diff --git a/build/webpack.base.conf.js b/build/webpack.base.conf.js index 198532ca..ea46ce6f 100644 --- a/build/webpack.base.conf.js +++ b/build/webpack.base.conf.js @@ -2,6 +2,7 @@ var path = require('path') var config = require('../config') var utils = require('./utils') var projectRoot = path.resolve(__dirname, '../') +var ServiceWorkerWebpackPlugin = require('serviceworker-webpack-plugin') var env = process.env.NODE_ENV // check env & config/index.js to decide weither to enable CSS Sourcemaps for the @@ -91,5 +92,10 @@ module.exports = { browsers: ['last 2 versions'] }) ] - } + }, + plugins: [ + new ServiceWorkerWebpackPlugin({ + entry: path.join(__dirname, '..', 'src/sw.js') + }) + ] } diff --git a/package.json b/package.json index 7dcb88e7..60e5ca02 100644 --- a/package.json +++ b/package.json @@ -90,6 +90,7 @@ "raw-loader": "^0.5.1", "selenium-server": "2.53.1", "semver": "^5.3.0", + "serviceworker-webpack-plugin": "0.2.3", "shelljs": "^0.7.4", "sinon": "^1.17.3", "sinon-chai": "^2.8.0", diff --git a/src/boot/after_store.js b/src/boot/after_store.js index a80baaf5..0d1cabd5 100644 --- a/src/boot/after_store.js +++ b/src/boot/after_store.js @@ -17,17 +17,21 @@ import FollowRequests from '../components/follow_requests/follow_requests.vue' import OAuthCallback from '../components/oauth_callback/oauth_callback.vue' import UserSearch from '../components/user_search/user_search.vue' -const afterStoreSetup = ({store, i18n}) => { +const afterStoreSetup = ({ store, i18n }) => { window.fetch('/api/statusnet/config.json') .then((res) => res.json()) .then((data) => { - const {name, closed: registrationClosed, textlimit, server} = data.site + const { name, closed: registrationClosed, textlimit, server, vapidPublicKey } = data.site store.dispatch('setInstanceOption', { name: 'name', value: name }) store.dispatch('setInstanceOption', { name: 'registrationOpen', value: (registrationClosed === '0') }) store.dispatch('setInstanceOption', { name: 'textlimit', value: parseInt(textlimit) }) store.dispatch('setInstanceOption', { name: 'server', value: server }) + if (vapidPublicKey) { + store.dispatch('setInstanceOption', { name: 'vapidPublicKey', value: vapidPublicKey }) + } + var apiConfig = data.site.pleromafe window.fetch('/static/config.json') diff --git a/src/components/settings/settings.js b/src/components/settings/settings.js index c9e12708..681ccda8 100644 --- a/src/components/settings/settings.js +++ b/src/components/settings/settings.js @@ -47,6 +47,7 @@ const settings = { scopeCopyLocal: user.scopeCopy, scopeCopyDefault: this.$t('settings.values.' + instance.scopeCopy), stopGifs: user.stopGifs, + webPushNotificationsLocal: user.webPushNotifications, loopSilentAvailable: // Firefox Object.getOwnPropertyDescriptor(HTMLVideoElement.prototype, 'mozHasAudio') || @@ -142,6 +143,10 @@ const settings = { }, stopGifs (value) { this.$store.dispatch('setOption', { name: 'stopGifs', value }) + }, + webPushNotificationsLocal (value) { + this.$store.dispatch('setOption', { name: 'webPushNotifications', value }) + if (value) this.$store.dispatch('registerPushNotifications') } } } diff --git a/src/components/settings/settings.vue b/src/components/settings/settings.vue index 6cdc82da..3f920de5 100644 --- a/src/components/settings/settings.vue +++ b/src/components/settings/settings.vue @@ -143,6 +143,18 @@ + +
+

{{$t('settings.notifications')}}

+ +
diff --git a/src/i18n/en.json b/src/i18n/en.json index 92429e4b..eebf606a 100644 --- a/src/i18n/en.json +++ b/src/i18n/en.json @@ -133,7 +133,7 @@ "inputRadius": "Input fields", "checkboxRadius": "Checkboxes", "instance_default": "(default: {value})", - "instance_default_simple" : "(default)", + "instance_default_simple": "(default)", "interface": "Interface", "interfaceLanguage": "Interface language", "invalid_theme_imported": "The selected file is not a supported Pleroma theme. No changes to your theme were made.", @@ -190,6 +190,8 @@ "false": "no", "true": "yes" }, + "notifications": "Notifications", + "enable_web_push_notifications": "Enable web push notifications", "style": { "switcher": { "keep_color": "Keep colors", diff --git a/src/main.js b/src/main.js index 378fe95c..23ea854b 100644 --- a/src/main.js +++ b/src/main.js @@ -50,6 +50,32 @@ const persistedStateOptions = { 'oauth' ] } + +const registerPushNotifications = store => { + store.subscribe((mutation, state) => { + const vapidPublicKey = state.instance.vapidPublicKey + const permission = state.interface.notificationPermission === 'granted' + const isUserMutation = mutation.type === 'setCurrentUser' + + if (isUserMutation && vapidPublicKey && permission) { + return store.dispatch('registerPushNotifications') + } + + const user = state.users.currentUser + const isVapidMutation = mutation.type === 'setInstanceOption' && mutation.payload.name === 'vapidPublicKey' + + if (isVapidMutation && user && permission) { + return store.dispatch('registerPushNotifications') + } + + const isPermMutation = mutation.type === 'setNotificationPermission' && mutation.payload === 'granted' + + if (isPermMutation && user && vapidPublicKey) { + return store.dispatch('registerPushNotifications') + } + }) +} + createPersistedState(persistedStateOptions).then((persistedState) => { const store = new Vuex.Store({ modules: { @@ -62,10 +88,10 @@ createPersistedState(persistedStateOptions).then((persistedState) => { chat: chatModule, oauth: oauthModule }, - plugins: [persistedState], + plugins: [persistedState, registerPushNotifications], strict: false // Socket modifies itself, let's ignore this for now. // strict: process.env.NODE_ENV !== 'production' }) - afterStoreSetup({store, i18n}) + afterStoreSetup({ store, i18n }) }) diff --git a/src/modules/config.js b/src/modules/config.js index 72839476..ccfd0190 100644 --- a/src/modules/config.js +++ b/src/modules/config.js @@ -24,6 +24,7 @@ const defaultState = { likes: true, repeats: true }, + webPushNotifications: true, muteWords: [], highlight: {}, interfaceLanguage: browserLocale, diff --git a/src/modules/interface.js b/src/modules/interface.js index 132fb08d..956c9cb3 100644 --- a/src/modules/interface.js +++ b/src/modules/interface.js @@ -3,12 +3,13 @@ import { set, delete as del } from 'vue' const defaultState = { settings: { currentSaveStateNotice: null, - noticeClearTimeout: null + noticeClearTimeout: null, + notificationPermission: null }, browserSupport: { cssFilter: window.CSS && window.CSS.supports && ( window.CSS.supports('filter', 'drop-shadow(0 0)') || - window.CSS.supports('-webkit-filter', 'drop-shadow(0 0)') + window.CSS.supports('-webkit-filter', 'drop-shadow(0 0)') ) } } @@ -23,10 +24,13 @@ const interfaceMod = { } set(state.settings, 'currentSaveStateNotice', { error: false, data: success }) set(state.settings, 'noticeClearTimeout', - setTimeout(() => del(state.settings, 'currentSaveStateNotice'), 2000)) + setTimeout(() => del(state.settings, 'currentSaveStateNotice'), 2000)) } else { set(state.settings, 'currentSaveStateNotice', { error: true, errorData: error }) } + }, + setNotificationPermission (state, permission) { + state.notificationPermission = permission } }, actions: { @@ -35,6 +39,9 @@ const interfaceMod = { }, settingsSaved ({ commit, dispatch }, { success, error }) { commit('settingsSaved', { success, error }) + }, + setNotificationPermission ({ commit }, permission) { + commit('setNotificationPermission', permission) } } } diff --git a/src/modules/users.js b/src/modules/users.js index 6d966c3b..d2ac95cd 100644 --- a/src/modules/users.js +++ b/src/modules/users.js @@ -1,8 +1,9 @@ import backendInteractorService from '../services/backend_interactor_service/backend_interactor_service.js' import { compact, map, each, merge } from 'lodash' import { set } from 'vue' +import registerPushNotifications from '../services/push/push.js' import oauthApi from '../services/new_api/oauth' -import {humanizeErrors} from './errors' +import { humanizeErrors } from './errors' // TODO: Unify with mergeOrAdd in statuses.js export const mergeOrAdd = (arr, obj, item) => { @@ -11,17 +12,25 @@ export const mergeOrAdd = (arr, obj, item) => { if (oldItem) { // We already have this, so only merge the new info. merge(oldItem, item) - return {item: oldItem, new: false} + return { item: oldItem, new: false } } else { // This is a new item, prepare it arr.push(item) obj[item.id] = item - return {item, new: true} + return { item, new: true } } } +const getNotificationPermission = () => { + const Notification = window.Notification + + if (!Notification) return Promise.resolve(null) + if (Notification.permission === 'default') return Notification.requestPermission() + return Promise.resolve(Notification.permission) +} + export const mutations = { - setMuted (state, { user: {id}, muted }) { + setMuted (state, { user: { id }, muted }) { const user = state.usersObject[id] set(user, 'muted', muted) }, @@ -45,7 +54,7 @@ export const mutations = { setUserForStatus (state, status) { status.user = state.usersObject[status.user.id] }, - setColor (state, { user: {id}, highlighted }) { + setColor (state, { user: { id }, highlighted }) { const user = state.usersObject[id] set(user, 'highlight', highlighted) }, @@ -77,9 +86,16 @@ const users = { mutations, actions: { fetchUser (store, id) { - store.rootState.api.backendInteractor.fetchUser({id}) + store.rootState.api.backendInteractor.fetchUser({ id }) .then((user) => store.commit('addNewUsers', user)) }, + registerPushNotifications (store) { + const token = store.state.currentUser.credentials + const vapidPublicKey = store.rootState.instance.vapidPublicKey + const isEnabled = store.rootState.config.webPushNotifications + + registerPushNotifications(isEnabled, vapidPublicKey, token) + }, addNewStatuses (store, { statuses }) { const users = map(statuses, 'user') const retweetedUsers = compact(map(statuses, 'retweeted_status.user')) @@ -143,6 +159,9 @@ const users = { commit('setCurrentUser', user) commit('addNewUsers', [user]) + getNotificationPermission() + .then(permission => commit('setNotificationPermission', permission)) + // Set our new backend interactor commit('setBackendInteractor', backendInteractorService(accessToken)) @@ -161,12 +180,8 @@ const users = { store.commit('addNewUsers', mutedUsers) }) - if ('Notification' in window && window.Notification.permission === 'default') { - window.Notification.requestPermission() - } - // Fetch our friends - store.rootState.api.backendInteractor.fetchFriends({id: user.id}) + store.rootState.api.backendInteractor.fetchFriends({ id: user.id }) .then((friends) => commit('addNewUsers', friends)) }) } else { diff --git a/src/services/push/push.js b/src/services/push/push.js new file mode 100644 index 00000000..1ac304d1 --- /dev/null +++ b/src/services/push/push.js @@ -0,0 +1,69 @@ +import runtime from 'serviceworker-webpack-plugin/lib/runtime' + +function urlBase64ToUint8Array (base64String) { + const padding = '='.repeat((4 - base64String.length % 4) % 4) + const base64 = (base64String + padding) + .replace(/-/g, '+') + .replace(/_/g, '/') + + const rawData = window.atob(base64) + return Uint8Array.from([...rawData].map((char) => char.charCodeAt(0))) +} + +function isPushSupported () { + return 'serviceWorker' in navigator && 'PushManager' in window +} + +function registerServiceWorker () { + return runtime.register() + .catch((err) => console.error('Unable to register service worker.', err)) +} + +function subscribe (registration, isEnabled, vapidPublicKey) { + if (!isEnabled) return Promise.reject(new Error('Web Push is disabled in config')) + if (!vapidPublicKey) return Promise.reject(new Error('VAPID public key is not found')) + + const subscribeOptions = { + userVisibleOnly: true, + applicationServerKey: urlBase64ToUint8Array(vapidPublicKey) + } + return registration.pushManager.subscribe(subscribeOptions) +} + +function sendSubscriptionToBackEnd (subscription, token) { + return window.fetch('/api/v1/push/subscription/', { + method: 'POST', + headers: { + 'Content-Type': 'application/json', + 'Authorization': `Bearer ${token}` + }, + body: JSON.stringify({ + subscription, + data: { + alerts: { + follow: true, + favourite: true, + mention: true, + reblog: true + } + } + }) + }) + .then((response) => { + if (!response.ok) throw new Error('Bad status code from server.') + return response.json() + }) + .then((responseData) => { + if (!responseData.id) throw new Error('Bad response from server.') + return responseData + }) +} + +export default function registerPushNotifications (isEnabled, vapidPublicKey, token) { + if (isPushSupported()) { + registerServiceWorker() + .then((registration) => subscribe(registration, isEnabled, vapidPublicKey)) + .then((subscription) => sendSubscriptionToBackEnd(subscription, token)) + .catch((e) => console.warn(`Failed to setup Web Push Notifications: ${e.message}`)) + } +} diff --git a/src/sw.js b/src/sw.js new file mode 100644 index 00000000..6cecb3f3 --- /dev/null +++ b/src/sw.js @@ -0,0 +1,38 @@ +/* eslint-env serviceworker */ + +import localForage from 'localforage' + +function isEnabled () { + return localForage.getItem('vuex-lz') + .then(data => data.config.webPushNotifications) +} + +function getWindowClients () { + return clients.matchAll({ includeUncontrolled: true }) + .then((clientList) => clientList.filter(({ type }) => type === 'window')) +} + +self.addEventListener('push', (event) => { + if (event.data) { + event.waitUntil(isEnabled().then((isEnabled) => { + return isEnabled && getWindowClients().then((list) => { + const data = event.data.json() + + if (list.length === 0) return self.registration.showNotification(data.title, data) + }) + })) + } +}) + +self.addEventListener('notificationclick', (event) => { + event.notification.close() + + event.waitUntil(getWindowClients().then((list) => { + for (var i = 0; i < list.length; i++) { + var client = list[i] + if (client.url === '/' && 'focus' in client) { return client.focus() } + } + + if (clients.openWindow) return clients.openWindow('/') + })) +}) diff --git a/yarn.lock b/yarn.lock index 1547bfc8..6b8a97cb 100644 --- a/yarn.lock +++ b/yarn.lock @@ -3925,7 +3925,7 @@ mime@^1.3.4, mime@^1.5.0: version "1.6.0" resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1" -"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.4, minimatch@~3.0.2: +"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.3, minimatch@^3.0.4, minimatch@~3.0.2: version "3.0.4" resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083" dependencies: @@ -5289,6 +5289,12 @@ serve-static@1.13.1: parseurl "~1.3.2" send "0.16.1" +serviceworker-webpack-plugin@0.2.3: + version "0.2.3" + resolved "https://registry.yarnpkg.com/serviceworker-webpack-plugin/-/serviceworker-webpack-plugin-0.2.3.tgz#1873ed6fc83c873ac8240fac443c615d374feeb2" + dependencies: + minimatch "^3.0.3" + set-blocking@^2.0.0, set-blocking@~2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"