Module: Colppy::Digest

Included in:
Client, User
Defined in:
lib/colppy/digest.rb

Constant Summary collapse

MD5_DIGEST = 
OpenSSL::Digest.new("md5").freeze

Class Method Summary collapse

Class Method Details

.md5(string) ⇒ Object 



7
8
9
10
 
# File 'lib/colppy/digest.rb', line 7

def md5(string)
  return string if valid_md5?(string)
  MD5_DIGEST.hexdigest(string)
end

.valid_md5?(string) ⇒ Boolean

Returns:

  • (Boolean) 


12
13
14
 
# File 'lib/colppy/digest.rb', line 12

def valid_md5?(string)
  !!(%r{^[a-f0-9]{32}$}i =~ string)
end