gitlabhq/doc/app/BlobController.html
Dmitriy Zaporozhets 1ea0dd0ffc App docs
2012-10-25 11:59:41 +03:00

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<h1 class="class">class BlobController</h1>
<div id="description" class="description">
<p>Controller for viewing a files blame</p>
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<section id="5Buntitled-5D" class="documentation-section">
<!-- Methods -->
<section id="public-instance-5Buntitled-5D-method-details" class="method-section section">
<h3 class="section-header">Public Instance Methods</h3>
<div id="method-i-show" class="method-detail ">
<div class="method-heading">
<span class="method-name">show</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
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<pre><span class="ruby-comment"># File app/controllers/blob_controller.rb, line 13</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">show</span>
<span class="ruby-keyword">if</span> <span class="ruby-ivar">@tree</span>.<span class="ruby-identifier">is_blob?</span>
<span class="ruby-keyword">if</span> <span class="ruby-ivar">@tree</span>.<span class="ruby-identifier">text?</span>
<span class="ruby-identifier">encoding</span> = <span class="ruby-identifier">detect_encoding</span>(<span class="ruby-ivar">@tree</span>.<span class="ruby-identifier">data</span>)
<span class="ruby-identifier">mime_type</span> = <span class="ruby-identifier">encoding</span> <span class="ruby-operator">?</span> <span class="ruby-node">&quot;text/plain; charset=#{encoding}&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-string">&quot;text/plain&quot;</span>
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">mime_type</span> = <span class="ruby-ivar">@tree</span>.<span class="ruby-identifier">mime_type</span>
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">send_data</span>(
<span class="ruby-ivar">@tree</span>.<span class="ruby-identifier">data</span>,
<span class="ruby-identifier">type</span><span class="ruby-operator">:</span> <span class="ruby-identifier">mime_type</span>,
<span class="ruby-identifier">disposition</span><span class="ruby-operator">:</span> <span class="ruby-string">'inline'</span>,
<span class="ruby-identifier">filename</span><span class="ruby-operator">:</span> <span class="ruby-ivar">@tree</span>.<span class="ruby-identifier">name</span>
)
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">not_found!</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
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