mirror of
https://github.com/BobbyWibowo/lolisafe.git
synced 2024-12-13 16:06:21 +00:00
509 lines
16 KiB
JavaScript
509 lines
16 KiB
JavaScript
/* global swal, axios, Dropzone, ClipboardJS, LazyLoad */
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var page = {
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// user token
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token: localStorage.token,
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// configs from api/check
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private: null,
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enableUserAccounts: null,
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maxFileSize: null,
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chunkSize: null,
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// store album id that will be used with upload requests
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album: null,
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albumSelect: null,
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previewTemplate: null,
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dropzone: null,
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clipboardJS: null,
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lazyLoad: null
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}
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var imageExtensions = ['.webp', '.jpg', '.jpeg', '.bmp', '.gif', '.png']
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page.checkIfPublic = function () {
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axios.get('api/check')
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.then(function (response) { page.private = response.data.private
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page.enableUserAccounts = response.data.enableUserAccounts
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page.maxFileSize = response.data.maxFileSize
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page.chunkSize = response.data.chunkSize
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page.preparePage()
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})
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.catch(function (error) {
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console.log(error)
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var button = document.getElementById('loginToUpload')
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button.classList.remove('is-loading')
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button.innerText = 'Error occurred. Reload the page?'
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return swal('An error occurred!', 'There was an error with the request, please check the console for more information.', 'error')
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})
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}
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page.preparePage = function () {
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if (page.private) {
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if (page.token) {
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return page.verifyToken(page.token, true)
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} else {
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var button = document.getElementById('loginToUpload')
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button.href = 'auth'
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button.classList.remove('is-loading')
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if (page.enableUserAccounts) {
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button.innerText = 'Anonymous upload is disabled. Log in to page.'
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} else {
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button.innerText = 'Running in private mode. Log in to page.'
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}
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}
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} else {
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return page.prepareUpload()
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}
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}
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page.verifyToken = function (token, reloadOnError) {
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if (reloadOnError === undefined) { reloadOnError = false }
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axios.post('api/tokens/verify', { token })
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.then(function (response) {
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if (response.data.success === false) {
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return swal({
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title: 'An error occurred!',
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text: response.data.description,
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icon: 'error'
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})
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.then(function () {
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if (!reloadOnError) { return }
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localStorage.removeItem('token')
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location.reload()
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})
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}
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localStorage.token = token
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page.token = token
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return page.prepareUpload()
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})
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.catch(function (error) {
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console.log(error)
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return swal('An error occurred!', 'There was an error with the request, please check the console for more information.', 'error')
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})
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}
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page.prepareUpload = function () {
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// I think this fits best here because we need to check for a valid token before we can get the albums
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if (page.token) {
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page.albumSelect = document.getElementById('albumSelect')
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page.albumSelect.addEventListener('change', function () {
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page.album = parseInt(page.albumSelect.value)
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})
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page.prepareAlbums()
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// Display the album selection
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document.getElementById('albumDiv').style.display = 'flex'
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}
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document.getElementById('maxFileSize').innerHTML = `Maximum upload size per file is ${page.maxFileSize}`
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document.getElementById('loginToUpload').style.display = 'none'
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if (!page.token && page.enableUserAccounts) {
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document.getElementById('loginLinkText').innerHTML = 'Create an account and keep track of your uploads'
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}
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var previewNode = document.querySelector('#tpl')
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page.previewTemplate = previewNode.innerHTML
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previewNode.parentNode.removeChild(previewNode)
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page.prepareDropzone()
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var tabs = document.getElementById('tabs')
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if (tabs) {
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tabs.style.display = 'flex'
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var items = tabs.getElementsByTagName('li')
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for (var i = 0; i < items.length; i++) {
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items[i].addEventListener('click', function () {
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page.setActiveTab(this.dataset.id)
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})
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}
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document.getElementById('uploadUrls').addEventListener('click', function () {
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page.uploadUrls(this)
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})
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page.setActiveTab('tab-files')
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} else {
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document.getElementById('tab-files').style.display = 'block'
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}
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}
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page.prepareAlbums = function () {
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var option = document.createElement('option')
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option.value = ''
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option.innerHTML = 'Upload to album'
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option.disabled = true
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option.selected = true
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page.albumSelect.appendChild(option)
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axios.get('api/albums', { headers: { token: page.token } })
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.then(function (response) {
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if (response.data.success === false) {
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return swal('An error occurred!', response.data.description, 'error')
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}
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// If the user doesn't have any albums we don't really need to display
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// an album selection
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if (!response.data.albums.length) { return }
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// Loop through the albums and create an option for each album
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for (var album of response.data.albums) {
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var option = document.createElement('option')
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option.value = album.id
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option.innerHTML = album.name
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page.albumSelect.appendChild(option)
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}
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})
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.catch(function (error) {
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console.log(error)
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return swal('An error occurred!', 'There was an error with the request, please check the console for more information.', 'error')
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})
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}
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page.setActiveTab = function (activeId) {
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var items = document.getElementById('tabs').getElementsByTagName('li')
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for (var i = 0; i < items.length; i++) {
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var tabId = items[i].dataset.id
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if (tabId === activeId) {
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items[i].classList.add('is-active')
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document.getElementById(tabId).style.display = 'block'
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} else {
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items[i].classList.remove('is-active')
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document.getElementById(tabId).style.display = 'none'
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}
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}
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}
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page.prepareDropzone = function () {
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var tabDiv = document.getElementById('tab-files')
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var div = document.createElement('div')
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div.className = 'control is-expanded'
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div.innerHTML = `
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<div id="dropzone" class="button is-danger is-fullwidth is-unselectable">
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<span class="icon">
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<i class="icon-upload-cloud"></i>
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</span>
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<span>Click here or drag and drop files</span>
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</div>
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`
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tabDiv.getElementsByClassName('dz-container')[0].appendChild(div)
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var previewsContainer = tabDiv.getElementsByClassName('uploads')[0]
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page.dropzone = new Dropzone('#dropzone', {
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url: 'api/upload',
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paramName: 'files[]',
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maxFilesize: parseInt(page.maxFileSize),
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parallelUploads: 2,
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uploadMultiple: false,
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previewsContainer,
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previewTemplate: page.previewTemplate,
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createImageThumbnails: false,
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maxFiles: 1000,
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autoProcessQueue: true,
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headers: { token: page.token },
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chunking: Boolean(page.chunkSize),
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chunkSize: parseInt(page.chunkSize) * 1000000, // 1000000 B = 1 MB,
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parallelChunkUploads: false, // when set to true, sometimes it often hangs with hundreds of parallel uploads
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chunksUploaded: function (file, done) {
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file.previewElement.querySelector('.progress').setAttribute('value', 100)
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file.previewElement.querySelector('.progress').innerHTML = '100%'
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// The API supports an array of multiple files
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return axios.post('api/upload/finishchunks',
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{
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files: [{
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uuid: file.upload.uuid,
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original: file.name,
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size: file.size,
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type: file.type,
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count: file.upload.totalChunkCount,
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albumid: page.album
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}]
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},
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{
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headers: {
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token: page.token
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}
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})
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.then(function (response) {
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file.previewElement.querySelector('.progress').style.display = 'none'
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if (response.data.success === false) {
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file.previewElement.querySelector('.error').innerHTML = response.data.description
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}
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if (response.data.files && response.data.files[0]) {
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page.updateTemplate(file, response.data.files[0])
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}
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return done()
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})
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.catch(function (error) {
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return {
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success: false,
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description: error.toString()
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}
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})
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}
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})
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page.dropzone.on('addedfile', function (file) {
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tabDiv.getElementsByClassName('uploads')[0].style.display = 'block'
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file.previewElement.querySelector('.name').innerHTML = file.name
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})
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// Add the selected albumid, if an album is selected, as a header
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page.dropzone.on('sending', function (file, xhr) {
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if (file.upload.chunked) { return }
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if (page.album) { xhr.setRequestHeader('albumid', page.album) }
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})
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// Update the total progress bar
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page.dropzone.on('uploadprogress', function (file, progress) {
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if (file.upload.chunked && progress === 100) { return }
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file.previewElement.querySelector('.progress').setAttribute('value', progress)
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file.previewElement.querySelector('.progress').innerHTML = `${progress}%`
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})
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page.dropzone.on('success', function (file, response) {
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if (!response) { return }
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file.previewElement.querySelector('.progress').style.display = 'none'
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// file.previewElement.querySelector('.name').innerHTML = file.name
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if (response.success === false) {
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file.previewElement.querySelector('.error').innerHTML = response.description
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}
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if (response.files && response.files[0]) {
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page.updateTemplate(file, response.files[0])
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}
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})
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page.dropzone.on('error', function (file, error) {
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file.previewElement.querySelector('.progress').style.display = 'none'
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file.previewElement.querySelector('.name').innerHTML = file.name
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file.previewElement.querySelector('.error').innerHTML = error
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})
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page.prepareShareX()
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}
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page.uploadUrls = function (button) {
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var tabDiv = document.getElementById('tab-urls')
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if (!tabDiv) { return }
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if (button.classList.contains('is-loading')) { return }
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button.classList.add('is-loading')
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function done(error) {
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if (error) { swal('An error occurred!', error, 'error') }
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button.classList.remove('is-loading')
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}
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function run() {
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var albumid = page.album
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var previewsContainer = tabDiv.getElementsByClassName('uploads')[0]
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var urls = document.getElementById('urls').value
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.split(/\r?\n/)
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.filter(function (url) { return url.trim().length })
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document.getElementById('urls').value = urls.join('\n')
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if (!urls.length) {
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// eslint-disable-next-line prefer-promise-reject-errors
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return done('You have not entered any URLs.')
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}
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tabDiv.getElementsByClassName('uploads')[0].style.display = 'block'
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var files = urls.map(function (url) {
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var previewTemplate = document.createElement('template')
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previewTemplate.innerHTML = page.previewTemplate.trim()
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var previewElement = previewTemplate.content.firstChild
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previewElement.querySelector('.name').innerHTML = url
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previewsContainer.appendChild(previewElement)
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return { url, previewElement }
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})
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function post(i) {
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if (i === files.length) { return done() }
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var file = files[i]
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function posted(result) {
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file.previewElement.querySelector('.progress').style.display = 'none'
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if (result.success) {
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page.updateTemplate(file, result.files[0])
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} else {
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file.previewElement.querySelector('.error').innerHTML = result.description
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}
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return post(i + 1)
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}
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axios.post('api/upload',
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{
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urls: [file.url]
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},
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{
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headers: {
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token: page.token,
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albumid
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}
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})
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.then(function (response) {
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return posted(response.data)
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})
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.catch(function (error) {
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return posted({
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success: false,
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description: error.toString()
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})
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})
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}
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return post(0)
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}
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return run()
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}
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page.updateTemplate = function (file, response) {
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if (!response.url) { return }
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var a = file.previewElement.querySelector('.link > a')
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var clipboard = file.previewElement.querySelector('.clipboard-mobile > .clipboard-js')
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a.href = a.innerHTML = clipboard.dataset['clipboardText'] = response.url
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clipboard.parentElement.style.display = 'block'
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var exec = /.[\w]+(\?|$)/.exec(response.url)
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if (exec && exec[0] && imageExtensions.includes(exec[0].toLowerCase())) {
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var img = file.previewElement.querySelector('img')
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img.setAttribute('alt', response.name || '')
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img.dataset['src'] = response.url
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img.onerror = function () { this.style.display = 'none' } // hide webp in firefox and ie
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page.lazyLoad.update(file.previewElement.querySelectorAll('img'))
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}
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}
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page.prepareShareX = function () {
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if (page.token) {
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var sharexElement = document.getElementById('ShareX')
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var sharexFile =
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'{\r\n' +
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` "Name": "${location.hostname}",\r\n` +
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' "DestinationType": "ImageUploader, FileUploader",\r\n' +
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' "RequestType": "POST",\r\n' +
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` "RequestURL": "${location.origin}/api/upload",\r\n` +
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' "FileFormName": "files[]",\r\n' +
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' "Headers": {\r\n' +
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` "token": "${page.token}"\r\n` +
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' },\r\n' +
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' "ResponseType": "Text",\r\n' +
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' "URL": "$json:files[0].url$",\r\n' +
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' "ThumbnailURL": "$json:files[0].url$"\r\n' +
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'}'
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var sharexBlob = new Blob([sharexFile], { type: 'application/octet-binary' })
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sharexElement.setAttribute('href', URL.createObjectURL(sharexBlob))
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sharexElement.setAttribute('download', `${location.hostname}.sxcu`)
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}
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}
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page.createAlbum = function () {
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var div = document.createElement('div')
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div.innerHTML = `
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<div class="field">
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<label class="label">Album name</label>
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<div class="controls">
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<input id="_name" class="input" type="text" placeholder="My super album">
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</div>
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</div>
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<div class="field">
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<div class="control">
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<label class="checkbox">
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<input id="_download" type="checkbox" checked>
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Enable download
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</label>
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</div>
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</div>
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<div class="field">
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<div class="control">
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<label class="checkbox">
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<input id="_public" type="checkbox" checked>
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Enable public link
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</label>
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</div>
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</div>
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`
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swal({
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title: 'Create new album',
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icon: 'info',
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content: div,
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buttons: {
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cancel: true,
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confirm: {
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closeModal: false
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}
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}
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})
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.then(function (value) {
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if (!value) { return }
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var name = document.getElementById('_name').value
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axios.post('api/albums', {
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name,
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download: document.getElementById('_download').checked,
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public: document.getElementById('_public').checked
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}, { headers: { token: page.token } })
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.then(function (response) {
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if (response.data.success === false) {
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return swal('An error occurred!', response.data.description, 'error')
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}
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var option = document.createElement('option')
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option.value = response.data.id
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option.innerHTML = name
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page.albumSelect.appendChild(option)
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swal('Woohoo!', 'Album was created successfully', 'success')
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})
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.catch(function (error) {
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console.log(error)
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return swal('An error occurred!', 'There was an error with the request, please check the console for more information.', 'error')
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})
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})
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}
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// Handle image paste event
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window.addEventListener('paste', function (event) {
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var items = (event.clipboardData || event.originalEvent.clipboardData).items
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for (var index in items) {
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var item = items[index]
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if (item.kind === 'file') {
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var blob = item.getAsFile()
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var file = new File([blob], `pasted-image.${blob.type.match(/(?:[^/]*\/)([^;]*)/)[1]}`)
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file.type = blob.type
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page.dropzone.addFile(file)
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}
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}
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})
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window.onload = function () {
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page.checkIfPublic()
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page.clipboardJS = new ClipboardJS('.clipboard-js')
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page.clipboardJS.on('success', function () {
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return swal('Copied!', 'The link has been copied to clipboard.', 'success')
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})
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page.clipboardJS.on('error', function (event) {
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console.error(event)
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return swal('An error occurred!', 'There was an error when trying to copy the link to clipboard, please check the console for more information.', 'error')
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})
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page.lazyLoad = new LazyLoad()
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}
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