Simplify web push UX and updates

- Use a single endpoint
- Use a declarative web push sync hook. This thus handles all edge cases
  that had to be manually handled before: logout, login, account sync,
  etc.
- Simplify UX: browser notifications are always enabled (unless denied),
  web push toggle only shows up if permissions are already granted.
pull/751/head
nimbleghost 2023-06-02 13:22:54 +02:00
parent 4944e3ae4b
commit 47ad024ec7
20 changed files with 294 additions and 427 deletions

View File

@ -75,8 +75,6 @@ var (
rawPathRegex = regexp.MustCompile(`^/[-_A-Za-z0-9]{1,64}(,[-_A-Za-z0-9]{1,64})*/raw$`)
wsPathRegex = regexp.MustCompile(`^/[-_A-Za-z0-9]{1,64}(,[-_A-Za-z0-9]{1,64})*/ws$`)
authPathRegex = regexp.MustCompile(`^/[-_A-Za-z0-9]{1,64}(,[-_A-Za-z0-9]{1,64})*/auth$`)
webPushSubscribePathRegex = regexp.MustCompile(`^/[-_A-Za-z0-9]{1,64}(,[-_A-Za-z0-9]{1,64})*/web-push/subscribe$`)
webPushUnsubscribePathRegex = regexp.MustCompile(`^/[-_A-Za-z0-9]{1,64}(,[-_A-Za-z0-9]{1,64})*/web-push/unsubscribe$`)
publishPathRegex = regexp.MustCompile(`^/[-_A-Za-z0-9]{1,64}/(publish|send|trigger)$`)
webConfigPath = "/config.js"
@ -96,6 +94,7 @@ var (
apiAccountSettingsPath = "/v1/account/settings"
apiAccountSubscriptionPath = "/v1/account/subscription"
apiAccountReservationPath = "/v1/account/reservation"
apiAccountWebPushPath = "/v1/account/web-push"
apiAccountPhonePath = "/v1/account/phone"
apiAccountPhoneVerifyPath = "/v1/account/phone/verify"
apiAccountBillingPortalPath = "/v1/account/billing/portal"
@ -525,10 +524,8 @@ func (s *Server) handleInternal(w http.ResponseWriter, r *http.Request, v *visit
return s.limitRequests(s.authorizeTopicRead(s.handleSubscribeWS))(w, r, v)
} else if r.Method == http.MethodGet && authPathRegex.MatchString(r.URL.Path) {
return s.limitRequests(s.authorizeTopicRead(s.handleTopicAuth))(w, r, v)
} else if r.Method == http.MethodPost && webPushSubscribePathRegex.MatchString(r.URL.Path) {
return s.ensureWebPushEnabled(s.limitRequestsWithTopic(s.authorizeTopicRead(s.handleTopicWebPushSubscribe)))(w, r, v)
} else if r.Method == http.MethodPost && webPushUnsubscribePathRegex.MatchString(r.URL.Path) {
return s.ensureWebPushEnabled(s.limitRequestsWithTopic(s.authorizeTopicRead(s.handleTopicWebPushUnsubscribe)))(w, r, v)
} else if r.Method == http.MethodPut && apiAccountWebPushPath == r.URL.Path {
return s.ensureWebPushEnabled(s.limitRequests(s.handleWebPushUpdate))(w, r, v)
} else if r.Method == http.MethodGet && (topicPathRegex.MatchString(r.URL.Path) || externalTopicPathRegex.MatchString(r.URL.Path)) {
return s.ensureWebEnabled(s.handleTopic)(w, r, v)
}

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@ -3,40 +3,36 @@ package server
import (
"encoding/json"
"fmt"
"net/http"
"github.com/SherClockHolmes/webpush-go"
"heckel.io/ntfy/log"
"net/http"
"heckel.io/ntfy/user"
)
func (s *Server) handleTopicWebPushSubscribe(w http.ResponseWriter, r *http.Request, v *visitor) error {
sub, err := readJSONWithLimit[webPushSubscribePayload](r.Body, jsonBodyBytesLimit, false)
if err != nil || sub.BrowserSubscription.Endpoint == "" || sub.BrowserSubscription.Keys.P256dh == "" || sub.BrowserSubscription.Keys.Auth == "" {
func (s *Server) handleWebPushUpdate(w http.ResponseWriter, r *http.Request, v *visitor) error {
payload, err := readJSONWithLimit[webPushSubscriptionPayload](r.Body, jsonBodyBytesLimit, false)
if err != nil || payload.BrowserSubscription.Endpoint == "" || payload.BrowserSubscription.Keys.P256dh == "" || payload.BrowserSubscription.Keys.Auth == "" {
return errHTTPBadRequestWebPushSubscriptionInvalid
}
topic, err := fromContext[*topic](r, contextTopic)
if err != nil {
return err
}
if err = s.webPush.AddSubscription(topic.ID, v.MaybeUserID(), *sub); err != nil {
return err
}
return s.writeJSON(w, newSuccessResponse())
}
u := v.User()
func (s *Server) handleTopicWebPushUnsubscribe(w http.ResponseWriter, r *http.Request, _ *visitor) error {
payload, err := readJSONWithLimit[webPushUnsubscribePayload](r.Body, jsonBodyBytesLimit, false)
if err != nil {
return errHTTPBadRequestWebPushSubscriptionInvalid
}
topic, err := fromContext[*topic](r, contextTopic)
topics, err := s.topicsFromIDs(payload.Topics...)
if err != nil {
return err
}
err = s.webPush.RemoveSubscription(topic.ID, payload.Endpoint)
if err != nil {
if s.userManager != nil {
for _, t := range topics {
if err := s.userManager.Authorize(u, t.ID, user.PermissionRead); err != nil {
logvr(v, r).With(t).Err(err).Debug("Access to topic %s not authorized", t.ID)
return errHTTPForbidden.With(t)
}
}
}
if err := s.webPush.UpdateSubscriptions(payload.Topics, v.MaybeUserID(), payload.BrowserSubscription); err != nil {
return err
}

View File

@ -1,6 +1,8 @@
package server
import (
"encoding/json"
"fmt"
"io"
"net/http"
"net/http/httptest"
@ -14,22 +16,10 @@ import (
"heckel.io/ntfy/util"
)
var (
webPushSubscribePayloadExample = `{
"browser_subscription":{
"endpoint": "https://example.com/webpush",
"keys": {
"p256dh": "p256dh-key",
"auth": "auth-key"
}
}
}`
)
func TestServer_WebPush_TopicSubscribe(t *testing.T) {
func TestServer_WebPush_TopicAdd(t *testing.T) {
s := newTestServer(t, newTestConfigWithWebPush(t))
response := request(t, s, "POST", "/test-topic/web-push/subscribe", webPushSubscribePayloadExample, nil)
response := request(t, s, "PUT", "/v1/account/web-push", payloadForTopics(t, []string{"test-topic"}), nil)
require.Equal(t, 200, response.Code)
require.Equal(t, `{"success":true}`+"\n", response.Body.String())
@ -43,6 +33,19 @@ func TestServer_WebPush_TopicSubscribe(t *testing.T) {
require.Equal(t, subs[0].UserID, "")
}
func TestServer_WebPush_TopicUnsubscribe(t *testing.T) {
s := newTestServer(t, newTestConfigWithWebPush(t))
addSubscription(t, s, "test-topic", "https://example.com/webpush")
requireSubscriptionCount(t, s, "test-topic", 1)
response := request(t, s, "PUT", "/v1/account/web-push", payloadForTopics(t, []string{}), nil)
require.Equal(t, 200, response.Code)
require.Equal(t, `{"success":true}`+"\n", response.Body.String())
requireSubscriptionCount(t, s, "test-topic", 0)
}
func TestServer_WebPush_TopicSubscribeProtected_Allowed(t *testing.T) {
config := configureAuth(t, newTestConfigWithWebPush(t))
config.AuthDefault = user.PermissionDenyAll
@ -51,7 +54,7 @@ func TestServer_WebPush_TopicSubscribeProtected_Allowed(t *testing.T) {
require.Nil(t, s.userManager.AddUser("ben", "ben", user.RoleUser))
require.Nil(t, s.userManager.AllowAccess("ben", "test-topic", user.PermissionReadWrite))
response := request(t, s, "POST", "/test-topic/web-push/subscribe", webPushSubscribePayloadExample, map[string]string{
response := request(t, s, "PUT", "/v1/account/web-push", payloadForTopics(t, []string{"test-topic"}), map[string]string{
"Authorization": util.BasicAuth("ben", "ben"),
})
require.Equal(t, 200, response.Code)
@ -68,38 +71,20 @@ func TestServer_WebPush_TopicSubscribeProtected_Denied(t *testing.T) {
config.AuthDefault = user.PermissionDenyAll
s := newTestServer(t, config)
response := request(t, s, "POST", "/test-topic/web-push/subscribe", webPushSubscribePayloadExample, nil)
response := request(t, s, "PUT", "/v1/account/web-push", payloadForTopics(t, []string{"test-topic"}), nil)
require.Equal(t, 403, response.Code)
requireSubscriptionCount(t, s, "test-topic", 0)
}
func TestServer_WebPush_TopicUnsubscribe(t *testing.T) {
s := newTestServer(t, newTestConfigWithWebPush(t))
response := request(t, s, "POST", "/test-topic/web-push/subscribe", webPushSubscribePayloadExample, nil)
require.Equal(t, 200, response.Code)
require.Equal(t, `{"success":true}`+"\n", response.Body.String())
requireSubscriptionCount(t, s, "test-topic", 1)
unsubscribe := `{"endpoint":"https://example.com/webpush"}`
response = request(t, s, "POST", "/test-topic/web-push/unsubscribe", unsubscribe, nil)
require.Equal(t, 200, response.Code)
require.Equal(t, `{"success":true}`+"\n", response.Body.String())
requireSubscriptionCount(t, s, "test-topic", 0)
}
func TestServer_WebPush_DeleteAccountUnsubscribe(t *testing.T) {
config := configureAuth(t, newTestConfigWithWebPush(t))
config.AuthDefault = user.PermissionDenyAll
s := newTestServer(t, config)
require.Nil(t, s.userManager.AddUser("ben", "ben", user.RoleUser))
require.Nil(t, s.userManager.AllowAccess("ben", "test-topic", user.PermissionReadWrite))
response := request(t, s, "POST", "/test-topic/web-push/subscribe", webPushSubscribePayloadExample, map[string]string{
response := request(t, s, "PUT", "/v1/account/web-push", payloadForTopics(t, []string{"test-topic"}), map[string]string{
"Authorization": util.BasicAuth("ben", "ben"),
})
@ -172,16 +157,30 @@ func TestServer_WebPush_PublishExpire(t *testing.T) {
requireSubscriptionCount(t, s, "test-topic-abc", 0)
}
func payloadForTopics(t *testing.T, topics []string) string {
topicsJson, err := json.Marshal(topics)
require.Nil(t, err)
return fmt.Sprintf(`{
"topics": %s,
"browser_subscription":{
"endpoint": "https://example.com/webpush",
"keys": {
"p256dh": "p256dh-key",
"auth": "auth-key"
}
}
}`, topicsJson)
}
func addSubscription(t *testing.T, s *Server, topic string, url string) {
err := s.webPush.AddSubscription("test-topic", "", webPushSubscribePayload{
BrowserSubscription: webpush.Subscription{
err := s.webPush.AddSubscription(topic, "", webpush.Subscription{
Endpoint: url,
Keys: webpush.Keys{
// connected to a local test VAPID key, not a leak!
Auth: "kSC3T8aN1JCQxxPdrFLrZg",
P256dh: "BMKKbxdUU_xLS7G1Wh5AN8PvWOjCzkCuKZYb8apcqYrDxjOF_2piggBnoJLQYx9IeSD70fNuwawI3e9Y8m3S3PE",
},
},
})
require.Nil(t, err)
}

View File

@ -1,12 +1,13 @@
package server
import (
"heckel.io/ntfy/log"
"heckel.io/ntfy/user"
"net/http"
"net/netip"
"time"
"heckel.io/ntfy/log"
"heckel.io/ntfy/user"
"github.com/SherClockHolmes/webpush-go"
"heckel.io/ntfy/util"
)
@ -476,10 +477,7 @@ type webPushSubscription struct {
UserID string
}
type webPushSubscribePayload struct {
type webPushSubscriptionPayload struct {
BrowserSubscription webpush.Subscription `json:"browser_subscription"`
}
type webPushUnsubscribePayload struct {
Endpoint string `json:"endpoint"`
Topics []string `json:"topics"`
}

View File

@ -2,7 +2,9 @@ package server
import (
"database/sql"
"fmt"
"github.com/SherClockHolmes/webpush-go"
_ "github.com/mattn/go-sqlite3" // SQLite driver
)
@ -69,23 +71,33 @@ func setupNewSubscriptionsDB(db *sql.DB) error {
return nil
}
func (c *webPushStore) AddSubscription(topic string, userID string, subscription webPushSubscribePayload) error {
func (c *webPushStore) UpdateSubscriptions(topics []string, userID string, subscription webpush.Subscription) error {
fmt.Printf("AAA")
tx, err := c.db.Begin()
if err != nil {
return err
}
defer tx.Rollback()
if err = c.RemoveByEndpoint(subscription.Endpoint); err != nil {
return err
}
for _, topic := range topics {
if err := c.AddSubscription(topic, userID, subscription); err != nil {
return err
}
}
return tx.Commit()
}
func (c *webPushStore) AddSubscription(topic string, userID string, subscription webpush.Subscription) error {
_, err := c.db.Exec(
insertWebPushSubscriptionQuery,
topic,
userID,
subscription.BrowserSubscription.Endpoint,
subscription.BrowserSubscription.Keys.Auth,
subscription.BrowserSubscription.Keys.P256dh,
)
return err
}
func (c *webPushStore) RemoveSubscription(topic string, endpoint string) error {
_, err := c.db.Exec(
deleteWebPushSubscriptionByTopicAndEndpointQuery,
topic,
endpoint,
subscription.Endpoint,
subscription.Keys.Auth,
subscription.Keys.P256dh,
)
return err
}

View File

@ -52,6 +52,8 @@
"nav_button_connecting": "connecting",
"nav_upgrade_banner_label": "Upgrade to ntfy Pro",
"nav_upgrade_banner_description": "Reserve topics, more messages & emails, and larger attachments",
"alert_notification_permission_required_title": "Permission required",
"alert_notification_permission_required_description": "Please click here to enable notifications",
"alert_notification_permission_denied_title": "Notifications are blocked",
"alert_notification_permission_denied_description": "Please re-enable them in your browser and refresh the page to receive notifications",
"alert_notification_ios_install_required_title": "iOS Install Required",
@ -94,9 +96,7 @@
"notifications_example": "Example",
"notifications_more_details": "For more information, check out the <websiteLink>website</websiteLink> or <docsLink>documentation</docsLink>.",
"notification_toggle_unmute": "Unmute",
"notification_toggle_sound": "Sound only",
"notification_toggle_browser": "Browser notifications",
"notification_toggle_background": "Browser and background notifications",
"notification_toggle_background": "Background notifications",
"display_name_dialog_title": "Change display name",
"display_name_dialog_description": "Set an alternative name for a topic that is displayed in the subscription list. This helps identify topics with complicated names more easily.",
"display_name_dialog_placeholder": "Display name",
@ -169,8 +169,7 @@
"subscribe_dialog_subscribe_description": "Topics may not be password-protected, so choose a name that's not easy to guess. Once subscribed, you can PUT/POST notifications.",
"subscribe_dialog_subscribe_topic_placeholder": "Topic name, e.g. phil_alerts",
"subscribe_dialog_subscribe_use_another_label": "Use another server",
"subscribe_dialog_subscribe_enable_browser_notifications_label": "Notify me via browser notifications",
"subscribe_dialog_subscribe_enable_background_notifications_label": "Also notify me when ntfy is not open (web push)",
"subscribe_dialog_subscribe_enable_background_notifications_label": "Enable background notifications (web push)",
"subscribe_dialog_subscribe_base_url_label": "Service URL",
"subscribe_dialog_subscribe_button_generate_topic_name": "Generate name",
"subscribe_dialog_subscribe_button_cancel": "Cancel",

View File

@ -6,8 +6,7 @@ import {
topicUrlAuth,
topicUrlJsonPoll,
topicUrlJsonPollWithSince,
topicUrlWebPushSubscribe,
topicUrlWebPushUnsubscribe,
webPushSubscriptionsUrl,
} from "./utils";
import userManager from "./UserManager";
import { fetchOrThrow } from "./errors";
@ -116,36 +115,15 @@ class Api {
throw new Error(`Unexpected server response ${response.status}`);
}
async subscribeWebPush(baseUrl, topic, browserSubscription) {
const user = await userManager.get(baseUrl);
const url = topicUrlWebPushSubscribe(baseUrl, topic);
console.log(`[Api] Sending Web Push Subscription ${url}`);
async updateWebPushSubscriptions(topics, browserSubscription) {
const user = await userManager.get(config.base_url);
const url = webPushSubscriptionsUrl(config.base_url);
console.log(`[Api] Sending Web Push Subscriptions`, { url, topics, endpoint: browserSubscription.endpoint });
const response = await fetch(url, {
method: "POST",
method: "PUT",
headers: maybeWithAuth({}, user),
body: JSON.stringify({ browser_subscription: browserSubscription }),
});
if (response.ok) {
return true;
}
throw new Error(`Unexpected server response ${response.status}`);
}
async unsubscribeWebPush(subscription, browserSubscription) {
const user = await userManager.get(subscription.baseUrl);
const url = topicUrlWebPushUnsubscribe(subscription.baseUrl, subscription.topic);
console.log(`[Api] Unsubscribing Web Push Subscription ${url}`);
const response = await fetch(url, {
method: "POST",
headers: maybeWithAuth({}, user),
body: JSON.stringify({
endpoint: browserSubscription.endpoint,
}),
body: JSON.stringify({ topics, browser_subscription: browserSubscription }),
});
if (response.ok) {

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@ -1,5 +1,4 @@
import Connection from "./Connection";
import { NotificationType } from "./SubscriptionManager";
import { hashCode } from "./utils";
const makeConnectionId = (subscription, user) =>
@ -52,11 +51,9 @@ class ConnectionManager {
const connectionId = makeConnectionId(s, user);
return { ...s, user, connectionId };
})
// we want to create a ws for both sound-only and active browser notifications,
// only background notifications don't need this as they come over web push.
// however, if background notifications are muted, we again need the ws while
// the page is active
.filter((s) => s.notificationType !== NotificationType.BACKGROUND && s.mutedUntil !== 1);
// background notifications don't need this as they come over web push.
// however, if they are muted, we again need the ws while the page is active
.filter((s) => !s.webPushEnabled && s.mutedUntil !== 1);
console.log();
const targetIds = subscriptionsWithUsersAndConnectionId.map((s) => s.connectionId);

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@ -2,7 +2,6 @@ import { openUrl, playSound, topicDisplayName, topicShortUrl, urlB64ToUint8Array
import { formatMessage, formatTitleWithDefault } from "./notificationUtils";
import prefs from "./Prefs";
import logo from "../img/ntfy.png";
import api from "./Api";
/**
* The notifier is responsible for displaying desktop notifications. Note that not all modern browsers
@ -45,44 +44,20 @@ class Notifier {
}
}
async unsubscribeWebPush(subscription) {
try {
async getBrowserSubscription() {
if (!this.pushPossible()) {
throw new Error("Unsupported or denied");
}
const pushManager = await this.pushManager();
const browserSubscription = await pushManager.getSubscription();
if (!browserSubscription) {
throw new Error("No browser subscription found");
}
await api.unsubscribeWebPush(subscription, browserSubscription);
} catch (e) {
console.error("[Notifier] Error unsubscribing from web push", e);
}
}
async subscribeWebPush(baseUrl, topic) {
if (!this.supported() || !this.pushSupported() || !config.enable_web_push) {
return {};
}
// only subscribe to web push for the current server. this is a limitation of the web push API,
// which only allows a single server per service worker origin.
if (baseUrl !== config.base_url) {
return {};
}
try {
const pushManager = await this.pushManager();
const browserSubscription = await pushManager.subscribe({
return (
(await pushManager.getSubscription()) ??
pushManager.subscribe({
userVisibleOnly: true,
applicationServerKey: urlB64ToUint8Array(config.web_push_public_key),
});
await api.subscribeWebPush(baseUrl, topic, browserSubscription);
console.log("[Notifier.subscribeWebPush] Successfully subscribed to web push");
} catch (e) {
console.error("[Notifier.subscribeWebPush] Error subscribing to web push", e);
}
return {};
})
);
}
async pushManager() {
@ -95,6 +70,10 @@ class Notifier {
return registration.pushManager;
}
notRequested() {
return this.supported() && Notification.permission === "default";
}
granted() {
return this.supported() && Notification.permission === "granted";
}
@ -127,6 +106,10 @@ class Notifier {
return config.enable_web_push && "serviceWorker" in navigator && "PushManager" in window;
}
pushPossible() {
return this.pushSupported() && this.contextSupported() && this.granted() && !this.iosSupportedButInstallRequired();
}
/**
* Returns true if this is a HTTPS site, or served over localhost. Otherwise the Notification API
* is not supported, see https://developer.mozilla.org/en-US/docs/Web/API/notification
@ -136,7 +119,7 @@ class Notifier {
}
iosSupportedButInstallRequired() {
return "standalone" in window.navigator && window.navigator.standalone === false;
return this.pushSupported() && "standalone" in window.navigator && window.navigator.standalone === false;
}
}

View File

@ -1,20 +1,9 @@
import api from "./Api";
import notifier from "./Notifier";
import prefs from "./Prefs";
import getDb from "./getDb";
import { topicUrl } from "./utils";
/** @typedef {string} NotificationTypeEnum */
/** @enum {NotificationTypeEnum} */
export const NotificationType = {
/** sound-only */
SOUND: "sound",
/** browser notifications when there is an active tab, via websockets */
BROWSER: "browser",
/** web push notifications, regardless of whether the window is open */
BACKGROUND: "background",
};
class SubscriptionManager {
constructor(db) {
this.db = db;
@ -31,6 +20,11 @@ class SubscriptionManager {
);
}
async webPushTopics() {
const subscriptions = await this.db.subscriptions.where({ webPushEnabled: 1, mutedUntil: 0 }).toArray();
return subscriptions.map(({ topic }) => topic);
}
async get(subscriptionId) {
return this.db.subscriptions.get(subscriptionId);
}
@ -47,14 +41,7 @@ class SubscriptionManager {
return;
}
await notifier.playSound();
// sound only
if (subscription.notificationType === "sound") {
return;
}
await notifier.notify(subscription, notification, defaultClickAction);
await Promise.all([notifier.playSound(), notifier.notify(subscription, notification, defaultClickAction)]);
}
/**
@ -62,28 +49,25 @@ class SubscriptionManager {
* @param {string} topic
* @param {object} opts
* @param {boolean} opts.internal
* @param {NotificationTypeEnum} opts.notificationType
* @param {boolean} opts.webPushEnabled
* @returns
*/
async add(baseUrl, topic, opts = {}) {
const id = topicUrl(baseUrl, topic);
if (opts.notificationType === "background") {
await notifier.subscribeWebPush(baseUrl, topic);
}
const existingSubscription = await this.get(id);
if (existingSubscription) {
return existingSubscription;
}
const subscription = {
...opts,
id: topicUrl(baseUrl, topic),
baseUrl,
topic,
mutedUntil: 0,
last: null,
...opts,
webPushEnabled: opts.webPushEnabled ? 1 : 0,
};
await this.db.subscriptions.put(subscription);
@ -94,17 +78,16 @@ class SubscriptionManager {
async syncFromRemote(remoteSubscriptions, remoteReservations) {
console.log(`[SubscriptionManager] Syncing subscriptions from remote`, remoteSubscriptions);
const notificationType = (await prefs.webPushDefaultEnabled()) === "enabled" ? "background" : "browser";
const webPushEnabled = (await prefs.webPushDefaultEnabled()) === "enabled";
// Add remote subscriptions
const remoteIds = await Promise.all(
remoteSubscriptions.map(async (remote) => {
const local = await this.add(remote.base_url, remote.topic, {
notificationType,
});
const reservation = remoteReservations?.find((r) => remote.base_url === config.base_url && remote.topic === r.topic) || null;
await this.update(local.id, {
const local = await this.add(remote.base_url, remote.topic, {
// only if same-origin subscription
webPushEnabled: webPushEnabled && remote.base_url === config.base_url,
displayName: remote.display_name, // May be undefined
reservation, // May be null!
});
@ -126,6 +109,12 @@ class SubscriptionManager {
);
}
async refreshWebPushSubscriptions(presetTopics) {
const topics = presetTopics ?? (await this.webPushTopics());
await api.updateWebPushSubscriptions(topics, await notifier.getBrowserSubscription());
}
async updateState(subscriptionId, state) {
this.db.subscriptions.update(subscriptionId, { state });
}
@ -133,10 +122,6 @@ class SubscriptionManager {
async remove(subscription) {
await this.db.subscriptions.delete(subscription.id);
await this.db.notifications.where({ subscriptionId: subscription.id }).delete();
if (subscription.notificationType === NotificationType.BACKGROUND) {
await notifier.unsubscribeWebPush(subscription);
}
}
async first() {
@ -228,59 +213,14 @@ class SubscriptionManager {
await this.db.subscriptions.update(subscriptionId, {
mutedUntil,
});
const subscription = await this.get(subscriptionId);
if (subscription.notificationType === "background") {
if (mutedUntil === 1) {
await notifier.unsubscribeWebPush(subscription);
} else {
await notifier.subscribeWebPush(subscription.baseUrl, subscription.topic);
}
}
}
/**
*
* @param {object} subscription
* @param {NotificationTypeEnum} newNotificationType
* @returns
*/
async setNotificationType(subscription, newNotificationType) {
const oldNotificationType = subscription.notificationType ?? "browser";
if (oldNotificationType === newNotificationType) {
return;
}
if (oldNotificationType === "background") {
await notifier.unsubscribeWebPush(subscription);
} else if (newNotificationType === "background") {
await notifier.subscribeWebPush(subscription.baseUrl, subscription.topic);
}
async toggleBackgroundNotifications(subscription) {
await this.db.subscriptions.update(subscription.id, {
notificationType: newNotificationType,
webPushEnabled: subscription.webPushEnabled === 1 ? 0 : 1,
});
}
// for logout/delete, unsubscribe first to prevent receiving dangling notifications
async unsubscribeAllWebPush() {
const subscriptions = await this.db.subscriptions.where({ notificationType: "background" }).toArray();
await Promise.all(subscriptions.map((subscription) => notifier.unsubscribeWebPush(subscription)));
}
async refreshWebPushSubscriptions() {
const subscriptions = await this.db.subscriptions.where({ notificationType: "background" }).toArray();
const browserSubscription = await (await navigator.serviceWorker.getRegistration())?.pushManager?.getSubscription();
if (browserSubscription) {
await Promise.all(subscriptions.map((subscription) => notifier.subscribeWebPush(subscription.baseUrl, subscription.topic)));
} else {
await Promise.all(subscriptions.map((subscription) => this.setNotificationType(subscription, "sound")));
}
}
async setDisplayName(subscriptionId, displayName) {
await this.db.subscriptions.update(subscriptionId, {
displayName,

View File

@ -1,16 +1,40 @@
import { useState, useEffect } from "react";
import { useLiveQuery } from "dexie-react-hooks";
import notifier from "./Notifier";
import subscriptionManager from "./SubscriptionManager";
const onMessage = () => {
notifier.playSound();
export const useWebPushUpdateWorker = () => {
const topics = useLiveQuery(() => subscriptionManager.webPushTopics());
const [lastTopics, setLastTopics] = useState();
useEffect(() => {
if (!notifier.pushPossible() || JSON.stringify(topics) === JSON.stringify(lastTopics)) {
return;
}
(async () => {
try {
console.log("[useWebPushUpdateWorker] Refreshing web push subscriptions");
await subscriptionManager.refreshWebPushSubscriptions(topics);
setLastTopics(topics);
} catch (e) {
console.error("[useWebPushUpdateWorker] Error refreshing web push subscriptions", e);
}
})();
}, [topics, lastTopics]);
};
const delayMillis = 2000; // 2 seconds
const intervalMillis = 300000; // 5 minutes
const intervalMillis = 5 * 60 * 1_000; // 5 minutes
const updateIntervalMillis = 60 * 60 * 1_000; // 1 hour
class WebPushWorker {
class WebPushRefreshWorker {
constructor() {
this.timer = null;
this.lastUpdate = null;
this.messageHandler = this.onMessage.bind(this);
this.visibilityHandler = this.onVisibilityChange.bind(this);
}
startWorker() {
@ -19,28 +43,42 @@ class WebPushWorker {
}
this.timer = setInterval(() => this.updateSubscriptions(), intervalMillis);
setTimeout(() => this.updateSubscriptions(), delayMillis);
this.broadcastChannel = new BroadcastChannel("web-push-broadcast");
this.broadcastChannel.addEventListener("message", onMessage);
this.broadcastChannel.addEventListener("message", this.messageHandler);
document.addEventListener("visibilitychange", this.visibilityHandler);
}
stopWorker() {
clearTimeout(this.timer);
this.broadcastChannel.removeEventListener("message", onMessage);
this.broadcastChannel.removeEventListener("message", this.messageHandler);
this.broadcastChannel.close();
document.removeEventListener("visibilitychange", this.visibilityHandler);
}
onMessage() {
notifier.playSound();
}
onVisibilityChange() {
if (document.visibilityState === "visible") {
this.updateSubscriptions();
}
}
async updateSubscriptions() {
try {
console.log("[WebPushBroadcastListener] Refreshing web push subscriptions");
if (!notifier.pushPossible()) {
return;
}
if (!this.lastUpdate || Date.now() - this.lastUpdate > updateIntervalMillis) {
await subscriptionManager.refreshWebPushSubscriptions();
} catch (e) {
console.error("[WebPushBroadcastListener] Error refreshing web push subscriptions", e);
this.lastUpdate = Date.now();
}
}
}
export default new WebPushWorker();
export const webPushRefreshWorker = new WebPushRefreshWorker();

View File

@ -14,7 +14,7 @@ const getDbBase = (username) => {
const db = new Dexie(dbName);
db.version(2).stores({
subscriptions: "&id,baseUrl,notificationType",
subscriptions: "&id,baseUrl,[webPushEnabled+mutedUntil]",
notifications: "&id,subscriptionId,time,new,[subscriptionId+new]", // compound key for query performance
users: "&baseUrl,username",
prefs: "&key",

View File

@ -20,9 +20,8 @@ export const topicUrlJson = (baseUrl, topic) => `${topicUrl(baseUrl, topic)}/jso
export const topicUrlJsonPoll = (baseUrl, topic) => `${topicUrlJson(baseUrl, topic)}?poll=1`;
export const topicUrlJsonPollWithSince = (baseUrl, topic, since) => `${topicUrlJson(baseUrl, topic)}?poll=1&since=${since}`;
export const topicUrlAuth = (baseUrl, topic) => `${topicUrl(baseUrl, topic)}/auth`;
export const topicUrlWebPushSubscribe = (baseUrl, topic) => `${topicUrl(baseUrl, topic)}/web-push/subscribe`;
export const topicUrlWebPushUnsubscribe = (baseUrl, topic) => `${topicUrl(baseUrl, topic)}/web-push/unsubscribe`;
export const topicShortUrl = (baseUrl, topic) => shortUrl(topicUrl(baseUrl, topic));
export const webPushSubscriptionsUrl = (baseUrl) => `${baseUrl}/v1/account/web-push`;
export const accountUrl = (baseUrl) => `${baseUrl}/v1/account`;
export const accountPasswordUrl = (baseUrl) => `${baseUrl}/v1/account/password`;
export const accountTokenUrl = (baseUrl) => `${baseUrl}/v1/account/token`;

View File

@ -1078,8 +1078,6 @@ const DeleteAccountDialog = (props) => {
const handleSubmit = async () => {
try {
await subscriptionManager.unsubscribeAllWebPush();
await accountApi.delete(password);
await getDb().delete();
console.debug(`[Account] Account deleted`);

View File

@ -120,8 +120,6 @@ const ProfileIcon = () => {
const handleLogout = async () => {
try {
await subscriptionManager.unsubscribeAllWebPush();
await accountApi.logout();
await getDb().delete();
} finally {

View File

@ -108,27 +108,34 @@ const NavList = (props) => {
const isPaid = account?.billing?.subscription;
const showUpgradeBanner = config.enable_payments && !isAdmin && !isPaid;
const showSubscriptionsList = props.subscriptions?.length > 0;
const showNotificationPermissionDenied = notifier.denied();
const [showNotificationPermissionRequired, setShowNotificationPermissionRequired] = useState(notifier.notRequested());
const [showNotificationPermissionDenied, setShowNotificationPermissionDenied] = useState(notifier.denied());
const showNotificationIOSInstallRequired = notifier.iosSupportedButInstallRequired();
const showNotificationBrowserNotSupportedBox = !showNotificationIOSInstallRequired && !notifier.browserSupported();
const showNotificationContextNotSupportedBox = notifier.browserSupported() && !notifier.contextSupported(); // Only show if notifications are generally supported in the browser
const navListPadding =
const refreshPermissions = () => {
setShowNotificationPermissionRequired(notifier.notRequested());
setShowNotificationPermissionDenied(notifier.denied());
};
const alertVisible =
showNotificationPermissionRequired ||
showNotificationPermissionDenied ||
showNotificationIOSInstallRequired ||
showNotificationBrowserNotSupportedBox ||
showNotificationContextNotSupportedBox
? "0"
: "";
showNotificationContextNotSupportedBox;
return (
<>
<Toolbar sx={{ display: { xs: "none", sm: "block" } }} />
<List component="nav" sx={{ paddingTop: navListPadding }}>
<List component="nav" sx={{ paddingTop: alertVisible ? "0" : "" }}>
{showNotificationPermissionRequired && <NotificationPermissionRequired refreshPermissions={refreshPermissions} />}
{showNotificationPermissionDenied && <NotificationPermissionDeniedAlert />}
{showNotificationBrowserNotSupportedBox && <NotificationBrowserNotSupportedAlert />}
{showNotificationContextNotSupportedBox && <NotificationContextNotSupportedAlert />}
{showNotificationIOSInstallRequired && <NotificationIOSInstallRequiredAlert />}
{alertVisible && <Divider />}
{!showSubscriptionsList && (
<ListItemButton onClick={() => navigate(routes.app)} selected={location.pathname === config.app_root}>
<ListItemIcon>
@ -346,16 +353,36 @@ const SubscriptionItem = (props) => {
);
};
const NotificationPermissionRequired = ({ refreshPermissions }) => {
const { t } = useTranslation();
return (
<Alert severity="info" sx={{ paddingTop: 2 }}>
<AlertTitle>{t("alert_notification_permission_required_title")}</AlertTitle>
<Typography gutterBottom align="left">
{/* component=Button is not an anchor, false positive */}
{/* eslint-disable-next-line jsx-a11y/anchor-is-valid */}
<Link
component="button"
style={{ textAlign: "left" }}
onClick={async () => {
await notifier.maybeRequestPermission();
refreshPermissions();
}}
>
{t("alert_notification_permission_required_description")}
</Link>
</Typography>
</Alert>
);
};
const NotificationPermissionDeniedAlert = () => {
const { t } = useTranslation();
return (
<>
<Alert severity="warning" sx={{ paddingTop: 2 }}>
<AlertTitle>{t("alert_notification_permission_denied_title")}</AlertTitle>
<Typography gutterBottom>{t("alert_notification_permission_denied_description")}</Typography>
</Alert>
<Divider />
</>
);
};
@ -363,7 +390,7 @@ const NotificationIOSInstallRequiredAlert = () => {
const { t } = useTranslation();
return (
<>
<Alert severity="warning" sx={{ paddingTop: 2 }}>
<Alert severity="info" sx={{ paddingTop: 2 }}>
<AlertTitle>{t("alert_notification_ios_install_required_title")}</AlertTitle>
<Typography gutterBottom>{t("alert_notification_ios_install_required_description")}</Typography>
</Alert>
@ -375,20 +402,16 @@ const NotificationIOSInstallRequiredAlert = () => {
const NotificationBrowserNotSupportedAlert = () => {
const { t } = useTranslation();
return (
<>
<Alert severity="warning" sx={{ paddingTop: 2 }}>
<AlertTitle>{t("alert_not_supported_title")}</AlertTitle>
<Typography gutterBottom>{t("alert_not_supported_description")}</Typography>
</Alert>
<Divider />
</>
);
};
const NotificationContextNotSupportedAlert = () => {
const { t } = useTranslation();
return (
<>
<Alert severity="warning" sx={{ paddingTop: 2 }}>
<AlertTitle>{t("alert_not_supported_title")}</AlertTitle>
<Typography gutterBottom>
@ -400,8 +423,6 @@ const NotificationContextNotSupportedAlert = () => {
/>
</Typography>
</Alert>
<Divider />
</>
);
};

View File

@ -86,7 +86,7 @@ const Notifications = () => {
<Sound />
<MinPriority />
<DeleteAfter />
{notifier.pushSupported() && <WebPushDefaultEnabled />}
{notifier.pushPossible() && <WebPushDefaultEnabled />}
</PrefGroup>
</Card>
);

View File

@ -12,16 +12,14 @@ import {
FormGroup,
useMediaQuery,
Switch,
Stack,
} from "@mui/material";
import { useTranslation } from "react-i18next";
import { Warning } from "@mui/icons-material";
import { useLiveQuery } from "dexie-react-hooks";
import theme from "./theme";
import api from "../app/Api";
import { randomAlphanumericString, topicUrl, validTopic, validUrl } from "../app/utils";
import userManager from "../app/UserManager";
import subscriptionManager, { NotificationType } from "../app/SubscriptionManager";
import subscriptionManager from "../app/SubscriptionManager";
import poller from "../app/Poller";
import DialogFooter from "./DialogFooter";
import session from "../app/Session";
@ -59,16 +57,16 @@ const SubscribeDialog = (props) => {
const webPushDefaultEnabled = useLiveQuery(async () => prefs.webPushDefaultEnabled());
const handleSuccess = async (notificationType) => {
const handleSuccess = async (webPushEnabled) => {
console.log(`[SubscribeDialog] Subscribing to topic ${topic}`);
const actualBaseUrl = baseUrl || config.base_url;
const subscription = await subscribeTopic(actualBaseUrl, topic, {
notificationType,
webPushEnabled,
});
poller.pollInBackground(subscription); // Dangle!
// if the user hasn't changed the default web push setting yet, set it to enabled
if (notificationType === "background" && webPushDefaultEnabled === "initial") {
if (webPushEnabled && webPushDefaultEnabled === "initial") {
await prefs.setWebPushDefaultEnabled(true);
}
@ -100,23 +98,6 @@ const SubscribeDialog = (props) => {
);
};
const browserNotificationsSupported = notifier.supported();
const pushNotificationsSupported = notifier.pushSupported();
const iosInstallRequired = notifier.iosSupportedButInstallRequired();
const pushPossible = pushNotificationsSupported && iosInstallRequired;
const getNotificationTypeFromToggles = (browserNotificationsEnabled, backgroundNotificationsEnabled) => {
if (backgroundNotificationsEnabled) {
return NotificationType.BACKGROUND;
}
if (browserNotificationsEnabled) {
return NotificationType.BROWSER;
}
return NotificationType.SOUND;
};
const SubscribePage = (props) => {
const { t } = useTranslation();
const { account } = useContext(AccountContext);
@ -134,27 +115,7 @@ const SubscribePage = (props) => {
const reserveTopicEnabled =
session.exists() && (account?.role === Role.ADMIN || (account?.role === Role.USER && (account?.stats.reservations_remaining || 0) > 0));
// load initial value, but update it in `handleBrowserNotificationsChanged`
// if we interact with the API and therefore possibly change it (from default -> denied)
const [notificationsExplicitlyDenied, setNotificationsExplicitlyDenied] = useState(notifier.denied());
// default to on if notifications are already granted
const [browserNotificationsEnabled, setBrowserNotificationsEnabled] = useState(notifier.granted());
const [backgroundNotificationsEnabled, setBackgroundNotificationsEnabled] = useState(
pushPossible && props.webPushDefaultEnabled === "enabled"
);
const handleBrowserNotificationsChanged = async (e) => {
if (e.target.checked && (await notifier.maybeRequestPermission())) {
setBrowserNotificationsEnabled(true);
if (pushPossible && props.webPushDefaultEnabled === "enabled") {
setBackgroundNotificationsEnabled(true);
}
} else {
setNotificationsExplicitlyDenied(notifier.denied());
setBrowserNotificationsEnabled(false);
setBackgroundNotificationsEnabled(false);
}
};
const [backgroundNotificationsEnabled, setBackgroundNotificationsEnabled] = useState(props.webPushDefaultEnabled === "enabled");
const handleBackgroundNotificationsChanged = (e) => {
setBackgroundNotificationsEnabled(e.target.checked);
@ -197,7 +158,7 @@ const SubscribePage = (props) => {
}
console.log(`[SubscribeDialog] Successful login to ${topicUrl(baseUrl, topic)} for user ${username}`);
props.onSuccess(getNotificationTypeFromToggles(browserNotificationsEnabled, backgroundNotificationsEnabled));
props.onSuccess(backgroundNotificationsEnabled);
};
const handleUseAnotherChanged = (e) => {
@ -311,33 +272,13 @@ const SubscribePage = (props) => {
)}
</FormGroup>
)}
{browserNotificationsSupported && (
{notifier.pushPossible() && !anotherServerVisible && (
<FormGroup>
<FormControlLabel
control={
<Switch
onChange={handleBrowserNotificationsChanged}
checked={browserNotificationsEnabled}
disabled={notificationsExplicitlyDenied}
inputProps={{
"aria-label": t("subscribe_dialog_subscribe_enable_browser_notifications_label"),
}}
/>
}
label={
<Stack direction="row" gap={1} alignItems="center">
{t("subscribe_dialog_subscribe_enable_browser_notifications_label")}
{notificationsExplicitlyDenied && <Warning />}
</Stack>
}
/>
{pushNotificationsSupported && !anotherServerVisible && browserNotificationsEnabled && (
<FormControlLabel
control={
<Switch
onChange={handleBackgroundNotificationsChanged}
checked={backgroundNotificationsEnabled}
disabled={iosInstallRequired}
inputProps={{
"aria-label": t("subscribe_dialog_subscribe_enable_background_notifications_label"),
}}
@ -345,7 +286,6 @@ const SubscribePage = (props) => {
}
label={t("subscribe_dialog_subscribe_enable_background_notifications_label")}
/>
)}
</FormGroup>
)}
</DialogContent>

View File

@ -33,7 +33,7 @@ import {
Send,
} from "@mui/icons-material";
import theme from "./theme";
import subscriptionManager, { NotificationType } from "../app/SubscriptionManager";
import subscriptionManager from "../app/SubscriptionManager";
import DialogFooter from "./DialogFooter";
import accountApi, { Role } from "../app/AccountApi";
import session from "../app/Session";
@ -334,14 +334,6 @@ const DisplayNameDialog = (props) => {
);
};
const getNotificationType = (subscription) => {
if (subscription.mutedUntil === 1) {
return "muted";
}
return subscription.notificationType ?? NotificationType.BROWSER;
};
const checkedItem = (
<ListItemIcon>
<Check />
@ -350,15 +342,10 @@ const checkedItem = (
const NotificationToggle = ({ subscription }) => {
const { t } = useTranslation();
const type = getNotificationType(subscription);
const handleChange = async (newType) => {
const handleToggleBackground = async () => {
try {
if (newType !== NotificationType.SOUND && !(await notifier.maybeRequestPermission())) {
return;
}
await subscriptionManager.setNotificationType(subscription, newType);
await subscriptionManager.toggleBackgroundNotifications(subscription);
} catch (e) {
console.error("[NotificationToggle] Error setting notification type", e);
}
@ -368,7 +355,7 @@ const NotificationToggle = ({ subscription }) => {
await subscriptionManager.setMutedUntil(subscription.id, 0);
};
if (type === "muted") {
if (subscription.mutedUntil === 1) {
return (
<MenuItem onClick={unmute}>
<ListItemIcon>
@ -381,30 +368,14 @@ const NotificationToggle = ({ subscription }) => {
return (
<>
<MenuItem>
{type === NotificationType.SOUND && checkedItem}
<ListItemText inset={type !== NotificationType.SOUND} onClick={() => handleChange(NotificationType.SOUND)}>
{t("notification_toggle_sound")}
</ListItemText>
</MenuItem>
{!notifier.denied() && !notifier.iosSupportedButInstallRequired() && (
{notifier.pushPossible() && (
<>
{notifier.supported() && (
<MenuItem>
{type === NotificationType.BROWSER && checkedItem}
<ListItemText inset={type !== NotificationType.BROWSER} onClick={() => handleChange(NotificationType.BROWSER)}>
{t("notification_toggle_browser")}
</ListItemText>
</MenuItem>
)}
{notifier.pushSupported() && (
<MenuItem>
{type === NotificationType.BACKGROUND && checkedItem}
<ListItemText inset={type !== NotificationType.BACKGROUND} onClick={() => handleChange(NotificationType.BACKGROUND)}>
{subscription.webPushEnabled === 1 && checkedItem}
<ListItemText inset={subscription.webPushEnabled !== 1} onClick={handleToggleBackground}>
{t("notification_toggle_background")}
</ListItemText>
</MenuItem>
)}
</>
)}
</>

View File

@ -9,7 +9,8 @@ import pruner from "../app/Pruner";
import session from "../app/Session";
import accountApi from "../app/AccountApi";
import { UnauthorizedError } from "../app/errors";
import webPushWorker from "../app/WebPushWorker";
import { webPushRefreshWorker, useWebPushUpdateWorker } from "../app/WebPushWorker";
import notifier from "../app/Notifier";
/**
* Wire connectionManager and subscriptionManager so that subscriptions are updated when the connection
@ -134,24 +135,26 @@ const stopWorkers = () => {
poller.stopWorker();
pruner.stopWorker();
accountApi.stopWorker();
webPushRefreshWorker.stopWorker();
};
const startWorkers = () => {
poller.startWorker();
pruner.startWorker();
accountApi.startWorker();
webPushRefreshWorker.startWorker();
};
export const useBackgroundProcesses = () => {
useWebPushUpdateWorker();
useEffect(() => {
console.log("[useBackgroundProcesses] mounting");
startWorkers();
webPushWorker.startWorker();
return () => {
console.log("[useBackgroundProcesses] unloading");
stopWorkers();
webPushWorker.stopWorker();
};
}, []);
};