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<title>get_acceptable (OpenID::Yadis)</title>
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<pre><span class="ruby-comment cmt"># File lib/openid/yadis/accept.rb, line 132</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">get_acceptable</span>(<span class="ruby-identifier">accept_header</span>, <span class="ruby-identifier">have_types</span>)
<span class="ruby-comment cmt"># Parse the accept header and return a list of available types</span>
<span class="ruby-comment cmt"># in preferred order. If a type is unacceptable, it will not be</span>
<span class="ruby-comment cmt"># in the resulting list.</span>
<span class="ruby-comment cmt">#</span>
<span class="ruby-comment cmt"># This is a convenience wrapper around matchTypes and</span>
<span class="ruby-comment cmt"># parse_accept_header</span>
<span class="ruby-comment cmt">#</span>
<span class="ruby-comment cmt"># (str, [str]) -> [str]</span>
<span class="ruby-identifier">accepted</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">parse_accept_header</span>(<span class="ruby-identifier">accept_header</span>)
<span class="ruby-identifier">preferred</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">match_types</span>(<span class="ruby-identifier">accepted</span>, <span class="ruby-identifier">have_types</span>)
<span class="ruby-keyword kw">return</span> <span class="ruby-identifier">preferred</span>.<span class="ruby-identifier">collect</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">mtype</span>, <span class="ruby-identifier">_</span><span class="ruby-operator">|</span> <span class="ruby-identifier">mtype</span> }
<span class="ruby-keyword kw">end</span></pre>
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