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From "Martin Gainty" <mgai...@hotmail.com>
Subject Re: redirection problem
Date Sat, 15 Mar 2008 22:14:21 GMT
a test harness
     import com.mockobjects.dynamic.C;

      com.opensymphony.xwork2.ActionInvocation invocation=
(com.opensymphony.xwork2.ActionInvocation) new
Mock(com.opensymphony.xwork2.ActionInvocation.class).proxy();
      org.apache.struts2.dispatcher.HttpHeaderResult result=new
org.apache.struts2.dispatcher.HttpHeaderResult();
      com.mockobjects.dynamic.Mock responseMock = new
com.mockobjects.dynamic.Mock(javax.servlet.http.HttpServletResponse.class);
      javax.servlet.http.HttpServletResponse response=
(javax.servlet.http.HttpServletResponse) responseMock.proxy();

       org.apache.struts2.ServletActionContext.setResponse(response);


XWorkConverter.getInstance().setObjectTypeDeterminer(com.opensymphony.xwork2
util.ObjectTypeDeterminerFactory.getInstance());

    //parameters
        java.util.Map params = new java.util.HashMap();
        params.put("headers.ajax", "${ajax}");

  //values..
        java.util.Map values = new java.util.HashMap();
        values.put("ajax", "ajax");

//push the values into context stack

com.opensymphony.xwork2.ActionContext.getContext().getValueStack().push(valu
es);

//make OGNL accessible
        com.opensymphony.xwork2.util.OgnlUtil.setProperties(params, result);

//populate MockObject with a header
        responseMock.expect("addHeader", C.args(C.eq("ajax"),
C.eq("ajax")));
//execute
        result.execute(invocation);
//end server code

//client side
//some dojo javascript to test client functionality..

var headers=http.getAllResponseHeaders();
var ret={};
ret.toString=function()
{
return headers;
};
var key_value=headers.split(/[\r\n]+/g);
for(var i=0;i<key_value.length;i++)
{
var pair=key_value[i].match(/^([^:]+)\s*:\s*(.+)$/i);
if(pair)
{
    key=pair[1];
    value=pair[2];
}

anyone else?
Martin
----- Original Message -----
From: "Jeromy Evans" <jeromy.evans@blueskyminds.com.au>
To: "Struts Users Mailing List" <user@struts.apache.org>
Sent: Saturday, March 15, 2008 5:50 AM
Subject: Re: redirection problem


> This discussion should give you some ideas:
>
> http://www.nabble.com/Interceptors-with-Ajax-Actions-td15706322.html
>
>
> matthieu martin wrote:
> > Hi all.
> >
> > I am handling login issue through an interceptor. Basically it looks in
the
> > session if a user entry exists before letting you go through to the
> > administration panels. This works fine.
> >
> > In my admin, I use a lot of Ajax (with dojo) so I never have a single
full
> > page reload. I use submits or anchor tags to do that. Those tags use the
> > "targets" parameter to know which part of the page is to be refreshed.
> >
> > And here is my problem :
> >
> > I click on a <s:a> or a <s:submit> tag, my interceptor catches the
request,
> > sees that I am not logged in anymore, and does the redirection towards
the
> > login page ... inside the div specified as a target !
> >
> > I understand very well this matter, and it's all too logical.
Nevertheless,
> > I've been turning this issue upside down for days now and I can't figure
a
> > way to refresh the whole page when I'm not logged in anymore, or only
> > refresh the div I want when my interceptor says everything's fine.
> >
> > Is there a way to break to target parameter so that I could simply
redirect
> > toward an action which would refresh the whole page ?
> >
> > Does anyone have an idea ?
> >
> > I'm sort of out of solutions ....
> >
> > Matthieu
> >
> >
> > ------------------------------------------------------------------------
> >
> > No virus found in this incoming message.
> > Checked by AVG.
> > Version: 7.5.519 / Virus Database: 269.21.7/1329 - Release Date:
14/03/2008 12:33 PM
> >
>
>
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