Application: gvSIG desktop » gvSIG scripting

package org.gvsig.scripting.app.extension;

import java.io.File;

import java.net.URL;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import javax.swing.UIManager;

import org.apache.commons.cli.CommandLine;

import org.apache.commons.cli.CommandLineParser;

import org.apache.commons.cli.Options;

import org.apache.commons.cli.PosixParser;

import org.apache.commons.io.FileUtils;

import org.gvsig.about.AboutLocator;

import org.gvsig.about.AboutManager;

import org.gvsig.scripting.ScriptingManager;

import org.gvsig.scripting.swing.api.ScriptingSwingLocator;

import org.gvsig.scripting.swing.api.ScriptingUIManager;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.exception.BaseException;

import org.gvsig.tools.library.impl.DefaultLibrariesInitializer;

import org.gvsig.tools.packageutils.PackageInfo;

import org.gvsig.tools.packageutils.PackageManager;

import org.gvsig.tools.packageutils.Version;

/**

 *

 * @author jjdelcerro

 */

public class ScriptingMain {

    private File applicationFolder = null;

    private Version applicacionVersion = null;

    private List<File> pluginsFolder = null;

    private File applicationHomeFolder;

    private File installFolder;

    private int applicacionBuildNumber;

    private ScriptingUtils utils;

    public static void main(String args[]) throws Exception {

        ScriptingMain main = new ScriptingMain();

        main.doMain(args);

    }

    public File getApplicationFolder() {

        if (applicationFolder == null) {

            applicationFolder = new File(System.getProperty("user.dir"));

        }

        return applicationFolder;

    }

    public File getApplicationHomeFolder() {

        if (applicationHomeFolder == null) {

            applicationHomeFolder = new File(System.getProperty("user.home"));

        }

        return applicationHomeFolder;

    }

    public File getInstallFolder() {

        if (installFolder == null) {

            installFolder = FileUtils.getFile(getApplicationFolder(), "install");

        }

        return this.installFolder;

    }

    public Version getApplicationVersion() throws BaseException {

        if (applicacionVersion == null) {

            PackageManager packageManager = ToolsLocator.getPackageManager();

            PackageInfo packageInfo = packageManager.createPackageInfo(

                    new File(this.applicationFolder, "package.info")

            );

            applicacionVersion = (Version) packageInfo.getVersion();

        }

        return applicacionVersion;

    }

    public int getApplicationBuildNumber() throws BaseException {

        if (applicacionBuildNumber == 0) {

            applicacionBuildNumber = getApplicationVersion().getBuild();

        }

        return this.applicacionBuildNumber;

    }

    public List<File> getPluginsFolder() {

        List<File> folders = new ArrayList<>();

        folders.add(FileUtils.getFile(this.getApplicationFolder(), "gvSIG", "extensiones"));

        folders.add(FileUtils.getFile(this.getApplicationHomeFolder(), "gvSIG", "installation", "gvSIG", "extensiones"));

        return folders;

    }

    public File getPluginHomeFolder() {

        File f = this.getApplicationHomeFolder();

        f = FileUtils.getFile(f, "gvSIG", "plugins", "org.gvsig.scripting.app.mainplugin");

        return f;

    }

    private void initializeAbout() throws Exception {

        AboutManager aboutManager = AboutLocator.getManager();

        String build = String.valueOf(this.getApplicationBuildNumber());

        String version = this.getApplicationVersion().toString();

        Map<String, String> gvsig_vars = new HashMap<>();

        gvsig_vars.put("version", version);

        gvsig_vars.put("build", build);

        aboutManager.setProject(

                "gvSIG Desktop", 

                getResource("gvsig.html"),

                null, 

                gvsig_vars);

        aboutManager.getProject().set("build", build);

        aboutManager.addSponsor(

                "Generalitat Valenciana",

                getResource("gva.html"), 

                1);

        aboutManager.addDeveloper(

                "gvSIG Asocicion",

                getResource("gvSIG-asociacion.html"), 

                2);

    }

    public void doMain(String args[]) throws Exception {

        String lookAndFeel = "com.jgoodies.looks.plastic.PlasticXPLookAndFeel";

        try {

            UIManager.setLookAndFeel(lookAndFeel);

        } catch(Throwable th) {

        }

        new DefaultLibrariesInitializer().fullInitialize();

        initializeAbout();

        this.utils = new ScriptingUtils();

        this.utils.initializaPaths(

                this.getPluginsFolder(),

                this.getInstallFolder(),

                this.getPluginHomeFolder(),

                this.getApplicationVersion().format("%M.%m.%r")

        );

        ScriptingUIManager uimanager = ScriptingSwingLocator.getUIManager();

        ScriptingManager manager = uimanager.getManager();

        Options options = new Options();

        options.addOption("d",

                "debug",

                false,

                "");

        options.addOption("p",

                "pause",

                false,

                "");

        options.addOption("l",

                "launcher",

                false,

                "Show the launcher window");

        options.addOption("c",

                "composer",

                false,

                "Show the composer window");

        options.addOption("r",

                "run",

                true,

                "Run the specified script");

        options.addOption("h",

                "home",

                true,

                "Specify for the home of the script framework");

        CommandLineParser parser = new PosixParser();

        CommandLine line = null;

        boolean runLauncherAtEnd = true;

        line = parser.parse(options, args);

        if (line.hasOption("home")) {

            manager.setHomeFolder(new File(line.getOptionValue("home")));

        }

        if (line.hasOption("composer")) {

            runLauncherAtEnd = false;

            utils.runComposer();

        }

        if (line.hasOption("run")) {

            runLauncherAtEnd = false;

            utils.runScript(line.getOptionValue("run"), line.getArgs());

        }

        if( runLauncherAtEnd ) {

            utils.runLauncher();

        }

    }

    private URL getResource(String name) {

        URL resource = this.getClass().getResource(name);

        return resource;

    }

}