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971 lines
32 KiB
Python
971 lines
32 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 json
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import logging
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from datetime import datetime
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from io import BytesIO
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from typing import Any, cast, Optional
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from zipfile import is_zipfile, ZipFile
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from flask import redirect, request, Response, send_file, url_for
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from flask_appbuilder.api import expose, protect, rison, safe
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from flask_appbuilder.hooks import before_request
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from flask_appbuilder.models.sqla.interface import SQLAInterface
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from flask_babel import ngettext
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from marshmallow import ValidationError
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from werkzeug.wrappers import Response as WerkzeugResponse
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from werkzeug.wsgi import FileWrapper
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from superset import app, is_feature_enabled, thumbnail_cache
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from superset.charts.commands.bulk_delete import BulkDeleteChartCommand
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from superset.charts.commands.create import CreateChartCommand
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from superset.charts.commands.delete import DeleteChartCommand
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from superset.charts.commands.exceptions import (
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ChartBulkDeleteFailedError,
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ChartCreateFailedError,
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ChartDeleteFailedError,
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ChartForbiddenError,
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ChartInvalidError,
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ChartNotFoundError,
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ChartUpdateFailedError,
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)
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from superset.charts.commands.export import ExportChartsCommand
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from superset.charts.commands.importers.dispatcher import ImportChartsCommand
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from superset.charts.commands.update import UpdateChartCommand
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from superset.charts.dao import ChartDAO
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from superset.charts.filters import (
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ChartAllTextFilter,
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ChartCertifiedFilter,
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ChartCreatedByMeFilter,
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ChartFavoriteFilter,
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ChartFilter,
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ChartHasCreatedByFilter,
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ChartTagFilter,
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)
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from superset.charts.schemas import (
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CHART_SCHEMAS,
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ChartPostSchema,
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ChartPutSchema,
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get_delete_ids_schema,
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get_export_ids_schema,
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get_fav_star_ids_schema,
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openapi_spec_methods_override,
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screenshot_query_schema,
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thumbnail_query_schema,
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)
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from superset.commands.importers.exceptions import (
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IncorrectFormatError,
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NoValidFilesFoundError,
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)
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from superset.commands.importers.v1.utils import get_contents_from_bundle
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from superset.constants import MODEL_API_RW_METHOD_PERMISSION_MAP, RouteMethod
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from superset.extensions import event_logger
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from superset.models.slice import Slice
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from superset.tasks.thumbnails import cache_chart_thumbnail
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from superset.tasks.utils import get_current_user
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from superset.utils.screenshots import ChartScreenshot
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from superset.utils.urls import get_url_path
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from superset.views.base_api import (
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BaseSupersetModelRestApi,
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RelatedFieldFilter,
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requires_form_data,
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requires_json,
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statsd_metrics,
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)
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from superset.views.filters import BaseFilterRelatedUsers, FilterRelatedOwners
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logger = logging.getLogger(__name__)
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config = app.config
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class ChartRestApi(BaseSupersetModelRestApi):
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datamodel = SQLAInterface(Slice)
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resource_name = "chart"
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allow_browser_login = True
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@before_request(only=["thumbnail", "screenshot", "cache_screenshot"])
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def ensure_thumbnails_enabled(self) -> Optional[Response]:
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if not is_feature_enabled("THUMBNAILS"):
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return self.response_404()
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return None
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include_route_methods = RouteMethod.REST_MODEL_VIEW_CRUD_SET | {
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RouteMethod.EXPORT,
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RouteMethod.IMPORT,
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RouteMethod.RELATED,
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"bulk_delete", # not using RouteMethod since locally defined
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"viz_types",
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"favorite_status",
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"thumbnail",
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"screenshot",
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"cache_screenshot",
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}
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class_permission_name = "Chart"
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method_permission_name = MODEL_API_RW_METHOD_PERMISSION_MAP
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show_columns = [
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"cache_timeout",
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"certified_by",
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"certification_details",
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"changed_on_delta_humanized",
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"dashboards.dashboard_title",
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"dashboards.id",
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"dashboards.json_metadata",
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"description",
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"id",
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"owners.first_name",
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"owners.id",
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"owners.last_name",
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"owners.username",
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"dashboards.id",
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"dashboards.dashboard_title",
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"params",
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"slice_name",
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"thumbnail_url",
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"url",
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"viz_type",
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"query_context",
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"is_managed_externally",
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]
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if is_feature_enabled("TAGGING_SYSTEM"):
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show_columns += ["tags.id", "tags.name", "tags.type"]
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show_select_columns = show_columns + ["table.id"]
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list_columns = [
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"is_managed_externally",
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"certified_by",
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"certification_details",
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"cache_timeout",
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"changed_by.first_name",
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"changed_by.last_name",
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"changed_by_name",
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"changed_by_url",
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"changed_on_delta_humanized",
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"changed_on_utc",
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"created_by.first_name",
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"created_by.id",
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"created_by.last_name",
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"created_on_delta_humanized",
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"datasource_id",
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"datasource_name_text",
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"datasource_type",
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"datasource_url",
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"description",
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"description_markeddown",
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"edit_url",
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"id",
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"last_saved_at",
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"last_saved_by.id",
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"last_saved_by.first_name",
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"last_saved_by.last_name",
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"owners.first_name",
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"owners.id",
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"owners.last_name",
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"owners.username",
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"dashboards.id",
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"dashboards.dashboard_title",
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"params",
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"slice_name",
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"table.default_endpoint",
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"table.table_name",
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"thumbnail_url",
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"url",
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"viz_type",
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]
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if is_feature_enabled("TAGGING_SYSTEM"):
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list_columns += ["tags.id", "tags.name", "tags.type"]
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list_select_columns = list_columns + ["changed_by_fk", "changed_on"]
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order_columns = [
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"changed_by.first_name",
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"changed_on_delta_humanized",
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"datasource_id",
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"datasource_name",
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"last_saved_at",
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"last_saved_by.id",
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"last_saved_by.first_name",
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"last_saved_by.last_name",
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"slice_name",
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"viz_type",
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]
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search_columns = [
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"created_by",
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"changed_by",
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"last_saved_at",
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"last_saved_by",
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"datasource_id",
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"datasource_name",
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"datasource_type",
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"description",
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"id",
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"owners",
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"dashboards",
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"slice_name",
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"viz_type",
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]
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if is_feature_enabled("TAGGING_SYSTEM"):
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search_columns += ["tags"]
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base_order = ("changed_on", "desc")
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base_filters = [["id", ChartFilter, lambda: []]]
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search_filters = {
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"id": [ChartFavoriteFilter, ChartCertifiedFilter],
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"slice_name": [ChartAllTextFilter],
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"created_by": [ChartHasCreatedByFilter, ChartCreatedByMeFilter],
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}
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if is_feature_enabled("TAGGING_SYSTEM"):
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search_filters["tags"] = [ChartTagFilter]
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# Will just affect _info endpoint
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edit_columns = ["slice_name"]
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add_columns = edit_columns
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add_model_schema = ChartPostSchema()
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edit_model_schema = ChartPutSchema()
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openapi_spec_tag = "Charts"
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""" Override the name set for this collection of endpoints """
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openapi_spec_component_schemas = CHART_SCHEMAS
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apispec_parameter_schemas = {
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"screenshot_query_schema": screenshot_query_schema,
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"get_delete_ids_schema": get_delete_ids_schema,
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"get_export_ids_schema": get_export_ids_schema,
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"get_fav_star_ids_schema": get_fav_star_ids_schema,
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}
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""" Add extra schemas to the OpenAPI components schema section """
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openapi_spec_methods = openapi_spec_methods_override
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""" Overrides GET methods OpenApi descriptions """
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order_rel_fields = {
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"slices": ("slice_name", "asc"),
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"owners": ("first_name", "asc"),
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}
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base_related_field_filters = {
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"owners": [["id", BaseFilterRelatedUsers, lambda: []]],
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"created_by": [["id", BaseFilterRelatedUsers, lambda: []]],
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}
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related_field_filters = {
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"owners": RelatedFieldFilter("first_name", FilterRelatedOwners),
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"created_by": RelatedFieldFilter("first_name", FilterRelatedOwners),
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}
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allowed_rel_fields = {"owners", "created_by"}
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@expose("/", methods=["POST"])
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@protect()
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@safe
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@statsd_metrics
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@event_logger.log_this_with_context(
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action=lambda self, *args, **kwargs: f"{self.__class__.__name__}.post",
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log_to_statsd=False,
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)
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@requires_json
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def post(self) -> Response:
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"""Creates a new Chart
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---
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post:
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description: >-
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Create a new Chart.
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requestBody:
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description: Chart schema
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required: true
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/{{self.__class__.__name__}}.post'
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responses:
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201:
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description: Chart added
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content:
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application/json:
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schema:
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type: object
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properties:
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id:
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type: number
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result:
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$ref: '#/components/schemas/{{self.__class__.__name__}}.post'
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400:
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$ref: '#/components/responses/400'
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401:
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$ref: '#/components/responses/401'
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422:
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$ref: '#/components/responses/422'
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500:
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$ref: '#/components/responses/500'
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"""
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try:
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item = self.add_model_schema.load(request.json)
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# This validates custom Schema with custom validations
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except ValidationError as error:
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return self.response_400(message=error.messages)
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try:
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new_model = CreateChartCommand(item).run()
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return self.response(201, id=new_model.id, result=item)
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except ChartInvalidError as ex:
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return self.response_422(message=ex.normalized_messages())
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except ChartCreateFailedError as ex:
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logger.error(
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"Error creating model %s: %s",
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self.__class__.__name__,
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str(ex),
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exc_info=True,
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)
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return self.response_422(message=str(ex))
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@expose("/<pk>", methods=["PUT"])
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@protect()
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@safe
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@statsd_metrics
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@event_logger.log_this_with_context(
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action=lambda self, *args, **kwargs: f"{self.__class__.__name__}.put",
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log_to_statsd=False,
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)
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@requires_json
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def put(self, pk: int) -> Response:
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"""Changes a Chart
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---
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put:
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description: >-
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Changes a Chart.
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parameters:
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- in: path
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schema:
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type: integer
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name: pk
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requestBody:
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description: Chart schema
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required: true
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/{{self.__class__.__name__}}.put'
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responses:
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200:
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description: Chart changed
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content:
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application/json:
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schema:
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type: object
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properties:
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id:
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type: number
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result:
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$ref: '#/components/schemas/{{self.__class__.__name__}}.put'
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400:
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$ref: '#/components/responses/400'
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401:
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$ref: '#/components/responses/401'
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403:
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$ref: '#/components/responses/403'
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404:
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$ref: '#/components/responses/404'
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422:
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$ref: '#/components/responses/422'
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500:
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$ref: '#/components/responses/500'
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"""
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try:
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item = self.edit_model_schema.load(request.json)
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# This validates custom Schema with custom validations
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except ValidationError as error:
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return self.response_400(message=error.messages)
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try:
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changed_model = UpdateChartCommand(pk, item).run()
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response = self.response(200, id=changed_model.id, result=item)
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except ChartNotFoundError:
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response = self.response_404()
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except ChartForbiddenError:
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response = self.response_403()
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except ChartInvalidError as ex:
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response = self.response_422(message=ex.normalized_messages())
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except ChartUpdateFailedError as ex:
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logger.error(
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"Error updating model %s: %s",
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self.__class__.__name__,
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str(ex),
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exc_info=True,
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)
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response = self.response_422(message=str(ex))
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return response
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@expose("/<pk>", methods=["DELETE"])
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@protect()
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@safe
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@statsd_metrics
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@event_logger.log_this_with_context(
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action=lambda self, *args, **kwargs: f"{self.__class__.__name__}.delete",
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log_to_statsd=False,
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)
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def delete(self, pk: int) -> Response:
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"""Deletes a Chart
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---
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delete:
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description: >-
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Deletes a Chart.
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parameters:
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- in: path
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schema:
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type: integer
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name: pk
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responses:
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200:
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description: Chart delete
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content:
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application/json:
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schema:
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type: object
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properties:
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message:
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type: string
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401:
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$ref: '#/components/responses/401'
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403:
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$ref: '#/components/responses/403'
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404:
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$ref: '#/components/responses/404'
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422:
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$ref: '#/components/responses/422'
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500:
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$ref: '#/components/responses/500'
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"""
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try:
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DeleteChartCommand(pk).run()
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return self.response(200, message="OK")
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except ChartNotFoundError:
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return self.response_404()
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except ChartForbiddenError:
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return self.response_403()
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except ChartDeleteFailedError as ex:
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logger.error(
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"Error deleting model %s: %s",
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self.__class__.__name__,
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str(ex),
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exc_info=True,
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)
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return self.response_422(message=str(ex))
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|
|
@expose("/", methods=["DELETE"])
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|
@protect()
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|
@safe
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|
@statsd_metrics
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|
@rison(get_delete_ids_schema)
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|
@event_logger.log_this_with_context(
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action=lambda self, *args, **kwargs: f"{self.__class__.__name__}.bulk_delete",
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log_to_statsd=False,
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)
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def bulk_delete(self, **kwargs: Any) -> Response:
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"""Delete bulk Charts
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|
---
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delete:
|
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description: >-
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Deletes multiple Charts in a bulk operation.
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parameters:
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|
- in: query
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name: q
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|
content:
|
|
application/json:
|
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schema:
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$ref: '#/components/schemas/get_delete_ids_schema'
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|
responses:
|
|
200:
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|
description: Charts bulk delete
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|
content:
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|
application/json:
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schema:
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type: object
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properties:
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message:
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type: string
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|
401:
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$ref: '#/components/responses/401'
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|
403:
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$ref: '#/components/responses/403'
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|
404:
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$ref: '#/components/responses/404'
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422:
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$ref: '#/components/responses/422'
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500:
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$ref: '#/components/responses/500'
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"""
|
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item_ids = kwargs["rison"]
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try:
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BulkDeleteChartCommand(item_ids).run()
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return self.response(
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200,
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message=ngettext(
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"Deleted %(num)d chart", "Deleted %(num)d charts", num=len(item_ids)
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),
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)
|
|
except ChartNotFoundError:
|
|
return self.response_404()
|
|
except ChartForbiddenError:
|
|
return self.response_403()
|
|
except ChartBulkDeleteFailedError as ex:
|
|
return self.response_422(message=str(ex))
|
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|
|
@expose("/<pk>/cache_screenshot/", methods=["GET"])
|
|
@protect()
|
|
@rison(screenshot_query_schema)
|
|
@safe
|
|
@statsd_metrics
|
|
@event_logger.log_this_with_context(
|
|
action=lambda self, *args, **kwargs: f"{self.__class__.__name__}"
|
|
f".cache_screenshot",
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log_to_statsd=False,
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)
|
|
def cache_screenshot(self, pk: int, **kwargs: Any) -> WerkzeugResponse:
|
|
"""
|
|
---
|
|
get:
|
|
description: Compute and cache a screenshot.
|
|
parameters:
|
|
- in: path
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|
schema:
|
|
type: integer
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|
name: pk
|
|
- in: query
|
|
name: q
|
|
content:
|
|
application/json:
|
|
schema:
|
|
$ref: '#/components/schemas/screenshot_query_schema'
|
|
responses:
|
|
202:
|
|
description: Chart async result
|
|
content:
|
|
application/json:
|
|
schema:
|
|
$ref: "#/components/schemas/ChartCacheScreenshotResponseSchema"
|
|
400:
|
|
$ref: '#/components/responses/400'
|
|
401:
|
|
$ref: '#/components/responses/401'
|
|
404:
|
|
$ref: '#/components/responses/404'
|
|
500:
|
|
$ref: '#/components/responses/500'
|
|
"""
|
|
rison_dict = kwargs["rison"]
|
|
window_size = rison_dict.get("window_size") or (800, 600)
|
|
|
|
# Don't shrink the image if thumb_size is not specified
|
|
thumb_size = rison_dict.get("thumb_size") or window_size
|
|
|
|
chart = cast(Slice, self.datamodel.get(pk, self._base_filters))
|
|
if not chart:
|
|
return self.response_404()
|
|
|
|
chart_url = get_url_path("Superset.slice", slice_id=chart.id)
|
|
screenshot_obj = ChartScreenshot(chart_url, chart.digest)
|
|
cache_key = screenshot_obj.cache_key(window_size, thumb_size)
|
|
image_url = get_url_path(
|
|
"ChartRestApi.screenshot", pk=chart.id, digest=cache_key
|
|
)
|
|
|
|
def trigger_celery() -> WerkzeugResponse:
|
|
logger.info("Triggering screenshot ASYNC")
|
|
cache_chart_thumbnail.delay(
|
|
current_user=get_current_user(),
|
|
chart_id=chart.id,
|
|
force=True,
|
|
window_size=window_size,
|
|
thumb_size=thumb_size,
|
|
)
|
|
return self.response(
|
|
202, cache_key=cache_key, chart_url=chart_url, image_url=image_url
|
|
)
|
|
|
|
return trigger_celery()
|
|
|
|
@expose("/<pk>/screenshot/<digest>/", methods=["GET"])
|
|
@protect()
|
|
@safe
|
|
@statsd_metrics
|
|
@event_logger.log_this_with_context(
|
|
action=lambda self, *args, **kwargs: f"{self.__class__.__name__}.screenshot",
|
|
log_to_statsd=False,
|
|
)
|
|
def screenshot(self, pk: int, digest: str) -> WerkzeugResponse:
|
|
"""Get Chart screenshot
|
|
---
|
|
get:
|
|
description: Get a computed screenshot from cache.
|
|
parameters:
|
|
- in: path
|
|
schema:
|
|
type: integer
|
|
name: pk
|
|
- in: path
|
|
schema:
|
|
type: string
|
|
name: digest
|
|
responses:
|
|
200:
|
|
description: Chart thumbnail image
|
|
content:
|
|
image/*:
|
|
schema:
|
|
type: string
|
|
format: binary
|
|
400:
|
|
$ref: '#/components/responses/400'
|
|
401:
|
|
$ref: '#/components/responses/401'
|
|
404:
|
|
$ref: '#/components/responses/404'
|
|
500:
|
|
$ref: '#/components/responses/500'
|
|
"""
|
|
chart = self.datamodel.get(pk, self._base_filters)
|
|
|
|
# Making sure the chart still exists
|
|
if not chart:
|
|
return self.response_404()
|
|
|
|
# fetch the chart screenshot using the current user and cache if set
|
|
img = ChartScreenshot.get_from_cache_key(thumbnail_cache, digest)
|
|
if img:
|
|
return Response(
|
|
FileWrapper(img), mimetype="image/png", direct_passthrough=True
|
|
)
|
|
# TODO: return an empty image
|
|
return self.response_404()
|
|
|
|
@expose("/<pk>/thumbnail/<digest>/", methods=["GET"])
|
|
@protect()
|
|
@rison(thumbnail_query_schema)
|
|
@safe
|
|
@statsd_metrics
|
|
@event_logger.log_this_with_context(
|
|
action=lambda self, *args, **kwargs: f"{self.__class__.__name__}.thumbnail",
|
|
log_to_statsd=False,
|
|
)
|
|
def thumbnail(self, pk: int, digest: str, **kwargs: Any) -> WerkzeugResponse:
|
|
"""Get Chart thumbnail
|
|
---
|
|
get:
|
|
description: Compute or get already computed chart thumbnail from cache.
|
|
parameters:
|
|
- in: path
|
|
schema:
|
|
type: integer
|
|
name: pk
|
|
- in: path
|
|
schema:
|
|
type: string
|
|
name: digest
|
|
responses:
|
|
200:
|
|
description: Chart thumbnail image
|
|
content:
|
|
image/*:
|
|
schema:
|
|
type: string
|
|
format: binary
|
|
302:
|
|
description: Redirects to the current digest
|
|
400:
|
|
$ref: '#/components/responses/400'
|
|
401:
|
|
$ref: '#/components/responses/401'
|
|
404:
|
|
$ref: '#/components/responses/404'
|
|
500:
|
|
$ref: '#/components/responses/500'
|
|
"""
|
|
chart = cast(Slice, self.datamodel.get(pk, self._base_filters))
|
|
if not chart:
|
|
return self.response_404()
|
|
|
|
current_user = get_current_user()
|
|
url = get_url_path("Superset.slice", slice_id=chart.id)
|
|
if kwargs["rison"].get("force", False):
|
|
logger.info(
|
|
"Triggering thumbnail compute (chart id: %s) ASYNC", str(chart.id)
|
|
)
|
|
cache_chart_thumbnail.delay(
|
|
current_user=current_user,
|
|
chart_id=chart.id,
|
|
force=True,
|
|
)
|
|
return self.response(202, message="OK Async")
|
|
# fetch the chart screenshot using the current user and cache if set
|
|
screenshot = ChartScreenshot(url, chart.digest).get_from_cache(
|
|
cache=thumbnail_cache
|
|
)
|
|
# If not screenshot then send request to compute thumb to celery
|
|
if not screenshot:
|
|
self.incr_stats("async", self.thumbnail.__name__)
|
|
logger.info(
|
|
"Triggering thumbnail compute (chart id: %s) ASYNC", str(chart.id)
|
|
)
|
|
cache_chart_thumbnail.delay(
|
|
current_user=current_user,
|
|
chart_id=chart.id,
|
|
force=True,
|
|
)
|
|
return self.response(202, message="OK Async")
|
|
# If digests
|
|
if chart.digest != digest:
|
|
self.incr_stats("redirect", self.thumbnail.__name__)
|
|
return redirect(
|
|
url_for(
|
|
f"{self.__class__.__name__}.thumbnail", pk=pk, digest=chart.digest
|
|
)
|
|
)
|
|
self.incr_stats("from_cache", self.thumbnail.__name__)
|
|
return Response(
|
|
FileWrapper(screenshot), mimetype="image/png", direct_passthrough=True
|
|
)
|
|
|
|
@expose("/export/", methods=["GET"])
|
|
@protect()
|
|
@safe
|
|
@statsd_metrics
|
|
@rison(get_export_ids_schema)
|
|
@event_logger.log_this_with_context(
|
|
action=lambda self, *args, **kwargs: f"{self.__class__.__name__}.export",
|
|
log_to_statsd=False,
|
|
)
|
|
def export(self, **kwargs: Any) -> Response:
|
|
"""Export charts
|
|
---
|
|
get:
|
|
description: >-
|
|
Exports multiple charts and downloads them as YAML files
|
|
parameters:
|
|
- in: query
|
|
name: q
|
|
content:
|
|
application/json:
|
|
schema:
|
|
$ref: '#/components/schemas/get_export_ids_schema'
|
|
responses:
|
|
200:
|
|
description: A zip file with chart(s), dataset(s) and database(s) as YAML
|
|
content:
|
|
application/zip:
|
|
schema:
|
|
type: string
|
|
format: binary
|
|
400:
|
|
$ref: '#/components/responses/400'
|
|
401:
|
|
$ref: '#/components/responses/401'
|
|
404:
|
|
$ref: '#/components/responses/404'
|
|
500:
|
|
$ref: '#/components/responses/500'
|
|
"""
|
|
token = request.args.get("token")
|
|
requested_ids = kwargs["rison"]
|
|
timestamp = datetime.now().strftime("%Y%m%dT%H%M%S")
|
|
root = f"chart_export_{timestamp}"
|
|
filename = f"{root}.zip"
|
|
|
|
buf = BytesIO()
|
|
with ZipFile(buf, "w") as bundle:
|
|
try:
|
|
for file_name, file_content in ExportChartsCommand(requested_ids).run():
|
|
with bundle.open(f"{root}/{file_name}", "w") as fp:
|
|
fp.write(file_content.encode())
|
|
except ChartNotFoundError:
|
|
return self.response_404()
|
|
buf.seek(0)
|
|
|
|
response = send_file(
|
|
buf,
|
|
mimetype="application/zip",
|
|
as_attachment=True,
|
|
attachment_filename=filename,
|
|
)
|
|
if token:
|
|
response.set_cookie(token, "done", max_age=600)
|
|
return response
|
|
|
|
@expose("/favorite_status/", methods=["GET"])
|
|
@protect()
|
|
@safe
|
|
@rison(get_fav_star_ids_schema)
|
|
@statsd_metrics
|
|
@event_logger.log_this_with_context(
|
|
action=lambda self, *args, **kwargs: f"{self.__class__.__name__}"
|
|
f".favorite_status",
|
|
log_to_statsd=False,
|
|
)
|
|
def favorite_status(self, **kwargs: Any) -> Response:
|
|
"""Favorite stars for Charts
|
|
---
|
|
get:
|
|
description: >-
|
|
Check favorited dashboards for current user
|
|
parameters:
|
|
- in: query
|
|
name: q
|
|
content:
|
|
application/json:
|
|
schema:
|
|
$ref: '#/components/schemas/get_fav_star_ids_schema'
|
|
responses:
|
|
200:
|
|
description:
|
|
content:
|
|
application/json:
|
|
schema:
|
|
$ref: "#/components/schemas/GetFavStarIdsSchema"
|
|
400:
|
|
$ref: '#/components/responses/400'
|
|
401:
|
|
$ref: '#/components/responses/401'
|
|
404:
|
|
$ref: '#/components/responses/404'
|
|
500:
|
|
$ref: '#/components/responses/500'
|
|
"""
|
|
requested_ids = kwargs["rison"]
|
|
charts = ChartDAO.find_by_ids(requested_ids)
|
|
if not charts:
|
|
return self.response_404()
|
|
favorited_chart_ids = ChartDAO.favorited_ids(charts)
|
|
res = [
|
|
{"id": request_id, "value": request_id in favorited_chart_ids}
|
|
for request_id in requested_ids
|
|
]
|
|
return self.response(200, result=res)
|
|
|
|
@expose("/import/", methods=["POST"])
|
|
@protect()
|
|
@statsd_metrics
|
|
@event_logger.log_this_with_context(
|
|
action=lambda self, *args, **kwargs: f"{self.__class__.__name__}.import_",
|
|
log_to_statsd=False,
|
|
)
|
|
@requires_form_data
|
|
def import_(self) -> Response:
|
|
"""Import chart(s) with associated datasets and databases
|
|
---
|
|
post:
|
|
requestBody:
|
|
required: true
|
|
content:
|
|
multipart/form-data:
|
|
schema:
|
|
type: object
|
|
properties:
|
|
formData:
|
|
description: upload file (ZIP)
|
|
type: string
|
|
format: binary
|
|
passwords:
|
|
description: >-
|
|
JSON map of passwords for each featured database in the
|
|
ZIP file. If the ZIP includes a database config in the path
|
|
`databases/MyDatabase.yaml`, the password should be provided
|
|
in the following format:
|
|
`{"databases/MyDatabase.yaml": "my_password"}`.
|
|
type: string
|
|
overwrite:
|
|
description: overwrite existing charts?
|
|
type: boolean
|
|
ssh_tunnel_passwords:
|
|
description: >-
|
|
JSON map of passwords for each ssh_tunnel associated to a
|
|
featured database in the ZIP file. If the ZIP includes a
|
|
ssh_tunnel config in the path `databases/MyDatabase.yaml`,
|
|
the password should be provided in the following format:
|
|
`{"databases/MyDatabase.yaml": "my_password"}`.
|
|
type: string
|
|
ssh_tunnel_private_keys:
|
|
description: >-
|
|
JSON map of private_keys for each ssh_tunnel associated to a
|
|
featured database in the ZIP file. If the ZIP includes a
|
|
ssh_tunnel config in the path `databases/MyDatabase.yaml`,
|
|
the private_key should be provided in the following format:
|
|
`{"databases/MyDatabase.yaml": "my_private_key"}`.
|
|
type: string
|
|
ssh_tunnel_private_key_passwords:
|
|
description: >-
|
|
JSON map of private_key_passwords for each ssh_tunnel associated
|
|
to a featured database in the ZIP file. If the ZIP includes a
|
|
ssh_tunnel config in the path `databases/MyDatabase.yaml`,
|
|
the private_key should be provided in the following format:
|
|
`{"databases/MyDatabase.yaml": "my_private_key_password"}`.
|
|
type: string
|
|
responses:
|
|
200:
|
|
description: Chart import result
|
|
content:
|
|
application/json:
|
|
schema:
|
|
type: object
|
|
properties:
|
|
message:
|
|
type: string
|
|
400:
|
|
$ref: '#/components/responses/400'
|
|
401:
|
|
$ref: '#/components/responses/401'
|
|
422:
|
|
$ref: '#/components/responses/422'
|
|
500:
|
|
$ref: '#/components/responses/500'
|
|
"""
|
|
upload = request.files.get("formData")
|
|
if not upload:
|
|
return self.response_400()
|
|
if not is_zipfile(upload):
|
|
raise IncorrectFormatError("Not a ZIP file")
|
|
with ZipFile(upload) as bundle:
|
|
contents = get_contents_from_bundle(bundle)
|
|
|
|
if not contents:
|
|
raise NoValidFilesFoundError()
|
|
|
|
passwords = (
|
|
json.loads(request.form["passwords"])
|
|
if "passwords" in request.form
|
|
else None
|
|
)
|
|
overwrite = request.form.get("overwrite") == "true"
|
|
ssh_tunnel_passwords = (
|
|
json.loads(request.form["ssh_tunnel_passwords"])
|
|
if "ssh_tunnel_passwords" in request.form
|
|
else None
|
|
)
|
|
ssh_tunnel_private_keys = (
|
|
json.loads(request.form["ssh_tunnel_private_keys"])
|
|
if "ssh_tunnel_private_keys" in request.form
|
|
else None
|
|
)
|
|
ssh_tunnel_priv_key_passwords = (
|
|
json.loads(request.form["ssh_tunnel_private_key_passwords"])
|
|
if "ssh_tunnel_private_key_passwords" in request.form
|
|
else None
|
|
)
|
|
|
|
command = ImportChartsCommand(
|
|
contents,
|
|
passwords=passwords,
|
|
overwrite=overwrite,
|
|
ssh_tunnel_passwords=ssh_tunnel_passwords,
|
|
ssh_tunnel_private_keys=ssh_tunnel_private_keys,
|
|
ssh_tunnel_priv_key_passwords=ssh_tunnel_priv_key_passwords,
|
|
)
|
|
command.run()
|
|
return self.response(200, message="OK")
|