mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-07-07 18:25:23 +00:00
ff22f0b9b5
57487: Merged V4.2-BUG-FIX (4.2.1) to HEAD-BUG-FIX (Cloud/4.3)
57315: MNT-9805: Transformation server showing user as System
- Fix build error - Interface has changed in 4.2
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@61829 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
575 lines
27 KiB
Java
575 lines
27 KiB
Java
/*
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* Copyright (C) 2005-2013 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco 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
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* GNU 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 License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.alfresco.repo.rendition;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import java.io.Serializable;
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import java.util.List;
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import java.util.Map;
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import org.alfresco.model.ContentModel;
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import org.alfresco.model.RenditionModel;
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import org.alfresco.repo.content.MimetypeMap;
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import org.alfresco.repo.content.transform.ContentTransformer;
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import org.alfresco.repo.content.transform.ContentTransformerRegistry;
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import org.alfresco.repo.model.Repository;
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import org.alfresco.repo.rendition.executer.AbstractRenderingEngine;
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import org.alfresco.repo.rendition.executer.ImageRenderingEngine;
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import org.alfresco.repo.security.authentication.AuthenticationUtil;
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import org.alfresco.repo.thumbnail.ThumbnailDefinition;
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import org.alfresco.repo.thumbnail.ThumbnailHelper;
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import org.alfresco.repo.thumbnail.ThumbnailRegistry;
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import org.alfresco.repo.transaction.RetryingTransactionHelper;
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import org.alfresco.service.ServiceRegistry;
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import org.alfresco.service.cmr.action.Action;
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import org.alfresco.service.cmr.rendition.RenditionDefinition;
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import org.alfresco.service.cmr.rendition.RenditionService;
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import org.alfresco.service.cmr.repository.ChildAssociationRef;
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import org.alfresco.service.cmr.repository.ContentIOException;
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import org.alfresco.service.cmr.repository.ContentReader;
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import org.alfresco.service.cmr.repository.ContentService;
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import org.alfresco.service.cmr.repository.ContentWriter;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.NodeService;
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import org.alfresco.service.cmr.repository.TransformationOptions;
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import org.alfresco.service.cmr.security.PermissionService;
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import org.alfresco.service.cmr.site.SiteVisibility;
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import org.alfresco.service.namespace.NamespaceService;
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import org.alfresco.service.namespace.QName;
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import org.alfresco.service.namespace.RegexQNamePattern;
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import org.alfresco.util.test.junitrules.AlfrescoPerson;
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import org.alfresco.util.test.junitrules.ApplicationContextInit;
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import org.alfresco.util.test.junitrules.RunAsFullyAuthenticatedRule;
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import org.alfresco.util.test.junitrules.TemporaryNodes;
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import org.alfresco.util.test.junitrules.TemporarySites;
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import org.alfresco.util.test.junitrules.TemporarySites.TestSiteAndMemberInfo;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.junit.Before;
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import org.junit.BeforeClass;
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import org.junit.ClassRule;
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import org.junit.Rule;
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import org.junit.Test;
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import org.junit.rules.RuleChain;
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/**
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* @author Neil McErlean
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* @since 3.3
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*/
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public class RenditionServicePermissionsTest
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{
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/** Logger */
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private static Log logger = LogFactory.getLog(RenditionServicePermissionsTest.class);
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// JUnit Rule to initialise the default Alfresco spring configuration
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public static ApplicationContextInit APP_CONTEXT_INIT =
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ApplicationContextInit.createStandardContextWithOverrides("classpath:/test/alfresco/test-renditions-context.xml");
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// JUnit Rules to create test users.
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public static AlfrescoPerson TEST_USER1 = new AlfrescoPerson(APP_CONTEXT_INIT, "UserOne");
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// Tie them together in a static Rule Chain
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@ClassRule public static RuleChain staticRuleChain = RuleChain.outerRule(APP_CONTEXT_INIT)
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.around(TEST_USER1);
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// A JUnit Rule to manage test nodes use in each test method
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public TemporaryNodes testNodes = new TemporaryNodes(APP_CONTEXT_INIT);
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// A JUnit Rule to create a test site.
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public TemporarySites testSites = new TemporarySites(APP_CONTEXT_INIT);
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// A JUnit Rule to run tests as the given user.
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public RunAsFullyAuthenticatedRule runTestsAsUser = new RunAsFullyAuthenticatedRule(AuthenticationUtil.getAdminUserName());
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// Tie them together in a static Rule Chain
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@Rule public RuleChain nonStaticRuleChain = RuleChain.outerRule(runTestsAsUser)
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.around(testNodes)
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.around(testSites);
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private final static QName RESCALE_RENDER_DEFN_NAME = QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI,
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ImageRenderingEngine.NAME + System.currentTimeMillis());
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private static ContentService contentService;
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private static NodeService nodeService;
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private static PermissionService permissionService;
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private static RenditionService renditionService;
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private static Repository repositoryHelper;
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private static RetryingTransactionHelper transactionHelper;
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private static ServiceRegistry services;
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private static ThumbnailRegistry thumbnailRegistry;
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private NodeRef companyHome;
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private String testFolderName;
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private NodeRef testFolder;
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private NodeRef nodeWithImageContent;
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private TestSiteAndMemberInfo testSiteInfo;
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private NodeRef brokenJpg;
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@BeforeClass public static void initStaticData() throws Exception
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{
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contentService = (ContentService) APP_CONTEXT_INIT.getApplicationContext().getBean("ContentService");
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nodeService = (NodeService) APP_CONTEXT_INIT.getApplicationContext().getBean("NodeService");
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permissionService = (PermissionService) APP_CONTEXT_INIT.getApplicationContext().getBean("PermissionService");
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renditionService = (RenditionService) APP_CONTEXT_INIT.getApplicationContext().getBean("renditionService");
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repositoryHelper = (Repository) APP_CONTEXT_INIT.getApplicationContext().getBean("repositoryHelper");
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transactionHelper = (RetryingTransactionHelper) APP_CONTEXT_INIT.getApplicationContext().getBean("retryingTransactionHelper");
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services = (ServiceRegistry) APP_CONTEXT_INIT.getApplicationContext().getBean("ServiceRegistry");
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thumbnailRegistry = (ThumbnailRegistry) APP_CONTEXT_INIT.getApplicationContext().getBean("thumbnailRegistry");
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}
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@Before public void initNonStaticData() throws Exception
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{
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companyHome = repositoryHelper.getCompanyHome();
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// Create the test folder used for these tests
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testFolderName = "Test-folder-"+ System.currentTimeMillis();
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testFolder = testNodes.createFolder(companyHome, testFolderName, AuthenticationUtil.getAdminUserName());
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// Create the node used as a content supplier for one test
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String testImageNodeName = "testImageNode" + System.currentTimeMillis();
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nodeWithImageContent = testNodes.createQuickFile(MimetypeMap.MIMETYPE_IMAGE_PNG, companyHome, testImageNodeName, AuthenticationUtil.getAdminUserName());
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// Create a test site - note that 'admin' is the site creator.
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testSiteInfo = testSites.createTestSiteWithUserPerRole(this.getClass().getSimpleName(),
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"sitePreset",
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SiteVisibility.PRIVATE,
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AuthenticationUtil.getAdminUserName());
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final NodeRef siteDocLib = testSiteInfo.doclib;
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// Put a piece of content in that site - again the creator is admin.
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// This piece of content is malformed and it will not be possible to create thumbnails from it.
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brokenJpg = testNodes.createQuickFileByName("quickCorrupt.jpg", siteDocLib, AuthenticationUtil.getAdminUserName());
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}
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/**
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* This test method uses the RenditionService to render a test document and place the
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* rendition under a folder for which the user does not have write permissions.
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* This should be allowed as all renditions are performed as system.
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*/
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@Test public void testRenditionAccessPermissions() throws Exception
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{
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final String normalUser = TEST_USER1.getUsername();
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// As admin, create a user who has read-only access to the testFolder
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transactionHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<Void>()
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{
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public Void execute() throws Throwable
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{
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// Restrict write access to the test folder
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permissionService.setPermission(testFolder, normalUser, PermissionService.CONSUMER, true);
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return null;
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}
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});
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// As the user, render a piece of content with the rendition going to testFolder
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final NodeRef rendition = transactionHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<NodeRef>()
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{
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public NodeRef execute() throws Throwable
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{
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// Set the current security context as a rendition user
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AuthenticationUtil.setFullyAuthenticatedUser(normalUser);
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assertFalse("Source node has unexpected renditioned aspect.", nodeService.hasAspect(nodeWithImageContent,
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RenditionModel.ASPECT_RENDITIONED));
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String path = testFolderName+"/testRendition.png";
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// Create the rendering action.
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RenditionDefinition action = makeRescaleImageAction();
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action.setParameterValue(RenditionService.PARAM_DESTINATION_PATH_TEMPLATE, path);
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// Perform the action with an explicit destination folder
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logger.debug("Creating rendition of: " + nodeWithImageContent);
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ChildAssociationRef renditionAssoc = renditionService.render(nodeWithImageContent, action);
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logger.debug("Created rendition: " + renditionAssoc.getChildRef());
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NodeRef renditionNode = renditionAssoc.getChildRef();
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testNodes.addNodeRef(renditionNode);
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assertEquals("The parent node was not correct", nodeWithImageContent, renditionAssoc.getParentRef());
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logger.debug("rendition's primary parent: " + nodeService.getPrimaryParent(renditionNode));
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assertEquals("The parent node was not correct", testFolder, nodeService.getPrimaryParent(renditionNode).getParentRef());
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// Now the source content node should have the rn:renditioned aspect
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assertTrue("Source node is missing renditioned aspect.", nodeService.hasAspect(nodeWithImageContent,
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RenditionModel.ASPECT_RENDITIONED));
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return renditionNode;
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}
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});
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transactionHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<Void>()
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{
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public Void execute() throws Throwable
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{
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// Set the current security context as admin
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AuthenticationUtil.setFullyAuthenticatedUser(AuthenticationUtil.getAdminUserName());
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final Serializable renditionCreator = nodeService.getProperty(rendition, ContentModel.PROP_CREATOR);
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assertEquals("Incorrect creator", normalUser, renditionCreator);
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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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* This test method uses the RenditionService to render a test document and
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* check that the content transformer has access to the original initiating username
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*/
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@Test public void testRenditionUserPreserved() throws Exception
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{
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final String normalUser = TEST_USER1.getUsername();
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// Register our dummy transformer
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ContentTransformerRegistry contentTransformerRegistry =
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(ContentTransformerRegistry) APP_CONTEXT_INIT.getApplicationContext().getBean("contentTransformerRegistry");
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MockUserCheckingContentTransformer transformer = new MockUserCheckingContentTransformer();
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transformer.setExpectedUsername(normalUser);
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contentTransformerRegistry.addTransformer(transformer);
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// As admin, create a user who has coordinator access to the testFolder
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transactionHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<Void>()
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{
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public Void execute() throws Throwable
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{
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// Restrict write access to the test folder
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permissionService.setPermission(testFolder, normalUser, PermissionService.COORDINATOR, true);
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return null;
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}
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});
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// As the user, render a piece of content with the rendition going to testFolder
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final NodeRef rendition = transactionHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<NodeRef>()
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{
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public NodeRef execute() throws Throwable
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{
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// Set the current security context as a rendition user
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AuthenticationUtil.setFullyAuthenticatedUser(normalUser);
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assertFalse("Source node has unexpected renditioned aspect.", nodeService.hasAspect(nodeWithImageContent,
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RenditionModel.ASPECT_RENDITIONED));
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String path = testFolderName+"/testRendition.png";
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// Create the rendering action.
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QName renditionName = QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI,
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"PreserveUser" + System.currentTimeMillis());
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RenditionDefinition action = renditionService.createRenditionDefinition(renditionName, MockRenderingEngine.NAME);
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action.setParameterValue(RenditionService.PARAM_DESTINATION_PATH_TEMPLATE, path);
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action.setParameterValue(AbstractRenderingEngine.PARAM_MIME_TYPE,
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MockUserCheckingContentTransformer.SUPPORTED_TARGET_MIMETYPE);
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// Perform the action with an explicit destination folder
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logger.debug("Creating rendition of: " + nodeWithImageContent);
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ChildAssociationRef renditionAssoc = renditionService.render(nodeWithImageContent, action);
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logger.debug("Created rendition: " + renditionAssoc.getChildRef());
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NodeRef renditionNode = renditionAssoc.getChildRef();
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return renditionNode;
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}
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});
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transactionHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<Void>()
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{
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public Void execute() throws Throwable
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{
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// Set the current security context as admin
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AuthenticationUtil.setFullyAuthenticatedUser(AuthenticationUtil.getAdminUserName());
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final Serializable renditionCreator = nodeService.getProperty(rendition, ContentModel.PROP_CREATOR);
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assertEquals("Incorrect creator", normalUser, renditionCreator);
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return null;
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}
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});
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}
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/** This test case relates to ALF-17797. */
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@Test public void userWithReadOnlyAccessToNodeShouldNotCauseFailedThumbnailProblems() throws Exception
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{
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final String siteConsumer = testSiteInfo.siteConsumer;
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// Let's trigger the creation of a doclib thumbnail for the broken JPG node.
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// We know this cannot succeed. We also know the user triggering it does not have write permissions for the node.
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AuthenticationUtil.setFullyAuthenticatedUser(siteConsumer);
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transactionHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<Void>()
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{
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public Void execute() throws Throwable
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{
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// This is what ScriptNode.createThumbnail does
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ThumbnailDefinition details = thumbnailRegistry.getThumbnailDefinition("doclib");
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Action action = ThumbnailHelper.createCreateThumbnailAction(details, services);
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// Queue async creation of thumbnail
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services.getActionService().executeAction(action, brokenJpg, true, true);
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return null;
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}
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});
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// FIXME Yuck. Sleeping to wait for the completion of the above async action.
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Thread.sleep(2000);
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// The node in question should have no thumbnail/rendition. But it should be marked as having had a failed rendition.
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transactionHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<Void>()
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{
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public Void execute() throws Throwable
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{
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assertTrue("Expected an empty list of renditions for brokenJpg.",
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renditionService.getRenditions(brokenJpg).isEmpty());
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assertTrue("Expected brokenJpg to have FailedThumbnailSource aspect.",
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nodeService.hasAspect(brokenJpg, ContentModel.ASPECT_FAILED_THUMBNAIL_SOURCE));
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List<ChildAssociationRef> failedThumbnailChildren = nodeService.getChildAssocs(brokenJpg, ContentModel.ASSOC_FAILED_THUMBNAIL, RegexQNamePattern.MATCH_ALL);
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assertEquals("Wrong number of failed thumbnail child nodes.", 1, failedThumbnailChildren.size());
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NodeRef failedThumbnailChildNode = failedThumbnailChildren.get(0).getChildRef();
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assertEquals(1, nodeService.getProperty(failedThumbnailChildNode, ContentModel.PROP_FAILURE_COUNT));
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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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* This test case relates to ALF-17886.
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*
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* The bug is as follows.
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* <ol>
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* <li>A user creates a node and triggers rendition (thumbnail) creation.</li>
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* <li>It all succeeds.</li>
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* <li>Another user (Role SiteColaborator: Only has update, not delete privileges) updates the content with something that cannot be thumbnailed e.g. corrupt document.</li>
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* <li>There should be no failures in executing the DeleteRenditionActionExecuter.</li>
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* </ol>
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*/
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@Test public void userWithoutDeleteAccessToNodeShouldNotCauseFailedThumbnailProblemsOnUpdate() throws Exception
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{
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final String siteManager = testSiteInfo.siteManager;
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final String siteCollaborator = testSiteInfo.siteCollaborator;
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// Let's trigger the creation of a doclib thumbnail for a JPG node.
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AuthenticationUtil.setFullyAuthenticatedUser(siteManager);
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final NodeRef imgNode = transactionHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<NodeRef>()
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{
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public NodeRef execute() throws Throwable
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{
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NodeRef imgNode = testNodes.createQuickFile(MimetypeMap.MIMETYPE_IMAGE_JPEG,
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testSiteInfo.doclib,
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"quick.jpg",
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AuthenticationUtil.getFullyAuthenticatedUser());
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// This is what ScriptNode.createThumbnail does
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ThumbnailDefinition details = thumbnailRegistry.getThumbnailDefinition("doclib");
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Action action = ThumbnailHelper.createCreateThumbnailAction(details, services);
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// Creation of thumbnail
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services.getActionService().executeAction(action, imgNode, true, false);
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// The node in question should now have a thumbnail/rendition.
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assertEquals(1, renditionService.getRenditions(imgNode).size());
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return imgNode;
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}
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});
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// Now switch to another user. This user can add/update but cannot delete any content.
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AuthenticationUtil.setFullyAuthenticatedUser(siteCollaborator);
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// And we'll update the image node with some broken content.
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transactionHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<Void>()
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{
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public Void execute() throws Throwable
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{
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final ContentWriter writer = contentService.getWriter(imgNode, ContentModel.PROP_CONTENT, true);
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final ContentReader reader = contentService.getReader(brokenJpg, ContentModel.PROP_CONTENT);
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writer.putContent(reader.getContentInputStream());
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// Simply updating the content like this should trigger rendition updates, which in this case will fail.
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return null;
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}
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});
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// FIXME Yuck. Sleeping to wait for the completion of the above async action.
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Thread.sleep(2000);
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// Now to check that the node has no renditions as the previous one should have been deleted.
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transactionHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<Void>()
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{
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public Void execute() throws Throwable
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{
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assertTrue(renditionService.getRenditions(imgNode).isEmpty());
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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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* Creates a RenditionDefinition for the RescaleImageActionExecutor.
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*
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* @return A new RenderingAction.
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*/
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private RenditionDefinition makeRescaleImageAction()
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{
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RenditionDefinition result = renditionService.createRenditionDefinition(RESCALE_RENDER_DEFN_NAME,
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ImageRenderingEngine.NAME);
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result.setParameterValue(ImageRenderingEngine.PARAM_RESIZE_WIDTH, 42);
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return result;
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}
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/**
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* Rendering engine that does nothing on parameter value check
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*
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*/
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private static class MockRenderingEngine extends ImageRenderingEngine
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{
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public static final String NAME = "mockRenderingEngine";
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@Override
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protected void checkParameterValues(Action action)
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{
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// Everything looks fantastic
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}
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}
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/**
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* Mock content transformer which checks an expected authenticated user against the actual
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* authenticated user.
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*/
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private static class MockUserCheckingContentTransformer implements ContentTransformer
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{
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public static final String SUPPORTED_TARGET_MIMETYPE = "dummy/dummy";
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public static final String TEST_TARGET_CONTENT = "transformed text";
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private String expectedUsername;
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public void setExpectedUsername(String expectedUsername)
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{
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this.expectedUsername = expectedUsername;
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}
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@Override
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public boolean isTransformable(String sourceMimetype, String targetMimetype, TransformationOptions options)
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{
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return SUPPORTED_TARGET_MIMETYPE.equals(targetMimetype);
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}
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@Override
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public boolean isTransformable(String sourceMimetype, long sourceSize, String targetMimetype,
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TransformationOptions options)
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{
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return SUPPORTED_TARGET_MIMETYPE.equals(targetMimetype);
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}
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@Override
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public boolean isTransformableMimetype(String sourceMimetype, String targetMimetype,
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TransformationOptions options)
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{
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return SUPPORTED_TARGET_MIMETYPE.equals(targetMimetype);
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}
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@Override
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public boolean isTransformableSize(String sourceMimetype, long sourceSize, String targetMimetype,
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TransformationOptions options)
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{
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return SUPPORTED_TARGET_MIMETYPE.equals(targetMimetype);
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}
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@Override
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public long getMaxSourceSizeKBytes(String sourceMimetype, String targetMimetype, TransformationOptions options)
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|
{
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|
return -1;
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}
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@Override
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public boolean isExplicitTransformation(String sourceMimetype, String targetMimetype,
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TransformationOptions options)
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|
{
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|
return false;
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|
}
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@Override
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public long getTransformationTime()
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|
{
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|
return 0;
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|
}
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|
protected void checkUser() throws ContentIOException
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|
{
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String username = AuthenticationUtil.getFullyAuthenticatedUser();
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|
if (!expectedUsername.equals(username))
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|
{
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|
throw new ContentIOException(
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|
"Expected username '" + expectedUsername + "' but found '" + username + "'");
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}
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}
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@Override
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public void transform(ContentReader reader, ContentWriter writer) throws ContentIOException
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|
{
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|
checkUser();
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writer.putContent(TEST_TARGET_CONTENT);
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|
}
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|
@Override
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|
@Deprecated
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|
public void transform(ContentReader reader, ContentWriter writer, Map<String, Object> options)
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|
throws ContentIOException
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|
{
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|
checkUser();
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|
writer.putContent(TEST_TARGET_CONTENT);
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|
}
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|
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|
@Override
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|
public void transform(ContentReader reader, ContentWriter contentWriter, TransformationOptions options)
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|
throws ContentIOException
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|
{
|
|
checkUser();
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|
contentWriter.putContent(TEST_TARGET_CONTENT);
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|
}
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|
@Override
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|
public String getComments(boolean available) {
|
|
return "";
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|
}
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|
@Override
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|
public long getTransformationTime(String sourceMimetype,
|
|
String targetMimetype) {
|
|
return 0;
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|
}
|
|
|
|
@Override
|
|
public String getName() {
|
|
return "MockUserCheckingContentTransformerFor"+expectedUsername;
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|
}
|
|
}
|
|
}
|