Module: DateToWord
- Defined in:
- lib/date_to_word.rb
Class Method Summary collapse
- .date_to_words(date) ⇒ Object
- .digits ⇒ Object
- .to_tens(u = nil, t = nil) ⇒ Object
- .to_units(u = nil, t = nil) ⇒ Object
- .to_words(value) ⇒ Object
- .years_to_words(y) ⇒ Object
Class Method Details
.date_to_words(date) ⇒ Object
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# File 'lib/date_to_word.rb', line 89 def self.date_to_words(date) d = date.strftime("%d-%B-%Y") d_arr = d.split("-") d_arr[0] = self.to_words(d_arr[0].to_i).capitalize d_arr[2] = self.years_to_words(d_arr[2].to_i).capitalize d_arr.join(" ") end |
.digits ⇒ Object
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# File 'lib/date_to_word.rb', line 56 def self.digits @digits ||= { 0 => 'zero', 1 => 'one', 2 => 'two', 3 => 'three', 4 => 'four', 5 => 'five', 6 => 'six', 7 => 'seven', 8 => 'eight', 9 => 'nine', 10 => 'ten', 11 => 'eleven', 12 => 'twelve', 13 => 'thirteen', 14 => 'fourteen', 15 => 'fifteen', 16 => 'sixteen', 17 => 'seventeen', 18 => 'eighteen', 19 => 'nineteen', 20 => 'twenty', 30 => 'thirty', 40 => 'fourty', 50 => 'fifty', 60 => 'sixty', 70 => 'seventy', 80 => 'eighty', 90 => 'ninety' } end |
.to_tens(u = nil, t = nil) ⇒ Object
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# File 'lib/date_to_word.rb', line 52 def self.to_tens(u=nil, t=nil) "#{digits[t.to_i*10]} #{digits[u.to_i]}" end |
.to_units(u = nil, t = nil) ⇒ Object
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# File 'lib/date_to_word.rb', line 47 def self.to_units(u=nil, t=nil) tens = "#{t}#{u}".to_i digits[tens] end |
.to_words(value) ⇒ Object
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# File 'lib/date_to_word.rb', line 4 def self.to_words(value) value_length = value.to_s.split('.') value_r = value_length[0] value_p = value_length[1] a = [] p = [] words = [] value_r.split('').each do |i| a << i end if value_p value_p.split('').each do |j| p << j end end a = a.reverse p = p.reverse result = to_units(a[0], a[1]) result = to_tens(a[0], a[1]) unless result h_result = to_units(a[2]) t_result = to_units(a[3], a[4]) t_result = to_tens(a[3], a[4]) unless t_result l_result = to_units(a[5], a[6]) l_result = to_tens(a[5], a[6]) unless l_result c_result = to_units(a[7], a[8]) c_result = to_tens(a[7], a[8]) unless c_result p_result = to_units(p[0], p[1]) p_result = to_tens(p[0], p[1]) unless p_result # if you want to extend it beyond crore you can add your code here. words << "#{c_result} crore " if c_result && c_result != 'zero' words << "#{l_result} lakh " if l_result && l_result != 'zero' words << "#{t_result} thousand " if t_result && t_result != 'zero' words << "#{h_result} hundred " if h_result && h_result != 'zero' words << "#{result} " if result && result != 'zero' words << "and #{p_result} paise " if p_result && p_result != 'zero' # words << "only." return words.join end |
.years_to_words(y) ⇒ Object
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# File 'lib/date_to_word.rb', line 96 def self.years_to_words(y) year = y.to_s cents = year[0..1].to_s.to_i years = year[2..4].to_s.to_i cents_in_words = { 19=>"Nineteen", 20=>"Two Thousand ", 21=>"Twenty one", 22=>"Twenty two" } a = { 0=>"", 1=>:one, 2=>:two, 3=>:three, 4=>:four, 5=>:five, 6=>:six, 7=>:seven, 8=>:eight, 9=>:nine, 10=>:ten, } teens={ 10=>:ten, 11=>:eleven, 12=>:twleve, 13=>:thirteen, 14=>:fourteen, 15=>:fifteen, 16=>:sixteen, 17=>:seventeen, 18=>:eighteen, 19=>:nineteen, } tens_words = { 2=>:twenty, 3=>:thirty, 4=>:fourty, 5=>:fifty, 6=>:sixty, 7=>:seventy, 8=>:eighty, 9=>:ninety, } hundreds = "#{cents_in_words[cents]}" if years == 0 && cents ==19 tens = "hundred" elsif years<10 && years >0 && cents ==19 tens = "hundred and #{a[years]}" elsif years<10 && years >0 && cents > 19 tens = "and #{a[years]}" elsif years<20 tens = "#{teens[years]}" else tens = "#{tens_words[years/10]}#{a[years%10]}" end year_in_words = "#{hundreds} #{tens}" return "#{year_in_words}" end |