77 lines
2.6 KiB
Ruby
77 lines
2.6 KiB
Ruby
module Google
|
|
module Apis
|
|
# @private
|
|
class Generator
|
|
# Methods for validating & normalizing symbols
|
|
module NameHelpers
|
|
KEYWORDS = %w(__ENCODING__ def in self __LINE__ defined? module super __FILE__ do next then BEGIN
|
|
else nil true END elsif not undef alias end or unless and ensure redo until begin
|
|
false rescue when break for retry while case if return yield class command)
|
|
PLURAL_METHODS = %w(list search)
|
|
|
|
# Check to see if the method name should be plauralized
|
|
# @return [Boolean]
|
|
def pluralize_method?(method_name)
|
|
PLURAL_METHODS.include?(method_name)
|
|
end
|
|
|
|
# Check to see if the method is either a keyword or built-in method on object
|
|
# @return [Boolean]
|
|
def reserved?(name)
|
|
keyword?(name) || object_method?(name)
|
|
end
|
|
|
|
# Check to see if the name is a ruby keyword
|
|
# @return [Boolean]
|
|
def keyword?(name)
|
|
KEYWORDS.include?(name)
|
|
end
|
|
|
|
# Check to see if the method already exists on ruby objects
|
|
# @return [Boolean]
|
|
def object_method?(name)
|
|
Object.new.respond_to?(name)
|
|
end
|
|
|
|
# Convert a parameter name to ruby conventions
|
|
# @param [String] name
|
|
# @return [String] updated param name
|
|
def normalize_param_name(name)
|
|
name = name.gsub(/\W/, '_')
|
|
name = name.gsub(/IPv4/, 'Ipv4')
|
|
name = ActiveSupport::Inflector.underscore(name)
|
|
if reserved?(name)
|
|
logger.warn { sprintf('Found reserved keyword \'%1$s\'', name) }
|
|
name += '_'
|
|
logger.warn { sprintf('Changed to \'%1$s\'', name) }
|
|
end
|
|
name
|
|
end
|
|
|
|
# Convert a property name to ruby conventions
|
|
# @param [String] name
|
|
# @return [String]
|
|
def normalize_property_name(name)
|
|
name = ActiveSupport::Inflector.underscore(name.gsub(/\W/, '_'))
|
|
if object_method?(name)
|
|
logger.warn { sprintf('Found reserved property \'%1$s\'', name) }
|
|
name += '_prop'
|
|
logger.warn { sprintf('Changed to \'%1$s\'', name) }
|
|
end
|
|
name
|
|
end
|
|
|
|
# Converts a scope string into a ruby constant
|
|
# @param [String] url
|
|
# Url to convert
|
|
# @return [String]
|
|
def constantize_scope(url)
|
|
scope = Addressable::URI.parse(url).path[1..-1].upcase.gsub(/\W/, '_')
|
|
scope = 'AUTH_SCOPE' if scope.nil? || scope.empty?
|
|
scope
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|