public async static Task <Dictionary <string, string> > WatchFiles(BundleDocument document, Func <string, bool, Task> updateBundle)
{
Dictionary <string, string> files = new Dictionary <string, string>();
if (document == null)
{
return(null);
}
await new BundleFileObserver().AttachFileObserver(document.FileName, document.FileName, updateBundle);
foreach (string asset in document.BundleAssets)
{
string absolute = asset.Contains(":\\") ? asset : ProjectHelpers.ToAbsoluteFilePath(asset, document.FileName);
if (File.Exists(absolute))
{
if (!files.ContainsKey(absolute))
{
files.Add(absolute, "/" + FileHelpers.RelativePath(ProjectHelpers.GetProjectFolder(document.FileName), asset));
await new BundleFileObserver().AttachFileObserver(absolute, document.FileName, updateBundle);
}
}
else
{
EditorExtensionsPackage.DTE.ItemOperations.OpenFile(document.FileName);
Logger.ShowMessage(String.Format(CultureInfo.CurrentCulture, "Bundle error: The file '{0}' doesn't exist", asset));
return(null);
}
}
return(files);
}
private async Task GenerateAsync(BundleDocument bundle, string extension, bool hasUpdated = false)
{
_dte.StatusBar.Text = "Generating bundle...";
if (!hasUpdated)
{
ProjectHelpers.AddFileToActiveProject(bundle.FileName);
}
string bundleFile = Path.Combine(Path.GetDirectoryName(bundle.FileName), Path.GetFileNameWithoutExtension(bundle.FileName));
bool hasChanged = await BundleGenerator.MakeBundle(bundle, bundleFile, UpdateBundleAsync);
if (!hasUpdated)
{
ProjectHelpers.AddFileToProject(bundle.FileName, bundleFile);
EditorExtensionsPackage.DTE.ItemOperations.OpenFile(bundle.FileName);
}
if (bundle.Minified)
{
await BundleGenerator.MakeMinFile(bundleFile, extension, hasChanged);
}
_dte.StatusBar.Text = "Bundle generated";
}
private async Task UpdateBundleAsync(string bundleFileName, string extension, bool isBuild = false)
{
if (_ignoreFolders.Any(p => bundleFileName.Contains("\\" + p + "\\")))
{
return;
}
try
{
BundleDocument doc = await BundleDocument.FromFile(bundleFileName);
if (doc == null)
{
Logger.Log("Note: Bundle file " + bundleFileName + " is not in Web Essentials bundle format.");
return;
}
if (!isBuild || doc.RunOnBuild)
{
await GenerateAsync(doc, extension, true);
}
}
catch (FileNotFoundException ex)
{
Logger.Log(ex.Message);
MessageBox.Show("The file '" + Path.GetFileName(ex.Message) + "' does not exist");
_dte.StatusBar.Text = "Bundle was not created";
}
catch (Exception ex)
{
Logger.Log(ex);
MessageBox.Show("Error generating the bundle. See output window for details");
}
}
public async static Task <bool> MakeBundle(BundleDocument document, string bundleFile, Func <string, bool, Task> updateBundle)
{
// filePath must end in ".targetExtension.bundle"
string extension = Path.GetExtension(Path.GetFileNameWithoutExtension(document.FileName));
if (string.IsNullOrEmpty(extension))
{
Logger.Log("Skipping bundle file " + document.FileName + " without extension. Bundle files must end with the output extension, followed by '.bundle'.");
return(false);
}
Dictionary <string, string> files = await WatchFiles(document, updateBundle, bundleFile);
string combinedContent = await CombineFiles(files, extension, document, bundleFile);
bool bundleChanged = !File.Exists(bundleFile) || await FileHelpers.ReadAllTextRetry(bundleFile) != combinedContent;
if (bundleChanged)
{
if (!ProjectHelpers.CheckOutFileFromSourceControl(bundleFile))
{
throw new Exception("There was a problem checking out the file: " + bundleFile);
}
await FileHelpers.WriteAllTextRetry(bundleFile, combinedContent);
Logger.Log("Web Essentials: Updated bundle: " + Path.GetFileName(bundleFile));
}
ProjectHelpers.AddFileToProject(document.FileName, bundleFile);
return(bundleChanged);
}
private static async Task <XDocument> MigrateBundle(XDocument doc, string fileName, string root, string folder)
{
string[] attrNames = new[] { "runOnBuild", "minify", "output" };
XElement bundle = doc.Descendants("bundle").FirstOrDefault();
string[] attributes = bundle.Attributes()
.Where(a => attrNames.Contains(a.Name.ToString()))
.Select(a => a.Name.ToString())
.ToArray();
if (attributes.Count() == 0)
{
return(doc);
}
IEnumerable <string> constituentFiles = from f in doc.Descendants("file")
select ProjectHelpers.ToAbsoluteFilePath(f.Value, root, folder);
BundleDocument newDoc = new BundleDocument(fileName, constituentFiles.ToArray());
if (attributes.Contains("runOnBuild"))
{
newDoc.RunOnBuild = bundle.Attribute("runOnBuild").Value.Equals("true", StringComparison.OrdinalIgnoreCase);
}
if (attributes.Contains("minify"))
{
newDoc.Minified = bundle.Attribute("minify").Value.Equals("true", StringComparison.OrdinalIgnoreCase);
}
return(await newDoc.WriteBundleRecipe());
}
private async void SolutionEvents_Opened()
{
foreach (Project project in ProjectHelpers.GetAllProjects())
{
if (project.ProjectItems.Count == 0)
{
continue;
}
string folder = ProjectHelpers.GetRootFolder(project);
Func <string, bool, Task> bundleFunc = new BundleFilesMenu().UpdateBundleAsync;
Func <string, bool, Task> spriteFunc = new SpriteImageMenu().UpdateSpriteAsync;
foreach (string file in Directory.EnumerateFiles(folder, "*.*", SearchOption.AllDirectories)
.Where(s => s.EndsWith(".bundle") || s.EndsWith(".sprite")))
{
if (ProjectHelpers.GetProjectItem(file) == null)
{
continue;
}
if (file.EndsWith(".bundle", StringComparison.OrdinalIgnoreCase))
{
await BundleGenerator.WatchFiles(await BundleDocument.FromFile(file), bundleFunc);
}
else
{
await SpriteGenerator.WatchFiles(await SpriteDocument.FromFile(file), spriteFunc);
}
}
}
}
public async static Task<bool> MakeBundle(BundleDocument document, string bundleFile, Func<string, bool, Task> updateBundle)
{
if (document == null)
return false;
// filePath must end in ".targetExtension.bundle"
string extension = Path.GetExtension(Path.GetFileNameWithoutExtension(document.FileName));
if (string.IsNullOrEmpty(extension))
{
Logger.Log("Skipping bundle file " + document.FileName + " without extension. Bundle files must end with the output extension, followed by '.bundle'.");
return false;
}
Dictionary<string, string> files = await WatchFiles(document, updateBundle);
if (files == null)
return false;
string combinedContent = await CombineFiles(files, extension, document, bundleFile);
bool bundleChanged = !File.Exists(bundleFile) || await FileHelpers.ReadAllTextRetry(bundleFile) != combinedContent;
if (bundleChanged)
{
ProjectHelpers.CheckOutFileFromSourceControl(bundleFile);
await FileHelpers.WriteAllTextRetry(bundleFile, combinedContent);
Logger.Log("Web Essentials: Updated bundle: " + Path.GetFileName(bundleFile));
}
ProjectHelpers.AddFileToProject(document.FileName, bundleFile);
return bundleChanged;
}
public async static Task<Dictionary<string, string>> WatchFiles(BundleDocument document, Func<string, bool, Task> updateBundle)
{
Dictionary<string, string> files = new Dictionary<string, string>();
await new BundleFileObserver().AttachFileObserver(document.FileName, document.FileName, updateBundle);
foreach (string asset in document.BundleAssets)
{
string absolute = asset.Contains(":\\") ? asset : ProjectHelpers.ToAbsoluteFilePath(asset, document.FileName);
if (File.Exists(absolute))
{
if (!files.ContainsKey(absolute))
{
files.Add(absolute, "/" + FileHelpers.RelativePath(ProjectHelpers.GetProjectFolder(document.FileName), asset));
await new BundleFileObserver().AttachFileObserver(absolute, document.FileName, updateBundle);
}
}
else
{
EditorExtensionsPackage.DTE.ItemOperations.OpenFile(document.FileName);
Logger.ShowMessage(String.Format(CultureInfo.CurrentCulture, "Bundle error: The file '{0}' doesn't exist", asset));
return null;
}
}
return files;
}
private async Task GenerateAsync(BundleDocument bundle, string extension, bool hasUpdated = false)
{
_dte.StatusBar.Text = "Generating bundle...";
if (ProjectHelpers.GetProjectItem(bundle.FileName) == null)
{
ProjectHelpers.AddFileToActiveProject(bundle.FileName);
}
string bundleFile = Path.Combine(Path.GetDirectoryName(bundle.FileName), Path.GetFileNameWithoutExtension(bundle.FileName));
if (!string.IsNullOrEmpty(bundle.OutputDirectory))
{
bundleFile = ProjectHelpers.GetAbsolutePathFromSettings(bundle.OutputDirectory, Path.Combine(Path.GetDirectoryName(bundle.FileName), Path.GetFileNameWithoutExtension(bundle.FileName)));
}
ProjectHelpers.CreateDirectoryInProject(bundleFile);
bool hasChanged = await BundleGenerator.MakeBundle(bundle, bundleFile, UpdateBundleAsync);
ProjectHelpers.AddFileToProject(bundle.FileName, bundleFile);
if (!hasUpdated)
{
WebEssentialsPackage.DTE.ItemOperations.OpenFile(bundle.FileName);
}
if (bundle.Minified)
{
await BundleGenerator.MakeMinFile(bundleFile, extension, hasChanged);
}
_dte.StatusBar.Text = "Bundle generated";
}
private async static Task<string> CombineFiles(Dictionary<string, string> files, string extension, BundleDocument bundle, string bundleFile)
{
StringBuilder sb = new StringBuilder();
foreach (string file in files.Keys)
{
if (extension.Equals(".js", StringComparison.OrdinalIgnoreCase) && WESettings.Instance.JavaScript.GenerateSourceMaps)
{
sb.AppendLine("///#source 1 1 " + files[file]);
}
var source = await FileHelpers.ReadAllTextRetry(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(bundleFile) &&
source.IndexOf("url(", StringComparison.OrdinalIgnoreCase) > 0 &&
bundle.AdjustRelativePaths)
source = CssUrlNormalizer.NormalizeUrls(
tree: new CssParser().Parse(source, true),
targetFile: bundleFile,
oldBasePath: file
);
}
sb.AppendLine(source);
}
return sb.ToString();
}
public async static Task <Dictionary <string, string> > WatchFiles(BundleDocument document, Func <string, bool, Task> updateBundle, string bundleFile = null)
{
if (document == null)
{
return(null);
}
if (bundleFile == null && document.OutputDirectory != null)
{
bundleFile = ProjectHelpers.GetAbsolutePathFromSettings(document.OutputDirectory, Path.Combine(Path.GetDirectoryName(document.FileName), Path.GetFileNameWithoutExtension(document.FileName)));
}
Dictionary <string, string> files = new Dictionary <string, string>();
await new BundleFileObserver().AttachFileObserver(document, document.FileName, updateBundle);
foreach (string asset in document.OriginalBundleAssets)
{
string absolute = asset.Contains(":\\") ? asset : ProjectHelpers.ToAbsoluteFilePath(asset, document.FileName);
string absoluteActual = GetActualAsset(absolute);
if (!File.Exists(absoluteActual))
{
WebEssentialsPackage.DTE.ItemOperations.OpenFile(document.FileName);
Logger.ShowMessage(String.Format(CultureInfo.CurrentCulture, "Bundle error: The file '{0}' doesn't exist", asset));
return(null);
}
if (!File.Exists(absolute))
{
WebEssentialsPackage.DTE.ItemOperations.OpenFile(document.FileName);
Logger.ShowMessage(String.Format(CultureInfo.CurrentCulture, "Bundle error: The file '{0}' doesn't exist", absolute));
return(null);
}
if (!files.ContainsKey(absoluteActual))
{
if (Path.IsPathRooted(asset))
{
files.Add(absolute, asset);
}
else
{
files.Add(absolute, FileHelpers.RelativePath(bundleFile, Path.GetFullPath(Path.Combine(Path.GetDirectoryName(document.FileName), asset))));
}
await new BundleFileObserver().AttachFileObserver(document, absoluteActual, updateBundle);
}
}
return(files);
}
public async static Task<bool> MakeBundle(BundleDocument document, string bundleFile, Func<string, bool, Task> updateBundle)
{
if (document == null)
return false;
Dictionary<string, string> files = new Dictionary<string, string>();
// filePath must end in ".targetExtension.bundle"
string extension = Path.GetExtension(Path.GetFileNameWithoutExtension(document.FileName));
if (string.IsNullOrEmpty(extension))
{
Logger.Log("Skipping bundle file " + document.FileName + " without extension. Bundle files must end with the output extension, followed by '.bundle'.");
return false;
}
await new BundleFileObserver().AttachFileObserver(document.FileName, document.FileName, updateBundle);
foreach (string asset in document.BundleAssets)
{
string absolute = asset.Contains(":\\") ? asset : ProjectHelpers.ToAbsoluteFilePath(asset, document.FileName);
if (File.Exists(absolute))
{
if (!files.ContainsKey(absolute))
{
files.Add(absolute, asset);
await new BundleFileObserver().AttachFileObserver(absolute, document.FileName, updateBundle);
}
}
else
{
EditorExtensionsPackage.DTE.ItemOperations.OpenFile(document.FileName);
Logger.ShowMessage(String.Format(CultureInfo.CurrentCulture, "Bundle error: The file '{0}' doesn't exist", asset));
return false;
}
}
string combinedContent = await CombineFiles(files, extension, document, bundleFile);
bool bundleChanged = !File.Exists(bundleFile) || await FileHelpers.ReadAllTextRetry(bundleFile) != combinedContent;
if (bundleChanged)
{
ProjectHelpers.CheckOutFileFromSourceControl(bundleFile);
await FileHelpers.WriteAllTextRetry(bundleFile, combinedContent);
Logger.Log("Web Essentials: Updated bundle: " + Path.GetFileName(bundleFile));
}
ProjectHelpers.AddFileToProject(document.FileName, bundleFile);
return bundleChanged;
}
private async static Task<string> CombineFiles(Dictionary<string, string> files, string extension, BundleDocument bundle, string bundleFile)
{
StringBuilder sb = new StringBuilder();
foreach (string file in files.Keys)
{
string actualFile = file;
if (extension.Equals(".js", StringComparison.OrdinalIgnoreCase) && WESettings.Instance.JavaScript.GenerateSourceMaps)
{
sb.AppendLine("///#source 1 1 " + files[file]);
}
var source = await FileHelpers.ReadAllTextRetry(actualFile);
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(actualFile) != Path.GetDirectoryName(bundleFile) &&
source.IndexOf("url(", StringComparison.OrdinalIgnoreCase) > 0 &&
bundle.AdjustRelativePaths)
source = CssUrlNormalizer.NormalizeUrls(
tree: new CssParser().Parse(source, true),
targetFile: bundleFile,
oldBasePath: actualFile
);
}
else if (Path.GetExtension(file).Equals(".ts", StringComparison.OrdinalIgnoreCase))
{
// If it is a Type Script include, we might want to alter the define(... at the start of the script to specify the resource location.
if (source.StartsWith("define([\"require\", \"exports\""))
{
string moduleName = files[file];
moduleName = Path.Combine(Path.GetDirectoryName(moduleName), Path.GetFileNameWithoutExtension(moduleName)).Replace('\\', '/');
if (moduleName.ToLower().StartsWith(WESettings.Instance.JavaScript.RootDirectory.ToLower()))
moduleName = moduleName.Substring(WESettings.Instance.JavaScript.RootDirectory.Length);
source = source.Replace("define([\"require\", \"exports\"", "define(\"" + moduleName + "\", [\"require\", \"exports\"");
}
}
sb.AppendLine(source);
}
return sb.ToString();
}
public async static Task<Dictionary<string, string>> WatchFiles(BundleDocument document, Func<string, bool, Task> updateBundle, string bundleFile = null)
{
if (document == null)
return null;
if (bundleFile == null && document.OutputDirectory != null)
bundleFile = ProjectHelpers.GetAbsolutePathFromSettings(document.OutputDirectory, Path.Combine(Path.GetDirectoryName(document.FileName), Path.GetFileNameWithoutExtension(document.FileName)));
Dictionary<string, string> files = new Dictionary<string, string>();
await new BundleFileObserver().AttachFileObserver(document, document.FileName, updateBundle);
foreach (string asset in document.OriginalBundleAssets)
{
string absolute = asset.Contains(":\\") ? asset : ProjectHelpers.ToAbsoluteFilePath(asset, document.FileName);
string absoluteActual = GetActualAsset(absolute);
if (!File.Exists(absoluteActual))
{
WebEssentialsPackage.DTE.ItemOperations.OpenFile(document.FileName);
Logger.ShowMessage(String.Format(CultureInfo.CurrentCulture, "Bundle error: The file '{0}' doesn't exist", asset));
return null;
}
if (!File.Exists(absolute))
{
WebEssentialsPackage.DTE.ItemOperations.OpenFile(document.FileName);
Logger.ShowMessage(String.Format(CultureInfo.CurrentCulture, "Bundle error: The file '{0}' doesn't exist", absolute));
return null;
}
if (!files.ContainsKey(absoluteActual))
{
if (Path.IsPathRooted(asset))
files.Add(absolute, asset);
else
files.Add(absolute, FileHelpers.RelativePath(bundleFile, Path.GetFullPath(Path.Combine(Path.GetDirectoryName(document.FileName), asset))));
await new BundleFileObserver().AttachFileObserver(document, absoluteActual, updateBundle);
}
}
return files;
}
private async Task MakeBundleAsync(string extension)
{
string bundleFile;
if (!GetFileName(out bundleFile, extension))
{
return;
}
try
{
BundleDocument doc = new BundleDocument(bundleFile, _files.ToArray());
await doc.WriteBundleRecipe();
await GenerateAsync(doc, extension);
}
catch (Exception ex)
{
Logger.Log(ex);
MessageBox.Show("Error generating the bundle. See output window for details");
_dte.StatusBar.Text = "Bundle was not created";
}
}
public static BundleDocument FromFile(string fileName)
{
string root = ProjectHelpers.GetProjectFolder(fileName);
string folder = Path.GetDirectoryName(root);
if (folder == null || root == null)
return null;
XDocument doc = null;
try
{
doc = XDocument.Load(fileName);
}
catch (XmlException)
{
return null;
}
XElement element = null;
IEnumerable<string> imageFiles = from f in doc.Descendants("file")
select ProjectHelpers.ToAbsoluteFilePath(f.Value, root, folder);
BundleDocument bundle = new BundleDocument(fileName, imageFiles.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);
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;
}
private async Task MakeBundleAsync(string extension)
{
string bundleFile;
if (!GetFileName(out bundleFile, extension))
return;
try
{
BundleDocument doc = new BundleDocument(bundleFile, _files.ToArray());
await doc.WriteBundleRecipe();
await GenerateAsync(doc, extension);
}
catch (Exception ex)
{
Logger.Log(ex);
MessageBox.Show("Error generating the bundle. See output window for details");
_dte.StatusBar.Text = "Bundle was not created";
}
}
private static async Task<XDocument> MigrateBundle(XDocument doc, string fileName, string root, string folder)
{
string[] attrNames = new[] { "runOnBuild", "minify", "output" };
XElement bundle = doc.Descendants("bundle").FirstOrDefault();
string[] attributes = bundle.Attributes()
.Where(a => attrNames.Contains(a.Name.ToString()))
.Select(a => a.Name.ToString())
.ToArray();
if (attributes.Count() == 0)
return doc;
IEnumerable<string> constituentFiles = ProjectHelpers.GetBundleConstituentFiles(doc.Descendants("file").Select(s => s.Value), root, folder, fileName);
if (constituentFiles.Count() > 0)
{
BundleDocument newDoc = new BundleDocument(fileName, constituentFiles.ToArray());
if (attributes.Contains("runOnBuild"))
newDoc.RunOnBuild = bundle.Attribute("runOnBuild").Value.Equals("true", StringComparison.OrdinalIgnoreCase);
if (attributes.Contains("minify"))
newDoc.Minified = bundle.Attribute("minify").Value.Equals("true", StringComparison.OrdinalIgnoreCase);
return await newDoc.WriteBundleRecipe();
}
else
{
return null;
}
}
private static XDocument MigrateBundle(XDocument doc, string fileName, string root, string folder)
{
string[] attrNames = new[] { "runOnBuild", "minify", "output" };
XElement bundle = doc.Descendants("bundle").FirstOrDefault();
string[] attributes = bundle.Attributes()
.Where(a => attrNames.Contains(a.Name.ToString()))
.Select(a => a.Name.ToString())
.ToArray();
if (attributes.Count() == 0)
return doc;
IEnumerable<string> constituentFiles = from f in doc.Descendants("file")
select ProjectHelpers.ToAbsoluteFilePath(f.Value, root, folder);
BundleDocument newDoc = new BundleDocument(fileName, constituentFiles.ToArray());
if (attributes.Contains("runOnBuild"))
newDoc.RunOnBuild = bundle.Attribute("runOnBuild").Value.Equals("true", StringComparison.OrdinalIgnoreCase);
if (attributes.Contains("minify"))
newDoc.RunOnBuild = bundle.Attribute("minify").Value.Equals("true", StringComparison.OrdinalIgnoreCase);
newDoc.WriteBundleRecipe().DoNotWait("Migrating bundle to new schema.");
try
{
return XDocument.Load(fileName);
}
catch (XmlException)
{
return null;
}
}
public static async Task <BundleDocument> FromFile(string fileName)
{
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> rawConstituents = doc.Descendants("file").Select(s => s.Value);
IEnumerable <string> constituentFiles = ProjectHelpers.GetBundleConstituentFiles(rawConstituents, root, folder, fileName);
if (constituentFiles.Count() > 0)
{
BundleDocument bundle = new BundleDocument(fileName, constituentFiles.ToArray())
{
OriginalBundleAssets = new List <string>(rawConstituents)
};
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 (bundle.isCss)
{
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);
}
else
{
return(null);
}
}
public static async Task<BundleDocument> FromFile(string fileName)
{
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> rawConstituents = doc.Descendants("file").Select(s => s.Value);
IEnumerable<string> constituentFiles = ProjectHelpers.GetBundleConstituentFiles(rawConstituents, root, folder, fileName);
if (constituentFiles.Count() > 0)
{
BundleDocument bundle = new BundleDocument(fileName, constituentFiles.ToArray())
{
OriginalBundleAssets = new List<string>(rawConstituents)
};
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 (bundle.isCss)
{
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;
}
else
{
return null;
}
}
private async Task GenerateAsync(BundleDocument bundle, string extension, bool hasUpdated = false)
{
_dte.StatusBar.Text = "Generating bundle...";
string bundleFile = Path.Combine(Path.GetDirectoryName(bundle.FileName), Path.GetFileNameWithoutExtension(bundle.FileName));
bool hasChanged = await BundleGenerator.MakeBundle(bundle, bundleFile, UpdateBundleAsync);
if (!hasUpdated)
{
ProjectHelpers.AddFileToActiveProject(bundle.FileName);
ProjectHelpers.AddFileToProject(bundle.FileName, bundleFile);
EditorExtensionsPackage.DTE.ItemOperations.OpenFile(bundle.FileName);
}
if (bundle.Minified)
await BundleGenerator.MakeMinFile(bundleFile, extension, hasChanged);
_dte.StatusBar.Text = "Bundle generated";
}
public async Task <IBundleDocument> LoadFromFile(string fileName)
{
return(await BundleDocument.FromFile(fileName));
}
private async static Task <string> CombineFiles(Dictionary <string, string> files, string extension, BundleDocument bundle, string bundleFile)
{
StringBuilder sb = new StringBuilder();
foreach (string file in files.Keys)
{
if (extension.Equals(".js", StringComparison.OrdinalIgnoreCase) && WESettings.Instance.JavaScript.GenerateSourceMaps)
{
sb.AppendLine("///#source 1 1 " + files[file]);
}
var source = await FileHelpers.ReadAllTextRetry(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(bundleFile) &&
source.IndexOf("url(", StringComparison.OrdinalIgnoreCase) > 0 &&
bundle.AdjustRelativePaths)
{
source = CssUrlNormalizer.NormalizeUrls(
tree: new CssParser().Parse(source, true),
targetFile: bundleFile,
oldBasePath: file
);
}
}
sb.AppendLine(source);
}
return(sb.ToString());
}
private async static Task <string> CombineFiles(Dictionary <string, string> files, string extension, BundleDocument bundle, string bundleFile)
{
StringBuilder sb = new StringBuilder();
foreach (string file in files.Keys)
{
string actualFile = file;
if (extension.Equals(".js", StringComparison.OrdinalIgnoreCase) && WESettings.Instance.JavaScript.GenerateSourceMaps)
{
sb.AppendLine("///#source 1 1 " + string.Format("{0}{1}", WESettings.Instance.JavaScript.BaseUrl, files[file]));
}
var source = await FileHelpers.ReadAllTextRetry(actualFile);
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(actualFile) != Path.GetDirectoryName(bundleFile) &&
source.IndexOf("url(", StringComparison.OrdinalIgnoreCase) > 0 &&
bundle.AdjustRelativePaths)
{
source = CssUrlNormalizer.NormalizeUrls(
tree: new CssParser().Parse(source, true),
targetFile: bundleFile,
oldBasePath: actualFile);
}
}
else if (Path.GetExtension(file).Equals(".ts", StringComparison.OrdinalIgnoreCase))
{
// If it is a Type Script include, we might want to alter the define(... at the start of the script to specify the resource location.
if (source.StartsWith("define([\"require\", \"exports\""))
{
string moduleName = files[file];
moduleName = Path.Combine(Path.GetDirectoryName(moduleName), Path.GetFileNameWithoutExtension(moduleName)).Replace('\\', '/');
if (moduleName.ToLower().StartsWith(WESettings.Instance.JavaScript.RootDirectory.ToLower()))
{
moduleName = moduleName.Substring(WESettings.Instance.JavaScript.RootDirectory.Length);
}
source = source.Replace("define([\"require\", \"exports\"", "define(\"" + moduleName + "\", [\"require\", \"exports\"");
}
}
sb.AppendLine(source);
}
return(sb.ToString());
}
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);
}
private async Task GenerateAsync(BundleDocument bundle, string extension, bool hasUpdated = false)
{
_dte.StatusBar.Text = "Generating bundle...";
ProjectHelpers.AddFileToActiveProject(bundle.FileName);
string bundleFile = Path.Combine(Path.GetDirectoryName(bundle.FileName), Path.GetFileNameWithoutExtension(bundle.FileName));
if (!string.IsNullOrEmpty(bundle.OutputDirectory))
bundleFile = ProjectHelpers.GetAbsolutePathFromSettings(bundle.OutputDirectory, Path.Combine(Path.GetDirectoryName(bundle.FileName), Path.GetFileNameWithoutExtension(bundle.FileName)));
ProjectHelpers.CreateDirectoryInProject(bundleFile);
bool hasChanged = await BundleGenerator.MakeBundle(bundle, bundleFile, UpdateBundleAsync);
ProjectHelpers.AddFileToProject(bundle.FileName, bundleFile);
if (!hasUpdated)
WebEssentialsPackage.DTE.ItemOperations.OpenFile(bundle.FileName);
if (bundle.Minified)
await BundleGenerator.MakeMinFile(bundleFile, extension, hasChanged);
_dte.StatusBar.Text = "Bundle generated";
}
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;
}
