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Contents
require 'cgi'
module Aws
# @api private
module Util
# @param [String] string
# @return [String] Returns the underscored version of the given string.
def underscore(string)
inflector = Hash.new do |hash, key|
key.
gsub(/([A-Z0-9]+)([A-Z][a-z])/, '\1_\2'). # split acronyms
scan(/[a-z]+|\d+|[A-Z0-9]+[a-z]*/). # split words
join('_').downcase # join parts
end
# add a few irregular inflections
inflector['ETag'] = 'etag'
inflector['s3Bucket'] = 's3_bucket'
inflector['s3Key'] = 's3_key'
inflector['Ec2KeyName'] = 'ec2_key_name'
inflector['Ec2SubnetId'] = 'ec2_subnet_id'
inflector['Ec2VolumeId'] = 'ec2_volume_id'
inflector['Ec2InstanceId'] = 'ec2_instance_id'
inflector['ElastiCache'] = 'elasticache'
inflector['NotificationARNs'] = 'notification_arns'
inflector[string]
end
module_function :underscore
def uri_escape(string)
CGI::escape(string.encode('UTF-8')).gsub('+', '%20').gsub('%7E', '~')
end
module_function :uri_escape
end
end
Version data entries
6 entries across 6 versions & 1 rubygems