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a899e1db41
Co-authored-by: Mike Bridge <michael.bridge@ext.preset.io> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
65 lines
2.7 KiB
Python
65 lines
2.7 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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import logging
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from functools import partial
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from typing import Any
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from superset import security_manager
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from superset.commands.base import BaseCommand
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from superset.commands.dashboard.exceptions import (
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DashboardCopyError,
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DashboardForbiddenError,
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DashboardInvalidError,
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)
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from superset.daos.dashboard import DashboardDAO
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from superset.models.dashboard import Dashboard
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from superset.utils.decorators import on_error, transaction
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logger = logging.getLogger(__name__)
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class CopyDashboardCommand(BaseCommand):
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def __init__(self, original_dash: Dashboard, data: dict[str, Any]) -> None:
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self._original_dash = original_dash
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self._properties = data.copy()
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@transaction(on_error=partial(on_error, reraise=DashboardCopyError))
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def run(self) -> Dashboard:
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self.validate()
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# Declare the high-level avenue before the copy touches the
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# session. The change-record listener stamps
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# ``version_transaction.action_kind = 'clone'`` so the new
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# dashboard's baseline records read as "Cloned from <source>"
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# in the timeline instead of "Dashboard created".
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# Method-scoped imports — defer the versioning bootstrap path
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# (``Model.metadata`` and Continuum-adjacent setup) out of this
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# command's module-load graph; see ``changes.py`` module
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# docstring for the broader init-order rationale.
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from superset import db
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from superset.versioning.changes import ACTION_KIND_CLONE, ACTION_KIND_KEY
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db.session.info[ACTION_KIND_KEY] = ACTION_KIND_CLONE
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return DashboardDAO.copy_dashboard(self._original_dash, self._properties)
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def validate(self) -> None:
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if not self._properties.get("dashboard_title") or not self._properties.get(
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"json_metadata"
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):
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raise DashboardInvalidError()
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if not security_manager.is_editor(self._original_dash):
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raise DashboardForbiddenError()
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