40 lines
820 B
Ruby
40 lines
820 B
Ruby
require 'time'
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require 'rack/utils'
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require 'rack/mime'
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module Dav4rack
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# Dav4rack::File simply allows us to use Rack::File but with the
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# specific location we deem appropriate
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#
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# FIXME is that used anywhere?
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class File < Rack::File
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attr_accessor :path
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alias :to_path :path
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def initialize(path)
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@path = path
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end
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def _call(env)
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begin
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if F.file?(@path) && F.readable?(@path)
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serving(env)
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else
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raise Errno::EPERM
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end
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rescue SystemCallError
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not_found
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end
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end
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def not_found
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body = "File not found: #{Rack::Utils.unescape(env["PATH_INFO"])}\n"
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[404, {"Content-Type" => "text/plain",
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"Content-Length" => body.size.to_s,
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"X-Cascade" => "pass"},
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[body]]
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end
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end
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end
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