Contents

#
# This file was ported to ruby from Composer php source code.
#
# Original Source: Composer\Package\Loader\JsonLoader.php
# Ref SHA: ef637c8f1a894157e2f012ad3571183f12fde19f
#
# (c) Nils Adermann <[e-mail]>
#     Jordi Boggiano <[e-mail]>
#
# For the full copyright and license information, please view the LICENSE
# file that was distributed with this source code.
#

module Composer
  module Package
    module Loader

      # Loads a package from a json string or JsonFile
      # @author Ioannis Kappas <[e-mail]>
      # @php_author Konstantin Kudryashiv <[e-mail]>
      class JsonLoader

        def initialize(loader)
          @loader = loader
        end

        # Load a json string or file
        # Param:  string|JsonFile json A filename, json string or JsonFile instance to load the package from
        # Returns: Composer::Package::Package
        def load(json)
          if json.kind_of? ::Composer::Json::JsonFile
            config = json.read
          elsif File.exists?(json)
            content = File.open(json, 'r') { |f| f.read }
            config = ::Composer::Json::JsonFile.parse_json content, json
          elsif json.is_a? String
            config = ::Composer::Json::JsonFile.parse_json json
          end
          @loader.load(config)
        end

      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
php-composer-1.0.0.pre.alpha11	lib/composer/package/loader/json_loader.rb