34 lines
557 B
Ruby
34 lines
557 B
Ruby
# -*- encoding : utf-8 -*-
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class DataFile < ActiveRecord::Base
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belongs_to :file_folder
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mount_uploader :file, FileUploader
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before_save do
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if !self.name?
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self.name = File.basename(self.file.filename, File.extname(self.file.filename)).to_s if self.file?
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end
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end
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def file_type
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mime = `file --mime -br "#{self.file.path}"`.strip.split(';')[0]
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mime
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end
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def abstract_file_name
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self.name+File.extname(self.attributes['file'])
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end
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def abstract_file_name_slug
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self.name.to_slug+File.extname(self.attributes['file'])
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end
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end
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