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require 'puppet'
require 'puppet/util/autoload'
class Puppet::String
require 'puppet/string/action_manager'
require 'puppet/string/string_collection'
include Puppet::String::ActionManager
extend Puppet::String::ActionManager
include Puppet::Util
class << self
# This is just so we can search for actions. We only use its
# list of directories to search.
# Can't we utilize an external autoloader, or simply use the $LOAD_PATH? -pvb
def autoloader
@autoloader ||= Puppet::Util::Autoload.new(:application, "puppet/string")
end
def strings
Puppet::String::StringCollection.strings
end
def string?(name, version)
Puppet::String::StringCollection.string?(name, version)
end
def register(instance)
Puppet::String::StringCollection.register(instance)
end
def define(name, version, &block)
if string?(name, version)
string = Puppet::String::StringCollection[name, version]
else
string = self.new(name, version)
Puppet::String::StringCollection.register(string)
string.load_actions
end
string.instance_eval(&block) if block_given?
return string
end
alias :[] :define
end
attr_accessor :default_format
def set_default_format(format)
self.default_format = format.to_sym
end
attr_accessor :type, :verb, :version, :arguments
attr_reader :name
def initialize(name, version, &block)
unless Puppet::String::StringCollection.validate_version(version)
raise ArgumentError, "Cannot create string with invalid version number '#{version}'!"
end
@name = Puppet::String::StringCollection.underscorize(name)
@version = version
@default_format = :pson
instance_eval(&block) if block_given?
end
# Try to find actions defined in other files.
def load_actions
path = "puppet/string/#{name}"
loaded = []
[path, "#{name}@#{version}/#{path}"].each do |path|
Puppet::String.autoloader.search_directories.each do |dir|
fdir = ::File.join(dir, path)
next unless FileTest.directory?(fdir)
Dir.chdir(fdir) do
Dir.glob("*.rb").each do |file|
aname = file.sub(/\.rb/, '')
if loaded.include?(aname)
Puppet.debug "Not loading duplicate action '#{aname}' for '#{name}' from '#{fdir}/#{file}'"
next
end
loaded << aname
Puppet.debug "Loading action '#{aname}' for '#{name}' from '#{fdir}/#{file}'"
require "#{Dir.pwd}/#{aname}"
end
end
end
end
end
def to_s
"Puppet::String[#{name.inspect}, #{version.inspect}]"
end
end
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