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Adding the option to retrieve a cypher from the model #4

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Adding the option to retrieve a cypher from the model #4

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10 changes: 9 additions & 1 deletion lib/carrierwave/securefile/uploader.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,15 @@ def self.secure_file(model=nil, file)
encryptor = CarrierWave::SecureFile::AESFileEncrypt.new(aes_key, configuration.aes_iv)
encryptor.do ext_file, file
else
encryptor = CarrierWave::SecureFile.cryptable.new(CarrierWave::SecureFile.cypher)

# Try to retrieve a cypher from model.
if model.respond_to? :cypher
cypher = model.cypher
else
cypher = CarrierWave::SecureFile.cypher
end

encryptor = CarrierWave::SecureFile.cryptable.new(cypher)
encryptor.encrypt_file(ext_file, file)
end
File.unlink(ext_file)
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