Class: CalendariumRomanum::CLI

Inherits:
Thor
  • Object
show all
Includes:
Util
Defined in:
lib/calendarium-romanum/cli.rb

Instance Method Summary collapse

Instance Method Details

#calendars ⇒ Object 



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# File 'lib/calendarium-romanum/cli.rb', line 46

def calendars
  Data.each {|c| puts c.siglum }
end

#cmp(a, b) ⇒ Object 



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# File 'lib/calendarium-romanum/cli.rb', line 64

def cmp(a, b)
  loader = SanctoraleLoader.new
  paths = [a, b]
  sanctoralia = paths.collect {|source| loader.load_from_file source }
  names = paths.collect {|source| File.basename source }

  # a leap year must be chosen in order to iterate over
  # all possible days of a Sanctorale
  Year.new(1990).each_day do |d|
    a, b = sanctoralia.collect {|s| s.get(d) }

    0.upto([a.size, b.size].max - 1) do |i|
      ca = a[i]
      cb = b[i]
      compared = [ca, cb]
      differences = []

      if compared.index(&:nil?)
        notnili = compared.index {|c| !c.nil? }

        print date(d)
        puts " only in #{names[notnili]}:"
        puts celebration(compared[notnili])
        puts
        next
      end

      differences << 'rank' if ca.rank != cb.rank
      differences << 'colour' if ca.colour != cb.colour

      next if differences.empty?
      print date(d)
      puts " differs in #{differences.join(', ')}"
      puts celebration(ca)
      puts celebration(cb)
      puts
    end
  end
end

#errors(*files) ⇒ Object 



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# File 'lib/calendarium-romanum/cli.rb', line 51

def errors(*files)
  loader = SanctoraleLoader.new
  files.each do |path|
    s = Sanctorale.new
    begin
      loader.load_from_file path, s
    rescue Errno::ENOENT, InvalidDataError => err
      die! err.message
    end
  end
end

#query(date_str = nil) ⇒ Object 



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# File 'lib/calendarium-romanum/cli.rb', line 11

def query(date_str = nil)
  I18n.locale = options[:locale]
  calendar = options[:calendar]
  if File.exist?(calendar)
    begin
      sanctorale = SanctoraleLoader.new.load_from_file(calendar)
    rescue CalendariumRomanum::InvalidDataError
      die! 'Invalid file format.'
    end
  else
    data_file = Data[calendar]

    if data_file.nil?
      die! "Invalid calendar. Either loading a calendar from filesystem did not succeed, \n or a preinstalled calendar was specified which doesn't exist. See subcommand `calendars` for valid options."
    end
    sanctorale = data_file.load
  end

  pcal = PerpetualCalendar.new sanctorale: sanctorale

  if date_str
    begin
      parsed_date = DateParser.new(date_str)
      parsed_date.date_range.each do |day|
        print_single_date(pcal, day)
      end
    rescue ArgumentError
      die! 'Invalid date.'
    end
  else
    print_single_date(pcal, Date.today)
  end
end