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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 xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>Class: Rack::File</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" /> <script type="text/javascript"> // <![CDATA[ function popupCode( url ) { window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400") } function toggleCode( id ) { if ( document.getElementById ) elem = document.getElementById( id ); else if ( document.all ) elem = eval( "document.all." + id ); else return false; elemStyle = elem.style; if ( elemStyle.display != "block" ) { elemStyle.display = "block" } else { elemStyle.display = "none" } return true; } // Make codeblocks hidden by default document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" ) // ]]> </script> </head> <body> <div id="classHeader"> <table class="header-table"> <tr class="top-aligned-row"> <td><strong>Class</strong></td> <td class="class-name-in-header">Rack::File</td> </tr> <tr class="top-aligned-row"> <td><strong>In:</strong></td> <td> <a href="../../files/lib/rack/file_rb.html"> lib/rack/file.rb </a> <br /> </td> </tr> <tr class="top-aligned-row"> <td><strong>Parent:</strong></td> <td> Object </td> </tr> </table> </div> <!-- banner header --> <div id="bodyContent"> <div id="contextContent"> <div id="description"> <p> <a href="File.html">Rack::File</a> serves files below the <tt>root</tt> directory given, according to the path info of the <a href="../Rack.html">Rack</a> request. e.g. when <a href="File.html#M000260">Rack::File.new</a>("/etc") is used, you can access ‘passwd’ file as <a href="http://localhost:9292/passwd">localhost:9292/passwd</a> </p> <p> Handlers can detect if bodies are a <a href="File.html">Rack::File</a>, and use mechanisms like sendfile on the <tt>path</tt>. </p> </div> </div> <div id="method-list"> <h3 class="section-bar">Methods</h3> <div class="name-list"> <a href="#M000262">_call</a> <a href="#M000261">call</a> <a href="#M000264">each</a> <a href="#M000260">new</a> <a href="#M000263">serving</a> </div> </div> </div> <!-- if includes --> <div id="section"> <div id="constants-list"> <h3 class="section-bar">Constants</h3> <div class="name-list"> <table summary="Constants"> <tr class="top-aligned-row context-row"> <td class="context-item-name">ALLOWED_VERBS</td> <td>=</td> <td class="context-item-value">%w[GET HEAD OPTIONS]</td> </tr> <tr class="top-aligned-row context-row"> <td class="context-item-name">ALLOW_HEADER</td> <td>=</td> <td class="context-item-value">ALLOWED_VERBS.join(', ')</td> </tr> <tr class="top-aligned-row context-row"> <td class="context-item-name">F</td> <td>=</td> <td class="context-item-value">::File</td> </tr> </table> </div> </div> <div id="aliases-list"> <h3 class="section-bar">External Aliases</h3> <div class="name-list"> <table summary="aliases"> <tr class="top-aligned-row context-row"> <td class="context-item-name">path</td> <td>-></td> <td class="context-item-value">to_path</td> </tr> </table> </div> </div> <div id="attribute-list"> <h3 class="section-bar">Attributes</h3> <div class="name-list"> <table> <tr class="top-aligned-row context-row"> <td class="context-item-name">cache_control</td> <td class="context-item-value"> [RW] </td> <td class="context-item-desc"></td> </tr> <tr class="top-aligned-row context-row"> <td class="context-item-name">path</td> <td class="context-item-value"> [RW] </td> <td class="context-item-desc"></td> </tr> <tr class="top-aligned-row context-row"> <td class="context-item-name">root</td> <td class="context-item-value"> [RW] </td> <td class="context-item-desc"></td> </tr> </table> </div> </div> <!-- if method_list --> <div id="methods"> <h3 class="section-bar">Public Class methods</h3> <div id="method-M000260" class="method-detail"> <a name="M000260"></a> <div class="method-heading"> <a href="File.src/M000260.html" target="Code" class="method-signature" onclick="popupCode('File.src/M000260.html');return false;"> <span class="method-name">new</span><span class="method-args">(root, headers={}, default_mime = 'text/plain')</span> </a> </div> <div class="method-description"> </div> </div> <h3 class="section-bar">Public Instance methods</h3> <div id="method-M000262" class="method-detail"> <a name="M000262"></a> <div class="method-heading"> <a href="File.src/M000262.html" target="Code" class="method-signature" onclick="popupCode('File.src/M000262.html');return false;"> <span class="method-name">_call</span><span class="method-args">(env)</span> </a> </div> <div class="method-description"> </div> </div> <div id="method-M000261" class="method-detail"> <a name="M000261"></a> <div class="method-heading"> <a href="File.src/M000261.html" target="Code" class="method-signature" onclick="popupCode('File.src/M000261.html');return false;"> <span class="method-name">call</span><span class="method-args">(env)</span> </a> </div> <div class="method-description"> </div> </div> <div id="method-M000264" class="method-detail"> <a name="M000264"></a> <div class="method-heading"> <a href="File.src/M000264.html" target="Code" class="method-signature" onclick="popupCode('File.src/M000264.html');return false;"> <span class="method-name">each</span><span class="method-args">() {|part| ...}</span> </a> </div> <div class="method-description"> </div> </div> <div id="method-M000263" class="method-detail"> <a name="M000263"></a> <div class="method-heading"> <a href="File.src/M000263.html" target="Code" class="method-signature" onclick="popupCode('File.src/M000263.html');return false;"> <span class="method-name">serving</span><span class="method-args">(env)</span> </a> </div> <div class="method-description"> </div> </div> </div> </div> <div id="validator-badges"> <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p> </div> </body> </html>