This commit allows users with the correct permissions to see
all the previous versions of a datastream. It also allows
the user to see the contents of old datastreams and delete
versions of the previous datastreams.
Used during solution install/reinstall to determine if changes have been
made. Fedora selectively strips newline characters within actual content.
Now we normalize the two data-streams such that all newlines are made spaces
and any preceding/trailing white-space within the document is removed.
For Issue:
https://dgi.ontimenow.com/viewitem.aspx?id=1989&type=features&force_use_number=false
Makes the objects available to later submission handlers... Handling a
weird case, yes... Need to trigger something only after ingest, but
only when ingesting through the form.
Also includes some general clean up.
* Namespaces no longer uses ajax now uses states.
* Abstracted out repository access message into a seperate function.
* Simplified the code.
Tests ingest forms by using a shared variable 'models'.
Additional stuff:
'models' is no longer a required config for ingest steps, now
its set from the given objects.
No longer need to rebuild steps from within a form step when the
shared_storage gets changed, we now detect if changes have been
made then we rebuild if necessary.
Fixed POST requests in WebTestCases previously the user was always
anonymous so interactions with fedora would fail via post requests.
Alan Stanley