org.astrojournal.console.AJMainConsole.java Source code

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Here is the source code for org.astrojournal.console.AJMainConsole.java

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/*
 * Copyright 2015 Piero Dalle Pezze
 *
 * This file is part of AstroJournal.
 *
 * AstroJournal 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, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
/*
 * Changelog:
 * - Piero Dalle Pezze: class creation.
 */
package org.astrojournal.console;

import org.astrojournal.AJMainControls;
import org.astrojournal.AJMetaInfo;
import org.astrojournal.configuration.Configuration;
import org.astrojournal.configuration.ajconfiguration.AJPropertyConstants;
import org.astrojournal.generator.Generator;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
 * A class for running AstroJournal via command line.
 * 
 * @author Piero Dalle Pezze
 * @version $Rev$
 * @since 1.0
 */
public class AJMainConsole {

    private AJMainControls ajMainControls;

    /**
     * Constructor.
     * 
     * @param generator
     *            The generator
     * 
     * @param config
     *            The configuration
     */
    public AJMainConsole(Generator generator, Configuration config) {
        generator.setConfiguration(config);
        initComponents(generator);
    }

    /**
     * Print the help for AstroJournal.
     * 
     * @return the help for AstroJournal Console.
     */
    public static String printHelp() {
        String help = new String(AJMetaInfo.NAME.getInfo() + " " + AJMetaInfo.VERSION.getInfo() + "\n"
                + "USAGE: run_astrojournal.sh [options]\n" + "Options are:\n"
                + "\t-f [--config] :\t\tPrint the current configuration on a shell.\n"
                + "\t-c [--console] :\tRun AstroJournal via command line instead of via GUI.\n"
                + "\t-l [--latex-output] :\tIn combination with the option -c, it prints the LaTeX output.\n"
                + "\t-h [--help] :\t\tShow this help on a shell.\n"
                + "\t--license :\t\tShow the license for AstroJournal on a shell.\n"
                + "\t-t [--test-latex] :\tTest the installation of pdflatex.\n");
        return help;
    }

    /**
     * Create the astro journals.
     * 
     * @return true if the observations sorted by date and by target have been
     *         exported to Latex correctly
     */
    public boolean createJournals() {
        return ajMainControls.createJournal();
    }

    /**
     * Initialise other fields.
     * 
     * @param generator
     *            The generator
     */
    private void initComponents(Generator generator) {
        ajMainControls = new AJMainConsoleControls(generator);
    }

    /**
     * A simple main to start AJMainConsole.
     * 
     * @param args
     *            The command line arguments
     */
    public static void main(String args[]) {
        // Initialise dependency injection with Spring
        ApplicationContext context = new ClassPathXmlApplicationContext("META-INF/aj_spring_default_context.xml");
        BeanFactory factory = context;
        Configuration config = (Configuration) factory.getBean("configuration");
        Generator generator = (Generator) factory.getBean("generator");

        AJMainConsole ajMainConsole = new AJMainConsole(generator, config);
        if (args.length > 1 && (args[1].equals("-l") || args[1].equals("--latex-output"))) {
            if (config.getProperty(AJPropertyConstants.QUIET.getKey()).equals("true")) {
                // If the configuration was quiet, we switch every thing off,
                // except for LATEX_OUTPUT_PROP
                System.setProperty(AJPropertyConstants.QUIET.getKey(), "false");
                System.setProperty(AJPropertyConstants.SHOW_LICENSE_AT_START.getKey(), "false");
                System.setProperty(AJPropertyConstants.SHOW_PDFLATEX_VERSION_AT_START.getKey(), "false");
                System.setProperty(AJPropertyConstants.SHOW_CONFIGURATION_AT_START.getKey(), "false");
            }
            System.setProperty(AJPropertyConstants.SHOW_LATEX_OUTPUT.getKey(), "true");
        } else {
            System.setProperty(AJPropertyConstants.SHOW_LATEX_OUTPUT.getKey(), "false");
        }
        config.loadSystemProperties();
        if (!ajMainConsole.createJournals()) {
            System.exit(1);
        }
    }
}