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root / ajax / all_points.php @ 1c16578c

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<?php
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require_once('../class/sites_dir.class.php');
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require_once('../class/site_point.class.php');
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function get_ref_points() {
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        $ref_points_filename = '../ref_points.local.php';
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        if (file_exists($ref_points_filename)) {
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                include $ref_points_filename;
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                return $ref_points;
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        } else {
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                return array();
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        }
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}
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function ref_point_to_geoJSONFeature($name, $values) {
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        return array("type" => "Feature",
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                     "geometry" => array(
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                                         "type" => "Point",
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                                         "coordinates" => [$values[1],$values[0]]
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                                         ),
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                     "properties" => array("name" => $name, "type" => 'loc_point')
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                     );
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}
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function get_site_points() {
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        $dir = "../tiles";
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        return (new sites_dir($dir))->get_sites();
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}
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function site_point_to_geoJSONFeature($sp) {
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        $prm = $sp->get_params();
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        $name = $sp->get_name();
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        $lat = floatval($prm['latitude']);
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        $lon = floatval($prm['longitude']);
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        //$alt = $prm['altitude'];
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        //$title = $prm['titre'];
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        return array("type" => "Feature",
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                     "geometry" => array(
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                                         "type" => "Point",
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                                         "coordinates" => [$lon, $lat]
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                                         ),
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                     "properties" => array("name" => $name, "type" => 'pano_point')
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                     );
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}
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$json = array(
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              "type" => "FeatureCollection",
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              "features"=> array()
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              );
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foreach (get_ref_points() as $name => $vals) {
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        $json['features'][] = ref_point_to_geoJSONFeature($name, $vals);
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}
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foreach(get_site_points() as $site_point) {
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        $json['features'][] = site_point_to_geoJSONFeature($site_point);
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}
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echo json_encode($json);
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?>