<?php
require dirname(__FILE__) . "/../../core/globalSettings.php";
$request = new AjaxResponse($_REQUEST);
$method = $request->getMethod();
try {
switch ($method) {
case "intersect":
$geometries = $request->getParameter("geometries");
$clickPoint = $request->getparameter("clickPoint");
$resultGeometries = array();
$i = 0;
foreach ($geometries as $geometry) {
$sql = "SELECT ST_Intersects ('{$clickPoint}'::geometry, '{$geometry}'::geometry);";
$dbresult = db_query($sql);
$row = db_fetch_array($dbresult);
$result = $row["st_intersects"] == "f" ? false : true;
if ($result) {
$resultGeometries[$i] = $geometry;
}
$i++;
}
$request->setSuccess(true);
$request->setResult(array("geometries" => $resultGeometries));
break;
default:
$e = new mb_exception(__FILE__ . ": RPC called with invalid Method '{$method}'");
$request->setSuccess(false);
$request->setMessage(__FILE__ . ": RPC called with invalid Method '{$method}'");
}
} catch (Exception $E) {
