public JsonResult SavePartialView(string filename, string oldName, string contents)
{
var folderPath = SystemDirectories.MvcViews.EnsureEndsWith('/'); // +"/Partials/";
// validate file
IOHelper.ValidateEditPath(IOHelper.MapPath(folderPath + filename), folderPath);
// validate extension
IOHelper.ValidateFileExtension(IOHelper.MapPath(folderPath + filename), new[] { "cshtml" }.ToList());
//TODO: Validate using the macro engine
var engine = MacroEngineFactory.GetEngine(PartialViewMacroEngine.EngineName);
//engine.Validate(...)
var val = contents;
var saveOldPath = oldName.StartsWith("~/") ? IOHelper.MapPath(oldName) : IOHelper.MapPath(folderPath + oldName);
var savePath = filename.StartsWith("~/") ? IOHelper.MapPath(filename) : IOHelper.MapPath(folderPath + filename);
//Directory check.. only allow files in script dir and below to be edited
if (!savePath.StartsWith(IOHelper.MapPath(folderPath)))
{
return(Failed(
ui.Text("speechBubbles", "partialViewErrorText"), ui.Text("speechBubbles", "partialViewErrorHeader"),
//pass in a new exception ... this will also append the the message
new ArgumentException("Illegal path: " + savePath)));
}
//deletes the old file
if (savePath != saveOldPath)
{
if (System.IO.File.Exists(saveOldPath))
{
System.IO.File.Delete(saveOldPath);
}
}
//NOTE: I've left the below here just for informational purposes. If we save a file this way, then the UTF8
// BOM mucks everything up, strangely, if we use WriteAllText everything is ok!
// http://issues.umbraco.org/issue/U4-2118
//using (var sw = System.IO.File.CreateText(savePath))
//{
// sw.Write(val);
//}
System.IO.File.WriteAllText(savePath, val, Encoding.UTF8);
return(Success(ui.Text("speechBubbles", "partialViewSavedText"), ui.Text("speechBubbles", "partialViewSavedHeader")));
}
// copied and adapted from Umbraco's code to execute partial view macros
private static ScriptingMacroResult LoadPartialViewMacro(MacroModel macro, IPublishedContent content)
{
var result = new ScriptingMacroResult();
var engine = MacroEngineFactory.GetEngine(PartialViewMacroEngine.EngineName) as PartialViewMacroEngine;
if (engine == null)
{
throw new Exception("Oops.");
}
result.Result = engine.Execute(macro, content);
// don't bother - only the legacy razor engine seems to implement that interface
//var reportingEngine = engine as IMacroEngineResultStatus;
//if (reportingEngine != null)
//{
// if (reportingEngine.Success == false)
// result.ResultException = reportingEngine.ResultException;
//}
return(result);
}
public void Get_Engine()
{
var engine1 = MacroEngineFactory.GetEngine("MacroEngine1");
Assert.IsNotNull(engine1);
}