PackageContentItem GetOrLoadContentItem(OminifyOptions options)
{
isLocked = true;
var content = cache.Get(packagePath) as PackageContentItem;
if (content == null)
{
lock (syncLock)
{
content = CreateContent(options);
var cacheItemPolicy = new CacheItemPolicy();
if (options.AutoRefreshOnFileChanges)
{
cacheItemPolicy.ChangeMonitors.Add(new HostFileChangeMonitor(fileSystemPaths));
}
cache.Set(packagePath, content, cacheItemPolicy);
}
}
return(content);
}
public static Action <Func <Func <IDictionary <string, object>, Task>, Func <IDictionary <string, object>, Task> > > UseOminifier(
this Action <Func <Func <IDictionary <string, object>, Task>, Func <IDictionary <string, object>, Task> > > app, Action <OminifyOptions> withOptions)
{
var options = new OminifyOptions();
withOptions.Invoke(options);
return(app.UseOminifier(options));
}
public static void Initialize(OminifyOptions minifierOptions)
{
if (options != null)
throw new InvalidOperationException("The Ominifier can only be initialized once.");
options = minifierOptions;
packages = options.Packages.ToDictionary(x => x.PackagePath, x => x);
}
public static void Initialize(OminifyOptions minifierOptions)
{
if (options != null)
{
throw new InvalidOperationException("The Ominifier can only be initialized once.");
}
options = minifierOptions;
packages = options.Packages.ToDictionary(x => x.PackagePath, x => x);
}
PackageContentItem CreateContent(OminifyOptions options)
{
var topLastModified = DateTime.MinValue;
var sb = new StringBuilder();
foreach (var fileSystemPath in fileSystemPaths)
{
var content = ReadFileContent(fileSystemPath, options.MinifyBundles);
sb.AppendLine(content);
var lastModified = ReadFileLastModifiedUtc(fileSystemPath);
if (topLastModified < lastModified)
{
topLastModified = lastModified;
}
}
return(new PackageContentItem(sb.ToString(), topLastModified));
}
public static Action <Func <Func <IDictionary <string, object>, Task>, Func <IDictionary <string, object>, Task> > > UseOminifier(
this Action <Func <Func <IDictionary <string, object>, Task>, Func <IDictionary <string, object>, Task> > > app, OminifyOptions options)
{
Ominifier.Initialize(options);
app(next => new Ominifier(next).Invoke);
return(app);
}
public DateTime GetLastModifiedUtc(OminifyOptions options)
{
var contentItem = GetOrLoadContentItem(options);
return contentItem.LastModifiedUtc;
}
public string GetContent(OminifyOptions options)
{
var contentItem = GetOrLoadContentItem(options);
return contentItem.Content;
}
PackageContentItem GetOrLoadContentItem(OminifyOptions options)
{
isLocked = true;
var content = cache.Get(packagePath) as PackageContentItem;
if (content == null)
{
lock (syncLock)
{
content = CreateContent(options);
var cacheItemPolicy = new CacheItemPolicy();
if (options.AutoRefreshOnFileChanges)
{
cacheItemPolicy.ChangeMonitors.Add(new HostFileChangeMonitor(fileSystemPaths));
}
cache.Set(packagePath, content, cacheItemPolicy);
}
}
return content;
}
PackageContentItem CreateContent(OminifyOptions options)
{
var topLastModified = DateTime.MinValue;
var sb = new StringBuilder();
foreach (var fileSystemPath in fileSystemPaths)
{
var content = ReadFileContent(fileSystemPath, options.MinifyBundles);
sb.AppendLine(content);
var lastModified = ReadFileLastModifiedUtc(fileSystemPath);
if (topLastModified < lastModified)
{
topLastModified = lastModified;
}
}
return new PackageContentItem(sb.ToString(), topLastModified);
}
public DateTime GetLastModifiedUtc(OminifyOptions options)
{
var contentItem = GetOrLoadContentItem(options);
return(contentItem.LastModifiedUtc);
}
public string GetContent(OminifyOptions options)
{
var contentItem = GetOrLoadContentItem(options);
return(contentItem.Content);
}
