Update image in filesystem when user changes image

users/views.py

@@ -59,6 +59,7 @@ from machines.models import Machine
 
 from preferences.models import OptionalUser, GeneralOption, AssoOption
 from importlib import import_module
+from re2o.settings import BASE_DIR
 from re2o.settings_local import OPTIONNAL_APPS_RE2O
 from re2o.views import form
 from re2o.utils import all_has_access, permission_tree
@@ -112,6 +113,7 @@ from .forms import (
     InitialRegisterForm,
 )
 
+import os
 
 @can_create(Adherent)
 def new_user(request):
@@ -223,6 +225,12 @@ def edit_info(request, user, userid):
         )
     if user_form.is_valid():
         if user_form.changed_data:
+            user = user_form.save(commit=False)
+            former_user = Adherent.objects.get(pseudo=user.pseudo)
+            if former_user.profile_image:
+                if (user.profile_image and user.profile_image.url != former_user.profile_image.url) or (not user.profile_image):
+                        former_image = BASE_DIR+former_user.profile_image.url
+                        os.remove(former_image)
             user = user_form.save()
             messages.success(request, _("The user was edited."))