142 lines
4 KiB
JavaScript
142 lines
4 KiB
JavaScript
/*
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* Minio Cloud Storage (C) 2016 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import React from 'react'
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import humanize from 'humanize'
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import classNames from 'classnames'
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import connect from 'react-redux/lib/components/connect'
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import ProgressBar from 'react-bootstrap/lib/ProgressBar'
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import ConfirmModal from './ConfirmModal'
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import * as actions from '../actions'
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// UploadModal is a modal that handles multiple file uploads.
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// During the upload, it displays a progress bar, and can transform into an
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// abort modal if the user decides to abort the uploads.
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class UploadModal extends React.Component {
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// Abort all the current uploads.
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abortUploads(e) {
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e.preventDefault()
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const {dispatch, uploads} = this.props
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for (var slug in uploads) {
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let upload = uploads[slug]
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upload.xhr.abort()
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dispatch(actions.stopUpload({
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slug
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}))
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}
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this.hideAbort(e)
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}
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// Show the abort modal instead of the progress modal.
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showAbort(e) {
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e.preventDefault()
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const {dispatch} = this.props
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dispatch(actions.setShowAbortModal(true))
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}
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// Show the progress modal instead of the abort modal.
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hideAbort(e) {
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e.preventDefault()
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const {dispatch} = this.props
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dispatch(actions.setShowAbortModal(false))
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}
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render() {
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const {uploads, showAbortModal} = this.props
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// Show the abort modal.
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if (showAbortModal) {
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let baseClass = classNames({
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'abort-upload': true
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})
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let okIcon = classNames({
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'fa': true,
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'fa-times': true
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})
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let cancelIcon = classNames({
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'fa': true,
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'fa-cloud-upload': true
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})
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return (
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<ConfirmModal show={ true }
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baseClass={ baseClass }
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text='Abort uploads in progress?'
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icon='fa fa-info-circle mci-amber'
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sub='This cannot be undone!'
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okText='Abort'
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okIcon={ okIcon }
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cancelText='Upload'
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cancelIcon={ cancelIcon }
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okHandler={ this.abortUploads.bind(this) }
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cancelHandler={ this.hideAbort.bind(this) }>
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</ConfirmModal>
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)
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}
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// If we don't have any files uploading, don't show anything.
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let numberUploading = Object.keys(uploads).length
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if (numberUploading == 0)
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return ( <noscript></noscript> )
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let totalLoaded = 0
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let totalSize = 0
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// Iterate over each upload, adding together the total size and that
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// which has been uploaded.
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for (var slug in uploads) {
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let upload = uploads[slug]
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totalLoaded += upload.loaded
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totalSize += upload.size
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}
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let percent = (totalLoaded / totalSize) * 100
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// If more than one: "Uploading files (5)..."
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// If only one: "Uploading myfile.txt..."
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let text = 'Uploading ' + (numberUploading == 1 ? `'${uploads[Object.keys(uploads)[0]].name}'` : `files (${numberUploading})`) + '...'
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return (
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<div className="alert alert-info progress animated fadeInUp ">
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<button type="button" className="close" onClick={ this.showAbort.bind(this) }>
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<span>×</span>
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</button>
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<div className="text-center">
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<small>{ text }</small>
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</div>
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<ProgressBar now={ percent } />
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<div className="text-center">
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<small>{ humanize.filesize(totalLoaded) } ({ percent.toFixed(2) } %)</small>
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</div>
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</div>
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)
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}
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}
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export default connect(state => {
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return {
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uploads: state.uploads,
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showAbortModal: state.showAbortModal
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}
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})(UploadModal)
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