Class: Translation

Inherits:
String
  • Object
show all
Defined in:
lib/mongomapper_ext/types/translation.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Translation

Returns a new instance of Translation.



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# File 'lib/mongomapper_ext/types/translation.rb', line 4

def initialize(*args)
  super
  @keys = {}
  @keys["default"] = "en"
end

Instance Attribute Details

#keys ⇒ Object

Returns the value of attribute keys.



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# File 'lib/mongomapper_ext/types/translation.rb', line 2

def keys
  @keys
end

Class Method Details

.build(keys, default = "en") ⇒ Object 



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# File 'lib/mongomapper_ext/types/translation.rb', line 29

def self.build(keys, default = "en")
  tr = self.new
  tr.keys = keys
  tr.default_language = default
  tr
end

.from_mongo(value) ⇒ Object 



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# File 'lib/mongomapper_ext/types/translation.rb', line 42

def self.from_mongo(value)
  return value if value.kind_of?(self)

  result = self.new
  result.keys = value
  result.default_language = value["default"] || "en"

  result
end

.to_mongo(value) ⇒ Object 



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# File 'lib/mongomapper_ext/types/translation.rb', line 36

def self.to_mongo(value)
  return value.keys if value.kind_of?(self)

  @keys
end

Instance Method Details

#[](lang) ⇒ Object 



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# File 'lib/mongomapper_ext/types/translation.rb', line 14

def [](lang)
  @keys[lang.to_s]
end

#[]=(lang, text) ⇒ Object 



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# File 'lib/mongomapper_ext/types/translation.rb', line 10

def []=(lang, text)
  @keys[lang.to_s] = text
end

#default_language=(lang) ⇒ Object 



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# File 'lib/mongomapper_ext/types/translation.rb', line 24

def default_language=(lang)
  @keys["default"] = lang
  self.replace(@keys[lang.to_s])
end

#languages ⇒ Object 



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# File 'lib/mongomapper_ext/types/translation.rb', line 18

def languages
  langs = @keys.keys
  langs.delete("default")
  langs
end