AddRedirectedPackageDirectory()
{
var allPackageDirRedirection = Graph.Instance.ScriptAssembly.GetCustomAttributes(typeof(PackageDirectoryRedirectAttribute), false);
if (allPackageDirRedirection.Length > 0)
{
foreach (PackageDirectoryRedirectAttribute packageDirRedirect in allPackageDirRedirection)
{
if (packageDirRedirect.Name == PackageDefinition.Name)
{
if (null != packageDirRedirect.Version)
{
if (packageDirRedirect.Version != PackageDefinition.Version)
{
continue;
}
}
if (RelativePathUtilities.IsPathAbsolute(packageDirRedirect.RedirectedPath))
{
this.Macros.AddVerbatim("packagedir", packageDirRedirect.RedirectedPath);
}
else
{
this.Macros.Add("packagedir", this.CreateTokenizedString("@normalize($(bampackagedir)/$(0))", Bam.Core.TokenizedString.CreateVerbatim(packageDirRedirect.RedirectedPath)));
}
return;
}
}
}
this.Macros.Add("packagedir", this.CreateTokenizedString("$(bampackagedir)"));
}
AddRedirectedPackageDirectory(
Module moduleWithAttributes)
{
var allModulePackageDirRedirection = moduleWithAttributes.GetType().GetCustomAttributes(typeof(ModulePackageDirectoryRedirectAttribute), false);
if (allModulePackageDirRedirection.Length > 0)
{
if (allModulePackageDirRedirection.Length > 1)
{
throw new Exception("Cannot be more than one module packagedir redirection attribute on module {0}", moduleWithAttributes.GetType().FullName);
}
var attr = allModulePackageDirRedirection[0] as ModulePackageDirectoryRedirectAttribute;
var redirectedNamespace = attr.SourceModuleType.Namespace;
var redirectedPackageDefinition = Graph.Instance.Packages.FirstOrDefault(item => item.Name == redirectedNamespace);
if (null == redirectedNamespace)
{
throw new Exception("Unable to find package definition for module type {0}", attr.SourceModuleType.FullName);
}
this.Macros.AddVerbatim("packagedir", redirectedPackageDefinition.GetPackageDirectory());
return;
}
var allPackageDirRedirection = Graph.Instance.ScriptAssembly.GetCustomAttributes(typeof(PackageDirectoryRedirectAttribute), false);
if (allPackageDirRedirection.Length > 0)
{
foreach (PackageDirectoryRedirectAttribute packageDirRedirect in allPackageDirRedirection)
{
if (packageDirRedirect.Name == PackageDefinition.Name)
{
if (null != packageDirRedirect.Version)
{
if (packageDirRedirect.Version != PackageDefinition.Version)
{
continue;
}
}
if (RelativePathUtilities.IsPathAbsolute(packageDirRedirect.RedirectedPath))
{
this.Macros.AddVerbatim("packagedir", packageDirRedirect.RedirectedPath);
}
else
{
this.Macros.Add("packagedir", this.CreateTokenizedString("@normalize($(bampackagedir)/$(0))", Bam.Core.TokenizedString.CreateVerbatim(packageDirRedirect.RedirectedPath)));
}
return;
}
}
}
this.Macros.Add("packagedir", this.CreateTokenizedString("$(bampackagedir)"));
}
FunctionExpression(
string functionName,
string argument)
{
switch (functionName)
{
case "basename":
return(System.IO.Path.GetFileNameWithoutExtension(argument));
case "filename":
return(System.IO.Path.GetFileName(argument));
case "dir":
return(System.IO.Path.GetDirectoryName(argument));
case "normalize":
return(System.IO.Path.GetFullPath(argument));
case "changeextension":
{
var split = argument.Split(',');
if (split.Length != 2)
{
throw new Exception("Expected 2, not {0}, arguments in the function call {1}({2}) in {3}",
split.Length,
functionName,
argument,
this.OriginalString);
}
var original = split[0];
var extension = split[1].Trim();
var changed = System.IO.Path.ChangeExtension(original, extension);
return(changed);
}
case "removetrailingseperator":
Log.MessageAll("DEPRECATED for removal in v1.1.0: Use 'removetrailingseparator' with the correct spelling instead.");
goto case "removetrailingseparator";
case "removetrailingseparator":
return(argument.TrimEnd(System.IO.Path.DirectorySeparatorChar));
case "relativeto":
{
var split = argument.Split(',');
if (split.Length != 2)
{
throw new Exception("Expected 2, not {0}, arguments in the function call {1}({2}) in {3}",
split.Length,
functionName,
argument,
this.OriginalString);
}
var path = split[0];
var root = split[1] + System.IO.Path.DirectorySeparatorChar;
var relative = RelativePathUtilities.GetPath(path, root);
return(relative);
}
case "trimstart":
{
var split = argument.Split(',');
if (split.Length != 2)
{
throw new Exception("Expected 2, not {0}, arguments in the function call {1}({2}) in {3}",
split.Length,
functionName,
argument,
this.OriginalString);
}
var original = split[0];
var totrim = split[1];
while (original.StartsWith(totrim))
{
original = original.Replace(totrim, string.Empty);
}
return(original);
}
case "escapedquotes":
{
if (OSUtilities.IsWindowsHosting)
{
// on Windows, escape any backslashes, as these are normal Windows paths
// so don't interpret them as control characters
argument = argument.Replace("\\", "\\\\");
}
return(System.String.Format("\"{0}\"", argument));
}
case "ifnotempty":
{
var split = argument.Split(',');
if (split.Length != 3)
{
throw new Exception("Expected 3, not {0}, arguments in the function call {1}({2}) in {3}",
split.Length,
functionName,
argument,
this.OriginalString);
}
var predicateString = split[0];
if (!System.String.IsNullOrEmpty(predicateString))
{
var positiveString = split[1];
return(positiveString);
}
else
{
var negativeString = split[2];
return(negativeString);
}
}
default:
throw new Exception("Unknown post-function '{0}' in TokenizedString '{1}'", functionName, this.OriginalString);
}
}
