feat: Ability to send voice message to channel (#4064)
Created the possibility to send audio as an attachment via the dashboard. The channels that can send audio are the same channels that can send any type of attachment. Used RecordRTC (https://github.com/muaz-khan/RecordRTC) to capture the audio and Wavesurfer (https://github.com/katspaugh/wavesurfer.js) to display the audio waves. RecordRTC can be used to record videos if necessary. Fixes #1973
This commit is contained in:
giquieu
@@ -0,0 +1,223 @@
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<template>
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<div class="audio-wave-wrapper">
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<div id="audio-wave"></div>
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</div>
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</template>
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<script>
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import WaveSurfer from 'wavesurfer.js';
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import MicrophonePlugin from 'wavesurfer.js/dist/plugin/wavesurfer.microphone.js';
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import RecordRTC from 'recordrtc';
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import inboxMixin from '../../../../shared/mixins/inboxMixin';
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import alertMixin from '../../../../shared/mixins/alertMixin';
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WaveSurfer.microphone = MicrophonePlugin;
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export default {
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name: 'WootAudioRecorder',
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mixins: [inboxMixin, alertMixin],
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data() {
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return {
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wavesurfer: false,
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recorder: false,
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recordingInterval: false,
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recordingDateStarted: new Date().getTime(),
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timeDuration: '00:00',
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initialTimeDuration: '00:00',
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options: {
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container: '#audio-wave',
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backend: 'WebAudio',
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interact: true,
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cursorWidth: 1,
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plugins: [
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WaveSurfer.microphone.create({
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bufferSize: 4096,
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numberOfInputChannels: 1,
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numberOfOutputChannels: 1,
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constraints: {
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video: false,
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audio: true,
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},
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}),
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],
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},
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optionsRecorder: {
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type: 'audio',
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mimeType: 'audio/wav',
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disableLogs: true,
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recorderType: RecordRTC.StereoAudioRecorder,
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sampleRate: 44100,
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numberOfAudioChannels: 2,
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checkForInactiveTracks: true,
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bufferSize: 4096,
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},
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};
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},
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computed: {
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isRecording() {
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if (this.recorder) {
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return this.recorder.getState() === 'recording';
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}
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return false;
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},
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},
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mounted() {
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this.wavesurfer = WaveSurfer.create(this.options);
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this.wavesurfer.on('play', this.playingRecorder);
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this.wavesurfer.on('pause', this.pausedRecorder);
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this.wavesurfer.microphone.on('deviceReady', this.startRecording);
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this.wavesurfer.microphone.on('deviceError', this.deviceError);
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this.wavesurfer.microphone.start();
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this.fireStateRecorderTimerChanged(this.initialTimeDuration);
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},
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beforeDestroy() {
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if (this.recorder) {
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this.recorder.destroy();
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}
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if (this.wavesurfer) {
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this.wavesurfer.destroy();
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}
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},
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methods: {
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startRecording(stream) {
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this.recorder = RecordRTC(stream, this.optionsRecorder);
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this.recorder.onStateChanged = this.onStateRecorderChanged;
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this.recorder.startRecording();
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},
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stopAudioRecording() {
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if (this.isRecording) {
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this.recorder.stopRecording(() => {
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this.wavesurfer.microphone.stopDevice();
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this.wavesurfer.loadBlob(this.recorder.getBlob());
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this.wavesurfer.stop();
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this.fireRecorderBlob(this.getAudioFile());
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});
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}
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},
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getAudioFile() {
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if (this.hasAudio()) {
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return new File([this.recorder.getBlob()], this.getAudioFileName(), {
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type: 'audio/wav',
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});
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}
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return false;
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},
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hasAudio() {
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return !(this.isRecording || this.wavesurfer.isPlaying());
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},
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playingRecorder() {
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this.fireStateRecorderChanged('playing');
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},
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pausedRecorder() {
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this.fireStateRecorderChanged('paused');
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},
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deviceError(err) {
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if (
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err?.name &&
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(err.name.toLowerCase().includes('notallowederror') ||
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err.name.toLowerCase().includes('permissiondeniederror'))
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) {
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this.showAlert(
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this.$t('CONVERSATION.REPLYBOX.TIP_AUDIORECORDER_PERMISSION')
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);
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this.fireStateRecorderChanged('notallowederror');
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} else {
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this.showAlert(
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this.$t('CONVERSATION.REPLYBOX.TIP_AUDIORECORDER_ERROR')
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);
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}
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},
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onStateRecorderChanged(state) {
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// recording stopped inactive destroyed
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switch (state) {
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case 'recording':
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this.timerDurationChanged();
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break;
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case 'stopped':
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this.timerDurationChanged();
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break;
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default:
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break;
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}
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this.fireStateRecorderChanged(state);
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},
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timerDurationChanged() {
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if (this.isRecording) {
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this.recordingInterval = setInterval(() => {
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this.calculateTimeDuration(
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(new Date().getTime() - this.recordingDateStarted) / 1000
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);
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this.fireStateRecorderTimerChanged(this.timeDuration);
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}, 1000);
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} else {
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clearInterval(this.recordingInterval);
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}
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},
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calculateTimeDuration(secs) {
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let hr = Math.floor(secs / 3600);
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let min = Math.floor((secs - hr * 3600) / 60);
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let sec = Math.floor(secs - hr * 3600 - min * 60);
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if (min < 10) {
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min = '0' + min;
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}
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if (sec < 10) {
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sec = '0' + sec;
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}
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if (hr <= 0) {
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this.timeDuration = min + ':' + sec;
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} else {
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if (hr < 10) {
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hr = '0' + hr;
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}
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this.timeDuration = hr + ':' + min + ':' + sec;
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}
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},
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playPause() {
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this.wavesurfer.playPause();
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},
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fireRecorderBlob(blob) {
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this.$emit('recorder-blob', {
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name: blob.name,
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type: blob.type,
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size: blob.size,
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file: blob,
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});
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},
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fireStateRecorderChanged(state) {
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this.$emit('state-recorder-changed', state);
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},
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fireStateRecorderTimerChanged(duration) {
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this.$emit('state-recorder-timer-changed', duration);
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},
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getAudioFileName() {
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const d = new Date();
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return `audio-${d.getFullYear()}-${d.getMonth()}-${d.getDate()}-${this.getRandomString()}.wav`;
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},
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getRandomString() {
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if (
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window.crypto &&
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window.crypto.getRandomValues &&
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navigator.userAgent.indexOf('Safari') === -1
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) {
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let a = window.crypto.getRandomValues(new Uint32Array(3));
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let token = '';
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for (let i = 0, l = a.length; i < l; i += 1) {
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token += a[i].toString(36);
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}
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return token.toLowerCase();
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}
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return (Math.random() * new Date().getTime())
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.toString(36)
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.replace(/\./g, '');
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},
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},
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};
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</script>
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<style lang="scss">
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.audio-wave-wrapper {
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min-height: 8rem;
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max-height: 12rem;
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overflow: hidden;
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}
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</style>
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@@ -11,7 +11,6 @@
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size="small"
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@click="toggleEmojiPicker"
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/>
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<!-- ensure the same validations for attachment types are implemented in backend models as well -->
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<file-upload
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ref="upload"
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@@ -49,6 +48,27 @@
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:title="$t('CONVERSATION.REPLYBOX.TIP_FORMAT_ICON')"
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@click="toggleFormatMode"
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/>
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<woot-button
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v-if="showAudioRecorderButton"
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:icon="!isRecordingAudio ? 'microphone' : 'microphone-off'"
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emoji="🎤"
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:color-scheme="!isRecordingAudio ? 'secondary' : 'alert'"
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variant="smooth"
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size="small"
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:title="$t('CONVERSATION.REPLYBOX.TIP_AUDIORECORDER_ICON')"
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@click="toggleAudioRecorder"
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/>
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<woot-button
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v-if="showAudioPlayStopButton"
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:icon="audioRecorderPlayStopIcon"
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emoji="🎤"
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color-scheme="secondary"
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variant="smooth"
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size="small"
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@click="toggleAudioRecorderPlayPause"
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>
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<span>{{ recordingAudioDurationText }}</span>
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</woot-button>
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<woot-button
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v-if="showMessageSignatureButton"
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v-tooltip.top-end="signatureToggleTooltip"
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@@ -126,6 +146,10 @@ export default {
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type: String,
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default: '',
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},
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recordingAudioDurationText: {
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type: String,
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default: '',
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},
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inbox: {
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type: Object,
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default: () => ({}),
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@@ -134,6 +158,10 @@ export default {
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type: Boolean,
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default: false,
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},
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showAudioRecorder: {
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type: Boolean,
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default: false,
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},
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onFileUpload: {
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type: Function,
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default: () => {},
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@@ -146,6 +174,22 @@ export default {
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type: Function,
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default: () => {},
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},
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toggleAudioRecorder: {
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type: Function,
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default: () => {},
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},
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toggleAudioRecorderPlayPause: {
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type: Function,
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default: () => {},
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},
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isRecordingAudio: {
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type: Boolean,
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default: false,
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},
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recordingAudioState: {
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type: String,
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default: '',
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},
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isSendDisabled: {
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type: Boolean,
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default: false,
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@@ -192,9 +236,28 @@ export default {
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showAttachButton() {
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return this.showFileUpload || this.isNote;
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},
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showAudioRecorderButton() {
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return this.showAudioRecorder;
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},
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showAudioPlayStopButton() {
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return this.showAudioRecorder && this.isRecordingAudio;
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},
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allowedFileTypes() {
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return ALLOWED_FILE_TYPES;
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},
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audioRecorderPlayStopIcon() {
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switch (this.recordingAudioState) {
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// playing paused recording stopped inactive destroyed
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case 'playing':
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return 'microphone-pause';
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case 'paused':
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return 'microphone-play';
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case 'stopped':
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return 'microphone-play';
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default:
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return 'microphone-stop';
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}
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},
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showMessageSignatureButton() {
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return !this.isPrivate && this.isAnEmailChannel;
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},
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