2016-09-03 11:05:50 +00:00
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# -*- coding: utf-8 -*-
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#
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2023-04-07 13:25:26 +00:00
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2022-02-17 12:13:31 +00:00
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from functools import partial
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2022-12-07 10:58:57 +00:00
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2016-09-13 13:45:10 +00:00
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from django.utils.translation import ugettext_lazy as _
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2016-09-03 11:05:50 +00:00
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from rest_framework import serializers
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2023-01-16 11:02:09 +00:00
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from common.serializers import CommonBulkSerializerMixin
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2023-04-10 06:19:28 +00:00
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from common.serializers.fields import (
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EncryptedField, ObjectRelatedField, LabeledChoiceField, PhoneField
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)
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2022-07-12 06:09:08 +00:00
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from common.utils import pretty_string, get_logger
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2022-12-07 10:58:57 +00:00
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from common.validators import PhoneValidator
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2022-03-08 03:40:46 +00:00
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from rbac.builtin import BuiltinRole
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2022-03-17 06:08:16 +00:00
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from rbac.models import OrgRoleBinding, SystemRoleBinding, Role
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2022-12-07 10:58:57 +00:00
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from rbac.permissions import RBACPermission
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2022-02-17 12:13:31 +00:00
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from ..const import PasswordStrategy
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2022-12-07 10:58:57 +00:00
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from ..models import User
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2019-07-04 08:44:46 +00:00
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__all__ = [
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"UserSerializer",
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"MiniUserSerializer",
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"InviteSerializer",
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"ServiceAccountSerializer",
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2019-07-04 08:44:46 +00:00
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]
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2022-07-12 06:09:08 +00:00
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logger = get_logger(__file__)
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2019-07-04 08:44:46 +00:00
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2023-02-01 03:26:57 +00:00
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def default_system_roles():
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return [BuiltinRole.system_user.get_role()]
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def default_org_roles():
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return [BuiltinRole.org_user.get_role()]
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2022-02-17 12:13:31 +00:00
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class RolesSerializerMixin(serializers.Serializer):
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2022-12-26 07:01:51 +00:00
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system_roles = ObjectRelatedField(
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queryset=Role.system_roles, attrs=('id', 'display_name'),
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label=_("System roles"), many=True, default=default_system_roles
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2022-12-26 07:01:51 +00:00
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)
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org_roles = ObjectRelatedField(
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queryset=Role.org_roles, attrs=('id', 'display_name', 'name'),
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label=_("Org roles"), many=True, required=False,
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default=default_org_roles
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2022-12-26 07:01:51 +00:00
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)
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2022-02-17 12:13:31 +00:00
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def pop_roles_if_need(self, fields):
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request = self.context.get("request")
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view = self.context.get("view")
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2022-11-11 07:04:31 +00:00
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if not all([request, view, hasattr(view, "action")]):
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2022-02-17 12:13:31 +00:00
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return fields
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if request.user.is_anonymous:
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return fields
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2022-11-11 07:04:31 +00:00
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action = view.action or "list"
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if action in ("partial_bulk_update", "bulk_update", "partial_update", "update"):
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action = "create"
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model_cls_field_mapper = {
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SystemRoleBinding: ["system_roles"],
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OrgRoleBinding: ["org_roles"],
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2022-02-17 12:13:31 +00:00
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}
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for model_cls, fields_names in model_cls_field_mapper.items():
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perms = RBACPermission.parse_action_model_perms(action, model_cls)
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if request.user.has_perms(perms):
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continue
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# 没有权限就去掉
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for field_name in fields_names:
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fields.pop(field_name, None)
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return fields
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def get_fields(self):
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fields = super().get_fields()
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self.pop_roles_if_need(fields)
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return fields
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2022-12-07 10:58:57 +00:00
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class UserSerializer(RolesSerializerMixin, CommonBulkSerializerMixin, serializers.ModelSerializer):
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password_strategy = LabeledChoiceField(
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choices=PasswordStrategy.choices,
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default=PasswordStrategy.email,
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allow_null=True,
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required=False,
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label=_("Password strategy"),
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)
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mfa_enabled = serializers.BooleanField(read_only=True, label=_("MFA enabled"))
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mfa_force_enabled = serializers.BooleanField(
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read_only=True, label=_("MFA force enabled")
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2020-04-09 02:33:20 +00:00
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)
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2022-11-11 07:04:31 +00:00
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login_blocked = serializers.BooleanField(read_only=True, label=_("Login blocked"))
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is_expired = serializers.BooleanField(read_only=True, label=_("Is expired"))
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2023-02-22 12:30:43 +00:00
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is_valid = serializers.BooleanField(read_only=True, label=_("Is valid"))
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is_otp_secret_key_bound = serializers.BooleanField(read_only=True, label=_("Is OTP bound"))
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2022-12-26 11:16:11 +00:00
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can_public_key_auth = serializers.BooleanField(
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source="can_use_ssh_key_login", label=_("Can public key authentication"),
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read_only=True
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2021-03-02 11:18:25 +00:00
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)
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2022-05-16 09:28:02 +00:00
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password = EncryptedField(
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label=_("Password"), required=False, allow_blank=True,
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allow_null=True, max_length=1024,
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)
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2023-04-10 06:19:28 +00:00
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phone = PhoneField(
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validators=[PhoneValidator()], required=False, allow_blank=True, allow_null=True, label=_("Phone")
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2023-04-10 06:19:28 +00:00
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)
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2022-03-08 03:40:46 +00:00
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custom_m2m_fields = {
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"system_roles": [BuiltinRole.system_user],
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"org_roles": [BuiltinRole.org_user],
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2022-03-08 03:40:46 +00:00
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}
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2020-05-09 06:51:19 +00:00
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2016-09-06 08:40:44 +00:00
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class Meta:
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model = User
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2020-04-23 03:14:02 +00:00
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# mini 是指能识别对象的最小单元
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fields_mini = ["id", "name", "username"]
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2021-04-29 11:10:45 +00:00
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# 只能写的字段, 这个虽然无法在框架上生效,但是更多对我们是提醒
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fields_write_only = [
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"password", "public_key",
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]
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2020-04-23 03:14:02 +00:00
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# small 指的是 不需要计算的直接能从一张表中获取到的数据
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2022-12-07 10:58:57 +00:00
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fields_small = fields_mini + fields_write_only + [
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"email", "wechat", "phone", "mfa_level", "source",
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2023-02-03 04:22:27 +00:00
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"wecom_id", "dingtalk_id", "feishu_id",
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"created_by", "updated_by", "comment", # 通用字段
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]
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fields_date = [
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"date_expired", "date_joined",
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"last_login", "date_updated" # 日期字段
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]
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fields_bool = [
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"is_superuser", "is_org_admin",
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"is_service_account", "is_valid",
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"is_expired", "is_active", # 布尔字段
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"is_otp_secret_key_bound", "can_public_key_auth",
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"mfa_enabled", "need_update_password",
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2022-12-07 10:58:57 +00:00
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]
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2021-04-29 11:10:45 +00:00
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# 包含不太常用的字段,可以没有
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2023-02-03 04:22:27 +00:00
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fields_verbose = fields_small + fields_date + fields_bool + [
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2023-02-01 10:45:51 +00:00
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"mfa_force_enabled", "is_first_login",
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"date_password_last_updated", "avatar_url",
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2018-04-18 04:48:07 +00:00
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]
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2021-04-29 11:10:45 +00:00
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# 外键的字段
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fields_fk = []
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2021-04-29 11:10:45 +00:00
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# 多对多字段
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fields_m2m = ["groups", "system_roles", "org_roles", ]
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# 在serializer 上定义的字段
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fields_custom = ["login_blocked", "password_strategy"]
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fields = fields_verbose + fields_fk + fields_m2m + fields_custom
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fields_unexport = ["avatar_url", ]
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2020-04-23 03:14:02 +00:00
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2020-12-08 12:51:02 +00:00
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read_only_fields = [
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2022-12-07 10:58:57 +00:00
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"date_joined", "last_login", "created_by",
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"is_first_login", "wecom_id", "dingtalk_id",
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"feishu_id",
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2020-12-08 12:51:02 +00:00
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]
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2022-11-11 07:04:31 +00:00
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disallow_self_update_fields = ["is_active"]
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2019-05-21 08:24:01 +00:00
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extra_kwargs = {
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"password": {
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"write_only": True,
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"required": False,
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"allow_null": True,
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"allow_blank": True,
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},
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"public_key": {"write_only": True},
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"is_first_login": {"label": _("Is first login"), "read_only": True},
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"is_active": {"label": _("Is active")},
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"is_valid": {"label": _("Is valid")},
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"is_service_account": {"label": _("Is service account")},
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"is_expired": {"label": _("Is expired")},
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"avatar_url": {"label": _("Avatar url")},
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"created_by": {"read_only": True, "allow_blank": True},
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"role": {"default": "User"},
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"is_otp_secret_key_bound": {"label": _("Is OTP bound")},
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2023-03-10 07:52:07 +00:00
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'mfa_level': {'label': _("MFA level")},
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2019-05-21 08:24:01 +00:00
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}
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2016-11-09 11:29:15 +00:00
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2019-07-11 10:54:30 +00:00
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def validate_password(self, password):
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password_strategy = self.initial_data.get("password_strategy")
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2021-08-20 01:52:36 +00:00
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if self.instance is None and password_strategy != PasswordStrategy.custom:
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2021-05-22 09:00:01 +00:00
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# 创建用户,使用邮件设置密码
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2019-07-11 10:54:30 +00:00
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return
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2021-05-22 09:00:01 +00:00
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if self.instance and not password:
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# 更新用户, 未设置密码
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2019-07-11 10:54:30 +00:00
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return
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return password
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2019-06-25 06:32:25 +00:00
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@staticmethod
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2019-09-12 10:56:26 +00:00
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def change_password_to_raw(attrs):
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password = attrs.pop("password", None)
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2019-06-25 06:32:25 +00:00
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if password:
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2022-11-11 07:04:31 +00:00
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attrs["password_raw"] = password
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2019-09-12 10:56:26 +00:00
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return attrs
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2019-06-25 06:32:25 +00:00
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2020-01-20 03:27:34 +00:00
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@staticmethod
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def clean_auth_fields(attrs):
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for field in ("password", "public_key"):
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2020-01-20 03:27:34 +00:00
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value = attrs.get(field)
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if not value:
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attrs.pop(field, None)
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return attrs
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2022-03-30 11:30:27 +00:00
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def check_disallow_self_update_fields(self, attrs):
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2022-11-11 07:04:31 +00:00
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request = self.context.get("request")
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2022-03-30 11:30:27 +00:00
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if not request or not request.user.is_authenticated:
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return attrs
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if not self.instance:
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return attrs
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if request.user.id != self.instance.id:
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return attrs
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2022-11-11 07:04:31 +00:00
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disallow_fields = set(list(attrs.keys())) & set(
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self.Meta.disallow_self_update_fields
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)
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2022-03-30 11:30:27 +00:00
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if not disallow_fields:
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return attrs
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# 用户自己不能更新自己的一些字段
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2022-11-11 07:04:31 +00:00
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logger.debug("Disallow update self fields: %s", disallow_fields)
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2022-07-12 06:09:08 +00:00
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for field in disallow_fields:
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attrs.pop(field, None)
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return attrs
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2022-03-30 11:30:27 +00:00
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2019-09-12 10:56:26 +00:00
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def validate(self, attrs):
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2022-03-30 11:30:27 +00:00
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attrs = self.check_disallow_self_update_fields(attrs)
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2019-09-12 10:56:26 +00:00
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attrs = self.change_password_to_raw(attrs)
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2020-01-20 03:27:34 +00:00
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attrs = self.clean_auth_fields(attrs)
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2022-11-11 07:04:31 +00:00
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attrs.pop("password_strategy", None)
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2019-09-12 10:56:26 +00:00
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return attrs
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2022-02-17 12:13:31 +00:00
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2022-03-08 03:40:46 +00:00
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def save_and_set_custom_m2m_fields(self, validated_data, save_handler, created):
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m2m_values = {}
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for f, default_roles in self.custom_m2m_fields.items():
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roles = validated_data.pop(f, None)
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if created and not roles:
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roles = [
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2022-11-11 07:04:31 +00:00
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Role.objects.filter(id=role.id).first() for role in default_roles
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2022-03-08 03:40:46 +00:00
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]
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m2m_values[f] = roles
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2022-02-17 12:13:31 +00:00
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instance = save_handler(validated_data)
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for field_name, value in m2m_values.items():
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if value is None:
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continue
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field = getattr(instance, field_name)
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field.set(value)
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return instance
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2019-06-25 06:32:25 +00:00
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2021-09-13 11:40:25 +00:00
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def update(self, instance, validated_data):
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2022-02-17 12:13:31 +00:00
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save_handler = partial(super().update, instance)
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2022-11-11 07:04:31 +00:00
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instance = self.save_and_set_custom_m2m_fields(
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validated_data, save_handler, created=False
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)
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2022-02-17 12:13:31 +00:00
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return instance
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def create(self, validated_data):
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save_handler = super().create
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2022-11-11 07:04:31 +00:00
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instance = self.save_and_set_custom_m2m_fields(
|
|
|
|
validated_data, save_handler, created=True
|
|
|
|
)
|
2022-02-17 12:13:31 +00:00
|
|
|
return instance
|
|
|
|
|
|
|
|
|
|
|
|
class UserRetrieveSerializer(UserSerializer):
|
|
|
|
login_confirm_settings = serializers.PrimaryKeyRelatedField(
|
2022-11-11 07:04:31 +00:00
|
|
|
read_only=True, source="login_confirm_setting.reviewers", many=True
|
2022-02-17 12:13:31 +00:00
|
|
|
)
|
2021-09-13 11:40:25 +00:00
|
|
|
|
2022-02-17 12:13:31 +00:00
|
|
|
class Meta(UserSerializer.Meta):
|
2022-11-11 07:04:31 +00:00
|
|
|
fields = UserSerializer.Meta.fields + ["login_confirm_settings"]
|
2021-09-13 11:40:25 +00:00
|
|
|
|
2019-11-19 07:23:19 +00:00
|
|
|
|
2021-01-20 10:33:38 +00:00
|
|
|
class MiniUserSerializer(serializers.ModelSerializer):
|
2018-01-23 02:36:20 +00:00
|
|
|
class Meta:
|
|
|
|
model = User
|
2021-08-27 08:38:23 +00:00
|
|
|
fields = UserSerializer.Meta.fields_mini
|
2020-05-13 03:05:58 +00:00
|
|
|
|
|
|
|
|
2022-02-17 12:13:31 +00:00
|
|
|
class InviteSerializer(RolesSerializerMixin, serializers.Serializer):
|
|
|
|
users = serializers.PrimaryKeyRelatedField(
|
2022-11-11 07:04:31 +00:00
|
|
|
queryset=User.get_nature_users(),
|
|
|
|
many=True,
|
|
|
|
label=_("Select users"),
|
|
|
|
help_text=_("For security, only list several users"),
|
2020-06-03 10:20:33 +00:00
|
|
|
)
|
2022-02-17 12:13:31 +00:00
|
|
|
system_roles = None
|
2020-06-04 09:24:31 +00:00
|
|
|
|
2020-05-28 08:10:28 +00:00
|
|
|
|
2021-01-20 10:33:38 +00:00
|
|
|
class ServiceAccountSerializer(serializers.ModelSerializer):
|
2020-05-28 08:10:28 +00:00
|
|
|
class Meta:
|
|
|
|
model = User
|
2022-11-11 07:04:31 +00:00
|
|
|
fields = ["id", "name", "access_key", "comment"]
|
|
|
|
read_only_fields = ["access_key"]
|
2020-05-28 08:10:28 +00:00
|
|
|
|
2021-01-20 10:33:38 +00:00
|
|
|
def __init__(self, *args, **kwargs):
|
|
|
|
super().__init__(*args, **kwargs)
|
|
|
|
from authentication.serializers import AccessKeySerializer
|
2022-11-11 07:04:31 +00:00
|
|
|
self.fields["access_key"] = AccessKeySerializer(read_only=True)
|
2020-05-28 08:10:28 +00:00
|
|
|
|
2021-01-20 10:33:38 +00:00
|
|
|
def get_username(self):
|
2022-11-11 07:04:31 +00:00
|
|
|
return self.initial_data.get("name")
|
2020-05-28 08:10:28 +00:00
|
|
|
|
2021-01-20 10:33:38 +00:00
|
|
|
def get_email(self):
|
2022-11-11 07:04:31 +00:00
|
|
|
name = self.initial_data.get("name")
|
2022-03-30 11:07:49 +00:00
|
|
|
name_max_length = 128 - len(User.service_account_email_suffix)
|
2022-11-11 07:04:31 +00:00
|
|
|
name = pretty_string(name, max_length=name_max_length, ellipsis_str="-")
|
|
|
|
return "{}{}".format(name, User.service_account_email_suffix)
|
2020-05-28 09:47:18 +00:00
|
|
|
|
2021-01-20 10:33:38 +00:00
|
|
|
def validate_name(self, name):
|
|
|
|
email = self.get_email()
|
|
|
|
username = self.get_username()
|
|
|
|
if self.instance:
|
|
|
|
users = User.objects.exclude(id=self.instance.id)
|
|
|
|
else:
|
|
|
|
users = User.objects.all()
|
2022-02-17 12:13:31 +00:00
|
|
|
if users.filter(email=email) or users.filter(username=username):
|
2022-11-11 07:04:31 +00:00
|
|
|
raise serializers.ValidationError(_("name not unique"), code="unique")
|
2021-01-20 10:33:38 +00:00
|
|
|
return name
|
|
|
|
|
|
|
|
def create(self, validated_data):
|
2022-11-11 07:04:31 +00:00
|
|
|
name = validated_data["name"]
|
2022-03-30 11:07:49 +00:00
|
|
|
email = self.get_email()
|
2022-11-11 07:04:31 +00:00
|
|
|
comment = validated_data.get("comment", "")
|
2022-03-30 11:07:49 +00:00
|
|
|
user, ak = User.create_service_account(name, email, comment)
|
2022-02-18 06:28:28 +00:00
|
|
|
return user
|