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<title>encode (OpenID::Server::SigningEncoder)</title>
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<pre><span class="ruby-comment cmt"># File lib/openid/server.rb, line 1196</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">encode</span>(<span class="ruby-identifier">response</span>)
<span class="ruby-comment cmt"># the is_a? is a bit of a kludge... it means there isn't</span>
<span class="ruby-comment cmt"># really an adapter to make the interfaces quite match.</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">response</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Exception</span>) <span class="ruby-keyword kw">and</span> <span class="ruby-identifier">response</span>.<span class="ruby-identifier">needs_signing</span>()
<span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-ivar">@signatory</span>
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>.<span class="ruby-identifier">new</span>(
<span class="ruby-identifier">sprintf</span>(<span class="ruby-value str">"Must have a store to sign this request: %s"</span>,
<span class="ruby-identifier">response</span>), <span class="ruby-identifier">response</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">response</span>.<span class="ruby-identifier">fields</span>.<span class="ruby-identifier">has_key?</span>(<span class="ruby-constant">OPENID_NS</span>, <span class="ruby-value str">'sig'</span>)
<span class="ruby-identifier">raise</span> <span class="ruby-constant">AlreadySigned</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">response</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">response</span> = <span class="ruby-ivar">@signatory</span>.<span class="ruby-identifier">sign</span>(<span class="ruby-identifier">response</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">super</span>(<span class="ruby-identifier">response</span>)
<span class="ruby-keyword kw">end</span></pre>
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