<?php
/* Based on: http://jp2.php.net/xml_parse_into_struct */
//----------------------------------------------------------------
class ExpiredPage {
var $url;
var $owner;
var $expired;
var $message;
function ExpiredPage ($aa) {
foreach ($aa as $k=>$v)
$this->$k = $aa[$k];
}
}
//----------------------------------------------------------------
function readDatabase($fileurl) {
// read the xml database of ExpiredPages
$data = implode("",file($fileurl));
$parser = xml_parser_create();
xml_parser_set_option($parser,XML_OPTION_CASE_FOLDING,0);
xml_parser_set_option($parser,XML_OPTION_SKIP_WHITE,1);
xml_parse_into_struct($parser,$data,$values,$tags);
xml_parser_free($parser);
// loop through the structures
foreach ($tags as $key=>$val) {
if ($key == "expiredpage") {
$molranges = $val;
// each contiguous pair of array entries are the
// lower and upper range for each expiredpage definition
for ($i=0; $i < count($molranges); $i+=2) {
$offset = $molranges[$i] + 1;
$len = $molranges[$i + 1] - $offset;
$tdb[] = parseMol(array_slice($values, $offset, $len));
}
} else {
continue;
}
}
return $tdb;
}
//----------------------------------------------------------------
function parseMol($mvalues) {
for ($i=0; $i < count($mvalues); $i++)
$mol[$mvalues[$i]["tag"]] = $mvalues[$i]["value"];
return new ExpiredPage($mol);
}
//----------------------------------------------------------------
/*
// MAIN PROGRAM
*/
$fileurl = "ExpiryData.xml";
echo "<html><head><title></title></head><body><pre>";
$db = readDatabase($fileurl);
print_r($db);
echo "</pre></body></html>";
?>
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