Application: gvSIG desktop

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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 2

 * 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, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

/*

 * AUTHORS (In addition to CIT):

 * 2010 {Prodevelop}   {Task}

 */

package org.gvsig.installer.swing.impl;

import java.io.BufferedReader;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileNotFoundException;

import java.io.IOException;

import java.io.InputStream;

import java.io.InputStreamReader;

import java.net.MalformedURLException;

import java.net.URL;

import java.util.ArrayList;

import java.util.List;

import org.gvsig.i18n.Messages;

import org.gvsig.installer.lib.api.Dependencies;

import org.gvsig.installer.lib.api.InstallerLocator;

import org.gvsig.installer.lib.api.InstallerManager;

import org.gvsig.installer.lib.api.PackageInfo;

import org.gvsig.installer.swing.api.JProgressPanel;

import org.gvsig.installer.swing.api.SwingInstallerManager;

import org.gvsig.installer.swing.api.creation.MakePluginPackageWizard;

import org.gvsig.installer.swing.api.creation.MakePluginPackageWizardException;

import org.gvsig.installer.swing.api.creation.JOutputPanel;

import org.gvsig.installer.swing.api.creation.JPackageInfoPanel;

import org.gvsig.installer.swing.api.execution.AbstractInstallPackageWizard;

import org.gvsig.installer.swing.api.execution.InstallPackageWizardException;

import org.gvsig.installer.swing.api.execution.JShowPackageStatusAndAskContinuePanel;

import org.gvsig.installer.swing.api.execution.JShowRequiredPackagesAndAskContinuePanel;

import org.gvsig.installer.swing.api.execution.JShowUnresolvedDependenciesAndAskContinuePanel;

import org.gvsig.installer.swing.impl.creation.panel.DefaultOutputPanel;

import org.gvsig.installer.swing.impl.creation.panel.DefaultPackageInfoPanel;

import org.gvsig.installer.swing.impl.panel.DefaultProgressPanel;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.extensionpoint.ExtensionPoint;

import org.gvsig.tools.extensionpoint.ExtensionPointManager;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera Llodr&aacute;</a>

 */

public class DefaultSwingInstallerManager implements SwingInstallerManager {

        private static Logger logger = LoggerFactory.getLogger(DefaultSwingInstallerManager.class);

    private static final String SWING_INSTALLER_MANAGER_EXTENSION_POINT =

        "SwingInstallerManagerExtensionPoint";

    private static final String CREATE_INSTALLER_WIZARD_NAME =

        "CreateInstallerWizard";

    private static final String EXECUTE_INSTALLER_WIZARD_NAME =

        "ExecuteInstallerWizard";

    private ExtensionPointManager extensionPoints =

        ToolsLocator.getExtensionPointManager();

    private String applicationVersion = "1.0.0";

    private List<URL> defaultDownloadURLs = new ArrayList<URL>();

    public String getText(String key) {

        return Messages.getText(key);

    }

    public MakePluginPackageWizard createMakePluginPackageWizard(

        File applicationFolder, File pluginsFolder, File installFolder)

        throws MakePluginPackageWizardException {

        ExtensionPoint ep =

            extensionPoints.add(SWING_INSTALLER_MANAGER_EXTENSION_POINT);

        try {

            Object[] args = new Object[3];

            args[0] = applicationFolder;

            args[1] = pluginsFolder;

            args[2] = installFolder;

            return (MakePluginPackageWizard) ep.create(

                CREATE_INSTALLER_WIZARD_NAME, args);

        } catch (Exception e) {

            throw new MakePluginPackageWizardException(

                "Error creating the wizard", e);

        }

    }

    public AbstractInstallPackageWizard createInstallPackageWizard(

        File applicationFolder, File pluginsFolder, File installFolder)

        throws InstallPackageWizardException {

        ExtensionPoint ep =

            extensionPoints.add(SWING_INSTALLER_MANAGER_EXTENSION_POINT);

        try {

            Object[] args = new Object[3];

            args[0] = applicationFolder;

            args[1] = pluginsFolder;

            args[2] = installFolder;

            return (AbstractInstallPackageWizard) ep.create(

                EXECUTE_INSTALLER_WIZARD_NAME, args);

        } catch (Exception e) {

            throw new InstallPackageWizardException(

                "Error creating the wizard", e);

        }

    }

    public void registerMakePluginPackageWizardInstallerCreationWizard(

        Class<? extends MakePluginPackageWizard> clazz) {

        ExtensionPoint extensionPoint =

            extensionPoints.add(SWING_INSTALLER_MANAGER_EXTENSION_POINT, "");

        extensionPoint.append(CREATE_INSTALLER_WIZARD_NAME, "", clazz);

    }

    public void registerInstallPackageWizard(

        Class<? extends AbstractInstallPackageWizard> clazz) {

        ExtensionPoint extensionPoint =

            extensionPoints.add(SWING_INSTALLER_MANAGER_EXTENSION_POINT, "");

        extensionPoint.append(EXECUTE_INSTALLER_WIZARD_NAME, "", clazz);

    }

    public String getApplicationVersion() {

        return applicationVersion;

    }

    public void setApplicationVersion(String gvSIGVersion) {

        this.applicationVersion = gvSIGVersion;

    }

    public URL getDefaultDownloadURL() {

            if (defaultDownloadURLs.size()<1){

                    return null;

            }

        return defaultDownloadURLs.get(0);

    }

    public void setDefaultDownloadURL(String defaultDownloadURLs) {

            String[] urls = defaultDownloadURLs.split(";");

            for (int i = 0; i < urls.length; i++) {

                        try {

                                this.defaultDownloadURLs.add(new URL(urls[i]));

                        } catch (MalformedURLException e) {

                                logger.info("Malformed URL", e);

                        }

                }

    }

    public void setDefaultDownloadURL(URL defaultDownloadURL) {

            this.defaultDownloadURLs.clear();

        this.defaultDownloadURLs.add(defaultDownloadURL);

    }

    public void setDefaultDownloadURL(File defaultDownloadURLs) {

            InputStream is;

                try {

                        is = new FileInputStream(defaultDownloadURLs);

                } catch (FileNotFoundException e1) {

                        logger.error("Can't open the file "+defaultDownloadURLs.getName(), e1);

                        return;

                }

            BufferedReader in = new BufferedReader(new InputStreamReader(is));

            String line = null;

            try {

                        for (line = in.readLine(); line != null; line = in.readLine()) {

                                try {

                                        this.addDefaultDownloadURL(new URL(line));

                                } catch (MalformedURLException e) {

                                        logger.error(

                                                        "Error creating the default packages download URL pointing to "

                                                                        + line, e);

                                }

                        }

                } catch (IOException e) {

                        logger.error(

                                        "Error reading the file "

                                                        + defaultDownloadURLs.getName(), e);

                }

    }

    public void addDefaultDownloadURL(URL url) {

        this.defaultDownloadURLs.add(url);

    }

    public List<URL> getDefaultDownloadURLs() {

        return this.defaultDownloadURLs;

    }

    public InstallerManager getInstallerManager() {

        return InstallerLocator.getInstallerManager();

    }

        public JShowPackageStatusAndAskContinuePanel createJShowPackageStatusAndAskContinuePanel(

                        List<PackageInfo> packages, String message) {

                return new DefaultJShowPackageStatusAndAskContinuePanel(this, packages, message);

        }

        public JShowRequiredPackagesAndAskContinuePanel createJShowRequiredPackagesAndAskContinuePanel(

                        List<PackageInfo> packages, String message) {

                return new DefaultJShowRequiredPackagesAndAskContinuePanel(this, packages, message);

        }

        public JShowUnresolvedDependenciesAndAskContinuePanel createJShowUnresolvedDependenciesAndAskContinuePanel(

                        Dependencies dependencies, String message) {

                return new DefaultJShowUnresolvedDependenciesAndAskContinuePanel(this, dependencies, message);

        }

        public JPackageInfoPanel createPackageInfoPanel() {

        return new DefaultPackageInfoPanel();

        }

        public JOutputPanel createOutputPanel() {

        return new DefaultOutputPanel();

    }

    public JProgressPanel createProgressPanel() {

        return new DefaultProgressPanel();

    }

}