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author | Sorin Davidoi <sorin.davidoi@gmail.com> | 2017-07-13 22:15:32 +0200 |
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committer | Eugen Rochko <eugen@zeonfederated.com> | 2017-07-13 22:15:32 +0200 |
commit | 0c7c188c459117770ac1f74f70a9e65ed2be606f (patch) | |
tree | 58d79950391d56b9742b448c2d0c83e46bbb9046 /app/javascript/mastodon/service_worker/web_push_notifications.js | |
parent | c2753fdfb471209fe7f2cdb8844e049207af8ba3 (diff) |
Web Push Notifications (#3243)
* feat: Register push subscription * feat: Notify when mentioned * feat: Boost, favourite, reply, follow, follow request * feat: Notification interaction * feat: Handle change of public key * feat: Unsubscribe if things go wrong * feat: Do not send normal notifications if push is enabled * feat: Focus client if open * refactor: Move push logic to WebPushSubscription * feat: Better title and body * feat: Localize messages * chore: Fix lint errors * feat: Settings * refactor: Lazy load * fix: Check if push settings exist * feat: Device-based preferences * refactor: Simplify logic * refactor: Pull request feedback * refactor: Pull request feedback * refactor: Create /api/web/push_subscriptions endpoint * feat: Spec PushSubscriptionController * refactor: WebPushSubscription => Web::PushSubscription * feat: Spec Web::PushSubscription * feat: Display first media attachment * feat: Support direction * fix: Stuff broken while rebasing * refactor: Integration with session activations * refactor: Cleanup * refactor: Simplify implementation * feat: Set VAPID keys via environment * chore: Comments * fix: Crash when no alerts * fix: Set VAPID keys in testing environment * fix: Follow link * feat: Notification actions * fix: Delete previous subscription * chore: Temporary logs * refactor: Move migration to a later date * fix: Fetch the correct session activation and misc bugs * refactor: Move migration to a later date * fix: Remove follow request (no notifications) * feat: Send administrator contact to push service * feat: Set time-to-live * fix: Do not show sensitive images * fix: Reducer crash in error handling * feat: Add badge * chore: Fix lint error * fix: Checkbox label overlap * fix: Check for payload support * fix: Rename action "type" (crash in latest Chrome) * feat: Action to expand notification * fix: Lint errors * fix: Unescape notification body * fix: Do not allow boosting if the status is hidden * feat: Add VAPID keys to the production sample environment * fix: Strip HTML tags from status * refactor: Better error messages * refactor: Handle browser not implementing the VAPID protocol (Samsung Internet) * fix: Error when target_status is nil * fix: Handle lack of image * fix: Delete reference to invalid subscriptions * feat: Better error handling * fix: Unescape HTML characters after tags are striped * refactor: Simpify code * fix: Modify to work with #4091 * Sort strings alphabetically * i18n: Updated Polish translation it annoys me that it's not fully localized :P * refactor: Use current_session in PushSubscriptionController * fix: Rebase mistake * fix: Set cacheName to mastodon * refactor: Pull request feedback * refactor: Remove logging statements * chore(yarn): Fix conflicts with master * chore(yarn): Copy latest from master * chore(yarn): Readd offline-plugin * refactor: Use save! and update! * refactor: Send notifications async * fix: Allow retry when push fails * fix: Save track for failed pushes * fix: Minify sw.js * fix: Remove account_id from fabricator
Diffstat (limited to 'app/javascript/mastodon/service_worker/web_push_notifications.js')
-rw-r--r-- | app/javascript/mastodon/service_worker/web_push_notifications.js | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/app/javascript/mastodon/service_worker/web_push_notifications.js b/app/javascript/mastodon/service_worker/web_push_notifications.js new file mode 100644 index 000000000..1708aa9f7 --- /dev/null +++ b/app/javascript/mastodon/service_worker/web_push_notifications.js @@ -0,0 +1,86 @@ +const handlePush = (event) => { + const options = event.data.json(); + + options.body = options.data.nsfw || options.data.content; + options.image = options.image || undefined; // Null results in a network request (404) + options.timestamp = options.timestamp && new Date(options.timestamp); + + const expandAction = options.data.actions.find(action => action.todo === 'expand'); + + if (expandAction) { + options.actions = [expandAction]; + options.hiddenActions = options.data.actions.filter(action => action !== expandAction); + + options.data.hiddenImage = options.image; + options.image = undefined; + } else { + options.actions = options.data.actions; + } + + event.waitUntil(self.registration.showNotification(options.title, options)); +}; + +const cloneNotification = (notification) => { + const clone = { }; + + for(var k in notification) { + clone[k] = notification[k]; + } + + return clone; +}; + +const expandNotification = (notification) => { + const nextNotification = cloneNotification(notification); + + nextNotification.body = notification.data.content; + nextNotification.image = notification.data.hiddenImage; + nextNotification.actions = notification.data.actions.filter(action => action.todo !== 'expand'); + + return self.registration.showNotification(nextNotification.title, nextNotification); +}; + +const makeRequest = (notification, action) => + fetch(action.action, { + headers: { + 'Authorization': `Bearer ${notification.data.access_token}`, + 'Content-Type': 'application/json', + }, + method: action.method, + credentials: 'include', + }); + +const removeActionFromNotification = (notification, action) => { + const actions = notification.actions.filter(act => act.action !== action.action); + + const nextNotification = cloneNotification(notification); + + nextNotification.actions = actions; + + return self.registration.showNotification(nextNotification.title, nextNotification); +}; + +const handleNotificationClick = (event) => { + const reactToNotificationClick = new Promise((resolve, reject) => { + if (event.action) { + const action = event.notification.data.actions.find(({ action }) => action === event.action); + + if (action.todo === 'expand') { + resolve(expandNotification(event.notification)); + } else if (action.todo === 'request') { + resolve(makeRequest(event.notification, action) + .then(() => removeActionFromNotification(event.notification, action))); + } else { + reject(`Unknown action: ${action.todo}`); + } + } else { + event.notification.close(); + resolve(self.clients.openWindow(event.notification.data.url)); + } + }); + + event.waitUntil(reactToNotificationClick); +}; + +self.addEventListener('push', handlePush); +self.addEventListener('notificationclick', handleNotificationClick); |