Derek Hulley 16d0d0e786 Fixed ALF-11201: CMIS ignores user login and runs as 'admin' sometimes
- Change the way the CMIS implementation interacts with authentication, logging and transactions
   by constructing a service layered in three interceptors:
        <property name="cmisTransactions"       ref="CMISService_Transactions" />
        <property name="cmisExceptions"         ref="CMISService_Exceptions" />
        <property name="cmisControl"            ref="CMISService_Control" />
 - CMISService_Transactions:
   Retrying transactions are initiated for all operations and we no longer attempt to hold
   transactions open across method calls.  This optimization is secondary to having full retrying
   behaviour, without which the server could throw avoidable exceptions in concurrent environments.
 - CMISService_Exceptions:
   Performs translation from typical repo exceptions into CMIS exceptions
 - CMISService_Control:
   Provides details logging of inbound authentication states, arguments, exceptions and return values
   To get logging without method arguments (can be verbose):
      log4j.logger.org.alfresco.opencmis.AlfrescoCmisServiceInterceptor=DEBUG
   To include method call arguments:
      log4j.logger.org.alfresco.opencmis.AlfrescoCmisServiceInterceptor=TRACE
   Logging will include details of inbound, method-call and outbound thread authentication credentials.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@32331 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2011-11-27 20:55:29 +00:00

2719 lines
95 KiB
Java

/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.opencmis;
import java.io.Serializable;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.EnumSet;
import java.util.GregorianCalendar;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import java.util.TimeZone;
import java.util.TreeSet;
import java.util.concurrent.ConcurrentHashMap;
import javax.xml.datatype.DatatypeConfigurationException;
import javax.xml.datatype.DatatypeFactory;
import org.alfresco.model.ContentModel;
import org.alfresco.opencmis.dictionary.CMISActionEvaluator;
import org.alfresco.opencmis.dictionary.CMISAllowedActionEnum;
import org.alfresco.opencmis.dictionary.CMISDictionaryService;
import org.alfresco.opencmis.dictionary.CMISNodeInfo;
import org.alfresco.opencmis.dictionary.CMISObjectVariant;
import org.alfresco.opencmis.dictionary.CMISPropertyAccessor;
import org.alfresco.opencmis.dictionary.DocumentTypeDefinitionWrapper;
import org.alfresco.opencmis.dictionary.PropertyDefinitionWrapper;
import org.alfresco.opencmis.dictionary.TypeDefinitionWrapper;
import org.alfresco.opencmis.mapping.DirectProperty;
import org.alfresco.opencmis.search.CMISQueryOptions;
import org.alfresco.opencmis.search.CMISQueryOptions.CMISQueryMode;
import org.alfresco.opencmis.search.CMISQueryService;
import org.alfresco.opencmis.search.CMISResultSet;
import org.alfresco.opencmis.search.CMISResultSetColumn;
import org.alfresco.opencmis.search.CMISResultSetRow;
import org.alfresco.repo.security.authentication.AuthenticationUtil;
import org.alfresco.repo.security.authentication.AuthenticationUtil.RunAsWork;
import org.alfresco.repo.security.permissions.PermissionReference;
import org.alfresco.repo.security.permissions.impl.AccessPermissionImpl;
import org.alfresco.repo.security.permissions.impl.ModelDAO;
import org.alfresco.repo.tenant.TenantAdminService;
import org.alfresco.repo.tenant.TenantDeployer;
import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
import org.alfresco.repo.version.VersionBaseModel;
import org.alfresco.repo.version.VersionModel;
import org.alfresco.service.cmr.audit.AuditQueryParameters;
import org.alfresco.service.cmr.audit.AuditService;
import org.alfresco.service.cmr.audit.AuditService.AuditQueryCallback;
import org.alfresco.service.cmr.coci.CheckOutCheckInService;
import org.alfresco.service.cmr.dictionary.DictionaryService;
import org.alfresco.service.cmr.dictionary.InvalidAspectException;
import org.alfresco.service.cmr.lock.LockService;
import org.alfresco.service.cmr.model.FileExistsException;
import org.alfresco.service.cmr.model.FileFolderService;
import org.alfresco.service.cmr.model.FileInfo;
import org.alfresco.service.cmr.model.FileNotFoundException;
import org.alfresco.service.cmr.rendition.RenditionService;
import org.alfresco.service.cmr.repository.AssociationRef;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
import org.alfresco.service.cmr.repository.ContentReader;
import org.alfresco.service.cmr.repository.ContentService;
import org.alfresco.service.cmr.repository.InvalidNodeRefException;
import org.alfresco.service.cmr.repository.MimetypeService;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.Path;
import org.alfresco.service.cmr.repository.Path.ChildAssocElement;
import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.cmr.repository.datatype.DefaultTypeConverter;
import org.alfresco.service.cmr.search.SearchService;
import org.alfresco.service.cmr.security.AccessPermission;
import org.alfresco.service.cmr.security.AccessStatus;
import org.alfresco.service.cmr.security.AuthenticationService;
import org.alfresco.service.cmr.security.PermissionService;
import org.alfresco.service.cmr.version.VersionService;
import org.alfresco.service.cmr.version.VersionType;
import org.alfresco.service.descriptor.Descriptor;
import org.alfresco.service.descriptor.DescriptorService;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.alfresco.service.namespace.RegexQNamePattern;
import org.alfresco.service.transaction.TransactionService;
import org.apache.chemistry.opencmis.commons.BasicPermissions;
import org.apache.chemistry.opencmis.commons.PropertyIds;
import org.apache.chemistry.opencmis.commons.data.Ace;
import org.apache.chemistry.opencmis.commons.data.Acl;
import org.apache.chemistry.opencmis.commons.data.AllowableActions;
import org.apache.chemistry.opencmis.commons.data.CmisExtensionElement;
import org.apache.chemistry.opencmis.commons.data.ContentStream;
import org.apache.chemistry.opencmis.commons.data.ObjectData;
import org.apache.chemistry.opencmis.commons.data.ObjectList;
import org.apache.chemistry.opencmis.commons.data.PermissionMapping;
import org.apache.chemistry.opencmis.commons.data.Properties;
import org.apache.chemistry.opencmis.commons.data.PropertyData;
import org.apache.chemistry.opencmis.commons.data.PropertyId;
import org.apache.chemistry.opencmis.commons.data.PropertyString;
import org.apache.chemistry.opencmis.commons.data.RenditionData;
import org.apache.chemistry.opencmis.commons.data.RepositoryInfo;
import org.apache.chemistry.opencmis.commons.definitions.DocumentTypeDefinition;
import org.apache.chemistry.opencmis.commons.definitions.PermissionDefinition;
import org.apache.chemistry.opencmis.commons.definitions.PropertyDefinition;
import org.apache.chemistry.opencmis.commons.enums.AclPropagation;
import org.apache.chemistry.opencmis.commons.enums.Action;
import org.apache.chemistry.opencmis.commons.enums.BaseTypeId;
import org.apache.chemistry.opencmis.commons.enums.CapabilityAcl;
import org.apache.chemistry.opencmis.commons.enums.CapabilityChanges;
import org.apache.chemistry.opencmis.commons.enums.CapabilityContentStreamUpdates;
import org.apache.chemistry.opencmis.commons.enums.CapabilityJoin;
import org.apache.chemistry.opencmis.commons.enums.CapabilityQuery;
import org.apache.chemistry.opencmis.commons.enums.CapabilityRenditions;
import org.apache.chemistry.opencmis.commons.enums.Cardinality;
import org.apache.chemistry.opencmis.commons.enums.ChangeType;
import org.apache.chemistry.opencmis.commons.enums.ContentStreamAllowed;
import org.apache.chemistry.opencmis.commons.enums.IncludeRelationships;
import org.apache.chemistry.opencmis.commons.enums.PropertyType;
import org.apache.chemistry.opencmis.commons.enums.RelationshipDirection;
import org.apache.chemistry.opencmis.commons.enums.SupportedPermissions;
import org.apache.chemistry.opencmis.commons.enums.Updatability;
import org.apache.chemistry.opencmis.commons.enums.VersioningState;
import org.apache.chemistry.opencmis.commons.exceptions.CmisBaseException;
import org.apache.chemistry.opencmis.commons.exceptions.CmisConstraintException;
import org.apache.chemistry.opencmis.commons.exceptions.CmisContentAlreadyExistsException;
import org.apache.chemistry.opencmis.commons.exceptions.CmisInvalidArgumentException;
import org.apache.chemistry.opencmis.commons.exceptions.CmisObjectNotFoundException;
import org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException;
import org.apache.chemistry.opencmis.commons.exceptions.CmisStreamNotSupportedException;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.AbstractPropertyData;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.AccessControlEntryImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.AccessControlListImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.AccessControlPrincipalDataImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.AclCapabilitiesDataImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.AllowableActionsImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.ChangeEventInfoDataImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.CmisExtensionElementImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.ContentStreamImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.ObjectDataImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.ObjectListImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.PermissionDefinitionDataImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.PermissionMappingDataImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.PolicyIdListImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.PropertiesImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.PropertyBooleanImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.PropertyDateTimeImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.PropertyDecimalImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.PropertyHtmlImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.PropertyIdImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.PropertyIntegerImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.PropertyStringImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.PropertyUriImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.RepositoryCapabilitiesImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.RepositoryInfoImpl;
import org.apache.chemistry.opencmis.commons.server.CmisService;
import org.apache.chemistry.opencmis.commons.spi.Holder;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.context.ApplicationEvent;
import org.springframework.context.ApplicationListener;
import org.springframework.context.event.ApplicationContextEvent;
import org.springframework.extensions.surf.util.AbstractLifecycleBean;
/**
* Bridge connecting Alfresco and OpenCMIS.
* <p/>
* This class provides many of the typical services that the {@link CmisService} implementation
* will need to use Alfresco.
*
* @author florian.mueller
* @author Derek Hulley
*/
public class CMISConnector implements ApplicationContextAware, ApplicationListener<ApplicationContextEvent>, TenantDeployer
{
public static final char ID_SEPERATOR = ';';
public static final String ASSOC_ID_PREFIX = "assoc:";
public static final String PWC_VERSION_LABEL = "pwc";
public static final String UNVERSIONED_VERSION_LABEL = "1.0";
public static final String RENDITION_NONE = "cmis:none";
public static final String CMIS_CHANGELOG_AUDIT_APPLICATION = "CMISChangeLog";
public static final String ALFRESCO_EXTENSION_NAMESPACE = "http://www.alfresco.org";
public static final String CMIS_NAMESPACE = "http://docs.oasis-open.org/ns/cmis/core/200908/";
public static final String ASPECTS = "aspects";
public static final String SET_ASPECTS = "setAspects";
public static final String APPLIED_ASPECTS = "appliedAspects";
public static final String ASPECTS_TO_ADD = "aspectsToAdd";
public static final String ASPECTS_TO_REMOVE = "aspectsToRemove";
public static final String PROPERTIES = "properties";
private static final BigInteger TYPES_DEFAULT_MAX_ITEMS = BigInteger.valueOf(50);
private static final BigInteger TYPES_DEFAULT_DEPTH = BigInteger.valueOf(-1);
private static final BigInteger OBJECTS_DEFAULT_MAX_ITEMS = BigInteger.valueOf(200);
private static final BigInteger OBJECTS_DEFAULT_DEPTH = BigInteger.valueOf(10);
private static final String QUERY_NAME_OBJECT_ID = "cmis:objectId";
private static final String QUERY_NAME_OBJECT_TYPE_ID = "cmis:objectTypeId";
private static final String QUERY_NAME_BASE_TYPE_ID = "cmis:baseTypeId";
private static final String CMIS_USER = "cmis:user";
// lifecycle
private ProcessorLifecycle lifecycle = new ProcessorLifecycle();
// Alfresco objects
private DescriptorService descriptorService;
private NodeService nodeService;
private VersionService versionService;
private CheckOutCheckInService checkOutCheckInService;
private LockService lockService;
private ContentService contentService;
private RenditionService renditionService;
private FileFolderService fileFolderService;
private TenantAdminService tenantAdminService;
private TransactionService transactionService;
private AuthenticationService authenticationService;
private PermissionService permissionService;
private ModelDAO permissionModelDao;
private CMISDictionaryService cmisDictionaryService;
private CMISQueryService cmisQueryService;
private MimetypeService mimetypeService;
private AuditService auditService;
private NamespaceService namespaceService;
private SearchService searchService;
private DictionaryService dictionaryService;
private StoreRef storeRef;
private String rootPath;
private Map<String, List<String>> kindToRenditionNames;
private Map<String, NodeRef> rootNodeRefs = new ConcurrentHashMap<String, NodeRef>(1);
private Map<String, CMISRenditionMapping> renditionMapping = new ConcurrentHashMap<String, CMISRenditionMapping>(1);
private String proxyUser;
private boolean openHttpSession = false;
// OpenCMIS objects
private BigInteger typesDefaultMaxItems = TYPES_DEFAULT_MAX_ITEMS;
private BigInteger typesDefaultDepth = TYPES_DEFAULT_DEPTH;
private BigInteger objectsDefaultMaxItems = OBJECTS_DEFAULT_MAX_ITEMS;
private BigInteger objectsDefaultDepth = OBJECTS_DEFAULT_DEPTH;
private List<PermissionDefinition> repositoryPermissions;
private Map<String, PermissionMapping> permissionMappings;
// --------------------------------------------------------------
// Configuration
// --------------------------------------------------------------
/**
* Sets the root store.
*
* @param store
* store_type://store_id
*/
public void setStore(String store)
{
this.storeRef = new StoreRef(store);
}
/**
* Sets the root path.
*
* @param path
* path within default store
*/
public void setRootPath(String path)
{
rootPath = path;
}
public BigInteger getTypesDefaultMaxItems()
{
return typesDefaultMaxItems;
}
public void setTypesDefaultMaxItems(BigInteger typesDefaultMaxItems)
{
this.typesDefaultMaxItems = typesDefaultMaxItems;
}
public BigInteger getTypesDefaultDepth()
{
return typesDefaultDepth;
}
public void setTypesDefaultDepth(BigInteger typesDefaultDepth)
{
this.typesDefaultDepth = typesDefaultDepth;
}
public BigInteger getObjectsDefaultMaxItems()
{
return objectsDefaultMaxItems;
}
public void setObjectsDefaultMaxItems(BigInteger objectsDefaultMaxItems)
{
this.objectsDefaultMaxItems = objectsDefaultMaxItems;
}
public BigInteger getObjectsDefaultDepth()
{
return objectsDefaultDepth;
}
public void setObjectsDefaultDepth(BigInteger objectsDefaultDepth)
{
this.objectsDefaultDepth = objectsDefaultDepth;
}
/**
* Set rendition kind mapping.
*/
public void setRenditionKindMapping(Map<String, List<String>> renditionKinds)
{
this.kindToRenditionNames = renditionKinds;
}
public void setOpenHttpSession(boolean openHttpSession)
{
this.openHttpSession = openHttpSession;
}
public boolean openHttpSession()
{
return openHttpSession;
}
/**
* Sets the descriptor service.
*/
public void setDescriptorService(DescriptorService descriptorService)
{
this.descriptorService = descriptorService;
}
public DescriptorService getDescriptorService()
{
return descriptorService;
}
/**
* Sets the node service.
*/
public void setNodeService(NodeService nodeService)
{
this.nodeService = nodeService;
}
public NodeService getNodeService()
{
return nodeService;
}
/**
* Sets the version service.
*/
public void setVersionService(VersionService versionService)
{
this.versionService = versionService;
}
public VersionService getVersionService()
{
return versionService;
}
/**
* Sets the checkOut/checkIn service.
*/
public void setCheckOutCheckInService(CheckOutCheckInService checkOutCheckInService)
{
this.checkOutCheckInService = checkOutCheckInService;
}
public CheckOutCheckInService getCheckOutCheckInService()
{
return checkOutCheckInService;
}
/**
* Sets the lock service.
*/
public LockService getLockService()
{
return lockService;
}
public void setLockService(LockService lockService)
{
this.lockService = lockService;
}
/**
* Sets the content service.
*/
public void setContentService(ContentService contentService)
{
this.contentService = contentService;
}
public ContentService getContentService()
{
return contentService;
}
/**
* Sets the rendition service.
*/
public void setrenditionService(RenditionService renditionService)
{
this.renditionService = renditionService;
}
/**
* Sets the file folder service.
*/
public void setFileFolderService(FileFolderService fileFolderService)
{
this.fileFolderService = fileFolderService;
}
public FileFolderService getFileFolderService()
{
return fileFolderService;
}
/**
* Sets the tenant admin service.
*/
public void setTenantAdminService(TenantAdminService tenantAdminService)
{
this.tenantAdminService = tenantAdminService;
}
/**
* Sets the transaction service.
*/
public void setTransactionService(TransactionService transactionService)
{
this.transactionService = transactionService;
}
public TransactionService getTransactionService()
{
return transactionService;
}
/**
* Sets the authentication service.
*/
public void setAuthenticationService(AuthenticationService authenticationService)
{
this.authenticationService = authenticationService;
}
public AuthenticationService getAuthenticationService()
{
return authenticationService;
}
/**
* Sets the permission service.
*/
public void setPermissionService(PermissionService permissionService)
{
this.permissionService = permissionService;
}
/**
* Sets the permission model DAO.
*/
public void setPermissionModelDao(ModelDAO permissionModelDao)
{
this.permissionModelDao = permissionModelDao;
}
public void setOpenCMISDictionaryService(CMISDictionaryService cmisDictionaryService)
{
this.cmisDictionaryService = cmisDictionaryService;
}
public CMISDictionaryService getOpenCMISDictionaryService()
{
return cmisDictionaryService;
}
/**
* Sets the OpenCMIS query service.
*/
public void setOpenCMISQueryService(CMISQueryService cmisQueryService)
{
this.cmisQueryService = cmisQueryService;
}
/**
* Sets the MIME type service.
*/
public void setMimetypeService(MimetypeService mimetypeService)
{
this.mimetypeService = mimetypeService;
}
public MimetypeService getMimetypeService()
{
return mimetypeService;
}
/**
* Sets the audit service.
*/
public void setAuditService(AuditService auditService)
{
this.auditService = auditService;
}
/**
* Sets the namespace service.
*/
public void setNamespaceService(NamespaceService namespaceService)
{
this.namespaceService = namespaceService;
}
/**
* Sets the search service.
*/
public void setSearchService(SearchService searchService)
{
this.searchService = searchService;
}
public SearchService getSearchService()
{
return searchService;
}
public void setDictionaryService(DictionaryService dictionaryService)
{
this.dictionaryService = dictionaryService;
}
public DictionaryService getDictionaryService()
{
return dictionaryService;
}
/**
* Not implemented
* @throws UnsupportedOperationException always
*/
public void setProxyUser(String proxyUser)
{
// this.proxyUser = proxyUser;
throw new UnsupportedOperationException("proxyUser setting not implemented. Please raise a JIRA request.");
}
public String getProxyUser()
{
return proxyUser;
}
// --------------------------------------------------------------
// Lifecycle methods
// --------------------------------------------------------------
public void init()
{
// initialise root node ref
tenantAdminService.register(this);
// set up rendition mapping
String tenantDomain = tenantAdminService.getCurrentUserDomain();
renditionMapping.put(tenantDomain, new CMISRenditionMapping(nodeService, contentService, renditionService,
transactionService, kindToRenditionNames));
// cache root node ref
getRootNodeRef();
// cache permission definitions and permission mappings
repositoryPermissions = getRepositoryPermissions();
permissionMappings = getPermissionMappings();
}
public void destroy()
{
rootNodeRefs.remove(tenantAdminService.getCurrentUserDomain());
}
public void onEnableTenant()
{
init();
}
public void onDisableTenant()
{
destroy();
}
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException
{
lifecycle.setApplicationContext(applicationContext);
}
public void onApplicationEvent(ApplicationContextEvent event)
{
lifecycle.onApplicationEvent(event);
}
/**
* Hooks into Spring Application Lifecycle.
*/
private class ProcessorLifecycle extends AbstractLifecycleBean
{
@Override
protected void onBootstrap(ApplicationEvent event)
{
init();
}
@Override
protected void onShutdown(ApplicationEvent event)
{
}
}
// --------------------------------------------------------------
// Alfresco methods
// --------------------------------------------------------------
public StoreRef getRootStoreRef()
{
return getRootNodeRef().getStoreRef();
}
/**
* Returns the root folder node ref.
*/
public NodeRef getRootNodeRef()
{
String tenantDomain = tenantAdminService.getCurrentUserDomain();
NodeRef rootNodeRef = rootNodeRefs.get(tenantDomain);
if (rootNodeRef == null)
{
rootNodeRef = AuthenticationUtil.runAs(new RunAsWork<NodeRef>()
{
public NodeRef doWork() throws Exception
{
return transactionService.getRetryingTransactionHelper().doInTransaction(
new RetryingTransactionCallback<NodeRef>()
{
public NodeRef execute() throws Exception
{
NodeRef root = nodeService.getRootNode(storeRef);
List<NodeRef> rootNodes = searchService.selectNodes(root, rootPath, null,
namespaceService, false);
if (rootNodes.size() != 1)
{
throw new CmisRuntimeException("Unable to locate CMIS root path " + rootPath);
}
return rootNodes.get(0);
};
}, true);
}
}, AuthenticationUtil.getSystemUserName());
if (rootNodeRef == null)
{
throw new CmisObjectNotFoundException("Root folder path '" + rootPath + "' not found!");
}
rootNodeRefs.put(tenantDomain, rootNodeRef);
}
return rootNodeRef;
}
public String getName(NodeRef nodeRef)
{
Object name = nodeService.getProperty(nodeRef, ContentModel.PROP_NAME);
return (name instanceof String ? (String) name : null);
}
/**
* Cuts of the version information from an object id.
*/
public String getCurrentVersionId(String objectId)
{
if (objectId == null)
{
return null;
}
int sepIndex = objectId.lastIndexOf(ID_SEPERATOR);
if (sepIndex > -1)
{
return objectId.substring(0, sepIndex);
}
return objectId;
}
/**
* Creates an object info object.
*/
public CMISNodeInfoImpl createNodeInfo(String objectId)
{
return new CMISNodeInfoImpl(this, objectId);
}
/**
* Creates an object info object.
*/
public CMISNodeInfoImpl createNodeInfo(NodeRef nodeRef)
{
return new CMISNodeInfoImpl(this, nodeRef);
}
/**
* Creates an object info object.
*/
public CMISNodeInfoImpl createNodeInfo(AssociationRef assocRef)
{
return new CMISNodeInfoImpl(this, assocRef);
}
/**
* Compiles a CMIS object if for a live node.
*/
public String createObjectId(NodeRef currentVersionNodeRef)
{
Serializable versionLabel = getNodeService()
.getProperty(currentVersionNodeRef, ContentModel.PROP_VERSION_LABEL);
if (versionLabel == null)
{
versionLabel = CMISConnector.UNVERSIONED_VERSION_LABEL;
}
return currentVersionNodeRef.toString() + CMISConnector.ID_SEPERATOR + versionLabel;
}
/**
* Returns the type definition of a node or <code>null</code> if no type
* definition could be found.
*/
public TypeDefinitionWrapper getType(NodeRef nodeRef)
{
QName typeQName = nodeService.getType(nodeRef);
return getType(typeQName);
}
private TypeDefinitionWrapper getType(QName typeQName)
{
return cmisDictionaryService.findNodeType(typeQName);
}
/**
* Returns the type definition of an association or <code>null</code> if no
* type definition could be found.
*/
public TypeDefinitionWrapper getType(AssociationRef assocRef)
{
QName typeQName = assocRef.getTypeQName();
return cmisDictionaryService.findAssocType(typeQName);
}
/**
* Returns the type definition of a node or <code>null</code> if no type
* definition could be found.
*/
public TypeDefinitionWrapper getType(String cmisTypeId)
{
return cmisDictionaryService.findType(cmisTypeId);
}
/**
* Returns the definition after it has checked if the type can be used for
* object creation.
*/
public TypeDefinitionWrapper getTypeForCreate(String cmisTypeId, BaseTypeId baseTypeId)
{
TypeDefinitionWrapper type = getType(cmisTypeId);
if ((type == null) || (type.getBaseTypeId() != baseTypeId))
{
switch (baseTypeId)
{
case CMIS_DOCUMENT:
throw new CmisConstraintException("Type is not a document type!");
case CMIS_FOLDER:
throw new CmisConstraintException("Type is not a folder type!");
case CMIS_RELATIONSHIP:
throw new CmisConstraintException("Type is not a relationship type!");
case CMIS_POLICY:
throw new CmisConstraintException("Type is not a policy type!");
}
}
if (!type.getTypeDefinition(false).isCreatable())
{
throw new CmisConstraintException("Type is not creatable!");
}
return type;
}
/**
* Applies a versioning state to a document.
*/
public void applyVersioningState(NodeRef nodeRef, VersioningState versioningState)
{
if (versioningState == VersioningState.CHECKEDOUT)
{
if (!nodeService.hasAspect(nodeRef, ContentModel.ASPECT_VERSIONABLE))
{
Map<QName, Serializable> props = new HashMap<QName, Serializable>();
props.put(ContentModel.PROP_INITIAL_VERSION, false);
props.put(ContentModel.PROP_AUTO_VERSION, false);
nodeService.addAspect(nodeRef, ContentModel.ASPECT_VERSIONABLE, props);
}
getCheckOutCheckInService().checkout(nodeRef);
} else if ((versioningState == VersioningState.MAJOR) || (versioningState == VersioningState.MINOR))
{
if (!nodeService.hasAspect(nodeRef, ContentModel.ASPECT_VERSIONABLE))
{
Map<QName, Serializable> props = new HashMap<QName, Serializable>();
props.put(ContentModel.PROP_INITIAL_VERSION, false);
props.put(ContentModel.PROP_AUTO_VERSION, false);
nodeService.addAspect(nodeRef, ContentModel.ASPECT_VERSIONABLE, props);
}
Map<String, Serializable> versionProperties = new HashMap<String, Serializable>(5);
versionProperties.put(VersionModel.PROP_VERSION_TYPE,
versioningState == VersioningState.MAJOR ? VersionType.MAJOR : VersionType.MINOR);
versionProperties.put(VersionModel.PROP_DESCRIPTION, "Initial Version");
versionService.createVersion(nodeRef, versionProperties);
}
}
/**
* Checks if a child of a given type can be added to a given folder.
*/
@SuppressWarnings("unchecked")
public void checkChildObjectType(CMISNodeInfo folderInfo, String childType)
{
TypeDefinitionWrapper targetType = folderInfo.getType();
PropertyDefinitionWrapper allowableChildObjectTypeProperty = targetType
.getPropertyById(PropertyIds.ALLOWED_CHILD_OBJECT_TYPE_IDS);
List<String> childTypes = (List<String>) allowableChildObjectTypeProperty.getPropertyAccessor().getValue(
folderInfo);
if ((childTypes == null) || childTypes.isEmpty())
{
return;
}
if (!childTypes.contains(childType))
{
throw new CmisConstraintException("Objects of type '" + childType + "' cannot be added to this folder!");
}
}
/**
* Creates the CMIS object for a node.
*/
public ObjectData createCMISObject(CMISNodeInfo info, FileInfo node, String filter,
boolean includeAllowableActions, IncludeRelationships includeRelationships, String renditionFilter,
boolean includePolicyIds, boolean includeAcl)
{
if (info.getType() == null)
{
throw new CmisObjectNotFoundException("No corresponding type found! Not a CMIS object?");
}
Properties nodeProps = getNodeProperties(info, node, filter, info.getType());
return createCMISObjectImpl(info, nodeProps, filter, includeAllowableActions, includeRelationships,
renditionFilter, includePolicyIds, includeAcl);
}
public ObjectData createCMISObject(CMISNodeInfo info, String filter, boolean includeAllowableActions,
IncludeRelationships includeRelationships, String renditionFilter, boolean includePolicyIds,
boolean includeAcl)
{
if (info.getType() == null)
{
throw new CmisObjectNotFoundException("No corresponding type found! Not a CMIS object?");
}
Properties nodeProps = (info.isRelationship() ? getAssocProperties(info, filter) : getNodeProperties(info,
filter));
return createCMISObjectImpl(info, nodeProps, filter, includeAllowableActions, includeRelationships,
renditionFilter, includePolicyIds, includeAcl);
}
@SuppressWarnings("unchecked")
private ObjectData createCMISObjectImpl(CMISNodeInfo info, Properties nodeProps, String filter,
boolean includeAllowableActions, IncludeRelationships includeRelationships, String renditionFilter,
boolean includePolicyIds, boolean includeAcl)
{
ObjectDataImpl result = new ObjectDataImpl();
// set allowable actions
if (includeAllowableActions)
{
result.setAllowableActions(getAllowableActions(info));
}
// set policy ids
if (includePolicyIds)
{
result.setPolicyIds(new PolicyIdListImpl());
}
if (info.isRelationship())
{
// set properties
result.setProperties(getAssocProperties(info, filter));
// set ACL
if (includeAcl)
{
// association have no ACL - return an empty list of ACEs
result.setAcl(new AccessControlListImpl((List<Ace>) Collections.EMPTY_LIST));
}
} else
{
// set properties
result.setProperties(nodeProps);
// set relationships
if (includeRelationships != IncludeRelationships.NONE)
{
result.setRelationships(getRelationships(info.getNodeRef(), includeRelationships));
}
// set renditions
if (!RENDITION_NONE.equals(renditionFilter))
{
List<RenditionData> renditions = getRenditions(info.getNodeRef(), renditionFilter, null, null);
if ((renditions != null) && (!renditions.isEmpty()))
{
result.setRenditions(renditions);
}
}
// set ACL
if (includeAcl)
{
result.setAcl(getACL(info.getCurrentNodeNodeRef(), false));
}
// add aspects
List<CmisExtensionElement> extensions = getAspectExtensions(info, filter, result.getProperties()
.getProperties().keySet());
if (!extensions.isEmpty())
{
result.getProperties().setExtensions(
Collections.singletonList((CmisExtensionElement) new CmisExtensionElementImpl(
ALFRESCO_EXTENSION_NAMESPACE, ASPECTS, null, extensions)));
}
}
return result;
}
public String getPath(NodeRef nodeRef)
{
Path path = nodeService.getPath(nodeRef);
// skip to CMIS root path
NodeRef rootNode = getRootNodeRef();
int i = 0;
while (i < path.size())
{
Path.Element element = path.get(i);
if (element instanceof ChildAssocElement)
{
ChildAssociationRef assocRef = ((ChildAssocElement) element).getRef();
NodeRef node = assocRef.getChildRef();
if (node.equals(rootNode))
{
break;
}
}
i++;
}
StringBuilder displayPath = new StringBuilder(64);
if (path.size() - i == 1)
{
// render root path
displayPath.append("/");
} else
{
// render CMIS scoped path
i++;
while (i < path.size())
{
Path.Element element = path.get(i);
if (element instanceof ChildAssocElement)
{
ChildAssociationRef assocRef = ((ChildAssocElement) element).getRef();
NodeRef node = assocRef.getChildRef();
displayPath.append("/");
displayPath.append(nodeService.getProperty(node, ContentModel.PROP_NAME));
}
i++;
}
}
return displayPath.toString();
}
/**
* Gets the content from the repository.
*/
public ContentStream getContentStream(CMISNodeInfo info, String streamId, BigInteger offset, BigInteger length)
{
// get the type and check if the object can have content
TypeDefinitionWrapper type = info.getType();
checkDocumentTypeForContent(type);
// looks like a document, now get the content
ContentStreamImpl result = new ContentStreamImpl();
result.setFileName(info.getName());
// if streamId is set, fetch other content
NodeRef streamNodeRef = info.getNodeRef();
if ((streamId != null) && (streamId.length() > 0))
{
CMISNodeInfo streamInfo = createNodeInfo(streamId);
if (!streamInfo.isVariant(CMISObjectVariant.CURRENT_VERSION))
{
throw new CmisInvalidArgumentException("Stream id is invalid: " + streamId);
}
streamNodeRef = streamInfo.getNodeRef();
type = streamInfo.getType();
checkDocumentTypeForContent(type);
}
// get the stream now
try
{
ContentReader contentReader = contentService.getReader(streamNodeRef, ContentModel.PROP_CONTENT);
if (contentReader == null)
{
throw new CmisConstraintException("Document has no content!");
}
result.setMimeType(contentReader.getMimetype());
if ((offset == null) && (length == null))
{
result.setStream(contentReader.getContentInputStream());
result.setLength(BigInteger.valueOf(contentReader.getSize()));
} else
{
long off = (offset == null ? 0 : offset.longValue());
long len = (length == null ? contentReader.getSize() : length.longValue()) - off;
if (len > contentReader.getSize())
{
len = contentReader.getSize() - off;
}
result.setStream(new RangeInputStream(contentReader.getContentInputStream(), off, len));
result.setLength(BigInteger.valueOf(len));
}
} catch (Exception e)
{
if (e instanceof CmisBaseException)
{
throw (CmisBaseException) e;
} else
{
throw new CmisRuntimeException("Failed to retrieve content: " + e.getMessage(), e);
}
}
return result;
}
private void checkDocumentTypeForContent(TypeDefinitionWrapper type)
{
if (type == null)
{
throw new CmisObjectNotFoundException("No corresponding type found! Not a CMIS object?");
}
if (!(type instanceof DocumentTypeDefinitionWrapper))
{
throw new CmisStreamNotSupportedException("Object is not a docuemnt!");
}
if (((DocumentTypeDefinition) type.getTypeDefinition(false)).getContentStreamAllowed() == ContentStreamAllowed.NOTALLOWED)
{
throw new CmisConstraintException("Document cannot have content!");
}
}
public Properties getNodeProperties(CMISNodeInfo info, String filter)
{
PropertiesImpl result = new PropertiesImpl();
Set<String> filterSet = splitFilter(filter);
for (PropertyDefinitionWrapper propDef : info.getType().getProperties())
{
if (!propDef.getPropertyId().equals(PropertyIds.OBJECT_ID))
{
// don't filter the object id
if ((filterSet != null) && (!filterSet.contains(propDef.getPropertyDefinition().getQueryName())))
{
// skip properties that are not in the filter
continue;
}
}
Serializable value = propDef.getPropertyAccessor().getValue(info);
result.addProperty(getProperty(propDef.getPropertyDefinition().getPropertyType(), propDef, value));
}
return result;
}
public Properties getNodeProperties(CMISNodeInfo info, FileInfo node, String filter, TypeDefinitionWrapper type)
{
PropertiesImpl result = new PropertiesImpl();
Set<String> filterSet = splitFilter(filter);
Map<QName, Serializable> nodeProps = node.getProperties();
for (PropertyDefinitionWrapper propDef : type.getProperties())
{
if (!propDef.getPropertyId().equals(PropertyIds.OBJECT_ID))
{
// don't filter the object id
if ((filterSet != null) && (!filterSet.contains(propDef.getPropertyDefinition().getQueryName())))
{
// skip properties that are not in the filter
continue;
}
}
Serializable value = null;
CMISPropertyAccessor accessor = propDef.getPropertyAccessor();
if (accessor instanceof DirectProperty)
{
value = nodeProps.get(accessor.getMappedProperty());
} else
{
value = propDef.getPropertyAccessor().getValue(info);
}
result.addProperty(getProperty(propDef.getPropertyDefinition().getPropertyType(), propDef, value));
}
return result;
}
public Properties getAssocProperties(CMISNodeInfo info, String filter)
{
PropertiesImpl result = new PropertiesImpl();
Set<String> filterSet = splitFilter(filter);
for (PropertyDefinitionWrapper propDef : info.getType().getProperties())
{
if ((filterSet != null) && (!filterSet.contains(propDef.getPropertyDefinition().getQueryName())))
{
// skip properties that are not in the filter
continue;
}
Serializable value = propDef.getPropertyAccessor().getValue(info);
result.addProperty(getProperty(propDef.getPropertyDefinition().getPropertyType(), propDef, value));
}
return result;
}
/**
* Builds aspect extension.
*/
public List<CmisExtensionElement> getAspectExtensions(CMISNodeInfo info, String filter,
Set<String> alreadySetProperties)
{
List<CmisExtensionElement> extensions = new ArrayList<CmisExtensionElement>();
Set<String> propertyIds = new HashSet<String>(alreadySetProperties);
Set<String> filterSet = splitFilter(filter);
Set<QName> aspects = nodeService.getAspects(info.getNodeRef());
for (QName aspect : aspects)
{
TypeDefinitionWrapper aspectType = cmisDictionaryService.findNodeType(aspect);
if (aspectType == null)
{
continue;
}
extensions.add(new CmisExtensionElementImpl(ALFRESCO_EXTENSION_NAMESPACE, APPLIED_ASPECTS, null, aspectType
.getTypeId()));
List<CmisExtensionElement> propertyExtensionList = new ArrayList<CmisExtensionElement>();
for (PropertyDefinitionWrapper propDef : aspectType.getProperties())
{
if (propertyIds.contains(propDef.getPropertyId()))
{
// skip properties that have already been added
continue;
}
if ((filterSet != null) && (!filterSet.contains(propDef.getPropertyDefinition().getQueryName())))
{
// skip properties that are not in the filter
continue;
}
Serializable value = propDef.getPropertyAccessor().getValue(info);
propertyExtensionList.add(createAspectPropertyExtension(propDef.getPropertyDefinition(), value));
// mark property as 'added'
propertyIds.add(propDef.getPropertyId());
}
if (!propertyExtensionList.isEmpty())
{
CmisExtensionElementImpl propertiesExtension = new CmisExtensionElementImpl(
ALFRESCO_EXTENSION_NAMESPACE, "properties", null, propertyExtensionList);
extensions.addAll(Collections.singletonList(propertiesExtension));
}
}
return extensions;
}
/**
* Creates a property extension element.
*/
@SuppressWarnings("rawtypes")
private CmisExtensionElement createAspectPropertyExtension(PropertyDefinition<?> propertyDefintion, Object value)
{
String name;
switch (propertyDefintion.getPropertyType())
{
case BOOLEAN:
name = "propertyBoolean";
break;
case DATETIME:
name = "propertyDateTime";
break;
case DECIMAL:
name = "propertyDecimal";
break;
case INTEGER:
name = "propertyInteger";
break;
case ID:
name = "propertyId";
break;
default:
name = "propertyString";
}
Map<String, String> attributes = new HashMap<String, String>();
attributes.put("propertyDefinitionId", propertyDefintion.getId());
List<CmisExtensionElement> propertyValues = new ArrayList<CmisExtensionElement>();
if (value != null)
{
if (value instanceof List)
{
for (Object o : ((List) value))
{
propertyValues.add(new CmisExtensionElementImpl(CMIS_NAMESPACE, "value", null,
convertAspectPropertyValue(o)));
}
} else
{
propertyValues.add(new CmisExtensionElementImpl(CMIS_NAMESPACE, "value", null,
convertAspectPropertyValue(value)));
}
}
return new CmisExtensionElementImpl(CMIS_NAMESPACE, name, attributes, propertyValues);
}
private String convertAspectPropertyValue(Object value)
{
if (value instanceof Date)
{
GregorianCalendar cal = new GregorianCalendar(TimeZone.getTimeZone("GMT"));
cal.setTime((Date) value);
value = cal;
}
if (value instanceof GregorianCalendar)
{
DatatypeFactory df;
try
{
df = DatatypeFactory.newInstance();
} catch (DatatypeConfigurationException e)
{
throw new IllegalArgumentException("Aspect conversation exception: " + e.getMessage(), e);
}
return df.newXMLGregorianCalendar((GregorianCalendar) value).toXMLFormat();
}
return value.toString();
}
@SuppressWarnings("unchecked")
private AbstractPropertyData<?> getProperty(PropertyType propType, PropertyDefinitionWrapper propDef,
Serializable value)
{
AbstractPropertyData<?> result = null;
switch (propType)
{
case BOOLEAN:
result = new PropertyBooleanImpl();
if (value instanceof List)
{
((PropertyBooleanImpl) result).setValues((List<Boolean>) value);
} else
{
((PropertyBooleanImpl) result).setValue((Boolean) value);
}
break;
case DATETIME:
result = new PropertyDateTimeImpl();
if (value instanceof List)
{
((PropertyDateTimeImpl) result).setValues((List<GregorianCalendar>) DefaultTypeConverter.INSTANCE
.convert(GregorianCalendar.class, (List<?>) value));
} else
{
((PropertyDateTimeImpl) result).setValue(DefaultTypeConverter.INSTANCE.convert(GregorianCalendar.class,
value));
}
break;
case DECIMAL:
result = new PropertyDecimalImpl();
if (value instanceof List)
{
((PropertyDecimalImpl) result).setValues((List<BigDecimal>) DefaultTypeConverter.INSTANCE.convert(
BigDecimal.class, (List<?>) value));
} else
{
((PropertyDecimalImpl) result).setValue(DefaultTypeConverter.INSTANCE.convert(BigDecimal.class, value));
}
break;
case HTML:
result = new PropertyHtmlImpl();
if (value instanceof List)
{
((PropertyHtmlImpl) result).setValues((List<String>) value);
} else
{
((PropertyHtmlImpl) result).setValue((String) value);
}
break;
case ID:
result = new PropertyIdImpl();
if (value instanceof List)
{
((PropertyIdImpl) result).setValues((List<String>) value);
} else
{
if (value instanceof NodeRef)
{
((PropertyIdImpl) result).setValue(value.toString());
} else
{
((PropertyIdImpl) result).setValue((String) value);
}
}
break;
case INTEGER:
result = new PropertyIntegerImpl();
if (value instanceof List)
{
((PropertyIntegerImpl) result).setValues((List<BigInteger>) DefaultTypeConverter.INSTANCE.convert(
BigInteger.class, (List<?>) value));
} else
{
((PropertyIntegerImpl) result).setValue(DefaultTypeConverter.INSTANCE.convert(BigInteger.class, value));
}
break;
case STRING:
result = new PropertyStringImpl();
if (value instanceof List)
{
((PropertyStringImpl) result).setValues((List<String>) value);
} else
{
((PropertyStringImpl) result).setValue((String) value);
}
break;
case URI:
result = new PropertyUriImpl();
if (value instanceof List)
{
((PropertyUriImpl) result).setValues((List<String>) value);
} else
{
((PropertyUriImpl) result).setValue((String) value);
}
break;
default:
throw new RuntimeException("Unknown datatype! Spec change?");
}
if (propDef != null)
{
result.setId(propDef.getPropertyDefinition().getId());
result.setQueryName(propDef.getPropertyDefinition().getQueryName());
result.setDisplayName(propDef.getPropertyDefinition().getDisplayName());
result.setLocalName(propDef.getPropertyDefinition().getLocalName());
}
return result;
}
private Set<String> splitFilter(String filter)
{
if (filter == null)
{
return null;
}
if (filter.trim().length() == 0)
{
return null;
}
Set<String> result = new HashSet<String>();
for (String s : filter.split(","))
{
s = s.trim();
if (s.equals("*"))
{
return null;
} else if (s.length() > 0)
{
result.add(s);
}
}
// set a few base properties
result.add(QUERY_NAME_OBJECT_ID);
result.add(QUERY_NAME_OBJECT_TYPE_ID);
result.add(QUERY_NAME_BASE_TYPE_ID);
return result;
}
public AllowableActions getAllowableActions(CMISNodeInfo info)
{
AllowableActionsImpl result = new AllowableActionsImpl();
Set<Action> allowableActions = new HashSet<Action>();
result.setAllowableActions(allowableActions);
for (CMISActionEvaluator evaluator : info.getType().getActionEvaluators().values())
{
if (evaluator.isAllowed(info))
{
allowableActions.add(evaluator.getAction());
}
}
return result;
}
public List<ObjectData> getRelationships(NodeRef nodeRef, IncludeRelationships includeRelationships)
{
List<ObjectData> result = new ArrayList<ObjectData>();
if (nodeRef.getStoreRef().getProtocol().equals(VersionBaseModel.STORE_PROTOCOL))
{
// relationships from and to versions are not preserved
return result;
}
// get relationships
List<AssociationRef> assocs = new ArrayList<AssociationRef>();
if (includeRelationships == IncludeRelationships.SOURCE || includeRelationships == IncludeRelationships.BOTH)
{
assocs.addAll(nodeService.getTargetAssocs(nodeRef, RegexQNamePattern.MATCH_ALL));
}
if (includeRelationships == IncludeRelationships.TARGET || includeRelationships == IncludeRelationships.BOTH)
{
assocs.addAll(nodeService.getSourceAssocs(nodeRef, RegexQNamePattern.MATCH_ALL));
}
// filter relationships that not map the CMIS domain model
for (AssociationRef assocRef : assocs)
{
TypeDefinitionWrapper assocTypeDef = cmisDictionaryService.findAssocType(assocRef.getTypeQName());
if (assocTypeDef == null || getType(assocRef.getSourceRef()) == null
|| getType(assocRef.getTargetRef()) == null)
{
continue;
}
result.add(createCMISObject(createNodeInfo(assocRef), null, false, IncludeRelationships.NONE,
RENDITION_NONE, false, false));
}
return result;
}
public ObjectList getObjectRelationships(NodeRef nodeRef, RelationshipDirection relationshipDirection,
String typeId, String filter, Boolean includeAllowableActions, BigInteger maxItems, BigInteger skipCount)
{
ObjectListImpl result = new ObjectListImpl();
result.setHasMoreItems(false);
result.setNumItems(BigInteger.ZERO);
result.setObjects(new ArrayList<ObjectData>());
if (nodeRef.getStoreRef().getProtocol().equals(VersionBaseModel.STORE_PROTOCOL))
{
// relationships from and to versions are not preserved
return result;
}
// get relationships
List<AssociationRef> assocs = new ArrayList<AssociationRef>();
if (relationshipDirection == RelationshipDirection.SOURCE
|| relationshipDirection == RelationshipDirection.EITHER)
{
assocs.addAll(nodeService.getTargetAssocs(nodeRef, RegexQNamePattern.MATCH_ALL));
}
if (relationshipDirection == RelationshipDirection.TARGET
|| relationshipDirection == RelationshipDirection.EITHER)
{
assocs.addAll(nodeService.getSourceAssocs(nodeRef, RegexQNamePattern.MATCH_ALL));
}
int skip = (skipCount == null ? 0 : skipCount.intValue());
int max = (maxItems == null ? Integer.MAX_VALUE : maxItems.intValue());
int counter = 0;
boolean hasMore = false;
if (max > 0)
{
// filter relationships that not map the CMIS domain model
for (AssociationRef assocRef : assocs)
{
TypeDefinitionWrapper assocTypeDef = cmisDictionaryService.findAssocType(assocRef.getTypeQName());
if (assocTypeDef == null || getType(assocRef.getSourceRef()) == null
|| getType(assocRef.getTargetRef()) == null)
{
continue;
}
if ((typeId != null) && !assocTypeDef.getTypeId().equals(typeId))
{
continue;
}
counter++;
if (skip > 0)
{
skip--;
continue;
}
max--;
if (max > 0)
{
result.getObjects().add(
createCMISObject(createNodeInfo(assocRef), filter, includeAllowableActions,
IncludeRelationships.NONE, RENDITION_NONE, false, false));
} else
{
hasMore = true;
}
}
}
result.setNumItems(BigInteger.valueOf(counter));
result.setHasMoreItems(hasMore);
return result;
}
public List<RenditionData> getRenditions(NodeRef nodeRef, String renditionFilter, BigInteger maxItems,
BigInteger skipCount)
{
String tenantDomain = tenantAdminService.getCurrentUserDomain();
CMISRenditionMapping mapping = renditionMapping.get(tenantDomain);
return mapping.getRenditions(nodeRef, renditionFilter, maxItems, skipCount);
}
public Acl getACL(NodeRef nodeRef, boolean onlyBasicPermissions)
{
AccessControlListImpl result = new AccessControlListImpl();
// get the permissions and sort them
ArrayList<AccessPermission> ordered = new ArrayList<AccessPermission>(
permissionService.getAllSetPermissions(nodeRef));
Collections.sort(ordered, new AccessPermissionComparator());
// remove denied permissions and create OpenCMIS objects
Map<String, Map<Boolean, AccessControlEntryImpl>> aceMap = new HashMap<String, Map<Boolean, AccessControlEntryImpl>>();
for (AccessPermission entry : ordered)
{
if (entry.getAccessStatus() == AccessStatus.ALLOWED)
{
// add allowed entries
Map<Boolean, AccessControlEntryImpl> directAce = aceMap.get(entry.getAuthority());
if (directAce == null)
{
directAce = new HashMap<Boolean, AccessControlEntryImpl>();
aceMap.put(entry.getAuthority(), directAce);
}
AccessControlEntryImpl ace = directAce.get(entry.isSetDirectly());
if (ace == null)
{
ace = new AccessControlEntryImpl();
ace.setPrincipal(new AccessControlPrincipalDataImpl(entry.getAuthority()));
ace.setPermissions(new ArrayList<String>());
ace.setDirect(entry.isSetDirectly());
directAce.put(entry.isSetDirectly(), ace);
}
ace.getPermissions().add(entry.getPermission());
} else if (entry.getAccessStatus() == AccessStatus.DENIED)
{
// remove denied entries
Map<Boolean, AccessControlEntryImpl> directAce = aceMap.get(entry.getAuthority());
if (directAce != null)
{
for (AccessControlEntryImpl ace : directAce.values())
{
ace.getPermissions().remove(entry.getPermission());
}
}
}
}
// adjust permissions, add CMIS permissions and add ACEs to ACL
List<Ace> aces = new ArrayList<Ace>();
result.setAces(aces);
for (Map<Boolean, AccessControlEntryImpl> bothAces : aceMap.values())
{
// get, translate and set direct ACE
AccessControlEntryImpl directAce = bothAces.get(true);
if ((directAce != null) && (!directAce.getPermissions().isEmpty()))
{
directAce.setPermissions(translatePermmissionsToCMIS(directAce.getPermissions(), onlyBasicPermissions));
aces.add(directAce);
}
// get, translate, remove duplicate permissions and set indirect ACE
AccessControlEntryImpl indirectAce = bothAces.get(false);
if ((indirectAce != null) && (!indirectAce.getPermissions().isEmpty()))
{
indirectAce.setPermissions(translatePermmissionsToCMIS(indirectAce.getPermissions(),
onlyBasicPermissions));
// remove permissions that are already set in the direct ACE
if ((directAce != null) && (!directAce.getPermissions().isEmpty()))
{
indirectAce.getPermissions().removeAll(directAce.getPermissions());
}
aces.add(indirectAce);
}
}
result.setExact(!onlyBasicPermissions);
return result;
}
private List<String> translatePermmissionsToCMIS(List<String> permissions, boolean onlyBasicPermissions)
{
Set<String> result = new TreeSet<String>();
for (String permission : permissions)
{
PermissionReference permissionReference = permissionModelDao.getPermissionReference(null, permission);
// check for full permissions
if (permissionModelDao.hasFull(permissionReference))
{
result.add(BasicPermissions.READ);
result.add(BasicPermissions.WRITE);
result.add(BasicPermissions.ALL);
}
// check short forms
Set<PermissionReference> longForms = permissionModelDao.getGranteePermissions(permissionReference);
HashSet<String> shortForms = new HashSet<String>();
for (PermissionReference longForm : longForms)
{
shortForms.add(permissionModelDao.isUnique(longForm) ? longForm.getName() : longForm.toString());
}
for (String perm : shortForms)
{
if (PermissionService.READ.equals(perm))
{
result.add(BasicPermissions.READ);
} else if (PermissionService.WRITE.equals(perm))
{
result.add(BasicPermissions.WRITE);
} else if (PermissionService.ALL_PERMISSIONS.equals(perm))
{
result.add(BasicPermissions.READ);
result.add(BasicPermissions.WRITE);
result.add(BasicPermissions.ALL);
}
}
// check the permission
if (PermissionService.READ.equals(permission))
{
result.add(BasicPermissions.READ);
} else if (PermissionService.WRITE.equals(permission))
{
result.add(BasicPermissions.WRITE);
} else if (PermissionService.ALL_PERMISSIONS.equals(permission))
{
result.add(BasicPermissions.READ);
result.add(BasicPermissions.WRITE);
result.add(BasicPermissions.ALL);
}
// expand native permissions
if (!onlyBasicPermissions)
{
if (permission.startsWith("{"))
{
result.add(permission);
} else
{
result.add(permissionReference.toString());
}
}
}
return new ArrayList<String>(result);
}
public static class AccessPermissionComparator implements Comparator<AccessPermission>
{
public int compare(AccessPermission left, AccessPermission right)
{
if (left.getPosition() != right.getPosition())
{
return right.getPosition() - left.getPosition();
} else
{
if (left.getAccessStatus() != right.getAccessStatus())
{
return (left.getAccessStatus() == AccessStatus.DENIED) ? -1 : 1;
} else
{
int compare = left.getAuthority().compareTo(right.getAuthority());
if (compare != 0)
{
return compare;
} else
{
return (left.getPermission().compareTo(right.getPermission()));
}
}
}
}
}
/**
* Applies the given ACLs.
*/
public void applyACL(NodeRef nodeRef, TypeDefinitionWrapper type, Acl addAces, Acl removeAces)
{
boolean hasAdd = (addAces != null) && (addAces.getAces() != null) && !addAces.getAces().isEmpty();
boolean hasRemove = (removeAces != null) && (removeAces.getAces() != null) && !removeAces.getAces().isEmpty();
if (!hasAdd && !hasRemove)
{
return;
}
if (!type.getTypeDefinition(false).isControllableAcl())
{
throw new CmisConstraintException("Object is not ACL controllable!");
}
// remove permissions
if (hasRemove)
{
Set<AccessPermission> permissions = permissionService.getAllSetPermissions(nodeRef);
for (Ace ace : removeAces.getAces())
{
String principalId = ace.getPrincipalId();
if (CMIS_USER.equals(principalId))
{
principalId = AuthenticationUtil.getFullyAuthenticatedUser();
}
for (String permission : translatePermmissionsFromCMIS(ace.getPermissions()))
{
AccessPermission toCheck = new AccessPermissionImpl(permission, AccessStatus.ALLOWED, principalId,
0);
if (!permissions.contains(toCheck))
{
throw new CmisConstraintException("No matching ACE found to remove!");
}
permissionService.deletePermission(nodeRef, principalId, permission);
}
}
}
// add permissions
if (hasAdd)
{
for (Ace ace : addAces.getAces())
{
String principalId = ace.getPrincipalId();
if (CMIS_USER.equals(principalId))
{
principalId = AuthenticationUtil.getFullyAuthenticatedUser();
}
for (String permission : translatePermmissionsFromCMIS(ace.getPermissions()))
{
permissionService.setPermission(nodeRef, principalId, permission, true);
}
}
}
}
/**
* Sets the given ACL.
*/
public void applyACL(NodeRef nodeRef, TypeDefinitionWrapper type, Acl aces)
{
boolean hasAces = (aces != null) && (aces.getAces() != null) && !aces.getAces().isEmpty();
if (!hasAces)
{
return;
}
if (!type.getTypeDefinition(false).isControllableAcl())
{
throw new CmisConstraintException("Object is not ACL controllable!");
}
// remove all permissions
permissionService.deletePermissions(nodeRef);
// set new permissions
for (Ace ace : aces.getAces())
{
String principalId = ace.getPrincipalId();
if (CMIS_USER.equals(principalId))
{
principalId = AuthenticationUtil.getFullyAuthenticatedUser();
}
for (String permission : translatePermmissionsFromCMIS(ace.getPermissions()))
{
permissionService.setPermission(nodeRef, principalId, permission, true);
}
}
}
private List<String> translatePermmissionsFromCMIS(List<String> permissions)
{
List<String> result = new ArrayList<String>();
if (permissions == null)
{
return result;
}
for (String permission : permissions)
{
if (permission == null)
{
throw new CmisConstraintException("Invalid null permission!");
}
if (BasicPermissions.READ.equals(permission))
{
result.add(PermissionService.READ);
} else if (BasicPermissions.WRITE.equals(permission))
{
result.add(PermissionService.WRITE);
} else if (BasicPermissions.ALL.equals(permission))
{
result.add(PermissionService.ALL_PERMISSIONS);
} else if (!permission.startsWith("{"))
{
result.add(permission);
} else
{
int sepIndex = permission.lastIndexOf('.');
if (sepIndex == -1)
{
result.add(permission);
} else
{
result.add(permission.substring(sepIndex + 1));
}
}
}
return result;
}
public void applyPolicies(NodeRef nodeRef, TypeDefinitionWrapper type, List<String> policies)
{
if ((policies == null) || (policies.isEmpty()))
{
return;
}
if (!type.getTypeDefinition(false).isControllablePolicy())
{
throw new CmisConstraintException("Object is not policy controllable!");
}
// nothing else to do...
}
public ObjectList query(String statement, Boolean includeAllowableActions,
IncludeRelationships includeRelationships, String renditionFilter, BigInteger maxItems, BigInteger skipCount)
{
// prepare results
ObjectListImpl result = new ObjectListImpl();
result.setObjects(new ArrayList<ObjectData>());
// prepare query
CMISQueryOptions options = new CMISQueryOptions(statement, getRootStoreRef());
options.setQueryMode(CMISQueryMode.CMS_WITH_ALFRESCO_EXTENSIONS);
int skip = 0;
if ((skipCount != null) && (skipCount.intValue() >= 0))
{
skip = skipCount.intValue();
options.setSkipCount(skip);
}
if ((maxItems != null) && (maxItems.intValue() >= 0))
{
options.setMaxItems(maxItems.intValue());
}
boolean fetchObject = includeAllowableActions || (includeRelationships != IncludeRelationships.NONE)
|| (!RENDITION_NONE.equals(renditionFilter));
// query
CMISResultSet rs = cmisQueryService.query(options);
try
{
CMISResultSetColumn[] columns = rs.getMetaData().getColumns();
for (CMISResultSetRow row : rs)
{
ObjectDataImpl hit = new ObjectDataImpl();
PropertiesImpl properties = new PropertiesImpl();
hit.setProperties(properties);
Map<String, Serializable> values = row.getValues();
for (CMISResultSetColumn column : columns)
{
AbstractPropertyData<?> property = getProperty(column.getCMISDataType(),
column.getCMISPropertyDefinition(), values.get(column.getName()));
property.setQueryName(column.getName());
properties.addProperty(property);
}
if (fetchObject)
{
NodeRef nodeRef = row.getNodeRef();
TypeDefinitionWrapper type = getType(nodeRef);
if (type == null)
{
continue;
}
// set allowable actions
if (includeAllowableActions)
{
hit.setAllowableActions(getAllowableActions(createNodeInfo(nodeRef)));
}
// set relationships
if (includeRelationships != IncludeRelationships.NONE)
{
hit.setRelationships(getRelationships(nodeRef, includeRelationships));
}
// set renditions
if (!RENDITION_NONE.equals(renditionFilter))
{
List<RenditionData> renditions = getRenditions(nodeRef, renditionFilter, null, null);
if ((renditions != null) && (!renditions.isEmpty()))
{
hit.setRenditions(renditions);
}
}
}
result.getObjects().add(hit);
}
result.setNumItems(null);
result.setHasMoreItems(rs.hasMore());
} finally
{
rs.close();
}
return result;
}
/**
* Sets property values.
*/
public void setProperties(NodeRef nodeRef, TypeDefinitionWrapper type, Properties properties, String... exclude)
{
if (properties == null)
{
return;
}
for (PropertyData<?> property : properties.getPropertyList())
{
if (Arrays.binarySearch(exclude, property.getId()) < 0)
{
setProperty(nodeRef, type, property);
}
}
List<CmisExtensionElement> extensions = properties.getExtensions();
if (extensions != null)
{
for (CmisExtensionElement extension : extensions)
{
if (ALFRESCO_EXTENSION_NAMESPACE.equals(extension.getNamespace())
&& SET_ASPECTS.equals(extension.getName()))
{
setAspectProperties(nodeRef, extension);
break;
}
}
}
}
private void setAspectProperties(NodeRef nodeRef, CmisExtensionElement aspectExtension)
{
if (aspectExtension.getChildren() == null)
{
return;
}
List<String> aspectsToAdd = new ArrayList<String>();
List<String> aspectsToRemove = new ArrayList<String>();
Map<QName, List<Serializable>> aspectProperties = new HashMap<QName, List<Serializable>>();
for (CmisExtensionElement extension : aspectExtension.getChildren())
{
if (!ALFRESCO_EXTENSION_NAMESPACE.equals(extension.getNamespace()))
{
continue;
}
if (ASPECTS_TO_ADD.equals(extension.getName()) && (extension.getValue() != null))
{
aspectsToAdd.add(extension.getValue());
} else if (ASPECTS_TO_REMOVE.equals(extension.getName()) && (extension.getValue() != null))
{
aspectsToRemove.add(extension.getValue());
} else if (PROPERTIES.equals(extension.getName()) && (extension.getChildren() != null))
{
for (CmisExtensionElement property : extension.getChildren())
{
if (!property.getName().startsWith("property"))
{
continue;
}
String propertyId = (property.getAttributes() == null ? null : property.getAttributes().get(
"propertyDefinitionId"));
if ((propertyId == null) || (property.getChildren() == null))
{
continue;
}
PropertyType propertyType = PropertyType.STRING;
DatatypeFactory df = null;
if (property.getName().equals("propertyBoolean"))
{
propertyType = PropertyType.BOOLEAN;
} else if (property.getName().equals("propertyInteger"))
{
propertyType = PropertyType.INTEGER;
} else if (property.getName().equals("propertyDateTime"))
{
propertyType = PropertyType.DATETIME;
try
{
df = DatatypeFactory.newInstance();
} catch (DatatypeConfigurationException e)
{
throw new CmisRuntimeException("Aspect conversation exception: " + e.getMessage(), e);
}
} else if (property.getName().equals("propertyDecimal"))
{
propertyType = PropertyType.DECIMAL;
}
ArrayList<Serializable> values = new ArrayList<Serializable>();
if (property.getChildren() != null)
{
try
{
for (CmisExtensionElement valueElement : property.getChildren())
{
if ("value".equals(valueElement.getName()))
{
switch (propertyType)
{
case BOOLEAN:
values.add(Boolean.parseBoolean(valueElement.getValue()));
break;
case DATETIME:
values.add(df.newXMLGregorianCalendar(valueElement.getValue())
.toGregorianCalendar());
break;
case INTEGER:
values.add(new BigInteger(valueElement.getValue()));
break;
case DECIMAL:
values.add(new BigDecimal(valueElement.getValue()));
break;
default:
values.add(valueElement.getValue());
}
}
}
} catch (Exception e)
{
throw new CmisInvalidArgumentException("Invalid property aspect value: " + propertyId, e);
}
}
aspectProperties.put(QName.createQName(propertyId, namespaceService), values);
}
}
}
// remove and add aspects
String aspectType = null;
try
{
for (String aspect : aspectsToRemove)
{
aspectType = aspect;
nodeService.removeAspect(nodeRef, getType(aspect).getAlfrescoName());
}
for (String aspect : aspectsToAdd)
{
aspectType = aspect;
nodeService.addAspect(nodeRef, getType(aspect).getAlfrescoName(),
Collections.<QName, Serializable> emptyMap());
}
} catch (InvalidAspectException e)
{
throw new CmisInvalidArgumentException("Invalid aspect: " + aspectType);
} catch (InvalidNodeRefException e)
{
throw new CmisInvalidArgumentException("Invalid node: " + nodeRef);
}
// set property
for (Map.Entry<QName, List<Serializable>> property : aspectProperties.entrySet())
{
if (property.getValue().isEmpty())
{
nodeService.removeProperty(nodeRef, property.getKey());
} else
{
nodeService.setProperty(nodeRef, property.getKey(), property.getValue().size() == 1 ? property
.getValue().get(0) : (Serializable) property.getValue());
}
}
}
/**
* Sets a property value.
*/
public void setProperty(NodeRef nodeRef, TypeDefinitionWrapper type, PropertyData<?> property)
{
if (property == null)
{
throw new CmisInvalidArgumentException("Cannot process not null property!");
}
PropertyDefinitionWrapper propDef = type.getPropertyById(property.getId());
if (propDef == null)
{
throw new CmisInvalidArgumentException("Property " + property.getId() + " is unknown!");
}
Updatability updatability = propDef.getPropertyDefinition().getUpdatability();
if ((updatability == Updatability.READONLY)
|| (updatability == Updatability.WHENCHECKEDOUT && !checkOutCheckInService.isWorkingCopy(nodeRef)))
{
throw new CmisInvalidArgumentException("Property " + property.getId() + " is read-only!");
}
QName propertyQName = propDef.getPropertyAccessor().getMappedProperty();
if (propertyQName == null)
{
throw new CmisConstraintException("Unable to set property " + property.getId() + "!");
}
// get the value
Serializable value = getValue(property, propDef.getPropertyDefinition().getCardinality() == Cardinality.MULTI);
if (property.getId().equals(PropertyIds.NAME))
{
if (!(value instanceof String))
{
throw new CmisInvalidArgumentException("Object name must be a string!");
}
try
{
fileFolderService.rename(nodeRef, value.toString());
} catch (FileExistsException e)
{
throw new CmisContentAlreadyExistsException("An object with this name already exists!", e);
} catch (FileNotFoundException e)
{
throw new CmisInvalidArgumentException("Object with id " + nodeRef.toString() + " not found!");
}
} else
{
if (value == null)
{
nodeService.removeProperty(nodeRef, propertyQName);
} else
{
nodeService.setProperty(nodeRef, propertyQName, value);
}
}
}
private Serializable getValue(PropertyData<?> property, boolean isMultiValue)
{
if ((property.getValues() == null) || (property.getValues().isEmpty()))
{
return null;
}
if (isMultiValue)
{
return (Serializable) property.getValues();
}
return (Serializable) property.getValues().get(0);
}
/**
* Returns content changes.
*/
public ObjectList getContentChanges(Holder<String> changeLogToken, BigInteger maxItems)
{
final ObjectListImpl result = new ObjectListImpl();
result.setObjects(new ArrayList<ObjectData>());
EntryIdCallback changeLogCollectingCallback = new EntryIdCallback(true)
{
@Override
public boolean handleAuditEntry(Long entryId, String user, long time, Map<String, Serializable> values)
{
result.getObjects().addAll(createChangeEvents(time, values));
return super.handleAuditEntry(entryId, user, time, values);
}
};
Long from = null;
if ((changeLogToken != null) && (changeLogToken.getValue() != null))
{
try
{
from = Long.parseLong(changeLogToken.getValue());
} catch (NumberFormatException e)
{
throw new CmisInvalidArgumentException("Invalid change log token: " + changeLogToken);
}
}
AuditQueryParameters params = new AuditQueryParameters();
params.setApplicationName(CMIS_CHANGELOG_AUDIT_APPLICATION);
params.setForward(true);
params.setFromId(from);
int maxResults = (maxItems == null ? 0 : maxItems.intValue());
maxResults = (maxResults < 1 ? 0 : maxResults + 1);
auditService.auditQuery(changeLogCollectingCallback, params, maxResults);
String newChangeLogToken = null;
if (maxResults > 0)
{
if (result.getObjects().size() >= maxResults)
{
newChangeLogToken = result.getObjects().remove(result.getObjects().size() - 1).getId();
result.setHasMoreItems(true);
} else
{
result.setHasMoreItems(false);
}
}
if (changeLogToken != null)
{
changeLogToken.setValue(newChangeLogToken);
}
return result;
}
@SuppressWarnings("unchecked")
private List<ObjectData> createChangeEvents(long time, Map<String, Serializable> values)
{
List<ObjectData> result = new ArrayList<ObjectData>();
if ((values == null) || (values.size() == 0))
{
return result;
}
GregorianCalendar changeTime = new GregorianCalendar();
changeTime.setTimeInMillis(time);
String appPath = "/" + CMIS_CHANGELOG_AUDIT_APPLICATION + "/";
for (Entry<String, Serializable> entry : values.entrySet())
{
if ((entry.getKey() == null) || (!(entry.getValue() instanceof Map)))
{
continue;
}
String path = entry.getKey();
if (!path.startsWith(appPath))
{
continue;
}
ChangeType changeType = null;
String changePath = path.substring(appPath.length()).toLowerCase();
for (ChangeType c : ChangeType.values())
{
if (changePath.startsWith(c.value().toLowerCase()))
{
changeType = c;
break;
}
}
if (changeType == null)
{
continue;
}
Map<String, Serializable> valueMap = (Map<String, Serializable>) entry.getValue();
String objectId = (String) valueMap.get(CMISChangeLogDataExtractor.KEY_OBJECT_ID);
// build object
ObjectDataImpl object = new ObjectDataImpl();
result.add(object);
PropertiesImpl properties = new PropertiesImpl();
object.setProperties(properties);
PropertyIdImpl objectIdProperty = new PropertyIdImpl(PropertyIds.OBJECT_ID, objectId);
properties.addProperty(objectIdProperty);
ChangeEventInfoDataImpl changeEvent = new ChangeEventInfoDataImpl();
object.setChangeEventInfo(changeEvent);
changeEvent.setChangeType(changeType);
changeEvent.setChangeTime(changeTime);
}
return result;
}
private class EntryIdCallback implements AuditQueryCallback
{
private final boolean valuesRequired;
private Long entryId;
public EntryIdCallback(boolean valuesRequired)
{
this.valuesRequired = valuesRequired;
}
public String getEntryId()
{
return entryId == null ? null : entryId.toString();
}
public boolean valuesRequired()
{
return this.valuesRequired;
}
public final boolean handleAuditEntry(Long entryId, String applicationName, String user, long time,
Map<String, Serializable> values)
{
if (applicationName.equals(CMIS_CHANGELOG_AUDIT_APPLICATION))
{
return handleAuditEntry(entryId, user, time, values);
}
return true;
}
public boolean handleAuditEntry(Long entryId, String user, long time, Map<String, Serializable> values)
{
this.entryId = entryId;
return true;
}
public boolean handleAuditEntryError(Long entryId, String errorMsg, Throwable error)
{
throw new CmisRuntimeException("Audit entry " + entryId + ": " + errorMsg, error);
}
};
// --------------------------------------------------------------
// OpenCMIS methods
// --------------------------------------------------------------
/**
* Returns the value of the given property if it exists and is of the
* correct type.
*/
public String getStringProperty(Properties properties, String propertyId)
{
if ((properties == null) || (properties.getProperties() == null))
{
return null;
}
PropertyData<?> property = properties.getProperties().get(propertyId);
if (!(property instanceof PropertyString))
{
return null;
}
return ((PropertyString) property).getFirstValue();
}
/**
* Returns the value of the given property if it exists and is of the
* correct type.
*/
public String getIdProperty(Properties properties, String propertyId)
{
if ((properties == null) || (properties.getProperties() == null))
{
return null;
}
PropertyData<?> property = properties.getProperties().get(propertyId);
if (!(property instanceof PropertyId))
{
return null;
}
return ((PropertyId) property).getFirstValue();
}
public String getNameProperty(Properties properties, String fallback)
{
String name = getStringProperty(properties, PropertyIds.NAME);
if ((name == null) || (name.trim().length() == 0))
{
if (fallback == null)
{
throw new CmisInvalidArgumentException("Property " + PropertyIds.NAME + " must be set!");
} else
{
name = fallback;
}
}
return name;
}
public String getObjectTypeIdProperty(Properties properties)
{
String objectTypeId = getIdProperty(properties, PropertyIds.OBJECT_TYPE_ID);
if ((objectTypeId == null) || (objectTypeId.trim().length() == 0))
{
throw new CmisInvalidArgumentException("Property " + PropertyIds.OBJECT_TYPE_ID + " must be set!");
}
return objectTypeId;
}
public String getSourceIdProperty(Properties properties)
{
String id = getIdProperty(properties, PropertyIds.SOURCE_ID);
if ((id == null) || (id.trim().length() == 0))
{
throw new CmisInvalidArgumentException("Property " + PropertyIds.SOURCE_ID + " must be set!");
}
return id;
}
public String getTargetIdProperty(Properties properties)
{
String id = getIdProperty(properties, PropertyIds.TARGET_ID);
if ((id == null) || (id.trim().length() == 0))
{
throw new CmisInvalidArgumentException("Property " + PropertyIds.TARGET_ID + " must be set!");
}
return id;
}
/**
* Returns the repository info object.
*/
public RepositoryInfo getRepositoryInfo()
{
return createRepositoryInfo();
}
/**
* Returns the repository id.
*/
public String getRepositoryId()
{
return descriptorService.getCurrentRepositoryDescriptor().getId();
}
/**
* Creates the repository info object.
*/
private RepositoryInfo createRepositoryInfo()
{
Descriptor currentDescriptor = descriptorService.getCurrentRepositoryDescriptor();
// get change token
boolean auditEnabled = auditService.isAuditEnabled(CMIS_CHANGELOG_AUDIT_APPLICATION, "/"
+ CMIS_CHANGELOG_AUDIT_APPLICATION);
String latestChangeLogToken = null;
if (auditEnabled)
{
EntryIdCallback auditQueryCallback = new EntryIdCallback(false);
AuditQueryParameters params = new AuditQueryParameters();
params.setApplicationName(CMIS_CHANGELOG_AUDIT_APPLICATION);
params.setForward(false);
auditService.auditQuery(auditQueryCallback, params, 1);
latestChangeLogToken = auditQueryCallback.getEntryId();
}
// compile repository info
RepositoryInfoImpl ri = new RepositoryInfoImpl();
ri.setId(currentDescriptor.getId());
ri.setName(currentDescriptor.getName());
ri.setDescription(currentDescriptor.getName());
ri.setVendorName("Alfresco");
ri.setProductName("Alfresco Repository (" + currentDescriptor.getEdition() + ")");
ri.setProductVersion(currentDescriptor.getVersion());
ri.setRootFolder(getRootNodeRef().toString());
ri.setCmisVersionSupported("1.0");
ri.setChangesIncomplete(true);
ri.setChangesOnType(Arrays.asList(new BaseTypeId[] { BaseTypeId.CMIS_DOCUMENT, BaseTypeId.CMIS_FOLDER }));
ri.setLatestChangeLogToken(latestChangeLogToken);
ri.setPrincipalAnonymous(AuthenticationUtil.getGuestUserName());
ri.setPrincipalAnyone(PermissionService.ALL_AUTHORITIES);
RepositoryCapabilitiesImpl repCap = new RepositoryCapabilitiesImpl();
ri.setCapabilities(repCap);
repCap.setAllVersionsSearchable(false);
repCap.setCapabilityAcl(CapabilityAcl.MANAGE);
repCap.setCapabilityChanges(auditEnabled ? CapabilityChanges.OBJECTIDSONLY : CapabilityChanges.NONE);
repCap.setCapabilityContentStreamUpdates(CapabilityContentStreamUpdates.ANYTIME);
repCap.setCapabilityJoin(CapabilityJoin.NONE);
repCap.setCapabilityQuery(CapabilityQuery.BOTHCOMBINED);
repCap.setCapabilityRendition(CapabilityRenditions.READ);
repCap.setIsPwcSearchable(false);
repCap.setIsPwcUpdatable(true);
repCap.setSupportsGetDescendants(true);
repCap.setSupportsGetFolderTree(true);
repCap.setSupportsMultifiling(true);
repCap.setSupportsUnfiling(false);
repCap.setSupportsVersionSpecificFiling(false);
AclCapabilitiesDataImpl aclCap = new AclCapabilitiesDataImpl();
ri.setAclCapabilities(aclCap);
aclCap.setAclPropagation(AclPropagation.PROPAGATE);
aclCap.setSupportedPermissions(SupportedPermissions.BOTH);
aclCap.setPermissionDefinitionData(repositoryPermissions);
aclCap.setPermissionMappingData(permissionMappings);
return ri;
}
private List<PermissionDefinition> getRepositoryPermissions()
{
ArrayList<PermissionDefinition> result = new ArrayList<PermissionDefinition>();
Set<PermissionReference> all = permissionModelDao.getAllExposedPermissions();
for (PermissionReference pr : all)
{
result.add(createPermissionDefinition(pr));
}
PermissionReference allPermission = permissionModelDao.getPermissionReference(null,
PermissionService.ALL_PERMISSIONS);
result.add(createPermissionDefinition(allPermission));
PermissionDefinitionDataImpl cmisPermission;
cmisPermission = new PermissionDefinitionDataImpl();
cmisPermission.setPermission(BasicPermissions.READ);
cmisPermission.setDescription("CMIS Read");
result.add(cmisPermission);
cmisPermission = new PermissionDefinitionDataImpl();
cmisPermission.setPermission(BasicPermissions.WRITE);
cmisPermission.setDescription("CMIS Write");
result.add(cmisPermission);
cmisPermission = new PermissionDefinitionDataImpl();
cmisPermission.setPermission(BasicPermissions.ALL);
cmisPermission.setDescription("CMIS All");
result.add(cmisPermission);
return result;
}
private PermissionDefinition createPermissionDefinition(PermissionReference pr)
{
PermissionDefinitionDataImpl permission = new PermissionDefinitionDataImpl();
permission.setPermission(pr.getQName().toString() + "." + pr.getName());
permission.setDescription(permission.getId());
return permission;
}
private Map<String, PermissionMapping> getPermissionMappings()
{
Map<String, PermissionMapping> result = new HashMap<String, PermissionMapping>();
for (CMISAllowedActionEnum e : EnumSet.allOf(CMISAllowedActionEnum.class))
{
for (Map.Entry<String, List<String>> m : e.getPermissionMapping().entrySet())
{
PermissionMappingDataImpl mapping = new PermissionMappingDataImpl();
mapping.setKey(m.getKey());
mapping.setPermissions(m.getValue());
result.put(mapping.getKey(), mapping);
}
}
return result;
}
}