/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.chemistry.opencmis.inmemory;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import org.apache.chemistry.opencmis.commons.PropertyIds;
import org.apache.chemistry.opencmis.commons.data.Acl;
import org.apache.chemistry.opencmis.commons.data.ContentStream;
import org.apache.chemistry.opencmis.commons.data.ExtensionsData;
import org.apache.chemistry.opencmis.commons.data.Properties;
import org.apache.chemistry.opencmis.commons.data.PropertyData;
import org.apache.chemistry.opencmis.commons.data.PropertyString;
import org.apache.chemistry.opencmis.commons.enums.VersioningState;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.ContentStreamImpl;
import org.apache.chemistry.opencmis.commons.spi.BindingsObjectFactory;
import org.apache.chemistry.opencmis.commons.spi.Holder;
import org.apache.chemistry.opencmis.commons.spi.ObjectService;
public class ObjectCreator {
private BindingsObjectFactory fFactory;
private ObjectService fObjSvc;
private String fRepositoryId;
public ObjectCreator(BindingsObjectFactory factory, ObjectService objSvc, String repositoryId) {
fObjSvc = objSvc;
fFactory = factory;
fRepositoryId = repositoryId;
}
public String createDocument(String name, String typeId, String folderId, VersioningState versioningState,
Map<String, String> propsToSet) {
ContentStream contentStream = null;
List<String> policies = null;
Acl addACEs = null;
Acl removeACEs = null;
ExtensionsData extension = null;
Properties props = createStringDocumentProperties(name, typeId, propsToSet);
contentStream = createContent();
String id = null;
id = fObjSvc.createDocument(fRepositoryId, props, folderId, contentStream, versioningState, policies, addACEs,
removeACEs, extension);
if (null == id)
junit.framework.Assert.fail("createDocument failed.");
return id;
}
public Properties createStringDocumentProperties(String name, String typeId, Map<String, String> propsToSet) {
List<PropertyData<?>> properties = new ArrayList<PropertyData<?>>();
properties.add(fFactory.createPropertyIdData(PropertyIds.NAME, name));
properties.add(fFactory.createPropertyIdData(PropertyIds.OBJECT_TYPE_ID, typeId));
if (null != propsToSet)
for (Entry<String, String> propToSet : propsToSet.entrySet()) {
properties.add(fFactory.createPropertyStringData(propToSet.getKey(), propToSet.getValue()));
}
Properties props = fFactory.createPropertiesData(properties);
return props;
}
public ContentStream createContent() {
ContentStreamImpl content = new ContentStreamImpl();
content.setFileName("data.txt");
content.setMimeType("text/plain");
int len = 32 * 1024;
byte[] b = { 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x0c, 0x0a,
0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x0c, 0x0a }; // 32
// Bytes
ByteArrayOutputStream ba = new ByteArrayOutputStream(len);
try {
for (int i = 0; i < 1024; i++)
ba.write(b);
} catch (IOException e) {
throw new RuntimeException("Failed to fill content stream with data", e);
}
content.setStream(new ByteArrayInputStream(ba.toByteArray()));
content.setLength(BigInteger.valueOf(len));
return content;
}
public ContentStream createAlternateContent() {
ContentStreamImpl content = new ContentStreamImpl();
content.setFileName("data.txt");
content.setMimeType("text/plain");
int len = 32 * 1024;
byte[] b = { 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61,
0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61, 0x61 }; // 32
// Bytes
ByteArrayOutputStream ba = new ByteArrayOutputStream(len);
try {
for (int i = 0; i < 1024; i++)
ba.write(b);
} catch (IOException e) {
throw new RuntimeException("Failed to fill content stream with data", e);
}
content.setStream(new ByteArrayInputStream(ba.toByteArray()));
content.setLength(BigInteger.valueOf(len));
return content;
}
/**
* Compare two streams and return true if they are equal
*
* @param csd1
* @param csd2
* @return
*/
public boolean verifyContent(ContentStream csd1, ContentStream csd2) {
if (!csd1.getFileName().equals(csd2.getFileName()))
return false;
if (!csd1.getBigLength().equals(csd2.getBigLength()))
return false;
if (!csd1.getMimeType().equals(csd2.getMimeType()))
return false;
long len = csd1.getBigLength().longValue();
InputStream s1 = csd1.getStream();
InputStream s2 = csd2.getStream();
try {
for (int i = 0; i < len; i++) {
int val1 = s1.read();
int val2 = s2.read();
if (val1 != val2)
return false;
}
} catch (IOException e) {
e.printStackTrace();
return false;
}
return true;
}
public void updateProperty(String id, String propertyId, String propertyValue) {
Properties properties = getUpdatePropertyList(propertyId, propertyValue);
Holder<String> idHolder = new Holder<String>(id);
Holder<String> changeTokenHolder = new Holder<String>();
fObjSvc.updateProperties(fRepositoryId, idHolder, changeTokenHolder, properties, null);
}
public Properties getUpdatePropertyList(String propertyId, String propertyValue) {
List<PropertyData<?>> properties = new ArrayList<PropertyData<?>>();
properties.add(fFactory.createPropertyStringData(propertyId, propertyValue));
Properties newProps = fFactory.createPropertiesData(properties);
return newProps;
}
public boolean verifyProperty(String id, String propertyId, String propertyValue) {
Properties props = fObjSvc.getProperties(fRepositoryId, id, "*", null);
Map<String, PropertyData<?>> propsMap = props.getProperties();
PropertyString pd = (PropertyString) propsMap.get(propertyId);
return propertyValue.equals(pd.getFirstValue());
}
}