discourse/lib/freedom_patches/rails4.rb

96 lines
3.5 KiB
Ruby

# frozen_string_literal: true
# Sam: This has now forked of rails. Trouble is we would never like to use "about 1 month" ever, we only want months for 2 or more months.
#
# Backporting a fix to rails itself may get too complex
module FreedomPatches
module Rails4
def self.distance_of_time_in_words(
from_time,
to_time = 0,
include_seconds = false,
options = {}
)
options = { scope: :"datetime.distance_in_words" }.merge!(options)
from_time = from_time.to_time if from_time.respond_to?(:to_time)
to_time = to_time.to_time if to_time.respond_to?(:to_time)
distance = (to_time.to_f - from_time.to_f).abs
distance_in_minutes = (distance / 60.0).round
distance_in_seconds = distance.round
I18n.with_options locale: options[:locale], scope: options[:scope] do |locale|
case distance_in_minutes
when 0..1
unless include_seconds
return(
(
if distance_in_minutes == 0
locale.t(:less_than_x_minutes, count: 1)
else
locale.t(:x_minutes, count: distance_in_minutes)
end
)
)
end
case distance_in_seconds
when 0..4
locale.t :less_than_x_seconds, count: 5
when 5..9
locale.t :less_than_x_seconds, count: 10
when 10..19
locale.t :less_than_x_seconds, count: 20
when 20..39
locale.t :half_a_minute
when 40..59
locale.t :less_than_x_minutes, count: 1
else
locale.t :x_minutes, count: 1
end
when 2..44
locale.t :x_minutes, count: distance_in_minutes
when 45..89
locale.t :about_x_hours, count: 1
when 90..1439
locale.t :about_x_hours, count: (distance_in_minutes.to_f / 60.0).round
when 1440..2519
locale.t :x_days, count: 1
# this is were we diverge from Rails
when 2520..129_599
locale.t :x_days, count: (distance_in_minutes.to_f / 1440.0).round
when 129_600..525_599
locale.t :x_months, count: (distance_in_minutes.to_f / 43200.0).round
else
fyear = from_time.year
fyear += 1 if from_time.month >= 3
tyear = to_time.year
tyear -= 1 if to_time.month < 3
leap_years = (fyear > tyear) ? 0 : (fyear..tyear).count { |x| Date.leap?(x) }
minute_offset_for_leap_year = leap_years * 1440
# Discount the leap year days when calculating year distance.
# e.g. if there are 20 leap year days between 2 dates having the same day
# and month then the based on 365 days calculation
# the distance in years will come out to over 80 years when in written
# english it would read better as about 80 years.
minutes_with_offset = distance_in_minutes - minute_offset_for_leap_year
remainder = (minutes_with_offset % 525_600)
distance_in_years = (minutes_with_offset / 525_600)
if remainder < 131_400
locale.t(:about_x_years, count: distance_in_years)
elsif remainder < 394_200
locale.t(:over_x_years, count: distance_in_years)
else
locale.t(:almost_x_years, count: distance_in_years + 1)
end
end
end
end
def self.time_ago_in_words(from_time, include_seconds = false, options = {})
distance_of_time_in_words(from_time, Time.now, include_seconds, options)
end
end
end