ActiveFedora is a Ruby gem for creating and managing objects in the Fedora Repository Architecture (http://fedora-commons.org). ActiveFedora is loosely based on “ActiveRecord” in Rails. Version 9.0+ works with Fedora 4 and prior versions work on Fedora 3. Version 9.2+ works with Solr 4.10.
- Community Discussions & Mailing List are located at http://groups.google.com/group/hydra-tech
- Developers hang out on IRC in #projecthydra on freenet.
The gem is hosted on rubygems.
gem install active-fedora
The Dive into Hydra gives you a brief tour through ActiveFedora’s features on the command line.
You can generate a model inheriting from ActiveFedora::Base.
rails generate active_fedora:model Book
Testing (this Gem)
In order to run the RSpec tests, you need to have a copy of the ActiveFedora source code, and then run bundle install in the source directory. Testing requires hydra-jetty, which contains version for Fedora and Solr. Setting up and maintaining hydra-jetty for the purposes of testing this gem is all accomplished via:
git clone https://github.com/projecthydra/active_fedora.git cd active_fedora # or whatever directory your clone is in bundle install
Using the continuous integration server
You can test ActiveFedora using the same process as our continuous integration server. To do that, unzip a copy of hydra-jetty first. This includes copies of Fedora and Solr which are used during the testing process.
ci rake task will download solr and fedora, start them,
and run the tests for you.
If you want to run the tests manually, follow these instructions:
solr_wrapper -d solr/config/ --collection_name hydra-test
You can switch
hydra-dev if you want to create a collection for development.
To start FCRepo, open another shell and run:
fcrepo_wrapper -p 8984
Now you’re ready to run the tests. In the directory where active_fedora is installed, run:
ActiveFedora versions 2.2.1 and higher provides specialized control over
the predicate mappings used by SemanticNode. In order to provide your
you must supply a
predicate_mappings.yml in the same format as the
config/predicate_mappings.yml file shipped with the ActiveFedora gem.
Place the file in the same directory
fedora.yml file and use the current method of initializing
predicate_mappings.yml file is found, ActiveFedora will use the
Creator: Matt Zumwalt (MediaShelf)
Developers: Justin Coyne, McClain Looney & Eddie Shin (MediaShelf), Rick Johnson (Notre Dame)