75 lines
2.5 KiB
Ruby
75 lines
2.5 KiB
Ruby
module Google
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module Apis
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# @private
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class Generator
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# Methods for validating & normalizing symbols
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module NameHelpers
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KEYWORDS = %w(__ENCODING__ def in self __LINE__ defined? module super __FILE__ do next then BEGIN
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else nil true END elsif not undef alias end or unless and ensure redo until begin
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false rescue when break for retry while case if return yield class command)
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PLURAL_METHODS = %w(list search)
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# Check to see if the method name should be plauralized
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# @return [Boolean]
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def pluralize_method?(method_name)
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PLURAL_METHODS.include?(method_name)
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end
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# Check to see if the method is either a keyword or built-in method on object
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# @return [Boolean]
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def reserved?(name)
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keyword?(name) || object_method?(name)
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end
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# Check to see if the name is a ruby keyword
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# @return [Boolean]
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def keyword?(name)
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KEYWORDS.include?(name)
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end
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# Check to see if the method already exists on ruby objects
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# @return [Boolean]
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def object_method?(name)
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Object.new.respond_to?(name)
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end
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# Convert a parameter name to ruby conventions
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# @param [String] name
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# @return [String] updated param name
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def normalize_param_name(name)
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name = ActiveSupport::Inflector.underscore(name.gsub(/\W/, '_'))
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if reserved?(name)
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logger.warn { sprintf('Found reserved keyword \'%1$s\'', name) }
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name += '_'
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logger.warn { sprintf('Changed to \'%1$s\'', name) }
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end
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name
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end
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# Convert a property name to ruby conventions
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# @param [String] name
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# @return [String]
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def normalize_property_name(name)
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name = ActiveSupport::Inflector.underscore(name.gsub(/\W/, '_'))
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if object_method?(name)
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logger.warn { sprintf('Found reserved property \'%1$s\'', name) }
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name += '_prop'
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logger.warn { sprintf('Changed to \'%1$s\'', name) }
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end
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name
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end
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# Converts a scope string into a ruby constant
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# @param [String] url
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# Url to convert
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# @return [String]
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def constantize_scope(url)
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scope = Addressable::URI.parse(url).path[1..-1].upcase.gsub(/\W/, '_')
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scope = 'AUTH_SCOPE' if scope.nil? || scope.empty?
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scope
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end
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end
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end
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end
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end
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