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Commit 738c7df0 authored by Trushant's avatar Trushant
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commintting java class

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SessionTimeoutFilter.java 0 → 100755
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package ibase.servlet;
import java.io.IOException;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.rmi.RemoteException;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.Date;
import java.util.Enumeration;
import java.util.ArrayList;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import ibase.bean.DashboardBean;
import ibase.ejb.CommonDBAccessEJB;
import ibase.system.config.AppConnectParm;
import ibase.utility.BaseException;
import ibase.utility.BaseLogger;
import ibase.utility.CommonConstants;
import ibase.utility.E12GenericUtility;
import ibase.utility.InternalLogger;
import ibase.utility.UserInfoBean;
import ibase.webitm.ejb.ITMDBAccessEJB;
import ibase.webitm.utility.ITMException;
/**
* @author base71
* This filter can process all servlet with startswith '/'
* i.e. servlet with url-pattern "/<servlet-name>"
*
*/
//Changed by Prasad on 14/02/19 [to authenticate request if network occurs in auto mode, if login happen without server call i.e. using local cache]
//public class SessionTimeoutFilter implements Filter {
public class SessionTimeoutFilter extends AuthenticateServlet implements Filter {
/**
*
*/
private static final long serialVersionUID = 1L;
@Override
public void destroy()
{
InternalLogger.log("0",null,null,"SessionTimeoutFilter destroyed.");
}
@Override
public void doFilter(ServletRequest req, ServletResponse resp, FilterChain filterChain) throws IOException, ServletException
{
boolean isSessionExpired = false;
HttpServletRequest request = (HttpServletRequest) req;
HttpServletResponse response = (HttpServletResponse) resp;
//Added by Pankaj T. on 07-01-2022 for removing vulnerability set httponly and secure flag for cookie - start
//String sessionid = request.getSession().getId();
//response.setHeader("SET-COOKIE", "JSESSIONID=" + sessionid + "; HttpOnly;Secure");
//Added by Pankaj T. on 07-01-2022 for removing vulnerability set httponly and secure flag for cookie - end
//Added By Pankaj T. on 28-09-2020 shown different messages, for the cases of session timeout, session terminated and no session available when accessing application - start
// UserInfoBean userInfo = null;
HttpSession sessionObj = request.getSession(false);
//Added by trushant for setting case to differentiate login code [START]
UserInfoBean userInfo = (UserInfoBean)request.getSession().getAttribute("USER_INFO");
String userId = "";
Enumeration allParams = request.getParameterNames();
BaseLogger.log("3",null,null,"SessionTimeoutFilter allParams::"+allParams.toString());
String allParamsStr = allParams.toString();
BaseLogger.log("3",null,null,"SessionTimeoutFilter allParamsStr::"+allParamsStr);
StringBuffer atttsNameAndValue = new StringBuffer();
while ( allParams.hasMoreElements() )
{
String paramName = (String) allParams.nextElement();
BaseLogger.log("3",null,null,"SessionTimeoutFilter paramName::"+paramName);
String paramValue = (String)request.getParameter( paramName );
BaseLogger.log("3",null,null,"SessionTimeoutFilter paramValue::"+paramValue);
if( "USER".equals( paramName ) )
{
userId = paramValue;
}
atttsNameAndValue.append( paramName ).append( "=" ).append( paramValue ).append( "&" );
if( userInfo != null )
{
userId = userInfo.getLoginCode();
BaseLogger.log("3",null,null,"SessionTimeoutFilter userId::"+userId);
if(userId.equalsIgnoreCase("SHILPAM"))
{
BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getRemoteHost::"+request.getRemoteHost());
BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getRemotePort::"+request.getRemotePort());
BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getHeaderNames::"+request.getHeaderNames());
BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getPathInfo::"+request.getPathInfo());
BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getRemoteAddr::"+request.getRemoteAddr());
}
new E12GenericUtility().writeFile( "FilterComp", " \n SessionTimeoutFilter : In doFiler() method userId[,"+userId+",] sessionId[,"+request.getSession().getId()+",] Time[,"+new Date()+",] hostName[,"+userInfo.getHostName()+",] hostIP[,"+userInfo.getHostIP()+",] Attributes[,"+atttsNameAndValue.toString()+",]" );
if(userInfo.getLoginCode().equalsIgnoreCase("SHILPAM"))
{
BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getRemoteHost::"+request.getRemoteHost());
BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getRemotePort::"+request.getRemotePort());
BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getHeaderNames::"+request.getHeaderNames());
BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getPathInfo::"+request.getPathInfo());
BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getRemoteAddr::"+request.getRemoteAddr());
}
}
}
//Added by trushant for setting case to differentiate login code [END]
// if (requestedCode.equals("SHILPAM"))
// {
// BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getRemoteHost::"+request.getRemoteHost());
// BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getRemotePort::"+request.getRemotePort());
// BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getHeaderNames::"+request.getHeaderNames());
// BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getPathInfo::"+request.getPathInfo());
// BaseLogger.log("3",null,null,"SessionTimeoutFilter request.getRemoteAddr::"+request.getRemoteAddr());
// }
String errorCode = "SESSIONEXP";
String authenticatedIP = "";
String sessionTimeoutIP = "";
try
{
if( sessionObj != null )
{
BaseLogger.log("3",null,null,"SessionTimeoutFilter session getting not null");
// userInfo = (UserInfoBean) sessionObj.getAttribute("USER_INFO");//commited by trushant for testing
//BaseLogger.log("3",null,null,"SessionTimeoutFilter session userInfo: ["+ userInfo +"]");
//Added by Jatin on 24-Jun-2022 [To store last access time of session in session object] - START
String storeSessTime = request.getParameter("STORE_SESS_TIME");
BaseLogger.log("3",null,null,"SessionTimeoutFilter storeSessTime: ["+ storeSessTime +"]");
if(!"false".equalsIgnoreCase(storeSessTime))
{
long lastAccessedTimeInmMilliSeconds = sessionObj.getLastAccessedTime();
sessionObj.setAttribute("LAST_SRV_CALL", lastAccessedTimeInmMilliSeconds);
BaseLogger.log("3",null,null,"SessionTimeoutFilter LAST_SRV_CALL after: ["+ sessionObj.getAttribute("LAST_SRV_CALL") +"]");
}
//Added by Jatin on 24-Jun-2022 [To store last access time of session in session object] - END
if( userInfo == null )
{
BaseLogger.log("3",null,null,"SessionTimeoutFilter session userInfo is null");
errorCode = "SESSIONKIL";
}
}
else
{
BaseLogger.log("3",null,null,"SessionTimeoutFilter session getting null");
String hostName = "";
try
{
InetAddress inetAddress = InetAddress.getLocalHost();
hostName = inetAddress.getHostName();
sessionTimeoutIP = inetAddress.getHostAddress();
BaseLogger.log("3",null,null,"SessionTimeoutFilter hostName : ["+ hostName +"]");
BaseLogger.log("3",null,null,"SessionTimeoutFilter sessionTimeoutIP : ["+ sessionTimeoutIP +"]");
if( sessionTimeoutIP != null && sessionTimeoutIP.indexOf(".") != -1 )
{
sessionTimeoutIP = sessionTimeoutIP.substring( sessionTimeoutIP.lastIndexOf(".") + 1 );
}
}
catch (UnknownHostException e)
{
BaseLogger.log("0",null,null,"Exception while getting inetAddress : ["+ E12GenericUtility.getStackTrace(e) +"]");
}
Cookie cookie[] = request.getCookies();
if( cookie != null )
{
for( int i = 0; i < cookie.length; i++ )
{
String cookieName = cookie[i].getName();
String cookieValue = cookie[i].getValue();
BaseLogger.log("3",null,null,"SessionTimeoutFilter cookieName : ["+ cookieName +"]");
BaseLogger.log("3",null,null,"SessionTimeoutFilter cookieValue : ["+ cookieValue +"]");
if( cookieName.equalsIgnoreCase("authenticatedIP"))
{
authenticatedIP = cookieValue;
BaseLogger.log("3",null,null,"SessionTimeoutFilter cookie authenticatedIP: ["+ authenticatedIP +"]");
break;
}
}
}
if( E12GenericUtility.checkNull( sessionTimeoutIP ).length() > 0 && E12GenericUtility.checkNull( authenticatedIP ).length() > 0 && !( sessionTimeoutIP.equals( authenticatedIP ) ) )
{
errorCode = "SESSIONCHG";
}
else
{
errorCode = "SESSIONOUT";
}
}
}
catch(Exception e)
{
BaseLogger.log("0",null,null,"SessionTimeoutFilter Exception in session getting invalid :["+E12GenericUtility.getStackTrace(e)+"]");
}
//Added By Pankaj T. on 28-09-2020 shown different messages, for the cases of session timeout, session terminated and no session available when accessing application - end
String servletPathStr = request.getServletPath();
servletPathStr = ( servletPathStr == null ) ? "" : servletPathStr;
//Added by Suraj on 30-Nov-2016 [ To bypass webSocket uri : For Recent Activity related changes ]
String requestUri = request.getRequestURI();
//Added By Pankaj T. on 28-07-2020 to handle vulnerability of Host Header Injection in request to validate host when request comes - start
String requestURL = request.getRequestURL().toString();
String host = request.getHeader("host");
//Added By Pankaj T. on 28-07-2020 to handle vulnerability of Host Header Injection in request to validate host when request comes - end
BaseLogger.log("3",null,null,"SessionTimeoutFilter servletPathStr:["+ servletPathStr +"]");
BaseLogger.log("3",null,null,"SessionTimeoutFilter requestUri:["+ requestUri +"]");
BaseLogger.log("3",null,null,"SessionTimeoutFilter requestURL:["+ requestURL +"]");
BaseLogger.log("3",null,null,"SessionTimeoutFilter host:["+ host +"]");
//Commented by Prajyot on 5MAR2015 [Russian Charatcer issue on ru server] Starts
// String hostName="", hostIP="";
// InetAddress inetAddress;
// inetAddress = InetAddress.getLocalHost();
// hostName = inetAddress.getHostName();
// hostIP = inetAddress.getHostAddress();
//
// String userId = "";
// Enumeration allParams = request.getParameterNames();
// StringBuffer atttsNameAndValue = new StringBuffer();
// while ( allParams.hasMoreElements() )
// {
// String paramName = (String) allParams.nextElement();
// String paramValue = (String)request.getParameter( paramName );
// if( "USER".equals( paramName ) )
// {
// userId = paramValue;
// }
// atttsNameAndValue.append( paramName ).append( "=" ).append( paramValue ).append( "&" );
//
// }
// if( userInfo != null )
// {
// userId = userInfo.getLoginCode();
// new E12GenericUtility().writeFile( "FilterComp", " \n SessionTimeoutFilter : In doFiler() method userId[,"+userId+",] sessionId[,"+request.getSession().getId()+",] Time[,"+new Date()+",] hostName[,"+userInfo.getHostName()+",] hostIP[,"+userInfo.getHostIP()+",] servlertPathStr[,"+servletPathStr+",] Attributes[,"+atttsNameAndValue.toString()+",]" );
// }
// else
// {
// new E12GenericUtility().writeFile( "FilterComp", " \n SessionTimeoutFilter : In doFiler() method userId[, "+userId+",] sessionId[,"+request.getSession().getId()+",] Time[,"+new Date()+",] hostName[,"+hostName+",] hostIP[,"+hostName+",] servlertPathStr[,"+servletPathStr+",] Attributes[,"+atttsNameAndValue.toString()+",]" );
// }
//Commented by Prajyot on 5MAR2015 [Russian Charatcer issue on ru server] Ends
//Added by Prajyot on 17APR2014 [To detect Request is from RCP. Get session attribute IS_RCP_REQUEST which set in RequestHandlerServlet ]
//String isRcpRequestStr = (String) request.getSession().getAttribute("IS_RCP_REQUEST");
//Added By Pankaj T. on 28-09-2020 shown different messages, for the cases of session timeout, session terminated and no session available when accessing application - start
String isRcpRequestStr = "";
if( sessionObj != null )
{
isRcpRequestStr = (String) sessionObj.getAttribute("IS_RCP_REQUEST");
}
//Added By Pankaj T. on 28-09-2020 shown different messages, for the cases of session timeout, session terminated and no session available when accessing application - end
//BaseLogger.log("9",null,null,"Is RCP REQUEST ["+isRcpRequestStr+"]servletPathStr[" + servletPathStr + "]" );
//Added By Prajyot P. Rumde on 25-Feb-2014 [To exclude current request from being filtered.]
//if( excludeFromFilter(servletPathStr) )
//Changed By Suraj on 30-Nov-2016 [ To exclude websocket call from filter : For Recent Activity related changes ]Start
if( excludeFromFilter(servletPathStr, requestUri ) || "true".equalsIgnoreCase( isRcpRequestStr ) )
{
filterChain.doFilter(request, response);
return;
}
//Changed By Suraj on 30-Nov-2016 [ To exclude websocket call from filter : For Recent Activity related changes]End
String reqHeader = request.getHeader("User-Agent") ;
boolean isMobileDevice = false;
if ( reqHeader.indexOf( "iPhone" ) != -1 )
{
isMobileDevice = true;
}
else if ( reqHeader.indexOf( "iPad" ) != -1 )
{
isMobileDevice = false;
}
else if (reqHeader.indexOf("Android") != -1 )
{
if( reqHeader.indexOf("Mobile") != -1)
{
isMobileDevice = true;
}
else
{
isMobileDevice = false;
}
}
InternalLogger.log("0",null,null, "@@@@SessionTimeoutFilter Called... " +
"User Agent:[" + reqHeader + "]" +
"isMobileDevice:[" + isMobileDevice + "]" +
"isIE8[" + ( reqHeader.indexOf("MSIE 8.0;") !=-1 ) + "]" );
String queryString = request.getQueryString();
//Changed By Pankaj T. on 21-10-19 check request parameter value if found mismatch then throw "System Inconsistency Detected" error - start
//BaseLogger.log("9",null,null,"In SessionTimeoutFilter doFilter servletPathStr : ["+servletPathStr+"]");
//BaseLogger.log("9",null,null,"In SessionTimeoutFilter doFilter queryString : ["+queryString+"]");
if( E12GenericUtility.checkNull(queryString).length() > 0 )
{
queryString = java.net.URLDecoder.decode(queryString, CommonConstants.ENCODING);
//BaseLogger.log("9",null,null,"In SessionTimeoutFilter doFilter queryString after decode : ["+queryString+"]");
}
//Changed By Pankaj T. on 21-10-19 check request parameter value if found mismatch then throw "System Inconsistency Detected" error - end
//BaseLogger.log("9",null,null,"userInfo[" + (userInfo!=null ? userInfo.toString().length() : userInfo) + "]");
//BaseLogger.log("9",null,null,"queryString[" + (queryString!=null ? queryString.length() : queryString) + "]");
//BaseLogger.log("9",null,null,"servletPathStr[" + servletPathStr.length() + "]" + servletPathStr.lastIndexOf("/") + "]");
//In authServletPathList, add servlet URL pattern from which authentication will be done.
//Changes By Prajyot P. Rumde on 30-Jan-2014 Start
if( CommonConstants.APPLICATION_CONTEXT == null )
{
try
{
InternalLogger.log("0",null,null,"Setting IBASE_HOME .............in SessionTimeoutFilter["+ this.servletContext.getRealPath("/") +"]");
CommonConstants.setAPPLICATION_CONTEXT( this.servletContext.getRealPath("/") );
}
catch (Exception e)
{
e.printStackTrace();
}
}
ArrayList<String> authServletPathList = CommonConstants.getAuthServletPathList();//new ArrayList<String>();
//ArrayList<String> authGwtServletPathList = CommonConstants.getGwtServletPathList();
//authServletPathList.add("/AuthenticateServlet");
//authServletPathList.add("/WebITMMobileDataDecodeRequestHandlerServlet");
//authServletPathList.add("/WebITMMobileDataDecodeRequestHandlerServletMIDP1");
//Changes By Prajyot P. Rumde on 30-Jan-2014 End
ArrayList<String> encApplyServletList = new ArrayList<String>();
encApplyServletList.add("/AuthenticateServlet");
encApplyServletList.add("/RIAWizardHandlerServlet");
encApplyServletList.add("/WelcomeMsgServlet");
encApplyServletList.add("/ME12FavouriteServlet");
encApplyServletList.add("/WebITMAuthenticateServlet");
encApplyServletList.add("/StaticDashboardServlet");
encApplyServletList.add("/ProfileServiceServlet");
encApplyServletList.add("/WebITMSignAjaxDataServlet");
//USER_INFO == null means session expired.
if( userInfo == null )
{
// if servletPath is AuthenticateServlet or other than AuthenticateServlet (i.e. files that may be static pages [.html/.jsp/.js] or image files )
//if( "/AuthenticateServlet".equalsIgnoreCase( servletPathStr ) || servletPathStr.lastIndexOf("/") > 1 || ( queryString != null && queryString.contains("ACTION=LOGIN") ) )
//Changes By Prajyot P. Rumde on 25-Feb-2014 [Removed condition : servletPathStr.lastIndexOf("/") > 1 ]
//if( authServletPathList.contains( servletPathStr ) || servletPathStr.lastIndexOf("/") > 1 || ( queryString != null && queryString.contains("ACTION=LOGIN") ) )
if( authServletPathList.contains( servletPathStr ) || ( queryString != null && queryString.contains("ACTION=LOGIN") ) )
{
isSessionExpired = false;
}
else
{
isSessionExpired = true;
}
//Changed by Prasad on 14/02/19 [to authenticate request if network occurs in auto mode, if login happen without server call i.e. using local cache] START
try
{
InternalLogger.log("0", null, null, "isSessionExpired : ["+ isSessionExpired +"]" );
if ( isSessionExpired )
{
String user = E12GenericUtility.checkNull( request.getParameter( "USER" ) );
String password = E12GenericUtility.checkNull( request.getParameter( "PASSWORD" ) );
InternalLogger.log("0", null, null, "USER : ["+ user +"], PASSWORD : ["+ password +"]" );
if ( user.length() > 0 && password.length() > 0 )
{
boolean isValidateUser = Boolean.valueOf( authenticate( request ) ).booleanValue();
InternalLogger.log("0", null, null, "isValidateUser : ["+ isValidateUser +"]" );
if ( isValidateUser )
{
isSessionExpired = false;
}
}
}
}
catch (BaseException e)
{
InternalLogger.log("0", null, null, "SessionTimeoutFilter :: BaseException : ["+ e.getMessage() +"]" );
e.printStackTrace();
}
//Changed by Prasad on 14/02/19 [to authenticate request if network occurs in auto mode, if login happen without server call i.e. using local cache] END
}
else
{
isSessionExpired = false;
//Request ID : W15BMIT003 - Set Current Geo Position in Login trace and USER_INFO.
//Changed by Sagar B. for Geo position related changes for multi tenancy on [11Jan18]
//if( "true".equalsIgnoreCase( CommonConstants.GEOPOS_ENABLE ) )
if( !"0".equalsIgnoreCase(userInfo.getGeoPosOption()) )
{
String currentGeoPos = E12GenericUtility.checkNull( request.getParameter("CURRENT_GEO_POS") );
String dataMode = E12GenericUtility.checkNull( request.getParameter("DATA_MODE") );
String currentGeoPosName = E12GenericUtility.checkNull( request.getParameter("CURRENT_GEO_POS_NAME") ); //Added by Sagar B. to track address of current geopos and store in table[10-Apr-18]
String geoPosAccuracy = E12GenericUtility.checkNull( request.getParameter("GEOPOS_ACCURACY") ); //Added by Sagar B. to store accuracy of geo position[23-Jul-18]
InternalLogger.log("0",null,null,"@SESSION FILTER CURRENT_GEO_POS ["+currentGeoPos+"] CURRENT_GEO_POS_NAME["+currentGeoPosName+"] GEOPOS_ACCURACY["+geoPosAccuracy+"]");
if( currentGeoPos.length() > 0 && !currentGeoPos.equalsIgnoreCase( userInfo.getCurrentGeoPOS() ) )
{
userInfo.setCurrentGeoPOS(currentGeoPos);
userInfo.setDataMode(dataMode);
userInfo.setCurrentGeoPOSName(currentGeoPosName);
userInfo.setGeoPosAccuracy(geoPosAccuracy); //Added by Sagar B. to store accuracy of geo position[23-Jul-18]
//request.getSession().setAttribute("USER_INFO", userInfo);
//Added By Pankaj T. on 28-09-2020 shown different messages, for the cases of session timeout, session terminated and no session available when accessing application - start
if( sessionObj != null )
{
sessionObj.setAttribute("USER_INFO", userInfo);
}
//Added By Pankaj T. on 28-09-2020 shown different messages, for the cases of session timeout, session terminated and no session available when accessing application - end
String deviceUuId = E12GenericUtility.checkNull( request.getParameter( "DEVICEUUID" ) );
insertGeoPosition(deviceUuId, userInfo);
}
}
}
InternalLogger.log("0",null,null,"@@@isSessionExpired ["+isSessionExpired+"]");
if( isSessionExpired )
{
String formData = "";
try
{
//Changes By Prajyot P. Rumde on 30-Jan-2014
//formData = getErrorString("SESSION_EXPIRED", "E","Session has been expired !","You have not logged on or your session has been expired. \nPlease Re-connect to work on E12");
//formData = getErrorString( "SESSIONEXP", true );
response.setHeader("Cache-Control", "no-cache");
// TODO : how to check request coming from RCP
response.setHeader("SessionExpire","true");
// Added By Arvind on 7-FEB-2014 : Implemented session time out for gwt component as well as for jsp START
//Changes by Prajyot on 17APR2014 [Added check for isMobileDevice while sending Session timeout message]
//if( authGwtServletPathList.contains( servletPathStr ) )
//Commented By Pankaj T. on 28-09-2020 shown different messages, for the cases of session timeout, session terminated and no session available when accessing application - end
/*if( authGwtServletPathList.contains( servletPathStr ) || isMobileDevice )
{
formData = getErrorString( "SESSIONEXP", true, userInfo );
response.setContentType( "text/xml; charset="+CommonConstants.ENCODING );
response.getWriter().write(formData);
}
else
{
//Changes by Prajyot P.Rumde on 25-FEB-2014[ In case of non-gwt servlet request set HTML page on response instead of redirecting to any jsp/html page.]
//response.sendRedirect("/ibase/jsp/login.html");
formData = getErrorString( "SESSIONEXP", false, userInfo );
response.setContentType( "text/html; charset="+CommonConstants.ENCODING );
response.getWriter().write( getHTMLData(formData) );
}*/
//Cpmmented By Pankaj T. on 28-09-2020 shown different messages, for the cases of session timeout, session terminated and no session available when accessing application - end
// Added By Arvind on 7-FEB-2014 : Implemented session time out for gwt component as well as for jsp END
//Added By Pankaj T. on 28-09-2020 shown different messages, for the cases of session timeout, session terminated and no session available when accessing application - start
BaseLogger.log("3",null,null,"SessionTimeoutFilter session errorCode:["+ errorCode +"]");
ITMDBAccessEJB itmDbAccess = new ITMDBAccessEJB();
formData = itmDbAccess.getErrorString("",errorCode," ", userInfo);
BaseLogger.log("3",null,null,"SessionTimeoutFilter session timeout message:["+ formData +"]");
if( "SESSIONCHG".equals( errorCode ) && formData != null && formData.indexOf("<Errors>") != -1 )
{
E12GenericUtility e12GenericUtility = new E12GenericUtility();
Document errorDoc = e12GenericUtility.parseString( formData );
Node errorsNode = errorDoc.getElementsByTagName("error").item(0);
String msgDescription = e12GenericUtility.getColumnValueFromNode("description", errorsNode);
InternalLogger.log("0",null,null,"SessionTimeoutFilter : Session Timeout msgDescription:["+ msgDescription +"]");
LocalDate currentdate = LocalDate.now();
int day = currentdate.getDayOfMonth();
int month = currentdate.getMonthValue();
int hours = LocalDateTime.now().getHour();
int minutes = LocalDateTime.now().getMinute();
if( msgDescription != null && msgDescription.indexOf("id:") != -1 )
{
msgDescription = msgDescription.substring( 0, msgDescription.indexOf("id:") + 4 );
msgDescription = msgDescription + day + "-" + month + " " + hours + ":" + minutes + ", " + authenticatedIP + ":" +sessionTimeoutIP;
InternalLogger.log("0",null,null,"SessionTimeoutFilter : Session Timeout msgDescription after update:["+ msgDescription +"]");
formData = e12GenericUtility.updateXMLString("description", msgDescription, formData, userInfo);
InternalLogger.log("0",null,null,"SessionTimeoutFilter : Session timeout message after update:["+ formData +"]");
}
}
response.setContentType( "text/html; charset="+CommonConstants.ENCODING );
response.getWriter().write(formData);
//Added By Pankaj T. on 28-09-2020 shown different messages, for the cases of session timeout, session terminated and no session available when accessing application - end
}
catch(ITMException item)
{
String itmExpMsg = item.getMessage();
InternalLogger.log("0",null,null,"SessionTimeoutFilter : ITMException Msg[" + itmExpMsg + "]");
response.setHeader("Cache-Control", "no-cache");
//Added by Dnyaneshwar Chavan on 24-OCT-13 [CO3ASUN005] [ Resolved the issue of when response in Russian language or etc. ] START
//response.setContentType("text/html");
response.setContentType( "text/html; charset="+CommonConstants.ENCODING );
//Added by Dnyaneshwar Chavan on 24-OCT-13 [CO3ASUN005] [ Resolved the issue of when response in Russian language or etc. ] END
response.getWriter().write(itmExpMsg);
}
catch(Exception e)
{
InternalLogger.log("0",null,null,"SessionTimeoutFilter : Exception in Session Timeout... ["+E12GenericUtility.getStackTrace(e) +"]");
response.getWriter().write(e.toString());
}
InternalLogger.log("0",null,null,"SessionTimeoutFilter : Session Timeout... ");
}
else
{
//BaseLogger.log("9",null,null,"SessionTimeoutFilter : Normal Request Processing... ");
//Changes By Prajyot On 9-MAR-2013 [For setting charset in response to support I18N ]Start
//filterChain.doFilter(req, resp);
if( encApplyServletList.contains( servletPathStr ) )
{
request.setCharacterEncoding(CommonConstants.ENCODING);
response.setContentType("text/xml; charset="+CommonConstants.ENCODING);
InternalLogger.log("0",null,null,"SessionTimeoutFilter request.getCharacterEncoding() ["+request.getCharacterEncoding()+"]");
InternalLogger.log("0",null,null,"SessionTimeoutFilter response.getCharacterEncoding() ["+response.getCharacterEncoding()+"]");
}
//Changed By Pankaj T. on 21-10-19 check request parameter value if found mismatch then throw "System Inconsistency Detected" error - start
try
{
E12GenericUtility e12GenericUtility = new E12GenericUtility();
String result = e12GenericUtility.checkVulnerability(queryString, servletPathStr, userInfo, requestUri, requestURL, host);
if( !("".equals(E12GenericUtility.checkNull(result))) )
{
//response.setContentType( "text/xml; charset="+CommonConstants.ENCODING );
//response.getWriter().write(result);
throw new ITMException( new Exception(result) );
}
}
catch (ITMException itmExp)
{
InternalLogger.log("0",null,null,"SessionTimeoutFilter.doFilter() ITMException :["+itmExp.getMessage()+"]");
try
{
String itmExpMsg = itmExp.getMessage();
response.setHeader("Cache-Control", "no-cache");
response.setContentType( "text/html; charset="+CommonConstants.ENCODING );
response.getWriter().write(itmExpMsg);
response.getWriter().flush();
response.getWriter().close();
}
catch(Exception ex)
{
ex.printStackTrace();
}
}
catch (Exception e)
{
InternalLogger.log("0",null,null,"SessionTimeoutFilter.doFilter() Exception :["+E12GenericUtility.getStackTrace(e)+"]");
try
{
ITMException itmExp = new ITMException(e);
String itmExpMsg = itmExp.getMessage();
response.setHeader("Cache-Control", "no-cache");
response.setContentType( "text/html; charset="+CommonConstants.ENCODING );
response.getWriter().write(itmExpMsg);
response.getWriter().flush();
response.getWriter().close();
}
catch(Exception ex)
{
ex.printStackTrace();
}
}
//Changed By Pankaj T. on 21-10-19 check request parameter value if found mismatch then throw "System Inconsistency Detected" error - end
filterChain.doFilter(request, response);
//Changes By Prajyot On 9-MAR-2013 [For setting charset in response to support I18N ]End
}
InternalLogger.log("0",null,null,"SessionTimeoutFilter Ends ");
}
//Changes By Prajyot P. Rumde on 30-Jan-2014 Starts
ServletContext servletContext = null;
private String[] excludeUrlsPatterns;
public void init(FilterConfig filterConfig) throws ServletException
{
this.servletContext = filterConfig.getServletContext();
//Added By Prajyot P. Rumde on 25-Feb-2014 [To prepare excludeUrlsPatterns from initParam] Starts
String exUrlPattExt = filterConfig.getInitParameter("excludeUrlsPatterns");
InternalLogger.log("0",null,null, "excludeUrlsPatterns[" + exUrlPattExt + "]" );
if( exUrlPattExt == null )
{
exUrlPattExt = "css,html,js,png,jpg";
}
excludeUrlsPatterns = exUrlPattExt.split(",");
//Added By Prajyot P. Rumde on 25-Feb-2014 [To prepare excludeUrlsPatterns from initParam] Ends
}
/*
--Sample query for message definition.
INSERT INTO MESSAGES (MSG_NO,MSG_STR,MSG_DESCR,MSG_TYPE,MSG_OPT,CHG_DATE,CHG_USER,CHG_TERM)
VALUES ('SESSIONEXP','Session has been expired !','You have not logged on or your session has been expired. \nPlease Re-connect to work on E12','E','Y',sysdate,'sys','sys');
*/
//Changes By Prajyot P. Rumde on 26-Sep-2014 [To make use of getErrorString method from ITMDBAccessEJB] Starts
public String getErrorString( String msgNo, boolean isXML, UserInfoBean userInfo )throws RemoteException,ITMException
{
String errStringXml = "" ;
try
{
AppConnectParm appConnect = new AppConnectParm();
InitialContext ctx = new InitialContext( appConnect.getProperty() );
//ITMDBAccessRemote itmDbAccess = (ITMDBAccessRemote)ctx.lookup("/ibase/ITMDBAccessEJB/remote");
ITMDBAccessEJB itmDbAccess = new ITMDBAccessEJB();
errStringXml = itmDbAccess.getErrorString("",msgNo," ", userInfo);
if( errStringXml != null )
{
if( isXML )
{
errStringXml = errStringXml.replace("<trace", "<trace type =\"SESSION_EXPIRED\""); // To detect at client side without parsing XML
}
else
{
E12GenericUtility e12GenUtil = new E12GenericUtility();
Document errorDoc = e12GenUtil.parseString(errStringXml);
Node errorsNode = errorDoc.getElementsByTagName("Errors").item(0);
String msgString = e12GenUtil.getColumnValueFromNode("message", errorsNode);
String msgDescription = e12GenUtil.getColumnValueFromNode("description", errorsNode);
errStringXml = msgString + "~SEP~" + msgDescription;
}
}
itmDbAccess = null;
}
catch (NamingException e)
{
e.printStackTrace();
}
catch (Exception e)
{
e.printStackTrace();
}
return errStringXml;
}
//Changes By Prajyot P. Rumde on 26-Sep-2014 [To make use of getErrorString method from ITMDBAccessEJB]Ends
//Added By Prajyot P. Rumde on 25-Feb-2014 [Helper methods] Starts
/**
* This method checks for url -<br>
* if url endswith pattern defined in <b>excludeUrlsPatterns</b> <br>
* then <b>return <i>true</i></b> and does not proceed to Filter.<br>
* otherwise <b>return <i>false</i></b> and proceed to Filter.
*/
private boolean excludeFromFilter( String url , String pathUri )
{
int len = excludeUrlsPatterns.length;
for (int i = 0; i < len; i++)
{
String suffix = excludeUrlsPatterns[i];
if( url.endsWith(suffix) )
{
return true;
}
//Added By Suraj on 30-Nov-2016 [ To exclude websocket call from filter : For Recent Activity related changes ]Start
if( pathUri.contains("/ibase/sessionpushnotification/") )
{
return true;
}
//Added By Suraj on 30-Nov-2016 [ To exclude websocket call from filter : For Recent Activity related changes]End
}
return false;
}
/**
* This method returns HTML string,
* in case of non-gwt servlet request came across
* then this filter will return HTML page on response
* instead of redirecting to any jsp/html page.
*
*/
private String getHTMLData(String messageStr)
{
//Added by shrutika on 16-04-2020 [Start] for display hot ip when session timeout.
String hostName="", hostIP="";
try
{
InetAddress inetAddress = InetAddress.getLocalHost();
hostName = inetAddress.getHostName();
hostIP = inetAddress.getHostAddress();
}
catch (UnknownHostException e)
{
BaseLogger.log("2",null,null,"Exception while getting inetAddress **["+ e.getMessage() +"]**");
e.printStackTrace();
}
//Added by shrutika on 16-04-2020 [End] for display hot ip when session timeout.
String assignLink = "if( window.opener != undefined || window.opener != null ){window.opener.location.assign(\"/ibase/jsp/login.html\" );window.close();}" +
"else{window.parent.location.assign(\"/ibase/jsp/login.html\" );}";
String msgArr[] = messageStr.split("~SEP~");
StringBuffer strBuffer = new StringBuffer();
strBuffer.append( "<html>");
strBuffer.append( "<body>");
strBuffer.append( "<h1>Session timeout.</h1>" );
//Added by shrutika on 16-04-2020 for display hot ip when session timeout.
if ( hostIP != null && hostIP.trim().length() > 0 )
{
strBuffer.append( "<h2>Server IP: "+hostIP+"</h2>" );
}
strBuffer.append( "Message : " + msgArr[0] );
strBuffer.append( "<br/>");
strBuffer.append( "Description : " + msgArr[1] );
strBuffer.append( "<br/>" );
strBuffer.append( "<button onclick=\'" + assignLink + "\'>Click here to Login</button>" );
strBuffer.append( "</body>");
strBuffer.append( "</html>");
return strBuffer.toString();
}
//Added By Prajyot P. Rumde on 25-Feb-2014 Ends
//Added By Prajyot P. Rumde on 01-OCT-15 [GeoPosition Logging in GEOPOS table] Starts
private void insertGeoPosition(String deviceUuId, UserInfoBean userInfo)
{
try
{
deviceUuId = ( deviceUuId.length() > 0 ) ? deviceUuId : userInfo.getRemoteHost();
AppConnectParm appConnect = new AppConnectParm();
InitialContext ctx = new InitialContext( appConnect.getProperty() );
// Commented and Added by Pankaj R on 20-JUL-18 to change calling of EJB to JB [START]
//CommonDBAccessRemote commonDbAccess = (CommonDBAccessRemote)ctx.lookup("/ibase/CommonDBAccessEJB/remote");
CommonDBAccessEJB commonDbAccess = new CommonDBAccessEJB();
// Commented and Added by Pankaj R on 20-JUL-18 to change calling of EJB to JB [END]
//commonDbAccess.insertGeoPosition(userInfo.getLoginCode(), deviceUuId, "", userInfo.getCurrentGeoPOS(), "2", userInfo.getDataMode());
commonDbAccess.insertGeoPosition(userInfo.getLoginCode(), deviceUuId, "", userInfo.getCurrentGeoPOS(), "2", userInfo.getDataMode(), userInfo.getCurrentGeoPOSName(), userInfo.getGeoPosAccuracy());
}
catch (Exception e)
{
e.printStackTrace();
}
}
//Added By Prajyot P. Rumde on 01-OCT-15 Ends
}
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