| /* |
| * 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.client.bindings.spi.browser; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.chemistry.opencmis.client.bindings.spi.BindingSession; |
| import org.apache.chemistry.opencmis.client.bindings.spi.http.Output; |
| import org.apache.chemistry.opencmis.client.bindings.spi.http.Response; |
| 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.ObjectData; |
| import org.apache.chemistry.opencmis.commons.data.Properties; |
| import org.apache.chemistry.opencmis.commons.enums.IncludeRelationships; |
| import org.apache.chemistry.opencmis.commons.exceptions.CmisInvalidArgumentException; |
| import org.apache.chemistry.opencmis.commons.impl.Constants; |
| import org.apache.chemistry.opencmis.commons.impl.JSONConverter; |
| import org.apache.chemistry.opencmis.commons.impl.ReturnVersion; |
| import org.apache.chemistry.opencmis.commons.impl.TypeCache; |
| import org.apache.chemistry.opencmis.commons.impl.UrlBuilder; |
| import org.apache.chemistry.opencmis.commons.spi.Holder; |
| import org.apache.chemistry.opencmis.commons.spi.VersioningService; |
| |
| /** |
| * Versioning Service Browser Binding client. |
| */ |
| public class VersioningServiceImpl extends AbstractBrowserBindingService implements VersioningService { |
| |
| /** |
| * Constructor. |
| */ |
| public VersioningServiceImpl(BindingSession session) { |
| setSession(session); |
| } |
| |
| public void checkOut(String repositoryId, Holder<String> objectId, ExtensionsData extension, |
| Holder<Boolean> contentCopied) { |
| // we need an object id |
| if ((objectId == null) || (objectId.getValue() == null) || (objectId.getValue().length() == 0)) { |
| throw new CmisInvalidArgumentException("Object id must be set!"); |
| } |
| |
| // build URL |
| UrlBuilder url = getObjectUrl(repositoryId, objectId.getValue()); |
| |
| // prepare form data |
| final FormDataWriter formData = new FormDataWriter(Constants.CMISACTION_CHECK_OUT); |
| formData.addSuccinctFlag(getSuccinct()); |
| |
| // send and parse |
| Response resp = post(url, formData.getContentType(), new Output() { |
| public void write(OutputStream out) throws IOException { |
| formData.write(out); |
| } |
| }); |
| |
| Map<String, Object> json = parseObject(resp.getStream(), resp.getCharset()); |
| |
| TypeCache typeCache = new ClientTypeCacheImpl(repositoryId, this); |
| |
| ObjectData newObj = JSONConverter.convertObject(json, typeCache); |
| |
| objectId.setValue(newObj == null ? null : newObj.getId()); |
| } |
| |
| public void cancelCheckOut(String repositoryId, String objectId, ExtensionsData extension) { |
| // build URL |
| UrlBuilder url = getObjectUrl(repositoryId, objectId); |
| |
| // prepare form data |
| final FormDataWriter formData = new FormDataWriter(Constants.CMISACTION_CANCEL_CHECK_OUT); |
| |
| // send |
| postAndConsume(url, formData.getContentType(), new Output() { |
| public void write(OutputStream out) throws IOException { |
| formData.write(out); |
| } |
| }); |
| } |
| |
| public void checkIn(String repositoryId, Holder<String> objectId, Boolean major, Properties properties, |
| ContentStream contentStream, String checkinComment, List<String> policies, Acl addAces, Acl removeAces, |
| ExtensionsData extension) { |
| // we need an object id |
| if ((objectId == null) || (objectId.getValue() == null) || (objectId.getValue().length() == 0)) { |
| throw new CmisInvalidArgumentException("Object id must be set!"); |
| } |
| |
| // build URL |
| UrlBuilder url = getObjectUrl(repositoryId, objectId.getValue()); |
| |
| // prepare form data |
| final FormDataWriter formData = new FormDataWriter(Constants.CMISACTION_CHECK_IN, contentStream); |
| formData.addParameter(Constants.PARAM_MAJOR, major); |
| formData.addPropertiesParameters(properties, getDateTimeFormat()); |
| formData.addParameter(Constants.PARAM_CHECKIN_COMMENT, checkinComment); |
| formData.addPoliciesParameters(policies); |
| formData.addAddAcesParameters(addAces); |
| formData.addRemoveAcesParameters(removeAces); |
| formData.addSuccinctFlag(getSuccinct()); |
| |
| // send and parse |
| Response resp = post(url, formData.getContentType(), new Output() { |
| public void write(OutputStream out) throws IOException { |
| formData.write(out); |
| } |
| }); |
| |
| Map<String, Object> json = parseObject(resp.getStream(), resp.getCharset()); |
| |
| TypeCache typeCache = new ClientTypeCacheImpl(repositoryId, this); |
| |
| ObjectData newObj = JSONConverter.convertObject(json, typeCache); |
| |
| objectId.setValue(newObj == null ? null : newObj.getId()); |
| } |
| |
| public ObjectData getObjectOfLatestVersion(String repositoryId, String objectId, String versionSeriesId, |
| Boolean major, String filter, Boolean includeAllowableActions, IncludeRelationships includeRelationships, |
| String renditionFilter, Boolean includePolicyIds, Boolean includeAcl, ExtensionsData extension) { |
| // build URL |
| UrlBuilder url = getObjectUrl(repositoryId, objectId, Constants.SELECTOR_OBJECT); |
| url.addParameter(Constants.PARAM_FILTER, filter); |
| url.addParameter(Constants.PARAM_ALLOWABLE_ACTIONS, includeAllowableActions); |
| url.addParameter(Constants.PARAM_RELATIONSHIPS, includeRelationships); |
| url.addParameter(Constants.PARAM_RENDITION_FILTER, renditionFilter); |
| url.addParameter(Constants.PARAM_POLICY_IDS, includePolicyIds); |
| url.addParameter(Constants.PARAM_ACL, includeAcl); |
| url.addParameter(Constants.PARAM_RETURN_VERSION, |
| (major == null || Boolean.FALSE.equals(major) ? ReturnVersion.LATEST : ReturnVersion.LASTESTMAJOR)); |
| url.addParameter(Constants.PARAM_SUCCINCT, getSuccinctParameter()); |
| url.addParameter(Constants.PARAM_DATETIME_FORMAT, getDateTimeFormatParameter()); |
| |
| // read and parse |
| Response resp = read(url); |
| Map<String, Object> json = parseObject(resp.getStream(), resp.getCharset()); |
| |
| TypeCache typeCache = new ClientTypeCacheImpl(repositoryId, this); |
| |
| return JSONConverter.convertObject(json, typeCache); |
| } |
| |
| public Properties getPropertiesOfLatestVersion(String repositoryId, String objectId, String versionSeriesId, |
| Boolean major, String filter, ExtensionsData extension) { |
| // build URL |
| UrlBuilder url = getObjectUrl(repositoryId, objectId, Constants.SELECTOR_PROPERTIES); |
| url.addParameter(Constants.PARAM_FILTER, filter); |
| url.addParameter(Constants.PARAM_RETURN_VERSION, |
| (major == null || Boolean.FALSE.equals(major) ? ReturnVersion.LATEST : ReturnVersion.LASTESTMAJOR)); |
| url.addParameter(Constants.PARAM_SUCCINCT, getSuccinctParameter()); |
| url.addParameter(Constants.PARAM_DATETIME_FORMAT, getDateTimeFormatParameter()); |
| |
| // read and parse |
| Response resp = read(url); |
| Map<String, Object> json = parseObject(resp.getStream(), resp.getCharset()); |
| |
| if (getSuccinct()) { |
| TypeCache typeCache = new ClientTypeCacheImpl(repositoryId, this); |
| return JSONConverter.convertSuccinctProperties(json, null, typeCache); |
| } else { |
| return JSONConverter.convertProperties(json, null); |
| } |
| } |
| |
| public List<ObjectData> getAllVersions(String repositoryId, String objectId, String versionSeriesId, String filter, |
| Boolean includeAllowableActions, ExtensionsData extension) { |
| // build URL |
| UrlBuilder url = getObjectUrl(repositoryId, objectId, Constants.SELECTOR_VERSIONS); |
| url.addParameter(Constants.PARAM_FILTER, filter); |
| url.addParameter(Constants.PARAM_ALLOWABLE_ACTIONS, includeAllowableActions); |
| url.addParameter(Constants.PARAM_SUCCINCT, getSuccinctParameter()); |
| url.addParameter(Constants.PARAM_DATETIME_FORMAT, getDateTimeFormatParameter()); |
| |
| // read and parse |
| Response resp = read(url); |
| List<Object> json = parseArray(resp.getStream(), resp.getCharset()); |
| |
| TypeCache typeCache = new ClientTypeCacheImpl(repositoryId, this); |
| |
| return JSONConverter.convertObjects(json, typeCache); |
| } |
| } |