Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/ext/hash.rb,
lib/ext/translator.rb

Instance Method Summary collapse

Instance Method Details

#find_by(val, attr = 'id') ⇒ Object

used for hash of objects



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# File 'lib/ext/hash.rb', line 21

def find_by(val, attr = 'id')
  each do |_key, p|
    return p if p[attr].to_s == val.to_s
  end
  nil
end

#to_attr_format(split = ' ') ⇒ Object

convert hash to string like class=“class val” name=‘name val’



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# File 'lib/ext/hash.rb', line 3

def to_attr_format(split = ' ')
  res = []
  each do |key, value|
    res << "#{key} = \"#{value.to_s.gsub('"', '\"')}\""
  end
  res.join(split)
end

#to_attr_url_format ⇒ Object

convert hash to attributes for url_path



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# File 'lib/ext/hash.rb', line 12

def to_attr_url_format
  res = []
  each do |key, value|
    res << ":#{key} => \"#{value.to_s.gsub('"', '\"')}\""
  end
  res.join ','
end

#to_sym ⇒ Object 



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# File 'lib/ext/hash.rb', line 28

def to_sym
  symbolize(self)
end

#to_translate ⇒ Object

convert hash to translation string structure sample: “hola mundo”, en: “Hello World”

> <!–:es–>Hola Mundo<!–:–><!–:en–>Hello World<!–:–>



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# File 'lib/ext/translator.rb', line 66

def to_translate
  res = []
  each do |key, val|
    res << "<!--:#{key}-->#{val}<!--:-->"
  end
  res.join('')
end