Marmotta is a small ruby client to abstract away interacting with the Apache Marmotta server.
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install marmotta
# Initialize Marmotta with a URI and a context. # The context defines the named graph triples will be posted to and which one # will be deleted when #delete_all is called. connection = ::.(uri: "http://localhost:8983/marmotta", context: "test") connection.delete_all # Empty out the "test" context. # Request this URI - Marmotta will use LDCache if configured, automatically # going out and getting the triples which resolve at this URI. graph = connection.get("http://id.loc.gov/authorities/names/n80017721") # Add the triples in the graph to the "test" context. Works with any # RDF::Enumerable connection.post(graph)
A resource stores which subject URI you're requesting and abstracts out the connection details.
# You need a connection connection = ::.(uri: "http://localhost:8983/marmotta", context: "test") resource = ::.("http://id.loc.gov/authorities/names/n80017721", connection: connection) resulting_graph = resource.get # Get the graph for this resource - equivalent to connection.get(uri) resource.delete # Delete this resource from Marmotta - equivalent to connection.delete(uri) resource.post(graph) # Post a graph to the connection associated with this URI. Currently it does not enforce any subject requirements on the graph that's posted, so it's exactly equivalent to connection.post(graph)
After checking out the repo, run
bin/setup to install dependencies. Then, run
bin/console for an interactive prompt that will allow you to experiment.
To start Marmotta run
To install this gem onto your local machine, run
bundle exec rake install. To release a new version, update the version number in
version.rb, and then run
bundle exec rake release to create a git tag for the version, push git commits and tags, and push the
.gem file to rubygems.org.
- Fork it ( https://github.com/[my-github-username]/marmotta/fork )
- Create your feature branch (
git checkout -b my-new-feature)
- Commit your changes (
git commit -am 'Add some feature')
- Push to the branch (
git push origin my-new-feature)
- Create a new Pull Request