001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.invitation.util;
016    
017    import com.liferay.portal.kernel.util.GetterUtil;
018    import com.liferay.portal.kernel.util.PropsKeys;
019    import com.liferay.portal.kernel.util.StringPool;
020    import com.liferay.portal.kernel.util.Validator;
021    import com.liferay.portal.util.PropsUtil;
022    import com.liferay.util.ContentUtil;
023    
024    import javax.portlet.PortletPreferences;
025    
026    /**
027     * @author Brian Wing Shun Chan
028     */
029    public class InvitationUtil {
030    
031            public static String getEmailMessageBody(PortletPreferences preferences) {
032                    String emailMessageBody = preferences.getValue(
033                            "emailMessageBody", StringPool.BLANK);
034    
035                    if (Validator.isNotNull(emailMessageBody)) {
036                            return emailMessageBody;
037                    }
038                    else {
039                            return ContentUtil.get(
040                                    PropsUtil.get(PropsKeys.INVITATION_EMAIL_MESSAGE_BODY));
041                    }
042            }
043    
044            public static int getEmailMessageMaxRecipients() {
045                    return GetterUtil.getInteger(
046                            PropsUtil.get(PropsKeys.INVITATION_EMAIL_MAX_RECIPIENTS));
047            }
048    
049            public static String getEmailMessageSubject(
050                    PortletPreferences preferences) {
051    
052                    String emailMessageSubject = preferences.getValue(
053                            "emailMessageSubject", StringPool.BLANK);
054    
055                    if (Validator.isNotNull(emailMessageSubject)) {
056                            return emailMessageSubject;
057                    }
058                    else {
059                            return ContentUtil.get(
060                                    PropsUtil.get(PropsKeys.INVITATION_EMAIL_MESSAGE_SUBJECT));
061                    }
062            }
063    
064    }