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update caching headers

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This commit is contained in:
Luke Pulverenti 2015-12-03 11:57:23 -05:00
parent c7b10864fe
commit 6c0743a70d
1 changed files with 25 additions and 12 deletions
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37
MediaBrowser.Server.Implementations/HttpServer/HttpResultFactory.cs
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@ -114,6 +114,12 @@ namespace MediaBrowser.Server.Implementations.HttpServer
/// <exception cref="System.ArgumentNullException">result</exception>
public object GetOptimizedResult<T>(IRequest requestContext, T result, IDictionary<string, string> responseHeaders = null)
where T : class
{
return GetOptimizedResultInternal<T>(requestContext, result, true, responseHeaders);
}
private object GetOptimizedResultInternal<T>(IRequest requestContext, T result, bool addCachePrevention, IDictionary<string, string> responseHeaders = null)
where T : class
{
if (result == null)
{
@ -122,20 +128,27 @@ namespace MediaBrowser.Server.Implementations.HttpServer
var optimizedResult = requestContext.ToOptimizedResult(result);
if (responseHeaders != null)
if (responseHeaders == null)
{
// Apply headers
var hasOptions = optimizedResult as IHasOptions;
responseHeaders = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
}
if (hasOptions != null)
{
AddResponseHeaders(hasOptions, responseHeaders);
}
if (addCachePrevention)
{
responseHeaders["Expires"] = "-1";
}
// Apply headers
var hasOptions = optimizedResult as IHasOptions;
if (hasOptions != null)
{
AddResponseHeaders(hasOptions, responseHeaders);
}
return optimizedResult;
}
/// <summary>
/// Gets the optimized result using cache.
/// </summary>
@ -166,7 +179,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer
if (responseHeaders == null)
{
responseHeaders = new Dictionary<string, string>();
responseHeaders = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
}
// See if the result is already cached in the browser
@ -177,7 +190,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer
return result;
}
return GetOptimizedResult(requestContext, factoryFn(), responseHeaders);
return GetOptimizedResultInternal(requestContext, factoryFn(), false, responseHeaders);
}
/// <summary>
@ -209,7 +222,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer
if (responseHeaders == null)
{
responseHeaders = new Dictionary<string, string>();
responseHeaders = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
}
// See if the result is already cached in the browser
@ -363,7 +376,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer
public object GetStaticResult(IRequest requestContext, StaticResultOptions options)
{
var cacheKey = options.CacheKey;
options.ResponseHeaders = options.ResponseHeaders ?? new Dictionary<string, string>();
options.ResponseHeaders = options.ResponseHeaders ?? new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
var contentType = options.ContentType;
if (cacheKey == Guid.Empty)