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<title>each_hyperlink_uri (HTree::Container::Trav)</title>
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<pre><span class="ruby-comment cmt"># File htree/traverse.rb, line 138</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">each_hyperlink_uri</span>(<span class="ruby-identifier">base_uri</span>=<span class="ruby-keyword kw">nil</span>) <span class="ruby-comment cmt"># :yields: hyperlink, uri</span>
<span class="ruby-identifier">base_uri</span> = <span class="ruby-constant">URI</span>.<span class="ruby-identifier">parse</span>(<span class="ruby-identifier">base_uri</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-constant">String</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">base_uri</span>
<span class="ruby-identifier">links</span> = []
<span class="ruby-identifier">each_hyperlink_attribute</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">elem</span>, <span class="ruby-identifier">attr</span>, <span class="ruby-identifier">hyperlink</span><span class="ruby-operator">|</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-regexp re">%r{\{http://www.w3.org/1999/xhtml\}(?:base)\z}i</span> <span class="ruby-operator">=~</span> <span class="ruby-identifier">elem</span>.<span class="ruby-identifier">name</span>
<span class="ruby-identifier">base_uri</span> = <span class="ruby-constant">URI</span>.<span class="ruby-identifier">parse</span>(<span class="ruby-identifier">hyperlink</span>.<span class="ruby-identifier">to_s</span>)
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">links</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">hyperlink</span>
<span class="ruby-keyword kw">end</span>
}
<span class="ruby-keyword kw">if</span> <span class="ruby-identifier">base_uri</span>
<span class="ruby-identifier">links</span>.<span class="ruby-identifier">each</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">hyperlink</span><span class="ruby-operator">|</span> <span class="ruby-keyword kw">yield</span> <span class="ruby-identifier">hyperlink</span>, <span class="ruby-identifier">base_uri</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">hyperlink</span>.<span class="ruby-identifier">to_s</span> }
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">links</span>.<span class="ruby-identifier">each</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">hyperlink</span><span class="ruby-operator">|</span> <span class="ruby-keyword kw">yield</span> <span class="ruby-identifier">hyperlink</span>, <span class="ruby-constant">URI</span>.<span class="ruby-identifier">parse</span>(<span class="ruby-identifier">hyperlink</span>.<span class="ruby-identifier">to_s</span>) }
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span></pre>
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