NumerictextManager.java

/*
 * Copyright (c) 2002-2023, City of Paris
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  1. Redistributions of source code must retain the above copyright notice
 *     and the following disclaimer.
 *
 *  2. Redistributions in binary form must reproduce the above copyright notice
 *     and the following disclaimer in the documentation and/or other materials
 *     provided with the distribution.
 *
 *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
 *     contributors may be used to endorse or promote products derived from
 *     this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * License 1.0
 */
package fr.paris.lutece.plugins.document.service.attributes;

import fr.paris.lutece.portal.service.i18n.I18nService;

import java.util.Locale;


/**
 * Manager for Text Attribute
 */
public class NumerictextManager extends TextManager
{
    private static final String TEMPLATE_CREATE_ATTRIBUTE = "admin/plugins/document/attributes/create_numerictext.html";
    private static final String TEMPLATE_MODIFY_ATTRIBUTE = "admin/plugins/document/attributes/modify_numerictext.html";
    private static final String TEMPLATE_CREATE_PARAMETERS_ATTRIBUTE = "admin/plugins/document/attributes/create_parameters_numerictext.html";
    private static final String TEMPLATE_MODIFY_PARAMETERS_ATTRIBUTE = "admin/plugins/document/attributes/modify_parameters_numerictext.html";
    private static final String PROPERTY_MESSAGE_ERROR_NOT_NUMERIC = "document.message.notNumericField";

    /**
     * Gets the template to enter the attribute value
     * @return The template to enter the attribute value
     */
    protected String getCreateTemplate(  )
    {
        return TEMPLATE_CREATE_ATTRIBUTE;
    }

    /**
     * Gets the template to modify the attribute value
     * @return The template to modify the attribute value
     */
    protected String getModifyTemplate(  )
    {
        return TEMPLATE_MODIFY_ATTRIBUTE;
    }

    /**
     * Gets the template to enter the parameters of the attribute value
     * @return The template to enter the parameters of the attribute value
     */
    protected String getCreateParametersTemplate(  )
    {
        return TEMPLATE_CREATE_PARAMETERS_ATTRIBUTE;
    }

    /**
     * Gets the template to modify the parameters of the attribute value
     * @return The template to modify the parameters of the attribute value
     */
    protected String getModifyParametersTemplate(  )
    {
        return TEMPLATE_MODIFY_PARAMETERS_ATTRIBUTE;
    }

    /**
     * Validate the value for the attribute
     * @param nAttributeId The attribute identifier
     * @param strValue The value to check
     * @param locale The current Locale
     * @return null if valid, otherwise error message
     */
    public String validateValue( int nAttributeId, String strValue, Locale locale )
    {
        String strValidateValue = super.validateValue( nAttributeId, strValue, locale );

        if ( strValidateValue != null )
        {
            return strValidateValue;
        }
        else if ( ( strValue != null ) && !strValue.equals( "" ) )
        {
            try
            {
                Float.parseFloat( strValue );
            }
            catch ( NumberFormatException e )
            {
                return I18nService.getLocalizedString( PROPERTY_MESSAGE_ERROR_NOT_NUMERIC, locale );
            }
        }

        return null;
    }
}