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class csx.Models.Tutorial extends Backbone.Model
paramRoot: 'tutorial'
defaults:
id: null
url: null
image_url: null
heading: null
description: null
validate: (attributes, options) ->
return "Invalid Url." unless @isValidUrl(attributes.url || '')
return "This tutorial has no photos." unless @hasImage(attributes.image_url)
isValidUrl: (url) ->
expression = /[-a-zA-Z0-9@:%_\+.~#?&//=]{2,256}\.[a-z]{2,4}\b(\/[-a-zA-Z0-9@:%_\+.~#?&//=]*)?/gi;
url.match(new RegExp(expression))
hasImage: (image_url) ->
image_url
class csx.Collections.TutorialsCollection extends Backbone.Collection
model: csx.Models.Tutorial
url: '/api/v1/tutorials'
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