public Template Parse(ViewLocationResult location)
{
var contextKey = "vc-cms-file-" + location.Location;
var value = HttpRuntime.Cache.Get(contextKey);
if (value != null)
{
return value as Template;
}
if (location.Contents == null)
return null;
var contents = location.Contents;
var template = Template.Parse(contents);
var path = HostingEnvironment.MapPath(_baseDirectoryPath);
var allDirectories = Directory.GetDirectories(path, "*", SearchOption.AllDirectories);
HttpRuntime.Cache.Insert(contextKey, template, new CacheDependency(allDirectories));
return template;
}
private ViewLocationResult FindView(IEnumerable<string> locations, string viewName, string fileNameFormat = "{0}", bool throwException = false)
{
var checkedLocations = new List<string>();
var viewFound = false;
var context = new HttpContextWrapper(HttpContext.Current);
var viewNameWithExtension = string.Format(fileNameFormat, viewName);
ViewLocationResult foundView = null;
var cacheKey = String.Format("{0}-{1}", this.ThemeDirectory, viewNameWithExtension);
// check cache first
foundView = ViewLocationCache.GetViewLocation(context, cacheKey) as ViewLocationResult;
if (foundView != null) return foundView;
foreach (var fullPath in locations.Select(viewLocation => Combine(this._baseDirectoryPath, this.ThemeDirectory, viewLocation, viewNameWithExtension)))
{
var file = VirtualPathProviderHelper.GetFile(fullPath);
if (file != null)
{
foundView = new FileViewLocationResult(file, file.VirtualPath);
viewFound = true;
break;
}
checkedLocations.Add(fullPath);
}
// now search in global location
// App_Data/Themes/_Global
if (!viewFound)
{
foreach (var fullPath in
locations.Select(
viewLocation => Combine(this._baseDirectoryPath, "_global", viewLocation, viewNameWithExtension)))
{
var file = VirtualPathProviderHelper.GetFile(fullPath);
if (file != null)
{
foundView = new FileViewLocationResult(file, file.VirtualPath);
viewFound = true;
break;
}
checkedLocations.Add(Path.Combine(this._baseDirectoryPath, fullPath));
}
}
if (foundView == null /*!viewFound && throwException*/)
{
foundView = new ViewLocationResult(checkedLocations.ToArray());
}
ViewLocationCache.InsertViewLocation(context, cacheKey, foundView);
return foundView;
}
