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/*
* This file is part of onkostar-plugin-dnpm
*
* Copyright (c) 2025 the original author or authors.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package dev.dnpm.security;
import de.itc.onkostar.api.Procedure;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.security.core.context.SecurityContextHolder;
import java.util.Arrays;
// TODO Disabled for now - check bytecode reported incompatibility for older OS installations
//@Component
@Aspect
public class FormBasedSecurityAspects {
private final Logger logger = LoggerFactory.getLogger(this.getClass());
private final FormBasedPermissionEvaluator permissionEvaluator;
public FormBasedSecurityAspects(
final FormBasedPermissionEvaluator permissionEvaluator
) {
this.permissionEvaluator = permissionEvaluator;
}
@AfterReturning(value = "@annotation(dev.dnpm.security.FormSecuredResult)", returning = "procedure")
public void afterProcedureFormBased(Procedure procedure) {
if (
null != procedure
&& ! permissionEvaluator.hasPermission(SecurityContextHolder.getContext().getAuthentication(), procedure, PermissionType.READ_WRITE)
) {
logger.warn("Rückgabe von Prozedur blockiert: {}", procedure.getId());
throw new IllegalSecuredObjectAccessException();
}
}
@Before(value = "@annotation(dev.dnpm.security.FormSecured)")
public void beforeProcedureFormBased(JoinPoint jp) {
Arrays.stream(jp.getArgs())
.filter(arg -> arg instanceof Procedure)
.forEach(procedure -> {
if (! permissionEvaluator.hasPermission(SecurityContextHolder.getContext().getAuthentication(), procedure, PermissionType.READ_WRITE)) {
logger.warn("Zugriff auf Prozedur blockiert: {}", ((Procedure)procedure).getId());
throw new IllegalSecuredObjectAccessException();
}
});
}
}
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