Class: DataMapper::Types::Slug

Inherits:
DataMapper::Type show all
Defined in:
lib/gems/dm-types-0.9.9/lib/dm-types/slug.rb

Constant Summary

Constants inherited from DataMapper::Type

DataMapper::Type::PROPERTY_OPTIONS, DataMapper::Type::PROPERTY_OPTION_ALIASES

Class Method Summary collapse

Methods inherited from DataMapper::Type

bind, configure, inherited, options, primitive

Class Method Details

.dump(value, property) ⇒ Object 



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# File 'lib/gems/dm-types-0.9.9/lib/dm-types/slug.rb', line 13

def self.dump(value, property)
  if value.nil?
    nil
  elsif value.is_a?(String)
    #Iconv.new('UTF-8//TRANSLIT//IGNORE', 'UTF-8').iconv(value.gsub(/[^\w\s\-\—]/,'').gsub(/[^\w]|[\_]/,' ').split.join('-').downcase).to_s
    escape(value)
  else
    raise ArgumentError.new("+value+ must be nil or a String")
  end
end

.escape(string) ⇒ Object

Hugs and kisses to Rick Olsons permalink_fu for the escape method



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# File 'lib/gems/dm-types-0.9.9/lib/dm-types/slug.rb', line 25

def self.escape(string)
  result = Iconv.iconv('ascii//translit//IGNORE', 'utf-8', string).to_s
  result.gsub!(/[^\x00-\x7F]+/, '')  # Remove anything non-ASCII entirely (e.g. diacritics).
  result.gsub!(/[^\w_ \-]+/i,   '')  # Remove unwanted chars.
  result.gsub!(/[ \-]+/i,      '-')  # No more than one of the separator in a row.
  result.gsub!(/^\-|\-$/i,      '')  # Remove leading/trailing separator.
  result.downcase!
  result
end

.load(value, property) ⇒ Object 



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# File 'lib/gems/dm-types-0.9.9/lib/dm-types/slug.rb', line 9

def self.load(value, property)
  value
end