Files
qbit-printing/src/main/java/com/kingsrook/qbits/printing/PrintingExtract.java
T
james.maesandCodex 3435686e7e fix: enforce native permissions during printing selections
Wrap standard extraction with explicit current-user enforcement after callbacks,
and authorize preview counts before the standard tenant-filtered count. Apply
the wrapper to all14 printing selection processes so trusted internal defaults
cannot skip table policies before Transform/Load checks.

Validation:109 Java tests pass with zero failures/errors/skips and zero
Checkstyle. New regressions exercise count/query denial, callback weakening,
selected/filter tenant isolation and process registrations. Native API classes
remain byte-identical to the23-check real client/server interop artifact.

Co-Authored-By: Codex (GPT-6) <noreply@openai.com>
Signed-off-by: James Maes <james@kof22.com>
2026-10-31 09:18:43 -05:00

57 lines
2.4 KiB
Java

/*
* QQQ - Low-code Application Framework for Engineers.
* Copyright (C) 2021-2025. Kingsrook, LLC
* 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
* contact@kingsrook.com
* https://github.com/Kingsrook/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.kingsrook.qbits.printing;
import com.kingsrook.qqq.backend.core.actions.permissions.PermissionEnforcement;
import com.kingsrook.qqq.backend.core.actions.permissions.PermissionsHelper;
import com.kingsrook.qqq.backend.core.actions.permissions.TablePermissionSubType;
import com.kingsrook.qqq.backend.core.exceptions.QException;
import com.kingsrook.qqq.backend.core.model.actions.processes.RunBackendStepInput;
import com.kingsrook.qqq.backend.core.model.actions.tables.count.CountInput;
import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryInput;
import com.kingsrook.qqq.backend.core.processes.implementations.etl.streamedwithfrontend.ExtractViaQueryStep;
/** Printing selections enforce current native table permissions before preview or extraction. */
public class PrintingExtract extends ExtractViaQueryStep
{
/** Preserve the standard callback, then prevent it from weakening current-user enforcement. */
@Override
protected void customizeInputPreQuery(RunBackendStepInput input, QueryInput query)
{
super.customizeInputPreQuery(input, query);
query.setPermissionEnforcement(PermissionEnforcement.ENFORCE);
}
/** RC20 exposes no count-input hook; authorize before its unchanged tenant-filtered count. */
@Override
public Integer doCount(RunBackendStepInput input) throws QException
{
CountInput count = new CountInput();
count.setTableName(input.getValueString(FIELD_SOURCE_TABLE));
count.setPermissionEnforcement(PermissionEnforcement.ENFORCE);
PermissionsHelper.checkTablePermissionThrowing(count, TablePermissionSubType.READ);
return (super.doCount(input));
}
}