On Dec 8, 2005, at 10:18 AM, Richard Gaskin wrote:

David Bovill wrote:
My experience too - it has been the only way I have ever succeeded interesting any truly bright under 25 year olds - the main thing that puts them off is the lack of an open source strategy. They go yeah this is great - but is it open source? Now it does not need to be open source to convince them - they just need to see how it can not just fit in, but be a Revolutionary part of all those cool open source projects they are dying to get their teeth into.

Okay, I'll bite: what exactly is an "open source strategy" for an engine which is, and will likely remain, closed-source?

Richard,

A recent experience I had illustrates, I think, what David means. Earlier this year I was writing a room scheduling application in Rev. One of the features was that people who requested to schedule the room had to be officially associated with the university. The obvious answer was our enterprise LDAP server (open source technology). Rev can't query LDAP directly, but BSD Unix (open source) has a utility called ldapsearch. PHP (open source) can also do LDAP searches. I opted for the latter, because that made my project easier to take cross platform. So I found an open source PHP script that would do the search and return the results as HTML (an open source protocol). I deployed the script on our apache web server (open source) and used a Rev 'get URL <url>' command to grab the results, which I easily parsed in Transcript to get exactly what I needed. When my app verifies, from LDAP, that the requester is officially permitted to schedule, it records the scheduled event in a mysql database (open source).

I have other Rev apps that have similarly pulled together disparate technologies quickly and easily into a Rev front end. In my opinion this is an area in which Rev excels--as a rapid development platform for writing front ends to other technologies. In effect, Rev increases the power and reach of the latter, showing itself to be an easy-to-learn "glue" for open source stuff that's often opaque to non- propeller-heads.

My $.03 (inflation, you know.)

Devin

Devin Asay
Humanities Technology and Research Support Center
Brigham Young University

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