unset($keys);
unset($data);
require_once('select.php');
die();
}
}
// Remove any old created files if there are any
if (!delete_old_created_file($location_creation))
{
die('Could not delete old files. Don\'t want to continue!');
}
// AJAX Request handler
if ($_GET['method'] === 'check_svg') {
$path = (string)select_svg_file($_GET);
if (!file_exists($path))
{
die('Leider ist keine Basiskarte für diese Auswahl verfügbar.');
}
die();
} else if ($_GET['method'] === 'get_data' && !empty($_GET['vis'])) {
$keys = get_keys_by_vis($_GET);
$error_msg_keys_missing = 'Die notwendigen Datensätze sind leider '.
'noch nicht verfügbar';
$error_msg_keys_missing_html = ' <p class="error">'."\n".
' '.$error_msg_keys_missing."\n".' </p>'."\n";
if ($_GET['interface'] == 'manual')
{
// 'No key values found' case
if (empty($keys)) {
if (empty($_POST['fac']))
$fac = 1.0;
else
$fac = (float)$_POST['fac'];
$error = _error_msg_for_data($data);
if ($error === false) // no error
$data = include_factor($data, $fac);
else
$error = array($error);
}
// Create files
if (empty($error))
{
$image = select_svg_file($_POST);
// sanitize parameters
$return = sanitize($_POST['title'], $_POST['subtitle'],
$_POST['dec'], $_POST['colors'], $_POST['grad']);
$file_title = $return[0][1];
$file_subtitle = $return[1][1];
$title = $return[0][0];
$subtitle = $return[1][0];
if ($file_title)
$file_title = '-'.$file_title;
if ($file_subtitle)
$file_subtitle = '-'.$file_subtitle;
/* Example
{"title":"test", "subtitle":"x", "vis":"bz", "bz_spec":"bl", "bz_bl": 2,
"fac":2, "dec":1, "colors":10, "grad":2, "data" : {
"Feldkirchen" : 1, "Hermagor" : 2, "Klagenfurt" : 3,
"Klagenfurt-Land" : 4, "Spittal an der Drau" : 5,
"St. Veit an der Glan" : 6, "Villach" : 7, "Villach-Stadt" : 8,
"Völkermarkt" : 9,"Wolfsberg" : 10}
}
*/
$param = ($_GET) ? $_GET : $_POST;
if (empty($param['q'])) die();
$param['q'] = stripslashes($param['q']);
$request = json_decode($param['q'], true);
if (!$request) die();
$return = sanitize($request['title'], $request['subtitle'],
$request['dec'], $request['colors'], $request['grad']);
$s = select_svg_file($request);
$data = json2data($request, $request['data']);
if (!$data) die();
header('Content-type: image/svg+xml; charset=utf-8');
echo substitute($s, $return[0][0], $return[1][0],
$return[2][0], $return[3][0], $return[4][0], $data);
?>
