protected override IAsset TranslateAsset(IAsset asset, ITransformer transformer, bool isDebugMode)
{
bool validationMode = ThemeHelper.IsStyleValidationRequest();
try
{
var processedAsset = TranslateAssetCore(asset, transformer, validationMode || isDebugMode);
if (transformer == null && !validationMode)
{
// BundleTransformer does NOT PostProcess when transformer instance is null,
// therefore we handle it ourselves, because we desperately need
// UrlRewrite even in debug mode.
return(AssetTranslorUtil.PostProcessAsset(processedAsset, isDebugMode));
}
else
{
return(processedAsset);
}
}
catch (Exception ex)
{
if (validationMode)
{
_context.Response.Write(ex.Message);
_context.Response.StatusCode = 500;
_context.Response.End();
}
throw;
}
}
protected override string GetCacheKey(string assetVirtualPath, string bundleVirtualPath)
{
string cacheKey = base.GetCacheKey(assetVirtualPath, bundleVirtualPath);
if (IsThemeableRequest())
{
var httpContext = HttpContext.Current;
if (httpContext != null && httpContext.Request != null)
{
var qs = QueryString.Current;
if (qs.Count > 0)
{
// required for Theme editing validation: See Admin.Controllers.ThemeController.ValidateLess()
if (qs.Contains("theme"))
{
EngineContext.Current.Resolve <IThemeContext>().SetRequestTheme(qs["theme"]);
}
if (qs.Contains("storeId"))
{
EngineContext.Current.Resolve <IStoreContext>().SetRequestStore(qs["storeId"].ToInt());
}
}
}
cacheKey += "_" + EngineContext.Current.Resolve <IThemeContext>().CurrentTheme.ThemeName + "_" + EngineContext.Current.Resolve <IStoreContext>().CurrentStore.Id;
if (ThemeHelper.IsStyleValidationRequest())
{
cacheKey += "_Validation";
}
}
return(cacheKey);
}
internal virtual ExpandoObject GetRawVariables(string themeName, int storeId)
{
// we need the Asp.Net cache here in order to define cacheKey dependencies
bool validationMode = ThemeHelper.IsStyleValidationRequest();
if (validationMode)
{
// Return uncached fresh data (the variables is not nuked yet)
return(GetRawVariablesCore(themeName, storeId));
}
else
{
string cacheKey = FrameworkCacheConsumer.BuildThemeVarsCacheKey(themeName, storeId);
return(HttpRuntime.Cache.GetOrAdd(cacheKey, () =>
{
return GetRawVariablesCore(themeName, storeId);
}));
}
}