AlkantarClanX12
Your IP : 13.58.61.197
<?xml version="1.0" encoding="US-ASCII"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta content="text/html; charset=US-ASCII" http-equiv="Content-Type" />
<title>Class: Rack::Directory</title>
<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
<script src="../js/jquery.js" type="text/javascript" charset="utf-8"></script>
<script src="../js/thickbox-compressed.js" type="text/javascript" charset="utf-8"></script>
<script src="../js/quicksearch.js" type="text/javascript" charset="utf-8"></script>
<script src="../js/darkfish.js" type="text/javascript" charset="utf-8"></script>
</head>
<body id="top" class="class">
<div id="metadata">
<div id="home-metadata">
<div id="home-section" class="section">
<h3 class="section-header">
<a href="../index.html">Home</a>
<a href="../index.html#classes">Classes</a>
<a href="../index.html#methods">Methods</a>
</h3>
</div>
</div>
<div id="file-metadata">
<div id="file-list-section" class="section">
<h3 class="section-header">In Files</h3>
<div class="section-body">
<ul>
<li><a href="../lib/rack/directory_rb.html?TB_iframe=true&height=550&width=785"
class="thickbox" title="lib/rack/directory.rb">lib/rack/directory.rb</a></li>
</ul>
</div>
</div>
</div>
<div id="class-metadata">
<!-- Parent Class -->
<div id="parent-class-section" class="section">
<h3 class="section-header">Parent</h3>
<p class="link"><a href="../Object.html">Object</a></p>
</div>
<!-- Method Quickref -->
<div id="method-list-section" class="section">
<h3 class="section-header">Methods</h3>
<ul class="link-list">
<li><a href="#method-c-new">::new</a></li>
<li><a href="#method-i-_call">#_call</a></li>
<li><a href="#method-i-call">#call</a></li>
<li><a href="#method-i-check_forbidden">#check_forbidden</a></li>
<li><a href="#method-i-each">#each</a></li>
<li><a href="#method-i-entity_not_found">#entity_not_found</a></li>
<li><a href="#method-i-filesize_format">#filesize_format</a></li>
<li><a href="#method-i-list_directory">#list_directory</a></li>
<li><a href="#method-i-list_path">#list_path</a></li>
<li><a href="#method-i-stat">#stat</a></li>
</ul>
</div>
</div>
<div id="project-metadata">
<div id="fileindex-section" class="section project-section">
<h3 class="section-header">Files</h3>
<ul>
<li class="file"><a href="../KNOWN-ISSUES.html">KNOWN-ISSUES</a></li>
</ul>
</div>
<div id="classindex-section" class="section project-section">
<h3 class="section-header">Class/Module Index
<span class="search-toggle"><img src="../images/find.png"
height="16" width="16" alt="[+]"
title="show/hide quicksearch" /></span></h3>
<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
<fieldset>
<legend>Quicksearch</legend>
<input type="text" name="quicksearch" value=""
class="quicksearch-field" />
</fieldset>
</form>
<ul class="link-list">
<li><a href="../Rack.html">Rack</a></li>
<li><a href="../Rack/Auth.html">Rack::Auth</a></li>
<li><a href="../Rack/Auth/AbstractHandler.html">Rack::Auth::AbstractHandler</a></li>
<li><a href="../Rack/Auth/AbstractRequest.html">Rack::Auth::AbstractRequest</a></li>
<li><a href="../Rack/Auth/Basic.html">Rack::Auth::Basic</a></li>
<li><a href="../Rack/Auth/Basic/Request.html">Rack::Auth::Basic::Request</a></li>
<li><a href="../Rack/Auth/Digest.html">Rack::Auth::Digest</a></li>
<li><a href="../Rack/Auth/Digest/MD5.html">Rack::Auth::Digest::MD5</a></li>
<li><a href="../Rack/Auth/Digest/Nonce.html">Rack::Auth::Digest::Nonce</a></li>
<li><a href="../Rack/Auth/Digest/Params.html">Rack::Auth::Digest::Params</a></li>
<li><a href="../Rack/Auth/Digest/Request.html">Rack::Auth::Digest::Request</a></li>
<li><a href="../Rack/BodyProxy.html">Rack::BodyProxy</a></li>
<li><a href="../Rack/Builder.html">Rack::Builder</a></li>
<li><a href="../Rack/Cascade.html">Rack::Cascade</a></li>
<li><a href="../Rack/Chunked.html">Rack::Chunked</a></li>
<li><a href="../Rack/Chunked/Body.html">Rack::Chunked::Body</a></li>
<li><a href="../Rack/CommonLogger.html">Rack::CommonLogger</a></li>
<li><a href="../Rack/ConditionalGet.html">Rack::ConditionalGet</a></li>
<li><a href="../Rack/Config.html">Rack::Config</a></li>
<li><a href="../Rack/ContentLength.html">Rack::ContentLength</a></li>
<li><a href="../Rack/ContentType.html">Rack::ContentType</a></li>
<li><a href="../Rack/Deflater.html">Rack::Deflater</a></li>
<li><a href="../Rack/Deflater/DeflateStream.html">Rack::Deflater::DeflateStream</a></li>
<li><a href="../Rack/Deflater/GzipStream.html">Rack::Deflater::GzipStream</a></li>
<li><a href="../Rack/Directory.html">Rack::Directory</a></li>
<li><a href="../Rack/ETag.html">Rack::ETag</a></li>
<li><a href="../Rack/File.html">Rack::File</a></li>
<li><a href="../Rack/ForwardRequest.html">Rack::ForwardRequest</a></li>
<li><a href="../Rack/Handler.html">Rack::Handler</a></li>
<li><a href="../Rack/Handler/CGI.html">Rack::Handler::CGI</a></li>
<li><a href="../Rack/Handler/EventedMongrel.html">Rack::Handler::EventedMongrel</a></li>
<li><a href="../Rack/Handler/FastCGI.html">Rack::Handler::FastCGI</a></li>
<li><a href="../Rack/Handler/LSWS.html">Rack::Handler::LSWS</a></li>
<li><a href="../Rack/Handler/Mongrel.html">Rack::Handler::Mongrel</a></li>
<li><a href="../Rack/Handler/SCGI.html">Rack::Handler::SCGI</a></li>
<li><a href="../Rack/Handler/SwiftipliedMongrel.html">Rack::Handler::SwiftipliedMongrel</a></li>
<li><a href="../Rack/Handler/Thin.html">Rack::Handler::Thin</a></li>
<li><a href="../Rack/Handler/WEBrick.html">Rack::Handler::WEBrick</a></li>
<li><a href="../Rack/Head.html">Rack::Head</a></li>
<li><a href="../Rack/Lint.html">Rack::Lint</a></li>
<li><a href="../Rack/Lobster.html">Rack::Lobster</a></li>
<li><a href="../Rack/Lock.html">Rack::Lock</a></li>
<li><a href="../Rack/Logger.html">Rack::Logger</a></li>
<li><a href="../Rack/MethodOverride.html">Rack::MethodOverride</a></li>
<li><a href="../Rack/Mime.html">Rack::Mime</a></li>
<li><a href="../Rack/MockRequest.html">Rack::MockRequest</a></li>
<li><a href="../Rack/MockRequest/FatalWarner.html">Rack::MockRequest::FatalWarner</a></li>
<li><a href="../Rack/MockRequest/FatalWarning.html">Rack::MockRequest::FatalWarning</a></li>
<li><a href="../Rack/MockResponse.html">Rack::MockResponse</a></li>
<li><a href="../Rack/Multipart.html">Rack::Multipart</a></li>
<li><a href="../Rack/Multipart/Generator.html">Rack::Multipart::Generator</a></li>
<li><a href="../Rack/Multipart/MultipartPartLimitError.html">Rack::Multipart::MultipartPartLimitError</a></li>
<li><a href="../Rack/Multipart/Parser.html">Rack::Multipart::Parser</a></li>
<li><a href="../Rack/Multipart/UploadedFile.html">Rack::Multipart::UploadedFile</a></li>
<li><a href="../Rack/NullLogger.html">Rack::NullLogger</a></li>
<li><a href="../Rack/Recursive.html">Rack::Recursive</a></li>
<li><a href="../Rack/Reloader.html">Rack::Reloader</a></li>
<li><a href="../Rack/Reloader/Stat.html">Rack::Reloader::Stat</a></li>
<li><a href="../Rack/Request.html">Rack::Request</a></li>
<li><a href="../Rack/Response.html">Rack::Response</a></li>
<li><a href="../Rack/Response/Helpers.html">Rack::Response::Helpers</a></li>
<li><a href="../Rack/RewindableInput.html">Rack::RewindableInput</a></li>
<li><a href="../Rack/RewindableInput/Tempfile.html">Rack::RewindableInput::Tempfile</a></li>
<li><a href="../Rack/Runtime.html">Rack::Runtime</a></li>
<li><a href="../Rack/Sendfile.html">Rack::Sendfile</a></li>
<li><a href="../Rack/Server.html">Rack::Server</a></li>
<li><a href="../Rack/Server/Options.html">Rack::Server::Options</a></li>
<li><a href="../Rack/Session.html">Rack::Session</a></li>
<li><a href="../Rack/Session/Abstract.html">Rack::Session::Abstract</a></li>
<li><a href="../Rack/Session/Abstract/ID.html">Rack::Session::Abstract::ID</a></li>
<li><a href="../Rack/Session/Abstract/SessionHash.html">Rack::Session::Abstract::SessionHash</a></li>
<li><a href="../Rack/Session/Cookie.html">Rack::Session::Cookie</a></li>
<li><a href="../Rack/Session/Cookie/Base64.html">Rack::Session::Cookie::Base64</a></li>
<li><a href="../Rack/Session/Cookie/Base64/JSON.html">Rack::Session::Cookie::Base64::JSON</a></li>
<li><a href="../Rack/Session/Cookie/Base64/Marshal.html">Rack::Session::Cookie::Base64::Marshal</a></li>
<li><a href="../Rack/Session/Cookie/Base64/ZipJSON.html">Rack::Session::Cookie::Base64::ZipJSON</a></li>
<li><a href="../Rack/Session/Cookie/Identity.html">Rack::Session::Cookie::Identity</a></li>
<li><a href="../Rack/Session/Memcache.html">Rack::Session::Memcache</a></li>
<li><a href="../Rack/Session/Pool.html">Rack::Session::Pool</a></li>
<li><a href="../Rack/ShowExceptions.html">Rack::ShowExceptions</a></li>
<li><a href="../Rack/ShowStatus.html">Rack::ShowStatus</a></li>
<li><a href="../Rack/Static.html">Rack::Static</a></li>
<li><a href="../Rack/TempfileReaper.html">Rack::TempfileReaper</a></li>
<li><a href="../Rack/URLMap.html">Rack::URLMap</a></li>
<li><a href="../Rack/Utils.html">Rack::Utils</a></li>
<li><a href="../Rack/Utils/Context.html">Rack::Utils::Context</a></li>
<li><a href="../Rack/Utils/HeaderHash.html">Rack::Utils::HeaderHash</a></li>
<li><a href="../Rack/Utils/InvalidParameterError.html">Rack::Utils::InvalidParameterError</a></li>
<li><a href="../Rack/Utils/KeySpaceConstrainedParams.html">Rack::Utils::KeySpaceConstrainedParams</a></li>
<li><a href="../Rack/Multipart.html">Rack::Utils::Multipart</a></li>
<li><a href="../Rack/Utils/OkJson.html">Rack::Utils::OkJson</a></li>
<li><a href="../Rack/Utils/OkJson/Error.html">Rack::Utils::OkJson::Error</a></li>
<li><a href="../Rack/Utils/OkJson/Utf8Error.html">Rack::Utils::OkJson::Utf8Error</a></li>
<li><a href="../Rack/Utils/ParameterTypeError.html">Rack::Utils::ParameterTypeError</a></li>
<li><a href="../FCGI.html">FCGI</a></li>
<li><a href="../FCGI/Stream.html">FCGI::Stream</a></li>
<li><a href="../WEBrick.html">WEBrick</a></li>
<li><a href="../WEBrick/HTTPResponse.html">WEBrick::HTTPResponse</a></li>
<li><a href="../Object.html">Object</a></li>
</ul>
<div id="no-class-search-results" style="display: none;">No matching classes.</div>
</div>
</div>
</div>
<div id="documentation">
<h1 class="class">Rack::Directory</h1>
<div id="description" class="description">
<p><a href="Directory.html">Rack::Directory</a> serves entries below the
<tt>root</tt> given, according to the path info of the <a
href="../Rack.html">Rack</a> request. If a directory is found, the file's
contents will be presented in an html based index. If a file is found, the
env will be passed to the specified <tt>app</tt>.</p>
<p>If <tt>app</tt> is not specified, a <a href="File.html">Rack::File</a> of
the same <tt>root</tt> will be used.</p>
</div><!-- description -->
<div id="5Buntitled-5D" class="documentation-section">
<!-- Constants -->
<div id="constants-list" class="section">
<h3 class="section-header">Constants</h3>
<dl>
<dt><a name="DIR_FILE">DIR_FILE</a></dt>
<dd class="description"></dd>
<dt><a name="DIR_PAGE">DIR_PAGE</a></dt>
<dd class="description"></dd>
<dt><a name="F">F</a></dt>
<dd class="description"></dd>
<dt><a name="FILESIZE_FORMAT">FILESIZE_FORMAT</a></dt>
<dd class="description"><p>Stolen from Ramaze</p></dd>
</dl>
</div>
<!-- Attributes -->
<div id="attribute-method-details" class="method-section section">
<h3 class="section-header">Attributes</h3>
<div id="files-attribute-method" class="method-detail">
<a name="files"></a>
<div class="method-heading attribute-method-heading">
<span class="method-name">files</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
<div id="path-attribute-method" class="method-detail">
<a name="path"></a>
<a name="path="></a>
<div class="method-heading attribute-method-heading">
<span class="method-name">path</span><span
class="attribute-access-type">[RW]</span>
</div>
<div class="method-description">
</div>
</div>
<div id="root-attribute-method" class="method-detail">
<a name="root"></a>
<a name="root="></a>
<div class="method-heading attribute-method-heading">
<span class="method-name">root</span><span
class="attribute-access-type">[RW]</span>
</div>
<div class="method-description">
</div>
</div>
</div><!-- attribute-method-details -->
<!-- Methods -->
<div id="public-class-method-details" class="method-section section">
<h3 class="section-header">Public Class Methods</h3>
<div id="new-method" class="method-detail ">
<a name="method-c-new"></a>
<div class="method-heading">
<span class="method-name">new</span><span
class="method-args">(root, app=nil)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="new-source">
<pre>
<span class="ruby-comment"># File lib/rack/directory.rb, line 45</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">root</span>, <span class="ruby-identifier">app</span>=<span class="ruby-keyword">nil</span>)
<span class="ruby-ivar">@root</span> = <span class="ruby-constant">F</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">root</span>)
<span class="ruby-ivar">@app</span> = <span class="ruby-identifier">app</span> <span class="ruby-operator">||</span> <span class="ruby-constant">Rack</span><span class="ruby-operator">::</span><span class="ruby-constant">File</span>.<span class="ruby-identifier">new</span>(<span class="ruby-ivar">@root</span>)
<span class="ruby-keyword">end</span></pre>
</div><!-- new-source -->
</div>
</div><!-- new-method -->
</div><!-- public-class-method-details -->
<div id="public-instance-method-details" class="method-section section">
<h3 class="section-header">Public Instance Methods</h3>
<div id="_call-method" class="method-detail ">
<a name="method-i-_call"></a>
<div class="method-heading">
<span class="method-name">_call</span><span
class="method-args">(env)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="_call-source">
<pre>
<span class="ruby-comment"># File lib/rack/directory.rb, line 56</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">_call</span>(<span class="ruby-identifier">env</span>)
<span class="ruby-ivar">@env</span> = <span class="ruby-identifier">env</span>
<span class="ruby-ivar">@script_name</span> = <span class="ruby-identifier">env</span>[<span class="ruby-constant">SCRIPT_NAME</span>]
<span class="ruby-ivar">@path_info</span> = <span class="ruby-constant">Utils</span>.<span class="ruby-identifier">unescape</span>(<span class="ruby-identifier">env</span>[<span class="ruby-constant">PATH_INFO</span>])
<span class="ruby-keyword">if</span> <span class="ruby-identifier">forbidden</span> = <span class="ruby-identifier">check_forbidden</span>
<span class="ruby-identifier">forbidden</span>
<span class="ruby-keyword">else</span>
<span class="ruby-ivar">@path</span> = <span class="ruby-constant">F</span>.<span class="ruby-identifier">join</span>(<span class="ruby-ivar">@root</span>, <span class="ruby-ivar">@path_info</span>)
<span class="ruby-identifier">list_path</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- _call-source -->
</div>
</div><!-- _call-method -->
<div id="call-method" class="method-detail ">
<a name="method-i-call"></a>
<div class="method-heading">
<span class="method-name">call</span><span
class="method-args">(env)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="call-source">
<pre>
<span class="ruby-comment"># File lib/rack/directory.rb, line 50</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">call</span>(<span class="ruby-identifier">env</span>)
<span class="ruby-identifier">dup</span>.<span class="ruby-identifier">_call</span>(<span class="ruby-identifier">env</span>)
<span class="ruby-keyword">end</span></pre>
</div><!-- call-source -->
</div>
</div><!-- call-method -->
<div id="check_forbidden-method" class="method-detail ">
<a name="method-i-check_forbidden"></a>
<div class="method-heading">
<span class="method-name">check_forbidden</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="check_forbidden-source">
<pre>
<span class="ruby-comment"># File lib/rack/directory.rb, line 69</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">check_forbidden</span>
<span class="ruby-keyword">return</span> <span class="ruby-keyword">unless</span> <span class="ruby-ivar">@path_info</span>.<span class="ruby-identifier">include?</span> <span class="ruby-string">".."</span>
<span class="ruby-identifier">body</span> = <span class="ruby-string">"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">return</span> [<span class="ruby-value">403</span>, {<span class="ruby-string">"Content-Type"</span> =<span class="ruby-operator">></span> <span class="ruby-string">"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-string">"X-Cascade"</span> =<span class="ruby-operator">></span> <span class="ruby-string">"pass"</span>}, [<span class="ruby-identifier">body</span>]]
<span class="ruby-keyword">end</span></pre>
</div><!-- check_forbidden-source -->
</div>
</div><!-- check_forbidden-method -->
<div id="each-method" class="method-detail ">
<a name="method-i-each"></a>
<div class="method-heading">
<span class="method-name">each</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="each-source">
<pre>
<span class="ruby-comment"># File lib/rack/directory.rb, line 137</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">each</span>
<span class="ruby-identifier">show_path</span> = <span class="ruby-constant">Rack</span><span class="ruby-operator">::</span><span class="ruby-constant">Utils</span>.<span class="ruby-identifier">escape_html</span>(<span class="ruby-ivar">@path</span>.<span class="ruby-identifier">sub</span>(<span class="ruby-node">/^#{@root}/</span>,<span class="ruby-string">''</span>))
<span class="ruby-identifier">files</span> = <span class="ruby-ivar">@files</span>.<span class="ruby-identifier">map</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">f</span><span class="ruby-operator">|</span> <span class="ruby-constant">DIR_FILE</span> <span class="ruby-operator">%</span> <span class="ruby-constant">DIR_FILE_escape</span>(*<span class="ruby-identifier">f</span>) }*<span class="ruby-string">"\n"</span>
<span class="ruby-identifier">page</span> = <span class="ruby-constant">DIR_PAGE</span> <span class="ruby-operator">%</span> [ <span class="ruby-identifier">show_path</span>, <span class="ruby-identifier">show_path</span> , <span class="ruby-identifier">files</span> ]
<span class="ruby-identifier">page</span>.<span class="ruby-identifier">each_line</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">l</span><span class="ruby-operator">|</span> <span class="ruby-keyword">yield</span> <span class="ruby-identifier">l</span> }
<span class="ruby-keyword">end</span></pre>
</div><!-- each-source -->
</div>
</div><!-- each-method -->
<div id="entity_not_found-method" class="method-detail ">
<a name="method-i-entity_not_found"></a>
<div class="method-heading">
<span class="method-name">entity_not_found</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="entity_not_found-source">
<pre>
<span class="ruby-comment"># File lib/rack/directory.rb, line 129</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">entity_not_found</span>
<span class="ruby-identifier">body</span> = <span class="ruby-node">"Entity not found: #{@path_info}\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">return</span> [<span class="ruby-value">404</span>, {<span class="ruby-string">"Content-Type"</span> =<span class="ruby-operator">></span> <span class="ruby-string">"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-string">"X-Cascade"</span> =<span class="ruby-operator">></span> <span class="ruby-string">"pass"</span>}, [<span class="ruby-identifier">body</span>]]
<span class="ruby-keyword">end</span></pre>
</div><!-- entity_not_found-source -->
</div>
</div><!-- entity_not_found-method -->
<div id="filesize_format-method" class="method-detail ">
<a name="method-i-filesize_format"></a>
<div class="method-heading">
<span class="method-name">filesize_format</span><span
class="method-args">(int)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="filesize_format-source">
<pre>
<span class="ruby-comment"># File lib/rack/directory.rb, line 153</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">filesize_format</span>(<span class="ruby-identifier">int</span>)
<span class="ruby-constant">FILESIZE_FORMAT</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">format</span>, <span class="ruby-identifier">size</span><span class="ruby-operator">|</span>
<span class="ruby-keyword">return</span> <span class="ruby-identifier">format</span> <span class="ruby-operator">%</span> (<span class="ruby-identifier">int</span>.<span class="ruby-identifier">to_f</span> <span class="ruby-operator">/</span> <span class="ruby-identifier">size</span>) <span class="ruby-keyword">if</span> <span class="ruby-identifier">int</span> <span class="ruby-operator">>=</span> <span class="ruby-identifier">size</span>
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">int</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">+</span> <span class="ruby-string">'B'</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- filesize_format-source -->
</div>
</div><!-- filesize_format-method -->
<div id="list_directory-method" class="method-detail ">
<a name="method-i-list_directory"></a>
<div class="method-heading">
<span class="method-name">list_directory</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="list_directory-source">
<pre>
<span class="ruby-comment"># File lib/rack/directory.rb, line 79</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">list_directory</span>
<span class="ruby-ivar">@files</span> = [[<span class="ruby-string">'../'</span>,<span class="ruby-string">'Parent Directory'</span>,<span class="ruby-string">''</span>,<span class="ruby-string">''</span>,<span class="ruby-string">''</span>]]
<span class="ruby-identifier">glob</span> = <span class="ruby-constant">F</span>.<span class="ruby-identifier">join</span>(<span class="ruby-ivar">@path</span>, <span class="ruby-string">'*'</span>)
<span class="ruby-identifier">url_head</span> = (<span class="ruby-ivar">@script_name</span>.<span class="ruby-identifier">split</span>(<span class="ruby-string">'/'</span>) <span class="ruby-operator">+</span> <span class="ruby-ivar">@path_info</span>.<span class="ruby-identifier">split</span>(<span class="ruby-string">'/'</span>)).<span class="ruby-identifier">map</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">part</span><span class="ruby-operator">|</span>
<span class="ruby-constant">Rack</span><span class="ruby-operator">::</span><span class="ruby-constant">Utils</span>.<span class="ruby-identifier">escape</span> <span class="ruby-identifier">part</span>
<span class="ruby-keyword">end</span>
<span class="ruby-constant">Dir</span>[<span class="ruby-identifier">glob</span>].<span class="ruby-identifier">sort</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">node</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">stat</span> = <span class="ruby-identifier">stat</span>(<span class="ruby-identifier">node</span>)
<span class="ruby-keyword">next</span> <span class="ruby-keyword">unless</span> <span class="ruby-identifier">stat</span>
<span class="ruby-identifier">basename</span> = <span class="ruby-constant">F</span>.<span class="ruby-identifier">basename</span>(<span class="ruby-identifier">node</span>)
<span class="ruby-identifier">ext</span> = <span class="ruby-constant">F</span>.<span class="ruby-identifier">extname</span>(<span class="ruby-identifier">node</span>)
<span class="ruby-identifier">url</span> = <span class="ruby-constant">F</span>.<span class="ruby-identifier">join</span>(*<span class="ruby-identifier">url_head</span> <span class="ruby-operator">+</span> [<span class="ruby-constant">Rack</span><span class="ruby-operator">::</span><span class="ruby-constant">Utils</span>.<span class="ruby-identifier">escape</span>(<span class="ruby-identifier">basename</span>)])
<span class="ruby-identifier">size</span> = <span class="ruby-identifier">stat</span>.<span class="ruby-identifier">size</span>
<span class="ruby-identifier">type</span> = <span class="ruby-identifier">stat</span>.<span class="ruby-identifier">directory?</span> <span class="ruby-operator">?</span> <span class="ruby-string">'directory'</span> <span class="ruby-operator">:</span> <span class="ruby-constant">Mime</span>.<span class="ruby-identifier">mime_type</span>(<span class="ruby-identifier">ext</span>)
<span class="ruby-identifier">size</span> = <span class="ruby-identifier">stat</span>.<span class="ruby-identifier">directory?</span> <span class="ruby-operator">?</span> <span class="ruby-string">'-'</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">filesize_format</span>(<span class="ruby-identifier">size</span>)
<span class="ruby-identifier">mtime</span> = <span class="ruby-identifier">stat</span>.<span class="ruby-identifier">mtime</span>.<span class="ruby-identifier">httpdate</span>
<span class="ruby-identifier">url</span> <span class="ruby-operator"><<</span> <span class="ruby-string">'/'</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">stat</span>.<span class="ruby-identifier">directory?</span>
<span class="ruby-identifier">basename</span> <span class="ruby-operator"><<</span> <span class="ruby-string">'/'</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">stat</span>.<span class="ruby-identifier">directory?</span>
<span class="ruby-ivar">@files</span> <span class="ruby-operator"><<</span> [ <span class="ruby-identifier">url</span>, <span class="ruby-identifier">basename</span>, <span class="ruby-identifier">size</span>, <span class="ruby-identifier">type</span>, <span class="ruby-identifier">mtime</span> ]
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">return</span> [ <span class="ruby-value">200</span>, { <span class="ruby-constant">CONTENT_TYPE</span> =<span class="ruby-operator">></span><span class="ruby-string">'text/html; charset=utf-8'</span>}, <span class="ruby-keyword">self</span> ]
<span class="ruby-keyword">end</span></pre>
</div><!-- list_directory-source -->
</div>
</div><!-- list_directory-method -->
<div id="list_path-method" class="method-detail ">
<a name="method-i-list_path"></a>
<div class="method-heading">
<span class="method-name">list_path</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>TODO: add correct response if not readable, not sure if 404 is the best</p>
<pre>option</pre>
<div class="method-source-code" id="list_path-source">
<pre>
<span class="ruby-comment"># File lib/rack/directory.rb, line 115</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">list_path</span>
<span class="ruby-ivar">@stat</span> = <span class="ruby-constant">F</span>.<span class="ruby-identifier">stat</span>(<span class="ruby-ivar">@path</span>)
<span class="ruby-keyword">if</span> <span class="ruby-ivar">@stat</span>.<span class="ruby-identifier">readable?</span>
<span class="ruby-keyword">return</span> <span class="ruby-ivar">@app</span>.<span class="ruby-identifier">call</span>(<span class="ruby-ivar">@env</span>) <span class="ruby-keyword">if</span> <span class="ruby-ivar">@stat</span>.<span class="ruby-identifier">file?</span>
<span class="ruby-keyword">return</span> <span class="ruby-identifier">list_directory</span> <span class="ruby-keyword">if</span> <span class="ruby-ivar">@stat</span>.<span class="ruby-identifier">directory?</span>
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">raise</span> <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">ENOENT</span>, <span class="ruby-string">'No such file or directory'</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">ENOENT</span>, <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">ELOOP</span>
<span class="ruby-keyword">return</span> <span class="ruby-identifier">entity_not_found</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- list_path-source -->
</div>
</div><!-- list_path-method -->
<div id="stat-method" class="method-detail ">
<a name="method-i-stat"></a>
<div class="method-heading">
<span class="method-name">stat</span><span
class="method-args">(node, max = 10)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="stat-source">
<pre>
<span class="ruby-comment"># File lib/rack/directory.rb, line 107</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">stat</span>(<span class="ruby-identifier">node</span>, <span class="ruby-identifier">max</span> = <span class="ruby-value">10</span>)
<span class="ruby-constant">F</span>.<span class="ruby-identifier">stat</span>(<span class="ruby-identifier">node</span>)
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">ENOENT</span>, <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">ELOOP</span>
<span class="ruby-keyword">return</span> <span class="ruby-keyword">nil</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- stat-source -->
</div>
</div><!-- stat-method -->
</div><!-- public-instance-method-details -->
</div><!-- 5Buntitled-5D -->
</div><!-- documentation -->
<div id="validator-badges">
<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
Rdoc Generator</a> 2</small>.</p>
</div>
</body>
</html>