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Contents
=begin rdoc
Based off the rails Numeric class.
Gives us the ability to use nice phrases such as
30.seconds, 5.days, etc.
=end
class Numeric
def ago(time = Time.now)
time - self
end
alias :until :ago
def since(time = Time.now)
time + self
end
alias :from_now :since
def seconds
self
end
alias :second :seconds
def minutes
self * 60
end
alias :minute :minutes
def hours
self * 60.minutes
end
alias :hour :hours
def days
self * 24.hours
end
alias :day :days
def weeks
self * 7.days
end
alias :week :weeks
def months
self * 31.days
end
alias :month :months
def time_ago
out = %w(year month week day hour minute).detect {|unit| self > 1.send(unit) }
units_ago(out, self) rescue "Less than a minute ago"
end
def units_ago(unit,seconds)
in_units = (seconds / 1.send(unit))
"#{in_units.to_i} #{in_units != 1 ? unit.to_s.pluralize : unit} ago"
end
end
Version data entries
91 entries across 91 versions & 3 rubygems