Files
pretix_original/src/pretix/helpers/json.py
2021-09-15 16:28:57 +02:00

47 lines
1.9 KiB
Python

#
# This file is part of pretix (Community Edition).
#
# Copyright (C) 2014-2020 Raphael Michel and contributors
# Copyright (C) 2020-2021 rami.io GmbH and contributors
#
# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
# Public License as published by the Free Software Foundation in version 3 of the License.
#
# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
# this file, see <https://pretix.eu/about/en/license>.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License along with this program. If not, see
# <https://www.gnu.org/licenses/>.
#
from django.core.files import File
from i18nfield.utils import I18nJSONEncoder
from phonenumber_field.phonenumber import PhoneNumber
from pretix.base.reldate import RelativeDateWrapper
class CustomJSONEncoder(I18nJSONEncoder):
def default(self, obj):
from pretix.base.settings import LazyI18nStringList
if isinstance(obj, RelativeDateWrapper):
return obj.to_string()
elif isinstance(obj, File):
return obj.name
elif isinstance(obj, LazyI18nStringList):
return [s.data for s in obj.data]
if isinstance(obj, PhoneNumber):
return str(obj)
else:
return super().default(obj)
def safe_string(original):
return original.replace("<", "\\u003C").replace(">", "\\u003E")