29 lines
867 B
JavaScript
29 lines
867 B
JavaScript
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/*
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* Encrypts all properties in mirage model (created by factory), encrypts them using
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* sjcl and encryptionKey property of model as passphrase.
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* Unsets encryptionKey property afterwards.
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*/
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import Ember from 'ember';
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import sjcl from 'sjcl';
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const { assert, get, isArray, isPresent } = Ember;
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export default function(propertiesToEncrypt, model) {
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assert(isArray(propertiesToEncrypt), 'first argument must be an array');
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assert(isPresent(get(model, 'encryptionKey')), 'model must have an encryptionKey property which isn\'t empty');
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let passphrase = get(model, 'encryptionKey');
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let data = {
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encryptionKey: undefined
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};
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propertiesToEncrypt.forEach((propertyToEncrypt) => {
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let value = JSON.stringify(
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get(model, propertyToEncrypt)
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);
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data[propertyToEncrypt] = sjcl.encrypt(passphrase, value);
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});
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model.update(data);
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}
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