Application: gvSIG desktop

/*

 * gvSIG. Desktop Geographic Information System.

 * 

 * Copyright (C) 2007-2020 gvSIG Association.

 * 

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 3

 * of the License, or (at your option) any later version.

 * 

 * This program 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 General Public License for more details.

 * 

 * You should have received a copy of the GNU General Public License 

 * along with this program. If not, see <https://www.gnu.org/licenses/>. 

 * 

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.downloader.lib.impl.types.httpbasic;

import java.awt.event.ActionEvent;

import javax.swing.SwingUtilities;

import org.apache.commons.lang3.mutable.MutableBoolean;

import org.gvsig.downloader.DownloaderAuthenticationRequester;

import org.gvsig.downloader.spi.AbstractDownloaderAuthenticationRequester;

/**

 *

 * @author gvSIG Team

 */

@SuppressWarnings("UseSpecificCatch")

public class DownloaderHTTPBasicAuthenticationRequester

        extends AbstractDownloaderAuthenticationRequester

        implements DownloaderAuthenticationRequester

    {

    private DownloaderHTTPBasicCredentials credentials = null;

    public DownloaderHTTPBasicAuthenticationRequester(DownloaderHTTPBasicAuthenticationConfig config) {

        super(config);

        this.credentials = null;

    }  

    @Override

    public boolean requestAuthorization() {

        if( !SwingUtilities.isEventDispatchThread() ) {

            try {

                MutableBoolean r = new MutableBoolean();

                SwingUtilities.invokeAndWait(() -> {

                    r.setValue(requestAuthorization());

                });

                return r.booleanValue();

            } catch (Exception ex) {

                return false;

            }

        }

        LoginDialog logginDialog = new LoginDialog();

        logginDialog.addActionListener((ActionEvent e) -> {

                credentials = new DownloaderHTTPBasicCredentials(

                        this.getConfig().getBaseUrl(),

                        logginDialog.getName(), 

                        logginDialog.getPassword()

                );

        });

        if( !logginDialog.showDialog() ) {

            return false;

        }

        if( this.credentials==null ) {

            return false;

        }

        return true;

    }

    @Override

    public DownloaderHTTPBasicCredentials getCredentials() {

        return this.credentials;

    }

}