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path: root/lib/puppet/type/file/owner.rb
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module Puppet
    Puppet::Type.type(:file).newproperty(:owner) do
        
        desc "To whom the file should belong.  Argument can be user name or
            user ID."
        @event = :file_changed

        def insync?(current)
            provider.insync?(current, @should)
        end

        # We want to print names, not numbers
        def is_to_s(currentvalue)
            provider.id2name(currentvalue) || currentvalue
        end

        def should_to_s(newvalue = @should)
            case newvalue
            when Symbol
                newvalue.to_s
            when Integer
                provider.id2name(newvalue) || newvalue
            when String
                newvalue
            else
                raise Puppet::DevError, "Invalid uid type %s(%s)" %
                    [newvalue.class, newvalue]
            end
        end

        def retrieve
            if self.should
                @should = @should.collect do |val|
                    unless val.is_a?(Integer)
                        if tmp = provider.validuser?(val)
                            val = tmp
                        else
                            raise "Could not find user %s" % val
                        end
                    else
                        val
                    end
                end
            end
            return provider.retrieve(@resource)
        end

        def sync
            return provider.sync(resource[:path], resource[:links], @should)
        end
    end
end