49 lines
1.3 KiB
Ruby
49 lines
1.3 KiB
Ruby
class CerfaUploader < BaseUploader
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before :cache, :set_original_filename
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# Choose what kind of storage to use for this uploader:
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if Features.remote_storage
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storage :fog
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else
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storage :file
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end
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# Override the directory where uploaded files will be stored.
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# This is a sensible default for uploaders that are meant to be mounted:
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def store_dir
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unless Features.remote_storage
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"./uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
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end
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end
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# Add a white list of extensions which are allowed to be uploaded.
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# For images you might use something like this:
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def extension_white_list
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%w(pdf doc docx xls xlsx ppt pptx odt ods odp jpg jpeg png)
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end
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def filename
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if original_filename.present? || model.content_secure_token
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if Features.remote_storage
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filename = "#{model.class.to_s.underscore}-#{secure_token}.#{file.extension.downcase}"
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else
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filename = "#{model.class.to_s.underscore}.#{file.extension.downcase}"
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end
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end
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filename
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end
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private
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def secure_token
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model.content_secure_token ||= generate_secure_token
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end
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def generate_secure_token
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SecureRandom.uuid
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end
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def set_original_filename(file)
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model.original_filename ||= file.original_filename if file.respond_to?(:original_filename)
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end
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end
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