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50 lines
1.1 KiB
CoffeeScript
50 lines
1.1 KiB
CoffeeScript
define [
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"libs/md5"
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"libs/backbone"
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], () ->
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User = Backbone.Model.extend {
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gravatarUrl: (size = 32) ->
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email = @get("email").trim().toLowerCase()
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hash = CryptoJS.MD5(email)
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return "//www.gravatar.com/avatar/#{hash}.jpg?size=#{size}&d=mm"
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OWNER_HUE: 200
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hue: () ->
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if window.user.id == @get("id")
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hue = @OWNER_HUE
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else
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hash = CryptoJS.MD5(@get("id"))
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hue = parseInt(hash.toString().slice(0,8), 16) % 320
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# Avoid 20 degrees either side of the owner
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if hue > @OWNER_HUE - 20
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hue = hue + 40
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return hue
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name: () ->
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parts = []
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first_name = @get("first_name")
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if first_name? and first_name.length > 0
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parts.push first_name
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last_name = @get("last_name")
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if last_name? and last_name.length > 0
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parts.push last_name
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return parts.join(" ")
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}, {
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findOrBuild : (id, attributes) ->
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model = @find id
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if !model?
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model = @build id
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model.set model.parse attributes
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return model
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build: (id) ->
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model = new this(id : id)
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@loadedModel ||= {}
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@loadedModel[id] = model
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return model
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find: (id) ->
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@loadedModel ||= {}
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return @loadedModel[id]
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}
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