/**
* Vosao CMS. Simple CMS for Google App Engine.
*
* Copyright (C) 2009-2010 Vosao development team.
*
* 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* email: vosao.dev@gmail.com
*/
package org.vosao.business.impl.imex;
import static org.vosao.utils.XmlUtil.notNull;
import java.util.Iterator;
import java.util.List;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.vosao.business.imex.ConfigExporter;
import org.vosao.common.VosaoContext;
import org.vosao.dao.DaoTaskException;
import org.vosao.entity.ConfigEntity;
import org.vosao.entity.LanguageEntity;
import org.vosao.utils.XmlUtil;
public class ConfigExporterImpl extends AbstractExporter
implements ConfigExporter {
public ConfigExporterImpl(ExporterFactoryImpl factory) {
super(factory);
}
@Override
public String createConfigXML() {
Document doc = DocumentHelper.createDocument();
Element configElement = doc.addElement("config");
createConfigXML(configElement);
return doc.asXML();
}
private void createConfigXML(Element configElement) {
ConfigEntity config = getConfig();
configElement.addElement("google-analytics").setText(notNull(
config.getGoogleAnalyticsId()));
configElement.addElement("email").setText(notNull(
config.getSiteEmail()));
configElement.addElement("domain").setText(notNull(
config.getSiteDomain()));
configElement.addElement("edit-ext").setText(notNull(
config.getEditExt()));
configElement.addElement("recaptchaPrivateKey").setText(notNull(
config.getRecaptchaPrivateKey()));
configElement.addElement("recaptchaPublicKey").setText(notNull(
config.getRecaptchaPublicKey()));
configElement.addElement("commentsEmail").setText(notNull(
config.getCommentsEmail()));
configElement.addElement("commentsTemplate").setText(notNull(
config.getCommentsTemplate()));
configElement.addElement("enableRecaptcha").setText(
String.valueOf(config.isEnableRecaptcha()));
configElement.addElement("version").setText(notNull(
config.getVersion()));
configElement.addElement("siteUserLoginUrl").setText(notNull(
config.getSiteUserLoginUrl()));
configElement.addElement("enableCkeditor").setText(
String.valueOf(config.isEnableCkeditor()));
configElement.addElement("attributes").setText(notNull(
config.getAttributesJSON()));
configElement.addElement("defaultTimezone").setText(notNull(
config.getDefaultTimezone()));
configElement.addElement("defaultLanguage").setText(notNull(
config.getDefaultLanguage()));
configElement.addElement("site404Url").setText(notNull(
config.getSite404Url()));
createLanguagesXML(configElement);
}
private void createLanguagesXML(Element configElement) {
Element languagesElement = configElement.addElement("languages");
List<LanguageEntity> langs = getDao().getLanguageDao().select();
for (LanguageEntity lang : langs) {
Element langElem = languagesElement.addElement("language");
langElem.addAttribute("code", lang.getCode());
langElem.addAttribute("title", lang.getTitle());
}
}
public void readConfigs(Element configElement) throws DaoTaskException {
ConfigEntity config = getConfig();
for (Iterator<Element> i = configElement.elementIterator(); i.hasNext(); ) {
Element element = i.next();
if (element.getName().equals("google-analytics")) {
config.setGoogleAnalyticsId(element.getText());
}
if (element.getName().equals("email")) {
config.setSiteEmail(element.getText());
}
if (element.getName().equals("domain")) {
config.setSiteDomain(element.getText());
}
if (element.getName().equals("edit-ext")) {
config.setEditExt(element.getText());
}
if (element.getName().equals("recaptchaPrivateKey")) {
config.setRecaptchaPrivateKey(element.getText());
}
if (element.getName().equals("recaptchaPublicKey")) {
config.setRecaptchaPublicKey(element.getText());
}
if (element.getName().equals("commentsEmail")) {
config.setCommentsEmail(element.getText());
}
if (element.getName().equals("commentsTemplate")) {
config.setCommentsTemplate(element.getText());
}
if (element.getName().equals("languages")) {
readLanguages(element);
}
if (element.getName().equals("attributes")) {
config.setAttributesJSON(element.getText());
}
if (element.getName().equals("enableRecaptcha")) {
config.setEnableRecaptcha(XmlUtil.readBooleanText(
element, false));
}
if (element.getName().equals("siteUserLoginUrl")) {
config.setSiteUserLoginUrl(element.getText());
}
if (element.getName().equals("enableCkeditor")) {
config.setEnableCkeditor(XmlUtil.readBooleanText(
element, false));
}
if (element.getName().equals("defaultTimezone")) {
config.setDefaultTimezone(element.getText());
}
if (element.getName().equals("defaultLanguage")) {
config.setDefaultLanguage(element.getText());
}
if (element.getName().equals("site404Url")) {
config.setSite404Url(element.getText());
}
}
getDaoTaskAdapter().configSave(config);
}
public void readLanguages(Element languagesElement) throws DaoTaskException {
for (Iterator<Element> i = languagesElement.elementIterator(); i.hasNext(); ) {
Element element = i.next();
if (element.getName().equals("language")) {
String code = element.attributeValue("code");
String title = element.attributeValue("title");
LanguageEntity language = getDao().getLanguageDao().getByCode(
code);
if (language == null) {
language = new LanguageEntity(code, title);
}
else {
language.setTitle(title);
}
getDaoTaskAdapter().languageSave(language);
}
}
}
private ConfigEntity getConfig() {
return VosaoContext.getInstance().getConfig();
}
/**
* Parse and import data from _config.xml file.
* @param xml - _config.xml content.
* @throws DocumentException
* @throws DaoTaskException
*/
public void readConfigFile(String xml) throws DocumentException,
DaoTaskException {
Document doc = DocumentHelper.parseText(xml);
readConfigs(doc.getRootElement());
}
}