\n
\n\n");
//Category,SomethingElse, Name,Longitude,Latitude
$filecontent = $filecontent."Geocaching,NestumMel,".trim($waypoint).",".trim($long).",".trim($lat).",0,".trim($title).",".trim($date)."\n";
/* Reset Global Variables */
$title = "";
$url = "";
$waypoint = "";
$lat = "";
$long = "";
$insideitem = false;
$tag = "";
$date = "";
}
}
function characterData($parser, $data) {
global $insideitem, $tag, $title, $url, $date, $waypoint, $lat, $long;
//echo "$tag --> [$data]
";
if ($insideitem) {
switch ($tag) {
case "TITLE":
$title .= $data;
break;
case "URL":
$url .= $data;
break;
case "DATE":
$date .= $data;
break;
case "ID":
$waypoint .= $data;
break;
case "LAT":
$lat .= $data;
break;
case "LONG":
$long .= $data;
break;
}
}
}
function parse_geocaching($text){
global $output, $filecontent;
$xml_parser = xml_parser_create();
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler( $xml_parser, "characterData");
while ($text){
if (!xml_parse($xml_parser, $text)) {
// echo "Bailing out!";
break;
//die(sprintf("XML error: %s at line %d",
// xml_error_string(xml_get_error_code($xml_parser)),
// xml_get_current_line_number($xml_parser)));
}
}
/* Write contents to file */
$filename = '/tmp/gps_data.csv';
// Let's make sure the file exists and is writable first.
if (!$handle = fopen($filename, 'w')) {
echo "Cannot open file ($filename)";
exit;
}
// Write $somecontent to our opened file.
if (fwrite($handle, $filecontent) === FALSE) {
echo "Cannot write to file ($filename)";
exit;
}
//echo "Success, wrote ($somecontent) to file ($filename)";
fclose($handle);
xml_parser_free($xml_parser);
$str = getString($output);
return "";
}
function getString($stack){
$str ="";
for ($i=count($stack);$i>0;$i--){
$str .= $stack[$i];
}
return $str;
}
?>