#!/usr/bin/env ruby
#
# Triggers:
#     ForceRmdir form-in client "ForceRmdir.rb %formfile%"

# Options:    noallwrite noclobber nocompress unlocked nomodtime rmdir

if ARGV.length < 1
    puts '%formfile% not given.'
    exit 1
end

opts = [0, 0, 0, 0, 0, 0]

for i in 1..ARGV.length-1 do
    option = ARGV[i]
    if /.*allwrite/ =~ option
        opts[0] = option
    end
    if /.*clobber/ =~ option
        opts[1] = option
    end
    if /.*compress/ =~ option
        opts[2] = option
    end
    if /.*locked/ =~ option
        opts[3] = option
    end
    if /.*modtime/ =~ option
        opts[4] = option
    end
    if /.*rmdir/ =~ option
        opts[5] = option
    end
end

formfile = ARGV[0]

form_string = ""
form = File.open(formfile, 'r')

form.each do |line|
    if /^Client:.*p4sandbox-.*$/ =~ line
        form.close
        exit 0
    elsif /^Options:.*?/ =~ line
        client_choices = line.gsub(/Options:\s+(.*)/, '\1')
        client_choices = client_choices.strip.split(/\s+/)
        options_line = line.gsub(/(Options:\s+).*/, '\1').chomp

        for i in 0..5 do
            unless opts[i] == 0
                options_line << "#{opts[i]} "
            else
                options_line << "#{client_choices[i]} "
            end
        end

        options_line = options_line.strip << "\n"
        form_string << (options_line)
    else
        form_string << (line)
    end
end

form.close
form = File.open(formfile, 'w')
form.write(form_string)
form.close

exit 0