69 lines
1.9 KiB
Ruby
69 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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# License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later
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require 'chronic'
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module Format
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module Date
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ISORegex = /\d\d\d\d-\d\d-\d\d/.freeze
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def self.parse(str)
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Chronic.parse(str)
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end
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def self.from(str)
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DateTime.strptime(str, '%m/%d/%Y')
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end
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def self.to_readable(date)
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date.strftime("%A, %B #{date.day.ordinalize}")
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end
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def self.full(date, timezone = nil)
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return '' if date.nil?
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date = Chronic.parse(date) if date.is_a?(String)
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date = date.in_time_zone(timezone) if timezone
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date.strftime('%m/%-d/%Y %l:%M%P')
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end
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def self.full_range(date1, date2, timezone = nil)
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return full(date1, timezone) if date2.nil?
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return full(date2, timezone) if date1.nil?
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if simple(date1) == simple(date2)
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return full(date1, timezone) + ' - ' + time(date2, timezone)
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else
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return full(date1, timezone) + ' - ' + full(date2, timezone)
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end
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end
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def self.simple(date, timezone = nil)
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return '' if date.nil?
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date = Chronic.parse(date) if date.is_a?(String)
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date = date.in_time_zone(timezone) if timezone
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date.strftime('%m/%d/%Y')
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end
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def self.time(datetime, timezone = nil)
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return '' if datetime.nil?
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datetime = Chronic.parse(datetime) if datetime.is_a?(String)
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datetime = datetime.in_time_zone(timezone) if timezone
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datetime.strftime('%l:%M%P')
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end
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def self.us_timezones
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# zones=ActiveSupport::TimeZone.us_zones
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zones = ActiveSupport::TimeZone.all
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names = zones.map(&:name)
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vals = zones.map { |t| t.tzinfo.name }
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names.zip(vals).sort_by { |name, _val| name }
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end
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def self.parse_partial_str(str)
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return nil if str.nil?
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Time.new(*str.match(/(\d\d\d\d)-?(\d\d)?-?(\d\d)?/).to_a[1..-1].compact.map(&:to_i))
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end
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end; end
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