Module: Awesome::Definitions::Bits::ClassMethods

Defined in:
lib/awesome/definitions/bits.rb

Instance Method Summary collapse

Instance Method Details

#array_to_middle_regex(arr, whitespace = false) ⇒ Object 



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# File 'lib/awesome/definitions/bits.rb', line 19

def array_to_middle_regex(arr, whitespace = false)
  return '' if arr.empty?
  arr = whitespace ?
    arr.map {|x| '(\s*' + x + '\s*)'} :
    arr.map {|x| '(' + x + ')'}
  arr.join('|')
end

#get_class(name) ⇒ Object 



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# File 'lib/awesome/definitions/bits.rb', line 11

def get_class(name)
  const_get(name) unless name.blank?
end

#make_symring(var) ⇒ Object 



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# File 'lib/awesome/definitions/bits.rb', line 39

def make_symring(var)
  if var.is_a?(Symbol)
    return ":#{var}"
  elsif var.is_a?(String)
    var.include?(':') ? var.strip : ":#{var.strip}"
  end
end

#modifier_regex(middle) ⇒ Object 



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# File 'lib/awesome/definitions/bits.rb', line 27

def modifier_regex(middle)
  Regexp.new(middle)
end

#modifier_regex_from_array(arr, whitespace = false) ⇒ Object 



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# File 'lib/awesome/definitions/bits.rb', line 15

def modifier_regex_from_array(arr, whitespace = false)
  self.modifier_regex(self.array_to_middle_regex(arr, whitespace))
end

#symring_equalizer(one, two) ⇒ Object

In dealing with symbols and strings and params from requests

comparisons can fail even when we want them to pass.

This prevents those unwanted failures We will compare strings of this format “:ebay”



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# File 'lib/awesome/definitions/bits.rb', line 35

def symring_equalizer(one, two)
  return self.make_symring(one) == self.make_symring(two)
end

#unmake_symring(var) ⇒ Object 



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# File 'lib/awesome/definitions/bits.rb', line 47

def unmake_symring(var)
  return "#{var}".delete(':')
end