#!/usr/bin/ruby
#--
#-------------------------------------------------------------------------------
#++
#
#= Introduction
#
#== Name:   default_client.rb
#
#== Author: Robert Cowham  <robert@vaccaperna.co.uk>
#
#== Description 
# 
#     Example trigger to set some default client options
#
#== Requires
#     Ruby
#     P4Ruby
#     P4Triggers module
#
#== Example 'triggers' section:
#
#     Restrict to only releases area of the repository
#
#     Triggers:
#       default_client out client "ruby whatever/default_client.rb %formname% %formfile% "
#	default_client form-out client "ruby c:/perforce/scripts/default_client.rb %formname% %formfile% "
#
#== Note
#
#     For triggers I recommend you use a P4CONFIG file rather than hard coding
#     username/password in the script itself. This script assumes you've taken
#     that advice.
#
#--
#-------------------------------------------------------------------------------
#++
$:.unshift( File.dirname( __FILE__ ) )
require "P4"
require "P4Triggers"

require 'pp'

#
# The trigger class itself. The main method in here is validate() which
# is invoked from the super-class' parse_change() method.
#
class DefaultClient

    def initialize(formname, formfile)
		p4 = P4.new
		p4.tagged
		p4.connect
		clients = p4.run_clients
		@formname = nil
		# exit if client already exists
		return if clients.select{|c| c['client'] == formname}.size > 0
		@form = P4Trigger::FormFile.new(formfile)
		@formname = formname
    end

	def process
		return if !@formname
		client = @form.load_hash
		client['Options'].sub!(/normdir/, "rmdir")
		client['Root'] = "C:\\work\\" + @formname
		@form.save_hash(client)
	end
end

#--
#-------------------------------------------------------------------------------
# Start of main script execution
#-------------------------------------------------------------------------------
#++

trig = DefaultClient.new(ARGV[0], ARGV[1])
trig.process