In the last few weeks, I read several mails about MapFish and I think that it is time to try to explain what is MapFish exactly (I already tried one year ago, but without success...).
First of all, it is a development framework. So, if you are not a developper, you can read the next chapter, then have a drink and enjoy the summer.
MapFish for non developper
MapFish is a complete development framework used for the creation of Web Spatial Data Infrastructure. The client components (client means navigator in that context) helps the developper to build Rich User Interfaces. The server components helps the developper to build spatial REST services like geocoding, reverse geocoding, spatial analysis or spatial editing.
MapFish for developper
MapFish server is a Pylons application (or, more precisely a Pylons template).Pylons is a lightweight web framework emphasizing flexibility and rapid development. MapFish basically adds the spatial support to Pylons. If your data are stored in PostGIS, it’s a piece of cake to create spatial REST services for CRUD operations (it’s what is called the MapFish protocol). MapFish server is mainly developped in Python.
MapFish client is an aggregation of several JavaScript libraries. ExtJS is used for creating standard UI components. OpenLayers is used for the map and GeoExt combines the power of ExtJS and OpenLayers. With the creation of the GeoExt library, it makes no sense anymore to have specific Javascript code in MapFish.
If you follow the MapFish Installation and MapFish Quickstart, you’ll see that MapFish prepares everything for you and you don’t have to care about the management of the several libraries that are included within MapFish.
3 comments:
Nice post thank you. A minor correction: developer has one p. Sorry to nit pick.
hi
learned of mapfish recently however am stuck at its installation the part where I have to insert go-mapfish-framework-2.0.py env
A syntax error appears and I really dont know what could be wrong.
You can use the MapFish mailing list (http://lists.mapfish.org/mailman/listinfo/users) to expose your issues. It's the best way to obtain support.
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