Sha256: ace6a59abdc21114f0584e84bf7a68348f5aa92e6d29f3e626a53e0b3cd7208d
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Versions: 8
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Contents
require 'hashie'
require 'time'
require 'date'
module Duracloud
#
# Encapsulates Duracloud "properties" which are transmitted via HTTP headers.
#
class Properties < Hashie::Mash
PREFIX = "x-dura-meta-".freeze
# Is the property name valid?
# @param prop [String] the property name
# @return [Boolean]
def self.property?(prop)
prop.to_s.start_with?(PREFIX)
end
def initialize(source = nil, default = nil, &block)
source.select! { |k, v| property?(k) } if source
super
end
def property?(prop)
self.class.property?(prop)
end
# @api private
def convert_value(value, _ = nil)
case value
when Array
convert_array(value)
when Time
value.utc.iso8601
when DateTime
convert_value(value.to_time)
else
force_ascii(value.to_s)
end
end
private
def convert_array(value)
value.uniq!
if value.length > 1
value.map { |v| convert_value(v) }
else
convert_value(value.first)
end
end
def force_ascii(str)
str.ascii_only? ? str : str.force_encoding("US-ASCII")
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems