263 lines
7.4 KiB
JavaScript
263 lines
7.4 KiB
JavaScript
const FileUpload = require('./fileupload')
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const PageTree = require('../page_tree')
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const api = require('../api')
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const Editor = require('./editor')
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const EditPage = {
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oninit: function(vnode) {
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this.loading = false
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this.showLoading = null
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this.data = {
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page: null,
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}
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this.pages = [{id: null, name: 'Frontpage'}]
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this.pages = this.pages.concat(PageTree.getFlatTree())
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this.newBanner = null
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this.newMedia = null
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this.editor = null
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this.fetchPage(vnode)
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},
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onbeforeupdate: function(vnode) {
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if (this.lastid !== m.route.param('id')) {
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this.fetchPage(vnode)
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}
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},
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fetchPage: function(vnode) {
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this.lastid = m.route.param('id')
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return this.requestPage(
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api.sendRequest({
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method: 'GET',
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url: '/api/auth/pages/' + (this.lastid === 'add' ? '0' : this.lastid),
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})
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)
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},
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requestPage: function(data) {
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this.error = ''
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if (this.showLoading) {
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clearTimeout(this.showLoading)
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}
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if (this.data.page) {
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this.showLoading = setTimeout(() => {
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this.showLoading = null
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this.loading = true
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m.redraw()
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}, 150)
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} else {
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this.loading = true
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}
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data
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.then((result) => {
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this.data = result
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if (this.data.page.id) {
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document.title = 'Editing: ' + this.data.page.name + ' - Admin NFP Moe'
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this.editedPath = true
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} else {
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document.title = 'Create Page - Admin NFP Moe'
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}
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}, (err) => {
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this.error = err.message
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})
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.then(() => {
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clearTimeout(this.showLoading)
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this.showLoading = null
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this.loading = false
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m.redraw()
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})
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},
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updateValue: function(name, e) {
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this.data.page[name] = e.currentTarget.value
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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.data.page.path = this.data.page.name.toLowerCase().replace(/ /g, '-')
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}
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},
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updateParent: function(e) {
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this.data.page.parent_id = Number(e.currentTarget.value) || null
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},
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mediaUploaded: function(type, file) {
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if (type === 'banner') {
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this.newBanner = file
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} else {
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this.newMedia = file
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}
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},
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mediaRemoved: function(type) {
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this.data.page['remove_' + type] = true
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this.data.page[type + '_prefix'] = 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.data.page.name) {
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this.error = 'Name is missing'
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} else if (!this.data.page.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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let formData = new FormData()
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if (this.newBanner) {
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formData.append('banner', this.newBanner.file)
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}
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if (this.newMedia) {
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formData.append('media', this.newMedia.file)
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}
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if (this.data.page.id) {
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formData.append('id', this.data.page.id)
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}
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formData.append('name', this.data.page.name)
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formData.append('parent_id', this.data.page.parent_id || null)
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formData.append('path', this.data.page.path)
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formData.append('remove_banner', this.data.page.remove_banner ? true : false)
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formData.append('remove_media', this.data.page.remove_media ? true : false)
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this.loading = true
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this.requestPage(
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this.editor.save()
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.then(body => {
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formData.append('content', JSON.stringify(body))
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return api.sendRequest({
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method: 'PUT',
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url: '/api/auth/pages/' + (this.lastid === 'add' ? '0' : this.lastid),
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body: formData,
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})
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})
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.then(data => {
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if (!data.page.id) {
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throw new Error('Something went wrong with saving, try again later')
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} else if (this.lastid === 'add') {
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this.lastid = data.page.id.toString()
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m.route.set('/admin/pages/' + data.page.id)
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}
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return PageTree.refreshTree().then(() => {
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this.pages = [{id: null, name: 'Frontpage'}]
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this.pages = this.pages.concat(PageTree.getFlatTree())
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return data
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})
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})
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)
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},
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view: function(vnode) {
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const bannerImage = this.data.page && this.data.page.banner_prefix
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? this.data.page.banner_prefix + '_large.avif'
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: null
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const mediaImage = this.data.page && this.data.page.media_prefix
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? this.data.page.media_prefix + '_large.avif'
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: null
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return [
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this.loading && !this.data.page
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? m('div.admin-spinner.loading-spinner')
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: null,
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this.data.page
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? m('div.admin-wrapper', [
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this.loading
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? m('div.loading-spinner')
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: null,
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m('div.admin-actions', this.data.page.id
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? [
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m('span', 'Actions:'),
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m(m.route.Link, { href: '/page/' + this.data.page.path }, 'View page'),
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]
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: null),
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m('article.editarticle', [
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m('header', m('h1',
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(this.data.page.id ? 'Edit ' : 'Create Page ') + (this.data.page.name || '(untitled)')
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)
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),
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m('div.error', {
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hidden: !this.error,
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onclick: () => { 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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onfile: this.mediaUploaded.bind(this, 'banner'),
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ondelete: this.mediaRemoved.bind(this, 'banner'),
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media: bannerImage,
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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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onfile: this.mediaUploaded.bind(this, 'media'),
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ondelete: this.mediaRemoved.bind(this, 'media'),
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media: mediaImage,
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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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}, this.pages.filter(item => !this.data.page || item.id !== this.data.page.id).map((item) => {
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return m('option', {
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value: item.id || 0,
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selected: item.id === this.data.page.parent_id
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}, item.name)
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})),
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m('div.input-row', [
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m('div.input-group', [
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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.data.page.name,
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oninput: this.updateValue.bind(this, 'name'),
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}),
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]),
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m('div.input-group', [
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m('label', 'Path'),
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m('input', {
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type: 'text',
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value: this.data.page.path,
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oninput: this.updateValue.bind(this, 'path'),
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}),
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]),
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]),
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m('label', 'Description'),
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m(Editor, {
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oncreate: (subnode) => {
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this.editor = subnode.state.editor
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},
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contentdata: this.data.page.content,
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}),
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m('div', {
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hidden: !this.data.page.name || !this.data.page.path
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}, [
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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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]),
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]),
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]),
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])
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: m('div.error', {
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hidden: !this.error,
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onclick: () => { this.fetchPage(vnode) },
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}, this.error),,
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]
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},
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}
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module.exports = EditPage
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