private void SetPackageVisibility(Dtf.Database db, ISet <string> msiPropertyNames)
{
bool alreadyVisible = !ProcessMsiPackageCommand.HasProperty(db, "ARPSYSTEMCOMPONENT");
if (alreadyVisible != this.Facade.Package.Visible) // if not already set to the correct visibility.
{
// If the authoring specifically added "ARPSYSTEMCOMPONENT", don't do it again.
if (!msiPropertyNames.Contains("ARPSYSTEMCOMPONENT"))
{
this.AddMsiProperty("ARPSYSTEMCOMPONENT", this.Facade.Package.Visible ? String.Empty : "1");
}
}
}
private void SetPerMachineAppropriately(Dtf.Database db, string sourcePath)
{
if (this.Facade.MsiPackage.ForcePerMachine)
{
if (YesNoDefaultType.No == this.Facade.Package.PerMachine)
{
Messaging.Instance.OnMessage(WixWarnings.PerUserButForcingPerMachine(this.Facade.Package.SourceLineNumbers, sourcePath));
this.Facade.Package.PerMachine = YesNoDefaultType.Yes; // ensure that we think the package is per-machine.
}
// Force ALLUSERS=1 via the MSI command-line.
this.AddMsiProperty("ALLUSERS", "1");
}
else
{
string allusers = ProcessMsiPackageCommand.GetProperty(db, "ALLUSERS");
if (String.IsNullOrEmpty(allusers))
{
// Not forced per-machine and no ALLUSERS property, flip back to per-user.
if (YesNoDefaultType.Yes == this.Facade.Package.PerMachine)
{
Messaging.Instance.OnMessage(WixWarnings.ImplicitlyPerUser(this.Facade.Package.SourceLineNumbers, sourcePath));
this.Facade.Package.PerMachine = YesNoDefaultType.No;
}
}
else if (allusers.Equals("1", StringComparison.Ordinal))
{
if (YesNoDefaultType.No == this.Facade.Package.PerMachine)
{
Messaging.Instance.OnMessage(WixErrors.PerUserButAllUsersEquals1(this.Facade.Package.SourceLineNumbers, sourcePath));
}
}
else if (allusers.Equals("2", StringComparison.Ordinal))
{
Messaging.Instance.OnMessage(WixWarnings.DiscouragedAllUsersValue(this.Facade.Package.SourceLineNumbers, sourcePath, (YesNoDefaultType.Yes == this.Facade.Package.PerMachine) ? "machine" : "user"));
}
else
{
Messaging.Instance.OnMessage(WixErrors.UnsupportedAllUsersValue(this.Facade.Package.SourceLineNumbers, sourcePath, allusers));
}
}
}
/// <summary>
/// Processes the MSI packages to add properties and payloads from the MSI packages.
/// </summary>
public void Execute()
{
WixBundlePayloadRow packagePayload = this.AuthoredPayloads.Get(this.Facade.Package.PackagePayload);
string sourcePath = packagePayload.FullFileName;
bool longNamesInImage = false;
bool compressed = false;
bool x64 = false;
try
{
// Read data out of the msi database...
using (Dtf.SummaryInfo sumInfo = new Dtf.SummaryInfo(sourcePath, false))
{
// 1 is the Word Count summary information stream bit that means
// the MSI uses short file names when set. We care about long file
// names so check when the bit is not set.
longNamesInImage = 0 == (sumInfo.WordCount & 1);
// 2 is the Word Count summary information stream bit that means
// files are compressed in the MSI by default when the bit is set.
compressed = 2 == (sumInfo.WordCount & 2);
x64 = (sumInfo.Template.Contains("x64") || sumInfo.Template.Contains("Intel64"));
// 8 is the Word Count summary information stream bit that means
// "Elevated privileges are not required to install this package."
// in MSI 4.5 and below, if this bit is 0, elevation is required.
this.Facade.Package.PerMachine = (0 == (sumInfo.WordCount & 8)) ? YesNoDefaultType.Yes : YesNoDefaultType.No;
this.Facade.Package.x64 = x64 ? YesNoType.Yes : YesNoType.No;
}
using (Dtf.Database db = new Dtf.Database(sourcePath))
{
this.Facade.MsiPackage.ProductCode = ProcessMsiPackageCommand.GetProperty(db, "ProductCode");
this.Facade.MsiPackage.UpgradeCode = ProcessMsiPackageCommand.GetProperty(db, "UpgradeCode");
this.Facade.MsiPackage.Manufacturer = ProcessMsiPackageCommand.GetProperty(db, "Manufacturer");
this.Facade.MsiPackage.ProductLanguage = Convert.ToInt32(ProcessMsiPackageCommand.GetProperty(db, "ProductLanguage"), CultureInfo.InvariantCulture);
this.Facade.MsiPackage.ProductVersion = ProcessMsiPackageCommand.GetProperty(db, "ProductVersion");
if (!Common.IsValidModuleOrBundleVersion(this.Facade.MsiPackage.ProductVersion))
{
// not a proper .NET version (e.g., five fields); can we get a valid four-part version number?
string version = null;
string[] versionParts = this.Facade.MsiPackage.ProductVersion.Split('.');
int count = versionParts.Length;
if (0 < count)
{
version = versionParts[0];
for (int i = 1; i < 4 && i < count; ++i)
{
version = String.Concat(version, ".", versionParts[i]);
}
}
if (!String.IsNullOrEmpty(version) && Common.IsValidModuleOrBundleVersion(version))
{
Messaging.Instance.OnMessage(WixWarnings.VersionTruncated(this.Facade.Package.SourceLineNumbers, this.Facade.MsiPackage.ProductVersion, sourcePath, version));
this.Facade.MsiPackage.ProductVersion = version;
}
else
{
Messaging.Instance.OnMessage(WixErrors.InvalidProductVersion(this.Facade.Package.SourceLineNumbers, this.Facade.MsiPackage.ProductVersion, sourcePath));
}
}
if (String.IsNullOrEmpty(this.Facade.Package.CacheId))
{
this.Facade.Package.CacheId = String.Format("{0}v{1}", this.Facade.MsiPackage.ProductCode, this.Facade.MsiPackage.ProductVersion);
}
if (String.IsNullOrEmpty(this.Facade.Package.DisplayName))
{
this.Facade.Package.DisplayName = ProcessMsiPackageCommand.GetProperty(db, "ProductName");
}
if (String.IsNullOrEmpty(this.Facade.Package.Description))
{
this.Facade.Package.Description = ProcessMsiPackageCommand.GetProperty(db, "ARPCOMMENTS");
}
ISet <string> payloadNames = this.GetPayloadTargetNames();
ISet <string> msiPropertyNames = this.GetMsiPropertyNames();
this.SetPerMachineAppropriately(db, sourcePath);
// Ensure the MSI package is appropriately marked visible or not.
this.SetPackageVisibility(db, msiPropertyNames);
// Unless the MSI or setup code overrides the default, set MSIFASTINSTALL for best performance.
if (!msiPropertyNames.Contains("MSIFASTINSTALL") && !ProcessMsiPackageCommand.HasProperty(db, "MSIFASTINSTALL"))
{
this.AddMsiProperty("MSIFASTINSTALL", "7");
}
this.CreateRelatedPackages(db);
// If feature selection is enabled, represent the Feature table in the manifest.
if (this.Facade.MsiPackage.EnableFeatureSelection)
{
this.CreateMsiFeatures(db);
}
// Add all external cabinets as package payloads.
this.ImportExternalCabinetAsPayloads(db, packagePayload, payloadNames);
// Add all external files as package payloads and calculate the total install size as the rollup of
// File table's sizes.
this.Facade.Package.InstallSize = this.ImportExternalFileAsPayloadsAndReturnInstallSize(db, packagePayload, longNamesInImage, compressed, payloadNames);
// Add all dependency providers from the MSI.
this.ImportDependencyProviders(db);
}
}
catch (Dtf.InstallerException e)
{
Messaging.Instance.OnMessage(WixErrors.UnableToReadPackageInformation(this.Facade.Package.SourceLineNumbers, sourcePath, e.Message));
}
}