Iso8601Duration

This file is part of WinRM; the Ruby library for Microsoft WinRM.

Copyright © 2010 Dan Wanek <dan.wanek@gmail.com>

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

  http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

# Format an ISO8601 Duration

Public Class Methods

sec_to_dur(seconds) click to toggle source

Convert the number of seconds to an ISO8601 duration format @see tools.ietf.org/html/rfc2445#section-4.3.6 @param [Fixnum] seconds The amount of seconds for this duration

# File lib/winrm/helpers/iso8601_duration.rb, line 25
def self.sec_to_dur(seconds)
  seconds = seconds.to_i
  iso_str = "P"
  if(seconds > 604800) # more than a week
    weeks = seconds / 604800
    seconds -= (604800 * weeks)
    iso_str << "#{weeks}W"
  end
  if(seconds > 86400) # more than a day
    days = seconds / 86400
    seconds -= (86400 * days)
    iso_str << "#{days}D"
  end
  if(seconds > 0)
    iso_str << "T"
    if(seconds > 3600) # more than an hour
      hours = seconds / 3600
      seconds -= (3600 * hours)
      iso_str << "#{hours}H"
    end
    if(seconds > 60) # more than a minute
      minutes = seconds / 60
      seconds -= (60 * minutes)
      iso_str << "#{minutes}M"
    end
    iso_str << "#{seconds}S"
  end

  iso_str
end

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Iso8601Duration

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