A geoJSON validator
Ruby Shell
Switch branches/tags
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Failed to load latest commit information.
bin
lib
spec
.gitignore
.rspec
.travis.yml
Gemfile
LICENSE.md
README.md
Rakefile
geojsonlint.gemspec

README.md

Geojsonlint

A geoJSON validator.

Gem Version Code Climate Coverage Status Build Status

Usage

Validate a Hash or a JSON String object.

data = {
  type: 'Feature',
  geometry: {
    type: 'Point',
    coordinates: [-80.72, 35.26]
  },
  properties: {}
}

geojson = Geojsonlint.validate(data)
geojson.valid? # => true

data = {
  type: 'Feature',
  geometry: {
    type: 'Point',
    coordinates: 'invalid'
  },
  properties: {}
}

geojson = Geojsonlint.validate(data)
geojson.valid? # => false
geojson.errors # => [{ schema: {...}, fragment: "...", message: "...", failed_attribute: "...", errors: [...] }]

Also included is a custom validator for your ActiveModel objects.

class Feature
  include ActiveModel::Model
  include ActiveModel::Validations

  attr_accessor :data

  validates :data, geojson: true
end

feature = Feature.new(data: data)
feature.valid?
feature.errors[:data] # => ["Geojson is invalid""]

Installation

Add this line to your application's Gemfile:

gem 'geojsonlint'

And then execute:

$ bundle

Or install it yourself as:

$ gem install geojsonlint

Development

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 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.

Contributing

  1. Fork it ( https://github.com/can-explore/geojsonlint/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
  6. Thank you!

See Also