374 lines
12 KiB
JavaScript
374 lines
12 KiB
JavaScript
const Authentication = require('../authentication')
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const FileUpload = require('../widgets/fileupload')
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const Staff = require('../api/staff')
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const Froala = require('./froala')
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const Page = require('../api/page')
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const File = require('../api/file')
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const Fileinfo = require('../widgets/fileinfo')
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const Article = require('../api/article')
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const EditArticle = {
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getFroalaOptions: function() {
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return {
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theme: 'gray',
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heightMin: 150,
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videoUpload: false,
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imageUploadURL: '/api/media',
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imageManagerLoadURL: '/api/media',
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imageManagerDeleteMethod: 'DELETE',
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imageManagerDeleteURL: '/api/media',
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events: {
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'imageManager.beforeDeleteImage': function(img) {
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this.opts.imageManagerDeleteURL = '/api/media/' + img.data('id')
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},
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},
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requestHeaders: {
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'Authorization': 'Bearer ' + Authentication.getToken(),
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},
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}
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},
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oninit: function(vnode) {
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this.froala = null
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this.loadedFroala = Froala.loadedFroala
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this.staffers = []
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Staff.getAllStaff()
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.then(function(result) {
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vnode.state.staffers = result
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})
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.catch(function(err) {
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vnode.state.error = err.message
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})
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.then(function() {
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m.redraw()
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})
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if (!this.loadedFroala) {
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Froala.createFroalaScript()
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.then(function() {
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vnode.state.loadedFroala = true
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m.redraw()
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})
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}
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this.fetchArticle(vnode)
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},
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onupdate: function(vnode) {
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if (this.lastid !== m.route.param('id')) {
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this.fetchArticle(vnode)
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if (this.lastid === 'add') {
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m.redraw()
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}
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}
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},
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fetchArticle: function(vnode) {
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this.lastid = m.route.param('id')
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this.loading = this.lastid !== 'add'
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this.creating = this.lastid === 'add'
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this.loadingFile = false
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this.error = ''
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this.article = {
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name: '',
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path: '',
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description: '',
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media: null,
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banner: null,
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files: [],
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is_featured: false,
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published_at: new Date(new Date().setFullYear(3000)).toISOString(),
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}
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this.editedPath = false
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this.loadedFroala = Froala.loadedFroala
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if (this.lastid !== 'add') {
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Article.getArticle(this.lastid)
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.then(function(result) {
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vnode.state.editedPath = true
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vnode.state.article = result
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EditArticle.parsePublishedAt(vnode, null)
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document.title = 'Editing: ' + result.name + ' - Admin NFP Moe'
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})
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.catch(function(err) {
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vnode.state.error = err.message
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})
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.then(function() {
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vnode.state.loading = false
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if (vnode.state.froala) {
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vnode.state.froala.html.set(vnode.state.article.description)
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}
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m.redraw()
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})
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} else {
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EditArticle.parsePublishedAt(vnode, null)
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document.title = 'Create Article - Admin NFP Moe'
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if (vnode.state.froala) {
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vnode.state.froala.html.set(this.article.description)
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}
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}
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},
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parsePublishedAt: function(vnode, date) {
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vnode.state.article.published_at = ((date && date.toISOString() || vnode.state.article.published_at).split('.')[0]).substr(0, 16)
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},
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updateValue: function(name, e) {
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if (name === 'is_featured') {
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this.article[name] = e.currentTarget.checked
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} else {
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this.article[name] = e.currentTarget.value
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}
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if (name === 'path') {
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this.editedPath = true
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} else if (name === 'name' && !this.editedPath) {
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this.article.path = this.article.name.toLowerCase().replace(/ /g, '-')
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}
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},
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updateParent: function(e) {
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this.article.parent_id = Number(e.currentTarget.value)
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if (this.article.parent_id === -1) {
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this.article.parent_id = null
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}
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},
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updateStaffer: function(e) {
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this.article.staff_id = Number(e.currentTarget.value)
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},
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mediaUploaded: function(type, media) {
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this.article[type] = media
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},
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mediaRemoved: function(type) {
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this.article[type] = null
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},
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save: function(vnode, e) {
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e.preventDefault()
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if (!this.article.name) {
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this.error = 'Name is missing'
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} else if (!this.article.path) {
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this.error = 'Path is missing'
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} else {
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this.error = ''
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}
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if (this.error) return
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this.article.description = vnode.state.froala && vnode.state.froala.html.get() || this.article.description
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if (this.article.description) {
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this.article.description = this.article.description.replace(/<p[^>]+data-f-id="pbf"[^>]+>[^>]+>[^>]+>[^>]+>/, '')
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}
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this.loading = true
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let promise
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if (this.article.id) {
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promise = Article.updateArticle(this.article.id, {
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name: this.article.name,
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path: this.article.path,
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parent_id: this.article.parent_id,
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description: this.article.description,
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banner_id: this.article.banner && this.article.banner.id,
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media_id: this.article.media && this.article.media.id,
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published_at: new Date(this.article.published_at),
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is_featured: this.article.is_featured,
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staff_id: this.article.staff_id,
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})
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} else {
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promise = Article.createArticle({
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name: this.article.name,
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path: this.article.path,
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parent_id: this.article.parent_id,
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description: this.article.description,
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banner_id: this.article.banner && this.article.banner.id,
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media_id: this.article.media && this.article.media.id,
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published_at: new Date(this.article.published_at),
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is_featured: this.article.is_featured,
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staff_id: this.article.staff_id,
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})
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}
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promise.then(function(res) {
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if (vnode.state.article.id) {
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res.media = vnode.state.article.media
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res.banner = vnode.state.article.banner
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res.files = vnode.state.article.files
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vnode.state.article = res
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EditArticle.parsePublishedAt(vnode, null)
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} else {
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m.route.set('/admin/articles/' + res.id)
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}
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})
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.catch(function(err) {
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vnode.state.error = err.message
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})
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.then(function() {
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vnode.state.loading = false
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m.redraw()
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})
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},
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uploadFile: function(vnode, event) {
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if (!event.target.files[0]) return
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vnode.state.error = ''
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vnode.state.loadingFile = true
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File.uploadFile(this.article.id, event.target.files[0])
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.then(function(res) {
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vnode.state.article.files.push(res)
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})
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.catch(function(err) {
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vnode.state.error = err.message
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})
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.then(function() {
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event.target.value = null
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vnode.state.loadingFile = false
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m.redraw()
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})
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},
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getFlatTree: function() {
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let out = [{id: null, name: '-- Frontpage --'}]
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Page.Tree.forEach(function(page) {
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out.push({ id: page.id, name: page.name })
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if (page.children.length) {
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page.children.forEach(function(sub) {
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out.push({ id: sub.id, name: page.name + ' -> ' + sub.name })
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})
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}
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})
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return out
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},
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getStaffers: function() {
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if (!this.article.staff_id) {
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this.article.staff_id = 1
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}
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let out = []
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this.staffers.forEach(function(item) {
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out.push({ id: item.id, name: item.fullname })
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})
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return out
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},
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view: function(vnode) {
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const showPublish = new Date(this.article.published_at) > new Date()
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const parents = this.getFlatTree()
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const staffers = this.getStaffers()
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return (
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this.loading ?
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m('div.loading-spinner')
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: m('div.admin-wrapper', [
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m('div.admin-actions', this.article.id
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? [
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m('span', 'Actions:'),
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m(m.route.Link, { href: '/article/' + this.article.path }, 'View article'),
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]
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: null),
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m('article.editarticle', [
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m('header', m('h1', this.creating ? 'Create Article' : 'Edit ' + (this.article.name || '(untitled)'))),
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m('div.error', {
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hidden: !this.error,
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onclick: function() { vnode.state.error = '' },
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}, this.error),
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m(FileUpload, {
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height: 300,
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onupload: this.mediaUploaded.bind(this, 'banner'),
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onerror: function(e) { vnode.state.error = e },
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ondelete: this.mediaRemoved.bind(this, 'banner'),
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media: this.article && this.article.banner,
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}),
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m(FileUpload, {
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class: 'cover',
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useimg: true,
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onupload: this.mediaUploaded.bind(this, 'media'),
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ondelete: this.mediaRemoved.bind(this, 'media'),
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onerror: function(e) { vnode.state.error = e },
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media: this.article && this.article.media,
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}),
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m('form.editarticle.content', {
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onsubmit: this.save.bind(this, vnode),
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}, [
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m('label', 'Parent'),
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m('select', {
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onchange: this.updateParent.bind(this),
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}, parents.map(function(item) { return m('option', { value: item.id || -1, selected: item.id === vnode.state.article.parent_id }, item.name) })),
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m('label', 'Name'),
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m('input', {
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type: 'text',
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value: this.article.name,
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oninput: this.updateValue.bind(this, 'name'),
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}),
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m('label.slim', 'Path'),
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m('input.slim', {
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type: 'text',
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value: this.article.path,
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oninput: this.updateValue.bind(this, 'path'),
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}),
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m('label', 'Description'),
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(
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this.loadedFroala ?
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m('div', {
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oncreate: function(div) {
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vnode.state.froala = new FroalaEditor(div.dom, EditArticle.getFroalaOptions(), function() {
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vnode.state.froala.html.set(vnode.state.article.description)
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})
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},
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})
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: null
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),
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m('label', 'Published at'),
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m('input', {
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type: 'datetime-local',
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value: this.article.published_at,
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oninput: this.updateValue.bind(this, 'published_at'),
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}),
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m('label', 'Published by'),
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m('select', {
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onchange: this.updateStaffer.bind(this),
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}, staffers.map(function(item) { return m('option', { value: item.id, selected: item.id === vnode.state.article.staff_id }, item.name) })),
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m('label', 'Make featured'),
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m('input', {
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type: 'checkbox',
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checked: this.article.is_featured,
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oninput: this.updateValue.bind(this, 'is_featured'),
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}),
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m('div.loading-spinner', { hidden: this.loadedFroala }),
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m('div', [
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m('input', {
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type: 'submit',
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value: 'Save',
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}),
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showPublish
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? m('button.submit', { onclick: function() { vnode.state.article.published_at = new Date().toISOString() }}, 'Publish')
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: null,
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]),
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]),
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this.article.files.length
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? m('files', [
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m('h4', 'Files'),
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this.article.files.map(function(item) { return m(Fileinfo, { file: item }) }),
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])
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: null,
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this.article.id
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? m('div.fileupload', [
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'Add file',
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m('input', {
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accept: '*',
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type: 'file',
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onchange: this.uploadFile.bind(this, vnode),
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}),
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(vnode.state.loadingFile ? m('div.loading-spinner') : null),
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])
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: null,
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]),
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])
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)
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},
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}
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module.exports = EditArticle
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