<?php
require_once "config.php";
require_once "db.class.php";
$db = new db_class();
$db->connect('localhost', $config['db_user'], $config['db_pwd'], $config['db_name']);
$r = $db->insert_sql('CREATE TABLE IF NOT EXISTS `foaf` (
`id` int(11) NOT NULL auto_increment,
`username` varchar(255) NOT NULL,
`rdf` blob NOT NULL,
`rdf2` blob NOT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `username` (`username`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1000 ;');
echo "foaf table created in db {$config['db_name']}";
$certrsakey = openssl_pkey_get_public_hex();
$rdf = $_POST['rdf'];
if (empty($rdf) || $rdf == '0') {
$rdf = '<rdf:RDF';
printrdf(' xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"');
printrdf(' xmlns:cert="http://www.w3.org/ns/auth/cert#"');
printrdf(' xmlns:rsa="http://www.w3.org/ns/auth/rsa#">');
printrdf('<rsa:RSAPublicKey>');
$foaffile = $subjectAltName['URI'] ? $subjectAltName['URI'] : 'TYPE YOUR WEBID HERE';
printrdf(' <cert:identity rdf:resource="' . $foaffile . '"/>');
printrdf(' <rsa:public_exponent cert:decimal="');
$exponent = $certrsakey['exponent'] ? hexdec($certrsakey['exponent']) : 'TYPE THE EXPONENT OF YOUR PUBLIC KEY HERE';
printrdf($exponent . '"/>');
printrdf(' <rsa:modulus cert:hex="');
$modulus = $certrsakey['modulus'] ? $certrsakey['modulus'] : 'TYPE THE MODULUS OF YOUR PUBLIC RSA KEY HERE';
printrdf($modulus . '"/>');
printrdf('</rsa:RSAPublicKey>');
printrdf('</rdf:RDF>');
}
$res = $db->select(" select * from foaf where username like '{$_POST['uri']}' ");
if ($db->row_count == 0) {
$db->insert_sql(" insert into foaf (id, username, rdf) VALUES (NULL, '{$_POST['uri']}', '{$rdf}') ");
} else {
$db->update_sql(" update foaf set rdf = '{$_POST['rdf']}' , rdf2 = '{$rdf}' where username like '{$_POST['uri']}' ");
}
print "Congratulations, you have successfully created a foaf file, which can be permanently accessed here: <br/><br/><a href='http://{$_SERVER['HTTP_HOST']}/{$_POST['uri']}'>http://{$_SERVER['HTTP_HOST']}/{$_POST['uri']}</a>";
?>
</div>
</body>
</html>
xmlns:rsa="http://www.w3.org/ns/auth/rsa#"
xmlns:cert="http://www.w3.org/ns/auth/cert#"
xmlns:admin="http://webns.net/mvcb/">
<foaf:PersonalProfileDocument rdf:about="">
<foaf:maker rdf:resource="#me"/>
<foaf:primaryTopic rdf:resource="#me"/>
</foaf:PersonalProfileDocument>
<foaf:Person rdf:ID="me">
<foaf:mbox_sha1sum>' . substr($username, 5) . '</foaf:mbox_sha1sum>
</foaf:Person>
</rdf:RDF>';
//rdfLog('insert', $username, $webid, NULL, $rdf);
$db->insert_sql(" insert into foaf (id, username, rdf) VALUES (NULL, '{$username}', '{$rdf}') ");
xmlheader($xsl);
print $rdf;
} else {
// logger('/home/foaf/www/datawiki/insert.log', $webid, $username);
$rdf = '<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:foaf="http://xmlns.com/foaf/0.1/"
xmlns:rsa="http://www.w3.org/ns/auth/rsa#"
xmlns:cert="http://www.w3.org/ns/auth/cert#"
xmlns:admin="http://webns.net/mvcb/">
<foaf:PersonalProfileDocument rdf:about="">
<foaf:maker rdf:resource="#me"/>
<foaf:primaryTopic rdf:resource="#me"/>
