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Contents
require 'uri'
module Puppet::Parser::Functions
newfunction(:staging_parse, :type => :rvalue, :doc => <<-EOS
Parse filepath to retrieve information about the file.
EOS
) do |arguments|
raise(Puppet::ParseError, "staging_parse(): Wrong number of arguments " +
"given (#{arguments.size} for 1, 2, 3)") if arguments.size < 1 || arguments.size > 3
source = arguments[0]
path = URI.parse(source.gsub('\\', '/')).path
raise Puppet::ParseError, "staging_parse(): #{source.inspect} has no URI " +
"'path' component" if path.nil?
info = arguments[1] ? arguments[1] : 'filename'
extension = arguments[2] ? arguments[2] : File.extname(path)
case info
when 'filename'
result = File.basename(path)
when 'basename'
result = File.basename(path, extension)
when 'extname'
result = File.extname(path)
when 'parent'
result = File.expand_path(File.join(path, '..'))
else
raise Puppet::ParseError, "staging_parse(), unknown parse info #{info}."
end
return result
end
end
Version data entries
20 entries across 20 versions & 1 rubygems