public void TestReadKmlDoesNotReturnTheBOM()
{
const string ExampleString = "Example string with no Byte Order Mark.";
KmzFile kmz = KmzFile.Create(KmlFile.Create(new Kml(), duplicates: false));
byte[] data = Encoding.UTF8.GetBytes(ExampleString);
byte[] bom = Encoding.UTF8.GetPreamble();
kmz.UpdateFile("doc.kml", bom.Concat(data).ToArray());
string result = kmz.ReadKml();
Assert.That(result, Is.EqualTo(ExampleString));
}
public static KmlFile OpenFile(String filePath)
{
string fileExtension = System.IO.Path.GetExtension(filePath);
using (FileStream fileStream = File.OpenRead(filePath))
{
if (fileExtension.Equals(".kmz", StringComparison.OrdinalIgnoreCase))
{
KmzFile kmzFile = KmzFile.Open(fileStream);
string kmlFileString = kmzFile.ReadKml();
using (StringReader stringReader = new StringReader(kmlFileString))
{
return(KmlFile.Load(stringReader));
}
}
else
{
return(KmlFile.Load(fileStream));
}
}
}
private void OpenFileButton_Click(object sender, RoutedEventArgs e)
{
// Create an instance of the open file dialog box.
OpenFileDialog openFileDialog1 = new OpenFileDialog();
// Set filter options and filter index.
openFileDialog1.Filter = "Google Earth (.kml .kmz)|*.kml;*.kmz";
openFileDialog1.FilterIndex = 1;
openFileDialog1.Multiselect = true;
// Call the ShowDialog method to show the dialog box.
bool?userClickedOK = openFileDialog1.ShowDialog();
// Process input if the user clicked OK.
if (userClickedOK == true)
{
KmlFile kmlFile = null;
string fileName = openFileDialog1.FileName;
string fileExtension = System.IO.Path.GetExtension(fileName);
if (fileExtension.Equals(".kmz", StringComparison.OrdinalIgnoreCase))
{
try {
using (Stream fileStream = File.OpenRead(fileName)) {
KmzFile kmzFile = KmzFile.Open(fileStream);
string kmlFileString = kmzFile.ReadKml();
using (StringReader stringReader = new StringReader(kmlFileString))
{
kmlFile = KmlFile.Load(stringReader);
}
};
} catch (Exception ex) {
MessageBox.Show(ex.Message, "Failed to open a KMZ file", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
else
{
try {
using (Stream fileStream = File.OpenRead(fileName)) {
kmlFile = KmlFile.Load(fileStream);
};
} catch (Exception ex) {
MessageBox.Show(ex.Message, "Failed to open a KML file", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
KmlTreeViewController kmlTreeViewController = new KmlTreeViewController();
kmlTreeViewController.SetTreeView(this.KmlItemsTreeView);
kmlTreeViewController.SetKML(kmlFile);
kmlTreeViewController.ProcessKml();
kmlTreeViewController.TreeViewSelectionChanged += c_TreeViewSelectionChanged;
KmlSchemaNameComboBoxController kmlSchemaComboBoxController = new KmlSchemaNameComboBoxController();
kmlSchemaComboBoxController.SetComboBox(this.SchemaListComboBox);
kmlSchemaComboBoxController.SetKML(kmlFile);
kmlSchemaComboBoxController.ProcessKml();
kmlSchemaComboBoxController.ComboBoxSelectionChanged += PropertySchemaSelectionChanged;
kmlSchemaListViewController.SetListView(this.SchemaListView);
kmlFeatureSchemaListViewController.SetListView(this.PropertySchemaListView);
}
}