Class: Formatting

Inherits:
Object
  • Object
show all
Defined in:
lib/hiro_format/formatting.rb

Constant Summary collapse

FORMATTER_LIST_SUB = 
{
	:digit6 => {:format => "%06d", :applicable => [Fixnum, Integer, Float], :rest => "000000"},
   	:digit2 => {:format => "%02d", :applicable => [Fixnum, Integer, Float], :rest => "00"},
}.freeze
FORMATTER_LIST = 
{
	:date => {:time_format => "%Y-%m-%d", :applicable => [Date, DateTime], :rest => "0000-00-00" },
    :jp_date => {:time_format => "%Y-%m-%d", :applicable => [Date, DateTime], :rest => "0000-00-00" },
    :us_date => {:time_format => "%m-%d-%Y", :applicable => [Date, DateTime], :rest => "0000-00-00" },
    :euro_date => {:time_format => "%d-%m-%Y", :applicable => [Date, DateTime], :rest => "0000-00-00" },
    :obvious_date => {:time_format => "%d-%b-%Y", :applicable => [Date, DateTime], :rest => "0000-00-00" },
    :machine_date => {:time_format => "%Y%m%d", :applicable => [Date, DateTime], :rest => "00000000" },

	:datewday => {:time_format => "%Y-%m-%d (%a)", :applicable => [Date, DateTime], :rest => "0000-00-00 (---)" },
	:jp_datewday => {:time_format => "%Y-%m-%d (%a)", :applicable => [Date, DateTime], :rest => "0000-00-00 (---)" },
	:us_datewday => {:time_format => "%m-%d-%Y (%a)", :applicable => [Date, DateTime], :rest => "00-00-0000 (---)" },
	:euro_datewday => {:time_format => "%d-%m-%Y (%a)", :applicable => [Date, DateTime], :rest => "00-00-0000 (---)" },

	:datetime => {:time_format => "%Y-%m-%d %H:%M", :applicable => [Date, DateTime, Time], :rest => "0000-00-00" },
	:datetimesecond => {:time_format => "%Y-%m-%d %H:%M%s", :applicable => [Date, DateTime, Time], :rest => "0000-00-00" },
	:jp_datetime => {:time_format => "%Y-%m-%d %H:%M", :applicable => [Date, DateTime, Time], :rest => "0000-00-00" },
	:jp_datetimesecond => {:time_format => "%Y-%m-%d %H:%M:%s", :applicable => [Date, DateTime, Time], :rest => "0000-00-00 00:00:00" },
	:us_datetime => {:time_format => "%m-%d-%Y %H:%M", :applicable => [Date, DateTime, Time], :rest => "00-00-0000  00:00" },
	:us_datetimesecond => {:time_format => "%m-%d-%Y %H:%M:%s", :applicable => [Date, DateTime, Time], :rest => "00-00-0000 00:00:00" },
	:euro_datetime => {:time_format => "%d-%m-%Y %H:%M", :applicable => [Date, DateTime, Time], :rest => "00-00-0000 00:00" },
	:euro_datetimesecond => {:time_format => "%d-%m-%Y %H:%M:%s", :applicable => [Date, DateTime, Time], :rest => "0000-00-00 00:00:00" },
    :machine_datetime => {:time_format => "%Y%m%d%H%M", :applicable => [Date, DateTime], :rest => "000000000000" },

    :commify => {:function => "commify", :applicable => [Integer, Float, String, NilClass], :rest => ""},
	:euro_commify => {:function => "euro_commify", :applicable => [Integer, Float, String, NilClass], :rest => ""},
	:commify0 => {:function => "commify0", :applicable => [Integer, Float, String, NilClass], :rest => ""},
	:euro_commify0 => {:function => "euro_commify0", :applicable => [Integer, Float, String, NilClass], :rest => ""},
	:commify4 => {:function => "commify4", :applicable => [Integer, Float, String, NilClass], :rest => ""},
	:euro_commify4 => {:function => "euro_commify4", :applicable => [Integer, Float, String, NilClass], :rest => ""},

	:japanese_yen => {:function => "japanese_yen", :applicable => [Integer, Float, String, NilClass], :rest => ""},
	:euro => {:function => "euro", :applicable => [Integer, Float, String, NilClass], :rest => ""},

	:hide => {:format => "", :applicable => [], :rest => ""},
}.freeze
YOUBI = 
%w[日 月 火 水 木 金 土]
@@custom_formatter =

Not yet used

{}

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data, formatting_option = nil) ⇒ Formatting

Returns a new instance of Formatting.



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# File 'lib/hiro_format/formatting.rb', line 64

def initialize(data, formatting_option=nil)
  @data = data
  @formatting_option = formatting_option
end

Class Method Details

.add_custom_formatter(new_formatter) ⇒ Object

Not yet used



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# File 'lib/hiro_format/formatting.rb', line 238

def self.add_custom_formatter(new_formatter)
	@@custom_formatter << new_formatter
end

.commify(data) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 205

def self.commify(data)
	Formatting.commify_value(data, ',', '.', 2)
end

.commify0(data) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 213

def self.commify0(data)
	Formatting.commify_value(data, ',', '.', 0)
end

.commify4(data) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 221

def self.commify4(data)
	Formatting.commify_value(data, ',', '.', 4)
end

.commify_string(num, thousand_sparator = ',', decimal_separator = '.', decimal = 0) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 170

def self.commify_string(num, thousand_sparator=',', decimal_separator='.', decimal=0)
	int, frac = *num.split(".")
	int = int.gsub(/(\d)(?=\d{3}+$)/, "\\1#{thousand_sparator}")
	if decimal > 0
		int << "#{decimal_separator}"
		#if frac
			frac = "#{frac}000000"
			int << frac[0..(decimal-1)]
		#else
		#	""
		#end
	end
	int
end

.commify_value(data, thousand_sparator = ',', decimal_separator = '.', decimal = 0) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 185

def self.commify_value(data, thousand_sparator=',', decimal_separator='.', decimal=0 )
	case data.class.to_s
	when 'Float'
		return Formatting.commify_string(data.to_s, thousand_sparator, decimal_separator, decimal)
	when 'Integer'
		return Formatting.commify_string(data.to_s, thousand_sparator, decimal_separator, decimal)
	when 'String'
		return Formatting.commify_string(data, thousand_sparator, decimal_separator, decimal)
	when 'NilClass'
		if decimal == 0
			return "0"
		else
			res = "0#{decimal_separator}00000000000"
			return res[0..(decimal+1)]
		end
	else
		return "#{num.class}"
	end
end

.euro(data) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 233

def self.euro(data)
	"€" + Formatting.commify_value(data, '.', ',', 2)
end

.euro_commify(data) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 209

def self.euro_commify(data)
	Formatting.commify_value(data, '.', ',', 2)
end

.euro_commify0(data) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 217

def self.euro_commify0(data)
	Formatting.commify_value(data, '.', ',', 0)
end

.euro_commify4(data) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 225

def self.euro_commify4(data)
	Formatting.commify_value(data, '.', ',', 4)
end

.japanese_yen(data) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 229

def self.japanese_yen(data)
	"¥ " + Formatting.commify_value(data, ',', '.', 0)
end

Instance Method Details

#color(color_scheme) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 74

def color(color_scheme)
  @color_scheme = color_scheme
			self
end

#get_recipe ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 109

def get_recipe
	FORMATTER_LIST[@formatting_option] || FORMATTER_LIST_SUB[@formatting_option]
	#@@custom_formatter[@formatting_option] || FORMATTER_LIST[@formatting_option] || FORMATTER_LIST_SUB[@formatting_option]
end

#lookup(lookup_hash) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 69

def lookup(lookup_hash)
	@lookup = lookup_hash
	self
end

#pzm(plus_zero_minus) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 79

def pzm(plus_zero_minus)
			pzm?(@data, plus_zero_minus)
			self
end

#pzm?(judge, plus_zero_minus) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hiro_format/formatting.rb', line 84

def pzm?(judge, plus_zero_minus)
  judge = judge.to_f
  if judge > 0.0
    @color_scheme = plus_zero_minus[0]
  elsif judge < 0.0
    @color_scheme = plus_zero_minus[2]
  else
    @color_scheme = plus_zero_minus[1]
  end
			self
end

#to_div(klass = nil) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 155

def to_div(klass=nil)
	klass = @color_scheme unless klass
	to_tag("div", klass)
end

#to_s ⇒ Object Also known as: show 



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# File 'lib/hiro_format/formatting.rb', line 136

def to_s
			result = to_string
			if @color_scheme && AnsiColoring
result = AnsiColoring.colorize(result, @color_scheme)
			end
  result
end

#to_span(klass = nil) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 160

def to_span(klass=nil)
	klass = @color_scheme unless klass
	to_tag("span", klass)
end

#to_string ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 114

def to_string
	if @lookup && (@lookup.is_a?(Hash) || @lookup.is_a?(Array))
		result = @lookup[@data]
	elsif @formatting_option.nil?
      #result = @data.to_s
    elsif recipe = get_recipe
		# puts @data.class
      if recipe[:applicable].include?(@data.class)
        if recipe[:time_format]
          result = @data.strftime(recipe[:time_format])
        elsif recipe[:format]
          result = recipe[:format] % @data
        elsif recipe[:function]
          result = Formatting.send(recipe[:function], @data)
        end
      else
        result = recipe[:rest]
      end
    end
    result || @data.to_s
end

#to_tag(tag = "div", klass = nil) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 145

def to_tag(tag="div", klass=nil)
	klass = @color_scheme unless klass
	if klass
		result = "<#{tag} class=\"#{klass}\">#{to_string}</#{tag}>"
	else
		result = "<#{tag}>#{to_string}</#{tag}>"
    end
	result
end

#to_td(klass = nil) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 165

def to_td(klass=nil)
	klass = @color_scheme unless klass
	to_tag("td", klass)
end

#yesno(yes, no) ⇒ Object 



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# File 'lib/hiro_format/formatting.rb', line 96

def yesno(yes, no)
			yesno?(data, yes, no)
end

#yesno?(judge, yes, no) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hiro_format/formatting.rb', line 100

def yesno?(judge, yes, no)
  if judge
    @color_scheme = yes
  else
    @color_scheme = no
  end
			self
end