function copyFromBlock(GcrMdlBlockCourseProfile $parent_block, GcrMdlCourse $course)
{
$obj = $parent_block->getObject();
// If the instructor set on the parent block also has a teaching role
// on this course, copy that instructorid. Otherwise, set it to the
// default instructor of this course.
$instructorid = 0;
$courseid = $course->getObject()->id;
$course_context_id = $course->getContext()->id;
$instructor = $parent_block->getApp()->getUserById($obj->instructorid);
if ($instructor && $course->isInstructor($instructor)) {
$instructorid = $obj->instructorid;
} else {
$instructor = $course->getInstructor();
if ($instructor) {
$instructorid = $instructor->getObject()->id;
} else {
return false;
}
}
$fs = get_file_storage();
$existing_file = $fs->get_file($course_context_id, 'block_course_profile', 'courseicon', 0, '/', $courseid);
if ($existing_file) {
$existing_file->delete();
}
$file = $fs->get_file($parent_block->getContext()->id, 'block_course_profile', 'courseicon', 0, '/', $obj->courseid);
$file_record = array('contextid' => $course_context_id, 'component' => 'block_course_profile', 'filearea' => 'courseicon', 'itemid' => 0, 'filepath' => '/', 'filename' => $courseid, 'userid' => $instructorid);
$fs->create_file_from_storedfile($file_record, $file);
$data = array('courseid' => $courseid, 'instructorid' => $instructorid, 'courseicon' => $obj->courseicon);
$course->getApp()->upsertIntoMdlTable('block_course_profile', $data, array('courseid' => $courseid));
}
public static function authorizeCourseAccess(GcrMdlCourse $course)
{
global $CFG;
$eschool = $course->getApp();
$open_access = $eschool->getConfigVar('forcelogin') == 0;
$visible = $course->isVisible();
$authorized = false;
if ($CFG->current_app->hasPrivilege('Student')) {
$current_user = $CFG->current_app->getCurrentUser();
if ($current_user->hasAccess($eschool)) {
$authorized = $CFG->current_app->hasPrivilege('GCStaff');
if (!$authorized && $CFG->current_app->hasPrivilege('EschoolStaff')) {
$authorized = $eschool->getInstitution()->getId() == $CFG->current_app->getInstitution()->getId();
}
if (!$authorized) {
$authorized = $visible;
if (!$authorized) {
$mdl_user = $current_user->getUserOnEschool($eschool);
$authorized = $mdl_user && $course->isInstructor($mdl_user);
}
}
}
} else {
$authorized = $visible && $open_access;
}
return $authorized;
}
