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import org.apache.struts2.interceptor.ServletResponseAware;
 22 
import org.apache.struts2.interceptor.ServletResponseAware;
23 
 
 23 
 
24 
/**
 24 
/**
25 
 * Base class for all user action handlers i.e. controllers
 25 
 * Base class for all user action handlers i.e. controllers
26 
 *
26 
 *
27 
 * @author naveen
 27 
 * @author rajveer
28 
 *
 28 
 *
29 
 */
 29 
 */
30 
public abstract class BaseController implements  CookiesAware, ServletResponseAware, ServletRequestAware {
 30 
public abstract class BaseController implements  CookiesAware, ServletResponseAware, ServletRequestAware {
31 
	private Map cookiesMap;
 31 
	private Map cookiesMap;
32 
    protected HttpServletResponse response;
 32 
    protected HttpServletResponse response;
Line 39... Line 39...
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39
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	private static Log log = LogFactory.getLog(BaseController.class);
 40 
	private static Log log = LogFactory.getLog(BaseController.class);
41
41
42 
	public BaseController() {
 42 
	public BaseController() {
43 
	}
 43 
	}
- 
 
 44
44 
	public Map getCookiesMap() {
 45 
	public Map getCookiesMap() {
45 
		return cookiesMap;
 46 
		return cookiesMap;
46 
	}
 47 
	}
47
48
48 
	@Override
 49 
	@Override
Line 147... Line 148...
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	public String getNameOfUser(){
 148 
	public String getNameOfUser(){
148 
		return userinfo.getNameOfUser();
 149 
		return userinfo.getNameOfUser();
149 
	}
 150 
	}
150 
 
 151 
 
151 
}
 152 
}
152 
	/*
 - 
 
153
- 
 
154 
//	public String getEmail(){
 - 
 
155 
//		if(this.session.getAttribute("email") != null){
 - 
 
156 
//			return this.session.getAttribute("email").toString();
 - 
 
157 
//		}else{
 - 
 
158 
//			return "";
 - 
 
159 
//		}
 - 
 
160 
//	}
 - 
 
161 
 
 - 
 
162
- 
 
163 
	public String getEmail(){
 - 
 
164 
		return userinfo.getEmail();
 - 
 
165 
	}
 - 
 
166 
 
 - 
 
167
- 
 
168 
//	public long getNumberOfCartItems(){
 - 
 
169 
//		if(this.session.getAttribute("totalitems") != null ){
 - 
 
170 
//			return Long.parseLong(this.session.getAttribute("totalitems").toString());
 - 
 
171 
//		}else{
 - 
 
172 
//			return 0;
 - 
 
173 
//		}
 - 
 
174 
//	}
 - 
 
175 
 
 - 
 
176
- 
 
177 
	public int getNumberOfCartItems(){
 - 
 
178 
		return this.userinfo.getTotalItems();
 - 
 
179 
	}
 - 
 
180
- 
 
181
- 
 
182 
	public void removeSessionOnLogout(){
 - 
 
183 
		if(this.session.getAttribute("loggedin") != null ){
 - 
 
184 
			this.session.removeAttribute("loggedin");
 - 
 
185 
		}
 - 
 
186 
		if(this.session.getAttribute("userid") != null){
- 
 
187 
			this.session.removeAttribute("userid");
 - 
 
188 
		}
 - 
 
189 
		if( this.session.getAttribute("issessionid") != null){
 - 
 
190 
			this.session.removeAttribute("issessionid");
 - 
 
191 
		}
 - 
 
192 
 
 - 
 
193 
	}
 - 
 
194
- 
 
195
- 
 
196 
	public void setSessionAndCookies(){
 - 
 
197 
		 *Following steps will be executed on each of the requests
 - 
 
198 
		 * 		Check Session:
- 
 
199 
		 * 			IF user is loggedin
- 
 
200 
		 * 				- OK. Nothing to do. Allow access to the resources
 - 
 
201 
		 * 			ELSE check cookies
- 
 
202 
		 *  			IF UserID is set
 - 
 
203 
		 *  				IF User is logged into backend.
- 
 
204 
		 *  					Set user as loogedin in Session.
 - 
 
205 
		 *  					Set SessionID in session
 - 
 
206 
		 *  				ELSE
 - 
 
207 
		 *  					Remove UserID from cookies.
 - 
 
208 
		 *  			ELSE
- 
 
209 
		 *  				IF SessionID is set
- 
 
210 
		 *  					OK....set session id in session also
 - 
 
211 
		 *  				ELSE Create SessionID and Set SessionID in cookies and Session
 - 
 
212 
		 * 			ELSE IF SessionID is set in session
 - 
 
213 
		 * 				- OK.
 - 
 
214 
		 *
- 
 
215 
		 *
 - 
 
216
- 
 
217 
		String loggedIn = null;
 - 
 
218 
		String userId = null;
 - 
 
219 
		String isSessionId = null;
 - 
 
220
- 
 
221
- 
 
222 
		if(this.session.getAttribute("loggedin") != null ){
 - 
 
223 
			loggedIn = this.session.getAttribute("loggedin").toString();
 - 
 
224 
		}
 - 
 
225 
		if(this.session.getAttribute("userid") != null){
- 
 
226 
			userId = this.session.getAttribute("userid").toString();
 - 
 
227 
		}
 - 
 
228 
		if( this.session.getAttribute("issessionid") != null){
 - 
 
229 
				isSessionId = this.session.getAttribute("issessionid").toString();
 - 
 
230 
		}
 - 
 
231
- 
 
232
- 
 
233
- 
 
234
- 
 
235 
		if(loggedIn != null && isSessionId != null && userId != null ){
 - 
 
236 
			if(loggedIn.equals("true")){
 - 
 
237 
				if(isSessionId.equals("false")){
 - 
 
238 
					System.out.println("Logged on user id is   :" + userId );
- 
 
239 
				}else{
 - 
 
240 
					// if we reached here something is wrong.
 - 
 
241 
					System.out.println("Something went wrong... Dude !!!");
 - 
 
242 
				}
 - 
 
243 
			}else{
- 
 
244 
				if(isSessionId.equals("true")){
 - 
 
245 
					System.out.println("Session is already set with sessionid   :" + userId );
 - 
 
246 
				}else{
 - 
 
247 
					// if we reached here something is wrong.
 - 
 
248 
					System.out.println("Something went wrong... Dude !!!");
 - 
 
249 
				}
 - 
 
250 
			}
 - 
 
251 
		}
 - 
 
252 
		else if(!getLoginSessionInfoFromCookies()){
 - 
 
253 
			System.out.println("Cookies are not set. Lookes like new user. Setting all the things.");
 - 
 
254 
		}
 - 
 
255 
//		else if(isSessionId != null && userId != null){
 - 
 
256 
//			System.out.println("Session is already set with sessionid   :" + userId );
 - 
 
257 
//		}
 - 
 
258
- 
 
259 
	}
 - 
 
260 
 
 - 
 
261
- 
 
262 
	String getEmailId(long userId){
 - 
 
263 
		UserContextServiceClient userContextServiceClient = null;
 - 
 
264 
		in.shop2020.model.v1.user.UserContextService.Client userClient = null;
 - 
 
265 
		String email = "";
 - 
 
266
- 
 
267 
		try {
 - 
 
268 
			userContextServiceClient = new UserContextServiceClient();
 - 
 
269 
			userClient = userContextServiceClient.getClient();
 - 
 
270 
			email = userClient.getPrimaryInfo(userId, false).getEmail();
 - 
 
271 
		} catch (UserContextException e) {
 - 
 
272 
			// TODO Auto-generated catch block
 - 
 
273 
			e.printStackTrace();
 - 
 
274 
		} catch (TException e) {
 - 
 
275 
			// TODO Auto-generated catch block
 - 
 
276 
			e.printStackTrace();
 - 
 
277 
		} catch (Exception e) {
 - 
 
278 
			// TODO Auto-generated catch block
 - 
 
279 
			e.printStackTrace();
 - 
 
280 
		}
 - 
 
281
- 
 
282 
		return email;
- 
 
283 
	}
 - 
 
284
- 
 
285
- 
 
286 
	public boolean isUserLoggedIn(long userId){
 - 
 
287 
		UserContextServiceClient userContextServiceClient = null;
 - 
 
288 
		in.shop2020.model.v1.user.UserContextService.Client userClient = null;
 - 
 
289 
		boolean isLoggedIn = false;
 - 
 
290
- 
 
291 
		try {
 - 
 
292 
			userContextServiceClient = new UserContextServiceClient();
 - 
 
293 
			userClient = userContextServiceClient.getClient();
 - 
 
294 
			isLoggedIn = userClient.getState(userId, false).isIsLoggedIn();
 - 
 
295 
		} catch (UserContextException e) {
 - 
 
296 
			// TODO Auto-generated catch block
 - 
 
297 
			e.printStackTrace();
 - 
 
298 
		} catch (TException e) {
 - 
 
299 
			// TODO Auto-generated catch block
 - 
 
300 
			e.printStackTrace();
 - 
 
301 
		} catch (Exception e) {
 - 
 
302 
			// TODO Auto-generated catch block
 - 
 
303 
			e.printStackTrace();
 - 
 
304 
		}
 - 
 
305
- 
 
306 
		return isLoggedIn;
- 
 
307 
	}
 - 
 
308
- 
 
309
- 
 
310 
	public long getNewUserSessionId(){
 - 
 
311 
		// I feel we dont need to create the context right now. need to discuss
 - 
 
312 
//		UserContextServiceClient userContextServiceClient = null;
 - 
 
313 
//		in.shop2020.model.v1.user.UserContextService.Client userClient = null;
 - 
 
314 
//
- 
 
315 
//		userContextServiceClient = new UserContextServiceClient();
 - 
 
316 
//		userClient = userContextServiceClient.getClient();
 - 
 
317 
//
- 
 
318 
//		UserContext context = new UserContext();
 - 
 
319 
//		context.setSessionid(1000);
 - 
 
320 
//		context = userClient.createContext(context, false);
 - 
 
321 
//
- 
 
322 
		long sessionId = 12;
 - 
 
323 
//		sessionId = context.getSessionid();
 - 
 
324 
		return sessionId;
- 
 
325 
	}
 - 
 
326
- 
 
327 
	public boolean getLoginSessionInfoFromCookies(){
 - 
 
328 
		Cookie[] cookies = this.request.getCookies();
 - 
 
329 
		boolean foundUserIdCookie = false;
 - 
 
330 
		boolean foundSessionIdCookie = false;
 - 
 
331
- 
 
332 
		long sessionId = 0;
 - 
 
333 
		long userId = 0;
 - 
 
334
- 
 
335 
		if(cookies != null){
 - 
 
336 
		    for(int loopIndex = 0; loopIndex < cookies.length; loopIndex++) {
- 
 
337 
		        Cookie cookie1 = cookies[loopIndex];
 - 
 
338 
		        if (cookie1.getName().equals("userid")) {
 - 
 
339 
		            System.out.println("User Id is = " + cookie1.getValue());
 - 
 
340 
		            userId = Long.parseLong(cookie1.getValue());
 - 
 
341 
		            foundUserIdCookie = true;
 - 
 
342 
		        }
 - 
 
343 
		        if (cookie1.getName().equals("sessionid")) {
 - 
 
344 
		            System.out.println("Session Id is = " + cookie1.getValue());
 - 
 
345 
		            sessionId = Long.parseLong(cookie1.getValue());
 - 
 
346 
		            foundSessionIdCookie = true;
 - 
 
347 
		        }
 - 
 
348 
	    	}
 - 
 
349 
		}
 - 
 
350
- 
 
351 
		if(foundUserIdCookie){
 - 
 
352 
			if(isUserLoggedIn(userId)){
 - 
 
353 
				this.session.setAttribute("userid", userId+"");
 - 
 
354 
				this.session.setAttribute("loggedin", "true");
 - 
 
355 
				this.session.setAttribute("issessionid", "false");
 - 
 
356
- 
 
357 
				this.session.setAttribute("email", getEmailId(userId));
 - 
 
358
- 
 
359 
				this.session.setAttribute("totalitems", getNumberOfCartItems());
 - 
 
360 
			}
 - 
 
361 
			else{
 - 
 
362 
				/* 	may be something different can be done as commented
 - 
 
363 
				 *	this.session.setAttribute("userid", userId+"");
 - 
 
364 
				 *	this.session.setAttribute("loggedin", "false");
 - 
 
365 
				 *	this.session.setAttribute("issessionid", "false");
- 
 
366 
				 *
 - 
 
367 
				if(!foundSessionIdCookie){
 - 
 
368 
					sessionId = getNewUserSessionId();
 - 
 
369 
				}
 - 
 
370
- 
 
371 
				this.session.setAttribute("userid", sessionId+"");
 - 
 
372 
				this.session.setAttribute("loggedin", "false");
 - 
 
373 
				this.session.setAttribute("issessionid", "true");
 - 
 
374 
 
 - 
 
375 
			    for(int loopIndex = 0; loopIndex < cookies.length; loopIndex++) {
- 
 
376 
			        Cookie cookie1 = cookies[loopIndex];
 - 
 
377 
			        if (cookie1.getName().equals("userid")) {
 - 
 
378 
			        	cookie1.setMaxAge(0);
 - 
 
379 
			        	//cookie1.setPath(cookie1.getPath());
 - 
 
380 
						//cookie1.setDomain(cookie1.getDomain());
 - 
 
381 
			        	tempCookie = cookie1;
 - 
 
382 
			        }
 - 
 
383 
				}
 - 
 
384 
			}
 - 
 
385 
		}
 - 
 
386 
		else{
- 
 
387 
			if(foundSessionIdCookie){
 - 
 
388 
				this.session.setAttribute("userid", sessionId+"");
 - 
 
389 
				this.session.setAttribute("loggedin", "false");
 - 
 
390 
				this.session.setAttribute("issessionid", "true");
 - 
 
391 
				this.session.setAttribute("totalitems", "0");
 - 
 
392 
			}
 - 
 
393 
			else{
 - 
 
394 
				sessionId = getNewUserSessionId();
 - 
 
395 
				this.session.setAttribute("userid", sessionId+"");
 - 
 
396 
				this.session.setAttribute("loggedin", "false");
 - 
 
397 
				this.session.setAttribute("issessionid", "true");
- 
 
398 
				this.session.setAttribute("totalitems", "0");
 - 
 
399
- 
 
400 
				Cookie cookie1 = new Cookie("sessionid", sessionId+"");
 - 
 
401 
		    	tempCookie = cookie1;
 - 
 
402
- 
 
403 
			}
 - 
 
404 
		}
 - 
 
405 
	return false;
- 
 
406 
	}
 - 
 
407
- 
 
408 
 
 - 
 
409 
}
 - 
 
410 
 
 - 
 
411 
 
 - 
 
412 
 
 - 
 
413 
			}
- 
 
414 
		}
 - 
 
415
- 
 
416 
	else if(getCookiesMap() != null){
 - 
 
417 
			Cookie loginCookie = (Cookie)getCookiesMap().get("USER_ID");
 - 
 
418 
			log.info("login cookie name is " + loginCookie.getName() );
 - 
 
419 
			log.info("login cookie value is " + loginCookie.getValue());
 - 
 
420 
		}
 - 
 
421
- 
 
422
- 
 
423 
 
 - 
 
424 
		if(loginInfo != null && loginInfo.equals("true")){
 - 
 
425 
			System.out.println("user id is   :" + this.session.getAttribute("userid").toString());
 - 
 
426 
		}
 - 
 
427
- 
 
428
- 
 
429
- 
 
430 
			this.session.setAttribute("loggedin", "true");
 - 
 
431 
			this.session.setAttribute("userid", "rajveer");
 - 
 
432 
			System.out.println("setting user as logged in ");
 - 
 
433 
		}
 - 
 
434 
	*/
 - 
 
435
- 
 
436
153
437 
 
 154