HData-vista is a project mainly written in RUBY and JAVASCRIPT, based on the View license.
This is a Ruby on Rails application that provides an hData RESTful interface to OpenVista, an electronic health record system based on VA VistA. At the moment, this project provides read only access to the information. This project is a proof of concept effort that shows hData can be used to expose information in legacy Health IT systems. A team with experience in VistA and MUMPS would probably be able to implement this in a much cleaner and more rapid fashion.
This project uses the VistA Adapter to pull information from OpenVista, and is therefore dependent on JRuby.
Change the config/vista.yml file to point to your VistA installation
Copyright 2009 The MITRE Corporation
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.