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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>ip (Rack::Request)</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/request.rb, line 348</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">ip</span> <span class="ruby-identifier">remote_addrs</span> = <span class="ruby-identifier">split_ip_addresses</span>(<span class="ruby-ivar">@env</span>[<span class="ruby-value str">'REMOTE_ADDR'</span>]) <span class="ruby-identifier">remote_addrs</span> = <span class="ruby-identifier">reject_trusted_ip_addresses</span>(<span class="ruby-identifier">remote_addrs</span>) <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">remote_addrs</span>.<span class="ruby-identifier">first</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">remote_addrs</span>.<span class="ruby-identifier">any?</span> <span class="ruby-identifier">forwarded_ips</span> = <span class="ruby-identifier">split_ip_addresses</span>(<span class="ruby-ivar">@env</span>[<span class="ruby-value str">'HTTP_X_FORWARDED_FOR'</span>]) <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">reject_trusted_ip_addresses</span>(<span class="ruby-identifier">forwarded_ips</span>).<span class="ruby-identifier">last</span> <span class="ruby-operator">||</span> <span class="ruby-ivar">@env</span>[<span class="ruby-value str">"REMOTE_ADDR"</span>] <span class="ruby-keyword kw">end</span></pre> </body> </html>
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