/**
* Most of the code in the Qalingo project is copyrighted Hoteia and licensed
* under the Apache License Version 2.0 (release version 0.8.0)
* http://www.apache.org/licenses/LICENSE-2.0
*
* Copyright (c) Hoteia, 2012-2014
* http://www.hoteia.com - http://twitter.com/hoteia - contact@hoteia.com
*
*/
package org.hoteia.qalingo.core.web.servlet;
import java.util.Locale;
import java.util.Map;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import net.sourceforge.wurfl.core.Device;
import net.sourceforge.wurfl.core.WURFLHolder;
import net.sourceforge.wurfl.core.WURFLManager;
import org.apache.commons.lang.BooleanUtils;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;
import org.springframework.web.servlet.View;
import org.hoteia.qalingo.core.domain.Company;
import org.hoteia.qalingo.core.domain.User;
import org.hoteia.qalingo.core.pojo.RequestData;
import org.hoteia.qalingo.core.web.util.RequestUtil;
public class DispatcherServlet extends org.springframework.web.servlet.DispatcherServlet {
private final Logger logger = LoggerFactory.getLogger(getClass());
/**
* Generated UID
*/
private static final long serialVersionUID = 2588762975032561784L;
protected void doDispatch(HttpServletRequest request, HttpServletResponse response) throws Exception {
initPlatformTheme(request);
initPlatformDevice(request);
super.doDispatch(request, response);
}
@Override
protected View resolveViewName(String viewName, Map<String, Object> model, Locale locale, HttpServletRequest request) throws Exception {
View view = super.resolveViewName(viewName, model, locale, request);
if(view == null){
String fullViewNameSplit[] = viewName.split("/");
if(fullViewNameSplit.length > 1){
String theme = fullViewNameSplit[1];
String deviceDefaultViewName = "/" + theme + "/www/default";
for (int i = 4; i < fullViewNameSplit.length; i++) {
String string = fullViewNameSplit[i];
deviceDefaultViewName = deviceDefaultViewName + "/" + string;
}
view = super.resolveViewName(deviceDefaultViewName, model, locale, request);
}
if(view == null){
String fullDefaultViewName = "/default/www/default";
for (int i = 4; i < fullViewNameSplit.length; i++) {
String string = fullViewNameSplit[i];
fullDefaultViewName = fullDefaultViewName + "/" + string;
}
view = super.resolveViewName(fullDefaultViewName, model, locale, request);
}
}
return view;
}
private void initPlatformTheme(HttpServletRequest request){
final ServletContext context = getServletContext();
final ApplicationContext ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(context);
final RequestUtil requestUtil = (RequestUtil) ctx.getBean("requestUtil");
// THEME
try {
final RequestData requestData = requestUtil.getRequestData(request);
User user = requestData.getUser();
if(user !=null){
final Company company = user.getCompany();
if(company != null
&& StringUtils.isNotEmpty(company.getTheme())){
String themeFolder = company.getTheme();
requestUtil.updateCurrentTheme(request, themeFolder);
}
}
} catch (Exception e) {
logger.error("", e);
}
}
private void initPlatformDevice(HttpServletRequest request){
final ServletContext context = getServletContext();
final ApplicationContext ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(context);
final RequestUtil requestUtil = (RequestUtil) ctx.getBean("requestUtil");
// DEVICE
try {
final WURFLHolder wurfl = (WURFLHolder) ctx.getBean("wurflHolder");
final WURFLManager manager = wurfl.getWURFLManager();
Device device = manager.getDeviceForRequest(request);
String deviceFolder = "default";
if(device != null){
boolean isSmartPhone = BooleanUtils.toBoolean(device.getVirtualCapability("is_smartphone"));
boolean isIPhoneOs = BooleanUtils.toBoolean(device.getVirtualCapability("is_iphone_os"));
boolean isAndroid = BooleanUtils.toBoolean(device.getVirtualCapability("is_android"));
if(isSmartPhone
|| isIPhoneOs
|| isAndroid){
deviceFolder = "mobile";
}
}
requestUtil.updateCurrentDevice(requestUtil.getRequestData(request), deviceFolder);
} catch (Exception e) {
logger.error("", e);
}
}
}