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<title>extract_blob_metadata_hash (BlobHelper)</title>
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<pre><span class="ruby-comment cmt"># File lib/deltacloud/helpers/blob_stream.rb, line 85</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">extract_blob_metadata_hash</span>(<span class="ruby-identifier">env_hash</span>)
<span class="ruby-identifier">meta_array</span> = <span class="ruby-identifier">env_hash</span>.<span class="ruby-identifier">select</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">k</span>,<span class="ruby-identifier">v</span><span class="ruby-operator">|</span> <span class="ruby-identifier">k</span>.<span class="ruby-identifier">match</span>(<span class="ruby-regexp re">/^HTTP[-_]X[-_]Deltacloud[-_]Blobmeta[-_]/i</span>)}
<span class="ruby-identifier">metadata</span> = <span class="ruby-identifier">meta_array</span>.<span class="ruby-identifier">inject</span>({}){ <span class="ruby-operator">|</span><span class="ruby-identifier">result</span>, <span class="ruby-identifier">array</span><span class="ruby-operator">|</span> <span class="ruby-identifier">result</span>[<span class="ruby-identifier">array</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">upcase</span>] = <span class="ruby-identifier">array</span>.<span class="ruby-identifier">last</span>; <span class="ruby-identifier">result</span>}
<span class="ruby-identifier">metadata</span>
<span class="ruby-keyword kw">end</span></pre>
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