com.liferay.portlet.PortletSetupUtil Maven / Gradle / Ivy
/**
* Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library 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 Lesser General Public License for more
* details.
*/
package com.liferay.portlet;
import com.liferay.portal.kernel.json.JSONFactoryUtil;
import com.liferay.portal.kernel.json.JSONObject;
import com.liferay.portal.kernel.language.LanguageUtil;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.LocaleUtil;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.Validator;
import java.util.Locale;
import javax.portlet.PortletPreferences;
/**
* @author Brian Wing Shun Chan
*/
public class PortletSetupUtil {
public static JSONObject cssToJSONObject(
PortletPreferences portletSetup, String css)
throws Exception {
return _toJSONObject(portletSetup, css);
}
public static String cssToJSONString(PortletPreferences portletSetup) {
String css = portletSetup.getValue("portletSetupCss", StringPool.BLANK);
try {
JSONObject jsonObject = _toJSONObject(portletSetup, css);
return jsonObject.toString();
}
catch (Exception e) {
css = null;
if (_log.isWarnEnabled()) {
_log.warn(e);
}
}
return css;
}
private static JSONObject _toJSONObject(
PortletPreferences portletSetup, String css)
throws Exception {
if (_log.isDebugEnabled()) {
_log.debug("Transform CSS to JSON " + css);
}
JSONObject cssJSONObject = null;
if (Validator.isNotNull(css)) {
cssJSONObject = JSONFactoryUtil.createJSONObject(css);
cssJSONObject.put("hasCssValue", true);
}
else {
cssJSONObject = JSONFactoryUtil.createJSONObject();
}
JSONObject portletDataJSONObject = JSONFactoryUtil.createJSONObject();
cssJSONObject.put("portletData", portletDataJSONObject);
JSONObject titlesJSONObject = JSONFactoryUtil.createJSONObject();
portletDataJSONObject.put("titles", titlesJSONObject);
Locale[] locales = LanguageUtil.getAvailableLocales();
for (int i = 0; i < locales.length; i++) {
String languageId = LocaleUtil.toLanguageId(locales[i]);
String title = portletSetup.getValue(
"portletSetupTitle_" + languageId, null);
if (Validator.isNotNull(languageId)) {
titlesJSONObject.put(languageId, title);
}
}
boolean useCustomTitle = GetterUtil.getBoolean(
portletSetup.getValue("portletSetupUseCustomTitle", null));
String showBorders = GetterUtil.getString(
portletSetup.getValue("portletSetupShowBorders", null));
String linkToLayoutUuid = GetterUtil.getString(
portletSetup.getValue("portletSetupLinkToLayoutUuid", null));
portletDataJSONObject.put("useCustomTitle", useCustomTitle);
portletDataJSONObject.put("showBorders", showBorders);
portletDataJSONObject.put("portletLinksTarget", linkToLayoutUuid);
return cssJSONObject;
}
private static Log _log = LogFactoryUtil.getLog(PortletSetupUtil.class);
}