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<title>do_redirect_requests (WFO::WebClient)</title>
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<pre><span class="ruby-comment cmt"># File wfo/webclient.rb, line 99</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">do_redirect_requests</span>(<span class="ruby-identifier">request</span>)
<span class="ruby-identifier">results</span> = []
<span class="ruby-keyword kw">while</span> <span class="ruby-keyword kw">true</span>
<span class="ruby-identifier">response</span> = <span class="ruby-identifier">do_request_state</span>(<span class="ruby-identifier">request</span>)
<span class="ruby-identifier">results</span> <span class="ruby-operator"><<</span> [<span class="ruby-identifier">request</span>, <span class="ruby-identifier">response</span>]
<span class="ruby-keyword kw">if</span> <span class="ruby-regexp re">/\A(?:301|302|303|307)\z/</span> <span class="ruby-operator">=~</span> <span class="ruby-identifier">response</span>.<span class="ruby-identifier">code</span> <span class="ruby-operator">&&</span> <span class="ruby-identifier">response</span>[<span class="ruby-value str">'location'</span>]
<span class="ruby-comment cmt"># RFC 1945 - Hypertext Transfer Protocol -- HTTP/1.0</span>
<span class="ruby-comment cmt"># 301 Moved Permanently</span>
<span class="ruby-comment cmt"># 302 Moved Temporarily</span>
<span class="ruby-comment cmt"># RFC 2068 - Hypertext Transfer Protocol -- HTTP/1.1</span>
<span class="ruby-comment cmt"># 301 Moved Permanently</span>
<span class="ruby-comment cmt"># 302 Moved Temporarily</span>
<span class="ruby-comment cmt"># 303 See Other</span>
<span class="ruby-comment cmt"># RFC 2616 - Hypertext Transfer Protocol -- HTTP/1.1</span>
<span class="ruby-comment cmt"># 301 Moved Permanently</span>
<span class="ruby-comment cmt"># 302 Found</span>
<span class="ruby-comment cmt"># 303 See Other</span>
<span class="ruby-comment cmt"># 307 Temporary Redirect</span>
<span class="ruby-identifier">redirect</span> = <span class="ruby-constant">URI</span>(<span class="ruby-identifier">response</span>[<span class="ruby-value str">'location'</span>])
<span class="ruby-comment cmt"># Although it violates RFC2616, Location: field may have relative</span>
<span class="ruby-comment cmt"># URI. It is converted to absolute URI using uri as a base URI.</span>
<span class="ruby-identifier">redirect</span> = <span class="ruby-identifier">request</span>.<span class="ruby-identifier">uri</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">redirect</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">redirect</span>.<span class="ruby-identifier">relative?</span>
<span class="ruby-identifier">request</span> = <span class="ruby-constant">WFO</span><span class="ruby-operator">::</span><span class="ruby-constant">ReqHTTP</span>.<span class="ruby-identifier">get</span>(<span class="ruby-identifier">redirect</span>)
<span class="ruby-keyword kw">else</span>
<span class="ruby-keyword kw">break</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-identifier">results</span>
<span class="ruby-keyword kw">end</span></pre>
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