libvirt/docs/search.php

311 lines
10 KiB
PHP

<!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">
<head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<link rel="stylesheet" type="text/css" href="libvirt.css" />
<link rel="SHORTCUT ICON" href="/32favicon.png" />
<title>Search the documentation on Libvir.org</title>
</head>
<body>
<div id="container">
<div id="intro">
<div id="adjustments">
<p class="p1"></p>
</div>
<div id="content">
<?php
$query = $HTTP_GET_VARS[ "query" ];
$scope = $HTTP_GET_VARS[ "scope" ];
// We handle only the first argument so far
$query = $_GET['query'];
$query = ltrim ($query);
if (! $query) {
echo "<h1 align='center'>Search the documentation on Libvir.org</h1>";
}
if ($scope == NULL)
$scope = "any";
$scope = ltrim ($scope);
if ($scope == "")
$scope = "any";
?>
<p> The search service indexes the libvirt APIs and documentation as well as the libvir-list@redhat.com mailing-list archives. To use it simply provide a set of keywords:
<p>
<form action="<?php echo "$PHP_SELF", "?query=", rawurlencode($query) ?>"
enctype="application/x-www-form-urlencoded" method="GET">
<input name="query" type="TEXT" size="50" value="<?php echo $query?>">
<select name="scope">
<option value="any">Search All</option>
<option value="API" <?php if ($scope == 'API') print "selected"?>>Only the APIs</option>
<option value="DOCS" <?php if ($scope == 'DOCS') print "selected"?>>Only the Documentation</option>
<option value="LISTS" <?php if ($scope == 'LISTS') print "selected"?>>Only the lists archives</option>
</select>
<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) {
$result = mysql_query ("SELECT wordsArchive.relevance, wordsArchive.name, 'libvir-list', archives.resource, archives.title FROM wordsArchive, archives WHERE LCASE(wordsArchive.name) LIKE LCASE('$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("libvir", $link);
$list = explode (" ", $query);
$results = array();
$number = 0;
for ($number = 0;$number < count($list);$number++) {
$word = $list[$number];
if (($scope == 'any') || ($scope == 'API')) {
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 = $name;
$m = strtolower($module);
$url = "html/libvirt-$module.html#$id";
$results[$name] = array($relevance,$type,
$module, $desc, $name, $url);
}
}
mysql_free_result($result);
}
}
if (($scope == 'any') || ($scope == 'DOCS')) {
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, "XML docs",
$module, $desc, $name, $url);
}
mysql_free_result($result);
}
}
if (($scope == 'any') || ($scope == 'LISTS')) {
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 = $name;
$m = strtolower($module);
$u = str_replace(
"http://www.redhat.com/archives/libvir-list/", "", $url);
$results[$url] = array($relevance,$type,
$u, $desc, $name, $url);
}
}
mysql_free_result($result);
}
}
}
if ((count($results) == 0) && (count($list) == 1)) {
$word = $list[0];
if (($scope == 'any') || ($scope == 'XMLAPI')) {
list($result, $j) = queryWord("vir$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 = $name;
$m = strtolower($module);
$url = "html/libvirt-$module.html#$id";
$results[$name] = array($relevance,$type,
$module, $desc, $name, $url);
}
}
mysql_free_result($result);
}
}
}
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");
}
}
}
?>
</div>
</div>
<div class="linkList">
<div class="llinks">
<h3 class="links">
<span>main menu</span>
</h3>
<ul>
<li>
<a href="index.html">Home</a>
</li>
<li>
<a href="news.html">Releases</a>
</li>
<li>
<a href="intro.html">Introduction</a>
</li>
<li>
<a href="architecture.html">libvirt architecture</a>
</li>
<li>
<a href="downloads.html">Downloads</a>
</li>
<li>
<a href="FAQ.html">FAQ</a>
</li>
<li>
<a href="bugs.html">Reporting bugs and getting help</a>
</li>
<li>
<a style="font-weight:bold" href="html/index.html">API Menu</a>
</li>
<li>
<a href="ChangeLog.html">Recent Changes</a>
</li>
</ul>
</div>
<div class="llinks">
<h3 class="links">
<span>related links</span>
</h3>
<ul>
<li>
<a href="https://www.redhat.com/archives/libvir-list/">Mail archive</a>
</li>
<li>
<a href="http://www.cl.cam.ac.uk/Research/SRG/netos/xen/index.html">Xen project</a>
</li>
<li>
<form action="search.php" enctype="application/x-www-form-urlencoded" method="get">
<input name="query" type="text" size="12" value="Search..." />
<input name="submit" type="submit" value="Go" />
</form>
</li>
<li>
<a href="http://xmlsoft.org/">
<img src="Libxml2-Logo-90x34.gif" alt="Made with Libxml2 Logo" />
</a>
</li>
</ul>
</div>
</div>
<div id="bottom">
<p class="p1"></p>
</div>
</div>
</body>
</html>