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     14 <title>Search the documentation on XMLSoft.org</title>
     15 </head>
     16 <body bgcolor="#8b7765" text="#000000" link="#000000" vlink="#000000">
     17 <table border="0" width="100%" cellpadding="5" cellspacing="0" align="center"><tr>
     18 <td width="180">
     19 <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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     21 <td><table border="0" width="90%" cellpadding="2" cellspacing="0" align="center" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3" bgcolor="#fffacd"><tr><td align="center">
     22 <h1>The XML C library for Gnome</h1>
     23 <h2>Search engine</h2>
     24 </td></tr></table></td></tr></table></td>
     25 </tr></table>
     26 <table border="0" cellpadding="4" cellspacing="0" width="100%" align="center"><tr><td bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="2" width="100%"><tr>
     27 <td valign="top" width="200" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td>
     28 <table width="100%" border="0" cellspacing="1" cellpadding="3">
     29 <tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>Main Menu</b></center></td></tr>
     30 <tr><td bgcolor="#fffacd"><ul>
     31 <li><a href="index.html">Home</a></li>
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     35 <li><a href="bugs.html">Reporting bugs and getting help</a></li>
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     37 <li><a href="downloads.html">Downloads</a></li>
     38 <li><a href="news.html">News</a></li>
     39 <li><a href="XMLinfo.html">XML</a></li>
     40 <li><a href="XSLT.html">XSLT</a></li>
     41 <li><a href="python.html">Python and bindings</a></li>
     42 <li><a href="architecture.html">libxml architecture</a></li>
     43 <li><a href="tree.html">The tree output</a></li>
     44 <li><a href="interface.html">The SAX interface</a></li>
     45 <li><a href="xmldtd.html">Validation &amp; DTDs</a></li>
     46 <li><a href="xmlmem.html">Memory Management</a></li>
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     48 <li><a href="xmlio.html">I/O Interfaces</a></li>
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     53 <li><a href="upgrade.html">Upgrading 1.x code</a></li>
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     58 <li><a href="tutorial/index.html">Tutorial</a></li>
     59 <li>
     60 <a href="xml.html">flat page</a>, <a href="site.xsl">stylesheet</a>
     61 </li>
     62 </ul></td></tr>
     63 </table>
     64 <table width="100%" border="0" cellspacing="1" cellpadding="3">
     65 <tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>API Indexes</b></center></td></tr>
     66 <tr><td bgcolor="#fffacd"><ul>
     67 <li><a href="APIchunk0.html">Alphabetic</a></li>
     68 <li><a href="APIconstructors.html">Constructors</a></li>
     69 <li><a href="APIfunctions.html">Functions/Types</a></li>
     70 <li><a href="APIfiles.html">Modules</a></li>
     71 <li><a href="APIsymbols.html">Symbols</a></li>
     72 </ul></td></tr>
     73 </table>
     74 <table width="100%" border="0" cellspacing="1" cellpadding="3">
     75 <tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>Related links</b></center></td></tr>
     76 <tr><td bgcolor="#fffacd"><ul>
     77 <li><a href="http://mail.gnome.org/archives/xml/">Mail archive</a></li>
     78 <li><a href="http://xmlsoft.org/XSLT/">XSLT libxslt</a></li>
     79 <li><a href="http://phd.cs.unibo.it/gdome2/">DOM gdome2</a></li>
     80 <li><a href="http://www.aleksey.com/xmlsec/">XML-DSig xmlsec</a></li>
     81 <li><a href="ftp://xmlsoft.org/">FTP</a></li>
     82 <li><a href="http://ww.zlatkovic.com/projects/libxml/">Windows binaries</a></li>
     83 <li><a href="http://garypennington.net/libxml2/">Solaris binaries</a></li>
     84 <li><a href="http://www.zveno.com/open_source/libxml2xslt.html">MacOsX binaries</a></li>
     85 <li><a href="http://sourceforge.net/projects/libxml2-pas/">Pascal bindings</a></li>
     86 <li><a href="http://bugzilla.gnome.org/buglist.cgi?product=libxml&product=libxml2">Bug Tracker</a></li>
     87 </ul></td></tr>
     88 </table>
     89 </td></tr></table></td>
     90 <td valign="top" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%"><tr><td><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table border="0" cellpadding="3" cellspacing="1" width="100%"><tr><td bgcolor="#fffacd">
     91 <?php
     92     $query = $HTTP_GET_VARS[ "query" ];
     93     $scope = $HTTP_GET_VARS[ "scope" ];
     94     // We handle only the first argument so far
     95     $query = $_GET['query'];
     96     $query = ltrim ($query);
     97     if (! $query) {
     98         echo "<h1 align='center'>Search the documentation on XMLSoft.org</h1>";
     99     }
    100     if ($scope == NULL)
    101         $scope = "any";
    102     $scope = ltrim ($scope);
    103     if ($scope == "")
    104         $scope = "any";
    105     $querystr = htmlspecialchars($query, ENT_QUOTES, 'UTF-8');
    106 
    107 ?>
    108 <p> The search service indexes the libxml2 and libxslt APIs and documentation as well as the xml@gnome.org and xslt@gnome.org mailing-list archives. To use it simply provide a set of keywords:
    109 <p>
    110 <form action="<?php echo "$PHP_SELF", "?query=", rawurlencode($query) ?>"
    111       enctype="application/x-www-form-urlencoded" method="GET">
    112   <input name="query" type="TEXT" size="50" value="<?php echo $querystr?>">
    113   <select name="scope">
    114     <option value="any">Search All</option>
    115     <option value="XML" <?php if ($scope == 'XML') print "selected"?>>XML resources</option>
    116     <option value="XSLT" <?php if ($scope == 'XSLT') print "selected"?>>XSLT resources</option>
    117     <option value="API" <?php if ($scope == 'API') print "selected"?>>Only the APIs</option>
    118     <option value="XMLAPI" <?php if ($scope == 'XMLAPI') print "selected"?>>Only the XML API</option>
    119     <option value="XSLTAPI" <?php if ($scope == 'XSLTAPI') print "selected"?>>Only the XSLT API</option>
    120     <option value="DOCS" <?php if ($scope == 'DOCS') print "selected"?>>Only the Documentation</option>
    121     <option value="XMLDOC" <?php if ($scope == 'XMLDOC') print "selected"?>>Only the XML Documentation</option>
    122     <option value="XSLTDOC" <?php if ($scope == 'XSLTDOC') print "selected"?>>Only the XSLT Documentation</option>
    123     <option value="LISTS" <?php if ($scope == 'LISTS') print "selected"?>>Only the lists archives</option>
    124     <option value="XMLLIST" <?php if ($scope == 'XMLLIST') print "selected"?>>Only the XML list archive</option>
    125     <option value="XSLTLIST" <?php if ($scope == 'XSLTLIST') print "selected"?>>Only the XSLT list archive</option>
    126   </select>
    127   <input name=submit type=submit value="Search ...">
    128 </form>
    129 <?php
    130     function logQueryWord($word) {
    131         $result = mysql_query ("SELECT ID,Count FROM Queries WHERE Value='$word'");
    132 	if ($result) {
    133 	    $i = mysql_num_rows($result);
    134 	    if ($i == 0) {
    135 	        mysql_free_result($result);
    136 		mysql_query ("INSERT INTO Queries (Value,Count) VALUES ('$word',1)");
    137 	    } else {
    138 	        $id = mysql_result($result, 0, 0);
    139 		$count = mysql_result($result, 0, 1);
    140 		$count ++;
    141 		mysql_query ("UPDATE Queries SET Count=$count WHERE ID=$id");
    142 	    }
    143 	} else {
    144 	    mysql_query ("INSERT INTO Queries (Value,Count) VALUES ('$word',1)");
    145 	}
    146     }
    147     function queryWord($word) {
    148         $result = NULL;
    149 	$j = 0;
    150         if ($word) {
    151 	    $result = mysql_query ("SELECT words.relevance, symbols.name, symbols.type, symbols.module, symbols.descr FROM words, symbols WHERE LCASE(words.name) LIKE LCASE('$word') and words.symbol = symbols.name ORDER BY words.relevance DESC LIMIT 75");
    152 	    if ($result) {
    153 		$j = mysql_num_rows($result);
    154 		if ($j == 0)
    155 		    mysql_free_result($result);
    156 	    }
    157 	    logQueryWord($word);
    158 	}
    159 	return array($result, $j);
    160     }
    161     function queryHTMLWord($word) {
    162         $result = NULL;
    163 	$j = 0;
    164         if ($word) {
    165 	    $result = mysql_query ("SELECT relevance, name, id, resource, section FROM wordsHTML WHERE LCASE(name) LIKE LCASE('$word') ORDER BY relevance DESC LIMIT 75");
    166 	    if ($result) {
    167 		$j = mysql_num_rows($result);
    168 		if ($j == 0)
    169 		    mysql_free_result($result);
    170 	    }
    171 	    logQueryWord($word);
    172 	}
    173 	return array($result, $j);
    174     }
    175     function queryArchiveWord($word) {
    176         $result = NULL;
    177 	$j = 0;
    178         if ($word) {
    179 	    $result = mysql_query ("SELECT wordsArchive.relevance, wordsArchive.name, 'xml-list', archives.resource, archives.title FROM wordsArchive, archives WHERE LCASE(wordsArchive.name) LIKE LCASE('$word') and wordsArchive.ID = archives.ID ORDER BY relevance DESC LIMIT 75");
    180 	    if ($result) {
    181 		$j = mysql_num_rows($result);
    182 		if ($j == 0)
    183 		    mysql_free_result($result);
    184 	    }
    185 	    logQueryWord($word);
    186 	}
    187 	return array($result, $j);
    188     }
    189     function XSLTqueryWord($word) {
    190         $result = NULL;
    191 	$j = 0;
    192         if ($word) {
    193 	    $result = mysql_query ("SELECT XSLTwords.relevance, XSLTsymbols.name, XSLTsymbols.type, XSLTsymbols.module, XSLTsymbols.descr FROM XSLTwords, XSLTsymbols WHERE LCASE(XSLTwords.name) LIKE LCASE('$word') and XSLTwords.symbol = XSLTsymbols.name ORDER BY XSLTwords.relevance DESC LIMIT 75");
    194 	    if ($result) {
    195 		$j = mysql_num_rows($result);
    196 		if ($j == 0)
    197 		    mysql_free_result($result);
    198 	    }
    199 	    logQueryWord($word);
    200 	}
    201 	return array($result, $j);
    202     }
    203     function XSLTqueryHTMLWord($word) {
    204         $result = NULL;
    205 	$j = 0;
    206         if ($word) {
    207 	    $result = mysql_query ("SELECT relevance, name, id, resource, section FROM XSLTwordsHTML WHERE LCASE(name) LIKE LCASE('$word') ORDER BY relevance DESC LIMIT 75");
    208 	    if ($result) {
    209 		$j = mysql_num_rows($result);
    210 		if ($j == 0)
    211 		    mysql_free_result($result);
    212 	    }
    213 	    logQueryWord($word);
    214 	}
    215 	return array($result, $j);
    216     }
    217     function XSLTqueryArchiveWord($word) {
    218         $result = NULL;
    219 	$j = 0;
    220         if ($word) {
    221 	    $result = mysql_query ("SELECT XSLTwordsArchive.relevance, XSLTwordsArchive.name, 'xslt-list', archives.resource, archives.title FROM XSLTwordsArchive, archives WHERE LCASE(XSLTwordsArchive.name) LIKE LCASE('$word') and XSLTwordsArchive.ID = archives.ID ORDER BY relevance DESC LIMIT 75");
    222 	    if ($result) {
    223 		$j = mysql_num_rows($result);
    224 		if ($j == 0)
    225 		    mysql_free_result($result);
    226 	    }
    227 	    logQueryWord($word);
    228 	}
    229 	return array($result, $j);
    230     }
    231     function resSort ($a, $b) {
    232 	list($ra,$ta,$ma,$na,$da) = $a;
    233 	list($rb,$tb,$mb,$nb,$db) = $b;
    234 	if ($ra == $rb) return 0;
    235 	return ($ra > $rb) ? -1 : 1;
    236     }
    237     if (($query) && (strlen($query) <= 50)) {
    238 	$link = mysql_connect ("localhost", "nobody");
    239 	if (!$link) {
    240 	    echo "<p> Could not connect to the database: ", mysql_error();
    241 	} else {
    242 	    mysql_select_db("xmlsoft", $link);
    243 	    $list = explode (" ", $query);
    244 	    $results = array();
    245 	    $number = 0;
    246 	    for ($number = 0;$number < count($list);$number++) {
    247 
    248 		$word = $list[$number];
    249 		if (($scope == 'any') || ($scope == 'XML') ||
    250 		    ($scope == 'API') || ($scope == 'XMLAPI')) {
    251 		    list($result, $j) = queryWord($word);
    252 		    if ($j > 0) {
    253 			for ($i = 0; $i < $j; $i++) {
    254 			    $relevance = mysql_result($result, $i, 0);
    255 			    $name = mysql_result($result, $i, 1);
    256 			    $type = mysql_result($result, $i, 2);
    257 			    $module = mysql_result($result, $i, 3);
    258 			    $desc = mysql_result($result, $i, 4);
    259 			    if (array_key_exists($name, $results)) {
    260 				list($r,$t,$m,$d,$w,$u) = $results[$name];
    261 				$results[$name] = array(($r + $relevance) * 2,
    262 							$t,$m,$d,$w,$u);
    263 			    } else {
    264 				$id = $name;
    265 				$m = strtolower($module);
    266 				$url = "html/libxml-$module.html#$id";
    267 				$results[$name] = array($relevance,$type,
    268 						$module, $desc, $name, $url);
    269 			    }
    270 			}
    271 			mysql_free_result($result);
    272 		    }
    273 		}
    274 		if (($scope == 'any') || ($scope == 'XSLT') ||
    275 		    ($scope == 'API') || ($scope == 'XSLTAPI')) {
    276 		    list($result, $j) = XSLTqueryWord($word);
    277 		    if ($j > 0) {
    278 			for ($i = 0; $i < $j; $i++) {
    279 			    $relevance = mysql_result($result, $i, 0);
    280 			    $name = mysql_result($result, $i, 1);
    281 			    $type = mysql_result($result, $i, 2);
    282 			    $module = mysql_result($result, $i, 3);
    283 			    $desc = mysql_result($result, $i, 4);
    284 			    if (array_key_exists($name, $results)) {
    285 				list($r,$t,$m,$d,$w,$u) = $results[$name];
    286 				$results[$name] = array(($r + $relevance) * 2,
    287 							$t,$m,$d,$w,$u);
    288 			    } else {
    289 				$id = $name;
    290 				$m = strtolower($module);
    291 				$url = "XSLT/html/libxslt-$module.html#$id";
    292 				$results[$name] = array($relevance,$type,
    293 						$module, $desc, $name, $url);
    294 			    }
    295 			}
    296 			mysql_free_result($result);
    297 		    }
    298 		}
    299 		if (($scope == 'any') || ($scope == 'XML') ||
    300 		    ($scope == 'DOCS') || ($scope == 'XMLDOC')) {
    301 		    list($result, $k) = queryHTMLWord($word);
    302 		    if ($k > 0) {
    303 			for ($i = 0; $i < $k; $i++) {
    304 			    $relevance = mysql_result($result, $i, 0);
    305 			    $name = mysql_result($result, $i, 1);
    306 			    $id = mysql_result($result, $i, 2);
    307 			    $module = mysql_result($result, $i, 3);
    308 			    $desc = mysql_result($result, $i, 4);
    309 			    if (strncmp($module, "libxml-", 7) == 0)
    310 			        $url = "html/$module";
    311 			    if ($id != "") {
    312 				$url = $url + "#$id";
    313 			    }
    314 			    $results["$name _html_ $number _ $i"] =
    315 					  array($relevance, "XML docs",
    316 						$module, $desc, $name, $url);
    317 			}
    318 			mysql_free_result($result);
    319 		    }
    320 		}
    321 		if (($scope == 'any') || ($scope == 'XSLT') ||
    322 		    ($scope == 'DOCS') || ($scope == 'XSLTDOC')) {
    323 		    list($result, $k) = XSLTqueryHTMLWord($word);
    324 		    if ($k > 0) {
    325 			for ($i = 0; $i < $k; $i++) {
    326 			    $relevance = mysql_result($result, $i, 0);
    327 			    $name = mysql_result($result, $i, 1);
    328 			    $id = mysql_result($result, $i, 2);
    329 			    $module = mysql_result($result, $i, 3);
    330 			    $desc = mysql_result($result, $i, 4);
    331 			    $url = "XSLT/$module";
    332 			    if ($id != "") {
    333 				$url = $url + "#$id";
    334 			    }
    335 			    $results["$name xslthtml $number _ $i "] =
    336 					  array($relevance, "XSLT docs",
    337 						$module, $desc, $name, $url);
    338 			}
    339 			mysql_free_result($result);
    340 		    }
    341 		}
    342 		if (($scope == 'any') || ($scope == 'XML') ||
    343 		    ($scope == 'LISTS') || ($scope == 'XMLLIST')) {
    344 		    list($result, $j) = queryArchiveWord($word);
    345 		    if ($j > 0) {
    346 			for ($i = 0; $i < $j; $i++) {
    347 			    $relevance = mysql_result($result, $i, 0);
    348 			    $name = mysql_result($result, $i, 1);
    349 			    $type = mysql_result($result, $i, 2);
    350 			    $url = mysql_result($result, $i, 3);
    351 			    $desc = mysql_result($result, $i, 4);
    352 			    if (array_key_exists($url, $results)) {
    353 				list($r,$t,$m,$d,$w,$u) = $results[$url];
    354 				$results[$name] = array(($r + $relevance) * 2,
    355 							$t,$m,$d,$w,$u);
    356 			    } else {
    357 				$id = $name;
    358 				$m = strtolower($module);
    359 				$u = str_replace(
    360 			"http://mail.gnome.org/archives/xml/", "", $url);
    361 				$results[$url] = array($relevance,$type,
    362 						$u, $desc, $name, $url);
    363 			    }
    364 			}
    365 			mysql_free_result($result);
    366 		    }
    367 		}
    368 		if (($scope == 'any') || ($scope == 'XSLT') ||
    369 		    ($scope == 'LISTS') || ($scope == 'XSLTLIST')) {
    370 		    list($result, $j) = XSLTqueryArchiveWord($word);
    371 		    if ($j > 0) {
    372 			for ($i = 0; $i < $j; $i++) {
    373 			    $relevance = mysql_result($result, $i, 0);
    374 			    $name = mysql_result($result, $i, 1);
    375 			    $type = mysql_result($result, $i, 2);
    376 			    $url = mysql_result($result, $i, 3);
    377 			    $desc = mysql_result($result, $i, 4);
    378 			    if (array_key_exists($url, $results)) {
    379 				list($r,$t,$m,$d,$w,$u) = $results[$url];
    380 				$results[$name] = array(($r + $relevance) * 2,
    381 							$t,$m,$d,$w,$u);
    382 			    } else {
    383 				$id = $name;
    384 				$m = strtolower($module);
    385 				$u = str_replace(
    386 			"http://mail.gnome.org/archives/xslt/", "", $url);
    387 				$results[$url] = array($relevance,$type,
    388 						$u, $desc, $name, $url);
    389 			    }
    390 			}
    391 			mysql_free_result($result);
    392 		    }
    393 		}
    394 	    }
    395 	    if ((count($results) == 0) && (count($list) == 1)) {
    396 		$word = $list[0];
    397 		if (($scope == 'any') || ($scope == 'XML') ||
    398 		    ($scope == 'API') || ($scope == 'XMLAPI')) {
    399 		    list($result, $j) = queryWord("xml$word");
    400 		    if ($j > 0) {
    401 			for ($i = 0; $i < $j; $i++) {
    402 			    $relevance = mysql_result($result, $i, 0);
    403 			    $name = mysql_result($result, $i, 1);
    404 			    $type = mysql_result($result, $i, 2);
    405 			    $module = mysql_result($result, $i, 3);
    406 			    $desc = mysql_result($result, $i, 4);
    407 			    if (array_key_exists($name, $results)) {
    408 				list($r,$t,$m,$d,$w,$u) = $results[$name];
    409 				$results[$name] = array(($r + $relevance) * 2,
    410 							$t,$m,$d,$w,$u);
    411 			    } else {
    412 				$id = $name;
    413 				$m = strtolower($module);
    414 				$url = "html/libxml-$module.html#$id";
    415 				$results[$name] = array($relevance,$type,
    416 						$module, $desc, $name, $url);
    417 			    }
    418 			}
    419 			mysql_free_result($result);
    420 		    }
    421 		}
    422 		if (($scope == 'any') || ($scope == 'XSLT') ||
    423 		    ($scope == 'API') || ($scope == 'XSLTAPI')) {
    424 		    list($result, $j) = XSLTqueryWord("xslt$word");
    425 		    if ($j > 0) {
    426 			for ($i = 0; $i < $j; $i++) {
    427 			    $relevance = mysql_result($result, $i, 0);
    428 			    $name = mysql_result($result, $i, 1);
    429 			    $type = mysql_result($result, $i, 2);
    430 			    $module = mysql_result($result, $i, 3);
    431 			    $desc = mysql_result($result, $i, 4);
    432 			    if (array_key_exists($name, $results)) {
    433 				list($r,$t,$m,$d,$w,$u) = $results[$name];
    434 				$results[$name] = array(($r + $relevance) * 2,
    435 							$t,$m,$d,$w,$u);
    436 			    } else {
    437 				$id = $name;
    438 				$m = strtolower($module);
    439 				$url = "XSLT/html/libxslt-$module.html#$id";
    440 				$results[$name] = array($relevance,$type,
    441 						$module, $desc, $name, $url);
    442 			    }
    443 			}
    444 			mysql_free_result($result);
    445 		    }
    446 		}
    447 	    }
    448 	    mysql_close($link);
    449 	    $nb = count($results);
    450 	    echo "<h3 align='center'>Found $nb results for query $querystr</h3>\n";
    451 	    usort($results, "resSort");
    452 
    453             if ($nb > 0) {
    454 		printf("<table><tbody>\n");
    455 		printf("<tr><td>Quality</td><td>Symbol</td><td>Type</td><td>module</td><td>Description</td></tr>\n");
    456 		$i = 0;
    457 		while (list ($name, $val) = each ($results)) {
    458 		    list($r,$t,$m,$d,$s,$u) = $val;
    459 		    $m = str_replace("<", "&lt;", $m);
    460 		    $s = str_replace("<", "&lt;", $s);
    461 		    $d = str_replace("<", "&lt;", $d);
    462 		    echo "<tr><td>$r</td><td><a href='$u'>$s</a></td><td>$t</td><td>$m</td><td>$d</td></tr>";
    463 		    $i = $i + 1;
    464 		    if ($i > 75)
    465 		        break;
    466 		}
    467 		printf("</tbody></table>\n");
    468 	    }
    469 	}
    470     }
    471 ?>
    472 
    473 </td></tr></table></td></tr></table></td></tr></table></td>
    474 </tr></table></td></tr></table>
    475 </body>
    476 </html>
    477 
    478