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# -*- coding: utf-8 -*-
module Retriever
# _model_slug_ をslugとして持つModelクラスを返す。
# 見つからない場合、nilを返す。
def self.Model(model_slug)
model_slug = model_slug.to_sym
ObjectSpace.each_object(Retriever::Model.singleton_class) do |klass|
return klass if klass.slug == model_slug
end
nil
end
def self.URI(uri)
case uri
when Retriever::URI
uri
when URI, Addressable::URI, String, Hash
Retriever::URI.new(uri)
end
end
def self.URI!(uri)
self.URI(uri) or raise InvalidURIError, "`#{uri.class}' is not uri."
end
end
require_relative 'retriever/cast'
require_relative 'retriever/datasource'
require_relative 'retriever/error'
require_relative 'retriever/model'
require_relative 'retriever/field_generator'
require_relative 'retriever/model/identity'
require_relative 'retriever/model/memory'
require_relative 'retriever/entity/blank_entity'
require_relative 'retriever/entity/regexp_entity'
require_relative 'retriever/entity/extended_twitter_entity'
require_relative 'retriever/entity/url_entity'
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