23 lines
527 B
Ruby
23 lines
527 B
Ruby
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module DirectoryHelper
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def tmp_directory(prefix)
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directory_cache[prefix] ||= begin
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f = File.join( Rails.root, 'tmp', Time.now.strftime("#{prefix}%Y%m%d%H%M%S") )
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FileUtils.mkdir_p(f) unless Dir[f].present?
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f
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end
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end
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def remove_tmp_directory(prefix)
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tmp_directory_name = directory_cache[prefix] || ''
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directory_cache.delete(prefix)
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FileUtils.rm_rf(tmp_directory_name) if Dir[tmp_directory_name].present?
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end
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private
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def directory_cache
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@directory_cache ||= {}
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end
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end
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