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<title>class Rack::Directory::DirectoryBody - rack-2.2.23 Documentation</title>

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  <h3>Parent</h3>

<p class="link">Struct.new(:root, :path, :files)
  
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  <h3>Methods</h3>

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    <li ><a href="#method-i-DIR_FILE_escape">#DIR_FILE_escape</a>
    
    <li ><a href="#method-i-each">#each</a>
    
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  <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="public-instance-5Buntitled-5D-method-details" class="method-section">
       <header>
         <h3>Public Instance Methods</h3>
       </header>

<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-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">/\A#{Regexp.escape(root)}/</span>, <span class="ruby-string">&#39;&#39;</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">&#39;/&#39;</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">&#39;..&#39;</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">&#39;.&#39;</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 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>
          
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<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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