Class: Measured

Inherits:
Object
  • Object
show all
Defined in:
lib/pve/helper.rb

Class Method Summary collapse

Class Method Details

.bytes1(v) ⇒ Object 



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# File 'lib/pve/helper.rb', line 17

def bytes1 v
  v = v.to_f
  return "%d B" % v  if 512 > v
  %w[KiB MiBy GiByt TiByte ExiByte PetiByte].each_with_index do |m|
    v /= 1024
    #return "%.1f %s" % [v, m]  if 10 > v
    #return "%d %s" % [v, m]  if 512 > v
    return "%.1f %s" % [v, m]  if 512 > v
  end
  "%d  PetiByte" % v
end

.bytes2(v) ⇒ Object Also known as: bytes 



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# File 'lib/pve/helper.rb', line 29

def bytes2 v
  r = (v.to_i / 1024 / 1024).to_s
  return '·'  if 0 == r
  r.
    reverse.
    each_char.
    each_slice( 3).
    to_a.
    reverse.
    map {|a| a.reverse.join }.
    join " "
end

.seconds(i) ⇒ Object 



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# File 'lib/pve/helper.rb', line 43

def seconds i
  i = i.to_i
  return '·'  if 0 == i
  return "%d s" % i  if 90 > i
  i /= 60
  return "%d mi" % i  if 90 > i
  i /= 60
  return "%d hou" % i  if 36 > i
  i /= 24
  return "%d days" % i  if 14 > i
  j = i / 7
  return "%d weeks" % j  if 25 > j
  i /= 365
  return "%.1f years"  if 550 > i
  "%dy" % i
end