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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>scheme (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 66</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">scheme</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@env</span>[<span class="ruby-value str">'HTTPS'</span>] <span class="ruby-operator">==</span> <span class="ruby-value str">'on'</span> <span class="ruby-value str">'https'</span> <span class="ruby-keyword kw">elsif</span> <span class="ruby-ivar">@env</span>[<span class="ruby-value str">'HTTP_X_FORWARDED_SSL'</span>] <span class="ruby-operator">==</span> <span class="ruby-value str">'on'</span> <span class="ruby-value str">'https'</span> <span class="ruby-keyword kw">elsif</span> <span class="ruby-ivar">@env</span>[<span class="ruby-value str">'HTTP_X_FORWARDED_SCHEME'</span>] <span class="ruby-ivar">@env</span>[<span class="ruby-value str">'HTTP_X_FORWARDED_SCHEME'</span>] <span class="ruby-keyword kw">elsif</span> <span class="ruby-ivar">@env</span>[<span class="ruby-value str">'HTTP_X_FORWARDED_PROTO'</span>] <span class="ruby-ivar">@env</span>[<span class="ruby-value str">'HTTP_X_FORWARDED_PROTO'</span>].<span class="ruby-identifier">split</span>(<span class="ruby-value str">','</span>)[<span class="ruby-value">0</span>] <span class="ruby-keyword kw">else</span> <span class="ruby-ivar">@env</span>[<span class="ruby-value str">"rack.url_scheme"</span>] <span class="ruby-keyword kw">end</span> <span class="ruby-keyword kw">end</span></pre> </body> </html>
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