This commit is contained in:
Diego Rodríguez 2015-11-30 13:59:19 -05:00
parent 6d15f4b05f
commit 58a1dcd643
4 changed files with 325 additions and 0 deletions

179
public/app.coffee Normal file
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client = new WebTorrent
debug = true
app = angular.module 'bTorrent', [], ['$compileProvider','$locationProvider', ($compileProvider, $locationProvider) ->
$compileProvider.aHrefSanitizationWhitelist /^\s*(https?|magnet|blob|javascript):/
$locationProvider.html5Mode(
enabled: true
requireBase: false).hashPrefix '#'
return
]
app.controller 'bTorrentCtrl', ['$scope','$http','$log','$location', ($scope, $http, $log, $location) ->
$scope.client = client
$scope.seedIt = true
dbg = (string, torrent) ->
if debug
if torrent
$log.debug '%c' + torrent.name + ' (' + torrent.infoHash + '): %c' + string, 'color: #33C3F0', 'color: #333'
else
$log.debug '%cClient: %c' + string, 'color: #33C3F0', 'color: #333'
return
updateAll = ->
$scope.$apply()
return
setInterval updateAll, 500
$scope.client.done = ->
done = true
$scope.client.torrents.forEach (torrent) ->
if !torrent.done
done = false
return
done
$scope.client.downloading = ->
downloading = true
$scope.client.torrents.forEach (torrent) ->
if torrent.done
downloading = false
return
downloading
$scope.uploadFile = ->
document.getElementById('fileUpload').click()
return
$scope.uploadFile2 = (elem) ->
$scope.client.processing = true
dbg 'Seeding ' + elem.files[0].name
$scope.client.seed elem.files, $scope.onSeed
return
$scope.fromInput = ->
if !$scope.torrentInput == ''
$scope.client.processing = true
dbg 'Adding ' + $scope.torrentInput
$scope.client.add $scope.torrentInput, $scope.onTorrent
$scope.torrentInput = ''
return
$scope.toggleTorrent = (torrent) ->
if torrent.showFiles
torrent.showFiles = false
$scope.sTorrent = null
else
$scope.client.torrents.forEach (t) ->
t.showFiles = false
return
torrent.showFiles = true
$scope.sTorrent = torrent
return
$scope.destroyedTorrent = (err) ->
if err
throw err
dbg 'Destroyed torrent'
return
$scope.onTorrent = (torrent, isSeed) ->
$scope.client.processing = false
torrent.showFiles = false
torrent.fileName = torrent.name + '.torrent'
torrent.oTorrentFileURL = torrent.torrentFileURL
if angular.isUndefined($scope.sTorrent) or $scope.sTorrent == null
$scope.sTorrent = torrent
torrent.showFiles = true
torrent.update = ->
torrent.pProgress = (100 * torrent.progress).toFixed(1)
torrent.pDownloaded = torrent.downloaded
torrent.pUploaded = torrent.uploaded
torrent.pUploadSpeed = torrent.uploadSpeed()
torrent.pDownloadSpeed = torrent.downloadSpeed()
if torrent.done
torrent.tRemaining = 'Done'
else
remaining = moment.duration(torrent.timeRemaining / 1000, 'seconds').humanize()
torrent.tRemaining = remaining[0].toUpperCase() + remaining.substr(1)
return
torrent.files.forEach (file) ->
file.pSize = file.length
file.status = 'Downloading'
file.url = 'javascript: return false;'
file.getBlobURL (err, url) ->
if err
throw err
file.url = url
if !isSeed
dbg 'Finished downloading file ' + file.name, torrent
file.status = 'Ready'
$scope.$apply()
return
if !isSeed
dbg 'Received file ' + file.name + ' metadata', torrent
return
torrent.on 'download', (chunkSize) ->
if !isSeed
dbg 'Downloaded chunk', torrent
return
torrent.on 'upload', (chunkSize) ->
dbg 'Uploaded chunk', torrent
return
torrent.on 'done', ->
if !isSeed
dbg 'Done', torrent
torrent.update()
return
torrent.on 'wire', (wire, addr) ->
dbg 'Wire ' + addr, torrent
return
setInterval torrent.update, 500
torrent.update()
return
$scope.onSeed = (torrent) ->
$scope.onTorrent torrent, true
return
if $location.hash() != ''
$scope.client.processing = true
dbg 'Adding ' + $location.hash()
client.add $location.hash(), $scope.onTorrent
return
]
app.filter 'html', ['$sce', ($sce) ->
(input) ->
$sce.trustAsHtml input
]
app.filter 'pbytes', ->
(num) ->
exponent = undefined
unit = undefined
neg = num < 0
units = [
'B'
'kB'
'MB'
'GB'
'TB'
'PB'
'EB'
'ZB'
'YB'
]
if neg
num = -num
if num < 1
return (if neg then '-' else '') + num + ' B'
exponent = Math.min(Math.floor(Math.log(num) / Math.log(1000)), units.length - 1)
num = (num / 1000 ** exponent).toFixed(1) * 1
unit = units[exponent]
(if neg then '-' else '') + num + ' ' + unit

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doctype html
html(ng-app='bTorrent', lang='en')
head
base(href='')
meta(charset='UTF-8')
title βTorrent: Browser WebTorrent Client
meta(name='description', content='βTorrent: Browser WebTorrent Client')
meta(name='keywords', content='βTorrent, btorrent, client, webtorrent, browser, torrent')
meta(name='author', content='Diego Rodríguez Baquero - DiegoRBaquero')
meta(name='viewport', content='width=device-width, initial-scale=1')
script(src='https://cdn.jsdelivr.net/g/webtorrent@0.62,momentjs@2.10,angularjs@1.4')
link(rel='stylesheet', href='https://cdn.jsdelivr.net/g/normalize@3.0,skeleton@2.0')
link(rel='stylesheet', href='https://cdn.jsdelivr.net/fontawesome/4.5/css/font-awesome.min.css')
link(rel='stylesheet', href='style.css')
body
header
h1
| βTorrent
span.version v0.4.1
.container(ng-controller='bTorrentCtrl', ng-cloak='')
.row
.twelve.columns
.row
.five.columns
input#torrentInput.u-full-width(type='text', placeholder='magnet link or hash', ng-model='torrentInput')
.two.columns
button.button-primary(ng-click='fromInput()')
i.fa.fa-download
| Download
.five.columns.u-pull-right
input#fileUpload(type='file', style='display: none;', onchange='angular.element(this).scope().uploadFile2(this)')
label.u-pull-right
button.button-primary(ng-click='uploadFile()')
i.fa.fa-upload
| Seed a file
table.u-full-width
thead
tr
th Name
th(ng-hide='client.done()') Downloaded
th(ng-hide='client.done()') Remaining
th(ng-hide='client.downloading()') Uploaded
th Peers
th Share
th Actions
tbody(ng-hide='client.torrents.length')
tr
td.center(colspan='100') Add a torrent o seed a file!
tbody(ng-repeat='torrent in client.torrents', ng-if='torrent.name')
tr.torrentRow(ng-class='{selectedTorrent: torrent.showFiles}')
td
div
i.fa.fa-cloud-download(ng-hide='torrent.done')
i.fa.fa-check(ng-show='torrent.done')
| {{torrent.name}}
span.subInfo
| {{torrent.length | pbytes}} in
a(href='#', onclick='return false;', ng-click='toggleTorrent(torrent)') {{torrent.files.length}} files
td(ng-hide='client.done()')
| {{torrent.downloaded | pbytes}}
span.subInfo ({{torrent.pProgress}}%)
br
span.subInfo @ {{torrent.downloadSpeed() | pbytes}}/s
td(ng-hide='client.done()') {{torrent.tRemaining}}
td(ng-hide='client.downloading()') {{torrent.uploaded | pbytes}}
br
span.subInfo @ {{torrent.uploadSpeed() | pbytes}}/s
td {{torrent.swarm.wires.length}}
td
a(href='#{{torrent.infoHash}}', target='_blank') βTorrent
|
a(href='{{torrent.magnetURI}}', target='_blank') Magnet URI
|
a(href='{{torrent.oTorrentFileURL}}', target='_blank', download='{{torrent.fileName}}') .torrent
br
span.subInfo
i.fa.fa-hashtag
| {{torrent.infoHash}}
td
i.fa.fa-times(ng-click='client.remove(torrent, destroyedTorrent)')
tr(ng-show='torrent.showFiles')
td.files(colspan='100')
.row
.two.columns.center
i.fa.fa-file
strong Files:
.ten.columns.fix-height
ul.no-margin
li(ng-repeat='file in torrent.files')
span(ng-hide='file.done') {{file.status}}: {{file.name}}
a(href='{{file.url}}', download='{{file.name}}', target='_blank', ng-show='file.done') {{file.name}}
span.subInfo {{file.length | pbytes}}
tbody(ng-show='client.processing')
tr
td.center(colspan='100') Please wait a few seconds!
footer
| Made in Bogotá, Colombia by
a(href='http://diegorbaquero.com') DiegoRBaquero
br
small
a(href='https://webtorrent.io') WebTorrent
| is powered by JavaScript and WebRTC. Works in Chrome, Firefox, and Opera (desktop and Android).
p
script(src='app.js')

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body
height: 100%
width: 100%
header, footer, .center
text-align: center
th, td
padding-left: 10px
padding-right: 10px
max-width: 200px
overflow: scroll
white-space: nowrap
.version
color: #ccc
font-size: 0.3em
.torrentRow
line-height: 1.2
border-bottom: 0
.subInfo
color: #bbbbbb
font-size: 0.7em
.column, .columns
margin-left: 1%
.files
padding-top: 1px
padding-bottom: 1px
.fix-height
max-height: 24px
.no-margin
margin: 0
.selectedTorrent
background: rgb(100, 100, 100)
background: rgba(100, 100, 100, 0.06)