42 lines
833 B
Ruby
42 lines
833 B
Ruby
# encoding: utf-8
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class FileUploader < CarrierWave::Uploader::Base
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storage :file
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def initialize(base_dir, path = '', allowed_extensions = nil)
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@base_dir = base_dir
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@path = path
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@allowed_extensions = allowed_extensions
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end
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def base_dir
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@base_dir
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end
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def store_dir
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File.join(@base_dir, @path)
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end
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def cache_dir
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File.join(@base_dir, 'tmp', @path)
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end
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def extension_white_list
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@allowed_extensions
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end
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def store!(file)
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@filename = self.class.generate_filename(file)
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super
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end
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def self.generate_filename(file)
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original_filename = File.basename(file.original_filename, '.*')
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extension = File.extname(file.original_filename)
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new_filename = Digest::MD5.hexdigest(original_filename) + extension
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end
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def self.generate_dir
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SecureRandom.hex(5)
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end
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end
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