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package in.shop2020.serving.controllers;
 1 
package in.shop2020.serving.controllers;
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 2 
 
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 3 
import in.shop2020.model.v1.catalog.Banner;
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 4 
import in.shop2020.model.v1.catalog.BannerMap;
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 5 
import in.shop2020.model.v1.catalog.CatalogService.Client;
3 
import in.shop2020.serving.interceptors.SourceAware;
 6 
import in.shop2020.serving.interceptors.SourceAware;
4 
import in.shop2020.serving.interceptors.TrackingInterceptor;
 7 
import in.shop2020.serving.interceptors.TrackingInterceptor;
5 
import in.shop2020.serving.interceptors.UserAware;
 8 
import in.shop2020.serving.interceptors.UserAware;
6 
import in.shop2020.serving.interceptors.UserInterceptor;
 9 
import in.shop2020.serving.interceptors.UserInterceptor;
7 
import in.shop2020.serving.services.PageLoaderHandler;
 10 
import in.shop2020.serving.services.PageLoaderHandler;
8 
import in.shop2020.serving.services.UserSessionInfo;
 11 
import in.shop2020.serving.services.UserSessionInfo;
9 
import in.shop2020.serving.utils.DesEncrypter;
 12 
import in.shop2020.serving.utils.DesEncrypter;
- 
 
 13 
import in.shop2020.thrift.clients.CatalogClient;
10 
 
 14 
 
11 
import java.util.ArrayList;
 15 
import java.util.ArrayList;
12 
import java.util.HashMap;
 16 
import java.util.HashMap;
13 
import java.util.List;
 17 
import java.util.List;
14 
import java.util.Map;
 18 
import java.util.Map;
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19 
import javax.servlet.http.HttpSession;
 23 
import javax.servlet.http.HttpSession;
20 
 
 24 
 
21 
import org.apache.log4j.Logger;
 25 
import org.apache.log4j.Logger;
22 
import org.apache.struts2.interceptor.ServletRequestAware;
 26 
import org.apache.struts2.interceptor.ServletRequestAware;
23 
import org.apache.struts2.interceptor.ServletResponseAware;
 27 
import org.apache.struts2.interceptor.ServletResponseAware;
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 28 
import org.apache.thrift.TException;
24 
 
 29 
 
25 
import com.opensymphony.xwork2.ValidationAwareSupport;
 30 
import com.opensymphony.xwork2.ValidationAwareSupport;
26 
 
 31 
 
27 
/**
 32 
/**
28 
 * Base class for all user action handlers i.e. controllers
 33 
 * Base class for all user action handlers i.e. controllers
29 
 *
34 
 *
30 
 * @author rajveer
 35 
 * @author rajveer
31 
 */
 36 
 */
32 
public abstract class BaseController extends ValidationAwareSupport implements
 37 
public abstract class BaseController extends ValidationAwareSupport implements
33 
		ServletResponseAware, ServletRequestAware, UserAware, SourceAware {
 38 
ServletResponseAware, ServletRequestAware, UserAware, SourceAware {
34 
	/**
 39 
	/**
35 
	 *
40 
	 *
36 
	 */
 41 
	 */
37 
	private static final long serialVersionUID = 1L;
 42 
	private static final long serialVersionUID = 1L;
38 
	protected Map<String, Cookie> cookiesMap = null;
 43 
	protected Map<String, Cookie> cookiesMap = null;
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41 
	protected HttpSession session;
 46 
	protected HttpSession session;
42 
	protected String domainName;
 47 
	protected String domainName;
43 
	protected UserSessionInfo userinfo = null;
 48 
	protected UserSessionInfo userinfo = null;
44 
	private static Logger log = Logger.getLogger(Class.class);
 49 
	private static Logger log = Logger.getLogger(Class.class);
45 
	private DesEncrypter desEncrypter = new DesEncrypter(UserInterceptor.COOKIE_DECRYPTION_STRING);
 50 
	private DesEncrypter desEncrypter = new DesEncrypter(UserInterceptor.COOKIE_DECRYPTION_STRING);
46
51 
 
47 
	protected Cookie userCookie = null;
 52 
	protected Cookie userCookie = null;
48 
 
 53 
 
49 
	protected Map<String, String> htmlSnippets;
 54 
	protected Map<String, String> htmlSnippets;
50 
 
 55 
 
51 
	PageLoaderHandler pageLoader = null;
 56 
	PageLoaderHandler pageLoader = null;
52
57 
 
53 
	protected long sourceId;
 58 
	protected long sourceId;
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 59 
 
- 
 
 60 
	public static Map<String,List<Banner>> activeBanners = null;
- 
 
 61 
	public static Map<String, List<BannerMap>> allBannersMap = null;
- 
 
 62 
 
- 
 
 63 
	public void setBanners(){
- 
 
 64 
		if(activeBanners==null){
- 
 
 65 
			try {
- 
 
 66 
				CatalogClient catalogServiceClient = new CatalogClient();
- 
 
 67 
				Client client = catalogServiceClient.getClient();
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 68 
				log.info("Populating banner map");
- 
 
 69 
				activeBanners = client.getActiveBanners();
- 
 
 70 
				if(!activeBanners.isEmpty()){
- 
 
 71 
					allBannersMap = new HashMap<String, List<BannerMap>>();
- 
 
 72 
					for (Map.Entry<String, List<Banner>> entry :activeBanners.entrySet()){
- 
 
 73 
						for (Banner banner : entry.getValue()){
- 
 
 74 
							allBannersMap.put(banner.getBannerName(), client.getBannerMapDetails(banner.getBannerName()));
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 75 
						}
- 
 
 76 
					}
- 
 
 77 
				}
- 
 
 78 
			}
- 
 
 79 
			catch (TException e) {
- 
 
 80 
				log.error("Unable to fetch banners ",e);
- 
 
 81 
			}
- 
 
 82 
		}
- 
 
 83 
	}
- 
 
 84 
 
- 
 
 85 
	public List<Banner> getActiveBanners() {
- 
 
 86 
		setBanners();
- 
 
 87 
		String uri = request.getRequestURI();
- 
 
 88 
		return activeBanners.get(uri);
- 
 
 89 
	}
- 
 
 90 
 
- 
 
 91 
	public List<BannerMap> getbannermapdetails(String bannerName) {
- 
 
 92 
		return allBannersMap.get(bannerName);
- 
 
 93 
	}
- 
 
 94 
 
- 
 
 95 
	public int activeBannerCount() {
- 
 
 96 
		setBanners();
- 
 
 97 
		String uri = request.getRequestURI();
- 
 
 98 
		if (activeBanners.get(uri)==null){
- 
 
 99 
			return 0;
- 
 
 100 
		}
- 
 
 101 
		return activeBanners.get(uri).size();
54
102 
	}
- 
 
 103 
 
55 
	public BaseController() {
 104 
	public BaseController() {
56 
		pageLoader = new PageLoaderHandler();
 105 
		pageLoader = new PageLoaderHandler();
57 
		htmlSnippets = new HashMap<String, String>();
 106 
		htmlSnippets = new HashMap<String, String>();
58 
	}
 107 
	}
59 
 
 108 
 
Line 90... Line 139...
90 
		}
 139 
		}
91 
		this.userCookie = userCookie;
 140 
		this.userCookie = userCookie;
92 
	}
 141 
	}
93 
 
 142 
 
94 
	@Override
 143 
	@Override
95 
    public void setCookieDomainName(String domainName) {
 144 
	public void setCookieDomainName(String domainName) {
96 
        this.domainName = domainName;
 145 
		this.domainName = domainName;
97 
    }
 146 
	}
98
147 
 
99 
	@Override
 148 
	@Override
100 
	public void setSourceId(long sourceId){
 149 
	public void setSourceId(long sourceId){
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 150 
		log.info("Setting source id "+sourceId);
101 
		this.sourceId = sourceId;
 151 
		this.sourceId = sourceId;
102 
	}
 152 
	}
103
153 
 
104 
	public String getHeaderSnippet() {
 154 
	public String getHeaderSnippet() {
105 
		String url = request.getQueryString();
 155 
		String url = request.getQueryString();
106 
		log.info("Query String is: " + url);
 156 
		log.info("Query String is: " + url);
107 
		if (url == null) {
 157 
		if (url == null) {
108 
			url = "";
 158 
			url = "";
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110 
			url = "?" + url;
 160 
			url = "?" + url;
111 
		}
 161 
		}
112 
		url = request.getRequestURI() + url;
 162 
		url = request.getRequestURI() + url;
113 
		return pageLoader.getHeaderHtml(userinfo.isLoggedIn(), userinfo.getEmail(), userinfo.getTotalItems(), url, -1, true);
 163 
		return pageLoader.getHeaderHtml(userinfo.isLoggedIn(), userinfo.getEmail(), userinfo.getTotalItems(), url, -1, true);
114 
	}
 164 
	}
115
165 
 
116 
	public String getThinHeaderSnippet() {
 166 
	public String getThinHeaderSnippet() {
117 
        String url = request.getQueryString();
 167 
		String url = request.getQueryString();
118 
        log.info("Query String is: " + url);
 168 
		log.info("Query String is: " + url);
119 
        if (url == null) {
 169 
		if (url == null) {
120 
            url = "";
 170 
			url = "";
121 
        } else {
 171 
		} else {
122 
            url = "?" + url;
 172 
			url = "?" + url;
123 
        }
 173 
		}
124 
        url = request.getRequestURI() + url;
 174 
		url = request.getRequestURI() + url;
125 
        return pageLoader.getThinHeaderHtml(userinfo.isLoggedIn(), userinfo.getEmail(), userinfo.getTotalItems(), url, 0, true);
 175 
		return pageLoader.getThinHeaderHtml(userinfo.isLoggedIn(), userinfo.getEmail(), userinfo.getTotalItems(), url, 0, true);
126 
    }
 176 
	}
127 
 
 177 
 
128 
	public String getSearchBarSnippet() {
 178 
	public String getSearchBarSnippet() {
129 
		//FIXME From where it is called, need to pass category
 179 
		//FIXME From where it is called, need to pass category
130 
		return pageLoader.getSearchBarHtml(userinfo.getTotalItems(), 10000);
 180 
		return pageLoader.getSearchBarHtml(userinfo.getTotalItems(), 10000);
131 
	}
 181 
	}
132 
 
 182 
 
133 
	public String getCartWidgetSnippet() {
 183 
	public String getCartWidgetSnippet() {
134 
		return pageLoader.getCartWidgetSnippet(userinfo.getTotalItems(), userinfo.getTotalAmount(),-1);
 184 
		return pageLoader.getCartWidgetSnippet(userinfo.getTotalItems(), userinfo.getTotalAmount(),-1);
135 
	}
 185 
	}
136 
 
 186 
 
137
187 
 
138 
	public UserSessionInfo getUserInfo(){
 188 
	public UserSessionInfo getUserInfo(){
139 
		return this.userinfo;
 189 
		return this.userinfo;
140 
	}
 190 
	}
141
191 
 
142 
	@Override
 192 
	@Override
143 
	public List<Cookie> getCookies() {
 193 
	public List<Cookie> getCookies() {
144 
		List<Cookie> cookies = new ArrayList<Cookie>();
 194 
		List<Cookie> cookies = new ArrayList<Cookie>();
145 
		long userId = userinfo.getUserId();
 195 
		long userId = userinfo.getUserId();
146 
		if(userId != -1){
 196 
		if(userId != -1){
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166 
				cookies.add(userinfoCookie);
 216 
				cookies.add(userinfoCookie);
167 
			}
 217 
			}
168 
		}
 218 
		}
169 
		return cookies;
 219 
		return cookies;
170 
	}
 220 
	}
171
221 
 
172 
	public void clearUserCookies(){
 222 
	public void clearUserCookies(){
173 
		Cookie uidCookie = cookiesMap.get(UserInterceptor.USER_ID_COOKIE_NAME);
 223 
		Cookie uidCookie = cookiesMap.get(UserInterceptor.USER_ID_COOKIE_NAME);
174 
		uidCookie.setDomain(domainName);
 224 
		uidCookie.setDomain(domainName);
175 
		uidCookie.setPath("/");
 225 
		uidCookie.setPath("/");
176 
		uidCookie.setValue("");
 226 
		uidCookie.setValue("");
177 
		uidCookie.setMaxAge(0);
 227 
		uidCookie.setMaxAge(0);
178 
		this.response.addCookie(uidCookie);
 228 
		this.response.addCookie(uidCookie);
179
229 
 
180 
		Cookie uicCookie = cookiesMap.get(UserInterceptor.USER_INFO_COOKIE_NAME);
 230 
		Cookie uicCookie = cookiesMap.get(UserInterceptor.USER_INFO_COOKIE_NAME);
181 
		uicCookie.setDomain(domainName);
 231 
		uicCookie.setDomain(domainName);
182 
		uicCookie.setPath("/");
 232 
		uicCookie.setPath("/");
183 
		uicCookie.setValue("");
 233 
		uicCookie.setValue("");
184 
		uicCookie.setMaxAge(0);
 234 
		uicCookie.setMaxAge(0);
185 
		this.response.addCookie(uicCookie);
 235 
		this.response.addCookie(uicCookie);
186 
	}
 236 
	}
187
237 
 
188 
	/**
 238 
	/**
189 
	 * Get the session_id cookie to track user session.
 239 
	 * Get the session_id cookie to track user session.
190 
	 * It also creates the new cookie using current jsessionid if it was absent.
240 
	 * It also creates the new cookie using current jsessionid if it was absent.
191 
	 *
241 
	 *
192 
	 * @return sessionId
 242 
	 * @return sessionId
193 
	 */
 243 
	 */
194 
	public String getSessionId() {
 244 
	public String getSessionId() {
195 
	    Cookie sessionIdCookie = cookiesMap.get(TrackingInterceptor.SESSION_ID_COOKIE);
 245 
		Cookie sessionIdCookie = cookiesMap.get(TrackingInterceptor.SESSION_ID_COOKIE);
196 
	    if (sessionIdCookie == null) {
 246 
		if (sessionIdCookie == null) {
197 
  	        //session id
 247 
			//session id
198 
	        String sessionId = request.getSession().getId();
 248 
			String sessionId = request.getSession().getId();
199 
	        sessionIdCookie = new Cookie(TrackingInterceptor.SESSION_ID_COOKIE, sessionId);
 249 
			sessionIdCookie = new Cookie(TrackingInterceptor.SESSION_ID_COOKIE, sessionId);
200 
	        sessionIdCookie.setPath("/");
 250 
			sessionIdCookie.setPath("/");
201 
	        if (!domainName.isEmpty()) {
 251 
			if (!domainName.isEmpty()) {
202 
	            sessionIdCookie.setDomain(domainName);
 252 
				sessionIdCookie.setDomain(domainName);
203 
	        }
 253 
			}
204 
	        cookiesMap.put(TrackingInterceptor.SESSION_ID_COOKIE, sessionIdCookie);
 254 
			cookiesMap.put(TrackingInterceptor.SESSION_ID_COOKIE, sessionIdCookie);
205 
	        response.addCookie(sessionIdCookie);
 255 
			response.addCookie(sessionIdCookie);
206 
	    }
 256 
		}
207 
        return sessionIdCookie.getValue();
 257 
		return sessionIdCookie.getValue();
208 
	}
 258 
	}
209
259 
 
210 
	public String getCookie(String cookieName, boolean isEncripted, String encriptionString) {
 260 
	public String getCookie(String cookieName, boolean isEncripted, String encriptionString) {
211 
	    Cookie cookie = (Cookie) cookiesMap.get(cookieName);
 261 
		Cookie cookie = (Cookie) cookiesMap.get(cookieName);
212 
	    String cookieVal = null;
 262 
		String cookieVal = null;
213 
        if (cookie != null) {
 263 
		if (cookie != null) {
214 
            cookieVal = cookie.getValue();
 264 
			cookieVal = cookie.getValue();
215 
            if (isEncripted) {
 265 
			if (isEncripted) {
216 
                DesEncrypter desEncrypter = new DesEncrypter(encriptionString);
 266 
				DesEncrypter desEncrypter = new DesEncrypter(encriptionString);
217 
                cookieVal = desEncrypter.decrypt(cookieVal);
 267 
				cookieVal = desEncrypter.decrypt(cookieVal);
218 
            }
 268 
			}
219 
        }
 269 
		}
220 
        return cookieVal;
 270 
		return cookieVal;
221 
	}
 271 
	}
222 
 }
 - 
 
223 

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}

          

          

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