function getSyncLists($client_kmls, $kml_data_file)
{
$new_kml_list = getKmlListUrls($kml_data_file);
$add_list = array_diff_key($new_kml_list, $client_kmls);
$delete_list = array_diff_key($client_kmls, $new_kml_list);
$keep_list = array_intersect_key($client_kmls, $new_kml_list);
return array($add_list, $delete_list, $keep_list);
}
function syncTouchscreenChoices($kml_data_file)
{
$touch_kml = trim(getOrDefault('touch_kml', ''));
$touch_action = getOrDefault('touch_action', '');
$kml_url_list = getKmlListUrls($kml_data_file);
# If delete action, remove element from array
if ($touch_action == 'delete' && in_array($touch_kml, $kml_url_list)) {
$index = array_search($touch_kml, $kml_url_list);
unset($kml_url_list[$index]);
writeKmlListFile($kml_data_file, $kml_url_list);
} else {
if ($touch_action == 'add' && !in_array($touch_kml, $kml_url_list)) {
$kml_url_list[md5($touch_kml)] = $touch_kml;
writeKmlListFile($kml_data_file, $kml_url_list);
}
}
}
fclose($handle);
}
#LG server
$KML_SYS_PATH = '/var/www/kml/';
$KML_SERVER_BASE = 'http://lg1:81/kml/';
$FILE_FILTER = '*.km[l|z]';
$kml_files = array('earth' => array(), 'moon' => array(), 'mars' => array(), 'layers' => array());
foreach (array_keys($kml_files) as $planet) {
$planet_kml_path = $KML_SYS_PATH . $planet . "/" . $FILE_FILTER;
foreach (glob($planet_kml_path) as $file) {
$basename = str_replace('_', ' ', explode('.', basename($file)));
$kml_files[$planet][$basename[0]] = str_replace($KML_SYS_PATH, $KML_SERVER_BASE, $file);
}
}
$kml_data_file = 'kmls.txt';
$existing_kml_url_list = array_values(getKmlListUrls($kml_data_file));
?>
<html>
<head>
<link rel="stylesheet" type="text/css" href="style.css" />
<script type="text/javascript" src="javascript.js"></script>
<script type="text/javascript">
function clearKmls() {
showAndHideStatus();
<?php
$i = 0;
foreach (array_values($queries['layers']) as $layer) {
?>
submitRequest('sync_touchscreen.php?touch_action=delete&touch_kml=<?php
echo $layer[1];
