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<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>check_forbidden (Rack::Directory)</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <link rel="stylesheet" href="../../.././rdoc-style.css" type="text/css" media="screen" /> </head> <body class="standalone-code"> <pre><span class="ruby-comment cmt"># File lib/rack/directory.rb, line 70</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">check_forbidden</span> <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@path_info</span>.<span class="ruby-identifier">include?</span> <span class="ruby-value str">".."</span> <span class="ruby-identifier">body</span> = <span class="ruby-value str">"Forbidden\n"</span> <span class="ruby-identifier">size</span> = <span class="ruby-constant">Rack</span><span class="ruby-operator">::</span><span class="ruby-constant">Utils</span>.<span class="ruby-identifier">bytesize</span>(<span class="ruby-identifier">body</span>) <span class="ruby-keyword kw">return</span> [<span class="ruby-value">403</span>, {<span class="ruby-value str">"Content-Type"</span> =<span class="ruby-operator">></span> <span class="ruby-value str">"text/plain"</span>, <span class="ruby-constant">CONTENT_LENGTH</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">size</span>.<span class="ruby-identifier">to_s</span>, <span class="ruby-value str">"X-Cascade"</span> =<span class="ruby-operator">></span> <span class="ruby-value str">"pass"</span>}, [<span class="ruby-identifier">body</span>]] <span class="ruby-keyword kw">end</span></pre> </body> </html>
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