/// <summary>
/// Save the Threat Model passed as argument as Template.
/// </summary>
/// <param name="model">Threat Model to be saved as Template.</param>
/// <param name="definition">Definition of the information to export.</param>
/// <param name="name">Name of the Template.</param>
/// <param name="description">Description of the Template.</param>
/// <param name="path">Path to the Template to be created.</param>
public static void SaveTemplate(this IThreatModel model, [NotNull] DuplicationDefinition definition,
[Required] string name, string description, [Required] string path)
{
var newModel = model.Duplicate(name, definition);
newModel.Description = description;
var serialization = ThreatModelManager.Serialize(newModel);
var extension = Path.GetExtension(path)?.ToLower();
switch (extension)
{
case ".tmt":
var package = Package.Create(path);
package.Add(Resources.ThreatModelTemplateFile, serialization);
package.Save();
break;
case ".tmk":
if (File.Exists(path))
{
File.Delete(path);
}
using (var file = File.OpenWrite(path))
{
using (var writer = new BinaryWriter(file))
{
writer.Write(serialization);
}
}
break;
}
}
/// <summary>
/// Open an existing Template.
/// </summary>
/// <param name="path">Location of the Template, in the file system.</param>
/// <returns>The Threat Model representing the Template.</returns>
public static IThreatModel OpenTemplate([Required] string path)
{
var package = new Package(path);
var bytes = package.Read(Resources.ThreatModelTemplateFile);
return(ThreatModelManager.Deserialize(bytes, true));
}
/// <summary>
/// Save the Threat Model passed as argument as Template.
/// </summary>
/// <param name="model">Threat Model to be saved as Template.</param>
/// <param name="definition">Definition of the information to export.</param>
/// <param name="name">Name of the Template.</param>
/// <param name="description">Description of the Template.</param>
/// <param name="path">Path to the Template to be created.</param>
public static void SaveTemplate(this IThreatModel model, [NotNull] DuplicationDefinition definition,
[Required] string name, string description, [Required] string path)
{
var newModel = model.Duplicate(name, definition);
newModel.Description = description;
var serialization = ThreatModelManager.Serialize(newModel);
var package = Package.Create(path);
package.Add(Resources.ThreatModelTemplateFile, serialization);
package.Save();
}
/// <summary>
/// Open an existing Template.
/// </summary>
/// <param name="path">Location of the Template, in the file system.</param>
/// <returns>The Threat Model representing the Template.</returns>
public static IThreatModel OpenTemplate([Required] string path)
{
IThreatModel result = null;
byte[] bytes;
var extension = Path.GetExtension(path)?.ToLower();
switch (extension)
{
case ".tmt":
var package = new Package(path);
bytes = package.Read(Resources.ThreatModelTemplateFile);
break;
case ".tmk":
using (var file = File.OpenRead(path))
{
using (var ms = new MemoryStream())
{
file.CopyTo(ms);
bytes = ms.ToArray();
}
}
break;
default:
bytes = null;
break;
}
if (bytes != null)
{
result = ThreatModelManager.Deserialize(bytes, true);
}
return(result);
}
/// <summary>
/// Close a Template that has been opened.
/// </summary>
/// <param name="id">Identifier of the Template to be closed.</param>
public static void CloseTemplate(Guid id)
{
ThreatModelManager.Remove(id);
}