WCSDescriptionForm.java

/* Copyright (c) 2001 - 2007 TOPP - www.openplans.org.  All rights reserved.
 * This code is licensed under the GPL 2.0 license, availible at the root
 * application directory.
 */
package org.vfny.geoserver.form.wcs;

import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.vfny.geoserver.config.WCSConfig;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;


/**
 * DOCUMENT ME!
 *
 * @author $Author: Alessio Fabiani (alessio.fabiani@gmail.com) $ (last modification)
 * @author $Author: Simone Giannecchini (simboss1@gmail.com) $ (last modification)
 */
public final class WCSDescriptionForm extends ActionForm {
    /**
         * Comment for <code>serialVersionUID</code>
         */
    private static final long serialVersionUID = 3258692117605068857L;

    /**
     *
     */
    private String name;

    /**
     *
     */
    private String title;

    /**
     *
     */
    private String accessConstraints;

    /**
     *
     */
    private String fees;

    /**
     *
     */
    private String maintainer;

    /**
     *
     */
    private String keywords;

    /**
     *
     */
    private String _abstract;

    public WCSDescriptionForm() {
    }

    /**
     * DOCUMENT ME!
     *
     * @return
     */
    public String getName() {
        return name;
    }

    /**
     * DOCUMENT ME!
     *
     * @return
     */
    public String getTitle() {
        return title;
    }

    /**
     * DOCUMENT ME!
     *
     * @param string
     */
    public void setName(String string) {
        name = string;
    }

    /**
     * DOCUMENT ME!
     *
     * @param string
     */
    public void setTitle(String string) {
        title = string;
    }

    /**
     * DOCUMENT ME!
     *
     * @return
     */
    public String get_abstract() {
        return _abstract;
    }

    /**
     * DOCUMENT ME!
     *
     * @return
     */
    public String getAccessConstraints() {
        return accessConstraints;
    }

    /**
     * DOCUMENT ME!
     *
     * @return
     */
    public String getFees() {
        return fees;
    }

    /**
     * DOCUMENT ME!
     *
     * @return
     */
    public String getKeywords() {
        return keywords;
    }

    /**
     * DOCUMENT ME!
     *
     * @return
     */
    public String getMaintainer() {
        return maintainer;
    }

    /**
     * DOCUMENT ME!
     *
     * @param string
     */
    public void set_abstract(String string) {
        _abstract = string;
    }

    /**
     * DOCUMENT ME!
     *
     * @param string
     */
    public void setAccessConstraints(String string) {
        accessConstraints = string;
    }

    /**
     * DOCUMENT ME!
     *
     * @param string
     */
    public void setFees(String string) {
        fees = string;
    }

    /**
     * DOCUMENT ME!
     *
     * @param string
     */
    public void setKeywords(String string) {
        keywords = string;
    }

    /**
     * DOCUMENT ME!
     *
     * @param string
     */
    public void setMaintainer(String string) {
        maintainer = string;
    }

    /* (non-Javadoc)
     * @see org.apache.struts.action.ActionForm#reset(org.apache.struts.action.ActionMapping, javax.servlet.http.HttpServletRequest)
     */
    public void reset(ActionMapping arg0, HttpServletRequest arg1) {
        super.reset(arg0, arg1);

        ServletContext context = getServlet().getServletContext();
        WCSConfig config = (WCSConfig) context.getAttribute(WCSConfig.CONFIG_KEY);

        this.maintainer = config.getMaintainer();
        this.title = config.getTitle();
        this.accessConstraints = config.getAccessConstraints();
        this.name = config.getName();
        this._abstract = config.getAbstract();
        this.fees = config.getFees();

        String out = "";

        for (int i = 0; i < config.getKeywords().size(); i++) {
            out = out + config.getKeywords().get(i) + System.getProperty("line.separator");
        }

        this.keywords = out;
    }

    public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
        ActionErrors errors = new ActionErrors();

        if ((name == null) || (name.length() == 0)) {
            errors.add("name", new ActionError("error.name.required"));
        }

        if ((title == null) || (title.length() == 0)) {
            errors.add("title", new ActionError("error.title.required"));
        }

        if ((fees == null) || (fees.length() == 0)) {
            errors.add("fees", new ActionError("error.fees.required"));
        }

        if ((accessConstraints == null) || (accessConstraints.length() == 0)) {
            errors.add("accessConstraints", new ActionError("error.accessConstraints.required"));
        }

        if ((maintainer == null) || (maintainer.length() == 0)) {
            errors.add("maintainer", new ActionError("error.maintainer.required"));
        }

        if ((_abstract == null) || (_abstract.length() == 0)) {
            errors.add("abstract", new ActionError("error.abstract.required"));
        }

        String[] array = (keywords != null) ? keywords.split("\n") : new String[0];

        if (array.length == 0) {
            errors.add("keywords", new ActionError("error.keywords.required"));
        }

        return errors;
    }
}