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module Timeliness
module Helpers
def full_hour(hour, meridian)
hour = hour.to_i
return hour if meridian.nil?
if meridian.delete('.').downcase == 'am'
raise(ArgumentError) if hour == 0 || hour > 12
hour == 12 ? 0 : hour
else
hour == 12 ? hour : hour + 12
end
end
def unambiguous_year(year)
if year.length <= 2
century = Time.now.year.to_s[0..1].to_i
century -= 1 if year.to_i >= Timeliness.ambiguous_year_threshold
year = "#{century}#{year.rjust(2,'0')}"
end
year.to_i
end
def month_index(month)
return month.to_i if month.to_i > 0 || /0+/ =~ month
month.length > 3 ? month_names.index(month.capitalize) : abbr_month_names.index(month.capitalize)
end
def month_names
i18n_loaded? ? I18n.t('date.month_names') : Date::MONTHNAMES
end
def abbr_month_names
i18n_loaded? ? I18n.t('date.abbr_month_names') : Date::ABBR_MONTHNAMES
end
def microseconds(usec)
(".#{usec}".to_f * 1_000_000).to_i
end
def offset_in_seconds(offset)
sign = offset =~ /^-/ ? -1 : 1
parts = offset.scan(/\d\d/).map {|p| p.to_f }
parts[1] = parts[1].to_f / 60
(parts[0] + parts[1]) * sign * 3600
end
def i18n_loaded?
defined?(I18n)
end
end
end
Version data entries
9 entries across 9 versions & 3 rubygems