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/*
* This file is part of onkostar-plugin-dnpm
*
* Copyright (C) 2023-2026 the original author or authors.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package dev.dnpm.oshelper.security;
import de.itc.onkostar.api.Procedure;
import java.util.Arrays;
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;
// 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.oshelper.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.oshelper.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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