GeoCombine

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A Ruby toolkit for managing geospatial metadata

Installation

Add this line to your application's Gemfile:

gem 'geo_combine'

And then execute:

$ bundle

Or install it yourself as:

$ gem install geo_combine

Usage

GeoCombine can be used as a set of rake tasks for cloning, updating, and indexing OpenGeoMetdata metdata. It can also be used as a Ruby library for converting metdata.

Transforming metadata

# Create a new ISO19139 object
> iso_metadata =  GeoCombine::Iso19139.new('./tmp/opengeometadata/edu.stanford.purl/bb/338/jh/0716/iso19139.xml')

# Convert it to GeoBlacklight
> iso_metadata.to_geoblacklight

# Convert that to JSON
> iso_metadata.to_geoblacklight.to_json

# Convert ISO or FGDC to HTML
> iso_metadata.to_html

Command line

GeoCombine's tasks can be run either as rake tasks or as standalone executables.

Clone all OpenGeoMetadata repositories

$ rake geocombine:clone

$ bundle exec geocombine clone

Will clone all edu.* OpenGeoMetadata repositories into ./tmp/opengeometadata. Location of the OpenGeoMetadata repositories can be configured using the OGM_PATH environment variable.

$ OGM_PATH='my/custom/location' rake geocombine:clone

Pull all OpenGeoMetadata repositories

$ rake geocombine:pull

$ bundle exec geocombine pull

Runs git pull origin master on all cloned repositories in ./tmp/opengeometadata (or custom path with configured environment variable OGM_PATH)

Index all of the GeoBlacklight documents

$ rake geocombine:index

$ bundle exec geocombine index

Indexs all of the geoblacklight.json files in cloned repositories to a Solr index running at http://127.0.0.1:8983/solr

Contributing

  1. Fork it ( https://github.com/[my-github-username]/GeoCombine/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create a new Pull Request