/**
* Get mapshup layerType from file extension
*/
function getLayerInfosFromFile($fileName)
{
// Set default values
$type = MSP_UNKNOWN;
/*
* get extension
*/
$ext = strtolower(getExtension($fileName));
/*
* KML
*/
if ($ext === "kml") {
$type = "KML";
} else {
if ($ext === "gpx") {
$type = "GPX";
} else {
if ($ext === "jpeg" || $ext === "gif" || $ext === "jpg" || $ext === "png") {
$type = "Image";
} else {
if ($ext === "xml" || $ext === "gml") {
/*
* Load XML document
*/
$doc = new DOMDocument();
$doc->load($fileName);
return getLayerInfosFromXML($doc);
}
}
}
}
// Set default values
$infos = array('type' => $type, 'title' => null, 'description' => null);
return $infos;
}
$infos["type"] = "KML";
} else {
if ($contentType == "image/png" || $contentType == "image/jpeg" || $contentType == "image/gif") {
$infos["type"] = "Image";
/*
* TODO : compute bbox when possible (gdal ?)
* $extras = array(
* 'bbox' => '',
* 'srs' => 'EPSG:4326
* );
*/
} else {
if (strrpos($contentType, "xml") !== -1) {
$doc = new DOMDocument();
$doc->loadXML($arr["data"]);
$infos = getLayerInfosFromXML($doc);
} else {
$infos = array('type' => MSP_UNKNOWN, 'title' => null, 'description' => null);
}
}
}
}
/*
* Push items
*/
$item = array('url' => $url, 'id' => $id, 'content_type' => $contentType);
/*
* Infos keys/values
*/
foreach (array_keys($infos) as $key) {
if ($infos[$key] != null) {