private static void WriteBundleFile(string filePath, XmlDocument doc)
{
XmlNode bundleNode = doc.SelectSingleNode("//bundle");
if (bundleNode == null)
{
return;
}
XmlNode outputAttr = bundleNode.Attributes["output"];
if (outputAttr != null && (outputAttr.InnerText.Contains("/") || outputAttr.InnerText.Contains("\\")))
{
MessageBox.Show("The 'output' attribute is for file names only - not paths", "Web Essentials");
return;
}
Dictionary <string, string> files = new Dictionary <string, string>();
string extension = Path.GetExtension(filePath.Replace(_ext, string.Empty));
XmlNodeList nodes = doc.SelectNodes("//file");
foreach (XmlNode node in nodes)
{
string absolute = ProjectHelpers.ToAbsoluteFilePath(node.InnerText, ProjectHelpers.GetProjectFolder(filePath)).Replace("\\\\", "\\");
if (node.InnerText.Contains(":\\") || node.InnerText.StartsWith("\\\\"))
{
absolute = node.InnerText;
}
if (File.Exists(absolute))
{
if (!files.ContainsKey(absolute))
{
files.Add(absolute, node.InnerText);
}
}
else
{
string error = string.Format("Bundle error: The file '{0}' doesn't exist", node.InnerText);
_dte.ItemOperations.OpenFile(filePath);
MessageBox.Show(error, "Web Essentials");
return;
}
}
string bundlePath = outputAttr != null?Path.Combine(Path.GetDirectoryName(filePath), outputAttr.InnerText) : filePath.Replace(_ext, string.Empty);
StringBuilder sb = new StringBuilder();
foreach (string file in files.Keys)
{
if (extension.Equals(".js", StringComparison.OrdinalIgnoreCase) && WESettings.GetBoolean(WESettings.Keys.GenerateJavaScriptSourceMaps))
{
sb.AppendLine("///#source 1 1 " + files[file]);
}
sb.AppendLine(File.ReadAllText(file));
}
if (!File.Exists(bundlePath) || File.ReadAllText(bundlePath) != sb.ToString())
{
ProjectHelpers.CheckOutFileFromSourceControl(bundlePath);
using (StreamWriter writer = new StreamWriter(bundlePath, false, new UTF8Encoding(true)))
{
writer.Write(sb.ToString());
Logger.Log("Updating bundle: " + Path.GetFileName(bundlePath));
}
MarginBase.AddFileToProject(filePath, bundlePath);
if (bundleNode.Attributes["minify"] != null || bundleNode.Attributes["minify"].InnerText == "true")
{
WriteMinFile(filePath, bundlePath, sb.ToString(), extension);
}
}
}
public static SnapshotPoint?GetCurrentSelection(string contentType)
{
return(ProjectHelpers.GetCurentTextView().GetSelection(contentType));
}
private IEnumerable <ProjectItem> GetSelectedItems(string extension)
{
return(ProjectHelpers.GetSelectedItems().Where(p => Path.GetExtension(p.FileNames[1]) == extension));
}
private static string GetRelativeFolder(string url)
{
int end = Math.Max(0, url.LastIndexOf('/'));
return(ProjectHelpers.ToAbsoluteFilePath(url.Substring(0, end)));
}
private static void WriteBundleFile(string bundleFilePath, XmlDocument doc)
{
XmlNode bundleNode = doc.SelectSingleNode("//bundle");
if (bundleNode == null)
{
return;
}
XmlNode outputAttr = bundleNode.Attributes["output"];
if (outputAttr != null && (outputAttr.InnerText.Contains("/") || outputAttr.InnerText.Contains("\\")))
{
Logger.ShowMessage(String.Format(CultureInfo.CurrentCulture, "The 'output' attribute should contain a file name without a path; '{0}' is not valid", outputAttr.InnerText));
return;
}
Dictionary <string, string> files = new Dictionary <string, string>();
// filePath must end in ".targetExtension.bundle"
string extension = Path.GetExtension(Path.GetFileNameWithoutExtension(bundleFilePath));
if (string.IsNullOrEmpty(extension))
{
Logger.Log("Skipping bundle file " + bundleFilePath + " without extension. Bundle files must end with the output extension, followed by '.bundle'.");
return;
}
XmlNodeList nodes = doc.SelectNodes("//file");
foreach (XmlNode node in nodes)
{
string absolute;
if (node.InnerText.Contains(":\\"))
{
absolute = node.InnerText;
}
else
{
absolute = ProjectHelpers.ToAbsoluteFilePath(node.InnerText, bundleFilePath);
}
if (File.Exists(absolute))
{
if (!files.ContainsKey(absolute))
{
files.Add(absolute, node.InnerText);
}
}
else
{
_dte.ItemOperations.OpenFile(bundleFilePath);
Logger.ShowMessage(String.Format(CultureInfo.CurrentCulture, "Bundle error: The file '{0}' doesn't exist", node.InnerText));
return;
}
}
string bundleSourcePath = outputAttr != null?Path.Combine(Path.GetDirectoryName(bundleFilePath), outputAttr.InnerText) : bundleFilePath.Replace(_ext, string.Empty);
StringBuilder sb = new StringBuilder();
foreach (string file in files.Keys)
{
//if (extension.Equals(".css", StringComparison.OrdinalIgnoreCase))
//{
// sb.AppendLine("/*#source " + files[file] + " */");
//}
if (extension.Equals(".js", StringComparison.OrdinalIgnoreCase) && WESettings.Instance.JavaScript.GenerateSourceMaps)
{
sb.AppendLine("///#source 1 1 " + files[file]);
}
if (!File.Exists(file))
{
continue;
}
var source = File.ReadAllText(file);
if (extension.Equals(".css", StringComparison.OrdinalIgnoreCase))
{
// If the bundle is in the same folder as the CSS,
// or if does not have URLs, no need to normalize.
if (Path.GetDirectoryName(file) != Path.GetDirectoryName(bundleSourcePath) &&
source.IndexOf("url(", StringComparison.OrdinalIgnoreCase) > 0 &&
WESettings.Instance.Css.AdjustRelativePaths)
{
source = CssUrlNormalizer.NormalizeUrls(
tree: new CssParser().Parse(source, true),
targetFile: bundleSourcePath,
oldBasePath: file
);
}
}
sb.AppendLine(source);
}
bool bundleChanged = !File.Exists(bundleSourcePath) || File.ReadAllText(bundleSourcePath) != sb.ToString();
if (bundleChanged)
{
ProjectHelpers.CheckOutFileFromSourceControl(bundleSourcePath);
File.WriteAllText(bundleSourcePath, sb.ToString(), new UTF8Encoding(true));
Logger.Log("Web Essentials: Updated bundle: " + Path.GetFileName(bundleSourcePath));
}
ProjectHelpers.AddFileToProject(bundleFilePath, bundleSourcePath);
if (bundleNode.Attributes["minify"] != null && bundleNode.Attributes["minify"].InnerText == "true")
{
WriteMinFile(bundleSourcePath, extension, bundleChanged);
}
}
///<summary>Saves the current settings to the specified settings file.</summary>
private static void Save(string filename)
{
ProjectHelpers.CheckOutFileFromSourceControl(filename);
WESettings.Instance.WriteJsonFile(filename);
UpdateStatusBar("updated");
}
public override void Invoke()
{
string filePath = ProjectHelpers.ToAbsoluteFilePath(_path);
ApplyChanges(filePath);
}
public static async Task <BundleDocument> FromFile(string fileName)
{
var extension = Path.GetExtension(fileName).TrimStart('.').ToLowerInvariant();
string root = ProjectHelpers.GetProjectFolder(fileName);
string folder = Path.GetDirectoryName(root);
if (folder == null || root == null)
{
return(null);
}
XDocument doc = null;
string contents = await FileHelpers.ReadAllTextRetry(fileName);
try
{
doc = XDocument.Parse(contents);
}
catch (XmlException)
{
return(null);
}
// Migrate old bundles
doc = await MigrateBundle(doc, fileName, root, folder);
if (doc == null)
{
return(null);
}
XElement element = null;
IEnumerable <string> constituentFiles = from f in doc.Descendants("file")
select ProjectHelpers.ToAbsoluteFilePath(f.Value, root, folder);
BundleDocument bundle = new BundleDocument(fileName, constituentFiles.ToArray());
element = doc.Descendants("minify").FirstOrDefault();
if (element != null)
{
bundle.Minified = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
}
element = doc.Descendants("runOnBuild").FirstOrDefault();
if (element != null)
{
bundle.RunOnBuild = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
}
if (extension == "css")
{
element = doc.Descendants("adjustRelativePaths").FirstOrDefault();
if (element != null)
{
bundle.AdjustRelativePaths = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
}
}
element = doc.Descendants("outputDirectory").FirstOrDefault();
if (element != null)
{
bundle.OutputDirectory = element.Value;
}
return(bundle);
}
public async Task <CompilerResult> CompileAsync(string sourceFileName, string targetFileName)
{
if (RequireMatchingFileName &&
Path.GetFileName(targetFileName) != Path.GetFileNameWithoutExtension(sourceFileName) + TargetExtension &&
Path.GetFileName(targetFileName) != Path.GetFileNameWithoutExtension(sourceFileName) + ".min" + TargetExtension)
{
throw new ArgumentException(ServiceName + " cannot compile to a targetFileName with a different name. Only the containing directory can be different.", "targetFileName");
}
var mapFileName = GetMapFileName(sourceFileName, targetFileName);
var scriptArgs = GetArguments(sourceFileName, targetFileName, mapFileName);
var errorOutputFile = Path.GetTempFileName();
var cmdArgs = string.Format("\"{0}\" \"{1}\"", NodePath, CompilerPath);
cmdArgs = string.Format("/c \"{0} {1} > \"{2}\" 2>&1\"", cmdArgs, scriptArgs, errorOutputFile);
ProcessStartInfo start = new ProcessStartInfo("cmd")
{
WindowStyle = ProcessWindowStyle.Hidden,
WorkingDirectory = Path.GetDirectoryName(sourceFileName),
Arguments = cmdArgs,
UseShellExecute = false,
CreateNoWindow = true
};
try
{
ProjectHelpers.CheckOutFileFromSourceControl(targetFileName);
mapFileName = mapFileName ?? targetFileName + ".map";
if (GenerateSourceMap)
{
ProjectHelpers.CheckOutFileFromSourceControl(mapFileName);
}
using (var process = await start.ExecuteAsync())
{
if (targetFileName != null)
{
await MoveOutputContentToCorrectTarget(targetFileName);
}
return(await ProcessResult(
process,
(await FileHelpers.ReadAllTextRetry(errorOutputFile)).Trim(),
sourceFileName,
targetFileName,
mapFileName
));
}
}
finally
{
File.Delete(errorOutputFile);
if (!GenerateSourceMap)
{
File.Delete(mapFileName);
}
}
}
void SolutionEvents_Opened()
{
System.Threading.Tasks.Task.Run(() => BundleFilesMenu.BindAllBundlesAssets(ProjectHelpers.GetSolutionFolderPath()));
}