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<title>_from_openid_args (OpenID::Message)</title>
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<pre><span class="ruby-comment cmt"># File lib/openid/message.rb, line 147</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">_from_openid_args</span>(<span class="ruby-identifier">openid_args</span>)
<span class="ruby-identifier">ns_args</span> = []
<span class="ruby-comment cmt"># resolve namespaces</span>
<span class="ruby-identifier">openid_args</span>.<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">rest</span>, <span class="ruby-identifier">value</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">ns_alias</span>, <span class="ruby-identifier">ns_key</span> = <span class="ruby-identifier">rest</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">'.'</span>, <span class="ruby-value">2</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">ns_key</span>.<span class="ruby-identifier">nil?</span>
<span class="ruby-identifier">ns_alias</span> = <span class="ruby-constant">NULL_NAMESPACE</span>
<span class="ruby-identifier">ns_key</span> = <span class="ruby-identifier">rest</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">ns_alias</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'ns'</span>
<span class="ruby-ivar">@namespaces</span>.<span class="ruby-identifier">add_alias</span>(<span class="ruby-identifier">value</span>, <span class="ruby-identifier">ns_key</span>)
<span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">ns_alias</span> <span class="ruby-operator">==</span> <span class="ruby-constant">NULL_NAMESPACE</span> <span class="ruby-keyword kw">and</span> <span class="ruby-identifier">ns_key</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'ns'</span>
<span class="ruby-identifier">set_openid_namespace</span>(<span class="ruby-identifier">value</span>, <span class="ruby-keyword kw">false</span>)
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">ns_args</span> <span class="ruby-operator"><<</span> [<span class="ruby-identifier">ns_alias</span>, <span class="ruby-identifier">ns_key</span>, <span class="ruby-identifier">value</span>]
<span class="ruby-keyword kw">end</span>
}
<span class="ruby-comment cmt"># implicitly set an OpenID 1 namespace</span>
<span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">get_openid_namespace</span>
<span class="ruby-identifier">set_openid_namespace</span>(<span class="ruby-constant">OPENID1_NS</span>, <span class="ruby-keyword kw">true</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-comment cmt"># put the pairs into the appropriate namespaces</span>
<span class="ruby-identifier">ns_args</span>.<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">ns_alias</span>, <span class="ruby-identifier">ns_key</span>, <span class="ruby-identifier">value</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">ns_uri</span> = <span class="ruby-ivar">@namespaces</span>.<span class="ruby-identifier">get_namespace_uri</span>(<span class="ruby-identifier">ns_alias</span>)
<span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">ns_uri</span>
<span class="ruby-identifier">ns_uri</span> = <span class="ruby-identifier">_get_default_namespace</span>(<span class="ruby-identifier">ns_alias</span>)
<span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">ns_uri</span>
<span class="ruby-identifier">ns_uri</span> = <span class="ruby-identifier">get_openid_namespace</span>
<span class="ruby-identifier">ns_key</span> = <span class="ruby-node">"#{ns_alias}.#{ns_key}"</span>
<span class="ruby-keyword kw">else</span>
<span class="ruby-ivar">@namespaces</span>.<span class="ruby-identifier">add_alias</span>(<span class="ruby-identifier">ns_uri</span>, <span class="ruby-identifier">ns_alias</span>, <span class="ruby-keyword kw">true</span>)
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">set_arg</span>(<span class="ruby-identifier">ns_uri</span>, <span class="ruby-identifier">ns_key</span>, <span class="ruby-identifier">value</span>)
}
<span class="ruby-keyword kw">end</span></pre>
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