IdP 5 - login page not displaying service name if no mdui:DisplayName present in metadata.

[Lipscomb, Gary]

Hi List,

environment
RHEL 8
IdP version 5.1.3
Tomcat 10.1.25
openJDK 17.0.2

We are currently undergoing intensive testing against all our SP's and have found that any SP that doesn't have mdui:DispayName specified in their metadata does not get the "Login to" section displayed on the login page. It is not falling back to using the entityID and mentioned here https://shibboleth.atlassian.net/wiki/spaces/IDP5/pages/3199510915/RpUIContext#$rpUIContext.serviceName

Testing was done with our custom login.vm and also the default login.vm as supplied.

This is the section of code doesn't appear to be working

            <header>
                <img class="main-logo" src="$request.getContextPath()#springMessageText("idp.logo", "/images/placeholder-logo.png")" alt="#springMessageText("idp.logo.alt-text", "logo")" />

                #set ($serviceName = $rpUIContext.serviceName)
                #if ($serviceName && !$rpContext.getRelyingPartyId().contains($serviceName))
                    <h1>#springMessageText("idp.login.loginTo", "Login to") $encoder.encodeForHTML($serviceName)</h1>
                #end
            </header>

If the mdui:DisplayName is defined it works as expected.

regards
Gary


Gary Lipscomb

Technical Officer, Systems

IT Infrastructure & Security | Division of Information Technology



[Charles Sturt]<https://www.csu.edu.au>

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