/// <summary>
/// Deletes the selected uploaded gis layers.
/// </summary>
/// <param name="filenames">The filenames.</param>
/// <returns></returns>
public JsonNetResult DeleteUploadedGisLayers(string[] filenames)
{
JsonModel jsonModel;
try
{
jsonModel = JsonModel.CreateSuccess("Ok");
foreach (string filename in filenames)
{
if (!MySettingsManager.DeleteMapDataFile(GetCurrentUser(), filename))
{
jsonModel = JsonModel.CreateFailure("Deleting file failed.");
}
//Check if file layer is in use, if so, remove it
var viewManager = new WfsLayersViewManager(GetCurrentUser(), SessionHandler.MySettings);
var layer = viewManager.GetWfsLayers().FirstOrDefault(l => l.Name == GetLayerName(filename));
if (layer != null)
{
viewManager.RemoveWfsLayer(layer.Id);
}
}
return(new JsonNetResult(jsonModel));
}
catch (Exception ex)
{
jsonModel = JsonModel.CreateFailure(ex.Message);
}
return(new JsonNetResult(jsonModel));
}
/// <summary>
/// Removes the specified WFS layer.
/// </summary>
/// <param name="data">WfsLayer Id as JSON.</param>
/// <returns></returns>
public JsonNetResult RemoveWfsLayer(string data)
{
JsonModel jsonModel;
try
{
var javascriptSerializer = new JavaScriptSerializer();
WfsLayerViewModel wfsLayerViewModel = javascriptSerializer.Deserialize <WfsLayerViewModel>(data);
var viewManager = new WfsLayersViewManager(GetCurrentUser(), SessionHandler.MySettings);
viewManager.RemoveWfsLayer(wfsLayerViewModel.Id);
jsonModel = JsonModel.CreateSuccess("");
}
catch (Exception ex)
{
jsonModel = JsonModel.CreateFailure(ex.Message);
}
return(new JsonNetResult(jsonModel));
}
public JsonNetResult DeleteMapDataFile(string fileName)
{
var jsonModel = JsonModel.CreateSuccess("Ok");
if (!MySettingsManager.DeleteMapDataFile(GetCurrentUser(), fileName))
{
jsonModel = JsonModel.CreateFailure("Deleting file failed.");
}
//Check if file layer is in use, if so, remove it
var viewManager = new WfsLayersViewManager(GetCurrentUser(), SessionHandler.MySettings);
var layer = viewManager.GetWfsLayers().FirstOrDefault(l => l.Name == GetLayerName(fileName));
if (layer != null)
{
viewManager.RemoveWfsLayer(layer.Id);
}
return(new JsonNetResult(jsonModel));
}
