public function __construct($obj, $eschool)
{
parent::__construct($obj, $eschool);
$this->mdl_enrol = $this->app->selectFromMdlTable('enrol', 'id', $this->obj->enrolid, true);
$this->course = $this->app->getCourse($this->mdl_enrol->courseid);
$mdl_user_obj = $this->app->selectFromMdlTable('user', 'id', $this->obj->userid, true);
$mdl_user = new GcrMdlUser($mdl_user_obj, $this->app);
$this->user = $mdl_user->getUserOnInstitution();
$short_name = $this->app->getShortName();
$sql = 'select * from ' . $short_name . '.mdl_grade_items gi, ' . $short_name . '.mdl_grade_grades gg where gg.userid = ? ' . 'and gi.courseid = ? and gi.itemtype = ? and gg.itemid = gi.id order by gg.timecreated';
$this->grade_data = $this->app->gcQuery($sql, array($mdl_user->getObject()->id, $this->course->getObject()->id, 'course'), true);
}
function __construct()
{
global $USER, $CFG;
parent::__construct($USER, $CFG->current_app);
$this->getRoleManager()->setPermissionsOnRoles();
if ($this->getRoleManager()->hasPrivilege('Student')) {
$this->updateProfilePicture();
}
}
/**
* Returns a list of teachers that should be grading given submission
*
* @param object $user
* @return array
*/
function get_graders($user)
{
global $DB;
//potential graders
list($enrolledsql, $params) = get_enrolled_sql($this->context, 'mod/assignment:grade', 0, true);
$sql = "SELECT u.*\n FROM {user} u\n JOIN ({$enrolledsql}) je ON je.id = u.id";
$potgraders = $DB->get_records_sql($sql, $params);
$graders = array();
if (groups_get_activity_groupmode($this->cm) == SEPARATEGROUPS) {
// Separate groups are being used
if ($groups = groups_get_all_groups($this->course->id, $user->id)) {
// Try to find all groups
foreach ($groups as $group) {
foreach ($potgraders as $t) {
if ($t->id == $user->id) {
continue;
// do not send self
}
if (groups_is_member($group->id, $t->id)) {
$graders[$t->id] = $t;
}
}
}
} else {
// user not in group, try to find graders without group
foreach ($potgraders as $t) {
if ($t->id == $user->id) {
continue;
// do not send self
}
if (!groups_get_all_groups($this->course->id, $t->id)) {
//ugly hack
$graders[$t->id] = $t;
}
}
}
} else {
// OVERWRITE 1: replacement, changed from:
//foreach ($potgraders as $t) {
// changed to:
global $CFG;
$course_context = get_context_instance(CONTEXT_COURSE, $this->course->id);
foreach ($potgraders as $t) {
$mdl_user = new GcrMdlUser($t, $CFG->current_app);
if (!$mdl_user->getRoles($course_context)) {
continue;
}
// END OVERWRITE 1
if ($t->id == $user->id) {
continue;
// do not send self
}
$graders[$t->id] = $t;
}
}
return $graders;
}
public function sendEnrolmentEmails($plugin, $mdl_course, $mdl_user_obj)
{
$mailstudents = $plugin->get_config('mailstudents');
$mailteachers = $plugin->get_config('mailteachers');
$mailadmins = $plugin->get_config('mailadmins');
$course = new GcrMdlCourse($mdl_course, $this);
$mdl_user = new GcrMdlUser($mdl_user_obj, $this);
if (!($mhr_user = $mdl_user->getUserOnInstitution())) {
return false;
}
$mhr_teacher = $course->getInstructor();
if ($mhr_teacher) {
$mhr_teacher = $mhr_teacher->getUserOnInstitution();
}
$mhr_owner = $this->getOwnerUser();
if ($mhr_owner) {
$mhr_owner = $mhr_owner->getUserOnInstitution();
}
if (!empty($mailstudents)) {
$mhr_user_to = $mhr_user;
if (!($mhr_user_from = $mhr_teacher)) {
$mhr_user_from = $mhr_owner;
}
if ($mhr_user_from) {
$message_type = 'maharamessage';
$a = new StdClass();
$a->coursename = $course->getObject()->fullname;
$subject = get_string("enrolmentnew", 'enrol_globalclassroom', $course->getObject()->shortname);
$body = get_string('welcometocoursetext', 'enrol_globalclassroom', $a);
$this->sendEnrolmentEmailsHelper($subject, $body, $mhr_user_to, $mhr_user_from, $message_type);
}
}
if (!empty($mailteachers)) {
if ($mhr_user_to = $mhr_teacher) {
$mhr_user_from = $mhr_user;
$message_type = 'moodlemessage';
$a = new StdClass();
$a->user = $mdl_user->getObject()->firstname . ' ' . $mdl_user->getObject->lastname;
$a->course = $course->getObject()->fullname;
$subject = get_string("enrolmentnew", 'enrol_globalclassroom', $course->getObject()->shortname);
$body = get_string('enrolmentnewuser', 'enrol_globalclassroom', $a);
$this->sendEnrolmentEmailsHelper($subject, $body, $mhr_user_to, $mhr_user_from, $message_type);
}
}
if (!empty($mailadmins)) {
$mhr_user_from = $mhr_user;
if ($mhr_user_to = $mhr_owner) {
$message_type = 'moodlemessage';
$a = new StdClass();
$a->user = $mdl_user->getObject()->firstname . ' ' . $mdl_user->getObject->lastname;
$a->course = $course->getObject()->fullname;
$subject = get_string("enrolmentnew", 'enrol_globalclassroom', $course->getObject()->shortname);
$body = get_string('enrolmentnewuser', 'enrol_globalclassroom', $a);
$this->sendEnrolmentEmailsHelper($subject, $body, $mhr_user_to, $mhr_user_from, $message_type);
}
}
}
public static function add_to_course($values)
{
global $CFG;
$params = array();
$eschool = Doctrine::getTable('GcrEschool')->findOneById($values['eschoolid']);
$mdl_course = $eschool->getCourse($values['courseid']);
if (!$mdl_course) {
$CFG->current_app->gcError('Course with id: ' . $values['courseid'] . ' not found', 'gcdatabaseerror');
}
try {
foreach ($values['potentialusers'] as $key => $userid) {
$mdl_user_obj = $eschool->selectFromMdlTable('user', 'id', $userid, true);
$mdl_user = new GcrMdlUser($mdl_user_obj, $eschool);
$mdl_user->enrolUserinCourse($mdl_course, $eschool, $values['roleid']);
}
return true;
} catch (Exception $e) {
$CFG->current_app->gcError('something wen\'t wrong with adding users to course. ' . $e);
}
return false;
}
function remove_submit(Pieform $form, $values)
{
$eschool = Doctrine::getTable('GcrEschool')->findOneById($values['eschoolid']);
$owner = $eschool->getOwnerUser();
ArtefactTypeEschooladmin::authorize_eschool($eschool);
foreach ($values['users'] as $user) {
if ($user != $owner->getObject()->username) {
$mdl_user_obj = $eschool->selectFromMdlTable('user', 'username', $user, true);
if ($mdl_user_obj) {
$mdl_user = new GcrMdlUser($mdl_user_obj, $eschool);
$mdl_user->removeAccess();
}
}
}
redirect("/artefact/eschooladmin/migrateusers.php?eschoolid=" . $values['eschoolid']);
}
public function setUser($mhr_user, $system_roles = array())
{
if (!($host_id = $this->getMnetHostId($mhr_user->getApp()))) {
global $CFG;
$CFG->current_app->gcError('User from unknown host ' . $mhr_user->getApp()->getShortName() . ', cannot add.', 'gcdatabaseerror');
}
$mhr_user_object = $mhr_user->getObject();
if (!($mdl_user = $this->getUser($mhr_user))) {
$params = array('auth' => 'mnet', 'confirmed' => 1, 'mnethostid' => $host_id, 'username' => $mhr_user_object->username, 'firstname' => $mhr_user_object->firstname, 'lastname' => $mhr_user_object->lastname, 'email' => $mhr_user_object->email);
$mdl_user_object = $this->insertIntoMdlTable('user', $params);
$mdl_user = new GcrMdlUser($mdl_user_object, $this);
}
foreach ($system_roles as $system_role) {
$this->setMdlRoleAssignment($system_role, 1, $mdl_user->getObject()->id);
}
return $mdl_user;
}
public static function getInstructorProfileHtml(GcrMdlUser $mdl_user)
{
global $CFG;
$html = '<span class="gc_user_profile">';
$img = '<img class="gc_user_profile_img" src="' . $mdl_user->getProfileIcon() . '" />';
$mhr_user = $mdl_user->getUserOnInstitution();
if ($mhr_user && $mhr_user->getApp()->getShortName() == $CFG->current_app->getShortName()) {
$html .= '<a class="gc_user_profile_link" href="' . $mhr_user->getHyperlinkToProfile() . '">' . $img . ' <span class="gc_user_profile_fullname">' . GcrInstitutionTable::formatStringSize($mhr_user->getFullnameString(), 22) . '</span></a>';
} else {
$html .= $img . ' ' . $mdl_user->getFullnameString();
}
$html .= '</span>';
return $html;
}
public function isInstructor(GcrMdlUser $user)
{
foreach ($this->getMdlInstructors() as $mdl_user) {
if ($mdl_user->id == $user->getObject()->instructorid) {
return true;
}
}
return false;
}
