cockpit: only fetch a student if the user is a teacher

Fetching a student needs access to the participants of the course,
which only teachers have.

1 files changed, 6 insertions, 2 deletions

diff --git a/cockpit/js/cockpit.js b/cockpit/js/cockpit.js
index c6524d6..2babcea 100644
--- a/cockpit/js/cockpit.js
+++ b/cockpit/js/cockpit.js
@@ -9,7 +9,7 @@ import {
 	submitGraduationChange
 } from "./graduation-ENV.js";
 
-import { fetchStudent, fetchStudents } from "./student-ENV.js";
+import { Student, fetchStudent, fetchStudents } from "./student-ENV.js";
 import { isTeacher as getIsTeacher } from "../../utils-ENV.js";
 import { initSelection } from "./selection.js";
 
@@ -26,7 +26,11 @@ function initCurrentName() {
 }
 
 async function loadNewStudent(id, name, group) {
-	student = await fetchStudent(id, name, group);
+	if (isTeacher) {
+		student = await fetchStudent(id, name, group);
+	} else {
+		student = new Student(id, name, group);
+	}
 	await loadStudent(student);
 }