mirror of
https://github.com/haiwen/seahub.git
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[view shared dir] rewrote it with react (#3211)
This commit is contained in:
llj
Daniel Pan
255
frontend/src/shared-dir-view.js
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255
frontend/src/shared-dir-view.js
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import React from 'react';
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import ReactDOM from 'react-dom';
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import { Button } from 'reactstrap';
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import moment from 'moment';
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import Account from './components/common/account';
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import { gettext, siteRoot, mediaUrl, logoPath, logoWidth, logoHeight, siteTitle } from './utils/constants';
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import { Utils } from './utils/utils';
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import { seafileAPI } from './utils/seafile-api';
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import Loading from './components/loading';
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import toaster from './components/toast';
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import ModalPortal from './components/modal-portal';
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import ShareLinkZipDownloadDialog from './components/dialog/share-link-zip-download-dialog';
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import './css/shared-dir-view.css';
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let loginUser = window.app.pageOptions.name;
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const { token, trafficOverLimit, dirName, sharedBy, path, canDownload } = window.shared.pageOptions;
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const showDownloadIcon = !trafficOverLimit && canDownload;
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class SharedDirView extends React.Component {
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constructor(props) {
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super(props);
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this.state = {
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isLoading: true,
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errorMsg: '',
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items: [],
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isZipDialogOpen: false,
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zipFolderPath: ''
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};
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}
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componentDidMount() {
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if (trafficOverLimit) {
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toaster.danger(gettext('File download is disabled: the share link traffic of owner is used up.'), {
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duration: 3
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});
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}
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seafileAPI.listSharedDir(token, path).then((res) => {
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const items = res.data['dirent_list'];
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this.setState({
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isLoading: false,
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errorMsg: '',
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items: items
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});
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}).catch((error) => {
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let errorMsg = '';
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if (error.response) {
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if (error.response.data && error.response.data['error_msg']) {
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errorMsg = error.response.data['error_msg'];
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} else {
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errorMsg = gettext('Error');
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}
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} else {
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errorMsg = gettext('Please check the network.');
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}
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this.setState({
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isLoading: false,
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errorMsg: errorMsg
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});
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});
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}
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renderPath = () => {
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// path: '/', or '/g/'
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if (path == '/') {
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return dirName;
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}
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let pathList = path.substr(0, path.length -1).split('/');
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return (
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<React.Fragment>
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<a href="?p=/">{dirName}</a>
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<span> / </span>
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{pathList.map((item, index) => {
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if (index > 0 && index != pathList.length - 1) {
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return (
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<React.Fragment key={index}>
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<a href={`?p=${encodeURIComponent(pathList.slice(0, index+1).join('/'))}`}>{pathList[index]}</a>
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<span> / </span>
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</React.Fragment>
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);
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}
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}
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)}
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{pathList[pathList.length - 1]}
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</React.Fragment>
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);
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}
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zipDownloadFolder = (folderPath) => {
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this.setState({
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isZipDialogOpen: true,
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zipFolderPath: folderPath
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});
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}
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closeZipDialog = () => {
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this.setState({
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isZipDialogOpen: false,
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zipFolderPath: ''
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});
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}
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render() {
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return (
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<React.Fragment>
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<div className="h-100 d-flex flex-column">
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<div className="top-header d-flex justify-content-between">
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<a href={siteRoot}>
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<img src={mediaUrl + logoPath} height={logoHeight} width={logoWidth} title={siteTitle} alt="logo" />
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</a>
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{loginUser && <Account />}
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</div>
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<div className="o-auto">
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<div className="shared-dir-view-main">
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<h2 className="title">{dirName}</h2>
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<p>{gettext('Shared by: ')}{sharedBy}</p>
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<div className="d-flex justify-content-between align-items-center op-bar">
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<p className="m-0">{gettext('Current path: ')}{this.renderPath()}</p>
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{showDownloadIcon &&
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<Button color="success" onClick={this.zipDownloadFolder.bind(this, path)}>{gettext('ZIP')}</Button>
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}
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</div>
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<Content
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data={this.state}
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zipDownloadFolder={this.zipDownloadFolder}
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/>
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</div>
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</div>
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</div>
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{this.state.isZipDialogOpen &&
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<ModalPortal>
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<ShareLinkZipDownloadDialog
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token={token}
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path={this.state.zipFolderPath}
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toggleDialog={this.closeZipDialog}
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/>
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</ModalPortal>
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}
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</React.Fragment>
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);
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}
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}
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class Content extends React.Component {
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render() {
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const { isLoading, errorMsg, items } = this.props.data;
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if (isLoading) {
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return <Loading />;
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}
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if (errorMsg) {
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return <p className="error mt-6 text-center">{errorMsg}</p>;
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}
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return (
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<table className="table-hover">
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<thead>
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<tr>
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<th width="5%"></th>
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<th width="55%">{gettext('Name')}</th>
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<th width="14%">{gettext('Size')}</th>
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<th width="16%">{gettext('Last Update')}</th>
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<th width="10%">{gettext('Operations')}</th>
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</tr>
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</thead>
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<tbody>
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{items.map((item, index) => {
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return <Item
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key={index}
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item={item}
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zipDownloadFolder={this.props.zipDownloadFolder}
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/>;
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})}
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</tbody>
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</table>
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);
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}
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}
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class Item extends React.Component {
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constructor(props) {
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super(props);
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this.state = {
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isIconShown: false
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};
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}
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handleMouseOver = () => {
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this.setState({isIconShown: true});
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}
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handleMouseOut = () => {
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this.setState({isIconShown: false});
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}
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zipDownloadFolder = (e) => {
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e.preventDefault();
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this.props.zipDownloadFolder.bind(this, this.props.item.folder_path)();
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}
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render() {
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const item = this.props.item;
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const { isIconShown } = this.state;
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if (item.is_dir) {
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return (
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<tr onMouseOver={this.handleMouseOver} onMouseOut={this.handleMouseOut}>
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<td className="text-center"><img src={Utils.getFolderIconUrl()} alt="" width="24" /></td>
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<td>
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<a href={`?p=${encodeURIComponent(item.folder_path.substr(0, item.folder_path.length - 1))}`}>{item.folder_name}</a>
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</td>
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<td></td>
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<td>{moment(item.last_modified).format('YYYY-MM-DD')}</td>
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<td>
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{showDownloadIcon &&
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<a className={isIconShown ? '' : ' invisible'} href="#" onClick={this.zipDownloadFolder} title={gettext('Download')} aria-label={gettext('Download')}>
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<img src={`${mediaUrl}img/download.png`} alt={gettext('Download')} />
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</a>
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}
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</td>
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</tr>
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);
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} else {
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const fileURL = `${siteRoot}d/${token}/files/?p=${encodeURIComponent(item.file_path)}`;
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return (
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<tr onMouseOver={this.handleMouseOver} onMouseOut={this.handleMouseOut}>
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<td className="text-center"><img src={Utils.getFileIconUrl(item.file_name)} alt="" width="24" /></td>
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<td>
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<a href={fileURL}>{item.file_name}</a>
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</td>
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<td>{Utils.bytesToSize(item.size)}</td>
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<td>{moment(item.last_modified).format('YYYY-MM-DD')}</td>
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<td>
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{showDownloadIcon &&
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<a className={isIconShown ? '' : ' invisible'} href={`${fileURL}&dl=1`} title={gettext('Download')} aria-label={gettext('Download')}>
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<img src={`${mediaUrl}img/download.png`} alt={gettext('Download')} />
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</a>
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}
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</td>
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</tr>
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);
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}
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}
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}
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ReactDOM.render(
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<SharedDirView />,
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document.getElementById('wrapper')
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);
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