epsdk-app-onap/src/main/java/org/openecomp/portalapp/login/LoginStrategyImpl.java

   1 package org.openecomp.portalapp.login;\r
   2 \r
   3 import javax.servlet.http.Cookie;\r
   4 import javax.servlet.http.HttpServletRequest;\r
   5 import javax.servlet.http.HttpServletResponse;\r
   6 \r
   7 import org.openecomp.portalsdk.core.auth.LoginStrategy;\r
   8 import org.openecomp.portalsdk.core.onboarding.exception.PortalAPIException;\r
   9 import org.openecomp.portalsdk.core.onboarding.util.CipherUtil;\r
  10 import org.openecomp.portalsdk.core.onboarding.util.PortalApiConstants;\r
  11 import org.openecomp.portalsdk.core.onboarding.util.PortalApiProperties;\r
  12 import org.springframework.web.servlet.ModelAndView;\r
  13 \r
  14 public class LoginStrategyImpl extends LoginStrategy {\r
  15         \r
  16         @Override\r
  17         public ModelAndView doLogin(HttpServletRequest request, HttpServletResponse response) throws Exception {\r
  18                 //'login' for opensource is same as 'external' login.\r
  19                 return doExternalLogin(request, response);\r
  20         }\r
  21         \r
  22         @Override\r
  23         public String getUserId(HttpServletRequest request) throws PortalAPIException {\r
  24                 // Check ECOMP Portal cookie\r
  25                 if (!isLoginCookieExist(request))\r
  26                         return null;\r
  27 \r
  28                 String userid = null;\r
  29                 try {\r
  30                         userid = getUserIdFromCookie(request);\r
  31                 } catch (Exception e) {\r
  32                         // TODO Auto-generated catch block\r
  33                         e.printStackTrace();\r
  34                 }\r
  35                 return userid;  \r
  36         }\r
  37 \r
  38         private static String getUserIdFromCookie(HttpServletRequest request) throws Exception {\r
  39                 String userId = "";\r
  40                 Cookie[] cookies = request.getCookies();\r
  41                 Cookie userIdcookie = null;\r
  42                 if (cookies != null)\r
  43                         for (Cookie cookie : cookies)\r
  44                                 if (cookie.getName().equals(USER_ID))\r
  45                                         userIdcookie = cookie;\r
  46                 if(userIdcookie!=null){\r
  47                         userId = CipherUtil.decrypt(userIdcookie.getValue());\r
  48                 }\r
  49                 return userId;\r
  50         \r
  51         }\r
  52         \r
  53         private static boolean isLoginCookieExist(HttpServletRequest request) {\r
  54                 Cookie ep = getCookie(request, EP_SERVICE);\r
  55                 return (ep != null);\r
  56         }\r
  57         \r
  58         private static Cookie getCookie(HttpServletRequest request, String cookieName) {\r
  59                 Cookie[] cookies = request.getCookies();\r
  60                 if (cookies != null)\r
  61                         for (Cookie cookie : cookies)\r
  62                                 if (cookie.getName().equals(cookieName))\r
  63                                         return cookie;\r
  64 \r
  65                 return null;\r
  66         }\r
  67 \r
  68         \r
  69 }\r