Class: Jerakia::Encryption
- Inherits:
-
Object
- Object
- Jerakia::Encryption
- Defined in:
- lib/jerakia/encryption.rb,
lib/jerakia/encryption/vault.rb
Defined Under Namespace
Modules: Vault
Instance Attribute Summary collapse
-
#loaded ⇒ Object
readonly
Returns the value of attribute loaded.
Class Method Summary collapse
Instance Method Summary collapse
- #config ⇒ Object
- #features?(feature) ⇒ Boolean
-
#initialize(provider = nil) ⇒ Encryption
constructor
A new instance of Encryption.
- #loaded? ⇒ Boolean
Constructor Details
#initialize(provider = nil) ⇒ Encryption
Returns a new instance of Encryption.
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# File 'lib/jerakia/encryption.rb', line 14 def initialize(provider=nil) if provider.nil? provider = config["provider"] end return nil if provider.nil? begin require "jerakia/encryption/#{provider}" rescue LoadError => e raise Jerakia::Error, "Failed to load encryption provider #{provider}" end begin eval "extend Jerakia::Encryption::#{provider.capitalize}" rescue NameError => e raise Jerakia::Error, "Encryption provider #{provider} did not provide class" end @loaded = true end |
Instance Attribute Details
#loaded ⇒ Object (readonly)
Returns the value of attribute loaded.
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# File 'lib/jerakia/encryption.rb', line 12 def loaded @loaded end |
Class Method Details
.config ⇒ Object
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# File 'lib/jerakia/encryption.rb', line 50 def self.config Jerakia.config[:encryption] || {} end |
.handler ⇒ Object
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# File 'lib/jerakia/encryption.rb', line 7 def handler @handler || @handler = self.new end |
Instance Method Details
#config ⇒ Object
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# File 'lib/jerakia/encryption.rb', line 54 def config self.class.config end |
#features?(feature) ⇒ Boolean
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# File 'lib/jerakia/encryption.rb', line 39 def features?(feature) case feature when :encrypt respond_to?('encrypt') when :decrypt respond_to?('decrypt') else false end end |
#loaded? ⇒ Boolean
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# File 'lib/jerakia/encryption.rb', line 35 def loaded? loaded end |