398 lines
12 KiB
JavaScript
398 lines
12 KiB
JavaScript
/* global $, Vue, mde, _, alerts, socket */
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let vueImage = new Vue({
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el: '#modal-editor-image',
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data: {
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isLoading: false,
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isLoadingText: '',
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newFolderName: '',
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newFolderShow: false,
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newFolderError: false,
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fetchFromUrlURL: '',
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fetchFromUrlShow: false,
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folders: [],
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currentFolder: '',
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currentImage: '',
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currentAlign: 'left',
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images: [],
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uploadSucceeded: false,
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postUploadChecks: 0,
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renameImageShow: false,
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renameImageId: '',
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renameImageFilename: '',
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deleteImageShow: false,
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deleteImageId: '',
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deleteImageFilename: ''
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},
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methods: {
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open: () => {
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mdeModalOpenState = true // eslint-disable-line no-undef
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$('#modal-editor-image').addClass('is-active')
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vueImage.refreshFolders()
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},
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cancel: (ev) => {
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mdeModalOpenState = false // eslint-disable-line no-undef
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$('#modal-editor-image').removeClass('is-active')
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},
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// -------------------------------------------
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// INSERT IMAGE
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// -------------------------------------------
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selectImage: (imageId) => {
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vueImage.currentImage = imageId
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},
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insertImage: (ev) => {
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if (mde.codemirror.doc.somethingSelected()) {
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mde.codemirror.execCommand('singleSelection')
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}
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let selImage = _.find(vueImage.images, ['_id', vueImage.currentImage])
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selImage.normalizedPath = (selImage.folder === 'f:') ? selImage.filename : selImage.folder.slice(2) + '/' + selImage.filename
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selImage.titleGuess = _.startCase(selImage.basename)
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let imageText = ''
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switch (vueImage.currentAlign) {
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case 'center':
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imageText += '{.align-center}'
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break
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case 'right':
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imageText += '{.align-right}'
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break
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case 'logo':
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imageText += '{.pagelogo}'
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break
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}
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mde.codemirror.doc.replaceSelection(imageText)
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vueImage.cancel()
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},
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// -------------------------------------------
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// NEW FOLDER
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// -------------------------------------------
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newFolder: (ev) => {
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vueImage.newFolderName = ''
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vueImage.newFolderError = false
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vueImage.newFolderShow = true
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_.delay(() => { $('#txt-editor-image-newfoldername').focus() }, 400)
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},
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newFolderDiscard: (ev) => {
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vueImage.newFolderShow = false
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},
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newFolderCreate: (ev) => {
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let regFolderName = new RegExp('^[a-z0-9][a-z0-9-]*[a-z0-9]$')
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vueImage.newFolderName = _.kebabCase(_.trim(vueImage.newFolderName))
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if (_.isEmpty(vueImage.newFolderName) || !regFolderName.test(vueImage.newFolderName)) {
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vueImage.newFolderError = true
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return
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}
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vueImage.newFolderDiscard()
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vueImage.isLoadingText = 'Creating new folder...'
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vueImage.isLoading = true
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Vue.nextTick(() => {
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socket.emit('uploadsCreateFolder', { foldername: vueImage.newFolderName }, (data) => {
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vueImage.folders = data
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vueImage.currentFolder = vueImage.newFolderName
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vueImage.images = []
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vueImage.isLoading = false
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})
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})
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},
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// -------------------------------------------
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// FETCH FROM URL
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// -------------------------------------------
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fetchFromUrl: (ev) => {
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vueImage.fetchFromUrlURL = ''
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vueImage.fetchFromUrlShow = true
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_.delay(() => { $('#txt-editor-image-fetchurl').focus() }, 400)
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},
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fetchFromUrlDiscard: (ev) => {
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vueImage.fetchFromUrlShow = false
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},
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fetchFromUrlGo: (ev) => {
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vueImage.fetchFromUrlDiscard()
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vueImage.isLoadingText = 'Fetching image...'
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vueImage.isLoading = true
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Vue.nextTick(() => {
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socket.emit('uploadsFetchFileFromURL', { folder: vueImage.currentFolder, fetchUrl: vueImage.fetchFromUrlURL }, (data) => {
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if (data.ok) {
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vueImage.waitChangeComplete(vueImage.images.length, true)
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} else {
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vueImage.isLoading = false
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alerts.pushError('Upload error', data.msg)
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}
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})
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})
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},
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// -------------------------------------------
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// RENAME IMAGE
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// -------------------------------------------
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renameImage: () => {
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let c = _.find(vueImage.images, [ '_id', vueImage.renameImageId ])
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vueImage.renameImageFilename = c.basename || ''
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vueImage.renameImageShow = true
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_.delay(() => {
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$('#txt-editor-image-rename').focus()
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_.defer(() => { $('#txt-editor-image-rename').select() })
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}, 400)
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},
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renameImageDiscard: () => {
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vueImage.renameImageShow = false
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},
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renameImageGo: () => {
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vueImage.renameImageDiscard()
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vueImage.isLoadingText = 'Renaming image...'
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vueImage.isLoading = true
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Vue.nextTick(() => {
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socket.emit('uploadsRenameFile', { uid: vueImage.renameImageId, folder: vueImage.currentFolder, filename: vueImage.renameImageFilename }, (data) => {
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if (data.ok) {
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vueImage.waitChangeComplete(vueImage.images.length, false)
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} else {
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vueImage.isLoading = false
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alerts.pushError('Rename error', data.msg)
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}
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})
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})
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},
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// -------------------------------------------
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// MOVE IMAGE
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// -------------------------------------------
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moveImage: (uid, fld) => {
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vueImage.isLoadingText = 'Moving image...'
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vueImage.isLoading = true
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Vue.nextTick(() => {
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socket.emit('uploadsMoveFile', { uid, folder: fld }, (data) => {
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if (data.ok) {
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vueImage.loadImages()
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} else {
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vueImage.isLoading = false
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alerts.pushError('Rename error', data.msg)
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}
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})
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})
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},
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// -------------------------------------------
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// DELETE IMAGE
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// -------------------------------------------
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deleteImageWarn: (show) => {
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if (show) {
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let c = _.find(vueImage.images, [ '_id', vueImage.deleteImageId ])
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vueImage.deleteImageFilename = c.filename || 'this image'
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}
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vueImage.deleteImageShow = show
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},
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deleteImageGo: () => {
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vueImage.deleteImageWarn(false)
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vueImage.isLoadingText = 'Deleting image...'
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vueImage.isLoading = true
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Vue.nextTick(() => {
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socket.emit('uploadsDeleteFile', { uid: vueImage.deleteImageId }, (data) => {
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vueImage.loadImages()
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})
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})
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},
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// -------------------------------------------
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// LOAD FROM REMOTE
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// -------------------------------------------
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selectFolder: (fldName) => {
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vueImage.currentFolder = fldName
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vueImage.loadImages()
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},
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refreshFolders: () => {
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vueImage.isLoadingText = 'Fetching folders list...'
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vueImage.isLoading = true
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vueImage.currentFolder = ''
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vueImage.currentImage = ''
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Vue.nextTick(() => {
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socket.emit('uploadsGetFolders', { }, (data) => {
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vueImage.folders = data
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vueImage.loadImages()
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})
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})
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},
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loadImages: (silent) => {
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if (!silent) {
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vueImage.isLoadingText = 'Fetching images...'
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vueImage.isLoading = true
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}
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return new Promise((resolve, reject) => {
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Vue.nextTick(() => {
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socket.emit('uploadsGetImages', { folder: vueImage.currentFolder }, (data) => {
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vueImage.images = data
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if (!silent) {
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vueImage.isLoading = false
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}
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vueImage.attachContextMenus()
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resolve(true)
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})
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})
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})
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},
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waitChangeComplete: (oldAmount, expectChange) => {
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expectChange = (_.isBoolean(expectChange)) ? expectChange : true
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vueImage.postUploadChecks++
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vueImage.isLoadingText = 'Processing...'
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Vue.nextTick(() => {
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vueImage.loadImages(true).then(() => {
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if ((vueImage.images.length !== oldAmount) === expectChange) {
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vueImage.postUploadChecks = 0
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vueImage.isLoading = false
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} else if (vueImage.postUploadChecks > 5) {
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vueImage.postUploadChecks = 0
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vueImage.isLoading = false
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alerts.pushError('Unable to fetch updated listing', 'Try again later')
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} else {
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_.delay(() => {
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vueImage.waitChangeComplete(oldAmount, expectChange)
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}, 1500)
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}
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})
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})
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},
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// -------------------------------------------
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// IMAGE CONTEXT MENU
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// -------------------------------------------
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attachContextMenus: () => {
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let moveFolders = _.map(vueImage.folders, (f) => {
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return {
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name: (f !== '') ? f : '/ (root)',
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icon: 'fa-folder',
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callback: (key, opt) => {
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let moveImageId = _.toString($(opt.$trigger).data('uid'))
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let moveImageDestFolder = _.nth(vueImage.folders, key)
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vueImage.moveImage(moveImageId, moveImageDestFolder)
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}
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}
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})
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$.contextMenu('destroy', '.editor-modal-image-choices > figure')
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$.contextMenu({
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selector: '.editor-modal-image-choices > figure',
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appendTo: '.editor-modal-image-choices',
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position: (opt, x, y) => {
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$(opt.$trigger).addClass('is-contextopen')
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let trigPos = $(opt.$trigger).position()
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let trigDim = { w: $(opt.$trigger).width() / 2, h: $(opt.$trigger).height() / 2 }
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opt.$menu.css({ top: trigPos.top + trigDim.h, left: trigPos.left + trigDim.w })
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},
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events: {
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hide: (opt) => {
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$(opt.$trigger).removeClass('is-contextopen')
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}
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},
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items: {
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rename: {
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name: 'Rename',
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icon: 'fa-edit',
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callback: (key, opt) => {
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vueImage.renameImageId = _.toString(opt.$trigger[0].dataset.uid)
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vueImage.renameImage()
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}
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},
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move: {
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name: 'Move to...',
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icon: 'fa-folder-open-o',
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items: moveFolders
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},
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delete: {
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name: 'Delete',
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icon: 'fa-trash',
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callback: (key, opt) => {
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vueImage.deleteImageId = _.toString(opt.$trigger[0].dataset.uid)
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vueImage.deleteImageWarn(true)
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}
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}
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}
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})
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}
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}
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})
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$('#btn-editor-image-upload input').on('change', (ev) => {
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let curImageAmount = vueImage.images.length
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$(ev.currentTarget).simpleUpload('/uploads/img', {
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name: 'imgfile',
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data: {
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folder: vueImage.currentFolder
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},
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limit: 20,
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expect: 'json',
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allowedExts: ['jpg', 'jpeg', 'gif', 'png', 'webp'],
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allowedTypes: ['image/png', 'image/jpeg', 'image/gif', 'image/webp'],
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maxFileSize: 3145728, // max 3 MB
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init: (totalUploads) => {
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vueImage.uploadSucceeded = false
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vueImage.isLoadingText = 'Preparing to upload...'
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vueImage.isLoading = true
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},
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progress: (progress) => {
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vueImage.isLoadingText = 'Uploading...' + Math.round(progress) + '%'
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},
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success: (data) => {
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if (data.ok) {
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let failedUpls = _.filter(data.results, ['ok', false])
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if (failedUpls.length) {
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_.forEach(failedUpls, (u) => {
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alerts.pushError('Upload error', u.msg)
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})
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if (failedUpls.length < data.results.length) {
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alerts.push({
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title: 'Some uploads succeeded',
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message: 'Files that are not mentionned in the errors above were uploaded successfully.'
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})
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vueImage.uploadSucceeded = true
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}
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} else {
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vueImage.uploadSucceeded = true
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}
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} else {
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alerts.pushError('Upload error', data.msg)
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}
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},
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error: (error) => {
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alerts.pushError(error.message, this.upload.file.name)
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},
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finish: () => {
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if (vueImage.uploadSucceeded) {
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vueImage.waitChangeComplete(curImageAmount, true)
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} else {
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vueImage.isLoading = false
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}
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}
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})
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})
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