85 lines
1.7 KiB
Ruby
85 lines
1.7 KiB
Ruby
class Design
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include Mongoid::Document
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include Mongoid::Timestamps
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field :title
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field :author
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field :intro
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field :version
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validates_presence_of :title
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validates_presence_of :author
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embeds_one :layout
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mount_uploader :structure_css, AssetUploader
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embeds_many :themes
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embeds_many :javascripts
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embeds_many :images
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after_save :procs_embedded_objects
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after_destroy :del_embedded_objects
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def javascripts=(*attrs)
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self.files = (attrs << 'javascripts')
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end
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def themes=(*attrs)
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self.files = (attrs << 'themes')
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end
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def images=(*attrs)
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self.files = (attrs << 'images')
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end
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# Update or create the attribute_model records
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def files=(attrs)
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case attrs.last
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when 'layout'
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files = self.layout.build
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else
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files = eval(attrs.last)
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end
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attrs[0].each do |a|
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if(a[:id]=='' && !a[:file].nil? )
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if(a[:file]!='')
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files.build(:file => a[:file], :to_save => true)
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end
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else
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files.each do |file|
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if file.id.to_s == a[:id]
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file.to_destroy = a[:to_destroy]
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end
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end
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end
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end
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end
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protected
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def del_embedded_objects
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[[self.layout],self.themes, self.javascripts, self.images].each do |objects|
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objects.each do |object|
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object.destroy
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end
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end
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end
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def procs_embedded_objects
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[[self.layout],self.themes, self.javascripts, self.images].each do |objects|
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objects.each do |object|
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if object.file.blank?
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object.to_save = false
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end
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if object.to_save
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object.to_save = false
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object.save
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end
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if object.to_destroy
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object.destroy
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end
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end
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end
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end
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end
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