private void WatchChanges(BundleCacheItem cacheValue, List <string> files, string bundleRelativePath)
{
lock (cacheValue.WatchDisposeHandles)
{
foreach (var file in files)
{
var watchDisposeHandle = WebContentFileProvider.Watch(file).RegisterChangeCallback(_ =>
{
lock (cacheValue.WatchDisposeHandles)
{
cacheValue.WatchDisposeHandles.ForEach(h => h.Dispose());
cacheValue.WatchDisposeHandles.Clear();
}
BundleCache.Remove(bundleRelativePath);
DynamicFileProvider.Delete("/wwwroot/" + bundleRelativePath); //TODO: get rid of wwwroot!
}, null);
cacheValue.WatchDisposeHandles.Add(watchDisposeHandle);
}
}
}
protected string RenderDebug(string name = null)
{
string content = null;
DependentFiles.Clear();
var modifiedGroupBundles = BeforeRenderDebug();
var sb = new StringBuilder();
foreach (var groupBundleKVP in modifiedGroupBundles)
{
var groupBundle = groupBundleKVP.Value;
var attributes = GetAdditionalAttributes(groupBundle);
var assets = groupBundle.Assets;
DependentFiles.AddRange(GetFiles(assets));
foreach (var asset in assets)
{
var inputFile = GetInputFile(asset);
var files = inputFile.TryResolve(allowedExtensions);
if (asset.IsEmbeddedResource)
{
var tsb = new StringBuilder();
foreach (var fn in files)
{
tsb.Append(ReadFile(fn) + "\n\n\n");
}
var renderer = new FileRenderer(fileWriterFactory);
var processedFile = ExpandAppRelativePath(asset.LocalPath);
renderer.Render(tsb.ToString(), FileSystem.ResolveAppRelativePathToFileSystem(processedFile));
sb.AppendLine(FillTemplate(groupBundle, processedFile));
}
else if (asset.RemotePath != null)
{
sb.AppendLine(FillTemplate(groupBundle, ExpandAppRelativePath(asset.LocalPath)));
}
else
{
foreach (var file in files)
{
var relativePath = FileSystem.ResolveFileSystemPathToAppRelative(file);
string path;
if (HttpContext.Current == null)
{
path = (asset.LocalPath.StartsWith("~") ? "" : "/") + relativePath;
}
else
{
if (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/"))
{
path = HttpRuntime.AppDomainAppVirtualPath + relativePath;
}
else
{
path = HttpRuntime.AppDomainAppVirtualPath + "/" + relativePath;
}
}
sb.AppendLine(FillTemplate(groupBundle, path));
}
}
}
}
foreach (var cntnt in arbitrary)
{
sb.AppendLine(string.Format(tagFormat, cntnt));
}
content = sb.ToString();
if (bundleCache.ContainsKey(name))
{
bundleCache.Remove(name);
}
bundleCache.Add(name, content, DependentFiles);
return(content);
}