server/routes.py

@@ -96,46 +96,34 @@ def devices():
 
 
 @app.route("/calendar", methods=['GET', 'POST', 'DELETE'])
+@login_required
 def calendar():
-    if not current_user.is_authenticated:
-        return flask.render_template('login.html')
-
     calendars = backend.calendarsFromDb(current_user)
 
     form = CalendarForm()
     if request.method == 'POST':
 
-        if request.form.get("submit") == "Remove":
+        if form.validate_on_submit():
-            calendar = db.session.query(Calendar).filter(Calendar.calendar_id==request.form.get("calendar")).first()
+            # try to add the submitted ical as a calendar
-            db.session.delete(calendar)
+            print(form.iCalURL.data, flush=True)
-            db.session.commit()
+           
-            return flask.redirect(url_for('calendar'))
             
-        elif form.validate_on_submit():
             ical.icalToCalendarDb(form.iCalURL.data, form.calName.data, current_user)
-            return flask.redirect(url_for('calendar'))
-
 
         # otherwise it is a javascript POST
         else:
-            try:
+            calId = request.json.get('calendar_id')
-                calId = request.json.get('calendar_id')
+            color = request.json.get('color', None)
-                color = request.json.get('color', None)
+            toggle = request.json.get('toggle', None)
-                toggle = request.json.get('toggle', None)
-            except:
-                return flask.render_template('calendar.html', calendars=calendars, form=form)
             
             if color != None:
                 current_user.updateCalendar(calId, color=color)
             if toggle != None:
                 current_user.updateCalendar(calId, toggle=toggle)
             # toggle specific calendar of user
-            try:
+            calId = request.json.get('calendar_id')
-                calId = request.json.get('calendar_id')
+            color = request.json.get('color', None)
-                color = request.json.get('color', None)
+            toggle = request.json.get('toggle', None)
-                toggle = request.json.get('toggle', None)
-            except:
-                return flask.render_template('calendar.html', calendars=calendars, form=form)
             
             if color != None:
                 current_user.updateCalendar(calId, color=color)
@@ -143,6 +131,14 @@ def calendar():
                 current_user.updateCalendar(calId, toggle=toggle)
             # toggle specific calendar of user
 
+            return 'OK'
+
+    elif request.method == 'DELETE':
+        # do nothing
+        return 'NONE'
+    else:
+        # POST Error 405
+        print("405")
 
     return flask.render_template('calendar.html', calendars=calendars, form=form)
 

server/template/calendar.html

@@ -9,13 +9,6 @@
 
     {% for item in calendars %}
     <div class="container">
-        <!--action button-->
-        <div style="width: 4rem; margin: 1rem;">
-            <form action="" method="post">
-                <input type="hidden" name="calendar" value={{ item.calendarId }}>
-                <input type="submit" name="submit" value="Remove">
-            </form> 
-        </div>
         <!--Name-->
         <div style="width: 15rem; margin: 1rem;">{{ item.name }}</div>