Subversion Repositories SmartDukaan

package in.shop2020.mobileapi.serving.controllers;

import in.shop2020.mobileapi.serving.interceptors.SourceAware;
import in.shop2020.mobileapi.serving.interceptors.TrackingInterceptor;
import in.shop2020.mobileapi.serving.interceptors.UserAware;
import in.shop2020.mobileapi.serving.interceptors.UserInterceptor;
import in.shop2020.mobileapi.serving.services.PageLoaderHandler;
import in.shop2020.mobileapi.serving.services.UserSessionInfo;
import in.shop2020.mobileapi.serving.utils.DesEncrypter;
import in.shop2020.model.v1.catalog.Banner;
import in.shop2020.model.v1.catalog.BannerMap;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.log4j.Logger;
import org.apache.struts2.interceptor.ServletRequestAware;
import org.apache.struts2.interceptor.ServletResponseAware;

import com.opensymphony.xwork2.ValidationAwareSupport;

/**
 * Base class for all user action handlers i.e. controllers
 * 
 * @author rajveer
 */
public abstract class BaseController extends ValidationAwareSupport implements
ServletResponseAware, ServletRequestAware, UserAware, SourceAware {
        /**
         * 
         */
        private static final long serialVersionUID = 1L;
        protected Map<String, Cookie> cookiesMap = null;
        protected HttpServletResponse response;
        protected HttpServletRequest request;
        protected HttpSession session;
        protected String domainName;
        protected UserSessionInfo userinfo = null;
        private static Logger log = Logger.getLogger(Class.class);
        private DesEncrypter desEncrypter = new DesEncrypter(UserInterceptor.COOKIE_DECRYPTION_STRING);

        protected Cookie userCookie = null;

        protected Map<String, String> htmlSnippets;

        PageLoaderHandler pageLoader = null;

        protected long sourceId;

        public static Map<String,List<Banner>> activeBanners = null;
        public static Map<String, List<BannerMap>> allBannersMap = null;

        

        public List<BannerMap> getbannermapdetails(String bannerName) {
                return allBannersMap.get(bannerName);
        }


        public BaseController() {
                pageLoader = new PageLoaderHandler();
                htmlSnippets = new HashMap<String, String>();
        }

        @Override
        public void setCookiesMap(Map<String, Cookie> cookiesMap) {
                log.info("Received cookiesMap.");
                this.cookiesMap = cookiesMap;
        }

        @Override
        public void setServletResponse(HttpServletResponse response) {
                this.response = response;
        }

        @Override
        public void setServletRequest(HttpServletRequest request) {
                this.request = request;
        }

        @Override
        public void setSession(HttpSession session) {
                this.session = session;
        }

        @Override
        public void setUserSessionInfo(UserSessionInfo userInfo) {
                this.userinfo = userInfo;
        }

        @Override
        public void setUserCookie(Cookie userCookie) {
                if(userCookie != null){
                        log.info("cookie name is:" +  userCookie.getName() + "   value is:"+ userCookie.getValue() + " path : " + userCookie.getPath());
                }
                this.userCookie = userCookie;
        }

        @Override
        public void setCookieDomainName(String domainName) {
                this.domainName = domainName;
        }

        @Override
        public void setSourceId(long sourceId){
                log.info("Setting source id "+sourceId);
                this.sourceId = sourceId;
        }

        public UserSessionInfo getUserInfo(){
                return this.userinfo;
        }

        @Override
        public List<Cookie> getCookies() {
                List<Cookie> cookies = new ArrayList<Cookie>();
                return cookies;
        }

        public void clearUserCookies(){
                Cookie uidCookie = cookiesMap.get(UserInterceptor.USER_ID_COOKIE_NAME);
                uidCookie.setDomain(domainName);
                uidCookie.setPath("/");
                uidCookie.setValue("");
                uidCookie.setMaxAge(0);
                this.response.addCookie(uidCookie);

                Cookie uicCookie = cookiesMap.get(UserInterceptor.USER_INFO_COOKIE_NAME);
                uicCookie.setDomain(domainName);
                uicCookie.setPath("/");
                uicCookie.setValue("");
                uicCookie.setMaxAge(0);
                this.response.addCookie(uicCookie);
        }

        /**
         * Get the session_id cookie to track user session.
         * It also creates the new cookie using current jsessionid if it was absent. 
         * 
         * @return sessionId
         */
        public String getSessionId() {
                Cookie sessionIdCookie = cookiesMap.get(TrackingInterceptor.SESSION_ID_COOKIE);
                if (sessionIdCookie == null) {
                        //session id
                        String sessionId = request.getSession().getId();
                        sessionIdCookie = new Cookie(TrackingInterceptor.SESSION_ID_COOKIE, sessionId);
                        sessionIdCookie.setPath("/");
                        if (!domainName.isEmpty()) {
                                sessionIdCookie.setDomain(domainName);
                        }
                        cookiesMap.put(TrackingInterceptor.SESSION_ID_COOKIE, sessionIdCookie);
                        response.addCookie(sessionIdCookie);
                }
                return sessionIdCookie.getValue();
        }

        public String getCookie(String cookieName, boolean isEncripted, String encriptionString) {
                Cookie cookie = (Cookie) cookiesMap.get(cookieName);
                String cookieVal = null;
                if (cookie != null) {
                        cookieVal = cookie.getValue();
                        if (isEncripted) {
                                DesEncrypter desEncrypter = new DesEncrypter(encriptionString);
                                cookieVal = desEncrypter.decrypt(cookieVal);
                        }
                }
                return cookieVal;
        }
}