Package net.shibboleth.idp.plugin.authn.duo.impl

Class DefaultRedirectURICreationStrategy

java.lang.Object

net.shibboleth.idp.plugin.authn.duo.impl.DefaultRedirectURICreationStrategy

All Implemented Interfaces:

BiFunction<javax.servlet.http.HttpServletRequest,DynamicDuoOIDCIntegration,String>

@ThreadSafe
@Immutable
public final class DefaultRedirectURICreationStrategy
extends Object
implements BiFunction<javax.servlet.http.HttpServletRequest,DynamicDuoOIDCIntegration,String>

Constructive, pure, function that returns a redirect_uri from one of (ordered):

1. A pre-registered redirect_uri on the Duo integration, DynamicDuoOIDCIntegration.getRegisteredRedirectURI(). Or, if none are pre-registered;
2. Derived from the HTTP Servlet request server parameters, checking the origin against an allowed set of origins from the Duo integration - to prevent Host header injection.

Returns null if one can not be constructed.

Is thread-safe and immutable

Field Summary

Fields

Modifier and Type	Field	Description
private String	callbackServletPath	The path, excluding the context and servlet paths, to the Duo callback handler.
private org.slf4j.Logger	log	Class logger.

Constructor Summary

Constructors

Constructor	Description
DefaultRedirectURICreationStrategy(String callbackPath)	Constructor.

Method Summary

Modifier and Type	Method	Description
String	apply(javax.servlet.http.HttpServletRequest request, DynamicDuoOIDCIntegration integration)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.BiFunction

andThen

Field Detail

log

@Nonnull
private final org.slf4j.Logger log

Class logger.

callbackServletPath

@Nonnull
@NotEmpty
private final String callbackServletPath

The path, excluding the context and servlet paths, to the Duo callback handler.

Constructor Detail

DefaultRedirectURICreationStrategy

public DefaultRedirectURICreationStrategy(@Nonnull @NotEmpty @ParameterName(name="callbackPath")
                                          String callbackPath)

Constructor.

Parameters:

callbackPath - the path segment relative to the servlet path of the callback endpoint.

Method Detail

apply

@Nullable
public String apply(@Nonnull
                    javax.servlet.http.HttpServletRequest request,
                    @Nonnull
                    DynamicDuoOIDCIntegration integration)

Specified by:

apply in interface BiFunction<javax.servlet.http.HttpServletRequest,DynamicDuoOIDCIntegration,String>