Peter,
That was very well put. One of my thoughts is that perhaps "If we build it,
they will come.". Meaning, if we create the appropriate project for this
"business tier", then developers can begin to consolidate code within it.
This can be part of the maven project consolidation and in theory, we
would be reintroducing a common webapp project that provided business
classes and a basic WebMVC configuration web apps could choose to utilize
or override with their own.
The above was already a feature of the identifier services, but only added
to xmlui, it should be a simple adjustment to make a secondary project for
it.
Mark
On Friday, July 20, 2012, Peter Dietz wrote:
> >From what I'm aware of, Twig is a templating language for PHP. How will
> this incorporate into Java?
>
> Also, one of the more annoying pain-points in Yet-Another-UI, is amount of
> code duplication into your UI that is currently required, when
> communicating with the DSpace-API. There was a conversation about creating
> "Business Services" to handle centralizing these frequently re-used API to
> UI code. So I am curious if you've thought about how you would handle the
> situation where XMLUI or JSPUI or WEBMVC or SPRINGUI all have an exact same
> piece of code in the UI, and how you might address somehow moving that into
> a re-usable core.
>
> Just my two cents, but if I were to embark on a new UI, I would want to
> have an ORM (which might be scope creep). Also, I would weigh the
> cost/benefit of straight Java (DSpace-API), vs querying REST, vs Solr.
> Also, there are other frameworks to consider, such as Play! framework which
> is built in Java, or something like Ruby on Rails where you can query the
> Rest API / Solr for the data. There is also the possibility of JRuby, which
> is ruby implemented in the JVM, which means if you needed to make Java
> calls to DSpace-API, you still could. I found that the documentation for
> Spring's MVC UI system was very sparse or hard to find, and I felt like you
> had to fight to make it work, in contrast with other frameworks that are
> very well documented and have a very healthy user-base that provide lots of
> tutorials and learning for others who might want to join later.
> i.e. Will University X that has limited IT resources be able to staff
> someone (possibly a student) who can customize this UI?
>
> I agree very much that cocoon/XMLUI/XSLT is a challenge, I just hope you
> weigh that you not just find a system that "works better than XMLUI", but
> perhaps is actually a good framework for development. Especially given that
> it will require a considerable investment of time and resources.
>
>
>
> Peter Dietz
>
>
>
> On Thu, Jul 19, 2012 at 11:12 PM, DSpace @ Lyncode
> <[email protected]<javascript:_e({}, 'cvml', '[email protected]');>
> > wrote:
>
>> Hi all,
>>
>> some of the current lyncode developments for DSpace, in fact, begin by
>> some specific requirements of the SpringUI, that is, an under development
>> UI for DSpace. As we are willing to develop a robust, wide accepted UI and
>> giving it to the DSpace community as a code contribution, we would like to
>> have, firstly, some feedback from the DSpace devel team.
>>
>> Let me invite you to read the following draft:
>> https://wiki.duraspace.org/display/~lyncode/SpringUI
>>
>> As you could see at the end of the referred page, our contact with the
>> DSpace community in this specific will start by *"**1. Compile an about
>> page with all necessary info"*. So, is there anything left to say?
>>
>> We would be pleased, based on your expertise, to listen to your
>> advices/doubts.
>>
>> --
>>
>> Thanks, DSpace @ Lyncode
>> DSpace Department
>> *Lyncode*: Official website <http://www.lyncode.com/>
>>
>>
>>
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>>
>
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