Add a fully featured SPARQL 1.1 Protocol server w/ binary

[no-reply]

Where something like sparql-server -p 8080 myfile.ttl and sparql-server -p 8081 http://example.org/myfile.ttl work to start a SPARQL server with named graph support, POST/direct-POST queries, etc...

[artob]

:+1:

[gkellogg]

This could be added as a --server option to bin/sparql easily enough; There is a test application in spec/sinatra_spec.rb, which could easily serve as the basis of this.

[artob]

@gkellogg That would work, although conceptually it might be somewhat clearer if the sparql binary were to operate in a subcommand manner, such as:

• sparql parse query.rq
• sparql execute query.rq data.ttl
• sparql server http://localhost:8080/sparql data.ttl
• sparql query http://localhost:8080/sparql query.rq

This would make it an indispensable Swiss army knife of sorts for all SPARQL users. What do you think?

[gkellogg]

That would be fine. I'm a bit tied up for now, so feel free to tackle this if you have the time.

[gkellogg]

@bendiken: I got a start on it. The Rack/Sinatra stuff is commented out, as I need to figure more about provisioning from a ruby file. I also added (but didn't test) querying a remote endoint with sparql-client.

[artob]

@gkellogg Looks good, will give you some feedback tomorrow once I sort out my currently-broken Ruby install...