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| require 'web_push' | |
| # Generate a keys and puts it to Rails.application.secrets.web_push_public_key | |
| pkey = WebPush::Utils.generate_vapid_pkey | |
| # Rails.application.secrets.web_push_private_key | |
| vapid_private_key = Base64.urlsafe_encode64(pkey.private_key.to_bn.to_s(2)).delete('=') | |
| puts "vapid_private_key = #{vapid_private_key}" | |
| # Rails.application.secrets.web_push_public_key | |
| vapid_public_key = Base64.urlsafe_encode64(pkey.public_key.to_bn.to_s(2)).delete('=') | |
| puts "vapid_public_key = #{vapid_public_key}" |
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| self.addEventListener('push', function (event) { | |
| var json = event.data.json(); | |
| self.registration.showNotification(json.title, { body: json.body, icon: json.icon }); | |
| }); | |
| self.addEventListener('notificationclick', function (event) { | |
| event.notification.close(); | |
| }, false); |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta http-equiv="x-ua-compatible" content="ie=edge"> | |
| <meta name="viewport" content="width=device-width, user-scalable=yes, initial-scale=1, maximum-scale=1"> | |
| <script src="/push.js"></script> | |
| </head> | |
| <body> | |
| <pre id="subscription"></pre> | |
| </body> | |
| </html> |
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| function urlBase64ToUint8Array(base64String) { | |
| var padding = '='.repeat((4 - base64String.length % 4) % 4); | |
| var base64 = (base64String + padding).replace(/\-/g, '+').replace(/_/g, '/'); | |
| var rawData = window.atob(base64); | |
| var outputArray = new Uint8Array(rawData.length); | |
| for (var i = 0, n = rawData.length; i < n; ++i) { | |
| outputArray[i] = rawData.charCodeAt(i); | |
| } | |
| return outputArray; | |
| } | |
| document.addEventListener('DOMContentLoaded', function () { | |
| if ('serviceWorker' in navigator) { | |
| navigator.serviceWorker.getRegistration().then(function (registration) { | |
| navigator.serviceWorker.register('/push-sw.js', { scope: '/' }).then(function (registration) { | |
| navigator.serviceWorker.ready.then(function (sw) { | |
| Notification.requestPermission(function (permission) { | |
| if (permission !== 'denied') { | |
| // sw.pushManager.getSubscription().then(function (subscription) { | |
| // return subscription.unsubscribe(); | |
| // }).then(function (successful) { | |
| // console.log("successful:", successful); | |
| // }).catch(console.error); | |
| var applicationServerKey = urlBase64ToUint8Array('BMeQodK4woWkq1m-SvQzfaeNLnslX9NmbxEZLywYqPrZdW0SeLW28cRQ-D91sxey547aUjz26mXPND0jwXnZTj0'); | |
| sw.pushManager.subscribe({ | |
| userVisibleOnly: true, | |
| applicationServerKey: applicationServerKey, | |
| }).then(function (subscription) { | |
| console.log('subscription.endpoint = ' + subscription.endpoint); | |
| console.log('subscription.keys.p256dh = ' + subscription.getKey('p256dh')); | |
| console.log('subscription.keys.auth = ' + subscription.getKey('auth')); | |
| console.log(subscription.toJSON()); | |
| var pre = document.getElementById('subscription'); | |
| pre.textContent = JSON.stringify(subscription, null, ' '); | |
| }).catch(function (error) { | |
| console.error(error); | |
| }); | |
| } | |
| }); | |
| }); | |
| }).catch(console.error); | |
| }); | |
| } | |
| }); |
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| require 'web_push' | |
| subscription = JSON.parse <<JSON, symbolize_names: true | |
| Paste from Firefox | |
| JSON | |
| wp = WebPush.new subscription | |
| wp.set_vapid_details('mailto:fistfvck@gmail.com', | |
| 'BMeQodK4woWkq1m-SvQzfaeNLnslX9NmbxEZLywYqPrZdW0SeLW28cRQ-D91sxey547aUjz26mXPND0jwXnZTj0', | |
| '_g3ShUCgTWNFEspwTfmkhHg3NTOnPQQYYAtjHYQxehY') | |
| wp.send_notification( | |
| { | |
| title: "LGTM", | |
| body: "LGTM", | |
| icon: "https://example.com/icon.jpg" | |
| }.to_json | |
| ) | |
| __END__ | |
| ∴ ruby push-prepare.rb | |
| vapid_private_key = _g3ShUCgTWNFEspwTfmkhHg3NTOnPQQYYAtjHYQxehY | |
| vapid_public_key = BMeQodK4woWkq1m-SvQzfaeNLnslX9NmbxEZLywYqPrZdW0SeLW28cRQ-D91sxey547aUjz26mXPND0jwXnZTj0 |
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ruby -run -e httpd -- open http://localhost:8080/push.html # Rewrite push.rb. (copy from firefox, and paste to push.rb) ruby push.rb