Subversion Repositories SmartDukaan

Rev

Rev 20399 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 20399 Rev 20400
Line 1... Line 1...
1 
package com.hotspotstore.controllers;
 1 
package com.hotspotstore.controllers;
2 
 
 2 
 
3 
 
 3 
 
4 
 
 4 
 
5 
import java.util.ArrayList;
 - 
 
6 
import java.util.HashMap;
 - 
 
7 
import java.util.List;
 - 
 
8 
import java.util.Map;
 5 
import java.util.Map;
9 
import java.util.regex.Matcher;
 - 
 
10 
import java.util.regex.Pattern;
 - 
 
11 
 
 6 
 
12 
import javax.servlet.http.Cookie;
 - 
 
13 
import javax.servlet.http.HttpServletRequest;
 7 
import javax.servlet.http.HttpServletRequest;
14 
import javax.servlet.http.HttpServletResponse;
 8 
import javax.servlet.http.HttpServletResponse;
15 
import javax.servlet.http.HttpSession;
 9 
import javax.servlet.http.HttpSession;
16 
 
 10 
 
17 
import net.sf.ehcache.CacheManager;
 - 
 
18 
 
 - 
 
19 
import org.apache.log4j.Logger;
 11 
import org.apache.log4j.Logger;
20 
import org.apache.struts2.interceptor.ServletRequestAware;
 12 
import org.apache.struts2.interceptor.ServletRequestAware;
21 
import org.apache.struts2.interceptor.ServletResponseAware;
 13 
import org.apache.struts2.interceptor.ServletResponseAware;
22 
import org.apache.thrift.TException;
 14 
import org.apache.struts2.interceptor.SessionAware;
23 
 
 15 
 
24 
import com.opensymphony.xwork2.ValidationAwareSupport;
 16 
import com.opensymphony.xwork2.ValidationAwareSupport;
25 
 
 17 
 
26 
/**
 18 
/**
27 
 * Base class for all user action handlers i.e. controllers
 19 
 * Base class for all user action handlers i.e. controllers
28 
 *
20 
 *
29 
 * @author rajveer
 21 
 * @author rajveer
30 
 */
 22 
 */
31 
public abstract class BaseController extends ValidationAwareSupport implements
 23 
public abstract class BaseController extends ValidationAwareSupport implements
32 
ServletResponseAware, ServletRequestAware, UserAware, SourceAware {
 24 
ServletResponseAware, ServletRequestAware, SessionAware {
33 
	/**
 - 
 
34 
	 *
- 
 
35 
	 */
 - 
 
36 
	private static final long serialVersionUID = 1L;
 25 
	private static final long serialVersionUID = 3339523094497219816L;
37 
	protected Map<String, Cookie> cookiesMap = null;
 26 
	protected static Logger log = Logger.getLogger(BaseController.class);
- 
 
 27
38 
	protected HttpServletResponse response;
 28 
    protected HttpServletResponse response;
39 
	protected HttpServletRequest request;
 29 
    protected HttpServletRequest request;
40 
	protected HttpSession session;
 30 
    protected HttpSession session;
41 
	protected String domainName;
 - 
 
42 
	protected UserSessionInfo userinfo = null;
 - 
 
43 
	private static Logger log = Logger.getLogger(Class.class);
 - 
 
44 
	private DesEncrypter desEncrypter = new DesEncrypter(UserInterceptor.COOKIE_DECRYPTION_STRING);
 - 
 
45 
 
 - 
 
46 
	protected Cookie userCookie = null;
 - 
 
47 
 
 - 
 
48 
	protected Map<String, String> htmlSnippets;
 31 
    protected Map<String, Object> sessionMap;
49 
 
 - 
 
50 
	PageLoaderHandler pageLoader = null;
 - 
 
51 
 
 - 
 
52 
	protected long sourceId;
 - 
 
53 
 
 - 
 
54 
	public static Map<String,List<Banner>> activeBanners = null;
 - 
 
55 
	public static Map<String, List<BannerMap>> allBannersMap = null;
 - 
 
56 
	public static Map<String, List<BannerMap>> sideBannersMap = null;
 - 
 
57 
 
 - 
 
58 
	public void setBanners(){
 - 
 
59 
		EhcacheWrapper<String, Map<String,List<Banner>>> bannerCache = new EhcacheWrapper<String, Map<String,List<Banner>>>(
 - 
 
60 
				EhcacheWrapper.BANNER_CACHE_NAME, CacheManager.create());
 - 
 
61 
		activeBanners = bannerCache.get("banner_key");
 - 
 
62 
		if (activeBanners!=null) {
 - 
 
63 
			log.info("Returning banners from cache");
 - 
 
64 
			return;
 - 
 
65 
		}
 - 
 
66 
		try {
 - 
 
67 
			CatalogClient catalogServiceClient = new CatalogClient();
 - 
 
68 
			Client client = catalogServiceClient.getClient();
 - 
 
69 
			log.info("Populating banner map");
- 
 
70 
			activeBanners = client.getActiveBanners();
 - 
 
71 
			if(!activeBanners.isEmpty()){
 - 
 
72 
				allBannersMap = new HashMap<String, List<BannerMap>>();
 - 
 
73 
				sideBannersMap = new HashMap<String, List<BannerMap>>();
 - 
 
74 
				for (Map.Entry<String, List<Banner>> entry :activeBanners.entrySet()){
 - 
 
75 
					for (Banner banner : entry.getValue()){
 - 
 
76 
						if(banner.getBannerType().getValue()==1){
 - 
 
77 
							allBannersMap.put(banner.getBannerName(), client.getBannerMapDetails(banner.getBannerName(),banner.getBannerType()));
 - 
 
78 
						}
 - 
 
79 
						else{
 - 
 
80 
							sideBannersMap.put(banner.getBannerName(), client.getBannerMapDetails(banner.getBannerName(),banner.getBannerType()));
 - 
 
81 
						}
 - 
 
82 
					}
 - 
 
83 
				}
 - 
 
84 
			}
 - 
 
85 
			bannerCache.put("banner_key", activeBanners);
 - 
 
86 
			log.info("Populating cache again for banners");
 - 
 
87 
		}
 - 
 
88 
		catch (TException e) {
 - 
 
89 
			log.error("Unable to fetch banners ",e);
 - 
 
90 
		}
 - 
 
91 
	}
 - 
 
92 
 
 - 
 
93 
 
 - 
 
94 
	public List<Banner> getActiveBanners() {
 - 
 
95 
		String uri = request.getRequestURI();
 - 
 
96 
		if (uri.equalsIgnoreCase("/")){
 - 
 
97 
			return activeBanners.get(uri);
 - 
 
98 
		}
 - 
 
99 
		for (String key : activeBanners.keySet()) {
 - 
 
100 
			if (key.equalsIgnoreCase("/") || key.equalsIgnoreCase("side-banner")){
 - 
 
101 
				continue;
 - 
 
102 
			}
 - 
 
103 
			Pattern p = Pattern.compile(key+".*");
 - 
 
104 
			Matcher m = p.matcher(uri);
 - 
 
105 
			if (m.matches()) {
 - 
 
106 
				return activeBanners.get(uri);
 - 
 
107 
			}
 - 
 
108 
		}
 - 
 
109 
		return null;
 - 
 
110 
	}
 - 
 
111 
 
 - 
 
112 
	public List<Banner> getActiveBanners(String uri) {
 - 
 
113 
		return activeBanners.get(uri);
 - 
 
114 
	}
 - 
 
115 
 
 - 
 
116 
	public List<BannerMap> getbannermapdetails(String bannerName) {
 - 
 
117 
		return allBannersMap.get(bannerName);
 - 
 
118 
	}
 - 
 
119 
 
 - 
 
120 
	public BaseController() {
 - 
 
121 
		setBanners();
 - 
 
122 
		pageLoader = new PageLoaderHandler();
 - 
 
123 
		htmlSnippets = new HashMap<String, String>();
 - 
 
124 
	}
 - 
 
125 
 
 32 
 
126 
	@Override
 - 
 
127 
	public void setCookiesMap(Map<String, Cookie> cookiesMap) {
 - 
 
128 
		log.info("Received cookiesMap." + cookiesMap);
 - 
 
129 
		this.cookiesMap = cookiesMap;
 - 
 
130 
	}
 - 
 
131 
 
 - 
 
132 
	@Override
 - 
 
133 
	public void setServletResponse(HttpServletResponse response) {
 33 
    public void setServletResponse(HttpServletResponse response) {
134 
		this.response = response;
 34 
        this.response = response;
135 
	}
 35 
    }
136 
 
 36 
 
137 
	@Override
 - 
 
138 
	public void setServletRequest(HttpServletRequest request) {
 37 
    public void setServletRequest(HttpServletRequest request) {
139 
		this.request = request;
 38 
        this.request = request;
140 
	}
 - 
 
141 
 
 - 
 
142 
	@Override
 - 
 
143 
	public void setSession(HttpSession session) {
 - 
 
144 
		this.session = session;
 39 
        this.session = request.getSession();
145 
	}
 - 
 
146 
 
 - 
 
147 
	@Override
 - 
 
148 
	public void setUserSessionInfo(UserSessionInfo userInfo) {
 - 
 
149 
		this.userinfo = userInfo;
 - 
 
150 
	}
 - 
 
151 
 
 - 
 
152 
	@Override
 - 
 
153 
	public void setUserCookie(Cookie userCookie) {
 - 
 
154 
		if(userCookie != null){
 - 
 
155 
			log.info("cookie name is:" +  userCookie.getName() + "   value is:"+ userCookie.getValue() + " path : " + userCookie.getPath());
 - 
 
156 
		}
 - 
 
157 
		this.userCookie = userCookie;
 - 
 
158 
	}
 - 
 
159 
 
 - 
 
160 
	@Override
 - 
 
161 
	public void setCookieDomainName(String domainName) {
 - 
 
162 
		this.domainName = domainName;
 - 
 
163 
	}
 - 
 
164 
 
 - 
 
165 
	@Override
 - 
 
166 
	public void setSourceId(long sourceId){
 - 
 
167 
		log.info("Setting source id "+sourceId);
 - 
 
168 
		this.sourceId = sourceId;
 - 
 
169 
	}
 - 
 
170 
 
 - 
 
171 
	public String getHeaderSnippet() {
 - 
 
172 
		String url = request.getQueryString();
 - 
 
173 
		log.info("Query String is: " + url);
 - 
 
174 
		if (url == null) {
 - 
 
175 
			url = "";
 - 
 
176 
		} else {
 - 
 
177 
			url = "?" + url;
 - 
 
178 
		}
 - 
 
179 
		url = request.getRequestURI() + url;
 - 
 
180 
		return pageLoader.getHeaderHtml(userinfo.isLoggedIn(), userinfo.getEmail(), userinfo.getTotalItems(), url, -1, true, userinfo.isPrivateDealUser());
 - 
 
181 
	}
 - 
 
182 
 
 - 
 
183 
	public String getThinHeaderSnippet() {
 - 
 
184 
		String url = request.getQueryString();
 - 
 
185 
		log.info("Query String is: " + url);
 - 
 
186 
		if (url == null) {
 - 
 
187 
			url = "";
 - 
 
188 
		} else {
 - 
 
189 
			url = "?" + url;
 - 
 
190 
		}
 - 
 
191 
		url = request.getRequestURI() + url;
 - 
 
192 
		return pageLoader.getThinHeaderHtml(userinfo.isLoggedIn(), userinfo.getEmail(), userinfo.getTotalItems(), url, 0, true);
 - 
 
193 
	}
 - 
 
194 
 
 - 
 
195 
	public String getSearchBarSnippet() {
 - 
 
196 
		//FIXME From where it is called, need to pass category
 - 
 
197 
		return pageLoader.getSearchBarHtml(userinfo.getTotalItems(), 10000);
 - 
 
198 
	}
 - 
 
199 
 
 - 
 
200 
	public String getCartWidgetSnippet() {
 - 
 
201 
		log.info("UserInfo:" + userinfo);
 - 
 
202 
		log.info("activeBanners.get(\"side-banner\"):" + activeBanners.get("side-banner") );
 - 
 
203 
		return pageLoader.getCartWidgetSnippet(userinfo.getTotalItems(), userinfo.getTotalAmount(),-1,activeBanners.get("side-banner"),sideBannersMap);
 - 
 
204 
	}
 - 
 
205 
 
 - 
 
206 
 
 - 
 
207 
	public UserSessionInfo getUserInfo(){
 - 
 
208 
		return this.userinfo;
 - 
 
209 
	}
 - 
 
210 
 
 - 
 
211 
	@Override
 - 
 
212 
	public List<Cookie> getCookies() {
 - 
 
213 
		List<Cookie> cookies = new ArrayList<Cookie>();
 - 
 
214 
		long userId = userinfo.getUserId();
 - 
 
215 
		if(userId != -1){
 - 
 
216 
			String newUserinfoCookieValue = UserSessionInfo.getUserinfoCookieValueFromUserSessionInfo(userinfo);
 - 
 
217 
			Cookie userinfoCookie = cookiesMap.get(UserInterceptor.USER_INFO_COOKIE_NAME);
- 
 
218 
			if( userinfoCookie == null ||  !newUserinfoCookieValue.equals(userinfoCookie.getValue())){
 - 
 
219 
				log.info("Set user session info cookie if it has been changed.");
 - 
 
220 
				userinfoCookie = new Cookie(UserInterceptor.USER_INFO_COOKIE_NAME, newUserinfoCookieValue);
 - 
 
221 
				userinfoCookie.setMaxAge(UserInterceptor.SECONDS_IN_YEAR); // one year
 - 
 
222 
				userinfoCookie.setPath("/");
 - 
 
223 
				userinfoCookie.setDomain(domainName);
 - 
 
224 
				cookiesMap.put(UserInterceptor.USER_INFO_COOKIE_NAME, userinfoCookie);
 - 
 
225 
				cookies.add(userinfoCookie);
 - 
 
226 
			}
 - 
 
227 
			Cookie userCookie = cookiesMap.get(UserInterceptor.USER_ID_COOKIE_NAME);
 - 
 
228 
			String encryptedUserId = desEncrypter.encrypt(userId + "");
 - 
 
229 
			if(userCookie == null || !(encryptedUserId + "").equals(userCookie.getValue())){
 - 
 
230 
				userinfoCookie = new Cookie(UserInterceptor.USER_ID_COOKIE_NAME, encryptedUserId);
 - 
 
231 
				userinfoCookie.setMaxAge(UserInterceptor.SECONDS_IN_YEAR); // one year
 - 
 
232 
				userinfoCookie.setPath("/");
 - 
 
233 
				userinfoCookie.setDomain(domainName);
 - 
 
234 
				cookiesMap.put(UserInterceptor.USER_INFO_COOKIE_NAME, userinfoCookie);
 - 
 
235 
				cookies.add(userinfoCookie);
 - 
 
236 
			}
 - 
 
237 
			Cookie dealCouponRemoved = cookiesMap.get(UserInterceptor.DEAL_COUPON_REMOVED);
 - 
 
238 
			if(dealCouponRemoved!=null && dealCouponRemoved.getPath()!=null){
 - 
 
239 
				cookies.add(dealCouponRemoved);
 - 
 
240 
			}
 40 
    }
241 
		}
 - 
 
242 
		return cookies;
 - 
 
243 
	}
 - 
 
244 
 
 - 
 
245 
	public void clearUserCookies(){
 - 
 
246 
		Cookie uidCookie = cookiesMap.get(UserInterceptor.USER_ID_COOKIE_NAME);
 - 
 
247 
		uidCookie.setDomain(domainName);
 - 
 
248 
		uidCookie.setPath("/");
 - 
 
249 
		uidCookie.setValue("");
 - 
 
250 
		uidCookie.setMaxAge(0);
 - 
 
251 
		this.response.addCookie(uidCookie);
 - 
 
252 
 
 - 
 
253 
		Cookie uicCookie = cookiesMap.get(UserInterceptor.USER_INFO_COOKIE_NAME);
 - 
 
254 
		uicCookie.setDomain(domainName);
 - 
 
255 
		uicCookie.setPath("/");
 - 
 
256 
		uicCookie.setValue("");
 - 
 
257 
		uicCookie.setMaxAge(0);
 - 
 
258 
		this.response.addCookie(uicCookie);
 - 
 
259 
	}
 - 
 
260 
 
 - 
 
261 
	/**
 - 
 
262 
	 * Get the session_id cookie to track user session.
 - 
 
263 
	 * It also creates the new cookie using current jsessionid if it was absent.
- 
 
264 
	 *
41
265 
	 * @return sessionId
 - 
 
266 
	 */
 - 
 
267 
	public String getSessionId() {
 42 
    public void setSession(Map<String, Object> sessionMap) {
268 
		Cookie sessionIdCookie = cookiesMap.get(TrackingInterceptor.SESSION_ID_COOKIE);
 - 
 
269 
		if (sessionIdCookie == null) {
 - 
 
270 
			//session id
 - 
 
271 
			String sessionId = request.getSession().getId();
 - 
 
272 
			sessionIdCookie = new Cookie(TrackingInterceptor.SESSION_ID_COOKIE, sessionId);
 - 
 
273 
			sessionIdCookie.setPath("/");
 - 
 
274 
			if (!domainName.isEmpty()) {
 - 
 
275 
				sessionIdCookie.setDomain(domainName);
 - 
 
276 
			}
 - 
 
277 
			cookiesMap.put(TrackingInterceptor.SESSION_ID_COOKIE, sessionIdCookie);
 - 
 
278 
			response.addCookie(sessionIdCookie);
 - 
 
279 
		}
 - 
 
280 
		return sessionIdCookie.getValue();
 43 
        this.sessionMap = sessionMap;
281 
	}
 - 
 
282 
 
 - 
 
283 
	public String getCookie(String cookieName, boolean isEncripted, String encriptionString) {
 - 
 
284 
		Cookie cookie = (Cookie) cookiesMap.get(cookieName);
 - 
 
285 
		String cookieVal = null;
 - 
 
286 
		if (cookie != null) {
 - 
 
287 
			cookieVal = cookie.getValue();
 - 
 
288 
			if (isEncripted) {
 - 
 
289 
				DesEncrypter desEncrypter = new DesEncrypter(encriptionString);
 - 
 
290 
				cookieVal = desEncrypter.decrypt(cookieVal);
 - 
 
291 
			}
 44 
    }
292 
		}
 - 
 
293 
		return cookieVal;
 - 
 
294 
	}
 - 
 
295 
 
 - 
 
296 
	public boolean isPrivateDealUserBase(){
 - 
 
297 
		return userinfo.isPrivateDealUser();
 - 
 
298 
	}
 - 
 
299 
}
 45 
}
300 

            46