/// <summary>
/// Compress the css files and store them in the specified css file.
/// </summary>
/// <param name="outputFileInfo">The virtual path for the crushed js file.</param>
/// <param name="cssRootUri">The path for the crushed css file.</param>
/// <param name="cssFiles">The css files to be crushed.</param>
/// <param name="appendHashToAssets"></param>
public virtual CssCrushedOutput ProcessFiles(FileInfo outputFileInfo, Uri cssRootUri, IEnumerable <CssFile> cssFiles, bool appendHashToAssets)
{
var uncompressedContents = new StringBuilder();
var yahooYuiToBeCompressedContents = new StringBuilder();
var microsoftAjaxMintoBeCompressedContents = new StringBuilder();
var localCssAssetFilesThatExist = new List <FileInfo>();
var filesToProcess = cssFiles
.Select(cssFile => new CssFileProcessor(RetryableFileOpener, PathProvider, CssPathRewriter, cssFile, cssRootUri, appendHashToAssets));
foreach (var fileToProcess in filesToProcess)
{
switch (fileToProcess.CompressionType)
{
case CssCompressionType.None:
uncompressedContents.AppendLine(fileToProcess.GetContents());
break;
case CssCompressionType.YahooYui:
yahooYuiToBeCompressedContents.AppendLine(fileToProcess.GetContents());
break;
case CssCompressionType.MicrosoftAjaxMin:
microsoftAjaxMintoBeCompressedContents.AppendLine(fileToProcess.GetContents());
break;
}
var cssAssets = fileToProcess.GetLocalCssAssetFilesThatExist();
localCssAssetFilesThatExist.AddRange(cssAssets);
}
if (yahooYuiToBeCompressedContents.Length > 0)
{
{
uncompressedContents.Append(YahooYuiCssCompressor.Value.Compress(yahooYuiToBeCompressedContents.ToString()));
}
}
if (microsoftAjaxMintoBeCompressedContents.Length > 0)
{
{
uncompressedContents.Append(MicrosoftAjaxMinCssCompressor.Value.MinifyStyleSheet(microsoftAjaxMintoBeCompressedContents.ToString()));
}
}
var crushedOutput = new CssCrushedOutput
{
Output = uncompressedContents,
CssAssetFilePaths = localCssAssetFilesThatExist
};
return(crushedOutput);
}
/// <summary>
/// Compress the css files and store them in the specified css file.
/// </summary>
/// <param name="outputFileInfo">The virtual path for the crushed js file.</param>
/// <param name="cssRootUri">The path for the crushed css file.</param>
/// <param name="files">The css files to be crushed.</param>
/// <param name="directories">The css directories to be crushed.</param>
/// <param name="appendHashToAssets"></param>
public virtual CssCrushedOutput ProcessGroup(FileInfo outputFileInfo, Uri cssRootUri, IEnumerable <CssFile> files, IEnumerable <CssDirectory> directories, bool appendHashToAssets)
{
var filesToWatch = GetFilesToWatch(files, directories);
var filesToProcess = filesToWatch
.Select(cssFile => new CssFileProcessor(RetryableFileOpener, PathProvider, CssPathRewriter, cssFile.FilePath, cssFile.CompressionType, cssRootUri, appendHashToAssets));
var localCssAssetFilesThatExist = new List <FileInfo>();
if (WatchAssets)
{
localCssAssetFilesThatExist = filesToProcess
.SelectMany(x => x.GetLocalCssAssetFilesThatExist().Select(y => y.File))
.ToList();
}
var metaDataFiles = filesToWatch
.Select(x => new FileInfo(x.FilePath)).Concat(localCssAssetFilesThatExist)
.Distinct()
.OrderBy(x => x.FullName);
var isMetaDataFresh = FileMetaData.IsMetaDataFresh(outputFileInfo, metaDataFiles);
if (!isMetaDataFresh)
{
var content = GetGroupContent(filesToProcess);
RetryableFileWriter.SaveContentsToFile(content, outputFileInfo);
FileMetaData.CreateMetaData(outputFileInfo, metaDataFiles);
}
var foldersToWatch = directories
.Select(x => Talifun.FileWatcher.EnhancedFileSystemWatcherFactory.Instance
.CreateEnhancedFileSystemWatcher(new Uri(PathProvider.MapPath(x.DirectoryPath)).LocalPath, x.IncludeFilter, x.ExcludeFilter, x.PollTime, x.IncludeSubDirectories));
var crushedOutput = new CssCrushedOutput
{
FilesToWatch = filesToWatch,
FoldersToWatch = foldersToWatch,
CssAssetFilePaths = localCssAssetFilesThatExist
};
return(crushedOutput);
}
private StringBuilder CreateLogEntries(CssGroupToProcess cssGroupToProcess, Uri outputUri, CssCrushedOutput crushedOutput, Stopwatch stopwatch)
{
outputUri = new Uri(cssGroupToProcess.PathProvider.ToAbsolute(outputUri.ToString()), UriKind.Absolute);
var rootPath = cssGroupToProcess.PathProvider.GetAbsoluteUriDirectory("~/");
var output = new StringBuilder();
output.AppendFormat("{0} ({1} - {2} ms)\r\n", rootPath.MakeRelativeUri(outputUri), cssGroupToProcess.Group.Name, stopwatch.ElapsedMilliseconds);
output.AppendFormat("{0} (Css)\r\n", rootPath.MakeRelativeUri(outputUri));
foreach (var cssFile in crushedOutput.FilesToWatch)
{
outputUri = new Uri(cssGroupToProcess.PathProvider.ToAbsolute(cssFile.FilePath), UriKind.Absolute);
output.AppendFormat(" {0}\r\n", rootPath.MakeRelativeUri(outputUri));
}
output.AppendFormat("{0} (Css Assets)\r\n", rootPath.MakeRelativeUri(outputUri));
foreach (var cssAssetFile in crushedOutput.CssAssetFilePaths)
{
outputUri = new Uri(cssGroupToProcess.PathProvider.ToAbsolute(cssAssetFile.FullName), UriKind.Absolute);
output.AppendFormat(" {0}\r\n", rootPath.MakeRelativeUri(outputUri));
}
return output;
}
/// <summary>
/// Compress the css files and store them in the specified css file.
/// </summary>
/// <param name="outputFileInfo">The virtual path for the crushed js file.</param>
/// <param name="cssRootUri">The path for the crushed css file.</param>
/// <param name="cssFiles">The css files to be crushed.</param>
/// <param name="appendHashToAssets"></param>
public virtual CssCrushedOutput ProcessFiles(FileInfo outputFileInfo, Uri cssRootUri, IEnumerable<CssFile> cssFiles, bool appendHashToAssets)
{
var uncompressedContents = new StringBuilder();
var toBeStockYuiCompressedContents = new StringBuilder();
var toBeMichaelAshRegexCompressedContents = new StringBuilder();
var toBeHybridCompressedContents = new StringBuilder();
var localCssAssetFilesThatExist = new List<FileInfo>();
var filesToProcess = cssFiles
.Select(cssFile => new CssFileProcessor(RetryableFileOpener, PathProvider, CssPathRewriter, cssFile, cssRootUri, appendHashToAssets));
foreach (var fileToProcess in filesToProcess)
{
switch (fileToProcess.CompressionType)
{
case CssCompressionType.None:
uncompressedContents.AppendLine(fileToProcess.GetContents());
break;
case CssCompressionType.StockYuiCompressor:
toBeStockYuiCompressedContents.AppendLine(fileToProcess.GetContents());
break;
case CssCompressionType.MichaelAshRegexEnhancements:
toBeMichaelAshRegexCompressedContents.AppendLine(fileToProcess.GetContents());
break;
case CssCompressionType.Hybrid:
toBeHybridCompressedContents.AppendLine(fileToProcess.GetContents());
break;
}
var cssAssets = fileToProcess.GetLocalCssAssetFilesThatExist();
localCssAssetFilesThatExist.AddRange(cssAssets);
}
if (toBeStockYuiCompressedContents.Length > 0)
{
uncompressedContents.Append(CssCompressor.Compress(toBeStockYuiCompressedContents.ToString(), 0, Yahoo.Yui.Compressor.CssCompressionType.StockYuiCompressor));
}
if (toBeMichaelAshRegexCompressedContents.Length > 0)
{
uncompressedContents.Append(CssCompressor.Compress(toBeMichaelAshRegexCompressedContents.ToString(), 0, Yahoo.Yui.Compressor.CssCompressionType.MichaelAshRegexEnhancements));
}
if (toBeHybridCompressedContents.Length > 0)
{
uncompressedContents.Append(CssCompressor.Compress(toBeHybridCompressedContents.ToString(), 0, Yahoo.Yui.Compressor.CssCompressionType.Hybrid));
}
var crushedOutput = new CssCrushedOutput
{
Output = uncompressedContents,
CssAssetFilePaths = localCssAssetFilesThatExist
};
return crushedOutput;
}
private StringBuilder CreateLogEntries(CssGroupToProcess cssGroupToProcess, Uri outputUri, CssCrushedOutput crushedOutput, Stopwatch stopwatch)
{
outputUri = new Uri(cssGroupToProcess.PathProvider.ToAbsolute(outputUri.ToString()), UriKind.Absolute);
var rootPath = cssGroupToProcess.PathProvider.GetAbsoluteUriDirectory("~/");
var output = new StringBuilder();
output.AppendFormat("{0} ({1} - {2} ms)\r\n", rootPath.MakeRelativeUri(outputUri), cssGroupToProcess.Group.Name, stopwatch.ElapsedMilliseconds);
output.AppendFormat("{0} (Css)\r\n", rootPath.MakeRelativeUri(outputUri));
foreach (var cssFile in crushedOutput.FilesToWatch)
{
outputUri = new Uri(cssGroupToProcess.PathProvider.ToAbsolute(cssFile.FilePath), UriKind.Absolute);
output.AppendFormat(" {0}\r\n", rootPath.MakeRelativeUri(outputUri));
}
output.AppendFormat("{0} (Css Assets)\r\n", rootPath.MakeRelativeUri(outputUri));
foreach (var cssAssetFile in crushedOutput.CssAssetFilePaths)
{
outputUri = new Uri(cssGroupToProcess.PathProvider.ToAbsolute(cssAssetFile.FullName), UriKind.Absolute);
output.AppendFormat(" {0}\r\n", rootPath.MakeRelativeUri(outputUri));
}
return(output);
}
/// <summary>
/// Compress the css files and store them in the specified css file.
/// </summary>
/// <param name="outputFileInfo">The virtual path for the crushed js file.</param>
/// <param name="cssRootUri">The path for the crushed css file.</param>
/// <param name="cssFiles">The css files to be crushed.</param>
/// <param name="appendHashToAssets"></param>
public virtual CssCrushedOutput ProcessFiles(FileInfo outputFileInfo, Uri cssRootUri, IEnumerable<CssFile> cssFiles, bool appendHashToAssets)
{
var uncompressedContents = new StringBuilder();
var yahooYuiToBeCompressedContents = new StringBuilder();
var microsoftAjaxMintoBeCompressedContents = new StringBuilder();
var localCssAssetFilesThatExist = new List<FileInfo>();
var filesToProcess = cssFiles
.Select(cssFile => new CssFileProcessor(RetryableFileOpener, PathProvider, CssPathRewriter, cssFile, cssRootUri, appendHashToAssets));
foreach (var fileToProcess in filesToProcess)
{
switch (fileToProcess.CompressionType)
{
case CssCompressionType.None:
uncompressedContents.AppendLine(fileToProcess.GetContents());
break;
case CssCompressionType.YahooYui:
yahooYuiToBeCompressedContents.AppendLine(fileToProcess.GetContents());
break;
case CssCompressionType.MicrosoftAjaxMin:
microsoftAjaxMintoBeCompressedContents.AppendLine(fileToProcess.GetContents());
break;
}
var cssAssets = fileToProcess.GetLocalCssAssetFilesThatExist();
localCssAssetFilesThatExist.AddRange(cssAssets);
}
if (yahooYuiToBeCompressedContents.Length > 0)
{
{
uncompressedContents.Append(YahooYuiCssCompressor.Value.Compress(yahooYuiToBeCompressedContents.ToString()));
}
}
if (microsoftAjaxMintoBeCompressedContents.Length > 0)
{
{
uncompressedContents.Append(MicrosoftAjaxMinCssCompressor.Value.MinifyStyleSheet(microsoftAjaxMintoBeCompressedContents.ToString()));
}
}
var crushedOutput = new CssCrushedOutput
{
Output = uncompressedContents,
CssAssetFilePaths = localCssAssetFilesThatExist
};
return crushedOutput;
}
/// <summary>
/// Compress the css files and store them in the specified css file.
/// </summary>
/// <param name="outputFileInfo">The virtual path for the crushed js file.</param>
/// <param name="cssRootUri">The path for the crushed css file.</param>
/// <param name="files">The css files to be crushed.</param>
/// <param name="directories">The css directories to be crushed.</param>
/// <param name="appendHashToAssets"></param>
public virtual CssCrushedOutput ProcessGroup(FileInfo outputFileInfo, Uri cssRootUri, IEnumerable<CssFile> files, IEnumerable<CssDirectory> directories, bool appendHashToAssets)
{
var filesToWatch = GetFilesToWatch(files, directories);
var filesToProcess = filesToWatch
.Select(cssFile => new CssFileProcessor(RetryableFileOpener, PathProvider, CssPathRewriter, cssFile.FilePath, cssFile.CompressionType, cssRootUri, appendHashToAssets));
var localCssAssetFilesThatExist = new List<FileInfo>();
if (WatchAssets)
{
localCssAssetFilesThatExist = filesToProcess
.SelectMany(x => x.GetLocalCssAssetFilesThatExist().Select(y => y.File))
.ToList();
}
var metaDataFiles = filesToWatch
.Select(x => new FileInfo(x.FilePath)).Concat(localCssAssetFilesThatExist)
.Distinct()
.OrderBy(x => x.FullName);
var isMetaDataFresh = FileMetaData.IsMetaDataFresh(outputFileInfo, metaDataFiles);
if (!isMetaDataFresh)
{
var content = GetGroupContent(filesToProcess);
RetryableFileWriter.SaveContentsToFile(content, outputFileInfo);
FileMetaData.CreateMetaData(outputFileInfo, metaDataFiles);
}
var foldersToWatch = directories
.Select(x => Talifun.FileWatcher.EnhancedFileSystemWatcherFactory.Instance
.CreateEnhancedFileSystemWatcher(new Uri(PathProvider.MapPath(x.DirectoryPath)).LocalPath, x.IncludeFilter, x.ExcludeFilter, x.PollTime, x.IncludeSubDirectories));
var crushedOutput = new CssCrushedOutput
{
FilesToWatch = filesToWatch,
FoldersToWatch = foldersToWatch,
CssAssetFilePaths = localCssAssetFilesThatExist
};
return crushedOutput;
}
/// <summary>
/// Compress the css files and store them in the specified css file.
/// </summary>
/// <param name="outputFileInfo">The virtual path for the crushed js file.</param>
/// <param name="cssRootUri">The path for the crushed css file.</param>
/// <param name="files">The css files to be crushed.</param>
/// <param name="directories">The css directories to be crushed.</param>
/// <param name="appendHashToAssets"></param>
public virtual CssCrushedOutput ProcessGroup(FileInfo outputFileInfo, Uri cssRootUri, IEnumerable <CssFile> files, IEnumerable <CssDirectory> directories, bool appendHashToAssets)
{
var uncompressedContents = new StringBuilder();
var yahooYuiToBeCompressedContents = new StringBuilder();
var microsoftAjaxMintoBeCompressedContents = new StringBuilder();
var localCssAssetFilesThatExist = new List <FileInfo>();
var filesToWatch = GetFilesToWatch(files, directories);
var filesToProcess = filesToWatch
.Select(cssFile => new CssFileProcessor(RetryableFileOpener, PathProvider, CssPathRewriter, cssFile.FilePath, cssFile.CompressionType, cssRootUri, appendHashToAssets));
var foldersToWatch = directories
.Select(x =>
Talifun.FileWatcher.EnhancedFileSystemWatcherFactory.Instance
.CreateEnhancedFileSystemWatcher(new Uri(PathProvider.MapPath(x.DirectoryPath)).LocalPath, x.IncludeFilter, x.ExcludeFilter, x.PollTime, x.IncludeSubDirectories));
foreach (var fileToProcess in filesToProcess)
{
switch (fileToProcess.CompressionType)
{
case CssCompressionType.None:
uncompressedContents.AppendLine(fileToProcess.GetContents());
break;
case CssCompressionType.YahooYui:
yahooYuiToBeCompressedContents.AppendLine(fileToProcess.GetContents());
break;
case CssCompressionType.MicrosoftAjaxMin:
microsoftAjaxMintoBeCompressedContents.AppendLine(fileToProcess.GetContents());
break;
}
var cssAssets = fileToProcess.GetLocalCssAssetFilesThatExist().Select(x => x.File);
localCssAssetFilesThatExist.AddRange(cssAssets);
}
if (yahooYuiToBeCompressedContents.Length > 0)
{
var yahooYuiCssCompressor = YahooYuiCssCompressorPool.Acquire();
try
{
uncompressedContents.Append(yahooYuiCssCompressor.Compress(yahooYuiToBeCompressedContents.ToString()));
}
finally
{
YahooYuiCssCompressorPool.Release(yahooYuiCssCompressor);
}
}
if (microsoftAjaxMintoBeCompressedContents.Length > 0)
{
var microsoftAjaxMinCssCompressor = MicrosoftAjaxMinCssCompressorPool.Acquire();
try
{
uncompressedContents.Append(microsoftAjaxMinCssCompressor.MinifyStyleSheet(microsoftAjaxMintoBeCompressedContents.ToString()));
}
finally
{
MicrosoftAjaxMinCssCompressorPool.Release(microsoftAjaxMinCssCompressor);
}
}
var crushedOutput = new CssCrushedOutput
{
Output = uncompressedContents,
FilesToWatch = filesToWatch,
FoldersToWatch = foldersToWatch,
CssAssetFilePaths = localCssAssetFilesThatExist
};
return(crushedOutput);
}