001/*
002 * (C) Copyright 2014 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Nelson Silva <[email protected]>
018 */
019package org.nuxeo.ecm.platform.spreadsheet;
020
021import static java.nio.charset.StandardCharsets.UTF_8;
022import static org.jboss.seam.ScopeType.EVENT;
023
024import java.io.IOException;
025import java.io.Serializable;
026import java.net.URLEncoder;
027import java.util.Base64;
028
029import org.jboss.seam.annotations.In;
030import org.jboss.seam.annotations.Name;
031import org.jboss.seam.annotations.Scope;
032import org.nuxeo.ecm.platform.contentview.jsf.ContentView;
033import org.nuxeo.ecm.platform.contentview.jsf.ContentViewService;
034import org.nuxeo.ecm.platform.contentview.jsf.ContentViewState;
035import org.nuxeo.ecm.platform.contentview.json.JSONContentViewState;
036import org.nuxeo.ecm.platform.web.common.vh.VirtualHostHelper;
037
038/**
039 * Restful actions for Nuxeo Spreadsheet
040 *
041 * @since 6.0
042 */
043@Name("spreadsheetActions")
044@Scope(EVENT)
045public class SpreadsheetActions implements Serializable {
046
047    @In(create = true)
048    protected ContentViewService contentViewService;
049
050    public String urlFor(ContentView contentView) throws IOException {
051        String cv = "";
052
053        // Set the content view state
054        ContentViewState state = contentViewService.saveContentView(contentView);
055        if (state != null) {
056            String json = JSONContentViewState.toJSON(state, false);
057            String encoded = Base64.getEncoder().encodeToString(json.getBytes(UTF_8));
058            cv = URLEncoder.encode(encoded, "UTF-8");
059        }
060
061        return VirtualHostHelper.getContextPathProperty() + "/spreadsheet/?cv=" + cv;
062    }
063}