org.apache.turbine.modules.actions
Class LoginUser

java.lang.Object
  org.apache.turbine.modules.Assembler
      org.apache.turbine.modules.Action
          org.apache.turbine.modules.actions.LoginUser

public class LoginUser

extends Action

This is where we authenticate the user logging into the system against a user in the database. If the user exists in the database that users last login time will be updated.

Version:

$Id: LoginUser.java 534527 2007-05-02 16:10:59Z tv $

Author:

Dave Bryson, Henning P. Schmiedehausen, Quinton McCombs

Field Summary

static java.lang.String	CGI_PASSWORD CGI Parameter for the password
static java.lang.String	CGI_USERNAME CGI Parameter for the user name

Constructor Summary

LoginUser()

Method Summary

void	doPerform(RunData data) Updates the user's LastLogin timestamp, sets their state to "logged in" and calls RunData.setUser() .

Methods inherited from class org.apache.turbine.modules.Action

perform

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CGI_USERNAME

public static final java.lang.String CGI_USERNAME

CGI Parameter for the user name

See Also:

Constant Field Values

CGI_PASSWORD

public static final java.lang.String CGI_PASSWORD

CGI Parameter for the password

See Also:

Constant Field Values

Constructor Detail

LoginUser

public LoginUser()

Method Detail

doPerform

public void doPerform(RunData data)
               throws TurbineSecurityException

Updates the user's LastLogin timestamp, sets their state to "logged in" and calls RunData.setUser() . If the user cannot be authenticated (database error?) the user is assigned anonymous status and, if tr.props contains a TEMPLATE_LOGIN, the screenTemplate is set to this, otherwise the screen is set to SCREEN_LOGIN

Specified by:

doPerform in class Action

Parameters:

data - Turbine information.

Throws:

TurbineSecurityException - could not get instance of the anonymous user