CCM NG: SecuredIterator: Iterator for CcmObjects which checks permissions for
the objects before returning them. git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@3748 8810af33-2d31-482b-a856-94f89814c4dfpull/2/head
jensp
parent
bd56f40876
commit
0e3ee46988
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/*
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* Copyright (C) 2015 LibreCCM Foundation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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package org.libreccm.security;
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import com.arsdigita.util.UncheckedWrapperException;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import org.libreccm.cdi.utils.CdiLookupException;
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import org.libreccm.cdi.utils.CdiUtil;
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import org.libreccm.core.CcmObject;
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import java.util.Iterator;
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/**
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*
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* @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
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* @param <E>
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*/
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public class SecuredIterator<E extends CcmObject> implements Iterator<E> {
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private static final Logger LOGGER = LogManager.getLogger(SecuredIterator.class);
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private final Iterator<E> iterator;
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private final Class<E> clazz;
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private final String requiredPrivilege;
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public SecuredIterator(final Iterator<E> iterator,
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final Class<E> clazz,
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final String requiredPrivilege) {
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this.iterator = iterator;
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this.clazz = clazz;
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this.requiredPrivilege = requiredPrivilege;
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}
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@Override
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public boolean hasNext() {
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return iterator.hasNext();
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}
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@Override
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public E next() {
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final CdiUtil cdiUtil = new CdiUtil();
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final PermissionChecker permissionChecker ;
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try {
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permissionChecker = cdiUtil.findBean(
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PermissionChecker.class);
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} catch (CdiLookupException ex) {
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throw new UncheckedWrapperException(ex);
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}
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final E object = iterator.next();
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if (permissionChecker.isPermitted(requiredPrivilege, object)) {
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return object;
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} else {
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try {
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final E placeholder = clazz.newInstance();
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placeholder.setDisplayName("Access denied");
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return placeholder;
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} catch (InstantiationException | IllegalAccessException ex) {
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LOGGER.error("Failed to create placeholder object. Returing null.", ex);
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return null;
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}
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}
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}
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}
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@ -0,0 +1,360 @@
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/*
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* Copyright (C) 2015 LibreCCM Foundation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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package org.libreccm.security;
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import com.arsdigita.kernel.KernelConfig;
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import com.arsdigita.kernel.security.SecurityConfig;
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import com.arsdigita.runtime.AbstractConfig;
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import com.arsdigita.util.UncheckedWrapperException;
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import com.arsdigita.util.parameter.AbstractParameterContext;
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import com.arsdigita.web.CCMApplicationContextListener;
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import com.arsdigita.xml.XML;
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import com.arsdigita.xml.formatters.DateTimeFormatter;
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import org.apache.shiro.authc.UsernamePasswordToken;
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import org.apache.shiro.subject.Subject;
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import org.jboss.arquillian.container.test.api.Deployment;
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import org.jboss.arquillian.junit.Arquillian;
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import org.jboss.arquillian.junit.InSequence;
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import org.jboss.arquillian.persistence.CreateSchema;
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import org.jboss.arquillian.persistence.PersistenceTest;
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import org.jboss.arquillian.persistence.UsingDataSet;
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import org.jboss.arquillian.transaction.api.annotation.TransactionMode;
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import org.jboss.arquillian.transaction.api.annotation.Transactional;
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import org.jboss.shrinkwrap.api.ShrinkWrap;
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import org.jboss.shrinkwrap.api.asset.EmptyAsset;
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import org.jboss.shrinkwrap.api.spec.WebArchive;
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import org.jboss.shrinkwrap.resolver.api.maven.Maven;
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import org.jboss.shrinkwrap.resolver.api.maven.PomEquippedResolveStage;
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import org.junit.After;
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import org.junit.AfterClass;
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import org.junit.Before;
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import org.junit.BeforeClass;
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import org.junit.Test;
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import org.junit.experimental.categories.Category;
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import org.junit.runner.RunWith;
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import org.libreccm.categorization.Categorization;
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import org.libreccm.cdi.utils.CdiUtil;
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import org.libreccm.core.CcmObject;
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import org.libreccm.core.CcmObjectRepository;
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import org.libreccm.jpa.EntityManagerProducer;
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import org.libreccm.jpa.utils.MimeTypeConverter;
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import org.libreccm.l10n.LocalizedString;
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import org.libreccm.tests.categories.IntegrationTest;
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import org.libreccm.testutils.EqualsVerifier;
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import org.libreccm.web.CcmApplication;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import java.util.concurrent.Callable;
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import javax.inject.Inject;
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import static org.hamcrest.Matchers.*;
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import static org.junit.Assert.*;
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/**
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*
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* @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
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*/
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@Category(IntegrationTest.class)
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@RunWith(Arquillian.class)
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@PersistenceTest
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@Transactional(TransactionMode.COMMIT)
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@CreateSchema({"create_ccm_core_schema.sql"})
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public class SecuredIteratorTest {
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private static final String ACCESS_DENIED = "Access denied";
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@Inject
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private Subject subject;
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@Inject
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private Shiro shiro;
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@Inject
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private CcmObjectRepository objectRepository;
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private List<CcmObject> list;
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public SecuredIteratorTest() {
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}
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@BeforeClass
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public static void setUpClass() {
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}
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@AfterClass
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public static void tearDownClass() {
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}
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@Before
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public void setUp() {
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final CcmObject object1 = objectRepository.findById(-20001L);
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final CcmObject object2 = objectRepository.findById(-20002L);
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final CcmObject object3 = objectRepository.findById(-20003L);
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list = new ArrayList<>();
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list.add(object1);
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list.add(object2);
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list.add(object3);
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}
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@After
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public void tearDown() {
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}
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@Deployment
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public static WebArchive createDeployment() {
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final PomEquippedResolveStage pom = Maven
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.resolver()
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.loadPomFromFile("pom.xml");
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final PomEquippedResolveStage dependencies = pom.
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importCompileAndRuntimeDependencies();
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final File[] libs = dependencies.resolve().withTransitivity().asFile();
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for (File lib : libs) {
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System.err.printf("Adding file '%s' to test archive...%n",
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lib.getName());
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}
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return ShrinkWrap
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.create(WebArchive.class,
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"LibreCCM-org.libreccm.security.SecuredIteratorTest.war")
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.addPackage(User.class.getPackage())
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.addPackage(CcmObject.class.getPackage())
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.addPackage(Categorization.class.getPackage())
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.addPackage(LocalizedString.class.getPackage())
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.addPackage(CcmApplication.class.getPackage())
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.addPackage(EntityManagerProducer.class.getPackage())
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.addPackage(MimeTypeConverter.class.getPackage())
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.addPackage(EqualsVerifier.class.getPackage())
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.addPackage(IntegrationTest.class.getPackage())
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.addPackage(KernelConfig.class.getPackage())
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.addPackage(SecurityConfig.class.getPackage())
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.addPackage(AbstractConfig.class.getPackage())
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.addPackage(AbstractParameterContext.class.getPackage())
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.addPackage(UncheckedWrapperException.class.getPackage())
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.addPackage(CCMApplicationContextListener.class.getPackage())
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.addPackage(XML.class.getPackage())
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.addPackage(DateTimeFormatter.class.getPackage())
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.addPackage(CdiUtil.class.getPackage())
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.addAsLibraries(libs)
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.addAsResource("test-persistence.xml",
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"META-INF/persistence.xml")
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.addAsResource("com/arsdigita/kernel/"
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+ "KernelConfig_parameter.properties",
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"com/arsdigita/kernel/"
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+ "KernelConfig_parameter.properties")
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.addAsResource("com/arsdigita/kernel/security/"
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+ "SecurityConfig_parameter.properties",
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"com/arsdigita/kernel/security/"
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+ "SecurityConfig_parameter.properties")
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.addAsWebInfResource(
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"configs/org/libreccm/security/UserManagerTest/"
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+ "registry.properties",
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"conf/registry/registry.properties")
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.addAsResource(
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"configs/org/libreccm/security/UserManagerTest/ccm-core.config",
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"ccm-core.config")
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.addAsResource(
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"configs/org/libreccm/security/ShiroTest/shiro.ini",
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"shiro.ini")
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.addAsResource(
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"configs/org/libreccm/security/ShiroTest/log4j2.xml",
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"log4j2.xml")
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.addAsWebInfResource(
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"configs/org/libreccm/security/ShiroTest/"
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+ "kernel.properties",
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"conf/registry/ccm-core/kernel.properties")
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.addAsWebInfResource(
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"configs/org/libreccm//security/ShiroTest/"
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+ "security.properties",
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"conf/registry/ccm-core/security.properties")
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.addAsWebInfResource("test-web.xml", "web.xml")
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.addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml");
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}
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@Test
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@UsingDataSet("datasets/org/libreccm/security/ShiroTest/data.yml")
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@InSequence(100)
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public void checkSecuredIteratorJdoe() {
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final SecuredIterator<CcmObject> iterator1 = new SecuredIterator<>(
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list.iterator(), CcmObject.class, "privilege1");
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final SecuredIterator<CcmObject> iterator2 = new SecuredIterator<>(
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list.iterator(), CcmObject.class, "privilege2");
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final SecuredIterator<CcmObject> iterator3 = new SecuredIterator<>(
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list.iterator(), CcmObject.class, "privilege3");
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final UsernamePasswordToken token = new UsernamePasswordToken("jdoe",
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"foo123");
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token.setRememberMe(true);
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subject.login(token);
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final List<CcmObject> list1 = new ArrayList<>();
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while (iterator1.hasNext()) {
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list1.add(iterator1.next());
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}
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assertThat(list1.get(0).getDisplayName(), is(equalTo(ACCESS_DENIED)));
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assertThat(list1.get(1).getDisplayName(), is(equalTo(ACCESS_DENIED)));
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assertThat(list1.get(2).getDisplayName(), is(equalTo(ACCESS_DENIED)));
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final List<CcmObject> list2 = new ArrayList<>();
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while (iterator2.hasNext()) {
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list2.add(iterator2.next());
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}
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assertThat(list2.get(0).getDisplayName(), is(equalTo(ACCESS_DENIED)));
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assertThat(list2.get(1).getDisplayName(), is(equalTo("object2")));
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assertThat(list2.get(2).getDisplayName(), is(equalTo(ACCESS_DENIED)));
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final List<CcmObject> list3 = new ArrayList<>();
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while (iterator3.hasNext()) {
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list3.add(iterator3.next());
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}
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assertThat(list3.get(0).getDisplayName(), is(equalTo(ACCESS_DENIED)));
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assertThat(list3.get(1).getDisplayName(), is(equalTo(ACCESS_DENIED)));
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assertThat(list3.get(2).getDisplayName(), is(equalTo(ACCESS_DENIED)));
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}
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@Test
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@UsingDataSet("datasets/org/libreccm/security/ShiroTest/data.yml")
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@InSequence(200)
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public void checkSecuredIteratorMmuster() {
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final SecuredIterator<CcmObject> iterator1 = new SecuredIterator<>(
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list.iterator(), CcmObject.class, "privilege1");
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final SecuredIterator<CcmObject> iterator2 = new SecuredIterator<>(
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list.iterator(), CcmObject.class, "privilege2");
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final SecuredIterator<CcmObject> iterator3 = new SecuredIterator<>(
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list.iterator(), CcmObject.class, "privilege3");
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final UsernamePasswordToken token = new UsernamePasswordToken("mmuster",
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"foo123");
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token.setRememberMe(true);
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subject.login(token);
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final List<CcmObject> list1 = new ArrayList<>();
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while (iterator1.hasNext()) {
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list1.add(iterator1.next());
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}
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assertThat(list1.get(0).getDisplayName(), is(equalTo("object1")));
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assertThat(list1.get(1).getDisplayName(), is(equalTo("object2")));
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assertThat(list1.get(2).getDisplayName(), is(equalTo("object3")));
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final List<CcmObject> list2 = new ArrayList<>();
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while (iterator2.hasNext()) {
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list2.add(iterator2.next());
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}
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assertThat(list2.get(0).getDisplayName(), is(equalTo("object1")));
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assertThat(list2.get(1).getDisplayName(), is(equalTo(ACCESS_DENIED)));
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assertThat(list2.get(2).getDisplayName(), is(equalTo(ACCESS_DENIED)));
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final List<CcmObject> list3 = new ArrayList<>();
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while (iterator3.hasNext()) {
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list3.add(iterator3.next());
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}
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assertThat(list3.get(0).getDisplayName(), is(equalTo(ACCESS_DENIED)));
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assertThat(list3.get(1).getDisplayName(), is(equalTo(ACCESS_DENIED)));
|
||||||
|
assertThat(list3.get(2).getDisplayName(), is(equalTo(ACCESS_DENIED)));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
@UsingDataSet("datasets/org/libreccm/security/ShiroTest/data.yml")
|
||||||
|
@InSequence(300)
|
||||||
|
public void checkSecuredIteratorPublicUser() {
|
||||||
|
final SecuredIterator<CcmObject> iterator1 = new SecuredIterator<>(
|
||||||
|
list.iterator(), CcmObject.class, "privilege1");
|
||||||
|
final SecuredIterator<CcmObject> iterator2 = new SecuredIterator<>(
|
||||||
|
list.iterator(), CcmObject.class, "privilege2");
|
||||||
|
final SecuredIterator<CcmObject> iterator3 = new SecuredIterator<>(
|
||||||
|
list.iterator(), CcmObject.class, "privilege3");
|
||||||
|
|
||||||
|
final List<CcmObject> list1 = new ArrayList<>();
|
||||||
|
while (iterator1.hasNext()) {
|
||||||
|
list1.add(iterator1.next());
|
||||||
|
}
|
||||||
|
assertThat(list1.get(0).getDisplayName(), is(equalTo(ACCESS_DENIED)));
|
||||||
|
assertThat(list1.get(1).getDisplayName(), is(equalTo(ACCESS_DENIED)));
|
||||||
|
assertThat(list1.get(2).getDisplayName(), is(equalTo(ACCESS_DENIED)));
|
||||||
|
|
||||||
|
final List<CcmObject> list2 = new ArrayList<>();
|
||||||
|
while (iterator2.hasNext()) {
|
||||||
|
list2.add(iterator2.next());
|
||||||
|
}
|
||||||
|
assertThat(list2.get(0).getDisplayName(), is(equalTo(ACCESS_DENIED)));
|
||||||
|
assertThat(list2.get(1).getDisplayName(), is(equalTo(ACCESS_DENIED)));
|
||||||
|
assertThat(list2.get(2).getDisplayName(), is(equalTo(ACCESS_DENIED)));
|
||||||
|
|
||||||
|
final List<CcmObject> list3 = new ArrayList<>();
|
||||||
|
while (iterator3.hasNext()) {
|
||||||
|
list3.add(iterator3.next());
|
||||||
|
}
|
||||||
|
assertThat(list3.get(0).getDisplayName(), is(equalTo("object1")));
|
||||||
|
assertThat(list3.get(1).getDisplayName(), is(equalTo(ACCESS_DENIED)));
|
||||||
|
assertThat(list3.get(2).getDisplayName(), is(equalTo(ACCESS_DENIED)));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
@UsingDataSet("datasets/org/libreccm/security/ShiroTest/data.yml")
|
||||||
|
@InSequence(400)
|
||||||
|
public void checkSecuredIteratorSystemUser() {
|
||||||
|
final SecuredIterator<CcmObject> iterator1 = new SecuredIterator<>(
|
||||||
|
list.iterator(), CcmObject.class, "privilege1");
|
||||||
|
final SecuredIterator<CcmObject> iterator2 = new SecuredIterator<>(
|
||||||
|
list.iterator(), CcmObject.class, "privilege2");
|
||||||
|
final SecuredIterator<CcmObject> iterator3 = new SecuredIterator<>(
|
||||||
|
list.iterator(), CcmObject.class, "privilege3");
|
||||||
|
|
||||||
|
shiro.getSystemUser().execute(new Callable<Boolean>() {
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public Boolean call() {
|
||||||
|
final List<CcmObject> list1 = new ArrayList<>();
|
||||||
|
while (iterator1.hasNext()) {
|
||||||
|
list1.add(iterator1.next());
|
||||||
|
}
|
||||||
|
assertThat(list1.get(0).getDisplayName(), is(equalTo("object1")));
|
||||||
|
assertThat(list1.get(1).getDisplayName(), is(equalTo("object2")));
|
||||||
|
assertThat(list1.get(2).getDisplayName(), is(equalTo("object3")));
|
||||||
|
|
||||||
|
final List<CcmObject> list2 = new ArrayList<>();
|
||||||
|
while (iterator2.hasNext()) {
|
||||||
|
list2.add(iterator2.next());
|
||||||
|
}
|
||||||
|
assertThat(list2.get(0).getDisplayName(), is(equalTo("object1")));
|
||||||
|
assertThat(list2.get(1).getDisplayName(), is(equalTo("object2")));
|
||||||
|
assertThat(list2.get(2).getDisplayName(), is(equalTo("object3")));
|
||||||
|
|
||||||
|
final List<CcmObject> list3 = new ArrayList<>();
|
||||||
|
while (iterator3.hasNext()) {
|
||||||
|
list3.add(iterator3.next());
|
||||||
|
}
|
||||||
|
assertThat(list3.get(0).getDisplayName(), is(equalTo("object1")));
|
||||||
|
assertThat(list3.get(1).getDisplayName(), is(equalTo("object2")));
|
||||||
|
assertThat(list3.get(2).getDisplayName(), is(equalTo("object3")));
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue