import testPilotGA from 'testpilot-ga/src/TestPilotGA'; import storage from './storage'; let hasLocalStorage = false; try { hasLocalStorage = typeof localStorage !== 'undefined'; } catch (e) { // when disabled, any mention of localStorage throws an error } const analytics = new testPilotGA({ an: 'Firefox Send', ds: 'web', tid: window.GOOGLE_ANALYTICS_ID }); let appState = null; let experiment = null; export default function initialize(state, emitter) { appState = state; emitter.on('DOMContentLoaded', () => { // addExitHandlers(); experiment = storage.enrolled[0]; sendEvent(category(), 'visit', { cm5: storage.totalUploads, cm6: storage.files.length, cm7: storage.totalDownloads }); //TODO restart handlers... somewhere }); emitter.on('exit', evt => { exitEvent(evt); }); } function category() { switch (appState.route) { case '/': case '/share/:id': return 'sender'; case '/download/:id/:key': case '/download/:id': case '/completed': return 'recipient'; default: return 'other'; } } function sendEvent() { const args = Array.from(arguments); if (experiment && args[2]) { args[2].xid = experiment[0]; args[2].xvar = experiment[1]; } return ( hasLocalStorage && analytics.sendEvent.apply(analytics, args).catch(() => 0) ); } function urlToMetric(url) { switch (url) { case 'https://www.mozilla.org/': return 'mozilla'; case 'https://www.mozilla.org/about/legal': return 'legal'; case 'https://testpilot.firefox.com/about': return 'about'; case 'https://testpilot.firefox.com/privacy': return 'privacy'; case 'https://testpilot.firefox.com/terms': return 'terms'; case 'https://www.mozilla.org/privacy/websites/#cookies': return 'cookies'; case 'https://github.com/mozilla/send': return 'github'; case 'https://twitter.com/FxTestPilot': return 'twitter'; case 'https://www.mozilla.org/firefox/new/?scene=2': return 'download-firefox'; case 'https://qsurvey.mozilla.com/s3/txp-firefox-send': return 'survey'; case 'https://testpilot.firefox.com/': case 'https://testpilot.firefox.com/experiments/send': return 'testpilot'; case 'https://www.mozilla.org/firefox/new/?utm_campaign=send-acquisition&utm_medium=referral&utm_source=send.firefox.com': return 'promo'; default: return 'other'; } } function setReferrer(state) { if (category() === 'sender') { if (state) { storage.referrer = `${state}-upload`; } } else if (category() === 'recipient') { if (state) { storage.referrer = `${state}-download`; } } } function externalReferrer() { if (/^https:\/\/testpilot\.firefox\.com/.test(document.referrer)) { return 'testpilot'; } return 'external'; } function takeReferrer() { const referrer = storage.referrer || externalReferrer(); storage.referrer = null; return referrer; } function startedUpload(params) { return sendEvent('sender', 'upload-started', { cm1: params.size, cm5: storage.totalUploads, cm6: storage.files.length + 1, cm7: storage.totalDownloads, cd1: params.type, cd5: takeReferrer() }); } function cancelledUpload(params) { setReferrer('cancelled'); return sendEvent('sender', 'upload-stopped', { cm1: params.size, cm5: storage.totalUploads, cm6: storage.files.length, cm7: storage.totalDownloads, cd1: params.type, cd2: 'cancelled' }); } function completedUpload(params) { return sendEvent('sender', 'upload-stopped', { cm1: params.size, cm2: params.time, cm3: params.speed, cm5: storage.totalUploads, cm6: storage.files.length, cm7: storage.totalDownloads, cd1: params.type, cd2: 'completed' }); } function addedPassword(params) { return sendEvent('sender', 'password-added', { cm1: params.size, cm5: storage.totalUploads, cm6: storage.files.length, cm7: storage.totalDownloads }); } function startedDownload(params) { return sendEvent('recipient', 'download-started', { cm1: params.size, cm4: params.ttl, cm5: storage.totalUploads, cm6: storage.files.length, cm7: storage.totalDownloads }); } function stoppedDownload(params) { return sendEvent('recipient', 'download-stopped', { cm1: params.size, cm5: storage.totalUploads, cm6: storage.files.length, cm7: storage.totalDownloads, cd2: 'errored', cd6: params.err }); } function cancelledDownload(params) { setReferrer('cancelled'); return sendEvent('recipient', 'download-stopped', { cm1: params.size, cm5: storage.totalUploads, cm6: storage.files.length, cm7: storage.totalDownloads, cd2: 'cancelled' }); } function stoppedUpload(params) { return sendEvent('sender', 'upload-stopped', { cm1: params.size, cm5: storage.totalUploads, cm6: storage.files.length, cm7: storage.totalDownloads, cd1: params.type, cd2: 'errored', cd6: params.err }); } function completedDownload(params) { return sendEvent('recipient', 'download-stopped', { cm1: params.size, cm2: params.time, cm3: params.speed, cm5: storage.totalUploads, cm6: storage.files.length, cm7: storage.totalDownloads, cd2: 'completed' }); } function deletedUpload(params) { return sendEvent(category(), 'upload-deleted', { cm1: params.size, cm2: params.time, cm3: params.speed, cm4: params.ttl, cm5: storage.totalUploads, cm6: storage.files.length, cm7: storage.totalDownloads, cd1: params.type, cd4: params.location }); } function unsupported(params) { return sendEvent(category(), 'unsupported', { cd6: params.err }); } function copiedLink(params) { return sendEvent('sender', 'copied', { cd4: params.location }); } function exitEvent(target) { return sendEvent(category(), 'exited', { cd3: urlToMetric(target.currentTarget.href) }); } // eslint-disable-next-line no-unused-vars function addExitHandlers() { const links = Array.from(document.querySelectorAll('a')); links.forEach(l => { if (/^http/.test(l.getAttribute('href'))) { l.addEventListener('click', exitEvent); } }); } function restart(state) { setReferrer(state); return sendEvent(category(), 'restarted', { cd2: state }); } export { copiedLink, startedUpload, cancelledUpload, stoppedUpload, completedUpload, deletedUpload, startedDownload, cancelledDownload, stoppedDownload, completedDownload, addedPassword, restart, unsupported };