[mapguide-internals] Google SoC Updates

Robert Bray rbray at robertbray.net
Fri Mar 9 18:18:32 EST 2007


I personally don't think of aggregation as a provider, but it needs to 
use a provider to store the data. I could see it either at the service 
level or web application level. I would not do it purely client-side 
(e.g. open layers style), because I might want to use the points I 
gather to do some geospatial analysis...

Bob

Jason Birch wrote:
> I considered it, but I think that the thing which aggregates the feeds should be MapGuide working through an FDO provider - not something that I'd be a great mentor for :)
>  
> It's tempting to build these things at the client side (especally because it allows users to add their own layers) but if so why not just look at implementing and enhancing a 3rd party library (openlayers?) for this kind of thing as well as on-the-fly WMS, etc?
>  
> Oh.  And creating a GeoRSS client is somewhat complicated.  You have to be able to parse RSS 1 & 2, Atom, and three forms of geometry: W3C, Simple, and also the GeoRSS GML profile, which also implies projection support.  None of the supported geometry is especially complex by MapGuide standards, but there is some overhead in all of the potential combinations.
>  
> Jason
> 
> ________________________________
> 
> From: mapguide-internals-bounces at lists.osgeo.org on behalf of Robert Bray
> Sent: Fri 2007-03-09 11:49 AM
> To: MapGuide Internals Mail List
> Subject: [mapguide-internals] Google SoC Updates
> 
> 
> 
> Ok, I think all the mentors are in now and all of the project
> descriptions have been updated. We have the weekend to finish tweaking
> this, but at this point it's looking pretty good.
> 
> Thanks to whoever added the Web Services entry! I made a couple of minor
> updates but it looks pretty good.
> 
> For the GeoRSS project have we considered the opposite, something that
> can aggregate GeoRSS feeds and add the GeoRSS content as points on a map?
> 
> Thanks,
> Bob
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