Class: PTJ::Password

Inherits:
Object
  • Object
show all
Includes:
DataMapper::Resource, Model::FixtureTable
Defined in:
lib/ptj/model/password.rb

Class Method Summary collapse

Methods included from Model::FixtureTable

#fixture_table?

Class Method Details

.classify_passwords(pass) ⇒ Object

Classify an individual password based on the levels of complexities present.

Parameters:

  • pass —

    Password to classify.

Returns:

  • Hash :lower => value, :upper => value, :special => value, :number => value



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# File 'lib/ptj/model/password.rb', line 55

def self.classify_passwords(pass)
  pass = pass.to_s
  lower = false
  upper = false
  special = false
  number = false

  case pass
  when /^[a-z]+$/
    lower = true
  when /^[^a-zA-Z0-9]+$/
    special = true
  when /^[A-Z]+$/
    upper = true 
  when /^[0-9]+$/
    number = true
  when /^([a-zA-Z]*([a-z]+[A-Z]+|[A-Z]+[a-z]+)[a-zA-Z]*)$/
    lower = upper = true
  when /^([a-z0-9]*([a-z]+[0-9]+|[0-9]+[a-z]+)[a-z0-9]*)$/
    lower = number = true
  when /^(([a-z]|[^a-zA-Z0-9])*([a-z]+[^a-zA-Z0-9]+|[^a-zA-Z0-9]+[a-z]+)([a-z]|[^a-zA-Z0-9])*)$/
    lower = special = true
  when /^([0-9A-Z]*([0-9]+[A-Z]+|[A-Z]+[0-9]+)[0-9A-Z]*)$/
    upper = number = true
  when /^(([A-Z]|[^a-zA-Z0-9])*([A-Z]+[^a-zA-Z0-9]+|[^a-zA-Z0-9]+[A-Z]+)([A-Z]|[^a-zA-Z0-9])*)$/
    upper = special = true
  when /^(([0-9]|[^a-zA-Z0-9])*([0-9]+[^a-zA-Z0-9]+|[^a-zA-Z0-9]+[0-9]+)([0-9]|[^a-zA-Z0-9])*)$/
    number = special = true
  when /^([a-zA-Z0-9]*([a-z]+[A-Z]+[0-9]+|[a-z]+[0-9]+[A-Z]+|[A-Z]+[a-z]+[0-9]+|[A-Z]+[0-9]+[a-z]+|[0-9]+[A-Z]+[a-z]+|[0-9]+[a-z]+[A-Z]+)+[a-zA-Z0-9]*)$/
    lower = upper = number = true
  when /^(([^a-zA-Z0-9]|[A-Z0-9])*([^a-zA-Z0-9]+[A-Z]+[0-9]+|[^a-zA-Z0-9]+[0-9]+[A-Z]+|[A-Z]+[^a-zA-Z0-9]+[0-9]+|[A-Z]+[0-9]+[^a-zA-Z0-9]+|[0-9]+[A-Z]+[^a-zA-Z0-9]+|[0-9]+[^a-zA-Z0-9]+[A-Z]+)+([^a-zA-Z0-9]|[A-Z0-9])*)$/
    upper = number = special = true
  when /^(([^a-zA-Z0-9]|[a-z0-9])*([^a-zA-Z0-9]+[a-z]+[0-9]+|[^a-zA-Z0-9]+[0-9]+[a-z]+|[a-z]+[^a-zA-Z0-9]+[0-9]+|[a-z]+[0-9]+[^a-zA-Z0-9]+|[0-9]+[a-z]+[^a-zA-Z0-9]+|[0-9]+[^a-zA-Z0-9]+[a-z]+)+([^a-zA-Z0-9]|[a-z0-9])*)$/
    lower = number = special = true
  when /^(([^a-zA-Z0-9]|[a-zA-Z])*([^a-zA-Z0-9]+[a-z]+[A-Z]+|[^a-zA-Z0-9]+[A-Z]+[a-z]+|[a-z]+[^a-zA-Z0-9]+[A-Z]+|[a-z]+[A-Z]+[^a-zA-Z0-9]+|[A-Z]+[a-z]+[^a-zA-Z0-9]+|[A-Z]+[^a-zA-Z0-9]+[a-z]+)+([^a-zA-Z0-9]|[a-zA-Z])*)$/
    lower = upper = special = true
  else
    lower = number = special = upper = true unless pass == ""
  end
  
  return {:lower => lower, :upper => upper, :special => special, :number => number}
end