public ActionResult ChangeTheme(IndexModel model) {
if (!Services.Authorizer.Authorize(Permissions.ApplyTheme))
return new HttpUnauthorizedResult();
if (!ModelState.IsValid) {
return RedirectToAction("ChangeTheme");
}
_syntaxHighlighterService.SetCurrentTheme(model.Theme);
return RedirectToAction("ChangeTheme");
}
public ActionResult ChangeTheme() {
var themes = new List<string>();
themes.AddRange(_syntaxHighlighterService.GetSupportedThemes());
var currentTheme = _syntaxHighlighterService.GetCurrentTheme();
var model = new IndexModel() {
Theme = currentTheme,
Themes = themes
};
return View(model);
}