[NEW] Youtube Broadcasting #10127
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| .npm/ |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
| export const close = (popup) => { | ||
| return new Promise(function(resolve) { | ||
| const checkInterval = setInterval(() => { | ||
| if (popup.closed) { | ||
| clearInterval(checkInterval); | ||
| resolve(); | ||
| } | ||
| }, 300); | ||
| }); | ||
| }; | ||
|
|
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| export const auth = async() => { | ||
| const oauthWindow = window.open(`${ RocketChat.settings.get('Site_Url') }/api/v1/livestream/oauth?userId=${ Meteor.userId() }`, 'youtube-integration-oauth', 'width=400,height=600'); | ||
| return await close(oauthWindow); | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,16 +1,21 @@ | ||
| Meteor.startup(function() { | ||
| Tracker.autorun(function() { | ||
| RocketChat.TabBar.removeButton('livestream'); | ||
| if (RocketChat.settings.get('Livestream_enabled')) { | ||
| const live = RocketChat.models.Rooms.findOne({ _id: Session.get('openedRoom'), 'streamingOptions.id': {$exists :1} }, { fields: { streamingOptions: 1 } }); | ||
| RocketChat.TabBar.size = live ? 5 : 4; | ||
| return RocketChat.TabBar.addButton({ | ||
| groups: ['channel', 'group'], | ||
| id: 'livestream', | ||
| i18nTitle: 'Livestream', | ||
| icon: 'podcast', | ||
| template: 'liveStreamTab', | ||
| order: live ? -1 : 15, | ||
| class: () => { | ||
| const roomWithStream = RocketChat.models.Rooms.findOne({ _id: Session.get('openedRoom'), 'streamingOptions.id': {$exists :1} }, { fields: { streamingOptions: 1 } }) || ''; | ||
| return roomWithStream && 'live'; | ||
| } | ||
| }); | ||
| } | ||
| }); | ||
| }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| <template name="broadcastView"> | ||
| <div class="streaming-popup"> | ||
| <video id="player" src={{ broadcastSource }} muted autoplay width="380px" ></video> | ||
| </div> | ||
| </template> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,150 @@ | ||
| const getMedia = () => navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.msGetUserMedia; | ||
| const createAndConnect = (url) => { | ||
| if (!'WebSocket' in window) { // eslint-disable-line no-negated-in-lhs | ||
| return false; | ||
| } | ||
|
|
||
| const ws = new WebSocket(url); | ||
| ws.onerror = (evt) => console.error(`Error: ${ evt.data }`); | ||
| return ws; | ||
| }; | ||
| const sendMessageToWebSocket = (message, ws) => { | ||
| if (ws != null) { | ||
| if (ws.readyState === 1) { ws.send(message); } | ||
| } | ||
| }; | ||
| export const call = (...args) => new Promise(function(resolve, reject) { | ||
| Meteor.call(...args, function(err, result) { | ||
| if (err) { | ||
| handleError(err); | ||
| reject(err); | ||
| } | ||
| resolve(result); | ||
| }); | ||
| }); | ||
|
|
||
| const delay = (time) => new Promise((resolve) => setTimeout(resolve, time)); | ||
|
|
||
| const waitForStreamStatus = async(id, status) => { | ||
| const streamActive = new Promise(async(resolve) => { | ||
| while (true) { //eslint-disable-line no-constant-condition | ||
|
|
||
| const currentStatus = await call('livestreamStreamStatus', { streamId: id }); | ||
| if (currentStatus === status) { | ||
| return resolve(status); | ||
| } | ||
| await delay(1500); | ||
| } | ||
| }); | ||
| await streamActive; | ||
| }; | ||
| const waitForBroadcastStatus = async(id, status) => { | ||
| const broadcastActive = new Promise(async(resolve) => { | ||
| while (true) { //eslint-disable-line no-constant-condition | ||
| const currentStatus = await call('getBroadcastStatus', { broadcastId: id }); | ||
| if (currentStatus === status) { | ||
| return resolve(status); | ||
| } | ||
| await delay(1500); | ||
| } | ||
| }); | ||
| await broadcastActive; | ||
| }; | ||
|
|
||
| Template.broadcastView.helpers({ | ||
| broadcastSource() { | ||
| return Template.instance().mediaStream.get() ? window.URL.createObjectURL(Template.instance().mediaStream.get()) : ''; | ||
| }, | ||
| mediaRecorder() { | ||
| Template.instance().mediaRecorder.get(); | ||
| } | ||
| }); | ||
|
|
||
| Template.broadcastView.onCreated(async function() { | ||
| const connection = createAndConnect(`${ RocketChat.settings.get('Broadcasting_media_server_url') }/${ this.data.id }`); | ||
| this.mediaStream = new ReactiveVar(null); | ||
| this.mediaRecorder = new ReactiveVar(null); | ||
| this.connection = new ReactiveVar(connection); | ||
|
|
||
| if (!connection) { | ||
| return; | ||
| } | ||
| }); | ||
| Template.broadcastView.onDestroyed(function() { | ||
| if (this.connection.get()) { | ||
| this.connection.get().close(); | ||
| } | ||
| if (this.mediaRecorder.get()) { | ||
| this.mediaRecorder.get().stop(); | ||
| this.mediaRecorder.set(null); | ||
| } | ||
| if (this.mediaStream.get()) { | ||
| this.mediaStream.get().getTracks().map((track) => track.stop()); | ||
| this.mediaStream.set(null); | ||
| } | ||
| }); | ||
| Template.broadcastView.onRendered(async function() { | ||
| navigator.getMedia = getMedia(); | ||
| if (!navigator.getMedia) { | ||
| return alert('getUserMedia() is not supported in your browser!'); | ||
| } | ||
| const localMediaStream = await new Promise((resolve, reject) => navigator.getMedia({video: true, audio: true}, resolve, reject)); | ||
|
|
||
| const connection = this.connection.get(); | ||
|
|
||
| this.mediaStream.set(localMediaStream); | ||
| let options = {mimeType: 'video/webm;codecs=vp9'}; | ||
| if (!MediaRecorder.isTypeSupported(options.mimeType)) { | ||
| options = {mimeType: 'video/webm;codecs=vp8'}; | ||
| if (!MediaRecorder.isTypeSupported(options.mimeType)) { | ||
| options = {mimeType: 'video/webm'}; | ||
| if (!MediaRecorder.isTypeSupported(options.mimeType)) { | ||
| options = {mimeType: ''}; | ||
| } | ||
| } | ||
| } | ||
| try { | ||
| const mediaRecorder = new MediaRecorder(localMediaStream, options); | ||
| mediaRecorder.ondataavailable = (event) => { | ||
| if (!(event.data || event.data.size > 0)) { | ||
| return; | ||
| } | ||
| sendMessageToWebSocket(event.data, connection); | ||
| }; | ||
| mediaRecorder.start(100); // collect 100ms of data | ||
| this.mediaRecorder.set(mediaRecorder); | ||
|
|
||
| await waitForStreamStatus(this.data.stream.id, 'active'); | ||
| await call('setLivestreamStatus', { broadcastId: this.data.broadcast.id, status: 'testing' }); | ||
| await waitForBroadcastStatus(this.data.broadcast.id, 'testing'); | ||
| document.querySelector('.streaming-popup').dispatchEvent(new Event('broadcastStreamReady')); | ||
|
|
||
| } catch (e) { | ||
| console.log(e); | ||
| } | ||
| }); | ||
|
|
||
| Template.broadcastView.events({ | ||
| async 'startStreaming .streaming-popup'(e, i) { | ||
| await call('setLivestreamStatus', {broadcastId: i.data.broadcast.id, status: 'live'}); | ||
| document.querySelector('.streaming-popup').dispatchEvent(new Event('broadcastStream')); | ||
| await call('saveRoomSettings', Session.get('openedRoom'), 'streamingOptions', {id: i.data.broadcast.id, url: `https://www.youtube.com/embed/${ i.data.broadcast.id }`, thumbnail: `https://img.youtube.com/vi/${ i.data.broadcast.id }/0.jpg`}); | ||
| }, | ||
| async 'stopStreaming .streaming-popup'(e, i) { | ||
| await call('setBroadcastStatus', { broadcastId: i.data.broadcast.id, status: 'complete' }); | ||
| await call('saveRoomSettings', Session.get('openedRoom'), 'streamingOptions', {}, (err) => { | ||
| if (err) { | ||
| return handleError(err); | ||
| } | ||
| i.editing.set(false); | ||
| i.streamingOptions.set({}); | ||
| }); | ||
| if (i.mediaRecorder.get()) { | ||
| i.mediaRecorder.get().stop(); | ||
| i.mediaRecorder.set(null); | ||
| } | ||
| if (i.mediaStream.get()) { | ||
| i.mediaStream.get().getTracks().map((track) => track.stop()); | ||
| i.mediaStream.set(null); | ||
| } | ||
| } | ||
| }); | ||
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❤️