/* Copyright (c) 2008 Google Inc.

*

* Licensed 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 sample.gtt;

import com.google.gdata.client.gtt.GttService;

import sample.util.SimpleCommandLineParser;

import com.google.gdata.data.Link;

import com.google.gdata.data.PlainTextConstruct;

import com.google.gdata.data.gtt.DocumentEntry;

import com.google.gdata.data.gtt.GlossariesElement;

import com.google.gdata.data.gtt.TmsElement;

import com.google.gdata.util.ServiceException;

import java.io.IOException;

import java.net.URL;

/**

* Updates translation documents.

*

*

*/

public class UpdateDocumentCommand implements Command {

public static final UpdateDocumentCommand INSTANCE

= new UpdateDocumentCommand();

/**

* This is a singleton.

*/

private UpdateDocumentCommand() {

}

public void execute(GttService service, String[] args)

throws IOException, ServiceException {

SimpleCommandLineParser parser = new SimpleCommandLineParser(args);

String id = parser.getValue("id");

URL feedUrl = FeedUris.getDocumentFeedurl(/sitelet?url=https%3A%2F%2Fgithub.com%2Fgoogle%2Fgdata-java-client%2Fblob%2Fmaster%2Fjava%2Fsample%2Fgtt%2Fid);

DocumentEntry requestEntry = service.getEntry(feedUrl, DocumentEntry.class);

requestEntry.setLastModifiedBy(null);

System.out.println("You want to update document with id:" + id + "...");

if (parser.containsKey("title")) {

String title = parser.getValue("title");

System.out.println("...by changing title to " + title);

requestEntry.setTitle(new PlainTextConstruct(title));

}

if (parser.containsKey("tmids")) {

String tmIds = parser.getValue("tmids");

System.out.println("...by adding translation memories with ids: "

+ tmIds);

TmsElement tm = new TmsElement();

for (String tmId : tmIds.split(",")) {

String tmHref = FeedUris.getTranslationMemoryFeedurl(/sitelet?url=https%3A%2F%2Fgithub.com%2Fgoogle%2Fgdata-java-client%2Fblob%2Fmaster%2Fjava%2Fsample%2Fgtt%2FtmId).toString();

Link tmLink = new Link();

tmLink.setHref(tmHref);

tm.addLink(tmLink);

}

requestEntry.setTranslationMemory(tm);

}

if (parser.containsKey("glids")) {

String glIds = parser.getValue("glids");

System.out.println("...by adding glossaries with ids: "

+ glIds);

GlossariesElement gl = new GlossariesElement();

for (String glId : glIds.split(",")) {

String glHref = FeedUris.getGlossaryFeedurl(/sitelet?url=https%3A%2F%2Fgithub.com%2Fgoogle%2Fgdata-java-client%2Fblob%2Fmaster%2Fjava%2Fsample%2Fgtt%2FglId).toString();

Link glLink = new Link();

glLink.setHref(glHref);

gl.addLink(glLink);

}

requestEntry.setGlossary(gl);

}

System.out.print("Updating document....");

System.out.flush();

DocumentEntry resultEntry = service.update(feedUrl, requestEntry);

printResults(resultEntry);

}

private void printResults(DocumentEntry entry) {

System.out.println("...done, document was successfully updated with "

+ "attributes.");

String id = entry.getId().substring(entry.getId().lastIndexOf('/') + 1);

System.out.println("->"

+ "id = " + id

+ ", title = '" + entry.getTitle().getPlainText() + "'");

}

public String helpString() {

return "Updates translation documents."

+ "\n\t--id <id>\t; the id of the document to update"

+ "\n\t--title <title>\t; a name for the document"

+ "\n\t--tmids <id, id, ...>\t; Optional param to attach translation "

+ "memories to document, value must be comma separated tm ids"

+ "\n\t--glids <id, id, ...>\t; Optional param to attach glossaries "

+ "to document, value must be comma separated glossary ids";

}

}