$mosaic = new GeographMapMosaic();
$mosaic->deleteAndInvalidateAll();
//redirect to prevent page refreshes of this url
header("Location:http://{$_SERVER['HTTP_HOST']}/admin/recreatemaps.php");
exit;
}
if (isset($_GET['invalidateAll']) && $USER->hasPerm('admin')) {
$mosaic = new GeographMapMosaic();
$mosaic->invalidateAll();
//redirect to prevent page refreshes of this url
header("Location:http://{$_SERVER['HTTP_HOST']}/admin/recreatemaps.php");
exit;
}
if (isset($_GET['expireAll']) && $USER->hasPerm('admin')) {
$mosaic = new GeographMapMosaic();
$mosaic->expireAll($_GET['expireAll'] ? true : false);
$smarty->clear_cache(null, 'mapbrowse');
//redirect to prevent page refreshes of this url
header("Location:http://{$_SERVER['HTTP_HOST']}/admin/recreatemaps.php");
exit;
}
$db = NewADOConnection($GLOBALS['DSN']);
if (isset($_GET['coast_GB_40'])) {
//invalidate coast'ish' GB squares at thumbnail level!
$prefixes = $db->GetAll("select * \n\tfrom gridprefix \n\twhere reference_index = 1 \n\tand landcount < 9500 \n\tand landcount > 0");
foreach ($prefixes as $idx => $prefix) {
$minx = $prefix['origin_x'];
$maxx = $prefix['origin_x'] + $prefix['width'] - 1;
$miny = $prefix['origin_y'];
$maxy = $prefix['origin_y'] + $prefix['height'] - 1;
if ($_GET['do']) {
