Thanks for the reply. I will certainly let this list know when the
updated LTI connector has been released with group support. It is
currently being tested by project members, but I expect this to be
complete within the next month.
The current implementation performs the groups sync at the same time as
a memberships sync. The memberships sync is currently a manual process
from a menu option within each module. However, there is no reason why
this code could not be implemented as a cron job so that it runs
automatically on a regular basis.
The blog post at:
provides a detailed summary of how the process has been implemented. As
WebPA creates a copy of a collection when it is used for an assessment,
the process does not affect assessments (in the same way that manually
changing a collection does not affect an assessment which is based on
On 21/01/2013 13:29, René Haentjens wrote:
> Ghent University is using WebPA 188.8.131.52 beta plus custom code inspired
> by Stephen's LTI integration. We use it integrated in Minerva, which is
> not LTI-compliant.
> We are very interested in the forthcoming LTI integration code to
> synchronise group memberships because we have planned to do the same for
> UGent Minerva.
> Please keep us posted on the progress.
> Will the LTI group membership synchronization be done only once for each
> module? Or will the code try to resynchronize the groups on every call?
> What if a collection of groups already exists in the module? What if an
> assessment has started already?