/// <summary>
/// Extracts files from an MSI database and rewrites the paths embedded in the source .wixpdb to the output .wixpdb.
/// </summary>
private void MeltProduct()
{
// print friendly message saying what file is being decompiled
Console.WriteLine("{0} / {1}", Path.GetFileName(this.inputFile), Path.GetFileName(this.inputPdbFile));
// extract files from the .msi (unless suppressed) and get the path map of File ids to target paths
string outputDirectory = this.exportBasePath ?? Environment.GetEnvironmentVariable("WIX_TEMP");
IDictionary<string, string> paths = null;
using (InstallPackage package = new InstallPackage(this.inputFile, DatabaseOpenMode.ReadOnly, null, outputDirectory))
{
if (!this.suppressExtraction)
{
package.ExtractFiles();
}
paths = package.Files.SourcePaths;
}
Pdb inputPdb = Pdb.Load(this.inputPdbFile, true, true);
Table wixFileTable = inputPdb.Output.Tables["WixFile"];
if (null != wixFileTable)
{
foreach (Row row in wixFileTable.Rows)
{
WixFileRow fileRow = row as WixFileRow;
if (null != fileRow)
{
string newPath;
if (paths.TryGetValue(fileRow.File, out newPath))
{
fileRow.Source = Path.Combine(outputDirectory, newPath);
}
}
}
}
string tempPath = Path.Combine(Environment.GetEnvironmentVariable("WIX_TEMP") ?? Path.GetTempPath(), Path.GetRandomFileName());
try
{
inputPdb.Save(this.outputFile, null, null, tempPath);
}
finally
{
if (this.tidy)
{
if (!AppCommon.DeleteDirectory(tempPath, this.messageHandler))
{
Console.WriteLine(MeltStrings.WAR_FailedToDeleteTempDir, tempPath);
}
}
else
{
Console.WriteLine(MeltStrings.INF_TempDirLocatedAt, tempPath);
}
}
}
public static int Main(string[] args)
{
if(!(args.Length == 2 || args.Length == 3))
{
Usage(Console.Out);
return -1;
}
string msiFile = args[0];
string option = args[1].ToLowerInvariant();
if(option.StartsWith("-", StringComparison.Ordinal)) option = "/" + option.Substring(1);
string[] fileNames = null;
if(args.Length == 3)
{
fileNames = args[2].Split(',');
}
try
{
switch(option)
{
case "/l":
using(InstallPackage pkg = new InstallPackage(msiFile, DatabaseOpenMode.ReadOnly))
{
pkg.Message += new InstallPackageMessageHandler(Console.WriteLine);
IEnumerable<string> fileKeys = (fileNames != null ? FindFileKeys(pkg, fileNames) : pkg.Files.Keys);
foreach(string fileKey in fileKeys)
{
Console.WriteLine(pkg.Files[fileKey]);
}
}
break;
case "/x":
using(InstallPackage pkg = new InstallPackage(msiFile, DatabaseOpenMode.ReadOnly))
{
pkg.Message += new InstallPackageMessageHandler(Console.WriteLine);
ICollection<string> fileKeys = FindFileKeys(pkg, fileNames);
pkg.ExtractFiles(fileKeys);
}
break;
case "/u":
using(InstallPackage pkg = new InstallPackage(msiFile, DatabaseOpenMode.Transact))
{
pkg.Message += new InstallPackageMessageHandler(Console.WriteLine);
ICollection<string> fileKeys = FindFileKeys(pkg, fileNames);
pkg.UpdateFiles(fileKeys);
pkg.Commit();
}
break;
default:
Usage(Console.Out);
return -1;
}
}
catch(InstallerException iex)
{
Console.WriteLine("Error: " + iex.Message);
return iex.ErrorCode != 0 ? iex.ErrorCode : 1;
}
catch(FileNotFoundException fnfex)
{
Console.WriteLine(fnfex.Message);
return 2;
}
catch(Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
return 1;
}
return 0;
}
/// <summary>
/// Extracts files from an MSI database and rewrites the paths embedded in the source .wixpdb to the output .wixpdb.
/// </summary>
private void MeltProduct()
{
// print friendly message saying what file is being decompiled
Console.WriteLine(Path.GetFileName(this.inputFile), "/", Path.GetFileName(this.inputPdbFile));
// extract files from the .msi and get the path map of File ids to target paths
string outputDirectory = this.exportBasePath ?? Environment.GetEnvironmentVariable("WIX_TEMP");
IDictionary<string, string> paths = null;
using (InstallPackage package = new InstallPackage(this.inputFile, DatabaseOpenMode.ReadOnly, null, outputDirectory))
{
package.ExtractFiles();
paths = package.Files.SourcePaths;
}
Pdb inputPdb = Pdb.Load(this.inputPdbFile, true, true);
if (null != inputPdb)
{
Table wixFileTable = inputPdb.Output.Tables["WixFile"];
if (null != wixFileTable)
{
foreach (Row row in wixFileTable.Rows)
{
WixFileRow fileRow = row as WixFileRow;
if (null != fileRow)
{
string newPath;
if (paths.TryGetValue(fileRow.File, out newPath))
{
fileRow.Source = Path.Combine(outputDirectory, newPath);
}
}
}
}
inputPdb.Save(this.outputFile, null, null, outputDirectory);
}
}