116 lines
2.8 KiB
JavaScript
116 lines
2.8 KiB
JavaScript
$(function () {
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const instancesApi = 'https://instances.joinpeertube.org/api/v1/instances'
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const data = {
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start: 0,
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count: 100,
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signup: true,
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healthy: true
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}
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const instancesListElement = $('#instances-list')
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$.get(instancesApi, data)
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.done(function (res) {
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const instances = shuffle(res.data)
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const lis = []
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instances.forEach(function (instance) {
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const el = createInstanceElement(instance)
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lis.push(el)
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})
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instancesListElement.append(lis)
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})
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.fail(function () {
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$('#instances-list-error').css('display', 'block')
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})
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function createInstanceElement (instance) {
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const a = $('<a>', {
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class: 'list-group-item',
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href: 'https://' + instance.host,
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target: '_blank',
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title: instance.host
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})
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const leftDiv = $('<div>', {
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class: 'left-div'
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})
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const rightDiv = $('<div>', {
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class: 'right-div'
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})
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const h4 = $('<h4>', {
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class: 'list-group-item-heading'
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})
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const spanName = $('<span>', {
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text: instance.name,
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class: 'instance-name'
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})
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const spanHost = $('<small>', {
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text: instance.host,
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class: 'instance-host'
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})
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h4.append(spanName, spanHost)
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leftDiv.append(h4)
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if (instance.shortDescription) {
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const p = $('<p>', {
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class: 'list-group-item-text',
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text: instance.shortDescription
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})
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leftDiv.append(p)
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}
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if (instance.totalInstanceFollowers) {
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const li = $('<li>', {
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text: instance.totalInstanceFollowers + ' followers'
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})
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rightDiv.append(li)
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}
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if (instance.totalInstanceFollowing) {
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const li = $('<li>', {
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text: 'Follows ' + instance.totalInstanceFollowing + ' instances'
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})
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rightDiv.append(li)
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}
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if (instance.userVideoQuota) {
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const li = $('<li>', {
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text: bytes(instance.userVideoQuota) + ' per user'
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})
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rightDiv.append(li)
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}
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a.append(leftDiv, rightDiv)
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return a
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}
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// Thanks https://stackoverflow.com/a/6274381
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function shuffle (a) {
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for (var i = a.length - 1; i > 0; i--) {
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const j = Math.floor(Math.random() * (i + 1));
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[a[i], a[j]] = [a[j], a[i]]
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}
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return a
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}
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// https://github.com/danrevah/ngx-pipes/blob/master/src/pipes/math/bytes.ts
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const dictionaryBytes = [
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{ max: 1024, type: 'B' },
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{ max: 1048576, type: 'KB' },
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{ max: 1073741824, type: 'MB' },
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{ max: 1.0995116e12, type: 'GB' }
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]
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function bytes (value) {
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if (value === -1) return 'No quota'
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const format = dictionaryBytes.find(function (d) { return value < d.max }) || dictionaryBytes[dictionaryBytes.length - 1]
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const calc = Math.floor(value / (format.max / 1024)).toString()
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return calc + format.type
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}
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})
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