mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-08-14 17:58:59 +00:00
fda99837d8
126439 jkaabimofrad: Merged FILE-FOLDER-API (5.2.0) to HEAD (5.2)
121925 jvonka: Nodes (File/Folder) API - ensure qshare:shared add/remove goes via correct permissions
- should we prevent &/or improve underlying QuickShareService (re: permissions + aspect changes)
RA-639, RA-708, RA-776
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@126785 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
1871 lines
68 KiB
Java
1871 lines
68 KiB
Java
/*
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* #%L
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* Alfresco Remote API
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* %%
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* Copyright (C) 2005 - 2016 Alfresco Software Limited
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* %%
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* This file is part of the Alfresco software.
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* If the software was purchased under a paid Alfresco license, the terms of
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* the paid license agreement will prevail. Otherwise, the software is
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* provided under the following open source license terms:
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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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* #L%
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*/
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package org.alfresco.rest.api.impl;
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import java.io.InputStream;
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import java.io.Serializable;
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import java.math.BigInteger;
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import java.util.AbstractList;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.Set;
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import org.alfresco.model.ApplicationModel;
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import org.alfresco.model.ContentModel;
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import org.alfresco.model.QuickShareModel;
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import org.alfresco.query.PagingRequest;
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import org.alfresco.query.PagingResults;
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import org.alfresco.repo.content.ContentLimitViolationException;
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import org.alfresco.repo.model.Repository;
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import org.alfresco.repo.model.filefolder.FileFolderServiceImpl;
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import org.alfresco.repo.node.getchildren.GetChildrenCannedQuery;
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import org.alfresco.repo.security.permissions.AccessDeniedException;
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import org.alfresco.rest.antlr.WhereClauseParser;
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import org.alfresco.rest.api.Nodes;
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import org.alfresco.rest.api.QuickShareLinks;
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import org.alfresco.rest.api.model.ContentInfo;
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import org.alfresco.rest.api.model.Document;
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import org.alfresco.rest.api.model.Folder;
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import org.alfresco.rest.api.model.Node;
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import org.alfresco.rest.api.model.PathInfo;
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import org.alfresco.rest.api.model.PathInfo.ElementInfo;
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import org.alfresco.rest.api.model.QuickShareLink;
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import org.alfresco.rest.api.model.UserInfo;
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import org.alfresco.rest.framework.core.exceptions.ApiException;
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import org.alfresco.rest.framework.core.exceptions.ConstraintViolatedException;
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import org.alfresco.rest.framework.core.exceptions.EntityNotFoundException;
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import org.alfresco.rest.framework.core.exceptions.InvalidArgumentException;
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import org.alfresco.rest.framework.core.exceptions.PermissionDeniedException;
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import org.alfresco.rest.framework.core.exceptions.RequestEntityTooLargeException;
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import org.alfresco.rest.framework.resource.content.BasicContentInfo;
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import org.alfresco.rest.framework.resource.content.BinaryResource;
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import org.alfresco.rest.framework.resource.content.NodeBinaryResource;
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import org.alfresco.rest.framework.resource.parameters.CollectionWithPagingInfo;
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import org.alfresco.rest.framework.resource.parameters.Paging;
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import org.alfresco.rest.framework.resource.parameters.Parameters;
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import org.alfresco.rest.framework.resource.parameters.SortColumn;
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import org.alfresco.rest.framework.resource.parameters.where.Query;
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import org.alfresco.rest.framework.resource.parameters.where.QueryHelper;
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import org.alfresco.rest.workflow.api.impl.MapBasedQueryWalker;
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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.action.ActionDefinition;
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import org.alfresco.service.cmr.action.ActionService;
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import org.alfresco.service.cmr.dictionary.AspectDefinition;
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import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
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import org.alfresco.service.cmr.dictionary.DictionaryService;
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import org.alfresco.service.cmr.dictionary.PropertyDefinition;
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import org.alfresco.service.cmr.model.FileExistsException;
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import org.alfresco.service.cmr.model.FileFolderService;
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import org.alfresco.service.cmr.model.FileInfo;
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import org.alfresco.service.cmr.model.FileNotFoundException;
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import org.alfresco.service.cmr.repository.ChildAssociationRef;
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import org.alfresco.service.cmr.repository.ContentData;
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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.CyclicChildRelationshipException;
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import org.alfresco.service.cmr.repository.DuplicateChildNodeNameException;
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import org.alfresco.service.cmr.repository.InvalidNodeRefException;
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import org.alfresco.service.cmr.repository.MimetypeService;
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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.Path;
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import org.alfresco.service.cmr.repository.Path.Element;
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import org.alfresco.service.cmr.repository.StoreRef;
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import org.alfresco.service.cmr.security.AccessStatus;
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import org.alfresco.service.cmr.security.PermissionService;
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import org.alfresco.service.cmr.usage.ContentQuotaException;
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import org.alfresco.service.cmr.version.VersionService;
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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.util.Pair;
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import org.apache.commons.lang.StringUtils;
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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.springframework.extensions.surf.util.Content;
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import org.springframework.extensions.webscripts.servlet.FormData;
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import org.springframework.http.InvalidMediaTypeException;
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import org.springframework.http.MediaType;
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/**
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* Centralises access to file/folder/node services and maps between representations.
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*
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* Note:
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* This class was originally used for returning some basic node info when listing Favourites.
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* It has now been re-purposed and extended to implement the new File Folder (RESTful) API.
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*
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* @author steveglover
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* @author janv
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* @author Jamal Kaabi-Mofrad
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*
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* @since publicapi1.0
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*/
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public class NodesImpl implements Nodes
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{
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private static final Log logger = LogFactory.getLog(NodesImpl.class);
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private static enum Type
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{
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// Note: ordered
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DOCUMENT, FOLDER
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}
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private final static String PARAM_RELATIVE_PATH = "relativePath";
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private final static String PARAM_AUTO_RENAME = "autoRename";
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private final static String PARAM_SELECT_PROPERTIES = "properties";
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private final static String PARAM_SELECT_PATH = "path";
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private final static String PARAM_SELECT_ASPECTNAMES = "aspectNames";
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private final static String PARAM_SELECT_ISLINK = "isLink";
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private NodeService nodeService;
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private DictionaryService dictionaryService;
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private FileFolderService fileFolderService;
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private NamespaceService namespaceService;
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private PermissionService permissionService;
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private MimetypeService mimetypeService;
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private ContentService contentService;
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private ActionService actionService;
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private VersionService versionService;
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// note: circular - Nodes/QuickShareLinks currently use each other (albeit for different methods)
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private QuickShareLinks quickShareLinks;
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private Repository repositoryHelper;
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private ServiceRegistry sr;
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private Set<String> defaultIgnoreTypesAndAspects;
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// ignore types/aspects
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private Set<QName> ignoreQNames;
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private Set<String> nonAttachContentTypes = Collections.emptySet(); // pre-configured whitelist, eg. images & pdf
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public void setNonAttachContentTypes(Set<String> nonAttachWhiteList)
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{
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this.nonAttachContentTypes = nonAttachWhiteList;
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}
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public void init()
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{
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this.namespaceService = sr.getNamespaceService();
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this.fileFolderService = sr.getFileFolderService();
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this.nodeService = sr.getNodeService();
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this.permissionService = sr.getPermissionService();
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this.dictionaryService = sr.getDictionaryService();
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this.mimetypeService = sr.getMimetypeService();
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this.contentService = sr.getContentService();
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this.actionService = sr.getActionService();
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this.versionService = sr.getVersionService();
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if (defaultIgnoreTypesAndAspects != null)
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{
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ignoreQNames = new HashSet<>(defaultIgnoreTypesAndAspects.size());
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for (String type : defaultIgnoreTypesAndAspects)
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{
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ignoreQNames.add(createQName(type));
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}
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}
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}
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public void setServiceRegistry(ServiceRegistry sr)
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{
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this.sr = sr;
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}
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public void setRepositoryHelper(Repository repositoryHelper)
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{
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this.repositoryHelper = repositoryHelper;
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}
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public void setQuickShareLinks(QuickShareLinks quickShareLinks)
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{
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this.quickShareLinks = quickShareLinks;
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}
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public void setIgnoreTypes(Set<String> ignoreTypesAndAspects)
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{
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this.defaultIgnoreTypesAndAspects = ignoreTypesAndAspects;
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}
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// excluded namespaces (aspects and properties)
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private static final List<String> EXCLUDED_NS = Arrays.asList(NamespaceService.SYSTEM_MODEL_1_0_URI);
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// excluded aspects
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private static final List<QName> EXCLUDED_ASPECTS = Arrays.asList();
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// excluded properties
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private static final List<QName> EXCLUDED_PROPS = Arrays.asList(
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// top-level minimal info
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ContentModel.PROP_NAME,
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ContentModel.PROP_MODIFIER,
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ContentModel.PROP_MODIFIED,
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ContentModel.PROP_CREATOR,
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ContentModel.PROP_CREATED,
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ContentModel.PROP_CONTENT,
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// other - TBC
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ContentModel.PROP_INITIAL_VERSION,
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ContentModel.PROP_AUTO_VERSION_PROPS,
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ContentModel.PROP_AUTO_VERSION);
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private static final List<QName> PROPS_USERLOOKUP = Arrays.asList(
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ContentModel.PROP_CREATOR,
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ContentModel.PROP_MODIFIER,
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ContentModel.PROP_OWNER,
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ContentModel.PROP_LOCK_OWNER,
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ContentModel.PROP_WORKING_COPY_OWNER);
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private final static String PARAM_ISFOLDER = "isFolder";
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private final static String PARAM_SUBTYPES = "subTypes";
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private final static String PARAM_NAME = "name";
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private final static String PARAM_CREATEDAT = "createdAt";
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private final static String PARAM_MODIFIEDAT = "modifiedAt";
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private final static String PARAM_CREATEBYUSER = "createdByUser";
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private final static String PARAM_MODIFIEDBYUSER = "modifiedByUser";
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private final static String PARAM_MIMETYPE = "mimeType";
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private final static String PARAM_SIZEINBYTES = "sizeInBytes";
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private final static String PARAM_NODETYPE = "nodeType";
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private final static Map<String,QName> MAP_PARAM_QNAME;
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static
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{
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Map<String,QName> aMap = new HashMap<>(9);
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aMap.put(PARAM_ISFOLDER, GetChildrenCannedQuery.SORT_QNAME_NODE_IS_FOLDER);
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aMap.put(PARAM_NAME, ContentModel.PROP_NAME);
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aMap.put(PARAM_CREATEDAT, ContentModel.PROP_CREATED);
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aMap.put(PARAM_MODIFIEDAT, ContentModel.PROP_MODIFIED);
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aMap.put(PARAM_CREATEBYUSER, ContentModel.PROP_CREATOR);
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aMap.put(PARAM_MODIFIEDBYUSER, ContentModel.PROP_MODIFIER);
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aMap.put(PARAM_MIMETYPE, GetChildrenCannedQuery.SORT_QNAME_CONTENT_MIMETYPE);
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aMap.put(PARAM_SIZEINBYTES, GetChildrenCannedQuery.SORT_QNAME_CONTENT_SIZE);
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aMap.put(PARAM_NODETYPE, GetChildrenCannedQuery.SORT_QNAME_NODE_TYPE);
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MAP_PARAM_QNAME = Collections.unmodifiableMap(aMap);
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}
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private final static Set<String> LIST_FOLDER_CHILDREN_EQUALS_QUERY_PROPERTIES =
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new HashSet<>(Arrays.asList(new String[] {PARAM_ISFOLDER, PARAM_NODETYPE, PARAM_SUBTYPES}));
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/*
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* Validates that node exists.
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*
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* Note: assumes workspace://SpacesStore
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*/
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public NodeRef validateNode(String nodeId)
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{
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return validateNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE, nodeId);
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}
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public NodeRef validateNode(StoreRef storeRef, String nodeId)
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{
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String versionLabel = null;
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int idx = nodeId.indexOf(";");
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if (idx != -1)
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{
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versionLabel = nodeId.substring(idx + 1);
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nodeId = nodeId.substring(0, idx);
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if (versionLabel.equals("pwc"))
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{
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// TODO correct exception?
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throw new EntityNotFoundException(nodeId);
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}
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}
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NodeRef nodeRef = new NodeRef(storeRef, nodeId);
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return validateNode(nodeRef);
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}
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public NodeRef validateNode(NodeRef nodeRef)
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{
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if (!nodeService.exists(nodeRef))
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{
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throw new EntityNotFoundException(nodeRef.getId());
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}
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return nodeRef;
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}
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/*
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* Check that nodes exists and matches given expected/excluded type(s).
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*/
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public boolean nodeMatches(NodeRef nodeRef, Set<QName> expectedTypes, Set<QName> excludedTypes)
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{
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return nodeMatches(nodeRef, expectedTypes, excludedTypes, true);
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}
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private boolean nodeMatches(NodeRef nodeRef, Set<QName> expectedTypes, Set<QName> excludedTypes, boolean existsCheck)
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{
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if (existsCheck && (! nodeService.exists(nodeRef)))
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{
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throw new EntityNotFoundException(nodeRef.getId());
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}
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return typeMatches(getNodeType(nodeRef), expectedTypes, excludedTypes);
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}
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private QName getNodeType(NodeRef nodeRef)
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{
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return nodeService.getType(nodeRef);
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}
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private boolean isSubClass(QName className, QName ofClassQName)
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{
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return dictionaryService.isSubClass(className, ofClassQName);
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}
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protected boolean typeMatches(QName type, Set<QName> expectedTypes, Set<QName> excludedTypes)
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{
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if (((expectedTypes != null) && (expectedTypes.size() == 1)) &&
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((excludedTypes == null) || (excludedTypes.size() == 0)))
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{
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// use isSubClass if checking against single expected type (and no excluded types)
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return isSubClass(type, expectedTypes.iterator().next());
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}
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Set<QName> allExpectedTypes = new HashSet<>();
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if (expectedTypes != null)
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{
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for (QName expectedType : expectedTypes)
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{
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allExpectedTypes.addAll(dictionaryService.getSubTypes(expectedType, true));
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}
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}
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Set<QName> allExcludedTypes = new HashSet<>();
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if (excludedTypes != null)
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{
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for (QName excludedType : excludedTypes)
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{
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allExcludedTypes.addAll(dictionaryService.getSubTypes(excludedType, true));
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}
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}
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boolean inExpected = allExpectedTypes.contains(type);
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boolean excluded = allExcludedTypes.contains(type);
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return (inExpected && !excluded);
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}
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/**
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* @deprecated review usage (backward compat')
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*/
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public Node getNode(String nodeId)
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{
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NodeRef nodeRef = validateNode(nodeId);
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return new Node(nodeRef, null, nodeService.getProperties(nodeRef), null, sr);
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}
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/**
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* @deprecated review usage (backward compat')
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*/
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public Node getNode(NodeRef nodeRef)
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{
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return new Node(nodeRef, null, nodeService.getProperties(nodeRef), null, sr);
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}
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private Type getType(NodeRef nodeRef)
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{
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return getType(getNodeType(nodeRef), nodeRef);
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}
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private Type getType(QName typeQName, NodeRef nodeRef)
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{
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// quick check for common types
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if (typeQName.equals(ContentModel.TYPE_FOLDER) || typeQName.equals(ApplicationModel.TYPE_FOLDERLINK))
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{
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return Type.FOLDER;
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}
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else if (typeQName.equals(ContentModel.TYPE_CONTENT) || typeQName.equals(ApplicationModel.TYPE_FILELINK))
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{
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return Type.DOCUMENT;
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}
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// further checks
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if (isSubClass(typeQName, ContentModel.TYPE_LINK))
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{
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if (isSubClass(typeQName, ApplicationModel.TYPE_FOLDERLINK))
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{
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return Type.FOLDER;
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}
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else if (isSubClass(typeQName, ApplicationModel.TYPE_FILELINK))
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{
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return Type.DOCUMENT;
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}
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NodeRef linkNodeRef = (NodeRef)nodeService.getProperty(nodeRef, ContentModel.PROP_LINK_DESTINATION);
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if (linkNodeRef != null)
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{
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try
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{
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typeQName = getNodeType(linkNodeRef);
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// drop-through to check type of destination
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// note: edge-case - if link points to another link then we will return null
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}
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catch (InvalidNodeRefException inre)
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{
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// ignore
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}
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}
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}
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if (isSubClass(typeQName, ContentModel.TYPE_FOLDER))
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{
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if (! isSubClass(typeQName, ContentModel.TYPE_SYSTEM_FOLDER))
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{
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return Type.FOLDER;
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}
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return null; // unknown
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}
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else if (isSubClass(typeQName, ContentModel.TYPE_CONTENT))
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{
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return Type.DOCUMENT;
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}
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return null; // unknown
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}
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/**
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* @deprecated note: currently required for backwards compat' (Favourites API)
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*/
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public Document getDocument(NodeRef nodeRef)
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{
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Type type = getType(nodeRef);
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if ((type != null) && type.equals(Type.DOCUMENT))
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{
|
|
Map<QName, Serializable> properties = nodeService.getProperties(nodeRef);
|
|
|
|
Document doc = new Document(nodeRef, getParentNodeRef(nodeRef), properties, null, sr);
|
|
|
|
doc.setVersionLabel((String) properties.get(ContentModel.PROP_VERSION_LABEL));
|
|
ContentData cd = (ContentData) properties.get(ContentModel.PROP_CONTENT);
|
|
if (cd != null)
|
|
{
|
|
doc.setSizeInBytes(BigInteger.valueOf(cd.getSize()));
|
|
doc.setMimeType((cd.getMimetype()));
|
|
}
|
|
|
|
setCommonProps(doc, nodeRef, properties);
|
|
return doc;
|
|
}
|
|
else
|
|
{
|
|
throw new InvalidArgumentException("Node is not a file");
|
|
}
|
|
}
|
|
|
|
private void setCommonProps(Node node, NodeRef nodeRef, Map<QName,Serializable> properties)
|
|
{
|
|
node.setGuid(nodeRef);
|
|
node.setTitle((String)properties.get(ContentModel.PROP_TITLE));
|
|
node.setDescription((String)properties.get(ContentModel.PROP_TITLE));
|
|
node.setModifiedBy((String)properties.get(ContentModel.PROP_MODIFIER));
|
|
node.setCreatedBy((String)properties.get(ContentModel.PROP_CREATOR));
|
|
}
|
|
|
|
/**
|
|
* @deprecated note: currently required for backwards compat' (Favourites API)
|
|
*/
|
|
public Folder getFolder(NodeRef nodeRef)
|
|
{
|
|
Type type = getType(nodeRef);
|
|
if ((type != null) && type.equals(Type.FOLDER))
|
|
{
|
|
Map<QName, Serializable> properties = nodeService.getProperties(nodeRef);
|
|
|
|
Folder folder = new Folder(nodeRef, getParentNodeRef(nodeRef), properties, null, sr);
|
|
setCommonProps(folder, nodeRef, properties);
|
|
return folder;
|
|
}
|
|
else
|
|
{
|
|
throw new InvalidArgumentException("Node is not a folder: "+nodeRef.getId());
|
|
}
|
|
}
|
|
|
|
private NodeRef getParentNodeRef(NodeRef nodeRef)
|
|
{
|
|
if (repositoryHelper.getCompanyHome().equals(nodeRef))
|
|
{
|
|
return null; // note: does not make sense to return parent above C/H
|
|
}
|
|
|
|
return nodeService.getPrimaryParent(nodeRef).getParentRef();
|
|
}
|
|
|
|
protected NodeRef validateOrLookupNode(String nodeId, String path)
|
|
{
|
|
NodeRef parentNodeRef;
|
|
|
|
if (nodeId.equals(PATH_ROOT))
|
|
{
|
|
parentNodeRef = repositoryHelper.getCompanyHome();
|
|
}
|
|
else if (nodeId.equals(PATH_SHARED))
|
|
{
|
|
parentNodeRef = repositoryHelper.getSharedHome();
|
|
}
|
|
else if (nodeId.equals(PATH_MY))
|
|
{
|
|
NodeRef person = repositoryHelper.getPerson();
|
|
if (person == null)
|
|
{
|
|
throw new InvalidArgumentException("Unexpected - cannot use: " + PATH_MY);
|
|
}
|
|
parentNodeRef = repositoryHelper.getUserHome(person);
|
|
if (parentNodeRef == null)
|
|
{
|
|
throw new EntityNotFoundException(nodeId);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
parentNodeRef = validateNode(nodeId);
|
|
}
|
|
|
|
if (path != null)
|
|
{
|
|
// check that parent is a folder before resolving relative path
|
|
if (! nodeMatches(parentNodeRef, Collections.singleton(ContentModel.TYPE_FOLDER), null, false))
|
|
{
|
|
throw new InvalidArgumentException("NodeId of folder is expected: "+parentNodeRef.getId());
|
|
}
|
|
|
|
// resolve path relative to current nodeId
|
|
parentNodeRef = resolveNodeByPath(parentNodeRef, path, true);
|
|
}
|
|
|
|
return parentNodeRef;
|
|
}
|
|
|
|
protected NodeRef resolveNodeByPath(final NodeRef parentNodeRef, String path, boolean checkForCompanyHome)
|
|
{
|
|
final List<String> pathElements = new ArrayList<>(0);
|
|
|
|
if ((path != null) && (! path.isEmpty()))
|
|
{
|
|
|
|
if (path.startsWith("/"))
|
|
{
|
|
path = path.substring(1);
|
|
}
|
|
|
|
if (! path.isEmpty())
|
|
{
|
|
pathElements.addAll(Arrays.asList(path.split("/")));
|
|
|
|
if (checkForCompanyHome)
|
|
{
|
|
/*
|
|
if (nodeService.getRootNode(parentNodeRef.getStoreRef()).equals(parentNodeRef))
|
|
{
|
|
// special case
|
|
NodeRef chNodeRef = repositoryHelper.getCompanyHome();
|
|
String chName = (String)nodeService.getProperty(chNodeRef, ContentModel.PROP_NAME);
|
|
if (chName.equals(pathElements.get(0)))
|
|
{
|
|
pathElements = pathElements.subList(1, pathElements.size());
|
|
parentNodeRef = chNodeRef;
|
|
}
|
|
}
|
|
*/
|
|
}
|
|
}
|
|
}
|
|
|
|
FileInfo fileInfo = null;
|
|
try
|
|
{
|
|
if (pathElements.size() != 0)
|
|
{
|
|
fileInfo = fileFolderService.resolveNamePath(parentNodeRef, pathElements);
|
|
}
|
|
else
|
|
{
|
|
fileInfo = fileFolderService.getFileInfo(parentNodeRef);
|
|
if (fileInfo == null)
|
|
{
|
|
throw new FileNotFoundException(parentNodeRef);
|
|
}
|
|
}
|
|
}
|
|
catch (FileNotFoundException fnfe)
|
|
{
|
|
// convert checked exception
|
|
throw new EntityNotFoundException(fnfe.getMessage()+" ["+parentNodeRef.getId()+","+path+"]");
|
|
}
|
|
|
|
return fileInfo.getNodeRef();
|
|
}
|
|
|
|
public Node getFolderOrDocument(String nodeId, Parameters parameters)
|
|
{
|
|
String path = parameters.getParameter(PARAM_RELATIVE_PATH);
|
|
NodeRef nodeRef = validateOrLookupNode(nodeId, path);
|
|
|
|
QName typeQName = getNodeType(nodeRef);
|
|
|
|
return getFolderOrDocumentFullInfo(nodeRef, getParentNodeRef(nodeRef), typeQName, parameters);
|
|
}
|
|
|
|
private Node getFolderOrDocumentFullInfo(NodeRef nodeRef, NodeRef parentNodeRef, QName nodeTypeQName, Parameters parameters)
|
|
{
|
|
List<String> selectParam = new ArrayList<>();
|
|
selectParam.addAll(parameters.getSelectedProperties());
|
|
|
|
// Add basic info for single get (above & beyond minimal that is used for listing collections)
|
|
selectParam.add(PARAM_SELECT_ASPECTNAMES);
|
|
selectParam.add(PARAM_SELECT_PROPERTIES);
|
|
|
|
return getFolderOrDocument(nodeRef, parentNodeRef, nodeTypeQName, selectParam, null);
|
|
}
|
|
|
|
private Node getFolderOrDocument(final NodeRef nodeRef, NodeRef parentNodeRef, QName nodeTypeQName, List<String> selectParam, Map<String,UserInfo> mapUserInfo)
|
|
{
|
|
if (mapUserInfo == null)
|
|
{
|
|
mapUserInfo = new HashMap<>(2);
|
|
}
|
|
|
|
PathInfo pathInfo = null;
|
|
if (selectParam.contains(PARAM_SELECT_PATH))
|
|
{
|
|
pathInfo = lookupPathInfo(nodeRef);
|
|
}
|
|
|
|
Type type = getType(nodeTypeQName, nodeRef);
|
|
|
|
Node node;
|
|
Map<QName, Serializable> properties = nodeService.getProperties(nodeRef);
|
|
|
|
if (type == null)
|
|
{
|
|
// not direct folder (or file) ...
|
|
// might be sub-type of cm:cmobject (or a cm:link pointing to cm:cmobject or possibly even another cm:link)
|
|
node = new Document(nodeRef, parentNodeRef, properties, mapUserInfo, sr);
|
|
node.setIsFolder(false);
|
|
}
|
|
else if (type.equals(Type.DOCUMENT))
|
|
{
|
|
node = new Document(nodeRef, parentNodeRef, properties, mapUserInfo, sr);
|
|
}
|
|
else if (type.equals(Type.FOLDER))
|
|
{
|
|
// container/folder
|
|
node = new Folder(nodeRef, parentNodeRef, properties, mapUserInfo, sr);
|
|
}
|
|
else
|
|
{
|
|
throw new RuntimeException("Unexpected - should not reach here: "+type);
|
|
}
|
|
|
|
if (selectParam.size() > 0)
|
|
{
|
|
node.setProperties(mapFromNodeProperties(properties, selectParam, mapUserInfo));
|
|
}
|
|
|
|
if (selectParam.contains(PARAM_SELECT_ASPECTNAMES))
|
|
{
|
|
node.setAspectNames(mapFromNodeAspects(nodeService.getAspects(nodeRef)));
|
|
}
|
|
|
|
if (selectParam.contains(PARAM_SELECT_ISLINK))
|
|
{
|
|
boolean isLink = isSubClass(nodeTypeQName, ContentModel.TYPE_LINK);
|
|
node.setIsLink(isLink);
|
|
}
|
|
|
|
node.setNodeType(nodeTypeQName.toPrefixString(namespaceService));
|
|
node.setPath(pathInfo);
|
|
|
|
return node;
|
|
}
|
|
|
|
protected PathInfo lookupPathInfo(NodeRef nodeRefIn)
|
|
{
|
|
final Path nodePath = nodeService.getPath(nodeRefIn);
|
|
|
|
List<ElementInfo> pathElements = new ArrayList<>();
|
|
Boolean isComplete = Boolean.TRUE;
|
|
// 2 => as we don't want to include the given node in the path as well.
|
|
for (int i = nodePath.size() - 2; i >= 0; i--)
|
|
{
|
|
Element element = nodePath.get(i);
|
|
if (element instanceof Path.ChildAssocElement)
|
|
{
|
|
ChildAssociationRef elementRef = ((Path.ChildAssocElement) element).getRef();
|
|
if (elementRef.getParentRef() != null)
|
|
{
|
|
NodeRef childNodeRef = elementRef.getChildRef();
|
|
if (permissionService.hasPermission(childNodeRef, PermissionService.READ) == AccessStatus.ALLOWED)
|
|
{
|
|
Serializable nameProp = nodeService.getProperty(childNodeRef, ContentModel.PROP_NAME);
|
|
pathElements.add(0, new ElementInfo(childNodeRef, nameProp.toString()));
|
|
}
|
|
else
|
|
{
|
|
// Just return the pathInfo up to the location where the user has access
|
|
isComplete = Boolean.FALSE;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
String pathStr = null;
|
|
if (pathElements.size() > 0)
|
|
{
|
|
StringBuilder sb = new StringBuilder(120);
|
|
for (PathInfo.ElementInfo e : pathElements)
|
|
{
|
|
sb.append("/").append(e.getName());
|
|
}
|
|
pathStr = sb.toString();
|
|
}
|
|
else
|
|
{
|
|
// There is no path element, so set it to null in order to be
|
|
// ignored by Jackson during serialisation
|
|
isComplete = null;
|
|
}
|
|
return new PathInfo(pathStr, isComplete, pathElements);
|
|
}
|
|
|
|
protected Set<QName> mapToNodeAspects(List<String> aspectNames)
|
|
{
|
|
Set<QName> nodeAspects = new HashSet<>(aspectNames.size());
|
|
|
|
for (String aspectName : aspectNames)
|
|
{
|
|
QName aspectQName = createQName(aspectName);
|
|
|
|
AspectDefinition ad = dictionaryService.getAspect(aspectQName);
|
|
if (ad != null)
|
|
{
|
|
nodeAspects.add(aspectQName);
|
|
}
|
|
else
|
|
{
|
|
throw new InvalidArgumentException("Unknown aspect: " + aspectName);
|
|
}
|
|
}
|
|
|
|
return nodeAspects;
|
|
}
|
|
|
|
protected Map<QName, Serializable> mapToNodeProperties(Map<String, Object> props)
|
|
{
|
|
Map<QName, Serializable> nodeProps = new HashMap<>(props.size());
|
|
|
|
for (Entry<String, Object> entry : props.entrySet())
|
|
{
|
|
String propName = entry.getKey();
|
|
QName propQName = createQName(propName);
|
|
|
|
PropertyDefinition pd = dictionaryService.getProperty(propQName);
|
|
if (pd != null)
|
|
{
|
|
Serializable value;
|
|
if (pd.getDataType().getName().equals(DataTypeDefinition.NODE_REF))
|
|
{
|
|
String nodeRefString = (String) entry.getValue();
|
|
if (! NodeRef.isNodeRef(nodeRefString))
|
|
{
|
|
value = new NodeRef(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE, nodeRefString);
|
|
}
|
|
else
|
|
{
|
|
value = new NodeRef(nodeRefString);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
value = (Serializable)entry.getValue();
|
|
}
|
|
nodeProps.put(propQName, value);
|
|
}
|
|
else
|
|
{
|
|
throw new InvalidArgumentException("Unknown property: " + propName);
|
|
}
|
|
}
|
|
|
|
return nodeProps;
|
|
}
|
|
|
|
protected Map<String, Object> mapFromNodeProperties(Map<QName, Serializable> nodeProps, List<String> selectParam, Map<String,UserInfo> mapUserInfo)
|
|
{
|
|
List<QName> selectedProperties;
|
|
|
|
if ((selectParam.size() == 0) || selectParam.contains(PARAM_SELECT_PROPERTIES))
|
|
{
|
|
// return all properties
|
|
selectedProperties = new ArrayList<>(nodeProps.size());
|
|
for (QName propQName : nodeProps.keySet())
|
|
{
|
|
if ((! EXCLUDED_NS.contains(propQName.getNamespaceURI())) && (! EXCLUDED_PROPS.contains(propQName)))
|
|
{
|
|
selectedProperties.add(propQName);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// return selected properties
|
|
selectedProperties = createQNames(selectParam);
|
|
}
|
|
|
|
Map<String, Object> props = null;
|
|
if (!selectedProperties.isEmpty())
|
|
{
|
|
props = new HashMap<>(selectedProperties.size());
|
|
|
|
for (QName qName : selectedProperties)
|
|
{
|
|
Serializable value = nodeProps.get(qName);
|
|
if (value != null)
|
|
{
|
|
if (PROPS_USERLOOKUP.contains(qName))
|
|
{
|
|
value = Node.lookupUserInfo((String)value, mapUserInfo, sr.getPersonService());
|
|
}
|
|
props.put(qName.toPrefixString(namespaceService), value);
|
|
}
|
|
}
|
|
if (props.isEmpty())
|
|
{
|
|
props = null; // set to null so it doesn't show up as an empty object in the JSON response.
|
|
}
|
|
}
|
|
|
|
return props;
|
|
}
|
|
|
|
protected List<String> mapFromNodeAspects(Set<QName> nodeAspects)
|
|
{
|
|
List<String> aspectNames = new ArrayList<>(nodeAspects.size());
|
|
|
|
for (QName aspectQName : nodeAspects)
|
|
{
|
|
if ((! EXCLUDED_NS.contains(aspectQName.getNamespaceURI())) && (! EXCLUDED_ASPECTS.contains(aspectQName)))
|
|
{
|
|
aspectNames.add(aspectQName.toPrefixString(namespaceService));
|
|
}
|
|
}
|
|
|
|
if (aspectNames.size() == 0)
|
|
{
|
|
aspectNames = null; // no aspects to return
|
|
}
|
|
|
|
return aspectNames;
|
|
}
|
|
|
|
public CollectionWithPagingInfo<Node> listChildren(String parentFolderNodeId, Parameters parameters)
|
|
{
|
|
String path = parameters.getParameter(PARAM_RELATIVE_PATH);
|
|
|
|
final NodeRef parentNodeRef = validateOrLookupNode(parentFolderNodeId, path);
|
|
|
|
// check that resolved node is a folder
|
|
if (! nodeMatches(parentNodeRef, Collections.singleton(ContentModel.TYPE_FOLDER), null, false))
|
|
{
|
|
throw new InvalidArgumentException("NodeId of folder is expected: "+parentNodeRef.getId());
|
|
}
|
|
|
|
final List<String> selectParam = parameters.getSelectedProperties();
|
|
|
|
boolean includeFolders = true;
|
|
boolean includeFiles = true;
|
|
|
|
QName filterNodeTypeQName = null;
|
|
boolean filterIncludeSubTypes = true;
|
|
|
|
Query q = parameters.getQuery();
|
|
|
|
if (q != null)
|
|
{
|
|
// filtering via "where" clause
|
|
MapBasedQueryWalker propertyWalker = new MapBasedQueryWalker(LIST_FOLDER_CHILDREN_EQUALS_QUERY_PROPERTIES, null);
|
|
QueryHelper.walk(q, propertyWalker);
|
|
|
|
Boolean isFolder = propertyWalker.getProperty(PARAM_ISFOLDER, WhereClauseParser.EQUALS, Boolean.class);
|
|
if (isFolder != null)
|
|
{
|
|
includeFiles = !isFolder;
|
|
includeFolders = isFolder;
|
|
}
|
|
|
|
String nodeTypeStr = propertyWalker.getProperty(PARAM_NODETYPE, WhereClauseParser.EQUALS, String.class);
|
|
if ((nodeTypeStr != null) && (! nodeTypeStr.isEmpty()))
|
|
{
|
|
filterNodeTypeQName = createQName(nodeTypeStr);
|
|
}
|
|
|
|
// optionally used with nodeType filter (default is to include subTypes, if not specified as "subTypes=false")
|
|
Boolean subTypes = propertyWalker.getProperty(PARAM_SUBTYPES, WhereClauseParser.EQUALS, Boolean.class);
|
|
if (subTypes != null)
|
|
{
|
|
filterIncludeSubTypes = subTypes;
|
|
}
|
|
}
|
|
|
|
List<SortColumn> sortCols = parameters.getSorting();
|
|
List<Pair<QName, Boolean>> sortProps = null;
|
|
if ((sortCols != null) && (sortCols.size() > 0))
|
|
{
|
|
sortProps = new ArrayList<>(sortCols.size());
|
|
for (SortColumn sortCol : sortCols)
|
|
{
|
|
QName propQname = MAP_PARAM_QNAME.get(sortCol.column);
|
|
if (propQname == null)
|
|
{
|
|
propQname = createQName(sortCol.column);
|
|
}
|
|
|
|
if (propQname != null)
|
|
{
|
|
sortProps.add(new Pair<>(propQname, sortCol.asc));
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// default sort order
|
|
sortProps = new ArrayList<>(Arrays.asList(
|
|
new Pair<>(GetChildrenCannedQuery.SORT_QNAME_NODE_IS_FOLDER, Boolean.FALSE),
|
|
new Pair<>(ContentModel.PROP_NAME, true)));
|
|
}
|
|
|
|
Paging paging = parameters.getPaging();
|
|
|
|
PagingRequest pagingRequest = Util.getPagingRequest(paging);
|
|
|
|
final PagingResults<FileInfo> pagingResults;
|
|
if ((filterNodeTypeQName != null) || (includeFolders && includeFiles))
|
|
{
|
|
if (filterNodeTypeQName == null)
|
|
{
|
|
filterNodeTypeQName = ContentModel.TYPE_CMOBJECT;
|
|
}
|
|
|
|
Pair<Set<QName>, Set<QName>> pair = buildSearchTypesAndIgnoreAspects(filterNodeTypeQName, filterIncludeSubTypes, ignoreQNames);
|
|
Set<QName> searchTypeQNames = pair.getFirst();
|
|
Set<QName> ignoreAspectQNames = pair.getSecond();
|
|
|
|
pagingResults = fileFolderService.list(parentNodeRef, searchTypeQNames, ignoreAspectQNames, sortProps, pagingRequest);
|
|
}
|
|
else
|
|
{
|
|
// files *or* folders only
|
|
pagingResults = fileFolderService.list(parentNodeRef, includeFiles, includeFolders, ignoreQNames, sortProps, pagingRequest);
|
|
}
|
|
|
|
final Map<String, UserInfo> mapUserInfo = new HashMap<>(10);
|
|
|
|
final List<FileInfo> page = pagingResults.getPage();
|
|
List<Node> nodes = new AbstractList<Node>()
|
|
{
|
|
@Override
|
|
public Node get(int index)
|
|
{
|
|
FileInfo fInfo = page.get(index);
|
|
|
|
// minimal info by default (unless "select"ed otherwise)
|
|
return getFolderOrDocument(fInfo.getNodeRef(), parentNodeRef, fInfo.getType(), selectParam, mapUserInfo);
|
|
}
|
|
|
|
@Override
|
|
public int size()
|
|
{
|
|
return page.size();
|
|
}
|
|
};
|
|
|
|
return CollectionWithPagingInfo.asPaged(paging, nodes, pagingResults.hasMoreItems(), pagingResults.getTotalResultCount().getFirst());
|
|
}
|
|
|
|
protected Pair<Set<QName>, Set<QName>> buildSearchTypesAndIgnoreAspects(QName filterNodeTypeQName, boolean filterIncludeSubTypes, Set<QName> ignoreQNameTypes)
|
|
{
|
|
Set<QName> searchTypeQNames = new HashSet<QName>(100);
|
|
Set<QName> ignoreAspectQNames = null;
|
|
|
|
// Build a list of (sub-)types
|
|
if (filterIncludeSubTypes)
|
|
{
|
|
Collection<QName> qnames = dictionaryService.getSubTypes(filterNodeTypeQName, true);
|
|
searchTypeQNames.addAll(qnames);
|
|
}
|
|
searchTypeQNames.add(filterNodeTypeQName);
|
|
|
|
// Remove 'system' folders
|
|
if (filterIncludeSubTypes)
|
|
{
|
|
Collection<QName> qnames = dictionaryService.getSubTypes(ContentModel.TYPE_SYSTEM_FOLDER, true);
|
|
searchTypeQNames.removeAll(qnames);
|
|
}
|
|
searchTypeQNames.remove(ContentModel.TYPE_SYSTEM_FOLDER);
|
|
|
|
if (ignoreQNameTypes != null)
|
|
{
|
|
Set<QName> ignoreQNamesNotSearchTypes = new HashSet<QName>(ignoreQNameTypes);
|
|
ignoreQNamesNotSearchTypes.removeAll(searchTypeQNames);
|
|
ignoreQNamesNotSearchTypes.remove(ContentModel.TYPE_SYSTEM_FOLDER);
|
|
|
|
if (ignoreQNamesNotSearchTypes.size() > 0)
|
|
{
|
|
ignoreAspectQNames = getAspectsToIgnore(ignoreQNamesNotSearchTypes);
|
|
}
|
|
|
|
searchTypeQNames.removeAll(ignoreQNameTypes);
|
|
}
|
|
|
|
return new Pair<>(searchTypeQNames, ignoreAspectQNames);
|
|
}
|
|
|
|
private Set<QName> getAspectsToIgnore(Set<QName> ignoreQNames)
|
|
{
|
|
Set<QName> ignoreQNameAspects = new HashSet<QName>(ignoreQNames.size());
|
|
for (QName qname : ignoreQNames)
|
|
{
|
|
if (dictionaryService.getAspect(qname) != null)
|
|
{
|
|
ignoreQNameAspects.add(qname);
|
|
}
|
|
}
|
|
return ignoreQNameAspects;
|
|
}
|
|
|
|
public void deleteNode(String nodeId)
|
|
{
|
|
NodeRef nodeRef = validateNode(nodeId);
|
|
fileFolderService.delete(nodeRef);
|
|
}
|
|
|
|
// TODO should we able to specify content properties (eg. mimeType ... or use extension for now, or encoding)
|
|
public Node createNode(String parentFolderNodeId, Node nodeInfo, Parameters parameters)
|
|
{
|
|
// check that requested parent node exists and it's type is a (sub-)type of folder
|
|
final NodeRef parentNodeRef = validateOrLookupNode(parentFolderNodeId, null);
|
|
|
|
if (! nodeMatches(parentNodeRef, Collections.singleton(ContentModel.TYPE_FOLDER), null, false))
|
|
{
|
|
throw new InvalidArgumentException("NodeId of folder is expected: "+parentNodeRef.getId());
|
|
}
|
|
|
|
// node name - mandatory
|
|
String nodeName = nodeInfo.getName();
|
|
if ((nodeName == null) || nodeName.isEmpty())
|
|
{
|
|
throw new InvalidArgumentException("Node name is expected: "+parentNodeRef.getId());
|
|
}
|
|
|
|
// node type - check that requested type is a (sub-) type of cm:object
|
|
String nodeType = nodeInfo.getNodeType();
|
|
if ((nodeType == null) || nodeType.isEmpty())
|
|
{
|
|
throw new InvalidArgumentException("Node type is expected: "+parentNodeRef.getId()+","+nodeName);
|
|
}
|
|
|
|
QName nodeTypeQName = createQName(nodeType);
|
|
|
|
boolean isContent = isSubClass(nodeTypeQName, ContentModel.TYPE_CONTENT);
|
|
if (! isContent)
|
|
{
|
|
validateCmObject(nodeTypeQName);
|
|
}
|
|
|
|
Map<QName, Serializable> props = new HashMap<>(1);
|
|
|
|
if (nodeInfo.getProperties() != null)
|
|
{
|
|
// node properties - set any additional properties
|
|
props = mapToNodeProperties(nodeInfo.getProperties());
|
|
}
|
|
|
|
// Existing file/folder name handling
|
|
final boolean autoRename = Boolean.valueOf(parameters.getParameter(PARAM_AUTO_RENAME));
|
|
if (autoRename && (isContent || isSubClass(nodeTypeQName, ContentModel.TYPE_FOLDER)))
|
|
{
|
|
NodeRef existingNode = nodeService.getChildByName(parentNodeRef, ContentModel.ASSOC_CONTAINS, nodeName);
|
|
if (existingNode != null)
|
|
{
|
|
// File already exists, find a unique name
|
|
nodeName = findUniqueName(parentNodeRef, nodeName);
|
|
}
|
|
}
|
|
|
|
// Create the node
|
|
NodeRef nodeRef = createNodeImpl(parentNodeRef, nodeName, nodeTypeQName, props);
|
|
|
|
List<String> aspectNames = nodeInfo.getAspectNames();
|
|
if (aspectNames != null)
|
|
{
|
|
// node aspects - set any additional aspects
|
|
Set<QName> aspectQNames = mapToNodeAspects(aspectNames);
|
|
for (QName aspectQName : aspectQNames)
|
|
{
|
|
if (EXCLUDED_ASPECTS.contains(aspectQName) || aspectQName.equals(ContentModel.ASPECT_AUDITABLE))
|
|
{
|
|
continue; // ignore
|
|
}
|
|
|
|
nodeService.addAspect(nodeRef, aspectQName, null);
|
|
}
|
|
}
|
|
|
|
if (isContent)
|
|
{
|
|
// add empty file
|
|
ContentWriter writer = contentService.getWriter(nodeRef, ContentModel.PROP_CONTENT, true);
|
|
setWriterContentType(writer, new ContentInfoWrapper(nodeInfo.getContent()), nodeRef, false);
|
|
writer.putContent("");
|
|
}
|
|
|
|
return getFolderOrDocument(nodeRef.getId(), parameters);
|
|
}
|
|
|
|
private NodeRef createNodeImpl(NodeRef parentNodeRef, String nodeName, QName nodeTypeQName, Map<QName, Serializable> props)
|
|
{
|
|
if (props == null)
|
|
{
|
|
props = new HashMap<>(1);
|
|
}
|
|
props.put(ContentModel.PROP_NAME, nodeName);
|
|
|
|
QName assocQName = QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI, QName.createValidLocalName(nodeName));
|
|
try
|
|
{
|
|
return nodeService.createNode(parentNodeRef, ContentModel.ASSOC_CONTAINS, assocQName, nodeTypeQName, props).getChildRef();
|
|
}
|
|
catch (DuplicateChildNodeNameException dcne)
|
|
{
|
|
// duplicate - name clash
|
|
throw new ConstraintViolatedException(dcne.getMessage());
|
|
}
|
|
}
|
|
|
|
// check cm:cmobject (but *not* cm:systemfolder)
|
|
private void validateCmObject(QName nodeTypeQName)
|
|
{
|
|
if (! isSubClass(nodeTypeQName, ContentModel.TYPE_CMOBJECT))
|
|
{
|
|
throw new InvalidArgumentException("Invalid type: " + nodeTypeQName + " - expected (sub-)type of cm:cmobject");
|
|
}
|
|
|
|
if (isSubClass(nodeTypeQName, ContentModel.TYPE_SYSTEM_FOLDER))
|
|
{
|
|
throw new InvalidArgumentException("Invalid type: " + nodeTypeQName + " - cannot be (sub-)type of cm:systemfolder");
|
|
}
|
|
}
|
|
|
|
public Node updateNode(String nodeId, Node nodeInfo, Parameters parameters)
|
|
{
|
|
final NodeRef nodeRef = validateNode(nodeId);
|
|
|
|
QName nodeTypeQName = getNodeType(nodeRef);
|
|
|
|
validateCmObject(nodeTypeQName);
|
|
|
|
Map<QName, Serializable> props = new HashMap<>(0);
|
|
|
|
if (nodeInfo.getProperties() != null)
|
|
{
|
|
props = mapToNodeProperties(nodeInfo.getProperties());
|
|
}
|
|
|
|
String name = nodeInfo.getName();
|
|
if ((name != null) && (! name.isEmpty()))
|
|
{
|
|
// update node name if needed - note: if the name is different than existing then this is equivalent of a rename (within parent folder)
|
|
props.put(ContentModel.PROP_NAME, name);
|
|
}
|
|
|
|
String nodeType = nodeInfo.getNodeType();
|
|
if ((nodeType != null) && (! nodeType.isEmpty()))
|
|
{
|
|
// update node type - ensure that we are performing a specialise (we do not support generalise)
|
|
QName destNodeTypeQName = createQName(nodeType);
|
|
|
|
if ((! destNodeTypeQName.equals(nodeTypeQName)) &&
|
|
isSubClass(destNodeTypeQName, nodeTypeQName) &&
|
|
(! isSubClass(destNodeTypeQName, ContentModel.TYPE_SYSTEM_FOLDER)))
|
|
{
|
|
nodeService.setType(nodeRef, destNodeTypeQName);
|
|
}
|
|
else
|
|
{
|
|
throw new InvalidArgumentException("Failed to change (specialise) node type - from "+nodeTypeQName+" to "+destNodeTypeQName);
|
|
}
|
|
}
|
|
|
|
NodeRef parentNodeRef = nodeInfo.getParentId();
|
|
if (parentNodeRef != null)
|
|
{
|
|
NodeRef currentParentNodeRef = getParentNodeRef(nodeRef);
|
|
if (currentParentNodeRef == null)
|
|
{
|
|
// implies root (Company Home) hence return 403 here
|
|
throw new PermissionDeniedException();
|
|
}
|
|
|
|
if (! currentParentNodeRef.equals(parentNodeRef))
|
|
{
|
|
// move/rename - with exception mapping
|
|
moveOrCopy(nodeRef, parentNodeRef, name, false);
|
|
}
|
|
}
|
|
|
|
List<String> aspectNames = nodeInfo.getAspectNames();
|
|
if (aspectNames != null)
|
|
{
|
|
// update aspects - note: can be empty (eg. to remove existing aspects+properties) but not cm:auditable, sys:referencable, sys:localized
|
|
|
|
Set<QName> aspectQNames = mapToNodeAspects(aspectNames);
|
|
|
|
Set<QName> existingAspects = nodeService.getAspects(nodeRef);
|
|
|
|
Set<QName> aspectsToAdd = new HashSet<>(3);
|
|
Set<QName> aspectsToRemove = new HashSet<>(3);
|
|
|
|
for (QName aspectQName : aspectQNames)
|
|
{
|
|
if (EXCLUDED_NS.contains(aspectQName.getNamespaceURI()) || EXCLUDED_ASPECTS.contains(aspectQName) || aspectQName.equals(ContentModel.ASPECT_AUDITABLE))
|
|
{
|
|
continue; // ignore
|
|
}
|
|
|
|
if (! existingAspects.contains(aspectQName))
|
|
{
|
|
aspectsToAdd.add(aspectQName);
|
|
}
|
|
}
|
|
|
|
for (QName existingAspect : existingAspects)
|
|
{
|
|
if (EXCLUDED_NS.contains(existingAspect.getNamespaceURI()) || EXCLUDED_ASPECTS.contains(existingAspect) || existingAspect.equals(ContentModel.ASPECT_AUDITABLE))
|
|
{
|
|
continue; // ignore
|
|
}
|
|
|
|
if (! aspectQNames.contains(existingAspect))
|
|
{
|
|
aspectsToRemove.add(existingAspect);
|
|
}
|
|
}
|
|
|
|
// Note: for now, if aspectNames are sent then all that are required should be sent (to avoid properties from other existing aspects being removed)
|
|
// TODO: optional PATCH mechanism to add one new new aspect (with some related aspect properties) without affecting existing aspects/properties
|
|
for (QName aQName : aspectsToRemove)
|
|
{
|
|
if (aQName.equals(QuickShareModel.ASPECT_QSHARE))
|
|
{
|
|
String qSharedId = (String)nodeService.getProperty(nodeRef, QuickShareModel.PROP_QSHARE_SHAREDID);
|
|
if (qSharedId != null)
|
|
{
|
|
// note: for now, go via QuickShareLinks (rather than QuickShareService) to ensure consistent permission checks
|
|
// alternatively we could disallow (or ignore) "qshare:shared" aspect removal
|
|
quickShareLinks.delete(qSharedId, null);
|
|
}
|
|
}
|
|
|
|
nodeService.removeAspect(nodeRef, aQName);
|
|
}
|
|
|
|
for (QName aQName : aspectsToAdd)
|
|
{
|
|
if (aQName.equals(QuickShareModel.ASPECT_QSHARE))
|
|
{
|
|
// note: for now, go via QuickShareLinks (rather than QuickShareService) to ensure consistent permission checks
|
|
// alternatively we could disallow (or ignore) "qshare:shared" aspect addition
|
|
QuickShareLink qs = new QuickShareLink();
|
|
qs.setNodeId(nodeRef.getId());
|
|
quickShareLinks.create(Collections.singletonList(qs), null);
|
|
}
|
|
|
|
nodeService.addAspect(nodeRef, aQName, null);
|
|
}
|
|
}
|
|
|
|
if (props.size() > 0)
|
|
{
|
|
try
|
|
{
|
|
// update node properties - note: null will unset the specified property
|
|
nodeService.addProperties(nodeRef, props);
|
|
}
|
|
catch (DuplicateChildNodeNameException dcne)
|
|
{
|
|
throw new ConstraintViolatedException(dcne.getMessage());
|
|
}
|
|
}
|
|
|
|
return getFolderOrDocument(nodeRef.getId(), parameters);
|
|
}
|
|
|
|
public Node moveNode(String sourceNodeId, String parentFolderNodeId, String name, Parameters parameters)
|
|
{
|
|
final NodeRef parentNodeRef = validateOrLookupNode(parentFolderNodeId, null);
|
|
final NodeRef sourceNodeRef = validateOrLookupNode(sourceNodeId, null);
|
|
|
|
FileInfo fi = moveOrCopy(sourceNodeRef, parentNodeRef, name, false);
|
|
return getFolderOrDocument(fi.getNodeRef().getId(), parameters);
|
|
}
|
|
|
|
public Node copyNode(String sourceNodeId, String parentFolderNodeId, String name, Parameters parameters)
|
|
{
|
|
final NodeRef parentNodeRef = validateOrLookupNode(parentFolderNodeId, null);
|
|
final NodeRef sourceNodeRef = validateOrLookupNode(sourceNodeId, null);
|
|
|
|
FileInfo fi = moveOrCopy(sourceNodeRef, parentNodeRef, name, true);
|
|
return getFolderOrDocument(fi.getNodeRef().getId(), parameters);
|
|
}
|
|
|
|
protected FileInfo moveOrCopy(NodeRef nodeRef, NodeRef parentNodeRef, String name, boolean isCopy)
|
|
{
|
|
try
|
|
{
|
|
if (isCopy)
|
|
{
|
|
return fileFolderService.copy(nodeRef, parentNodeRef, name);
|
|
}
|
|
else
|
|
{
|
|
// updating "parentId" means moving primary parent !
|
|
// note: in the future (as and when we support secondary parent/child assocs) we may also
|
|
// wish to select which parent to "move from" (in case where the node resides in multiple locations)
|
|
return fileFolderService.move(nodeRef, parentNodeRef, name);
|
|
}
|
|
}
|
|
catch (InvalidNodeRefException inre)
|
|
{
|
|
throw new EntityNotFoundException(inre.getMessage());
|
|
}
|
|
catch (FileNotFoundException fnfe)
|
|
{
|
|
// convert checked exception
|
|
throw new EntityNotFoundException(fnfe.getMessage());
|
|
}
|
|
catch (FileExistsException fee)
|
|
{
|
|
// duplicate - name clash
|
|
throw new ConstraintViolatedException(fee.getMessage());
|
|
}
|
|
catch (FileFolderServiceImpl.InvalidTypeException ite)
|
|
{
|
|
throw new InvalidArgumentException(ite.getMessage());
|
|
}
|
|
catch (CyclicChildRelationshipException ccre)
|
|
{
|
|
throw new InvalidArgumentException(ccre.getMessage());
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public BinaryResource getContent(String fileNodeId, Parameters parameters)
|
|
{
|
|
final NodeRef nodeRef = validateNode(fileNodeId);
|
|
|
|
if (! nodeMatches(nodeRef, Collections.singleton(ContentModel.TYPE_CONTENT), null, false))
|
|
{
|
|
throw new InvalidArgumentException("NodeId of content is expected: "+nodeRef.getId());
|
|
}
|
|
|
|
Map<QName, Serializable> nodeProps = nodeService.getProperties(nodeRef);
|
|
ContentData cd = (ContentData)nodeProps.get(ContentModel.PROP_CONTENT);
|
|
String name = (String)nodeProps.get(ContentModel.PROP_NAME);
|
|
|
|
org.alfresco.rest.framework.resource.content.ContentInfo ci = null;
|
|
String mimeType = null;
|
|
if (cd != null)
|
|
{
|
|
mimeType = cd.getMimetype();
|
|
ci = new org.alfresco.rest.framework.resource.content.ContentInfoImpl(mimeType, cd.getEncoding(), cd.getSize(), cd.getLocale());
|
|
}
|
|
|
|
// By default set attachment header (with filename) unless attachment=false *and* content type is pre-configured as non-attach
|
|
boolean attach = true;
|
|
String attachment = parameters.getParameter("attachment");
|
|
if (attachment != null)
|
|
{
|
|
Boolean a = Boolean.valueOf(attachment);
|
|
if (!a)
|
|
{
|
|
if (nonAttachContentTypes.contains(mimeType))
|
|
{
|
|
attach = false;
|
|
}
|
|
else
|
|
{
|
|
logger.warn("Ignored attachment=false for "+fileNodeId+" since "+mimeType+" is not in the whitelist for non-attach content types");
|
|
}
|
|
}
|
|
}
|
|
String attachFileName = (attach ? name : null);
|
|
|
|
return new NodeBinaryResource(nodeRef, ContentModel.PROP_CONTENT, ci, attachFileName);
|
|
}
|
|
|
|
@Override
|
|
public Node updateContent(String fileNodeId, BasicContentInfo contentInfo, InputStream stream, Parameters parameters)
|
|
{
|
|
final NodeRef nodeRef = validateNode(fileNodeId);
|
|
|
|
if (! nodeMatches(nodeRef, Collections.singleton(ContentModel.TYPE_CONTENT), null, false))
|
|
{
|
|
throw new InvalidArgumentException("NodeId of content is expected: " + nodeRef.getId());
|
|
}
|
|
|
|
ContentWriter writer = contentService.getWriter(nodeRef, ContentModel.PROP_CONTENT, true);
|
|
setWriterContentType(writer, new ContentInfoWrapper(contentInfo), nodeRef, true);
|
|
writer.putContent(stream);
|
|
|
|
return getFolderOrDocumentFullInfo(nodeRef,
|
|
getParentNodeRef(nodeRef),
|
|
nodeService.getType(nodeRef),
|
|
parameters);
|
|
}
|
|
|
|
private void setWriterContentType(ContentWriter writer, ContentInfoWrapper contentInfo, NodeRef nodeRef, boolean guessEncodingIfNull)
|
|
{
|
|
String mimeType = contentInfo.mimeType;
|
|
// Manage MimeType
|
|
if (mimeType == null)
|
|
{
|
|
// the mimeType was not provided via the contentInfo, so try to guess
|
|
final String fileName = (String) nodeService.getProperty(nodeRef, ContentModel.PROP_NAME);
|
|
mimeType = mimetypeService.guessMimetype(fileName);
|
|
}
|
|
writer.setMimetype(mimeType);
|
|
|
|
// Manage Encoding
|
|
if (contentInfo.encoding == null)
|
|
{
|
|
if (guessEncodingIfNull)
|
|
{
|
|
// the encoding was not provided, so try to guess
|
|
writer.guessEncoding();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
writer.setEncoding(contentInfo.encoding);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public Node upload(String parentFolderNodeId, FormData formData, Parameters parameters)
|
|
{
|
|
if (formData == null || !formData.getIsMultiPart())
|
|
{
|
|
throw new InvalidArgumentException("The request content-type is not multipart: "+parentFolderNodeId);
|
|
}
|
|
|
|
final NodeRef parentNodeRef = validateOrLookupNode(parentFolderNodeId, null);
|
|
|
|
if (! nodeMatches(parentNodeRef, Collections.singleton(ContentModel.TYPE_FOLDER), null, false))
|
|
{
|
|
throw new InvalidArgumentException("NodeId of folder is expected: "+parentNodeRef.getId());
|
|
}
|
|
|
|
String fileName = null;
|
|
Content content = null;
|
|
boolean autoRename = false;
|
|
QName nodeTypeQName = null;
|
|
boolean overwrite = false; // If a fileName clashes for a versionable file
|
|
Map<String, Object> qnameStrProps = new HashMap<>();
|
|
Map<QName, Serializable> properties = null;
|
|
|
|
for (FormData.FormField field : formData.getFields())
|
|
{
|
|
switch (field.getName().toLowerCase())
|
|
{
|
|
case "filename":
|
|
fileName = getStringOrNull(field.getValue());
|
|
break;
|
|
|
|
case "filedata":
|
|
if (field.getIsFile())
|
|
{
|
|
fileName = fileName != null ? fileName : field.getFilename();
|
|
content = field.getContent();
|
|
}
|
|
break;
|
|
|
|
case "autorename":
|
|
autoRename = Boolean.valueOf(field.getValue());
|
|
break;
|
|
|
|
case "nodetype":
|
|
nodeTypeQName = createQName(getStringOrNull(field.getValue()));
|
|
if (! isSubClass(nodeTypeQName, ContentModel.TYPE_CONTENT))
|
|
{
|
|
throw new InvalidArgumentException("Can only upload type of cm:content: " + nodeTypeQName);
|
|
}
|
|
break;
|
|
|
|
// case "overwrite":
|
|
// overwrite = Boolean.valueOf(field.getValue());
|
|
// break;
|
|
|
|
default:
|
|
{
|
|
final String propName = field.getName();
|
|
if (propName.indexOf(QName.NAMESPACE_PREFIX) > -1)
|
|
{
|
|
qnameStrProps.put(propName, field.getValue());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// MNT-7213 When alf_data runs out of disk space, Share uploads
|
|
// result in a success message, but the files do not appear.
|
|
if (formData.getFields().length == 0)
|
|
{
|
|
throw new ConstraintViolatedException("No disk space available");
|
|
}
|
|
// Ensure mandatory file attributes have been located. Need either
|
|
// destination, or site + container or updateNodeRef
|
|
if ((fileName == null || content == null))
|
|
{
|
|
throw new InvalidArgumentException("Required parameters are missing");
|
|
}
|
|
|
|
try
|
|
{
|
|
// Map the given properties, if any.
|
|
if (qnameStrProps.size() > 0)
|
|
{
|
|
properties = mapToNodeProperties(qnameStrProps);
|
|
}
|
|
|
|
/*
|
|
* Existing file handling
|
|
*/
|
|
NodeRef existingFile = nodeService.getChildByName(parentNodeRef, ContentModel.ASSOC_CONTAINS, fileName);
|
|
if (existingFile != null)
|
|
{
|
|
// File already exists, decide what to do
|
|
if (autoRename)
|
|
{
|
|
fileName = findUniqueName(parentNodeRef, fileName);
|
|
}
|
|
// TODO uncomment when we decide on uploading a new version vs overwriting
|
|
// else if (overwrite && nodeService.hasAspect(existingFile, ContentModel.ASPECT_VERSIONABLE))
|
|
// {
|
|
// // Upload component was configured to overwrite files if name clashes
|
|
// write(existingFile, content);
|
|
//
|
|
// // Extract the metadata (The overwrite policy controls
|
|
// // which if any parts of the document's properties are updated from this)
|
|
// extractMetadata(existingFile);
|
|
//
|
|
// // Do not clean formData temp files to
|
|
// // allow for retries. Temp files will be deleted later
|
|
// // when GC call DiskFileItem#finalize() method or by temp file cleaner.
|
|
// return createUploadResponse(parentNodeRef, existingFile);
|
|
// }
|
|
else
|
|
{
|
|
throw new ConstraintViolatedException(fileName + " already exists.");
|
|
}
|
|
}
|
|
|
|
// Create a new file.
|
|
return createNewFile(parentNodeRef, fileName, nodeTypeQName, content, properties, parameters);
|
|
|
|
// Do not clean formData temp files to allow for retries.
|
|
// Temp files will be deleted later when GC call DiskFileItem#finalize() method or by temp file cleaner.
|
|
}
|
|
catch (ApiException apiEx)
|
|
{
|
|
// As this is an public API fwk exception, there is no need to convert it, so just throw it.
|
|
throw apiEx;
|
|
}
|
|
catch (AccessDeniedException ade)
|
|
{
|
|
throw new PermissionDeniedException(ade.getMessage());
|
|
}
|
|
catch (ContentQuotaException cqe)
|
|
{
|
|
throw new RequestEntityTooLargeException(cqe.getMessage());
|
|
}
|
|
catch (ContentLimitViolationException clv)
|
|
{
|
|
throw new ConstraintViolatedException(clv.getMessage());
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
/*
|
|
* NOTE: Do not clean formData temp files to allow for retries. It's
|
|
* possible for a temp file to remain if max retry attempts are
|
|
* made, but this is rare, so leave to usual temp file cleanup.
|
|
*/
|
|
|
|
throw new ApiException("Unexpected error occurred during upload of new content.", ex);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Helper to create a new node and writes its content to the repository.
|
|
*/
|
|
private Node createNewFile(NodeRef parentNodeRef, String fileName, QName nodeType, Content content, Map<QName, Serializable> props, Parameters params)
|
|
{
|
|
if (nodeType == null)
|
|
{
|
|
nodeType = ContentModel.TYPE_CONTENT;
|
|
}
|
|
NodeRef newFile = createNodeImpl(parentNodeRef, fileName, nodeType, props);
|
|
|
|
// Write content
|
|
write(newFile, content);
|
|
|
|
// Ensure the file is versionable (autoVersion = true, autoVersionProps = false)
|
|
ensureVersioningEnabled(newFile, true, false);
|
|
|
|
// Extract the metadata
|
|
extractMetadata(newFile);
|
|
|
|
// Create the response
|
|
return getFolderOrDocumentFullInfo(newFile, parentNodeRef, nodeType, params);
|
|
}
|
|
|
|
private String getStringOrNull(String value)
|
|
{
|
|
if (StringUtils.isNotEmpty(value))
|
|
{
|
|
return value.equalsIgnoreCase("null") ? null : value;
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Writes the content to the repository.
|
|
*
|
|
* @param nodeRef the reference to the node having a content property
|
|
* @param content the content
|
|
*/
|
|
protected void write(NodeRef nodeRef, Content content)
|
|
{
|
|
ContentWriter writer = contentService.getWriter(nodeRef, ContentModel.PROP_CONTENT, true);
|
|
// Per RA-637 requirement the mimeType provided by the client takes precedence, however,
|
|
// if the mimeType is null, then it will be guessed.
|
|
setWriterContentType(writer, new ContentInfoWrapper(content), nodeRef, true);
|
|
writer.putContent(content.getInputStream());
|
|
}
|
|
|
|
/**
|
|
* Ensures the given node has the {@code cm:versionable} aspect applied to it, and
|
|
* that it has the initial version in the version store.
|
|
*
|
|
* @param nodeRef the reference to the node to be checked
|
|
* @param autoVersion If the {@code cm:versionable} aspect is applied, should auto
|
|
* versioning be requested?
|
|
* @param autoVersionProps If the {@code cm:versionable} aspect is applied, should
|
|
* auto versioning of properties be requested?
|
|
*/
|
|
protected void ensureVersioningEnabled(NodeRef nodeRef, boolean autoVersion, boolean autoVersionProps)
|
|
{
|
|
Map<QName, Serializable> props = new HashMap<>(2);
|
|
props.put(ContentModel.PROP_AUTO_VERSION, autoVersion);
|
|
props.put(ContentModel.PROP_AUTO_VERSION_PROPS, autoVersionProps);
|
|
|
|
versionService.ensureVersioningEnabled(nodeRef, props);
|
|
}
|
|
|
|
/**
|
|
* Extracts the given node metadata asynchronously.
|
|
*/
|
|
private void extractMetadata(NodeRef nodeRef)
|
|
{
|
|
final String actionName = "extract-metadata";
|
|
ActionDefinition actionDef = actionService.getActionDefinition(actionName);
|
|
if (actionDef != null)
|
|
{
|
|
Action action = actionService.createAction(actionName);
|
|
actionService.executeAction(action, nodeRef);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Creates a unique file name, if the upload component was configured to
|
|
* find a new unique name for clashing filenames.
|
|
*
|
|
* @param parentNodeRef the parent node
|
|
* @param fileName the original fileName
|
|
* @return a new file name
|
|
*/
|
|
private String findUniqueName(NodeRef parentNodeRef, String fileName)
|
|
{
|
|
int counter = 1;
|
|
String tmpFilename;
|
|
NodeRef existingFile;
|
|
do
|
|
{
|
|
int dotIndex = fileName.lastIndexOf('.');
|
|
if (dotIndex == 0)
|
|
{
|
|
// File didn't have a proper 'name' instead it
|
|
// had just a suffix and started with a ".", create "1.txt"
|
|
tmpFilename = counter + fileName;
|
|
}
|
|
else if (dotIndex > 0)
|
|
{
|
|
// Filename contained ".", create "fileName-1.txt"
|
|
tmpFilename = fileName.substring(0, dotIndex) + "-" + counter + fileName.substring(dotIndex);
|
|
}
|
|
else
|
|
{
|
|
// Filename didn't contain a dot at all, create "fileName-1"
|
|
tmpFilename = fileName + "-" + counter;
|
|
}
|
|
existingFile = nodeService.getChildByName(parentNodeRef, ContentModel.ASSOC_CONTAINS, tmpFilename);
|
|
counter++;
|
|
|
|
} while (existingFile != null);
|
|
|
|
return tmpFilename;
|
|
}
|
|
|
|
/**
|
|
* Helper to create a QName from either a fully qualified or short-name QName string
|
|
*
|
|
* @param qnameStr Fully qualified or short-name QName string
|
|
* @return QName
|
|
*/
|
|
protected QName createQName(String qnameStr)
|
|
{
|
|
try
|
|
{
|
|
QName qname;
|
|
if (qnameStr.indexOf(QName.NAMESPACE_BEGIN) != -1)
|
|
{
|
|
qname = QName.createQName(qnameStr);
|
|
}
|
|
else
|
|
{
|
|
qname = QName.createQName(qnameStr, namespaceService);
|
|
}
|
|
return qname;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
String msg = ex.getMessage();
|
|
if (msg == null)
|
|
{
|
|
msg = "";
|
|
}
|
|
throw new InvalidArgumentException(qnameStr + " isn't a valid QName. " + msg);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Helper to create a QName from either a fully qualified or short-name QName string
|
|
*
|
|
* @param qnameStrList list of fully qualified or short-name QName string
|
|
* @return a list of {@code QName} objects
|
|
*/
|
|
protected List<QName> createQNames(List<String> qnameStrList)
|
|
{
|
|
String PREFIX = PARAM_SELECT_PROPERTIES+"/";
|
|
|
|
List<QName> result = new ArrayList<>(qnameStrList.size());
|
|
for (String str : qnameStrList)
|
|
{
|
|
if (str.startsWith(PREFIX))
|
|
{
|
|
str = str.substring(PREFIX.length());
|
|
}
|
|
|
|
QName name = createQName(str);
|
|
if (!EXCLUDED_PROPS.contains(name))
|
|
{
|
|
result.add(name);
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* @author Jamal Kaabi-Mofrad
|
|
*/
|
|
private static class ContentInfoWrapper
|
|
{
|
|
private String mimeType;
|
|
private String encoding;
|
|
|
|
ContentInfoWrapper(BasicContentInfo basicContentInfo)
|
|
{
|
|
if (basicContentInfo != null)
|
|
{
|
|
this.mimeType = basicContentInfo.getMimeType();
|
|
this.encoding = basicContentInfo.getEncoding();
|
|
}
|
|
}
|
|
|
|
ContentInfoWrapper(ContentInfo contentInfo)
|
|
{
|
|
if (contentInfo != null)
|
|
{
|
|
this.mimeType = contentInfo.getMimeType();
|
|
this.encoding = contentInfo.getEncoding();
|
|
}
|
|
}
|
|
|
|
ContentInfoWrapper(Content content)
|
|
{
|
|
if (content != null && StringUtils.isNotEmpty(content.getMimetype()))
|
|
{
|
|
try
|
|
{
|
|
// TODO I think it makes sense to push contentType parsing into org.springframework.extensions.webscripts.servlet.FormData
|
|
MediaType media = MediaType.parseMediaType(content.getMimetype());
|
|
this.mimeType = media.getType() + '/' + media.getSubtype();
|
|
|
|
if (media.getCharSet() != null)
|
|
{
|
|
this.encoding = media.getCharSet().name();
|
|
}
|
|
}
|
|
catch (InvalidMediaTypeException ime)
|
|
{
|
|
throw new InvalidArgumentException(ime.getMessage());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|