Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/boris/core_ext/array.rb

Instance Method Summary collapse

Instance Method Details

#clean_string_values_in_array ⇒ Object 



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# File 'lib/boris/core_ext/array.rb', line 2

def clean_string_values_in_array
  self.map! do |val|
    val.clean_string_values_in_array if val.is_a?(Array)
    val.clean_string_values_in_hash if val.is_a?(Hash)
    val.is_a?(String) ? val.strip.clean_string : val
  end
end

#to_ms_product_key ⇒ Object 



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# File 'lib/boris/core_ext/array.rb', line 10

def to_ms_product_key
  valid_chars = 'BCDFGHJKMPQRTVWXY2346789'.scan(/./)

  product_key = nil
  
  raw_product_key = []

  52.upto(66) do |idx|
    raw_product_key << self[idx]
  end

  24.downto(0) do |a|
    b = 0

    14.downto(0) do |c|
      b = b * 256 ^ raw_product_key[c]
      raw_product_key[c] = (b / 24).to_i
      b = b.remainder(24)
    end

    product_key = "#{valid_chars[b]}#{product_key}"

    if a.remainder(5) == 0 && a != 0
      product_key = "-#{product_key}"
    end
  end

  return product_key.upcase
end

#to_nil_hash ⇒ Object 



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# File 'lib/boris/core_ext/array.rb', line 40

def to_nil_hash
  h = Hash.new
  self.each do |item|
    if item.kind_of?(Hash)
      h.merge!(item)
    else
      h[item.to_sym] = nil
    end
  end
  return h
end

#to_wwn ⇒ Object 



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# File 'lib/boris/core_ext/array.rb', line 52

def to_wwn
  wwn = []

  0.upto(7) do |i|
    hex = self[i].to_s(16)
    hex = "0#{hex}" if self[i] < 16
    wwn << hex
  end
  
  return wwn.join
end