Class: ShellSanitizer

Inherits:
Object
  • Object
show all
Defined in:
lib/luigi/ShellSanitizer.rb

Constant Summary collapse

REPLACE_HASH = 
{
  ?“ => '"', ?” => '"', ?‘ => "'", ?’ => "'", ?„ => '"',

  ?» => ">>", ?«  => "<<",
  ?ä => "ae", ?ö  => "oe", ?ü   => "ue",
  ?Ä => "Ae", ?Ö  => "Oe", ?Ü   => "Ue",
  ?ß => "ss", ?ï  => "i",  ?ë   => "e",
  ?æ => "ae", ?Æ  => "AE", ?œ   => "oe",
  ?Π=> "OE",
  ?€ => "EUR", ?¥ => "YEN",
  ?½ => "1/2", ?¼ => "1/4", ?¾  => "3/4",
  ?© => "(c)", ?™ => "(TM)", ?® => "(r)",
  ?♥ => "<3",  ?☺ => ":)"
}

Class Method Summary collapse

Class Method Details

.clean_path(path) ⇒ Object 



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# File 'lib/luigi/ShellSanitizer.rb', line 33

def self.clean_path(path)
  path = path.strip()
  path = deumlautify path
  path.sub!(/^\./,'') # removes hidden_file_dot '.' from the begging
  path.gsub!(/\//,'_')
  path.gsub!(/\//,'_')
  return path
end

.deumlautify(string) ⇒ Object

TODO somebody find me a gem that works and I’ll replace this



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# File 'lib/luigi/ShellSanitizer.rb', line 26

def self.deumlautify(string)
  string = string.dup
  REPLACE_HASH.each{|k,v| string = string.force_encoding("UTF-8").gsub k, v }
  string.each_char.to_a.keep_if {|c| c.ascii_only?}
  return string
end

.process(string) ⇒ Object 



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# File 'lib/luigi/ShellSanitizer.rb', line 19

def self.process(string)
  string = deumlautify string
  #string = Ascii.process string
  return string
end