if (isset($_POST['view_direction']) && strlen($_POST['view_direction'])) {
$smarty->assign('view_direction', $_POST['view_direction']);
} else {
$smarty->assign('view_direction', -1);
}
if (!empty($_POST['use6fig'])) {
$smarty->assign('use6fig', $_POST['use6fig']);
}
//ensure the submitted reference is valid
if (!empty($_POST['grid_reference']) && empty($_POST['setpos2'])) {
#$ok= $square->setByFullGridRef($_POST['grid_reference'], false, false, true);
$ok = $square->setByFullGridRef($_POST['grid_reference'], false, false, empty($_POST['setpos2']) && empty($_POST['setpos']));
//preserve inputs in smarty
$smarty->assign('grid_reference', $grid_reference = $_POST['grid_reference']);
} else {
$ok = $square->setGridPos($_POST['gridsquare'], $_POST['eastings'], $_POST['northings']);
if ($ok) {
//preserve inputs in smarty
$smarty->assign('grid_reference', $grid_reference = $square->grid_reference);
$selectedtab = 2;
}
}
if ($ok) {
$uploadmanager->setSquare($square);
$square->rememberInSession();
if (isset($_POST['picnik'])) {
if ($_POST['picnik'] == 'return') {
unset($_POST['picnik']);
$smarty->assign('_post', $_POST);
$smarty->display('submit_picnik.tpl');
exit;
}
//set by grid components?
if (isset($_GET['p'])) {
$grid_given = true;
//p=900y + (900-x);
$p = intval($_GET['p']);
$x = $p % 900;
$y = ($p - $x) / 900;
$x = 900 - $x;
$grid_ok = $square->loadFromPosition($x, $y, true);
$grid_given = true;
$smarty->assign('gridrefraw', $square->grid_reference);
$smarty->assign('gridref2', strlen($square->grid_reference) <= 2 + $CONF['gridpreflen'][$square->reference_index]);
} elseif (isset($_GET['setpos'])) {
$grid_given = true;
$grid_ok = $square->setGridPos($_GET['gridsquare'], $_GET['eastings'], $_GET['northings'], true);
$smarty->assign('gridrefraw', $square->grid_reference);
$smarty->assign('gridref2', strlen($square->grid_reference) <= 2 + $CONF['gridpreflen'][$square->reference_index]);
} elseif (isset($_GET['gridref']) && strlen($_GET['gridref'])) {
$grid_given = true;
$grid_ok = $square->setByFullGridRef($_GET['gridref'], false, true);
//preserve inputs in smarty
if ($grid_ok) {
$smarty->assign('gridrefraw', stripslashes($_GET['gridref']));
$smarty->assign('gridref2', strlen($square->grid_reference) <= 2 + $CONF['gridpreflen'][$square->reference_index]);
} else {
//preserve the input at least
$smarty->assign('gridref', stripslashes($_GET['gridref']));
}
}
$cacheid = '';
