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21 lines
497 B
Ruby
21 lines
497 B
Ruby
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class Attachment < ActiveRecord::Base
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belongs_to :todo, touch: true
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has_attached_file :file,
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url: '/:class/:id/:basename.:extension',
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path: ":rails_root/db/assets/#{Rails.env}/:class/:id/:basename.:extension",
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override_file_permissions: 0660
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do_not_validate_attachment_file_type :file
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# validates_attachment_content_type :file, :content_type => ["text/plain"]
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before_destroy :delete_attached_file
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private
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def delete_attached_file
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file = nil
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save!
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end
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end
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