Package net.sf.colossus.webcommon

Class UserDB

java.lang.Object

net.sf.colossus.webcommon.UserDB

public class UserDB
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private long	highestExistingId
private java.util.HashMap<java.lang.String,User>	loggedInUserMap
private static java.util.logging.Logger	LOGGER
private int	maxUsers
private java.util.HashMap<java.lang.String,User>	pendingRegistrations
private java.util.HashMap<java.lang.String,User>	userMap
private java.lang.String	usersFile

Constructor Summary

Constructors

Constructor	Description
UserDB(java.lang.String filename, int maxUsersVal)

Method Summary

Modifier and Type	Method	Description
java.lang.String	changeProperties(java.lang.String username, java.lang.String oldPW, java.lang.String newPW, java.lang.String email, java.lang.Boolean isAdmin)
void	cleanup()
private java.lang.String	confirmIfCorrectCode(java.lang.String username, java.lang.String tryConfirmationCode)
java.lang.String	confirmRegistration(java.lang.String username, java.lang.String confirmationCode)
User	findUserByName(java.lang.String name)
java.util.Collection<User>	getAllUsers()
int	getDeadCount()
int	getEnrolledCount()
int	getLoggedInCount()
java.lang.String	getLoggedInNamesAsString(java.lang.String useSeparator)
java.util.Collection<User>	getLoggedInUsers()
int	getPlayingCount()
int	getUserCount()
boolean	isUserOnline(User u)
private void	readUsersFromFile()
java.lang.String	registerUser(java.lang.String username, java.lang.String password, java.lang.String email, IColossusMail mailObject)
java.lang.String	sendConfirmationMail(java.lang.String username, java.lang.String email, java.lang.String confCode, IColossusMail mailObject)
private void	storeUser(User u)
void	storeUsersToFile()
void	updateLoggedinStatus(User u, WebServerClient wsc)
java.lang.String	verifyLogin(java.lang.String username, java.lang.String password)	Given a username and password, verifies that the user is allowed to login with that password.

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final java.util.logging.Logger LOGGER

maxUsers

private final int maxUsers

usersFile

private final java.lang.String usersFile

userMap

private final java.util.HashMap<java.lang.String,User> userMap

loggedInUserMap

private final java.util.HashMap<java.lang.String,User> loggedInUserMap

pendingRegistrations

private final java.util.HashMap<java.lang.String,User> pendingRegistrations

highestExistingId

private long highestExistingId

Constructor Detail

UserDB

public UserDB(java.lang.String filename,
              int maxUsersVal)

Method Detail

getUserCount

public int getUserCount()

updateLoggedinStatus

public void updateLoggedinStatus(User u,
                                 WebServerClient wsc)

isUserOnline

public boolean isUserOnline(User u)

getLoggedInUsers

public java.util.Collection<User> getLoggedInUsers()

findUserByName

public User findUserByName(java.lang.String name)

getLoggedInNamesAsString

public java.lang.String getLoggedInNamesAsString(java.lang.String useSeparator)

getDeadCount

public int getDeadCount()

getEnrolledCount

public int getEnrolledCount()

getPlayingCount

public int getPlayingCount()

getLoggedInCount

public int getLoggedInCount()

getAllUsers

public java.util.Collection<User> getAllUsers()

verifyLogin

public java.lang.String verifyLogin(java.lang.String username,
                                    java.lang.String password)

Given a username and password, verifies that the user is allowed to login with that password.

Parameters:

username -

password -

Returns:

reasonLoginFailed (String), null if login ok

registerUser

public java.lang.String registerUser(java.lang.String username,
                                     java.lang.String password,
                                     java.lang.String email,
                                     IColossusMail mailObject)

sendConfirmationMail

public java.lang.String sendConfirmationMail(java.lang.String username,
                                             java.lang.String email,
                                             java.lang.String confCode,
                                             IColossusMail mailObject)

confirmRegistration

public java.lang.String confirmRegistration(java.lang.String username,
                                            java.lang.String confirmationCode)

confirmIfCorrectCode

private java.lang.String confirmIfCorrectCode(java.lang.String username,
                                              java.lang.String tryConfirmationCode)

changeProperties

public java.lang.String changeProperties(java.lang.String username,
                                         java.lang.String oldPW,
                                         java.lang.String newPW,
                                         java.lang.String email,
                                         java.lang.Boolean isAdmin)

readUsersFromFile

private void readUsersFromFile()

storeUsersToFile

public void storeUsersToFile()

storeUser

private void storeUser(User u)

cleanup

public void cleanup()