Class: BasicForgery

Inherits:
Forgery show all
Defined in:
lib/forgeries/basic_forgery.rb

Constant Summary collapse

HEX_DIGITS = 
%w{0 1 2 3 4 5 6 7 8 9 a b c d e f}
UPPER_ALPHA = 
('A'..'Z').to_a
LOWER_ALPHA = 
('a'..'z').to_a
NUMERIC = 
('0'..'9').to_a
SPECIAL_CHARACTERS = 
%w{! ' @ # $ % ^ & * ( ) _ + - = [ ] { } ; : " , . / ?}
BOOLEAN = 
[true, false]

Class Method Summary collapse

Methods inherited from Forgery

dictionaries, formats

Class Method Details

.boolean ⇒ Object 



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# File 'lib/forgeries/basic_forgery.rb', line 25

def self.boolean
  BOOLEAN.random
end

.color ⇒ Object 



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# File 'lib/forgeries/basic_forgery.rb', line 29

def self.color
  dictionaries[:colors].random
end

.encrypt(password = "password", salt = Time.now.to_s) ⇒ Object 



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# File 'lib/forgeries/basic_forgery.rb', line 21

def self.encrypt(password="password", salt=Time.now.to_s)
  Digest::SHA1.hexdigest("--#{salt}--#{password}--")
end

.frequency ⇒ Object 



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# File 'lib/forgeries/basic_forgery.rb', line 68

def self.frequency
  dictionaries[:frequencies].random
end

.hex_color ⇒ Object 



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# File 'lib/forgeries/basic_forgery.rb', line 33

def self.hex_color
  hex_digits = (1..6).collect { HEX_DIGITS.random}
  "##{hex_digits.join}"
end

.number(options = {}) ⇒ Object 



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# File 'lib/forgeries/basic_forgery.rb', line 42

def self.number(options={})
  options = {:at_least => 1,
             :at_most => 10}.merge(options)

  (options[:at_least]..options[:at_most]).random
end

.password(options = {}) ⇒ Object 



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# File 'lib/forgeries/basic_forgery.rb', line 11

def self.password(options={})
  options = {:at_least => 6,
             :at_most => 12,
             :allow_lower => true,
             :allow_upper => true,
             :allow_numeric => true,
             :allow_special => false}.merge!(options)
  self.text(options)
end

.short_hex_color ⇒ Object 



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# File 'lib/forgeries/basic_forgery.rb', line 38

def self.short_hex_color
  hex_color[0,4]
end

.text(options = {}) ⇒ Object 



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# File 'lib/forgeries/basic_forgery.rb', line 49

def self.text(options={})
  options = {:at_least => 10,
             :at_most => 15,
             :allow_lower => true,
             :allow_upper => true,
             :allow_numeric => true,
             :allow_special => false}.merge!(options)

  allowed_characters = []
  allowed_characters += LOWER_ALPHA if options[:allow_lower]
  allowed_characters += UPPER_ALPHA if options[:allow_upper]
  allowed_characters += NUMERIC if options[:allow_numeric]
  allowed_characters += SPECIAL_CHARACTERS if options[:allow_special]

  length = (options[:at_least]..options[:at_most]).random

  allowed_characters.random_subset(length).join
end