public function test_certificate_email_teachers()
{
global $DB;
$certificate = $this->generator->create_instance(array('course' => $this->course->id));
$coursemodule = get_coursemodule_from_instance('certificate', $certificate->id);
$studentroleid = $DB->get_record('role', array('shortname' => 'student'), 'id')->id;
$teacherroleid = $DB->get_record('role', array('shortname' => 'editingteacher'), 'id')->id;
$teacheruserarray = array();
for ($i = 0; $i < 10; $i++) {
$teacheruserarray[] = $this->getDataGenerator()->create_user(array('email' => "teacherdoge{$i}@dogeversity.doge", 'username' => "Dr. doge{$i}"));
// Enrol the user as a teacher.
$this->getDataGenerator()->enrol_user(end($teacheruserarray)->id, $this->course->id, $teacherroleid);
}
// Enrol a single student and issue his/her a certificate.
$studentuser = $this->getDataGenerator()->create_user(array('email' => "*****@*****.**", 'username' => "dogemanorwomen"));
$this->getDataGenerator()->enrol_user($studentuser->id, $this->course->id, $studentroleid);
$certificateissues = certificate_get_issue($this->course, $studentuser, $certificate, $coursemodule);
$this->setUser($studentuser);
unset_config('noemailever');
$sink = $this->redirectEmails();
$certificate->emailteachers = true;
// Temporarily make it true.
certificate_email_teachers($this->course, $certificate, $certificateissues, $coursemodule);
$messages = $sink->get_messages();
$this->assertEquals(count($teacheruserarray), count($messages));
// Verify to/from emails
foreach ($messages as $message) {
$this->assertEquals($studentuser->email, $message->from);
}
foreach ($teacheruserarray as $user) {
$useremailisrecipient = false;
foreach ($messages as $message) {
if ($useremailisrecipient = $message->to == $user->email) {
break;
}
}
$this->assertTrue($useremailisrecipient);
}
}
/**
* Inserts final user data when a certificate is created.
*
* @param stdClass $course
* @param stdClass $certificate
* @param stdClass $certrecord
* @param stdClass $cm
*/
function certificate_issue($course, $certificate, $certrecord, $cm)
{
global $USER, $DB;
if ($certificate->printgrade) {
if ($certificate->printgrade == 1) {
$grade = certificate_print_course_grade($course);
} else {
if ($certificate->printgrade > 1) {
$grade = certificate_print_mod_grade($course, $certificate->printgrade);
}
}
if ($certificate->gradefmt == 1) {
$certrecord->reportgrade = $grade->percentage;
}
if ($certificate->gradefmt == 2) {
$certrecord->reportgrade = $grade->points;
}
if ($certificate->gradefmt == 3) {
$certrecord->reportgrade = $grade->letter;
}
}
$date = certificate_generate_date($certificate, $course);
$certrecord->certdate = $date;
$DB->update_record('certificate_issues', $certrecord);
certificate_email_teachers($course, $certificate, $certrecord, $cm);
certificate_email_others($course, $certificate, $certrecord, $cm);
}
function certificate_prepare_issue($course, $user)
{
global $certificate;
if (record_exists("certificate_issues", "certificateid", $certificate->id, "userid", $user->id)) {
return get_record("certificate_issues", "certificateid", $certificate->id, "userid", $user->id);
} else {
if (certificate_grade_condition()) {
$timecreated = time();
$certdate = certificate_generate_date($certificate, $course);
if (!$certdate) {
$certdate = $timecreated;
}
$code = certificate_generate_code();
if ($certificate->printgrade == 1) {
$coursegrade = get_course_grade($course->id);
} else {
if ($certificate->printgrade > 1) {
$coursegrade = certificate_mod_grade($course, $certificate->printgrade);
}
}
if ($certificate->gradefmt == 1) {
$gradeinput = $coursegrade->percentage . '%';
} else {
if ($certificate->gradefmt == 2) {
$gradeinput = $coursegrade->points . ' %%P%%';
} else {
if ($certificate->gradefmt == 3) {
$gradeinput = certificate_get_gradeletter($coursegrade->percentage);
}
}
}
$studentname = str_replace('\'', '\\\'', certificate_generate_studentname($course, $user));
insert_record("certificate_issues", array("certificateid" => $certificate->id, "userid" => $user->id, "timecreated" => $timecreated, "studentname" => $studentname, "code" => $code, "classname" => str_replace('\'', '\\\'', $course->fullname), "certdate" => $certdate, "credits" => $certificate->credithours, "grade" => $gradeinput), false);
certificate_email_teachers($certificate);
}
}
}
/**
* Inserts preliminary user data when a certificate is viewed.
* Prevents form from issuing a certificate upon browser refresh.
*
* @param stdClass $course
* @param stdClass $user
* @param stdClass $certificate
* @param stdClass $cm
* @return stdClass the newly created certificate issue
*/
function certificate_get_issue($course, $user, $certificate, $cm)
{
global $DB;
// Check if there is an issue already, should only ever be one
if ($certissue = $DB->get_record('certificate_issues', array('userid' => $user->id, 'certificateid' => $certificate->id))) {
return $certissue;
}
// Create new certificate issue record
$certissue = new stdClass();
$certissue->certificateid = $certificate->id;
$certissue->userid = $user->id;
$certissue->code = certificate_generate_code();
$certissue->timecreated = time();
$certissue->id = $DB->insert_record('certificate_issues', $certissue);
// Email to the teachers and anyone else
certificate_email_teachers($course, $certificate, $certissue, $cm);
certificate_email_others($course, $certificate, $certissue, $cm);
return $certissue;
}
function certificate_issue($course, $certificate, $certrecord, $cm)
{
if ($certificate->printgrade > 0) {
if ($certificate->printgrade == 1) {
$grade = certificate_print_course_grade($course);
} else {
if ($certificate->printgrade > 1) {
$grade = certificate_print_mod_grade($course, $certificate->printgrade);
}
}
if ($certificate->gradefmt == 1) {
$certrecord->reportgrade = addslashes($grade->percentage);
}
if ($certificate->gradefmt == 2) {
$certrecord->reportgrade = addslashes($grade->points);
}
if ($certificate->gradefmt == 3) {
$certrecord->reportgrade = addslashes($grade->letter);
}
}
$date = certificate_generate_date($certificate, $course);
$certrecord->certdate = $date;
update_record('certificate_issues', addslashes_object($certrecord));
certificate_email_teachers($course, $certificate, $certrecord, $cm);
certificate_email_others($course, $certificate, $certrecord, $cm);
}