/// <summary>
/// Gets local css assets that exist.
/// </summary>
/// <returns>A list of FileInfo of css assets that exist.</returns>
public IEnumerable <CssAsset> GetLocalCssAssetFilesThatExist()
{
_assetsLock.EnterUpgradeableReadLock();
try
{
if (_localCssAssetFilesThatExist == null)
{
_assetsLock.EnterWriteLock();
try
{
if (_localCssAssetFilesThatExist == null)
{
var contents = GetContents();
var cssAbsoluteUriDirectory = _pathProvider.GetAbsoluteUriDirectory(_cssRootUri);
_localCssAssetFilesThatExist = GetCssAssets(cssAbsoluteUriDirectory, contents);
}
}
finally
{
_assetsLock.ExitWriteLock();
}
}
return(_localCssAssetFilesThatExist);
}
finally
{
_assetsLock.ExitUpgradeableReadLock();
}
}
public CssFileProcessor(IRetryableFileOpener retryableFileOpener, IPathProvider pathProvider, ICssPathRewriter cssPathRewriter, string filePath, CssCompressionType compressionType, Uri cssRootUri, bool appendHashToAssets)
{
_retryableFileOpener = retryableFileOpener;
_pathProvider = pathProvider;
_cssPathRewriter = cssPathRewriter;
CompressionType = compressionType;
_fileInfo = new FileInfo(new Uri(_pathProvider.MapPath(filePath)).LocalPath);
_cssRootUri = cssRootUri;
var absoluteUriDirectory = _pathProvider.GetAbsoluteUriDirectory(filePath);
_modules = new List <ICssModule>()
{
new DotLessModule(),
new RelativePathModule(absoluteUriDirectory, cssPathRewriter),
new CssAssetsHashModule(appendHashToAssets, cssPathRewriter, pathProvider)
};
}
public CssFileProcessor(IRetryableFileOpener retryableFileOpener, IPathProvider pathProvider, ICssPathRewriter cssPathRewriter, string filePath, CssCompressionType compressionType, Uri cssRootUri, bool appendHashToAssets)
{
_retryableFileOpener = retryableFileOpener;
_pathProvider = pathProvider;
_cssPathRewriter = cssPathRewriter;
CompressionType = compressionType;
_fileInfo = new FileInfo(new Uri(_pathProvider.MapPath(filePath)).LocalPath);
_cssRootUri = cssRootUri;
var absoluteUriDirectory = _pathProvider.GetAbsoluteUriDirectory(filePath);
_modules = new List<ICssModule>()
{
new DotLessModule(),
new RelativePathModule(absoluteUriDirectory, cssPathRewriter),
new CssAssetsHashModule(appendHashToAssets, cssPathRewriter, pathProvider)
};
}
