PHP point_check Examples

Example #1

File: point_check.php Project: bfpi/klarschiff-frontend

<?php

define('BUFFER', 10);
$included = strtolower(realpath(__FILE__)) != strtolower(realpath($_SERVER['SCRIPT_FILENAME']));
include dirname(__FILE__) . "/functions.php";
function point_check($point, $displace)
{
    $config = (include dirname(__FILE__) . "/../config/config.php");
    // Inside allowed area?
    if (!validate_meldung_im_erlaubten_bereich($config, $point)) {
        return '1002#1002#' . $config['labels']['errors']['ausserhalb_des_bereichs'];
    }
    return false;
}
if (!$included) {
    $ptc = point_check("POINT(" . $_REQUEST["point"] . ")", false);
    if ($ptc) {
        die($ptc);
    }
}

Example #2

File: point_check.php Project: bfpi/klarschiff-frontend-mit-mapbender

require_once '../../../conf/mapbender.conf';
define('BUFFER', 10);
$included = strtolower(realpath(__FILE__)) != strtolower(realpath($_SERVER['SCRIPT_FILENAME']));
function point_check(&$wkt, $displace)
{
    $connection_string = sprintf("host=%s dbname=%s user=%s password=%s", KS_DBSERVER, KS_DB, KS_OWNER, KS_PW);
    $connection = pg_connect($connection_string);
    // Inside allowed area?
    if (!inside_allowed_area_check($wkt)) {
        return '1002#1002#Die neue Meldung befindet sich außerhalb Rostocks.';
    }
    pg_close($connection);
    return false;
}
function inside_allowed_area_check($wkt)
{
    pg_prepare("", "SELECT ST_Within(ST_GeometryFromText(\$1, 25833), klarschiff.klarschiff_stadtgrenze_hro.the_geom) FROM klarschiff.klarschiff_stadtgrenze_hro");
    $result = pg_execute("", array($wkt));
    if ($row = pg_fetch_assoc($result)) {
        return $row['st_within'] === 't';
    }
    return false;
}
if (!$included) {
    $wkt = $_REQUEST['point'];
    $ptc = point_check($wkt, false);
    if ($ptc) {
        die($ptc);
    }
}