private static async Task <AppxManifestSummary> FromManifest(Stream manifestStream, ReadMode mode)
{
var result = new AppxManifestSummary();
Logger.Debug("Loading XML file...");
var xmlDocument = await XDocument.LoadAsync(manifestStream, LoadOptions.None, CancellationToken.None).ConfigureAwait(false);
var identity = AppxIdentityReader.GetIdentityFromPackageManifest(xmlDocument);
result.Name = identity.Name;
result.Version = identity.Version;
result.Publisher = identity.Publisher;
result.Architectures = identity.Architectures;
XNamespace win10Namespace = "http://schemas.microsoft.com/appx/manifest/foundation/windows10";
XNamespace appxNamespace = "http://schemas.microsoft.com/appx/2010/manifest";
XNamespace uapNamespace = "http://schemas.microsoft.com/appx/manifest/uap/windows10";
XNamespace uap3Namespace = "http://schemas.microsoft.com/appx/manifest/uap/windows10/3";
var packageNode = xmlDocument.Element(win10Namespace + "Package") ?? xmlDocument.Element(appxNamespace + "Package");
if (packageNode == null)
{
throw new ArgumentException("The manifest file does not contain a valid root element (<Package />).");
}
if ((mode & ReadMode.Properties) == ReadMode.Properties)
{
var propertiesNode = packageNode.Element(win10Namespace + "Properties") ?? packageNode.Element(appxNamespace + "Properties");
Logger.Trace("Executing XQuery /*[local-name()='Package']/*[local-name()='Properties'] for a single node...");
if (propertiesNode != null)
{
foreach (var subNode in propertiesNode.Elements())
{
switch (subNode.Name.LocalName)
{
case "DisplayName":
result.DisplayName = subNode.Value;
break;
case "PublisherDisplayName":
result.DisplayPublisher = subNode.Value;
break;
case "Description":
result.Description = subNode.Value;
break;
case "Logo":
result.Logo = subNode.Value;
break;
case "Framework":
result.IsFramework = bool.TryParse(subNode.Value, out var parsed) && parsed;
break;
}
}
}
var applicationsNode = packageNode.Element(win10Namespace + "Applications") ?? packageNode.Element(appxNamespace + "Applications");
if (applicationsNode != null)
{
var applicationNode = applicationsNode.Elements(win10Namespace + "Application").Concat(applicationsNode.Elements(appxNamespace + "Application"));
var visualElementsNode = applicationNode
.SelectMany(e => e.Elements(win10Namespace + "VisualElements")
.Concat(e.Elements(appxNamespace + "VisualElements"))
.Concat(e.Elements(uap3Namespace + "VisualElements"))
.Concat(e.Elements(uapNamespace + "VisualElements")));
var background = visualElementsNode.Select(node => node.Attribute("BackgroundColor")).FirstOrDefault(a => a != null);
result.AccentColor = background?.Value ?? "Transparent";
}
else
{
result.AccentColor = "Transparent";
}
}
if ((mode & ReadMode.Applications) == ReadMode.Applications)
{
result.PackageType = result.IsFramework ? MsixPackageType.Framework : 0;
var applicationsNode = packageNode.Element(win10Namespace + "Applications") ?? packageNode.Element(appxNamespace + "Applications");
if (applicationsNode != null)
{
var applicationNode = applicationsNode.Elements(win10Namespace + "Application").Concat(applicationsNode.Elements(appxNamespace + "Application"));
foreach (var subNode in applicationNode)
{
var entryPoint = subNode.Attribute("EntryPoint")?.Value;
var executable = subNode.Attribute("Executable")?.Value;
var startPage = subNode.Attribute("StartPage")?.Value;
result.PackageType |= PackageTypeConverter.GetPackageTypeFrom(entryPoint, executable, startPage, result.IsFramework);
}
}
}
Logger.Debug("Manifest information parsed.");
return(result);
}
private static async Task <AppxManifestSummary> FromManifest(Stream manifestStream, AppxManifestSummaryBuilderMode mode)
{
var result = new AppxManifestSummary();
var xmlDocument = new XmlDocument();
var streamReader = new StreamReader(manifestStream);
Logger.Debug("Loading XML file...");
xmlDocument.LoadXml(await streamReader.ReadToEndAsync().ConfigureAwait(false));
if ((mode & AppxManifestSummaryBuilderMode.Identity) == AppxManifestSummaryBuilderMode.Identity)
{
Logger.Trace("Executing XQuery /*[local-name()='Package']/*[local-name()='Identity'] for a single node...");
var identity = xmlDocument.SelectSingleNode("/*[local-name()='Package']/*[local-name()='Identity']");
result.Name = identity.Attributes["Name"]?.Value;
result.Version = identity.Attributes["Version"]?.Value;
result.Publisher = identity.Attributes["Publisher"]?.Value;
result.ProcessorArchitecture = identity.Attributes["ProcessorArchitecture"]?.Value;
}
if ((mode & AppxManifestSummaryBuilderMode.Properties) == AppxManifestSummaryBuilderMode.Properties)
{
Logger.Trace("Executing XQuery /*[local-name()='Package']/*[local-name()='Properties'] for a single node...");
var node = xmlDocument.SelectSingleNode("/*[local-name()='Package']/*[local-name()='Properties']");
foreach (var subNode in node.ChildNodes.OfType <XmlNode>())
{
switch (subNode.LocalName)
{
case "DisplayName":
result.DisplayName = subNode.InnerText;
break;
case "PublisherDisplayName":
result.DisplayPublisher = subNode.InnerText;
break;
case "Description":
result.Description = subNode.InnerText;
break;
case "Logo":
result.Logo = subNode.InnerText;
break;
case "Framework":
result.IsFramework = bool.TryParse(subNode?.InnerText ?? "False", out var parsed) && parsed;
break;
}
}
Logger.Trace("Executing XQuery /*[local-name()='Package']/*[local-name()='Applications']/*[local-name()='Application']/*[local-name()='VisualElements'] for a single node...");
node = xmlDocument.SelectSingleNode("/*[local-name()='Package']/*[local-name()='Applications']/*[local-name()='Application']/*[local-name()='VisualElements']");
result.AccentColor = node?.Attributes["BackgroundColor"]?.Value ?? "Transparent";
}
if ((mode & AppxManifestSummaryBuilderMode.Applications) == AppxManifestSummaryBuilderMode.Applications)
{
result.PackageType = result.IsFramework ? MsixPackageType.Framework : 0;
Logger.Trace("Executing XQuery /*[local-name()='Package']");
var package = xmlDocument.SelectSingleNode("/*[local-name()='Package']");
Logger.Trace("Executing XQuery /*[local-name()='Applications']/*[local-name()='Application']...");
var applications = package.SelectNodes("/*[local-name()='Package']/*[local-name()='Applications']/*[local-name()='Application']");
foreach (var subNode in applications.OfType <XmlNode>())
{
var entryPoint = subNode.Attributes["EntryPoint"]?.Value;
var executable = subNode.Attributes["Executable"]?.Value;
var startPage = subNode.Attributes["StartPage"]?.Value;
result.PackageType |= PackageTypeConverter.GetPackageTypeFrom(entryPoint, executable, startPage, result.IsFramework);
}
}
Logger.Debug("Manifest information parsed.");
return(result);
}
