diff options
| -rw-r--r-- | app/assets/javascripts/tracking.js | 8 | ||||
| -rw-r--r-- | spec/frontend/tracking_spec.js | 27 |
2 files changed, 34 insertions, 1 deletions
diff --git a/app/assets/javascripts/tracking.js b/app/assets/javascripts/tracking.js index 2d0b099cf0b..a852f937eec 100644 --- a/app/assets/javascripts/tracking.js +++ b/app/assets/javascripts/tracking.js @@ -15,8 +15,14 @@ const extractData = (el, opts = {}) => { }; export default class Tracking { + static trackable() { + return !['1', 'yes'].includes( + window.doNotTrack || navigator.doNotTrack || navigator.msDoNotTrack, + ); + } + static enabled() { - return typeof window.snowplow === 'function'; + return typeof window.snowplow === 'function' && this.trackable(); } static event(category = document.body.dataset.page, event = 'generic', data = {}) { diff --git a/spec/frontend/tracking_spec.js b/spec/frontend/tracking_spec.js index cd0bf50f8e9..0e862c683d3 100644 --- a/spec/frontend/tracking_spec.js +++ b/spec/frontend/tracking_spec.js @@ -15,6 +15,12 @@ describe('Tracking', () => { snowplowSpy = jest.spyOn(window, 'snowplow'); }); + afterEach(() => { + window.doNotTrack = undefined; + navigator.doNotTrack = undefined; + navigator.msDoNotTrack = undefined; + }); + it('tracks to snowplow (our current tracking system)', () => { Tracking.event('_category_', '_eventName_', { label: '_label_' }); @@ -31,6 +37,27 @@ describe('Tracking', () => { expect(snowplowSpy).not.toHaveBeenCalled(); }); + + it('skips tracking if the user does not want to be tracked (general spec)', () => { + window.doNotTrack = '1'; + Tracking.event('_category_', '_eventName_'); + + expect(snowplowSpy).not.toHaveBeenCalled(); + }); + + it('skips tracking if the user does not want to be tracked (firefox legacy)', () => { + navigator.doNotTrack = 'yes'; + Tracking.event('_category_', '_eventName_'); + + expect(snowplowSpy).not.toHaveBeenCalled(); + }); + + it('skips tracking if the user does not want to be tracked (IE legacy)', () => { + navigator.msDoNotTrack = '1'; + Tracking.event('_category_', '_eventName_'); + + expect(snowplowSpy).not.toHaveBeenCalled(); + }); }); describe('tracking interface events', () => { |