Add integration hubspot

This commit copies the content of the integration repo into
the "integrations" folder.

Original repo: https://github.com/segment-integrations/analytics.js-integration-hubspot
Readme: https://github.com/segment-integrations/analytics.js-integration-hubspot/blob/master/README.md

integrations/hubspot/HISTORY.md

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+2.1.3 / 2018-07-06
+==================
+  * Add support for tabs, carriage returns, new lines, vertical tabs, form feeds
+
+2.1.2 / 2017-09-28
+==================
+
+  * Bugfix: Upgrade passed-in `identify` to a version with `companyName()`
+
+2.1.1 / 2017-09-26
+==================
+
+  * Populate Hubspot-reserved `company` from `traits.company.name`
+
+2.1.0 / 2017-03-16
+==================
+
+  * Bump analytics.js-integration and analytics.js-integration-tester to ^3.x
+
+2.0.1 / 2016-08-31
+==================
+
+  * fix uppercases and spaces
+
+2.0.0 / 2016-06-21
+==================
+
+  * Remove Duo compatibility
+  * Add CI setup (coverage, linting, cross-browser compatibility, etc.)
+  * Update eslint configuration
+
+1.0.9 / 2016-05-07
+==================
+
+  * Bump Analytics.js core, tester, integration to use Facade 2.x
+
+1.0.8 / 2015-11-14
+==================
+
+  * Merge pull request #5 from segment-integrations/revert-4-traits-lowercase
+  * Revert "map firstname, lastname, and jobtitle."
+
+1.0.7 / 2015-11-13
+==================
+
+  * Merge pull request #4 from segment-integrations/traits-lowercase
+  * map firstname, lastname, and jobtitle.
+
+1.0.6 / 2015-11-10
+==================
+
+  * Add support for semantic name fields to Hubspot
+
+1.0.5 / 2015-07-07
+==================
+
+  * Map `revenue` to `value` param in `#track` calls
+
+1.0.4 / 2015-06-30
+==================
+
+  * Replace analytics.js dependency with analytics.js-core
+
+1.0.3 / 2015-06-30
+==================
+
+  * Send `.event` as `.id`, `properties.id` as `_id`
+    * Hubspot expects the `id` property to be the event name; any events with the `.id` property were getting messed up previously
+
+1.0.2 / 2015-06-24
+==================
+
+  * Bump analytics.js-integration version
+
+1.0.1 / 2015-06-24
+==================
+
+  * Bump analytics.js-integration version
+
+1.0.0 / 2015-06-09
+==================
+
+  * Initial commit :sparkles:

integrations/hubspot/README.md

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+# analytics.js-integration-hubspot [![Build Status][ci-badge]][ci-link]
+
+Hubspot integration for [Analytics.js][].
+
+## License
+
+Released under the [MIT license](LICENSE).
+
+
+[Analytics.js]: https://segment.com/docs/libraries/analytics.js/
+[ci-link]: https://circleci.com/gh/segment-integrations/analytics.js-integration-hubspot
+[ci-badge]: https://circleci.com/gh/segment-integrations/analytics.js-integration-hubspot.svg?style=svg

integrations/hubspot/lib/index.js

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+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+var Identify = require('segmentio-facade').Identify;
+var convert = require('@segment/convert-dates');
+var integration = require('@segment/analytics.js-integration');
+var push = require('global-queue')('_hsq');
+var each = require('@ndhoule/each');
+
+/**
+ * Expose `HubSpot` integration.
+ */
+
+var HubSpot = module.exports = integration('HubSpot')
+  .assumesPageview()
+  .global('_hsq')
+  .option('portalId', null)
+  .tag('<script id="hs-analytics" src="https://js.hs-analytics.net/analytics/{{ cacheBuster }}/{{ portalId }}.js">');
+
+/**
+ * Initialize.
+ *
+ * @api public
+ */
+
+HubSpot.prototype.initialize = function() {
+  window._hsq = [];
+  var cacheBuster = Math.ceil(new Date() / 300000) * 300000;
+  this.load({ cacheBuster: cacheBuster }, this.ready);
+};
+
+/**
+ * Loaded?
+ *
+ * @api private
+ * @return {boolean}
+ */
+
+HubSpot.prototype.loaded = function() {
+  return !!(window._hsq && window._hsq.push !== Array.prototype.push);
+};
+
+/**
+ * Page.
+ *
+ * @api public
+ * @param {Page} page
+ */
+
+HubSpot.prototype.page = function() {
+  push('trackPageView');
+};
+
+/**
+ * Identify.
+ *
+ * @api public
+ * @param {Identify} identify
+ */
+
+HubSpot.prototype.identify = function(identify) {
+  // use newer version of Identify to have access to `companyName`
+  var newIdentify = new Identify({
+    traits: identify.traits(),
+    userId: identify.userId()
+  });
+
+  if (!newIdentify.email()) {
+    return;
+  }
+
+  var traits = newIdentify.traits({ firstName: 'firstname', lastName: 'lastname' });
+  traits = convertDates(traits);
+  traits = formatTraits(traits);
+
+  if (newIdentify.companyName() !== undefined) {
+    traits.company = newIdentify.companyName();
+  }
+
+  push('identify', traits);
+};
+
+/**
+ * Track.
+ *
+ * @api public
+ * @param {Track} track
+ */
+
+HubSpot.prototype.track = function(track) {
+  // Hubspot expects properties.id to be the name of the .track() event
+  // Ref: http://developers.hubspot.com/docs/methods/enterprise_events/javascript_api
+  var props = convertDates(track.properties({ id: '_id', revenue: 'value' }));
+  props.id = track.event();
+
+  push('trackEvent', track.event(), props);
+};
+
+/**
+ * Convert all the dates in the HubSpot properties to millisecond times
+ *
+ * @api private
+ * @param {Object} properties
+ */
+
+function convertDates(properties) {
+  return convert(properties, function(date) { return date.getTime(); });
+}
+
+/**
+ * lowercase & snakecase any trait with uppercase letters or spaces
+ * Hubspot cannot accept uppercases or spaces
+ *
+ * @api private
+ * @param {Object} traits
+ * @return {Object} ret
+ */
+
+function formatTraits(traits) {
+  var ret = {};
+  each(function(value, key) {
+    // Using split/join due to IE 11 failing to properly support regex in str.replace()
+    // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/@@replace
+    var k = key.toLowerCase()
+      .split(' ').join('_') // spaces
+      .split('.').join('_') // Periods
+      .split('\n').join('_') // new lines
+      .split('\v').join('_') // Vertical tabs
+      .split('\t').join('_') // Regular tabs
+      .split('\f').join('_') // form feeds
+      .split('\r').join('_'); // Carriage returns
+    ret[k] = value;
+  }, traits);
+
+  return ret;
+}

integrations/hubspot/package.json

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+{
+  "name": "@segment/analytics.js-integration-hubspot",
+  "description": "The Hubspot analytics.js integration.",
+  "version": "2.1.3",
+  "keywords": [
+    "analytics.js",
+    "analytics.js-integration",
+    "segment",
+    "hubspot"
+  ],
+  "main": "lib/index.js",
+  "scripts": {
+    "test": "make test"
+  },
+  "author": "Segment \u003cfriends@segment.com\u003e",
+  "license": "SEE LICENSE IN LICENSE",
+  "homepage": "https://github.com/segmentio/analytics.js-integrations/blob/master/integrations/hubspot#readme",
+  "bugs": {
+    "url": "https://github.com/segmentio/analytics.js-integrations/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/segmentio/analytics.js-integrations.git"
+  },
+  "dependencies": {
+    "@ndhoule/each": "^2.0.1",
+    "@segment/analytics.js-integration": "^3.0.0",
+    "@segment/convert-dates": "^1.0.0",
+    "global-queue": "^1.0.1",
+    "segmentio-facade": "^3.2.2"
+  },
+  "devDependencies": {
+    "@segment/analytics.js-core": "^3.0.0",
+    "@segment/analytics.js-integration-tester": "^3.1.0",
+    "@segment/clear-env": "^2.0.0",
+    "@segment/eslint-config": "^3.1.1",
+    "browserify": "^13.0.0",
+    "browserify-istanbul": "^2.0.0",
+    "eslint": "^2.9.0",
+    "eslint-plugin-mocha": "^2.2.0",
+    "eslint-plugin-require-path-exists": "^1.1.5",
+    "istanbul": "^0.4.3",
+    "karma": "1.3.0",
+    "karma-browserify": "^5.0.4",
+    "karma-chrome-launcher": "^1.0.1",
+    "karma-coverage": "^1.0.0",
+    "karma-junit-reporter": "^1.0.0",
+    "karma-mocha": "1.0.1",
+    "karma-phantomjs-launcher": "^1.0.0",
+    "karma-sauce-launcher": "^1.0.0",
+    "karma-spec-reporter": "0.0.26",
+    "mocha": "^2.2.5",
+    "npm-check": "^5.2.1",
+    "phantomjs-prebuilt": "^2.1.7",
+    "watchify": "^3.7.0"
+  }
+}

integrations/hubspot/test/.eslintrc

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+{
+  "extends": "@segment/eslint-config/mocha"
+}