From: Srikanth Jeeva <sri.jjhero@...>
Date: 2008-12-10T21:12:08+09:00
Subject: want only the working hours(9am-5pm) between two dates

want only the working hours(9am-5pm) between two dates, weekends should
be omitted..

i did this code..

require 'time'
require 'date'
class Date
  def calc(date1,date2)

    d1=Time.parse(date1).strftime('%d').to_i
    m1=Time.parse(date1).strftime('%m').to_i
    y1=Time.parse(date1).strftime('%Y').to_i
    t1=Time.parse(date1).strftime('%H').to_i
    min1=Time.parse(date1).strftime('%M').to_i

    date1 = Date.new( y1, m1, d1 )

    d2=Time.parse(date2).strftime('%d').to_i
    m2=Time.parse(date2).strftime('%m').to_i
    y2=Time.parse(date2).strftime('%Y').to_i
    t2=Time.parse(date2).strftime('%H').to_i

    date2 = Date.new( y2, m2, d2 )
    weekdays = (date1..date2).reject { |d| [0,6].include? d.wday }
    w= weekdays.length
    working_hours=w*8
    puts "working hours = #{working_hours}"

  end
  end

  d=Date.new
  d.calc("November 5th, 2008, 10:30 am","November 7th, 2008, 6:00 pm")

i have calculated the total working hours..
but i need the total hours between 9am-5pm, between the given dates..
can any one plz help??
thanks.,

Regards,
Srikanth J
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