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Code Issues Releases Wiki Activity

Custom error pages

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This commit is contained in:
Yohann D'ANELLO
2020-04-25 19:29:18 +02:00
parent f35246c9e2
commit 957344922b
13 changed files with 228 additions and 13 deletions
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15
apps/permission/signals.py
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@ -2,6 +2,7 @@
# SPDX-License-Identifier: GPL-3.0-or-later
from django.core.exceptions import PermissionDenied
from django.utils.translation import gettext_lazy as _
from note_kfet.middlewares import get_current_authenticated_user
from permission.backends import PermissionBackend
@ -57,13 +58,19 @@ def pre_save_object(sender, instance, **kwargs):
if old_value == new_value:
continue
if not PermissionBackend.check_perm(user, app_label + ".change_" + model_name + "_" + field_name, instance):
raise PermissionDenied
raise PermissionDenied(
_("You don't have the permission to change the field {field} on this instance of model"
" {app_label}.{model_name}.")
.format(field=field_name, app_label=app_label, model_name=model_name, )
)
else:
# We check if the user has right to add the object
has_perm = PermissionBackend.check_perm(user, app_label + ".add_" + model_name, instance)
if not has_perm:
raise PermissionDenied
raise PermissionDenied(
_("You don't have the permission to add this instance of model {app_label}.{model_name}.")
.format(app_label=app_label, model_name=model_name, ))
def pre_delete_object(instance, **kwargs):
@ -88,4 +95,6 @@ def pre_delete_object(instance, **kwargs):
# We check if the user has rights to delete the object
if not PermissionBackend.check_perm(user, app_label + ".delete_" + model_name, instance):
raise PermissionDenied
raise PermissionDenied(
_("You don't have the permission to delete this instance of model {app_label}.{model_name}.")
.format(app_label=app_label, model_name=model_name))