From 50127da227f09aaad64e7f435e8ffe31ad86e1cb Mon Sep 17 00:00:00 2001 From: Travis Ralston Date: Mon, 21 Jun 2021 15:11:41 -0600 Subject: [PATCH] Replace MAudioBody with a voice message body as a template --- src/components/views/messages/MAudioBody.js | 112 ------------------- src/components/views/messages/MAudioBody.tsx | 111 ++++++++++++++++++ 2 files changed, 111 insertions(+), 112 deletions(-) delete mode 100644 src/components/views/messages/MAudioBody.js create mode 100644 src/components/views/messages/MAudioBody.tsx diff --git a/src/components/views/messages/MAudioBody.js b/src/components/views/messages/MAudioBody.js deleted file mode 100644 index 0d5e449fc0..0000000000 --- a/src/components/views/messages/MAudioBody.js +++ /dev/null @@ -1,112 +0,0 @@ -/* - Copyright 2016 OpenMarket Ltd - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - */ - -import React from 'react'; -import MFileBody from './MFileBody'; - -import { decryptFile } from '../../../utils/DecryptFile'; -import { _t } from '../../../languageHandler'; -import InlineSpinner from '../elements/InlineSpinner'; -import {replaceableComponent} from "../../../utils/replaceableComponent"; -import {mediaFromContent} from "../../../customisations/Media"; - -@replaceableComponent("views.messages.MAudioBody") -export default class MAudioBody extends React.Component { - constructor(props) { - super(props); - this.state = { - playing: false, - decryptedUrl: null, - decryptedBlob: null, - error: null, - }; - } - onPlayToggle() { - this.setState({ - playing: !this.state.playing, - }); - } - - _getContentUrl() { - const media = mediaFromContent(this.props.mxEvent.getContent()); - if (media.isEncrypted) { - return this.state.decryptedUrl; - } else { - return media.srcHttp; - } - } - - componentDidMount() { - const content = this.props.mxEvent.getContent(); - if (content.file !== undefined && this.state.decryptedUrl === null) { - let decryptedBlob; - decryptFile(content.file).then(function(blob) { - decryptedBlob = blob; - return URL.createObjectURL(decryptedBlob); - }).then((url) => { - this.setState({ - decryptedUrl: url, - decryptedBlob: decryptedBlob, - }); - }, (err) => { - console.warn("Unable to decrypt attachment: ", err); - this.setState({ - error: err, - }); - }); - } - } - - componentWillUnmount() { - if (this.state.decryptedUrl) { - URL.revokeObjectURL(this.state.decryptedUrl); - } - } - - render() { - const content = this.props.mxEvent.getContent(); - - if (this.state.error !== null) { - return ( - - - { _t("Error decrypting audio") } - - ); - } - - if (content.file !== undefined && this.state.decryptedUrl === null) { - // Need to decrypt the attachment - // The attachment is decrypted in componentDidMount. - // For now add an img tag with a 16x16 spinner. - // Not sure how tall the audio player is so not sure how tall it should actually be. - return ( - - - - ); - } - - const contentUrl = this._getContentUrl(); - - return ( - - - ); - } -} diff --git a/src/components/views/messages/MAudioBody.tsx b/src/components/views/messages/MAudioBody.tsx new file mode 100644 index 0000000000..9e77bc0893 --- /dev/null +++ b/src/components/views/messages/MAudioBody.tsx @@ -0,0 +1,111 @@ +/* +Copyright 2021 The Matrix.org Foundation C.I.C. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +import React from "react"; +import {MatrixEvent} from "matrix-js-sdk/src/models/event"; +import {replaceableComponent} from "../../../utils/replaceableComponent"; +import {Playback} from "../../../voice/Playback"; +import MFileBody from "./MFileBody"; +import InlineSpinner from '../elements/InlineSpinner'; +import {_t} from "../../../languageHandler"; +import {mediaFromContent} from "../../../customisations/Media"; +import {decryptFile} from "../../../utils/DecryptFile"; +import RecordingPlayback from "../voice_messages/RecordingPlayback"; +import {IMediaEventContent} from "../../../customisations/models/IMediaEventContent"; + +interface IProps { + mxEvent: MatrixEvent; +} + +interface IState { + error?: Error; + playback?: Playback; + decryptedBlob?: Blob; +} + +@replaceableComponent("views.messages.MAudioBody") +export default class MAudioBody extends React.PureComponent { + constructor(props: IProps) { + super(props); + + this.state = {}; + } + + public async componentDidMount() { + let buffer: ArrayBuffer; + const content: IMediaEventContent = this.props.mxEvent.getContent(); + const media = mediaFromContent(content); + if (media.isEncrypted) { + try { + const blob = await decryptFile(content.file); + buffer = await blob.arrayBuffer(); + this.setState({decryptedBlob: blob}); + } catch (e) { + this.setState({error: e}); + console.warn("Unable to decrypt voice message", e); + return; // stop processing the audio file + } + } else { + try { + buffer = await media.downloadSource().then(r => r.blob()).then(r => r.arrayBuffer()); + } catch (e) { + this.setState({error: e}); + console.warn("Unable to download voice message", e); + return; // stop processing the audio file + } + } + + const waveform = content?.["org.matrix.msc1767.audio"]?.waveform?.map(p => p / 1024); + + // We should have a buffer to work with now: let's set it up + const playback = new Playback(buffer, waveform); + this.setState({ playback }); + // Note: the RecordingPlayback component will handle preparing the Playback class for us. + } + + public componentWillUnmount() { + this.state.playback?.destroy(); + } + + public render() { + if (this.state.error) { + // TODO: @@TR: Verify error state + return ( + + + { _t("Error processing voice message") } + + ); + } + + if (!this.state.playback) { + // TODO: @@TR: Verify loading/decrypting state + return ( + + + + ); + } + + // At this point we should have a playable state + return ( + + + + + ) + } +}