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<title>Search the XMLSoft documentation</title>
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<a href="http://www.gnome.org/"><img src="gnome2.png" alt="Gnome2 Logo"></a><a href="http://www.w3.org/Status"><img src="w3c.png" alt="W3C Logo"></a><a href="http://www.redhat.com/"><img src="redhat.gif" alt="Red Hat Logo"></a><div align="left"><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-180x168.gif" alt="Made with Libxml2 Logo"></a></div>
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<h1>The XML C library for Gnome</h1>
<h2>Search engine</h2>
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<tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>Main Menu</b></center></td></tr>
<tr><td bgcolor="#fffacd"><ul>
<li><a href="index.html">Home</a></li>
<li><a href="intro.html">Introduction</a></li>
<li><a href="FAQ.html">FAQ</a></li>
<li><a href="docs.html">Documentation</a></li>
<li><a href="bugs.html">Reporting bugs and getting help</a></li>
<li><a href="help.html">How to help</a></li>
<li><a href="downloads.html">Downloads</a></li>
<li><a href="news.html">News</a></li>
<li><a href="XMLinfo.html">XML</a></li>
<li><a href="XSLT.html">XSLT</a></li>
<li><a href="python.html">Python and bindings</a></li>
<li><a href="architecture.html">libxml architecture</a></li>
<li><a href="tree.html">The tree output</a></li>
<li><a href="interface.html">The SAX interface</a></li>
<li><a href="xmldtd.html">Validation &amp; DTDs</a></li>
<li><a href="xmlmem.html">Memory Management</a></li>
<li><a href="encoding.html">Encodings support</a></li>
<li><a href="xmlio.html">I/O Interfaces</a></li>
<li><a href="catalog.html">Catalog support</a></li>
<li><a href="library.html">The parser interfaces</a></li>
<li><a href="entities.html">Entities or no entities</a></li>
<li><a href="namespaces.html">Namespaces</a></li>
<li><a href="upgrade.html">Upgrading 1.x code</a></li>
<li><a href="threads.html">Thread safety</a></li>
<li><a href="DOM.html">DOM Principles</a></li>
<li><a href="example.html">A real example</a></li>
<li><a href="contribs.html">Contributions</a></li>
<li><a href="tutorial/index.html">Tutorial</a></li>
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<a href="xml.html">flat page</a>, <a href="site.xsl">stylesheet</a>
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<tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>API Indexes</b></center></td></tr>
<tr><td bgcolor="#fffacd"><ul>
<li><a href="APIchunk0.html">Alphabetic</a></li>
<li><a href="APIconstructors.html">Constructors</a></li>
<li><a href="APIfunctions.html">Functions/Types</a></li>
<li><a href="APIfiles.html">Modules</a></li>
<li><a href="APIsymbols.html">Symbols</a></li>
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<tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>Related links</b></center></td></tr>
<tr><td bgcolor="#fffacd"><ul>
<li><a href="http://mail.gnome.org/archives/xml/">Mail archive</a></li>
<li><a href="http://xmlsoft.org/XSLT/">XSLT libxslt</a></li>
<li><a href="http://phd.cs.unibo.it/gdome2/">DOM gdome2</a></li>
<li><a href="http://www.aleksey.com/xmlsec/">XML-DSig xmlsec</a></li>
<li><a href="ftp://xmlsoft.org/">FTP</a></li>
<li><a href="http://www.fh-frankfurt.de/~igor/projects/libxml/">Windows binaries</a></li>
<li><a href="http://garypennington.net/libxml2/">Solaris binaries</a></li>
<li><a href="http://www.zveno.com/open_source/libxml2xslt.html">MacOsX binaries</a></li>
<li><a href="http://sourceforge.net/projects/libxml2-pas/">Pascal bindings</a></li>
<li><a href="http://bugzilla.gnome.org/buglist.cgi?product=libxml&amp;product=libxml2">Bug Tracker</a></li>
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<?php
    // We handle only the first argument so far
    $query = ltrim ($query);
    if (! $query) {
        echo "<h1 align='center'>Search the X documentation on XMLSoft.org</h1>";
    }
?>
<p> The search service indexes the XML API, the XML documentation and the xml@gnome.org mailing-list archive. To use it simply provide a set of keywords:
<p>
<form action="<?php echo "$PHP_SELF", "?query=", rawurlencode($query) ?>"
      enctype="application/x-www-form-urlencoded" method="GET">
  <input name="query" type="TEXT" size="50" value="<?php echo $query?>">
  <input name=submit type=submit value="Search ...">
</form>
<?php
    function logQueryWord($word) {
        $result = mysql_query ("SELECT ID,Count FROM Queries WHERE Value='$word'");
	if ($result) {
	    $i = mysql_num_rows($result);
	    if ($i == 0) {
	        mysql_free_result($result);
		mysql_query ("INSERT INTO Queries (Value,Count) VALUES ('$word',1)");
	    } else {
	        $id = mysql_result($result, 0, 0);
		$count = mysql_result($result, 0, 1);
		$count ++;
		mysql_query ("UPDATE Queries SET Count=$count WHERE ID=$id");
	    }
	} else {
	    mysql_query ("INSERT INTO Queries (Value,Count) VALUES ('$word',1)");
	}
    }
    function queryWord($word) {
        $result = NULL;
	$j = 0;
        if ($word) {
	    $result = mysql_query ("SELECT words.relevance, symbols.name, symbols.type, symbols.module, symbols.descr FROM words, symbols WHERE LCASE(words.name) LIKE LCASE('$word') and words.symbol = symbols.name ORDER BY words.relevance DESC LIMIT 75");
	    if ($result) {
		$j = mysql_num_rows($result);
		if ($j == 0) 
		    mysql_free_result($result);
	    }
	    logQueryWord($word);
	}
	return array($result, $j);
    }
    function queryHTMLWord($word) {
        $result = NULL;
	$j = 0;
        if ($word) {
	    $result = mysql_query ("SELECT relevance, name, id, resource, section FROM wordsHTML WHERE LCASE(name) LIKE LCASE('$word') ORDER BY relevance DESC LIMIT 75");
	    if ($result) {
		$j = mysql_num_rows($result);
		if ($j == 0) 
		    mysql_free_result($result);
	    }
	    logQueryWord($word);
	}
	return array($result, $j);
    }
    function queryArchiveWord($word) {
        $result = NULL;
	$j = 0;
        if ($word) {
	    $result = mysql_query ("SELECT wordsArchive.relevance, wordsArchive.name, 'mailing-list', archives.resource, archives.title FROM wordsArchive, archives WHERE LCASE(name) LIKE LCASE('$word') and wordsArchive.ID = archives.ID ORDER BY relevance DESC LIMIT 75");
	    if ($result) {
		$j = mysql_num_rows($result);
		if ($j == 0) 
		    mysql_free_result($result);
	    }
	    logQueryWord($word);
	}
	return array($result, $j);
    }
    function resSort ($a, $b) {
	list($ra,$ta,$ma,$na,$da) = $a;
	list($rb,$tb,$mb,$nb,$db) = $b;
	if ($ra == $rb) return 0;
	return ($ra > $rb) ? -1 : 1;
    }
    if (($query) && (strlen($query) <= 50)) {
	$link = mysql_connect ("localhost", "nobody");
	if (!$link) {
	    echo "<p> Could not connect to the database: ", mysql_error();
	} else {
	    mysql_select_db("xmlsoft", $link);
	    $list = explode (" ", $query);
	    $results = array();
	    $number = 0;
	    for ($number = 0;$number < count($list);$number++) {

		$word = $list[$number];
		list($result, $j) = queryWord($word);
		if ($j > 0) {
		    for ($i = 0; $i < $j; $i++) {
			$relevance = mysql_result($result, $i, 0);
			$name = mysql_result($result, $i, 1);
			$type = mysql_result($result, $i, 2);
			$module = mysql_result($result, $i, 3);
			$desc = mysql_result($result, $i, 4);
			if (array_key_exists($name, $results)) {
			    list($r,$t,$m,$d,$w,$u) = $results[$name];
			    $results[$name] = array(($r + $relevance) * 2,
			                            $t,$m,$d,$w,$u);
			} else {
			    $id = strtoupper($name);
			    $m = strtolower($module);
			    $url = "html/libxml-$m.html#$id";
			    $results[$name] = array($relevance,$type,
					    $module, $desc, $name, $url);
			}
		    }
		    mysql_free_result($result);
		}
		list($result, $k) = queryHTMLWord($word);
		if ($k > 0) {
		    for ($i = 0; $i < $k; $i++) {
			$relevance = mysql_result($result, $i, 0);
			$name = mysql_result($result, $i, 1);
			$id = mysql_result($result, $i, 2);
			$module = mysql_result($result, $i, 3);
			$desc = mysql_result($result, $i, 4);
			$url = $module;
			if ($id != "") {
			    $url = $url + "#$id";
			}
			$results[$name + "_html_" + $number+ "_" + $i] =
			                  array($relevance, "documentation",
						$module, $desc, $name, $url);
		    }
		    mysql_free_result($result);
		}
		list($result, $j) = queryArchiveWord($word);
		if ($j > 0) {
		    for ($i = 0; $i < $j; $i++) {
			$relevance = mysql_result($result, $i, 0);
			$name = mysql_result($result, $i, 1);
			$type = mysql_result($result, $i, 2);
			$url = mysql_result($result, $i, 3);
			$desc = mysql_result($result, $i, 4);
			if (array_key_exists($url, $results)) {
			    list($r,$t,$m,$d,$w,$u) = $results[$url];
			    $results[$name] = array(($r + $relevance) * 2,
			                            $t,$m,$d,$w,$u);
			} else {
			    $id = strtoupper($name);
			    $m = strtolower($module);
			    $u = str_replace("http://mail.gnome.org/archives/xml/", "", $url);
			    $results[$url] = array($relevance,$type,
					    $u, $desc, $name, $url);
			}
		    }
		    mysql_free_result($result);
		}
		if (($j <= 0) && ($k <= 0)) {
		    echo "<p> No result found for $word\n";
		}
	    }
	    mysql_close($link);
	    $nb = count($results);
	    echo "<h3 align='center'>Found $nb results for query $query</h3>\n";
	    usort($results, "resSort");

            if ($nb > 0) {
		printf("<table><tbody>\n");
		printf("<tr><td>Quality</td><td>Symbol</td><td>Type</td><td>module</td><td>Description</td></tr>\n");
		$i = 0;
		while (list ($name, $val) = each ($results)) {
		    list($r,$t,$m,$d,$s,$u) = $val;
		    $m = str_replace("<", "&lt;", $m);
		    $s = str_replace("<", "&lt;", $s);
		    $d = str_replace("<", "&lt;", $d);
		    echo "<tr><td>$r</td><td><a href='$u'>$s</a></td><td>$t</td><td>$m</td><td>$d</td></tr>";
		    $i = $i + 1;
		    if ($i > 75)
		        break;
		}
		printf("</tbody></table>\n");
	    }
	}
    }
?>

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