64 lines
2.0 KiB
Python
64 lines
2.0 KiB
Python
from sqlalchemy import event
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from flask import g
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from atst.models.audit_event import AuditEvent
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from atst.utils import camel_to_snake, getattr_path
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ACTION_CREATE = "create"
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ACTION_UPDATE = "update"
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ACTION_DELETE = "delete"
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class AuditableMixin(object):
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@staticmethod
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def create_audit_event(connection, resource, action):
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user_id = getattr_path(g, "current_user.id")
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workspace_id = resource.auditable_workspace_id()
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request_id = resource.auditable_request_id()
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resource_type = resource.auditable_resource_type()
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display_name = resource.auditable_displayname()
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audit_event = AuditEvent(
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user_id=user_id,
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workspace_id=workspace_id,
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request_id=request_id,
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resource_type=resource_type,
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resource_id=resource.id,
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display_name=display_name,
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action=action,
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)
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audit_event.save(connection)
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@classmethod
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def __declare_last__(cls):
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event.listen(cls, "after_insert", cls.audit_insert)
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event.listen(cls, "after_delete", cls.audit_delete)
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event.listen(cls, "after_update", cls.audit_update)
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@staticmethod
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def audit_insert(mapper, connection, target):
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"""Listen for the `after_insert` event and create an AuditLog entry"""
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target.create_audit_event(connection, target, ACTION_CREATE)
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@staticmethod
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def audit_delete(mapper, connection, target):
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"""Listen for the `after_delete` event and create an AuditLog entry"""
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target.create_audit_event(connection, target, ACTION_DELETE)
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@staticmethod
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def audit_update(mapper, connection, target):
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target.create_audit_event(connection, target, ACTION_UPDATE)
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def auditable_resource_type(self):
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return camel_to_snake(type(self).__name__)
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def auditable_workspace_id(self):
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return getattr_path(self, "workspace_id")
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def auditable_request_id(self):
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return getattr_path(self, "request_id")
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def auditable_displayname(self):
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return getattr_path(self, "displayname")
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