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  <title>new (Metacat)</title>
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  <pre><span class="ruby-comment cmt"># File lib/metacat.rb, line 82</span>
  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">path_to_metacat</span>, <span class="ruby-identifier">options</span> = {}, <span class="ruby-operator">&amp;</span><span class="ruby-identifier">block</span>)
    <span class="ruby-ivar">@uri</span> = <span class="ruby-constant">URI</span>.<span class="ruby-identifier">parse</span>(<span class="ruby-identifier">path_to_metacat</span>)
    <span class="ruby-ivar">@cookie</span> = <span class="ruby-keyword kw">false</span>
    <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">has_key?</span>(<span class="ruby-value str">'username'</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">has_key?</span>(<span class="ruby-value str">'password'</span>)
      <span class="ruby-identifier">login</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value str">'username'</span>], <span class="ruby-identifier">options</span>[<span class="ruby-value str">'password'</span>])
    <span class="ruby-keyword kw">end</span>
    <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">block_given?</span>
      <span class="ruby-keyword kw">yield</span> <span class="ruby-keyword kw">self</span>
      <span class="ruby-identifier">logout</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@logged_in</span>
    <span class="ruby-keyword kw">end</span>
  <span class="ruby-keyword kw">end</span></pre>
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