Remove Storage and Profile, Move folders, add EncryptedInsightStorage

js/plugins/InsightStorage.js

@@ -0,0 +1,75 @@
+var request = require('request');
+var cryptoUtil = require('../util/crypto');
+var querystring = require('querystring');
+var Identity = require('../models/Identity');
+
+function InsightStorage(config) {
+  this.type = 'DB';
+  this.storeUrl = config.url || 'https://insight.is/api/email';
+  this.request = config.request || request;
+}
+
+InsightStorage.prototype.init = function () {};
+
+InsightStorage.prototype.setCredentials = function(email, password, opts) {
+  this.email = email;
+  this.password = password;
+};
+
+InsightStorage.prototype.getItem = function(name, callback) {
+  var key = cryptoUtil.kdf(this.password, this.email);
+  var secret = cryptoUtil.kdf(key, this.password);
+  var encodedEmail = encodeURIComponent(this.email);
+  var retrieveUrl = this.storeUrl + '/retrieve/' + encodedEmail;
+  this.request.get(retrieveUrl + '?' + querystring.encode({secret: secret, key: name}),
+    function(err, response, body) {
+      if (err) {
+        return callback('Connection error');
+      }
+      if (response.statusCode !== 200) {
+        return callback('Connection error');
+      }
+      return callback(null, body);
+    }
+  );
+};
+
+InsightStorage.prototype.setItem = function(name, value, callback) {
+  var key = cryptoUtil.kdf(this.password, this.email);
+  var secret = cryptoUtil.kdf(key, this.password);
+  var registerUrl = this.storeUrl + '/register';
+  this.request.post({
+    url: registerUrl,
+    body: querystring.encode({
+      key: name,
+      email: this.email,
+      secret: secret,
+      record: value
+    })
+  }, function(err, response, body) {
+    if (err) {
+      return callback('Connection error');
+    }
+    if (response.statusCode !== 200) {
+      return callback('Unable to store data on insight');
+    }
+    return callback();
+  });
+};
+
+InsightStorage.prototype.removeItem = function(name, callback) {
+  this.setItem(name, '', callback);
+};
+
+InsightStorage.prototype.clear = function(callback) {
+  // NOOP
+  callback();
+};
+
+InsightStorage.prototype.allKeys = function(callback) {
+  // NOOP
+  // TODO: Add functionality?
+  callback();
+};
+
+module.exports = InsightStorage;