minio/browser/app/js/components/Browse.js

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/*
* Minio Cloud Storage (C) 2016 Minio, Inc.
*
* 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 classNames from 'classnames'
import browserHistory from 'react-router/lib/browserHistory'
import humanize from 'humanize'
import Moment from 'moment'
import Modal from 'react-bootstrap/lib/Modal'
import ModalBody from 'react-bootstrap/lib/ModalBody'
import ModalHeader from 'react-bootstrap/lib/ModalHeader'
import Alert from 'react-bootstrap/lib/Alert'
import OverlayTrigger from 'react-bootstrap/lib/OverlayTrigger'
import Tooltip from 'react-bootstrap/lib/Tooltip'
import Dropdown from 'react-bootstrap/lib/Dropdown'
import MenuItem from 'react-bootstrap/lib/MenuItem'
import InputGroup from '../components/InputGroup'
import Dropzone from '../components/Dropzone'
import ObjectsList from '../components/ObjectsList'
import SideBar from '../components/SideBar'
import Path from '../components/Path'
import BrowserUpdate from '../components/BrowserUpdate'
import UploadModal from '../components/UploadModal'
import SettingsModal from '../components/SettingsModal'
import PolicyInput from '../components/PolicyInput'
import Policy from '../components/Policy'
import BrowserDropdown from '../components/BrowserDropdown'
import ConfirmModal from './ConfirmModal'
import logo from '../../img/logo.svg'
import * as actions from '../actions'
import * as utils from '../utils'
import * as mime from '../mime'
import { minioBrowserPrefix } from '../constants'
import CopyToClipboard from 'react-copy-to-clipboard'
import storage from 'local-storage-fallback'
import InfiniteScroll from 'react-infinite-scroller';
export default class Browse extends React.Component {
componentDidMount() {
const {web, dispatch, currentBucket} = this.props
if (!web.LoggedIn()) return
web.StorageInfo()
.then(res => {
let storageInfo = Object.assign({}, {
total: res.storageInfo.Total,
free: res.storageInfo.Free
})
storageInfo.used = storageInfo.total - storageInfo.free
dispatch(actions.setStorageInfo(storageInfo))
return web.ServerInfo()
})
.then(res => {
let serverInfo = Object.assign({}, {
version: res.MinioVersion,
memory: res.MinioMemory,
platform: res.MinioPlatform,
runtime: res.MinioRuntime,
envVars: res.MinioEnvVars
})
dispatch(actions.setServerInfo(serverInfo))
})
.catch(err => {
dispatch(actions.showAlert({
type: 'danger',
message: err.message
}))
})
}
componentWillMount() {
const {dispatch} = this.props
// Clear out any stale message in the alert of Login page
dispatch(actions.showAlert({
type: 'danger',
message: ''
}))
if (web.LoggedIn()) {
web.ListBuckets()
.then(res => {
let buckets
if (!res.buckets)
buckets = []
else
buckets = res.buckets.map(bucket => bucket.name)
if (buckets.length) {
dispatch(actions.setBuckets(buckets))
dispatch(actions.setVisibleBuckets(buckets))
if (location.pathname === minioBrowserPrefix || location.pathname === minioBrowserPrefix + '/') {
browserHistory.push(utils.pathJoin(buckets[0]))
}
}
})
}
this.history = browserHistory.listen(({pathname}) => {
let decPathname = decodeURI(pathname)
if (decPathname === `${minioBrowserPrefix}/login`) return // FIXME: better organize routes and remove this
if (!decPathname.endsWith('/'))
decPathname += '/'
if (decPathname === minioBrowserPrefix + '/') {
return
}
let obj = utils.pathSlice(decPathname)
if (!web.LoggedIn()) {
dispatch(actions.setBuckets([obj.bucket]))
dispatch(actions.setVisibleBuckets([obj.bucket]))
}
dispatch(actions.selectBucket(obj.bucket, obj.prefix))
})
}
componentWillUnmount() {
this.history()
}
selectBucket(e, bucket) {
e.preventDefault()
if (bucket === this.props.currentBucket) return
browserHistory.push(utils.pathJoin(bucket))
}
searchBuckets(e) {
e.preventDefault()
let {buckets} = this.props
this.props.dispatch(actions.setVisibleBuckets(buckets.filter(bucket => bucket.indexOf(e.target.value) > -1)))
}
listObjects() {
const {dispatch} = this.props
dispatch(actions.listObjects())
}
selectPrefix(e, prefix) {
e.preventDefault()
const {dispatch, currentPath, web, currentBucket} = this.props
const encPrefix = encodeURI(prefix)
if (prefix.endsWith('/') || prefix === '') {
if (prefix === currentPath) return
browserHistory.push(utils.pathJoin(currentBucket, encPrefix))
} else {
window.location = `${window.location.origin}/minio/download/${currentBucket}/${encPrefix}?token=${storage.getItem('token')}`
}
}
makeBucket(e) {
e.preventDefault()
const bucketName = this.refs.makeBucketRef.value
this.refs.makeBucketRef.value = ''
const {web, dispatch} = this.props
this.hideMakeBucketModal()
web.MakeBucket({
bucketName
})
.then(() => {
dispatch(actions.addBucket(bucketName))
dispatch(actions.selectBucket(bucketName))
})
.catch(err => dispatch(actions.showAlert({
type: 'danger',
message: err.message
})))
}
hideMakeBucketModal() {
const {dispatch} = this.props
dispatch(actions.hideMakeBucketModal())
}
showMakeBucketModal(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.showMakeBucketModal())
}
showAbout(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.showAbout())
}
hideAbout(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.hideAbout())
}
showBucketPolicy(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.showBucketPolicy())
}
hideBucketPolicy(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.hideBucketPolicy())
}
uploadFile(e) {
e.preventDefault()
const {dispatch, buckets} = this.props
if (buckets.length === 0) {
dispatch(actions.showAlert({
type: 'danger',
message: "Bucket needs to be created before trying to upload files."
}))
return
}
let file = e.target.files[0]
e.target.value = null
this.xhr = new XMLHttpRequest()
dispatch(actions.uploadFile(file, this.xhr))
}
removeObject() {
const {web, dispatch, currentPath, currentBucket, deleteConfirmation, checkedObjects} = this.props
let objects = checkedObjects.length > 0 ? checkedObjects : [deleteConfirmation.object]
web.RemoveObject({
bucketname: currentBucket,
objects: objects
})
.then(() => {
this.hideDeleteConfirmation()
if (checkedObjects.length > 0) {
for (let i = 0; i < checkedObjects.length; i++) {
dispatch(actions.removeObject(checkedObjects[i].replace(currentPath, '')))
}
dispatch(actions.checkedObjectsReset())
} else {
let delObject = deleteConfirmation.object.replace(currentPath, '')
dispatch(actions.removeObject(delObject))
}
})
.catch(e => dispatch(actions.showAlert({
type: 'danger',
message: e.message
})))
}
hideAlert(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.hideAlert())
}
showDeleteConfirmation(e, object) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.showDeleteConfirmation(object))
}
hideDeleteConfirmation() {
const {dispatch} = this.props
dispatch(actions.hideDeleteConfirmation())
}
shareObject(e, object) {
e.preventDefault()
const {dispatch} = this.props
// let expiry = 5 * 24 * 60 * 60 // 5 days expiry by default
dispatch(actions.shareObject(object, 5, 0, 0))
}
hideShareObjectModal() {
const {dispatch} = this.props
dispatch(actions.hideShareObject())
}
dataType(name, contentType) {
return mime.getDataType(name, contentType)
}
sortObjectsByName(e) {
const {dispatch, objects, sortNameOrder} = this.props
dispatch(actions.setObjects(utils.sortObjectsByName(objects, !sortNameOrder)))
dispatch(actions.setSortNameOrder(!sortNameOrder))
}
sortObjectsBySize() {
const {dispatch, objects, sortSizeOrder} = this.props
dispatch(actions.setObjects(utils.sortObjectsBySize(objects, !sortSizeOrder)))
dispatch(actions.setSortSizeOrder(!sortSizeOrder))
}
sortObjectsByDate() {
const {dispatch, objects, sortDateOrder} = this.props
dispatch(actions.setObjects(utils.sortObjectsByDate(objects, !sortDateOrder)))
dispatch(actions.setSortDateOrder(!sortDateOrder))
}
logout(e) {
const {web} = this.props
e.preventDefault()
web.Logout()
browserHistory.push(`${minioBrowserPrefix}/login`)
}
fullScreen(e) {
e.preventDefault()
let el = document.documentElement
if (el.requestFullscreen) {
el.requestFullscreen()
}
if (el.mozRequestFullScreen) {
el.mozRequestFullScreen()
}
if (el.webkitRequestFullscreen) {
el.webkitRequestFullscreen()
}
if (el.msRequestFullscreen) {
el.msRequestFullscreen()
}
}
toggleSidebar(status) {
this.props.dispatch(actions.setSidebarStatus(status))
}
hideSidebar(event) {
let e = event || window.event;
// Support all browsers.
let target = e.srcElement || e.target;
if (target.nodeType === 3) // Safari support.
target = target.parentNode;
let targetID = target.id;
if (!(targetID === 'feh-trigger')) {
this.props.dispatch(actions.setSidebarStatus(false))
}
}
showSettings(e) {
e.preventDefault()
const {dispatch} = this.props
dispatch(actions.showSettings())
}
showMessage() {
const {dispatch} = this.props
dispatch(actions.showAlert({
type: 'success',
message: 'Link copied to clipboard!'
}))
this.hideShareObjectModal()
}
selectTexts() {
this.refs.copyTextInput.select()
}
handleExpireValue(targetInput, inc, object) {
inc === -1 ? this.refs[targetInput].stepDown(1) : this.refs[targetInput].stepUp(1)
if (this.refs.expireDays.value == 7) {
this.refs.expireHours.value = 0
this.refs.expireMins.value = 0
}
if (this.refs.expireDays.value + this.refs.expireHours.value + this.refs.expireMins.value == 0) {
this.refs.expireDays.value = 7
}
const {dispatch} = this.props
dispatch(actions.shareObject(object, this.refs.expireDays.value, this.refs.expireHours.value, this.refs.expireMins.value))
}
checkObject(e, objectName) {
const {dispatch} = this.props
e.target.checked ? dispatch(actions.checkedObjectsAdd(objectName)) : dispatch(actions.checkedObjectsRemove(objectName))
}
downloadSelected() {
const {dispatch} = this.props
let req = {
bucketName: this.props.currentBucket,
objects: this.props.checkedObjects,
prefix: this.props.currentPath
}
let requestUrl = location.origin + "/minio/zip?token=" + localStorage.token
this.xhr = new XMLHttpRequest()
dispatch(actions.downloadSelected(requestUrl, req, this.xhr))
}
clearSelected() {
const {dispatch} = this.props
dispatch(actions.checkedObjectsReset())
}
render() {
const {total, free} = this.props.storageInfo
const {showMakeBucketModal, alert, sortNameOrder, sortSizeOrder, sortDateOrder, showAbout, showBucketPolicy, checkedObjects} = this.props
const {version, memory, platform, runtime} = this.props.serverInfo
const {sidebarStatus} = this.props
const {showSettings} = this.props
const {policies, currentBucket, currentPath} = this.props
const {deleteConfirmation} = this.props
const {shareObject} = this.props
const {web, prefixWritable, istruncated} = this.props
// Don't always show the SettingsModal. This is done here instead of in
// SettingsModal.js so as to allow for #componentWillMount to handle
// the loading of the settings.
let settingsModal = showSettings ? <SettingsModal /> : <noscript></noscript>
let alertBox = <Alert className={ classNames({
'alert': true,
'animated': true,
'fadeInDown': alert.show,
'fadeOutUp': !alert.show
}) } bsStyle={ alert.type } onDismiss={ this.hideAlert.bind(this) }>
<div className='text-center'>
{ alert.message }
</div>
</Alert>
// Make sure you don't show a fading out alert box on the initial web-page load.
if (!alert.message)
alertBox = ''
let signoutTooltip = <Tooltip id="tt-sign-out">
Sign out
</Tooltip>
let uploadTooltip = <Tooltip id="tt-upload-file">
Upload file
</Tooltip>
let makeBucketTooltip = <Tooltip id="tt-create-bucket">
Create bucket
</Tooltip>
let loginButton = ''
let browserDropdownButton = ''
let storageUsageDetails = ''
let used = total - free
let usedPercent = (used / total) * 100 + '%'
let freePercent = free * 100 / total
if (web.LoggedIn()) {
browserDropdownButton = <BrowserDropdown fullScreenFunc={ this.fullScreen.bind(this) }
aboutFunc={ this.showAbout.bind(this) }
settingsFunc={ this.showSettings.bind(this) }
logoutFunc={ this.logout.bind(this) } />
} else {
loginButton = <a className='btn btn-danger' href='/minio/login'>Login</a>
}
if (web.LoggedIn()) {
storageUsageDetails = <div className="feh-usage">
<div className="fehu-chart">
<div style={ { width: usedPercent } }></div>
</div>
<ul>
<li>
Used:
{ humanize.filesize(total - free) }
</li>
<li className="pull-right">
Free:
{ humanize.filesize(total - used) }
</li>
</ul>
</div>
}
let createButton = ''
if (web.LoggedIn()) {
createButton = <Dropdown dropup className="feb-actions" id="fe-action-toggle">
<Dropdown.Toggle noCaret className="feba-toggle">
<span><i className="fa fa-plus"></i></span>
</Dropdown.Toggle>
<Dropdown.Menu>
<OverlayTrigger placement="left" overlay={ uploadTooltip }>
<a href="#" className="feba-btn feba-upload">
<input type="file"
onChange={ this.uploadFile.bind(this) }
style={ { display: 'none' } }
id="file-input"></input>
<label htmlFor="file-input"> <i className="fa fa-cloud-upload"></i> </label>
</a>
</OverlayTrigger>
<OverlayTrigger placement="left" overlay={ makeBucketTooltip }>
<a href="#" className="feba-btn feba-bucket" onClick={ this.showMakeBucketModal.bind(this) }><i className="fa fa-hdd-o"></i></a>
</OverlayTrigger>
</Dropdown.Menu>
</Dropdown>
} else {
if (prefixWritable)
createButton = <Dropdown dropup className="feb-actions" id="fe-action-toggle">
<Dropdown.Toggle noCaret className="feba-toggle">
<span><i className="fa fa-plus"></i></span>
</Dropdown.Toggle>
<Dropdown.Menu>
<OverlayTrigger placement="left" overlay={ uploadTooltip }>
<a href="#" className="feba-btn feba-upload">
<input type="file"
onChange={ this.uploadFile.bind(this) }
style={ { display: 'none' } }
id="file-input"></input>
<label htmlFor="file-input"> <i className="fa fa-cloud-upload"></i> </label>
</a>
</OverlayTrigger>
</Dropdown.Menu>
</Dropdown>
}
return (
<div className={ classNames({
'file-explorer': true,
'toggled': sidebarStatus
}) }>
<SideBar searchBuckets={ this.searchBuckets.bind(this) }
selectBucket={ this.selectBucket.bind(this) }
clickOutside={ this.hideSidebar.bind(this) }
showPolicy={ this.showBucketPolicy.bind(this) } />
<div className="fe-body">
<div className={ 'list-actions' + (classNames({
' list-actions-toggled': checkedObjects.length > 0
})) }>
<span className="la-label"><i className="fa fa-check-circle" /> { checkedObjects.length } Objects selected</span>
<span className="la-actions pull-right"><button onClick={ this.downloadSelected.bind(this) }> Download all as zip </button></span>
<span className="la-actions pull-right"><button onClick={ this.showDeleteConfirmation.bind(this) }> Delete selected </button></span>
<i className="la-close fa fa-times" onClick={ this.clearSelected.bind(this) }></i>
</div>
<Dropzone>
{ alertBox }
<header className="fe-header-mobile hidden-lg hidden-md">
<div id="feh-trigger" className={ 'feh-trigger ' + (classNames({
'feht-toggled': sidebarStatus
})) } onClick={ this.toggleSidebar.bind(this, !sidebarStatus) }>
<div className="feht-lines">
<div className="top"></div>
<div className="center"></div>
<div className="bottom"></div>
</div>
</div>
<img className="mh-logo" src={ logo } alt="" />
</header>
<header className="fe-header">
<Path selectPrefix={ this.selectPrefix.bind(this) } />
{ storageUsageDetails }
<ul className="feh-actions">
<BrowserUpdate />
{ loginButton }
{ browserDropdownButton }
</ul>
</header>
<div className="feb-container">
<header className="fesl-row" data-type="folder">
<div className="fesl-item fesl-item-icon"></div>
<div className="fesl-item fesl-item-name" onClick={ this.sortObjectsByName.bind(this) } data-sort="name">
Name
<i className={ classNames({
'fesli-sort': true,
'fa': true,
'fa-sort-alpha-desc': sortNameOrder,
'fa-sort-alpha-asc': !sortNameOrder
}) } />
</div>
<div className="fesl-item fesl-item-size" onClick={ this.sortObjectsBySize.bind(this) } data-sort="size">
Size
<i className={ classNames({
'fesli-sort': true,
'fa': true,
'fa-sort-amount-desc': sortSizeOrder,
'fa-sort-amount-asc': !sortSizeOrder
}) } />
</div>
<div className="fesl-item fesl-item-modified" onClick={ this.sortObjectsByDate.bind(this) } data-sort="last-modified">
Last Modified
<i className={ classNames({
'fesli-sort': true,
'fa': true,
'fa-sort-numeric-desc': sortDateOrder,
'fa-sort-numeric-asc': !sortDateOrder
}) } />
</div>
<div className="fesl-item fesl-item-actions"></div>
</header>
</div>
<div className="feb-container">
<InfiniteScroll loadMore={ this.listObjects.bind(this) }
hasMore={ istruncated }
useWindow={ true }
initialLoad={ false }>
<ObjectsList dataType={ this.dataType.bind(this) }
selectPrefix={ this.selectPrefix.bind(this) }
showDeleteConfirmation={ this.showDeleteConfirmation.bind(this) }
shareObject={ this.shareObject.bind(this) }
checkObject={ this.checkObject.bind(this) }
checkedObjectsArray={ checkedObjects } />
</InfiniteScroll>
<div className="text-center" style={ { display: (istruncated && currentBucket) ? 'block' : 'none' } }>
<span>Loading...</span>
</div>
</div>
<UploadModal />
{ createButton }
<Modal className="modal-create-bucket"
bsSize="small"
animation={ false }
show={ showMakeBucketModal }
onHide={ this.hideMakeBucketModal.bind(this) }>
<button className="close close-alt" onClick={ this.hideMakeBucketModal.bind(this) }>
<span>×</span>
</button>
<ModalBody>
<form onSubmit={ this.makeBucket.bind(this) }>
<div className="input-group">
<input className="ig-text"
type="text"
ref="makeBucketRef"
placeholder="Bucket Name"
autoFocus/>
<i className="ig-helpers"></i>
</div>
</form>
</ModalBody>
</Modal>
<Modal className="modal-about modal-dark"
animation={ false }
show={ showAbout }
onHide={ this.hideAbout.bind(this) }>
<button className="close" onClick={ this.hideAbout.bind(this) }>
<span>×</span>
</button>
<div className="ma-inner">
<div className="mai-item hidden-xs">
<a href="https://minio.io" target="_blank"><img className="maii-logo" src={ logo } alt="" /></a>
</div>
<div className="mai-item">
<ul className="maii-list">
<li>
<div>
Version
</div>
<small>{ version }</small>
</li>
<li>
<div>
Memory
</div>
<small>{ memory }</small>
</li>
<li>
<div>
Platform
</div>
<small>{ platform }</small>
</li>
<li>
<div>
Runtime
</div>
<small>{ runtime }</small>
</li>
</ul>
</div>
</div>
</Modal>
<Modal className="modal-policy"
animation={ false }
show={ showBucketPolicy }
onHide={ this.hideBucketPolicy.bind(this) }>
<ModalHeader>
Bucket Policy (
{ currentBucket })
<button className="close close-alt" onClick={ this.hideBucketPolicy.bind(this) }>
<span>×</span>
</button>
</ModalHeader>
<div className="pm-body">
<PolicyInput bucket={ currentBucket } />
{ policies.map((policy, i) => <Policy key={ i } prefix={ policy.prefix } policy={ policy.policy } />
) }
</div>
</Modal>
<ConfirmModal show={ deleteConfirmation.show }
icon='fa fa-exclamation-triangle mci-red'
text='Are you sure you want to delete?'
sub='This cannot be undone!'
okText='Delete'
cancelText='Cancel'
okHandler={ this.removeObject.bind(this) }
cancelHandler={ this.hideDeleteConfirmation.bind(this) }>
</ConfirmModal>
<Modal show={ shareObject.show }
animation={ false }
onHide={ this.hideShareObjectModal.bind(this) }
bsSize="small">
<ModalHeader>
Share Object
</ModalHeader>
<ModalBody>
<div className="input-group copy-text">
<label>
Shareable Link
</label>
<input type="text"
ref="copyTextInput"
readOnly="readOnly"
value={ window.location.protocol + '//' + shareObject.url }
onClick={ this.selectTexts.bind(this) } />
</div>
<div className="input-group" style={ { display: web.LoggedIn() ? 'block' : 'none' } }>
<label>
Expires in
</label>
<div className="set-expire">
<div className="set-expire-item">
<i className="set-expire-increase" onClick={ this.handleExpireValue.bind(this, 'expireDays', 1, shareObject.object) }></i>
<div className="set-expire-title">
Days
</div>
<div className="set-expire-value">
<input ref="expireDays"
type="number"
min={ 0 }
max={ 7 }
defaultValue={ 5 } />
</div>
<i className="set-expire-decrease" onClick={ this.handleExpireValue.bind(this, 'expireDays', -1, shareObject.object) }></i>
</div>
<div className="set-expire-item">
<i className="set-expire-increase" onClick={ this.handleExpireValue.bind(this, 'expireHours', 1, shareObject.object) }></i>
<div className="set-expire-title">
Hours
</div>
<div className="set-expire-value">
<input ref="expireHours"
type="number"
min={ 0 }
max={ 23 }
defaultValue={ 0 } />
</div>
<i className="set-expire-decrease" onClick={ this.handleExpireValue.bind(this, 'expireHours', -1, shareObject.object) }></i>
</div>
<div className="set-expire-item">
<i className="set-expire-increase" onClick={ this.handleExpireValue.bind(this, 'expireMins', 1, shareObject.object) }></i>
<div className="set-expire-title">
Minutes
</div>
<div className="set-expire-value">
<input ref="expireMins"
type="number"
min={ 0 }
max={ 59 }
defaultValue={ 0 } />
</div>
<i className="set-expire-decrease" onClick={ this.handleExpireValue.bind(this, 'expireMins', -1, shareObject.object) }></i>
</div>
</div>
</div>
</ModalBody>
<div className="modal-footer">
<CopyToClipboard text={ window.location.protocol + '//' + shareObject.url } onCopy={ this.showMessage.bind(this) }>
<button className="btn btn-success">
Copy Link
</button>
</CopyToClipboard>
<button className="btn btn-link" onClick={ this.hideShareObjectModal.bind(this) }>
Cancel
</button>
</div>
</Modal>
{ settingsModal }
</Dropzone>
</div>
</div>
)
}
}