Sounds about right.
--
Misagh
From: Yan Zhou <yanand...@gmail.com>
Reply: Yan Zhou <yanand...@gmail.com>
Date: March 29, 2016 at 8:16:28 AM
To: CAS Community <cas-user@apereo.org>
CC: Yan Zhou <yanand...@gmail.com>
Subject: [cas-user] Figred out, support theme in subflow
Hi there,
I want to define a subflow in CAS' main login flow to reset user password. The
reason I want to define it as a subflow is because I do not want the URL to
change in browser. And, after user completes password change, and login
successfully, he should be redirected to the original URL (in the application)
that he was trying to go to in the first place.
I noticed a problem, while the main flow shows theme UI correctly, the subflow
always goes back to the default theme. It turns out that "service" is a
flowScope attribute, therefore, subflow does not see it.
public static WebApplicationService getService(final RequestContext
context) {
return context != null ? (WebApplicationService)
context.getFlowScope().get("service") : null;
}
What I did is to manually pass flowScope.service from parent flow into the
subflow. See below.
Does that sound correct? Any better suggestion?
in the main login parent flow
<subflow-state id="selfServiceResetPasswordSubFlow"
subflow="login/resetpassword">
<input name="parentService" value="flowScope.service"
type="org.jasig.cas.authentication.principal.WebApplicationService"/>
<transition on="passwordResetCompleted" to="generateLoginTicket"/>
</subflow-state>
in the child change password flow
<input name="parentService"
type="org.jasig.cas.authentication.principal.WebApplicationService"/>
<on-start>
<set name="flowScope.service" value="parentService"
type="org.jasig.cas.authentication.principal.WebApplicationService"/>
</on-start>
Thanks,
Yan
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