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/**
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/**
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 *
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 *
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 */
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 */
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package in.shop2020.serving.controllers;
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package in.shop2020.serving.controllers;
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import in.shop2020.datalogger.EventType;
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import in.shop2020.model.v1.user.Cart;
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import in.shop2020.model.v1.user.Sex;
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import in.shop2020.model.v1.user.ShoppingCartException;
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import in.shop2020.model.v1.user.TrackLogType;
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import in.shop2020.model.v1.user.User;
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import in.shop2020.model.v1.user.UserAffiliateException;
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import in.shop2020.model.v1.user.UserContextException;
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import in.shop2020.model.v1.user.WidgetException;
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import in.shop2020.serving.interceptors.TrackingInterceptor;
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import in.shop2020.serving.interceptors.UserInterceptor;
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import in.shop2020.serving.utils.DesEncrypter;
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import in.shop2020.serving.utils.UserMessage;
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import in.shop2020.thrift.clients.UserClient;
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import in.shop2020.utils.DataLogger;
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import java.io.IOException;
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import java.io.IOException;
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import java.util.Date;
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import java.util.Date;
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import java.util.List;
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import java.util.List;
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import javax.servlet.http.Cookie;
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import javax.servlet.http.Cookie;
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import org.apache.struts2.convention.annotation.Results;
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import org.apache.struts2.convention.annotation.Results;
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import org.apache.thrift.TException;
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import org.apache.thrift.TException;
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import org.apache.thrift.transport.TTransportException;
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import org.apache.thrift.transport.TTransportException;
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import org.json.JSONObject;
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import org.json.JSONObject;
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import in.shop2020.model.v1.user.Cart;
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import in.shop2020.model.v1.user.Sex;
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import in.shop2020.model.v1.user.ShoppingCartException;
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import in.shop2020.model.v1.user.TrackLogType;
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import in.shop2020.model.v1.user.User;
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import in.shop2020.model.v1.user.UserAffiliateException;
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import in.shop2020.model.v1.user.UserContextException;
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import in.shop2020.model.v1.user.WidgetException;
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import in.shop2020.serving.interceptors.TrackingInterceptor;
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import in.shop2020.serving.interceptors.UserInterceptor;
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import in.shop2020.serving.utils.DesEncrypter;
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import in.shop2020.serving.utils.FacebookUtility;
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import in.shop2020.serving.utils.UserMessage;
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import in.shop2020.thrift.clients.UserClient;
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/**
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/**
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 *
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 *
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 * @author rajveer
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 * @author rajveer
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 *
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 *
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 */
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 */
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	private DesEncrypter desEncrypter = new DesEncrypter("saholic");
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	private DesEncrypter desEncrypter = new DesEncrypter("saholic");
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	private String loginResult = "0";
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	private String loginResult = "0";
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	private String redirectUrl = "/";
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	private String redirectUrl = "/";
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	private String signed_request;
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	private String signed_request;
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	private Long userId = -1L;
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	private Long userId = -1L;
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	private String loginJson = "{}";
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	public LoginController() {
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	public LoginController() {
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		super();
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		super();
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	}
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	}
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	@Actions({
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	@Actions({
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//            DataLogger.logData(EventType.LOGIN_FAILED, getSessionId(), userinfo.getUserId(), this.request.getParameter("email"));
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//            DataLogger.logData(EventType.LOGIN_FAILED, getSessionId(), userinfo.getUserId(), this.request.getParameter("email"));
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			return "login";
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			return "login";
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		}
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		}
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	}
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	}
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 94 
 
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	public String verifyFbUser(){
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		JSONObject json = new JSONObject();
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		try{
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			String email  =  this.request.getParameter("email");
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			String accessToken = this.request.getParameter("accessToken");
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			UserClient userContextServiceClient = new UserClient();
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			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
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			User user = userClient.getUserByEmail(email);
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			if(user==null||user.getUserId()<1){
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				//if user exists
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				//verify its accessToken
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			JSONObject result=	new FacebookUtility().verifyFbToken(accessToken,email,user.isIsFacebookUser(),user.getFacebookId());
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			if("true".equalsIgnoreCase(result.getString("status"))){
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				String storedFbId = user.getFacebookId();
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				if((storedFbId==null|| (storedFbId!=null && storedFbId.isEmpty()))){
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					user.setFacebookId(result.getString("id"));
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					user.setIsFacebookUser(true);
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				}
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				json.put("status", "success");
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				setFbLoginCookie(userClient, user);
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			}else{
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				json.put("status", "fail");
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				json.put("message", "No such user exist");
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			}
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			}else{
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				//no such user exists
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				//ask him to signup
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				json.put("status", "fail");
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				json.put("message", "No such user exist");
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			}
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			setLoginJson(json.toString());
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		}catch(Exception e){
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			log.error(UserMessage.USER_AUTHENTICATION_FAILURE, e);
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		}
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		return "login-response";
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	}
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	private void setFbLoginCookie(in.shop2020.model.v1.user.UserContextService.Client userClient, User user){
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		try{
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		Cookie uidCookie = (Cookie) cookiesMap.get(UserInterceptor.USER_ID_COOKIE_NAME);
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		Cookie uicCookie = (Cookie) cookiesMap.get(UserInterceptor.USER_INFO_COOKIE_NAME);
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		HttpServletResponse response = ServletActionContext.getResponse();
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		if (uidCookie == null) {
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			DesEncrypter cookieEncryter = new DesEncrypter(UserInterceptor.COOKIE_DECRYPTION_STRING);
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			uidCookie = new Cookie(UserInterceptor.USER_ID_COOKIE_NAME, cookieEncryter.encrypt(userId + ""));
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			uidCookie.setPath("/");
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			if(!domainName.isEmpty()) {
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				uidCookie.setDomain(domainName);
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			}
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		}
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		if (uicCookie != null) {
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			uicCookie.setMaxAge(UserInterceptor.FACEBOOK_USER_COOKIE_EXPIRY_TIME);
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			cookiesMap.put(UserInterceptor.USER_INFO_COOKIE_NAME, uicCookie);
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	        response.addCookie(uicCookie);
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		}
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		uidCookie.setMaxAge(UserInterceptor.FACEBOOK_USER_COOKIE_EXPIRY_TIME);
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		cookiesMap.put(UserInterceptor.USER_ID_COOKIE_NAME, uidCookie);
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        response.addCookie(uidCookie);
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        userClient.setUserAsLoggedIn(user.getUserId(),(new Date()).getTime());
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		String pincode = userClient.getDefaultPincode(user.getUserId());
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		// TODO: setTotalItems shouldn't be a method on userinfo. This allows
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		// for potentially updating the item count wrongly. The method setCartId
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		// should update the item count as well. Also, there can be a method
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		// called refreshItemCount() that automatically updates the number of
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		// items currently in the cart.
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		if(userinfo.getUserId() != -1){
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			userClient.mergeCart(userinfo.getCartId(), user.getActiveCartId());
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			List<Long> items = userClient.getBrowseHistoryItems(userinfo.getUserId());
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			if(items != null){
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				for(Long itemId: items){
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					userClient.updateBrowseHistory(user.getUserId(), itemId);
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				}
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			}
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			items = userClient.getMyResearchItems(userinfo.getUserId());
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			if(items != null){
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				for(Long itemId: items){
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					userClient.updateMyResearch(user.getUserId(), itemId);
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				}
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			}
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		}
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		userinfo.setUserId(user.getUserId());
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		userinfo.setEmail(user.getEmail());
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		userinfo.setLoggedIn(true);
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		userinfo.setPincode(pincode);
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		userinfo.setCartId(user.getActiveCartId());
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		Cart cart = userClient.getCart(user.getActiveCartId());
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		userinfo.setTotalItems(cart.getLinesSize());
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		userinfo.setTotalAmount(cart.getTotalPrice());
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		userinfo.setPrivateDealUser(isPrivateDealUser());
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		String src = user.getSource();
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		if (src == null) {
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		    src = "";
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		}
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 197
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 198 
		}catch(Exception e){
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			e.printStackTrace();
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		}
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	}
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 202
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 203
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	private boolean loginUser() {
 205 
	private boolean loginUser() {
96 
		try {
 206 
		try {
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			log.info("in loginuser");
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			log.info("in loginuser");
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			String email, password = null, isFacebookUser;
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			String email, password = null, isFacebookUser;
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 209 
 
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	}
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	}
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	public void setSigned_request(String signed_request) {
 506 
	public void setSigned_request(String signed_request) {
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		this.signed_request = signed_request;
 507 
		this.signed_request = signed_request;
398 
	}
 508 
	}
399
509
- 
 
 510
- 
 
 511
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 512 
	public String getLoginJson() {
- 
 
 513 
		return loginJson;
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 514 
	}
- 
 
 515 
	public void setLoginJson(String loginJson) {
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 516 
		this.loginJson = loginJson;
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	}
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	public static void main(String[] args) {
 518 
	public static void main(String[] args) {
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        DesEncrypter des = new DesEncrypter("saholic");
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        DesEncrypter des = new DesEncrypter("saholic");
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        System.out.println(des.decrypt("V9gWakvuejQEJqCJjYhZtA"));
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        System.out.println(des.decrypt("V9gWakvuejQEJqCJjYhZtA"));
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    }
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    }
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