Log out

app/views.py

@@ -315,5 +315,13 @@ def student_data(request, *args, **kwargs):
         s = decrypt_cookies(s, key)
         data = get_student_data(register_id, register_r, oun, s)
         return JsonResponse(data)
+    else:
+        return redirect('../')
+
+def log_out(request, *args, **kwargs):
+    if request.session.has_key('is_logged'):
+        del request.session[request.session.session_key]
+        del request.session['is_logged']
+        return JsonResponse({'logOut': True})
     else:
         return redirect('../')

frontend/static/frontend/css/start.css

@@ -75,4 +75,5 @@ body {
     float: right;
     margin-right: 10px;
     color: blue;
+    cursor: pointer;
 }

frontend/static/frontend/js/log-out.js

@@ -0,0 +1,20 @@
+const log_out_ = document.querySelector('#log_out_');
+
+myStorage = window.sessionStorage;
+
+const logOut = () => {
+    fetch(url = '../api/log_out', {
+        method: 'GET',
+        mode: 'cors',
+        headers: {
+            'Content-Type': 'application/json',
+            'X-CSRFToken': csrfcookie_
+        }
+    }).then(response => response.json()).then(data => {
+        sessionStorage.clear();
+        console.log(data)
+        window.location.href = '../'
+    })
+}
+
+log_out_.addEventListener('click', logOut)

frontend/templates/frontend/content.html

@@ -24,7 +24,7 @@
 
        <div class="gradeModals"></div> <!-- please don't touch it for scraping, you have an api :D -->
 
-     <nav>Wulkanowy web early access insider preview pre-alpha pre-beta alpha beta release canditate v. 0.0.1<a class='log-out' href='../'>Wyloguj</a></nav>
+     <nav>Wulkanowy web early access insider preview pre-alpha pre-beta alpha beta release canditate v. 0.0.1<div id='log_out_' class='log-out'>Wyloguj</div></nav>
 
      <ul id="slide-out" class="sidenav">
        <li><div class="user-view">
@@ -93,5 +93,6 @@
     <script src="{% static 'frontend/js/mobile_access.js' %}" type="text/javascript" defer></script>
     <script src="{% static 'frontend/js/school_data.js' %}" type="text/javascript" defer></script>
     <script src="{% static 'frontend/js/student_data.js' %}" type="text/javascript" defer></script>
+    <script src="{% static 'frontend/js/log-out.js' %}" type="text/javascript" defer></script>
   </body>
 </html>

wulkanowy/urls.py

@@ -17,7 +17,7 @@ from django.urls import path
 from django.contrib.staticfiles.urls import staticfiles_urlpatterns
 
 from frontend.views import default_view, content_view, account_manager_view
-from app.views import login, grades, timetable, exams, homeworks, attendance, notes, registered_devices, register_device_, received_messages, sent_messages, deleted_messages, school_data, dashboard, recipients, send, message_content, student_data
+from app.views import login, grades, timetable, exams, homeworks, attendance, notes, registered_devices, register_device_, received_messages, sent_messages, deleted_messages, school_data, dashboard, recipients, send, message_content, student_data, log_out
 
 urlpatterns = [
     #views
@@ -35,6 +35,7 @@ urlpatterns = [
     path('api/school_data', school_data, name='school_data'),
     path('api/dashboard', dashboard, name='dashboard'),
     path('api/student_data', student_data, name='student_data'),
+    path('api/log_out', log_out, name='log_out'),
     #MOBILE ACCESS
     path('api/mobile/registered', registered_devices, name='registered_devices'),
     path('api/mobile/register', register_device_, name='register_device'),