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Tapestry integration improvements, as per http://forum.springframework.org/viewtopic.php?p=13327

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This commit is contained in:
Ben Alex 2005-02-04 07:36:46 +00:00
parent ff9c7b6a72
commit 4e6a4742bd
1 changed files with 44 additions and 3 deletions
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47
core/src/main/java/org/acegisecurity/ui/AbstractProcessingFilter.java
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@ -1,4 +1,4 @@
/* Copyright 2004 Acegi Technology Pty Limited
/* Copyright 2004, 2005 Acegi Technology Pty Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -158,6 +158,14 @@ public abstract class AbstractProcessingFilter implements Filter,
*/
private boolean alwaysUseDefaultTargetUrl = false;
/**
* Indicates if the filter chain should be continued prior to delegation to
* {@link #successfulAuthentication(HttpServletRequest,
* HttpServletResponse, Authentication)}, which may be useful in certain
* environment (eg Tapestry). Defaults to <code>false</code>.
*/
private boolean continueChainBeforeSuccessfulAuthentication = false;
//~ Methods ================================================================
public void setAlwaysUseDefaultTargetUrl(boolean alwaysUseDefaultTargetUrl) {
@ -168,6 +176,15 @@ public abstract class AbstractProcessingFilter implements Filter,
return alwaysUseDefaultTargetUrl;
}
public void setContinueChainBeforeSuccessfulAuthentication(
boolean continueChainBeforeSuccessfulAuthentication) {
this.continueChainBeforeSuccessfulAuthentication = continueChainBeforeSuccessfulAuthentication;
}
public boolean isContinueChainBeforeSuccessfulAuthentication() {
return continueChainBeforeSuccessfulAuthentication;
}
/**
* Specifies the default <code>filterProcessesUrl</code> for the
* implementation.
@ -305,8 +322,7 @@ public abstract class AbstractProcessingFilter implements Filter,
HttpServletRequest httpRequest = (HttpServletRequest) request;
HttpServletResponse httpResponse = (HttpServletResponse) response;
if (httpRequest.getRequestURL().toString().endsWith(httpRequest
.getContextPath() + filterProcessesUrl)) {
if (requiresAuthentication(httpRequest, httpResponse)) {
if (logger.isDebugEnabled()) {
logger.debug("Request is to process authentication");
}
@ -325,6 +341,10 @@ public abstract class AbstractProcessingFilter implements Filter,
}
// Authentication success
if (continueChainBeforeSuccessfulAuthentication) {
chain.doFilter(request, response);
}
successfulAuthentication(httpRequest, httpResponse, authResult);
return;
@ -342,6 +362,27 @@ public abstract class AbstractProcessingFilter implements Filter,
protected void onUnsuccessfulAuthentication(HttpServletRequest request,
HttpServletResponse response) throws IOException {}
/**
* Indicates whether this filter should attempt to process a login request
* for the current invocation.
*
* <p>
* Subclasses may override for special requirements, such as Tapestry
* integration.
* </p>
*
* @param request as received from the filter chain
* @param response as received from the filter chain
*
* @return <code>true</code> if the filter should attempt authentication,
* <code>false</code> otherwise
*/
protected boolean requiresAuthentication(HttpServletRequest request,
HttpServletResponse response) {
return request.getRequestURL().toString().endsWith(request
.getContextPath() + filterProcessesUrl);
}
protected void successfulAuthentication(HttpServletRequest request,
HttpServletResponse response, Authentication authResult)
throws IOException {