mirror of https://github.com/minio/minio.git
86 lines
2.6 KiB
JavaScript
86 lines
2.6 KiB
JavaScript
/*
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* MinIO Cloud Storage (C) 2016, 2018 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 { connect } from "react-redux"
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import ReactDropzone from "react-dropzone"
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import * as actions from "./actions"
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// Dropzone is a drag-and-drop element for uploading files. It will create a
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// landing zone of sorts that automatically receives the files.
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export class Dropzone extends React.Component {
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onDrop(files) {
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const { uploadFile } = this.props
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// FIXME: Currently you can upload multiple files, but only one abort
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// modal will be shown, and progress updates will only occur for one
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// file at a time. See #171.
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files.forEach(file => {
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uploadFile(file)
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})
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}
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render() {
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// Overwrite the default styling from react-dropzone; otherwise it
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// won't handle child elements correctly.
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const style = {
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height: "100%",
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borderWidth: "0",
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borderStyle: "dashed",
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borderColor: "#fff"
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}
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const activeStyle = {
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borderWidth: "2px",
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borderColor: "#777"
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}
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const rejectStyle = {
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backgroundColor: "#ffdddd"
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}
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const getStyle = (isDragActive, isDragAccept, isDragReject) => ({
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...style,
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...(isDragActive ? activeStyle : {}),
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...(isDragReject ? rejectStyle : {})
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})
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// disableClick means that it won't trigger a file upload box when
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// the user clicks on a file.
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return (
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<ReactDropzone
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onDrop={this.onDrop.bind(this)}
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>
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{({getRootProps, getInputProps, isDragActive, isDragAccept, isDragReject}) => (
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<div
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{...getRootProps({
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onClick: event => event.stopPropagation()
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})}
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style={getStyle(isDragActive, isDragAccept, isDragReject)}
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>
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<input {...getInputProps()} />
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{this.props.children}
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</div>
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)}
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</ReactDropzone>
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)
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}
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}
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const mapDispatchToProps = dispatch => {
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return {
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uploadFile: file => dispatch(actions.uploadFile(file))
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}
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}
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export default connect(undefined, mapDispatchToProps)(Dropzone)
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