Module: FeCoreExt::CoreExt::String

Included in:
String
Defined in:
lib/fe_core_ext/core_ext/string.rb

Instance Method Summary collapse

Instance Method Details

#kana_upcase ⇒ Object 



40
41
42
 
# File 'lib/fe_core_ext/core_ext/string.rb', line 40

def kana_upcase
  tr('ァィゥェォヵヶッャュョヮ','アイウエオカケツヤユヨワ')
end

#match?(str) ⇒ Boolean

Returns:

  • (Boolean) 


36
37
38
 
# File 'lib/fe_core_ext/core_ext/string.rb', line 36

def match?(str)
  /#{str}/ === self
end

#not_number? ⇒ Boolean

Returns:

  • (Boolean) 


24
25
26
 
# File 'lib/fe_core_ext/core_ext/string.rb', line 24

def not_number?
  to_i == 0 && match('0').nil?
end

#strong_strip ⇒ Object

remove also no break space and other space like characters.



59
60
61
 
# File 'lib/fe_core_ext/core_ext/string.rb', line 59

def strong_strip
  reverse.gsub(/^\p{Zs}+|^\p{Cf}+/, '').reverse.gsub(/^\p{Zs}+|^\p{Cf}+/, '')
end

#to_date_in_ja ⇒ Object 



54
55
56
 
# File 'lib/fe_core_ext/core_ext/string.rb', line 54

def to_date_in_ja
  match(/(\d{4})年(\d{1,2})月(\d{1,2})日/){ Date.new($1.to_i, $2.to_i, $3.to_i) }
end

#to_decimal ⇒ Object 



15
16
17
18
 
# File 'lib/fe_core_ext/core_ext/string.rb', line 15

def to_decimal
  return if not_number?
  delete(',').to_d
end

#to_han_kana ⇒ Object 



44
45
46
47
 
# File 'lib/fe_core_ext/core_ext/string.rb', line 44

def to_han_kana
  return if self.nil?
  NKF.nkf('-wxZ4', self)
end

#to_integer ⇒ Object 



10
11
12
13
 
# File 'lib/fe_core_ext/core_ext/string.rb', line 10

def to_integer
  return if not_number?
  delete(',').to_i
end

#to_katakana ⇒ Object 



32
33
34
 
# File 'lib/fe_core_ext/core_ext/string.rb', line 32

def to_katakana
  tr('ぁ-ん', 'ァ-ン')
end

#to_pathname ⇒ Object 



20
21
22
 
# File 'lib/fe_core_ext/core_ext/string.rb', line 20

def to_pathname
  Pathname(self)
end

#to_zen_kana ⇒ Object 



49
50
51
52
 
# File 'lib/fe_core_ext/core_ext/string.rb', line 49

def to_zen_kana
  return if self.nil?
  NKF.nkf('-wX',self)
end

#zen_to_han ⇒ Object 



28
29
30
 
# File 'lib/fe_core_ext/core_ext/string.rb', line 28

def zen_to_han
  tr('０-９Ａ-Ｚａ-ｚ　＆・－（）', '0-9A-Za-z &･\-()')
end