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https://0xacab.org/sutty/sutty
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73 lines
2.2 KiB
Ruby
73 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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# Gestiona eventos compatibles con jekyll-ical
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class MetadataEvent < MetadataTemplate
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# Preferimos los husos horarios en números porque los husos con
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# nombres dejan afuera territorios que comparten el mismo huso que
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# otras ciudades más hegemónicas.
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#
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# @see {https://en.wikipedia.org/wiki/List_of_UTC_time_offsets}
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TIMEZONES = %w[-12:00 -11:00 -10:00 -09:30 -09:00 -08:00 -07:00 -06:00
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-05:00 -04:00 -03:30 -03:00 -02:00 -01:00 00:00 +01:00 +02:00 +03:00
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+03:30 +04:00 +04:30 +05:00 +05:30 +05:45 +06:00 +06:30 +07:00 +08:00
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+08:45 +09:00 +09:30 +10:00 +10:30 +11:00 +12:00 +12:45 +13:00
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+14:00].freeze
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# El valor por defecto es un Hash con algunas llaves pero queremos que
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# sea opcional.
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#
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# @return [Hash]
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def default_value
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super || {}
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end
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def to_param
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{ name => {} }
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end
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# Dates are required and need to be parseable
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def validate
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self.errors = []
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times = []
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%w[dtstart dtend].each do |dt|
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errors << I18n.t("metadata.#{type}.zone_missing") unless TIMEZONES.include? value.dig(dt, 'zone')
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errors << I18n.t("metadata.#{type}.date_missing") if value.dig(dt, 'date').blank?
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begin
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Date.parse value.dig(dt, 'date')
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rescue ArgumentError, TypeError
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errors << I18n.t("metadata.#{type}.date_non_parseable")
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end
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unless (time = value.dig(dt, 'time')).blank?
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errors << I18n.t("metadata.#{type}.time_non_parseable") unless /[0-5][0-9]:[0-5][0-9]/ =~ time
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end
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times << value.dig(dt, 'date') + ' ' + value.dig(dt, 'time')
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end
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begin
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dtstart, dtend = times.map { |t| Time.parse t }
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errors << I18n.t("metadata.#{type}.end_in_the_past") if dtstart > dtend
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rescue ArgumentError
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errors << I18n.t("metadata.#{type}.time_non_parseable")
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end
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errors.empty?
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end
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def sanitize(hash)
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self[:value] = %w[dtstart dtend].map do |dt|
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time = hash.dig(dt, 'time')
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[
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dt, {
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'zone' => hash.dig(dt, 'zone'),
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'date' => Date.parse(hash.dig(dt, 'date')).to_s,
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'time' => time.blank? ? '00:00' : time
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}
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]
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end.to_h
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end
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end
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