/// <summary>
/// Eliminates the duplicates and resolve urls.
/// </summary>
/// <param name="refs">The refs.</param>
/// <param name="tagFormat">The tag format.</param>
/// <returns>List Of Asset Tags</returns>
private IEnumerable <AssetManager.AssetTag> EliminateDuplicatesAndResolveUrls(IEnumerable <AssetManager.AssetTag> refs, string tagFormat)
{
List <AssetManager.AssetTag> list = new List <AssetManager.AssetTag>();
HashSet <string> hashSet = new HashSet <string>();
HashSet <string> bundledContents = new HashSet <string>();
HtmlTemplateBundleResolver resolver = (HtmlTemplateBundleResolver)this.Resolver;
foreach (AssetManager.AssetTag assetTag in refs)
{
if (assetTag.IsStaticAsset)
{
list.Add(assetTag);
}
else
{
string virtualPath1 = assetTag.Value;
if (!hashSet.Contains(virtualPath1))
{
if (resolver.IsBundleVirtualPath(virtualPath1))
{
StringBuilder stringBuilder = new StringBuilder();
foreach (BundleFile bundleFile in resolver.GetBundleFileContents(virtualPath1))
{
string fileContent = bundleFile.ApplyTransforms();
string templateId = bundleFile.IncludedVirtualPath;
stringBuilder.Append(assetTag.Render(tagFormat, fileContent, templateId));
stringBuilder.Append(Environment.NewLine);
}
assetTag.Value = stringBuilder.ToString();
list.Add(assetTag);
}
else
{
string str = this.ResolveVirtualPath(virtualPath1);
if (!hashSet.Contains(str))
{
hashSet.Add(str);
assetTag.Value = str;
list.Add(assetTag);
}
}
hashSet.Add(virtualPath1);
}
}
}
return(Enumerable.Where <AssetManager.AssetTag>((IEnumerable <AssetManager.AssetTag>)list, (Func <AssetManager.AssetTag, bool>)(asset =>
{
if (!asset.IsStaticAsset)
{
return !bundledContents.Contains(asset.Value);
}
else
{
return true;
}
})));
}
private IEnumerable <AssetManager.AssetTag> DeterminePathsToRender(IEnumerable <string> assets, string tagFormat)
{
List <AssetManager.AssetTag> list = new List <AssetManager.AssetTag>();
HtmlTemplateBundleResolver resolver = (HtmlTemplateBundleResolver)this.Resolver;
foreach (string str1 in assets)
{
if (resolver.IsBundleVirtualPath(str1))
{
if (!this.OptimizationEnabled)
{
list.Add(new AssetManager.AssetTag(str1));
}
else
{
list.Add(new AssetManager.AssetTag(str1));
if (this.Bundles.UseCdn)
{
Bundle bundleFor = this.Bundles.GetBundleFor(str1);
if (bundleFor != null && !string.IsNullOrEmpty(bundleFor.CdnPath) && !string.IsNullOrEmpty(bundleFor.CdnFallbackExpression))
{
list.Add(new AssetManager.AssetTag(string.Format((IFormatProvider)CultureInfo.InvariantCulture, OptimizationResources.CdnFallBackScriptString, new object[2]
{
(object)bundleFor.CdnFallbackExpression,
(object)this.ResolveVirtualPath(str1)
}))
{
IsStaticAsset = true
});
}
}
}
}
else
{
list.Add(new AssetManager.AssetTag(str1));
}
}
return(this.EliminateDuplicatesAndResolveUrls((IEnumerable <AssetManager.AssetTag>)list, tagFormat));
}