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eaff13042bc5001658e9c7c08cdcbe3a1cfccafd
[pettanr/pettanr.git]
/
app
/
models
/
panel_picture.rb
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class PanelPicture < ActiveRecord::Base
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belongs_to :panel
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belongs_to :resource_picture
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def flip
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res = (self.height < 0 ? '' : 'v') + (self.width == 0 ? '' : 'h')
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res += '/' unless res.empty?
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res
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end
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def filename
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flip + self.resource_picture.filename
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end
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def url
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'/resource_pictures/' + filename
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end
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end