!insert_record('assignment_review', $this->prepare_new_review($USER->id, $recentSubmissions[$i]->userid))) {
notify(get_string("reviewsallocationerror", "assignment_peerreview"));
}
}
}
// If pool just got large enough, allocated reviews to previous submitters
if ($numberOfRecentSubmissions == $POOL_SIZE) {
$recentSubmissions = array_reverse($recentSubmissions);
for ($i = 0; $i < $POOL_SIZE - 1; $i++) {
for ($j = 1; $j <= $NUM_REVIEWS; $j++) {
insert_record('assignment_review', $this->prepare_new_review($recentSubmissions[$i]->userid, $recentSubmissions[$i - 2 * $j + ($i - 2 * $j >= 0 ? 0 : $NUM_REVIEWS * 2 + 1)]->userid));
}
// Send an email to student
$subject = get_string('reviewsallocatedsubject', 'assignment_peerreview');
$linkToReview = $CFG->wwwroot . '/mod/assignment/view.php?id=' . $this->cm->id;
$message = get_string('reviewsallocated', 'assignment_peerreview') . "\n\n" . get_string('assignmentname', 'assignment') . ': ' . $this->assignment->name . "\n" . get_string('course') . ': ' . $this->course->fullname . "\n\n";
$messageText = $message . $linkToReview;
$messageHTML = nl2br($message) . '<a href="' . $linkToReview . '" target="_blank">' . get_string('reviewsallocatedlinktext', 'assignment_peerreview') . '</a>';
$this->email_from_teacher($this->course->id, $recentSubmissions[$i]->userid, $subject, $messageText, $messageHTML);
}
}
if ($numberOfRecentSubmissions >= $POOL_SIZE) {
redirect('view.php?id=' . $this->cm->id, get_string("reviewsallocated", "assignment_peerreview"), 2);
} else {
notify(get_string("poolnotlargeenough", "assignment_peerreview"), 'notifysuccess');
print_continue('view.php?id=' . $this->cm->id);
}
}
} else {
notify(get_string("resubmit", "assignment_peerreview", $this->course->teacher));
// re-submitting not allowed
print_continue('view.php?id=' . $this->cm->id);
}
} else {
notify(get_string("closed", "assignment_peerreview"));
// assignment closed
print_continue('view.php?id=' . $this->cm->id);
}
$this->view_footer();
}
}
$ul_username = run("users:id_to_name", $page_owner);
$upload_folder = $textlib->substr($ul_username, 0, 1);
require_once $CFG->dirroot . 'lib/uploadlib.php';
$total_quota = get_field_sql('SELECT sum(size) FROM ' . $CFG->prefix . 'files WHERE owner = ?', array($page_owner));
$max_quota = get_field('users', 'file_quota', 'ident', $page_owner);
$maxbytes = $max_quota - $tota_quota;
$um = new upload_manager('new_file', false, true, false, $maxbytes, true);
$reldir = "files/" . $upload_folder . "/" . $ul_username . "/";
$dir = $CFG->dataroot . $reldir;
if ($um->process_file_uploads($dir)) {
$f = new StdClass();
$f->owner = $USER->ident;
$f->files_owner = $page_owner;
$f->folder = $folderid;
$f->originalname = $um->get_original_filename();
if (empty($title)) {
$title = $um->get_original_filename();
}
$f->title = $title;
$f->description = $description;
$f->location = $reldir . '/' . $um->get_new_filename();
$f->access = $access;
$f->size = $um->get_filesize();
$f->time_uploaded = time();
$file_id = insert_record('files', $f);
$value = trim(optional_param('new_file_keywords'));
insert_tags_from_string($value, 'file', $file_id, $access, $page_owner);
$metadata = optional_param('metadata');
if (is_array($metadata)) {
foreach ($metadata as $name => $value) {
$submission->timemodified = time();
$submission->data1 = required_param('text', PARAM_CLEANHTML);
if (update_record('assignment_submissions', $submission)) {
add_to_log($assignmentinstance->course->id, 'assignment', 'upload', 'view.php?a=' . $assignmentinstance->assignment->id, $assignmentinstance->assignment->id, $assignmentinstance->cm->id);
notify(get_string('resubmissionsuccessful', 'assignment_peerreview'), 'notifysuccess');
} else {
notify(get_string("uploadnotregistered", "assignment", $newfile_name));
}
} else {
// Process the resubmission
$dir = $assignmentinstance->file_area_name($userid);
require_once $CFG->dirroot . '/lib/uploadlib.php';
$um = new upload_manager('newfile', true, false, $assignmentinstance->course, false, $assignmentinstance->assignment->maxbytes);
if ($um->preprocess_files()) {
//Check the file extension
$submittedFilename = $um->get_original_filename();
$extension = $assignmentinstance->assignment->fileextension;
if (strtolower(substr($submittedFilename, strlen($submittedFilename) - strlen($extension))) != $extension) {
notify(get_string("incorrectfileextension", "assignment_peerreview", $extension));
} else {
if ($um->save_files($dir)) {
$newfile_name = $um->get_new_filename();
$um->config->silent = true;
$um->delete_other_files($dir, $dir . '/' . $newfile_name);
$submission = $assignmentinstance->get_submission($userid);
if (set_field('assignment_submissions', 'timemodified', time(), 'id', $submission->id)) {
add_to_log($assignmentinstance->course->id, 'assignment', 'upload', 'view.php?a=' . $assignmentinstance->assignment->id, $assignmentinstance->assignment->id, $assignmentinstance->cm->id);
notify(get_string('resubmissionsuccessful', 'assignment_peerreview'), 'notifysuccess');
} else {
notify(get_string("uploadnotregistered", "assignment", $newfile_name));
}
