/* Copyright 2019, 2021 The Matrix.org Foundation C.I.C. Copyright 2019 Michael Telatynski <7t3chguy@gmail.com> 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 { _t } from '../../../languageHandler'; import filesize from "filesize"; import { replaceableComponent } from "../../../utils/replaceableComponent"; import { getBlobSafeMimeType } from '../../../utils/blobs'; import BaseDialog from "./BaseDialog"; import DialogButtons from "../elements/DialogButtons"; interface IProps { file: File; currentIndex: number; totalFiles?: number; onFinished: (uploadConfirmed: boolean, uploadAll?: boolean) => void; } @replaceableComponent("views.dialogs.UploadConfirmDialog") export default class UploadConfirmDialog extends React.Component { private objectUrl: string; private mimeType: string; static defaultProps = { totalFiles: 1, }; constructor(props) { super(props); // Create a fresh `Blob` for previewing (even though `File` already is // one) so we can adjust the MIME type if needed. this.mimeType = getBlobSafeMimeType(props.file.type); const blob = new Blob([props.file], { type: this.mimeType, }); this.objectUrl = URL.createObjectURL(blob); } componentWillUnmount() { if (this.objectUrl) URL.revokeObjectURL(this.objectUrl); } private onCancelClick = () => { this.props.onFinished(false); }; private onUploadClick = () => { this.props.onFinished(true); }; private onUploadAllClick = () => { this.props.onFinished(true, true); }; render() { let title; if (this.props.totalFiles > 1 && this.props.currentIndex !== undefined) { title = _t( "Upload files (%(current)s of %(total)s)", { current: this.props.currentIndex + 1, total: this.props.totalFiles, }, ); } else { title = _t('Upload files'); } let preview; if (this.mimeType.startsWith('image/')) { preview =
{ this.props.file.name } ({ filesize(this.props.file.size) })
; } else { preview =
{ this.props.file.name } ({ filesize(this.props.file.size) })
; } let uploadAllButton; if (this.props.currentIndex + 1 < this.props.totalFiles) { uploadAllButton = ; } return (
{ preview }
{ uploadAllButton }
); } }