Module: TokenUtil

Defined in:
lib/token_util.rb

Class Method Summary collapse

Class Method Details

.create_token(size) ⇒ Object 



3
4
5
 
# File 'lib/token_util.rb', line 3

def self.create_token(size)
  return size.times.map { rand(16).to_s(16) }.join
end

.create_token_regexp(size) ⇒ Object 



15
16
17
 
# File 'lib/token_util.rb', line 15

def self.create_token_regexp(size)
  return /\A[0-9a-f]{#{size}}\z/
end

.create_unique_token(klass, column, size) ⇒ Object 



7
8
9
10
11
12
13
 
# File 'lib/token_util.rb', line 7

def self.create_unique_token(klass, column, size)
  begin
    token = self.create_token(size)
  end while klass.exists?(column => token)

  return token
end