saml_auth/course_mapping.php at master · SourceCube-Ltd/saml_auth · GitHub

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<?php

    $role_mapping = array();
    $course_mapping = array();
    try {
        $config = get_config('auth/saml');
        require_once ("roles.php");
        require_once ("courses.php");
        $role_mapping = get_role_mapping_for_sync($err, $config);
        $course_mapping = get_course_mapping_for_sync($err, $config);
    }
    catch(Exception $e) {
        print_error('Caught exception while mapping: '.  $e->getMessage(). "\n");
    }

    $mapped_roles = array_unique(array_values($role_mapping));
    $mapped_courses = array();

    foreach($saml_courses as $key => $course) {
        if (function_exists('saml_hook_get_course_info')) {
             $regs = saml_hook_get_course_info($course);
             if ($regs) {

                list($match, $country, $domain, $course_id, $period, $role, $status) = $regs;

                if(isset($role_mapping[$role]) && isset($course_mapping[$course_id][$period])) {
                    $mapped_role = $role_mapping[$role];
                    $mapped_course_id = $course_mapping[$course_id][$period];
                    $mapped_courses[$mapped_role][$status][$mapped_course_id] = array( 'country' => $country,
                                                            'domain' => $domain,
                                                            'course_id' => $mapped_course_id,
                                                            'period' => $period,
                                                            'role' => $mapped_role,
                                                            'status' => $status,
                    );
                    if(!$any_course_active && $status == 'active') {
                          $any_course_active = true;
                    }
                }
                else {
                    $str_obj = new stdClass();
                    $str_obj->course = '('.$course_id.' -- '.$period.')';
                    $str_obj->user = $saml_user_identify;
                    $err['course_enrollment'][] = get_string('auth_saml_course_not_found' , 'auth_saml', $str_obj);
                }
            }
        }
    }

    unset($saml_courses);
    unset($saml_user_identify);