codecombat/app/treema-ext.coffee
2014-06-17 13:03:13 -07:00

404 lines
12 KiB
CoffeeScript

CocoModel = require 'models/CocoModel'
CocoCollection = require 'collections/CocoCollection'
{me} = require('lib/auth')
locale = require 'locale/locale'
class DateTimeTreema extends TreemaNode.nodeMap.string
valueClass: 'treema-date-time'
buildValueForDisplay: (el) -> el.text(moment(@data).format('llll'))
buildValueForEditing: (valEl) ->
@buildValueForEditingSimply valEl, null, 'date'
class VersionTreema extends TreemaNode
valueClass: 'treema-version'
buildValueForDisplay: (valEl) -> @buildValueForDisplaySimply(valEl, "#{@data.major}.#{@data.minor}")
class LiveEditingMarkup extends TreemaNode.nodeMap.ace
valueClass: 'treema-markdown treema-multiline treema-ace'
constructor: ->
super(arguments...)
@schema.aceMode = "ace/mode/markdown"
buildValueForEditing: (valEl) ->
super(valEl)
@editor.on('change', @onEditorChange)
@addImageUpload(valEl)
addImageUpload: (valEl) ->
return unless me.isAdmin()
valEl.append(
$('<div></div>').append(
$('<button>Pick Image</button>')
.addClass('btn btn-sm btn-primary')
.click(=> filepicker.pick @onFileChosen)
)
)
onFileChosen: (InkBlob) =>
body =
url: InkBlob.url
filename: InkBlob.filename
mimetype: InkBlob.mimetype
path: @settings.filePath
force: true
@uploadingPath = [@settings.filePath, InkBlob.filename].join('/')
$.ajax('/file', { type: 'POST', data: body, success: @onFileUploaded })
onFileUploaded: (e) =>
@editor.insert "![#{e.metadata.name}](/file/#{@uploadingPath})"
onEditorChange: =>
@saveChanges()
@flushChanges()
@getRoot().broadcastChanges()
buildValueForDisplay: (valEl) ->
@editor?.destroy()
valEl.html(marked(@data))
class SoundFileTreema extends TreemaNode.nodeMap.string
valueClass: 'treema-sound-file'
editable: false
soundCollection: 'files'
onClick: (e) ->
return if $(e.target).closest('.btn').length
super(arguments...)
getFiles: ->
@settings[@soundCollection]?.models or []
buildValueForDisplay: (valEl) ->
mimetype = "audio/#{@keyForParent}"
pickButton = $('<a class="btn btn-primary btn-xs"><span class="glyphicon glyphicon-upload"></span></a>')
.click(=> filepicker.pick {mimetypes:[mimetype]}, @onFileChosen)
playButton = $('<a class="btn btn-primary btn-xs"><span class="glyphicon glyphicon-play"></span></a>')
.click(@playFile)
stopButton = $('<a class="btn btn-primary btn-xs"><span class="glyphicon glyphicon-stop"></span></a>')
.click(@stopFile)
dropdown = $('<div class="btn-group dropdown"></div>')
dropdownButton = $('<a></a>')
.addClass('btn btn-primary btn-xs dropdown-toggle')
.attr('href', '#')
.append($('<span class="glyphicon glyphicon-chevron-down"></span>'))
.dropdown()
dropdown.append dropdownButton
menu = $('<div class="dropdown-menu"></div>')
files = @getFiles()
for file in files
continue unless file.get('contentType') is mimetype
path = file.get('metadata').path
filename = file.get 'filename'
fullPath = [path, filename].join('/')
li = $('<li></li>')
.data('fullPath', fullPath)
.text(filename)
menu.append(li)
menu.click (e) =>
@data = $(e.target).data('fullPath') or @data
@reset()
dropdown.append(menu)
valEl.append(pickButton)
if @data
valEl.append(playButton)
valEl.append(stopButton)
valEl.append(dropdown) # if files.length and @canEdit()
if @data
path = @data.split('/')
name = path[path.length-1]
valEl.append($('<span></span>').text(name))
reset: ->
@instance = null
@flushChanges()
@refreshDisplay()
playFile: =>
@src = "/file/#{@data}"
if @instance
@instance.play()
else
createjs.Sound.alternateExtensions = ['mp3','ogg']
registered = createjs.Sound.registerSound(@src)
if registered is true
@instance = createjs.Sound.play(@src)
else
f = (event) =>
@instance = createjs.Sound.play(event.src) if event.src is @src
createjs.Sound.removeEventListener('fileload', f)
createjs.Sound.addEventListener('fileload', f)
stopFile: => @instance?.stop()
onFileChosen: (InkBlob) =>
if not @settings.filePath
console.error('Need to specify a filePath for this treema', @getRoot())
throw Error('cannot upload file')
body =
url: InkBlob.url
filename: InkBlob.filename
mimetype: InkBlob.mimetype
path: @settings.filePath
force: true
@uploadingPath = [@settings.filePath, InkBlob.filename].join('/')
$.ajax('/file', { type: 'POST', data: body, success: @onFileUploaded })
onFileUploaded: (e) =>
@data = @uploadingPath
@reset()
class ImageFileTreema extends TreemaNode.nodeMap.string
valueClass: 'treema-image-file'
editable: false
onClick: (e) ->
return if $(e.target).closest('.btn').length
super(arguments...)
buildValueForDisplay: (valEl) ->
mimetype = 'image/*'
pickButton = $('<a class="btn btn-sm btn-primary"><span class="glyphicon glyphicon-upload"></span> Upload Picture</a>')
.click(=> filepicker.pick {mimetypes:[mimetype]}, @onFileChosen)
valEl.append(pickButton)
if @data
valEl.append $('<img />').attr('src', "/file/#{@data}")
onFileChosen: (InkBlob) =>
if not @settings.filePath
console.error('Need to specify a filePath for this treema', @getRoot())
throw Error('cannot upload file')
body =
url: InkBlob.url
filename: InkBlob.filename
mimetype: InkBlob.mimetype
path: @settings.filePath
force: true
@uploadingPath = [@settings.filePath, InkBlob.filename].join('/')
$.ajax('/file', { type: 'POST', data: body, success: @onFileUploaded })
onFileUploaded: (e) =>
@data = @uploadingPath
@flushChanges()
@refreshDisplay()
class CoffeeTreema extends TreemaNode.nodeMap.ace
constructor: ->
super(arguments...)
@schema.aceMode = "ace/mode/coffee"
@schema.aceTabSize = 2
buildValueForEditing: (valEl) ->
super(valEl)
@editor.on('change', @onEditorChange)
valEl
onEditorChange: =>
@saveChanges()
@flushChanges()
@getRoot().broadcastChanges()
class JavaScriptTreema extends CoffeeTreema
constructor: ->
super(arguments...)
@schema.aceMode = "ace/mode/javascript"
@schema.aceTabSize = 4
KB = 1024
MB = 1024*1024
class InternationalizationNode extends TreemaNode.nodeMap.object
findLanguageName: (languageCode) ->
locale[languageCode]?.nativeDescription or "#{languageCode} Not Found"
getChildSchema: (key) ->
#construct the child schema here
i18nChildSchema = {
title: @findLanguageName(key)
type: "object"
properties: {}
}
return i18nChildSchema unless @parent
unless @schema.props?
console.warn "i18n props array is empty! Filling with all parent properties by default"
@schema.props = (prop for prop,_ of @parent.schema.properties when prop isnt "i18n")
for i18nProperty in @schema.props
i18nChildSchema.properties[i18nProperty] = @parent.schema.properties[i18nProperty]
return i18nChildSchema
#this must be filled out in order for the i18n node to work
childPropertiesAvailable: ->
return _.keys locale
class LatestVersionCollection extends CocoCollection
class LatestVersionReferenceNode extends TreemaNode
searchValueTemplate: '<input placeholder="Search" /><div class="treema-search-results"></div>'
valueClass: 'treema-latest-version'
url: '/db/article'
lastTerm: null
constructor: ->
super(arguments...)
# to dynamically build the search url, inspect the links url that should be included
links = @schema.links or []
link = (l for l in links when l.rel is 'db')[0]
return unless link
parts = (p for p in link.href.split('/') when p.length)
@url = "/db/#{parts[1]}"
@model = require('models/' + _.string.classify(parts[1]))
buildValueForDisplay: (valEl) ->
val = if @data then @formatDocument(@data) else 'None'
@buildValueForDisplaySimply(valEl, val)
buildValueForEditing: (valEl) ->
valEl.html(@searchValueTemplate)
input = valEl.find('input')
input.focus().keyup @search
input.attr('placeholder', @formatDocument(@data)) if @data
search: =>
term = @getValEl().find('input').val()
return if term is @lastTerm
# HACK while search is broken
if @collection
@lastTerm = term
@searchCallback()
return
@getSearchResultsEl().empty() if @lastTerm and not term
return unless term
@lastTerm = term
@getSearchResultsEl().empty().append('Searching')
@collection = new LatestVersionCollection()
# HACK while search is broken
# @collection.url = "#{@url}?term=#{term}&project=true"
@collection.url = "#{@url}?term=#{''}&project=true"
@collection.fetch()
@collection.once 'sync', @searchCallback, @
searchCallback: ->
container = @getSearchResultsEl().detach().empty()
first = true
for model in @collection.models
row = $('<div></div>').addClass('treema-search-result-row')
text = @formatDocument(model)
continue unless text?
# HACK while search is broken
continue unless text.toLowerCase().indexOf(@lastTerm.toLowerCase()) >= 0
row.addClass('treema-search-selected') if first
first = false
row.text(text)
row.data('value', model)
container.append(row)
if not @collection.models.length
container.append($('<div>No results</div>'))
@getValEl().append(container)
getSearchResultsEl: -> @getValEl().find('.treema-search-results')
getSelectedResultEl: -> @getValEl().find('.treema-search-selected')
formatDocument: (docOrModel) ->
doc = docOrModel.attributes or docOrModel
return doc.name if doc.name?
return 'Unknown' unless @settings.supermodel?
m = CocoModel.getReferencedModel(@data, @schema)
urlGoingFor = m.url()
m = @settings.supermodel.getModel(urlGoingFor)
if @instance and not m
m = @instance
m.url = -> urlGoingFor
@settings.supermodel.registerModel(m)
return 'Unknown' unless m
return m.get('name')
saveChanges: ->
selected = @getSelectedResultEl()
return unless selected.length
fullValue = selected.data('value')
@data = {
original: fullValue.attributes.original
majorVersion: fullValue.attributes.version.major
}
@instance = fullValue
onDownArrowPressed: (e) ->
@navigateSearch(1)
e.preventDefault()
onUpArrowPressed: (e) ->
e.preventDefault()
@navigateSearch(-1)
onDeletePressed: (e) ->
super(arguments...)
navigateSearch: (offset) ->
selected = @getSelectedResultEl()
func = if offset > 0 then 'next' else 'prev'
next = selected[func]('.treema-search-result-row')
return unless next.length
selected.removeClass('treema-search-selected')
next.addClass('treema-search-selected')
onClick: (e) ->
newSelection = $(e.target).closest('.treema-search-result-row')
return super(e) unless newSelection.length
@getSelectedResultEl().removeClass('treema-search-selected')
newSelection.addClass('treema-search-selected')
@saveChanges()
@flushChanges()
@display()
shouldTryToRemoveFromParent: ->
return if @data?
selected = @getSelectedResultEl()
return not selected.length
LatestVersionReferenceNode.prototype.search = _.debounce(LatestVersionReferenceNode.prototype.search, 200)
class SlugPropsObject extends TreemaNode.nodeMap.object
getPropertyKey: ->
res = super(arguments...)
return res if @schema.properties?[res]?
_.string.slugify(res)
module.exports.setup = ->
TreemaNode.setNodeSubclass('date-time', DateTimeTreema)
TreemaNode.setNodeSubclass('version', VersionTreema)
TreemaNode.setNodeSubclass('markdown', LiveEditingMarkup)
TreemaNode.setNodeSubclass('coffee', CoffeeTreema)
TreemaNode.setNodeSubclass('javascript', JavaScriptTreema)
TreemaNode.setNodeSubclass('image-file', ImageFileTreema)
TreemaNode.setNodeSubclass('latest-version-reference', LatestVersionReferenceNode)
TreemaNode.setNodeSubclass('i18n', InternationalizationNode)
TreemaNode.setNodeSubclass('sound-file', SoundFileTreema)
TreemaNode.setNodeSubclass 'slug-props', SlugPropsObject