<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>Module: FeedParser</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
<link rel="stylesheet" href=".././rdoc-style.css" type="text/css" media="screen" />
<script type="text/javascript">
// <![CDATA[
function popupCode( url ) {
window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400")
}
function toggleCode( id ) {
if ( document.getElementById )
elem = document.getElementById( id );
else if ( document.all )
elem = eval( "document.all." + id );
else
return false;
elemStyle = elem.style;
if ( elemStyle.display != "block" ) {
elemStyle.display = "block"
} else {
elemStyle.display = "none"
}
return true;
}
// Make codeblocks hidden by default
document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" )
// ]]>
</script>
</head>
<body>
<div id="classHeader">
<table class="header-table">
<tr class="top-aligned-row">
<td><strong>Module</strong></td>
<td class="class-name-in-header">FeedParser</td>
</tr>
<tr class="top-aligned-row">
<td><strong>In:</strong></td>
<td>
<a href="../files/lib/feedparser/html2text-parser_rb.html">
lib/feedparser/html2text-parser.rb
</a>
<br />
<a href="../files/lib/feedparser/text-output_rb.html">
lib/feedparser/text-output.rb
</a>
<br />
<a href="../files/lib/feedparser/sgml-parser_rb.html">
lib/feedparser/sgml-parser.rb
</a>
<br />
<a href="../files/lib/feedparser/html-output_rb.html">
lib/feedparser/html-output.rb
</a>
<br />
<a href="../files/lib/feedparser/feedparser_rb.html">
lib/feedparser/feedparser.rb
</a>
<br />
</td>
</tr>
</table>
</div>
<!-- banner header -->
<div id="bodyContent">
<div id="contextContent">
<div id="diagram">
<map id="map" name="map">
<area shape="rect" coords="1435,5,1600,53" href="RuntimeError.html" alt="RuntimeError" />
<area shape="rect" coords="1364,161,1671,209" href="FeedParser/UnknownFeedTypeException.html" alt="UnknownFeedTypeException" />
<area shape="rect" coords="887,136,1340,235" href="FeedParser/FeedItem.html" alt="FeedItem\n[lib/feedparser/feedparser.rb\nlib/feedparser/html-output.rb\nlib/feedparser/text-output.rb]" />
<area shape="rect" coords="987,283,1104,331" href="FeedParser/AtomItem.html" alt="AtomItem" />
<area shape="rect" coords="1128,283,1235,331" href="FeedParser/RSSItem.html" alt="RSSItem" />
<area shape="rect" coords="79,161,220,209" href="FeedParser/SGMLParser.html" alt="SGMLParser" />
<area shape="rect" coords="48,283,251,331" href="FeedParser/HTML2TextParser.html" alt="HTML2TextParser" />
<area shape="rect" coords="409,136,863,235" href="FeedParser/Feed.html" alt="Feed\n[lib/feedparser/feedparser.rb\nlib/feedparser/html-output.rb\nlib/feedparser/text-output.rb]" />
<area shape="rect" coords="399,100,1681,341" href="FeedParser.html" alt="lib/feedparser/feedparser.rb" />
<area shape="rect" coords="60,125,372,220" href="FeedParser.html" alt="lib/feedparser/sgml-parser.rb" />
<area shape="rect" coords="27,247,388,341" href="FeedParser.html" alt="lib/feedparser/html2text-parser.rb" />
<area shape="rect" coords="16,64,1692,352" href="FeedParser.html" alt="FeedParser" />
</map>
<img src="../dot/m_8_0.png" usemap="#map" border="0" alt="dot/m_8_0.png">
</div>
<div id="description">
<p>
A parser for SGML, using the derived class as static DTD. from <a
href="http://raa.ruby-lang.org/project/html-parser">raa.ruby-lang.org/project/html-parser</a>
</p>
</div>
</div>
<div id="method-list">
<h3 class="section-bar">Methods</h3>
<div class="name-list">
<a href="#M000015">getcontent</a>
</div>
</div>
</div>
<!-- if includes -->
<div id="section">
<div id="class-list">
<h3 class="section-bar">Classes and Modules</h3>
Class <a href="FeedParser/AtomItem.html" class="link">FeedParser::AtomItem</a><br />
Class <a href="FeedParser/Feed.html" class="link">FeedParser::Feed</a><br />
Class <a href="FeedParser/FeedItem.html" class="link">FeedParser::FeedItem</a><br />
Class <a href="FeedParser/HTML2TextParser.html" class="link">FeedParser::HTML2TextParser</a><br />
Class <a href="FeedParser/RSSItem.html" class="link">FeedParser::RSSItem</a><br />
Class <a href="FeedParser/SGMLParser.html" class="link">FeedParser::SGMLParser</a><br />
Class <a href="FeedParser/UnknownFeedTypeException.html" class="link">FeedParser::UnknownFeedTypeException</a><br />
</div>
<div id="constants-list">
<h3 class="section-bar">Constants</h3>
<div class="name-list">
<table summary="Constants">
<tr class="top-aligned-row context-row">
<td class="context-item-name">VERSION</td>
<td>=</td>
<td class="context-item-value">"0.6"</td>
</tr>
</table>
</div>
</div>
<!-- if method_list -->
<div id="methods">
<h3 class="section-bar">Public Class methods</h3>
<div id="method-M000015" class="method-detail">
<a name="M000015"></a>
<div class="method-heading">
<a href="#M000015" class="method-signature">
<span class="method-name">getcontent</span><span class="method-args">(e, feed = nil)</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000015-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000015-source">
<pre>
<span class="ruby-comment cmt"># File lib/feedparser/feedparser.rb, line 276</span>
276: <span class="ruby-keyword kw">def</span> <span class="ruby-constant">FeedParser</span><span class="ruby-operator">::</span><span class="ruby-identifier">getcontent</span>(<span class="ruby-identifier">e</span>, <span class="ruby-identifier">feed</span> = <span class="ruby-keyword kw">nil</span>)
277: <span class="ruby-identifier">encoding</span> = <span class="ruby-identifier">feed</span> <span class="ruby-value">? </span><span class="ruby-identifier">feed</span>.<span class="ruby-identifier">encoding</span> <span class="ruby-operator">:</span> <span class="ruby-value str">'utf-8'</span>
278: <span class="ruby-identifier">children</span> = <span class="ruby-identifier">e</span>.<span class="ruby-identifier">children</span>.<span class="ruby-identifier">reject</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">i</span><span class="ruby-operator">|</span>
279: <span class="ruby-identifier">i</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">==</span> <span class="ruby-constant">REXML</span><span class="ruby-operator">::</span><span class="ruby-constant">Text</span> <span class="ruby-keyword kw">and</span> <span class="ruby-identifier">i</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">chomp</span> <span class="ruby-operator">==</span> <span class="ruby-value str">''</span>
280: <span class="ruby-keyword kw">end</span>
281: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">children</span>.<span class="ruby-identifier">length</span> <span class="ruby-operator">></span> <span class="ruby-value">1</span>
282: <span class="ruby-identifier">s</span> = <span class="ruby-value str">''</span>
283: <span class="ruby-identifier">children</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">c</span><span class="ruby-operator">|</span>
284: <span class="ruby-identifier">s</span> <span class="ruby-operator">+=</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">!=</span> <span class="ruby-constant">REXML</span><span class="ruby-operator">::</span><span class="ruby-constant">Comment</span>
285: <span class="ruby-keyword kw">end</span>
286: <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">toUTF8</span>(<span class="ruby-identifier">encoding</span>).<span class="ruby-identifier">rmWhiteSpace!</span>.<span class="ruby-identifier">text2html</span>(<span class="ruby-identifier">feed</span>)
287: <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">children</span>.<span class="ruby-identifier">length</span> <span class="ruby-operator">==</span> <span class="ruby-value">1</span>
288: <span class="ruby-identifier">c</span> = <span class="ruby-identifier">children</span>[<span class="ruby-value">0</span>]
289: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">==</span> <span class="ruby-constant">REXML</span><span class="ruby-operator">::</span><span class="ruby-constant">Text</span>
290: <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">text</span>.<span class="ruby-identifier">toUTF8</span>(<span class="ruby-identifier">encoding</span>).<span class="ruby-identifier">rmWhiteSpace!</span>.<span class="ruby-identifier">text2html</span>(<span class="ruby-identifier">feed</span>)
291: <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">==</span> <span class="ruby-constant">REXML</span><span class="ruby-operator">::</span><span class="ruby-constant">CData</span>
292: <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">toUTF8</span>(<span class="ruby-identifier">encoding</span>).<span class="ruby-identifier">rmWhiteSpace!</span>.<span class="ruby-identifier">text2html</span>(<span class="ruby-identifier">feed</span>)
293: <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">==</span> <span class="ruby-constant">REXML</span><span class="ruby-operator">::</span><span class="ruby-constant">Element</span>
294: <span class="ruby-comment cmt"># only one element. recurse.</span>
295: <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">getcontent</span>(<span class="ruby-identifier">c</span>, <span class="ruby-identifier">feed</span>)
296: <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">text</span>
297: <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">text</span>.<span class="ruby-identifier">toUTF8</span>(<span class="ruby-identifier">encoding</span>).<span class="ruby-identifier">text2html</span>(<span class="ruby-identifier">feed</span>)
298: <span class="ruby-keyword kw">end</span>
299: <span class="ruby-keyword kw">end</span>
300: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
</div>
</div>
<div id="validator-badges">
<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
</div>
</body>
</html>
distrib
>
Mandriva
>
2010.0
>
i586
>
media
>
contrib-release
>
by-pkgid
>
1d0450bacbf99cd8b1d55f6518fc2c18
>
files
>
19
