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Posted to user@struts.apache.org by al...@t-online.de on 2005/08/04 15:00:46 UTC
Logon redirect - Construct ActionForward on the fly ?
Hi all,
I have overridden the RequestsProcessor#processRoles() to check whether a
user has sufficient Role to access an Action(an therefore a page). If he/she
hasn't, it is easy. I dump the request URI to the session and redirect to a
global forward (logon). That's all not so difficult..as the logon is a
statically existing mapping..
The logon has a forward linking to the member's homepage and after the users
logged in successfully, that's where they get forwarded to..
I would like to forward them to the stored URI (from the session), if they
tried to access a specific location in the members area rather then logging
in proactively. Any hints where to look to get enlightened?
Rgds
Aleiprecht
PS: To all native English speakers . sorry . I'm German .all language
mistakes exclusively C by myself ;)
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Re: Logon redirect - Construct ActionForward on the fly ?
Posted by Gareth Evans <ga...@msoft.co.uk>.
In your login jsp
<logic:present name="mySavedUrl" scope="session">
<html:hidden property="url" value="<%= session.getAttribute("mySavedUrl") %>" />
</logic:present>
In your login action...
String redirect = form.get("url"); // providing your using a dyna type action form
if ( redirect != null ) {
return new RedirectingActionForward( redirect );
}
return mapping.findForward("success");
Something like that should work
aleiprecht@t-online.de wrote:
> Hi all,
>
> I have overridden the RequestsProcessor#processRoles() to check whether a
> user has sufficient Role to access an Action(an therefore a page). If he/she
> hasn't, it is easy. I dump the request URI to the session and redirect to a
> global forward (logon). That's all not so difficult..as the logon is a
> statically existing mapping..
>
> The logon has a forward linking to the member's homepage and after the users
> logged in successfully, that's where they get forwarded to..
>
> I would like to forward them to the stored URI (from the session), if they
> tried to access a specific location in the members area rather then logging
> in proactively. Any hints where to look to get enlightened?
>
> Rgds
> Aleiprecht
>
> PS: To all native English speakers . sorry . I'm German .all language
> mistakes exclusively C by myself ;)
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
--
Gareth Evans
MSoft eSolutions Limited
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E-Mail: gareth@msoft.co.uk
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RE: Logon redirect - Construct ActionForward on the fly ?
Posted by al...@t-online.de.
Please disregard ...
The solution was right in front of my eyes ;)
At the end of the logon action
if (getSessionAttribute("AFTERLOGON_DEST") != null) {
String tmpString = "" + getSessionAttribute ("AFTERLOGON_DEST");
removeSessionAttribute("AFTERLOGON_DEST");
return (ActionForward) new RedirectingActionForward(tmpString);
} else {
return (mapping.findForward("logonsuccess"));
}
The calls
getSessionAttribute(String key)
removeSessionAttribute(String key)
are just shortened for readability sake
rgds
albi
-----Original Message-----
From: aleiprecht@t-online.de [mailto:aleiprecht@t-online.de]
Sent: Thursday, August 04, 2005 3:01 PM
To: user@struts.apache.org
Subject: Logon redirect - Construct ActionForward on the fly ?
Hi all,
I have overridden the RequestsProcessor#processRoles() to check whether a
user has sufficient Role to access an Action(an therefore a page). If he/she
hasn't, it is easy. I dump the request URI to the session and redirect to a
global forward (logon). That's all not so difficult..as the logon is a
statically existing mapping..
The logon has a forward linking to the member's homepage and after the users
logged in successfully, that's where they get forwarded to..
I would like to forward them to the stored URI (from the session), if they
tried to access a specific location in the members area rather then logging
in proactively. Any hints where to look to get enlightened?
Rgds
Aleiprecht
PS: To all native English speakers . sorry . I'm German .all language
mistakes exclusively C by myself ;)
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