public IActionResult ServiceLayers(string folder, string id)
{
try
{
if (folder != DefaultFolder)
{
throw new Exception("Unknown folder: " + folder);
}
var map = InternetMapServer.Instance[id];
if (map == null)
{
throw new Exception("Unknown service: " + id);
}
var jsonLayers = new JsonLayers();
jsonLayers.Layers = map.MapElements.Select(e => Layer(map, e.ID)).ToArray();
return(Result(jsonLayers));
}
catch (Exception ex)
{
return(Json(new JsonError()
{
error = new JsonError.Error()
{
code = 999, message = ex.Message
}
}));
}
}
public IActionResult ServiceLayer(string folder, string id, int layerId)
{
try
{
if (folder != DefaultFolder)
{
throw new Exception("Unknown folder: " + folder);
}
var map = InternetMapServer.Instance[id];
if (map == null)
{
throw new Exception("Unknown service: " + id);
}
var jsonLayers = new JsonLayers();
return(Result(Layer(map, layerId)));
}
catch (Exception ex)
{
return(Json(new JsonError()
{
error = new JsonError.Error()
{
code = 999, message = ex.Message
}
}));
}
}
private string LayerFullname(JsonLayers layers, JsonLayer layer)
{
string name = layer.Name;
while (layer != null && layer.ParentLayer != null)
{
layer = layers.LayerById(layer.ParentLayer.Id);
if (layer != null)
{
if (layer.Type == "Annotation Layer" || layer.Type == "Annotation SubLayer")
{
name = $"{ layer.Name }/{ layer.Name } ({ name })";
}
else
{
name = $"{ layer.Name }/{ name }";
}
}
}
return(name);
}
