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<title>class Rack::Directory::DirectoryBody - rack-2.2.8 Documentation</title>
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<h3>Parent</h3>
<p class="link">Struct.new(:root, :path, :files)
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<h3>Methods</h3>
<ul class="link-list" role="directory">
<li ><a href="#method-i-DIR_FILE_escape">#DIR_FILE_escape</a>
<li ><a href="#method-i-each">#each</a>
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<main role="main" aria-labelledby="class-Rack::Directory::DirectoryBody">
<h1 id="class-Rack::Directory::DirectoryBody" class="class">
class Rack::Directory::DirectoryBody
</h1>
<section class="description">
<p>Body class for directory entries, showing an index page with links to each file.</p>
</section>
<section id="5Buntitled-5D" class="documentation-section">
<section id="public-instance-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Public Instance Methods</h3>
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<div id="method-i-each" class="method-detail ">
<div class="method-heading">
<span class="method-name">each</span><span
class="method-args">() { |DIR_PAGE_HEADER % [ show_path, show_path ]| ... }</span>
<span class="method-click-advice">click to toggle source</span>
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<div class="method-description">
<div class="method-source-code" id="each-source">
<pre><span class="ruby-comment"># File lib/rack/directory.rb, line 47</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">each</span>
<span class="ruby-identifier">show_path</span> = <span class="ruby-constant">Utils</span>.<span class="ruby-identifier">escape_html</span>(<span class="ruby-identifier">path</span>.<span class="ruby-identifier">sub</span>(<span class="ruby-regexp">/^#{root}/</span>, <span class="ruby-string">''</span>))
<span class="ruby-keyword">yield</span>(<span class="ruby-constant">DIR_PAGE_HEADER</span> <span class="ruby-operator">%</span> [ <span class="ruby-identifier">show_path</span>, <span class="ruby-identifier">show_path</span> ])
<span class="ruby-keyword">unless</span> <span class="ruby-identifier">path</span>.<span class="ruby-identifier">chomp</span>(<span class="ruby-string">'/'</span>) <span class="ruby-operator">==</span> <span class="ruby-identifier">root</span>
<span class="ruby-keyword">yield</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">files</span>.<span class="ruby-identifier">call</span>(<span class="ruby-string">'..'</span>)))
<span class="ruby-keyword">end</span>
<span class="ruby-constant">Dir</span>.<span class="ruby-identifier">foreach</span>(<span class="ruby-identifier">path</span>) <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">basename</span><span class="ruby-operator">|</span>
<span class="ruby-keyword">next</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">basename</span>.<span class="ruby-identifier">start_with?</span>(<span class="ruby-string">'.'</span>)
<span class="ruby-keyword">next</span> <span class="ruby-keyword">unless</span> <span class="ruby-identifier">f</span> = <span class="ruby-identifier">files</span>.<span class="ruby-identifier">call</span>(<span class="ruby-identifier">basename</span>)
<span class="ruby-keyword">yield</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-keyword">end</span>
<span class="ruby-keyword">yield</span>(<span class="ruby-constant">DIR_PAGE_FOOTER</span>)
<span class="ruby-keyword">end</span></pre>
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</section>
<section id="private-instance-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Private Instance Methods</h3>
</header>
<div id="method-i-DIR_FILE_escape" class="method-detail ">
<div class="method-heading">
<span class="method-name">DIR_FILE_escape</span><span
class="method-args">(htmls)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>Escape each element in the array of html strings.</p>
<div class="method-source-code" id="DIR_FILE_escape-source">
<pre><span class="ruby-comment"># File lib/rack/directory.rb, line 67</span>
<span class="ruby-keyword">def</span> <span class="ruby-constant">DIR_FILE_escape</span>(<span class="ruby-identifier ruby-title">htmls</span>)
<span class="ruby-identifier">htmls</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">e</span><span class="ruby-operator">|</span> <span class="ruby-constant">Utils</span>.<span class="ruby-identifier">escape_html</span>(<span class="ruby-identifier">e</span>) }
<span class="ruby-keyword">end</span></pre>
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