21 lines
443 B
Ruby
21 lines
443 B
Ruby
class Document < ActiveRecord::Base
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belongs_to :created_by, :class_name => 'User', :foreign_key => 'created_by_user_id'
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validates_presence_of :data
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def filename
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types = MIME::Types[mime]
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if name.include? '.'
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types.each do |type|
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type.extensions.each do |extension|
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return name if name.end_with? ".#{extension}"
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end
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end
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end
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"#{name}.#{types.first.preferred_extension}"
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end
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end
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