/// <summary>
/// Validates that a string is a valid filename, and throws appropriate warnings/errors if not
/// </summary>
/// <param name="commandlineSwitch">The commandline switch we're parsing (for error display purposes).</param>
/// <param name="messageHandler">The messagehandler to report warnings/errors to.</param>
/// <param name="args">The list of strings to check.</param>
/// <param name="index">The index (in args) of the commandline parameter to be parsed.</param>
/// <returns>The string if it is valid, null if it is invalid.</returns>
public static string GetFile(string commandlineSwitch, ConsoleMessageHandler messageHandler, string[] args, int index)
{
commandlineSwitch = String.Concat("-", commandlineSwitch);
if (!IsValidArg(args, index))
{
messageHandler.Display(null, WixErrors.FilePathRequired(commandlineSwitch));
return(null);
}
if (Directory.Exists(args[index]))
{
messageHandler.Display(null, WixErrors.ExpectedFileGotDirectory(commandlineSwitch, args[index]));
return(null);
}
return(VerifyPath(messageHandler, args[index]));
}
/// <summary>
/// Validates that a string is a valid filename, and throws appropriate warnings/errors if not
/// </summary>
/// <param name="commandlineSwitch">The commandline switch we're parsing (for error display purposes).</param>
/// <param name="messageHandler">The messagehandler to report warnings/errors to.</param>
/// <param name="args">The list of strings to check.</param>
/// <param name="index">The index (in args) of the commandline parameter to be parsed.</param>
/// <returns>The string if it is valid, null if it is invalid.</returns>
public static string GetFile(string commandlineSwitch, ConsoleMessageHandler messageHandler, string[] args, int index)
{
commandlineSwitch = String.Concat("-", commandlineSwitch);
if (!IsValidArg(args, index))
{
messageHandler.Display(null, WixErrors.FilePathRequired(commandlineSwitch));
return null;
}
if (Directory.Exists(args[index]))
{
messageHandler.Display(null, WixErrors.ExpectedFileGotDirectory(commandlineSwitch, args[index]));
return null;
}
return VerifyPath(messageHandler, args[index]);
}
/// <summary>
/// Validates that a commandline parameter is a valid file or directory name, and throws appropriate warnings/errors if not
/// </summary>
/// <param name="messageHandler">The messagehandler to report warnings/errors to.</param>
/// <param name="path">The path to test.</param>
/// <param name="allowPrefix">Indicates if a colon-delimited prefix is allowed.</param>
/// <returns>The full path if it is valid, null if it is invalid.</returns>
public static string VerifyPath(ConsoleMessageHandler messageHandler, string path, bool allowPrefix)
{
string fullPath;
if (0 <= path.IndexOf('\"'))
{
messageHandler.Display(null, WixErrors.PathCannotContainQuote(path));
return(null);
}
try
{
string prefix = null;
if (allowPrefix)
{
int prefixLength = path.IndexOf('=') + 1;
if (0 != prefixLength)
{
prefix = path.Substring(0, prefixLength);
path = path.Substring(prefixLength);
}
}
if (String.IsNullOrEmpty(prefix))
{
fullPath = Path.GetFullPath(path);
}
else
{
fullPath = String.Concat(prefix, Path.GetFullPath(path));
}
}
catch (Exception e)
{
messageHandler.Display(null, WixErrors.InvalidCommandLineFileName(path, e.Message));
return(null);
}
return(fullPath);
}
/// <summary>
/// Validates that a commandline parameter is a valid file or directory name, and throws appropriate warnings/errors if not
/// </summary>
/// <param name="messageHandler">The messagehandler to report warnings/errors to.</param>
/// <param name="path">The path to test.</param>
/// <param name="allowPrefix">Indicates if a colon-delimited prefix is allowed.</param>
/// <returns>The full path if it is valid, null if it is invalid.</returns>
public static string VerifyPath(ConsoleMessageHandler messageHandler, string path, bool allowPrefix)
{
string fullPath;
if (0 <= path.IndexOf('\"'))
{
messageHandler.Display(null, WixErrors.PathCannotContainQuote(path));
return null;
}
try
{
string prefix = null;
if (allowPrefix)
{
int prefixLength = path.IndexOf('=') + 1;
if (0 != prefixLength)
{
prefix = path.Substring(0, prefixLength);
path = path.Substring(prefixLength);
}
}
if (String.IsNullOrEmpty(prefix))
{
fullPath = Path.GetFullPath(path);
}
else
{
fullPath = String.Concat(prefix, Path.GetFullPath(path));
}
}
catch (Exception e)
{
messageHandler.Display(null, WixErrors.InvalidCommandLineFileName(path, e.Message));
return null;
}
return fullPath;
}
public override StringCollection ParseCommandLine(string[] args, ConsoleMessageHandler consoleMessageHandler)
{
for (int i = 0; i < args.Length; ++i)
{
string arg = args[i];
if (null == arg || 0 == arg.Length) // skip blank arguments
{
continue;
}
if ('-' == arg[0] || '/' == arg[0])
{
string parameter = arg.Substring(1);
if (parameter.Equals("bcgg", StringComparison.Ordinal))
{
consoleMessageHandler.Display(this, WixWarnings.DeprecatedCommandLineSwitch(parameter));
this.backwardsCompatibleGuidGen = true;
}
else if (parameter.Equals("cc", StringComparison.Ordinal))
{
this.cabCachePath = CommandLine.GetDirectory(parameter, consoleMessageHandler, args, ++i);
if (String.IsNullOrEmpty(this.cabCachePath))
{
return this.invalidArgs;
}
}
else if (parameter.Equals("ct", StringComparison.Ordinal))
{
if (!CommandLine.IsValidArg(args, ++i))
{
consoleMessageHandler.Display(this, WixErrors.IllegalCabbingThreadCount(String.Empty));
return this.invalidArgs;
}
try
{
this.cabbingThreadCount = Convert.ToInt32(args[i], CultureInfo.InvariantCulture.NumberFormat);
if (0 >= this.cabbingThreadCount)
{
consoleMessageHandler.Display(this, WixErrors.IllegalCabbingThreadCount(args[i]));
}
consoleMessageHandler.Display(this, WixVerboses.SetCabbingThreadCount(this.cabbingThreadCount.ToString()));
}
catch (FormatException)
{
consoleMessageHandler.Display(this, WixErrors.IllegalCabbingThreadCount(args[i]));
}
catch (OverflowException)
{
consoleMessageHandler.Display(this, WixErrors.IllegalCabbingThreadCount(args[i]));
}
}
else if (parameter.Equals("cub", StringComparison.Ordinal))
{
string cubeFile = CommandLine.GetFile(parameter, consoleMessageHandler, args, ++i);
if (String.IsNullOrEmpty(cubeFile))
{
return this.invalidArgs;
}
this.validator.AddCubeFile(cubeFile);
}
else if (parameter.StartsWith("dcl:", StringComparison.Ordinal))
{
string defaultCompressionLevel = arg.Substring(5);
if (String.IsNullOrEmpty(defaultCompressionLevel))
{
return this.invalidArgs;
}
this.defaultCompressionLevel = WixCreateCab.CompressionLevelFromString(defaultCompressionLevel);
}
else if (parameter.Equals("eav", StringComparison.Ordinal))
{
this.exactAssemblyVersions = true;
}
else if (parameter.Equals("fv", StringComparison.Ordinal))
{
this.setMsiAssemblyNameFileVersion = true;
}
else if (parameter.StartsWith("ice:", StringComparison.Ordinal))
{
this.ices.Add(parameter.Substring(4));
}
else if (parameter.Equals("contentsfile", StringComparison.Ordinal))
{
this.contentsFile = CommandLine.GetFile(parameter, consoleMessageHandler, args, ++i);
if (String.IsNullOrEmpty(this.contentsFile))
{
return this.invalidArgs;
}
}
else if (parameter.Equals("outputsfile", StringComparison.Ordinal))
{
this.outputsFile = CommandLine.GetFile(parameter, consoleMessageHandler, args, ++i);
if (String.IsNullOrEmpty(this.outputsFile))
{
return this.invalidArgs;
}
}
else if (parameter.Equals("builtoutputsfile", StringComparison.Ordinal))
{
this.builtOutputsFile = CommandLine.GetFile(parameter, consoleMessageHandler, args, ++i);
if (String.IsNullOrEmpty(this.builtOutputsFile))
{
return this.invalidArgs;
}
}
else if (parameter.Equals("wixprojectfile", StringComparison.Ordinal))
{
this.wixprojectFile = CommandLine.GetFile(parameter, consoleMessageHandler, args, ++i);
if (String.IsNullOrEmpty(this.wixprojectFile))
{
return this.invalidArgs;
}
}
else if (parameter.Equals("O1", StringComparison.Ordinal))
{
consoleMessageHandler.Display(this, WixWarnings.DeprecatedCommandLineSwitch("O1"));
}
else if (parameter.Equals("O2", StringComparison.Ordinal))
{
consoleMessageHandler.Display(this, WixWarnings.DeprecatedCommandLineSwitch("O2"));
}
else if (parameter.Equals("pdbout", StringComparison.Ordinal))
{
this.pdbFile = CommandLine.GetFile(parameter, consoleMessageHandler, args, ++i);
if (String.IsNullOrEmpty(this.pdbFile))
{
return this.invalidArgs;
}
}
else if (parameter.Equals("reusecab", StringComparison.Ordinal))
{
this.reuseCabinets = true;
}
else if (parameter.Equals("sa", StringComparison.Ordinal))
{
consoleMessageHandler.Display(this, WixWarnings.DeprecatedCommandLineSwitch(parameter));
this.suppressAssemblies = true;
}
else if (parameter.Equals("sacl", StringComparison.Ordinal))
{
this.suppressAclReset = true;
}
else if (parameter.Equals("sbuildinfo", StringComparison.Ordinal))
{
consoleMessageHandler.Display(this, WixWarnings.DeprecatedCommandLineSwitch(parameter));
}
else if (parameter.Equals("sf", StringComparison.Ordinal))
{
consoleMessageHandler.Display(this, WixWarnings.DeprecatedCommandLineSwitch(parameter));
this.suppressAssemblies = true;
this.suppressFileHashAndInfo = true;
}
else if (parameter.Equals("sh", StringComparison.Ordinal))
{
consoleMessageHandler.Display(this, WixWarnings.DeprecatedCommandLineSwitch(parameter));
this.suppressFileHashAndInfo = true;
}
else if (parameter.StartsWith("sice:", StringComparison.Ordinal))
{
this.suppressICEs.Add(parameter.Substring(5));
}
else if (parameter.Equals("sl", StringComparison.Ordinal))
{
this.suppressLayout = true;
}
else if (parameter.Equals("spdb", StringComparison.Ordinal))
{
this.suppressWixPdb = true;
}
else if (parameter.Equals("spsd", StringComparison.Ordinal))
{
this.suppressPatchSequenceData = true;
}
else if (parameter.Equals("sval", StringComparison.Ordinal))
{
this.suppressValidation = true;
}
else
{
this.invalidArgs.Add(arg);
}
}
else
{
this.invalidArgs.Add(arg);
}
}
this.pdbFile = this.suppressWixPdb ? null : this.pdbFile;
return this.invalidArgs;
}