Sha256: b9d23ba4e3bde6cf04f7122a7186efcfd9fc971f83d3a77e87559e6571e5acdf
Contents?: true
Size: 769 Bytes
Versions: 12
Compression:
Stored size: 769 Bytes
Contents
module Vmail
DIVIDER_WIDTH = 46
UNITS = [:b, :kb, :mb, :gb].freeze
module Helpers
def retry_if_needed
res = nil
3.times do
res = yield
break if res
end
res
end
# borrowed from ActionView/Helpers
def number_to_human_size(number)
if number.to_i < 1024
"<1kb" # round up to 1kh
else
max_exp = UNITS.size - 1
exponent = (Math.log(number) / Math.log(1024)).to_i # Convert to base 1024
exponent = max_exp if exponent > max_exp # we need this to avoid overflow for the highest unit
number /= 1024 ** exponent
unit = UNITS[exponent]
"#{number}#{unit}"
end
end
def divider(str)
str * DIVIDER_WIDTH
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems