net.sf.fb4j.canvas
Class CanvasRequest

java.lang.Object
  net.sf.fb4j.canvas.CanvasRequest

public class CanvasRequest
extends java.lang.Object

Author:

Gino Miceli

Method Summary

protected java.util.Map<java.lang.String,java.lang.String>	extractSignatureParameters() Extracts params that count toward the signature (not the signature or other params)
java.lang.String	getApiKey()
FacebookApplication	getApplication()
java.lang.String	getAuthToken()
protected boolean	getBooleanParameter(javax.servlet.ServletRequest request, java.lang.String param)
CanvasResponse	getCanvasResponse(javax.servlet.http.HttpServletResponse response)
FacebookSession	getFacebookSession()
protected java.lang.Float	getFloatParameter(java.lang.String param, boolean invalidRequestIfNull, boolean notLoggedInIfNull)
long[]	getFriendIds()
protected java.lang.Long	getLongParameter(java.lang.String param, boolean invalidRequestIfNull, boolean notLoggedInIfNull)
protected java.lang.String	getParameter(java.lang.String param, boolean invalidRequestIfNull, boolean notLoggedInIfNull)
java.util.Date	getProfileUpdateTime()
java.util.Date	getSessionExpiryTime()
java.lang.String	getSessionKey()
java.lang.String	getSignature()
java.util.Date	getSignatureTime()
long	getUserId()
boolean	isAdded()
boolean	isFbmlRequest()
boolean	isIFrameRequest()
boolean	isJustAdded()
boolean	isSignatureValid()
boolean	isUserLoggedIn()
void	verifyRequest()
void	verifySignature()

Methods inherited from class java.lang.Object

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

Method Detail

isFbmlRequest

public boolean isFbmlRequest()

isIFrameRequest

public boolean isIFrameRequest()

isAdded

public boolean isAdded()

isJustAdded

public boolean isJustAdded()

getAuthToken

public java.lang.String getAuthToken()

getSignatureTime

public java.util.Date getSignatureTime()

getApiKey

public java.lang.String getApiKey()

getSignature

public java.lang.String getSignature()

isUserLoggedIn

public boolean isUserLoggedIn()

getUserId

public long getUserId()

getFriendIds

public long[] getFriendIds()

getSessionKey

public java.lang.String getSessionKey()

getSessionExpiryTime

public java.util.Date getSessionExpiryTime()

Returns:

null if session key never expires, or expiration time if it does

getProfileUpdateTime

public java.util.Date getProfileUpdateTime()

getFacebookSession

public FacebookSession getFacebookSession()

isSignatureValid

public boolean isSignatureValid()

verifyRequest

public void verifyRequest()
                   throws InvalidRequestError

Throws:

InvalidRequestError

verifySignature

public void verifySignature()

getApplication

public FacebookApplication getApplication()

getCanvasResponse

public CanvasResponse getCanvasResponse(javax.servlet.http.HttpServletResponse response)

getBooleanParameter

protected boolean getBooleanParameter(javax.servlet.ServletRequest request,
                                      java.lang.String param)

getParameter

protected java.lang.String getParameter(java.lang.String param,
                                        boolean invalidRequestIfNull,
                                        boolean notLoggedInIfNull)

getLongParameter

protected java.lang.Long getLongParameter(java.lang.String param,
                                          boolean invalidRequestIfNull,
                                          boolean notLoggedInIfNull)

getFloatParameter

protected java.lang.Float getFloatParameter(java.lang.String param,
                                            boolean invalidRequestIfNull,
                                            boolean notLoggedInIfNull)

extractSignatureParameters

protected java.util.Map<java.lang.String,java.lang.String> extractSignatureParameters()

Extracts params that count toward the signature (not the signature or other params)

Returns: