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<title>class Rack::Lobster - rack-2.2.8 Documentation</title>
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<h1 id="class-Rack::Lobster" class="class">
class Rack::Lobster
</h1>
<section class="description">
<p>Paste has a Pony, <a href="../Rack.html"><code>Rack</code></a> has a <a href="Lobster.html"><code>Lobster</code></a>!</p>
</section>
<section id="5Buntitled-5D" class="documentation-section">
<section class="constants-list">
<header>
<h3>Constants</h3>
</header>
<dl>
<dt id="LambdaLobster">LambdaLobster
<dd>
<dt id="LobsterString">LobsterString
<dd>
</dl>
</section>
<section id="public-instance-5Buntitled-5D-method-details" class="method-section">
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<h3>Public Instance Methods</h3>
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<div class="method-heading">
<span class="method-name">call</span><span
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<pre><span class="ruby-comment"># File lib/rack/lobster.rb, line 31</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">call</span>(<span class="ruby-identifier">env</span>)
<span class="ruby-identifier">req</span> = <span class="ruby-constant">Request</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">env</span>)
<span class="ruby-keyword">if</span> <span class="ruby-identifier">req</span>.<span class="ruby-constant">GET</span>[<span class="ruby-string">"flip"</span>] <span class="ruby-operator">==</span> <span class="ruby-string">"left"</span>
<span class="ruby-identifier">lobster</span> = <span class="ruby-constant">LobsterString</span>.<span class="ruby-identifier">split</span>(<span class="ruby-string">"\n"</span>).<span class="ruby-identifier">map</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">line</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">line</span>.<span class="ruby-identifier">ljust</span>(<span class="ruby-value">42</span>).<span class="ruby-identifier">reverse</span>.
<span class="ruby-identifier">gsub</span>(<span class="ruby-string">'\\'</span>, <span class="ruby-string">'TEMP'</span>).
<span class="ruby-identifier">gsub</span>(<span class="ruby-string">'/'</span>, <span class="ruby-string">'\\'</span>).
<span class="ruby-identifier">gsub</span>(<span class="ruby-string">'TEMP'</span>, <span class="ruby-string">'/'</span>).
<span class="ruby-identifier">gsub</span>(<span class="ruby-string">'{'</span>, <span class="ruby-string">'}'</span>).
<span class="ruby-identifier">gsub</span>(<span class="ruby-string">'('</span>, <span class="ruby-string">')'</span>)
<span class="ruby-keyword">end</span>.<span class="ruby-identifier">join</span>(<span class="ruby-string">"\n"</span>)
<span class="ruby-identifier">href</span> = <span class="ruby-string">"?flip=right"</span>
<span class="ruby-keyword">elsif</span> <span class="ruby-identifier">req</span>.<span class="ruby-constant">GET</span>[<span class="ruby-string">"flip"</span>] <span class="ruby-operator">==</span> <span class="ruby-string">"crash"</span>
<span class="ruby-identifier">raise</span> <span class="ruby-string">"Lobster crashed"</span>
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">lobster</span> = <span class="ruby-constant">LobsterString</span>
<span class="ruby-identifier">href</span> = <span class="ruby-string">"?flip=left"</span>
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">res</span> = <span class="ruby-constant">Response</span>.<span class="ruby-identifier">new</span>
<span class="ruby-identifier">res</span>.<span class="ruby-identifier">write</span> <span class="ruby-string">"<title>Lobstericious!</title>"</span>
<span class="ruby-identifier">res</span>.<span class="ruby-identifier">write</span> <span class="ruby-string">"<pre>"</span>
<span class="ruby-identifier">res</span>.<span class="ruby-identifier">write</span> <span class="ruby-identifier">lobster</span>
<span class="ruby-identifier">res</span>.<span class="ruby-identifier">write</span> <span class="ruby-string">"</pre>"</span>
<span class="ruby-identifier">res</span>.<span class="ruby-identifier">write</span> <span class="ruby-node">"<p><a href='#{href}'>flip!</a></p>"</span>
<span class="ruby-identifier">res</span>.<span class="ruby-identifier">write</span> <span class="ruby-string">"<p><a href='?flip=crash'>crash!</a></p>"</span>
<span class="ruby-identifier">res</span>.<span class="ruby-identifier">finish</span>
<span class="ruby-keyword">end</span></pre>
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