pl_analyze

#!/usr/local/bin/ruby -w

require 'production_log/analyzer'

file_name = ARGV.shift

if file_name.nil? then
  puts "Usage: #{$0} file_name [-e email_recipient [-s subject]] [count]"
  exit 1
end

email_recipient = nil
subject = nil

if ARGV.first == '-e' then
  ARGV.shift # -e
  email_recipient = ARGV.shift
end

if email_recipient and ARGV.first == '-s' then
  ARGV.shift # -s
  subject = ARGV.shift
end

count = ARGV.shift
count = count.nil? ? 10 : Integer(count)

if email_recipient.nil? then
  analyzer = Analyzer.new file_name
  analyzer.process
  puts analyzer.report(count)
else
  Analyzer.email file_name, email_recipient, subject, count
end