public bool Compatible(PathMatch match) // The specified match is compatible with (does not contradicts to) this match
{
// Main rule: if a coverage condition holds for one path (in one or another direction) then it must hold for the other path (in the same direction)
// SourcePath -> TargetPath
if (match.SourcePath.StartsWith(SourcePath)) // The specified match continues this path
{
return(match.TargetPath.StartsWith(TargetPath)); // The same must be true for the other paths
}
else if (SourcePath.StartsWith(match.SourcePath)) // Opposite
{
return(TargetPath.StartsWith(match.TargetPath)); // The same must be true for the other paths
}
// TargetPath -> SourcePath
if (match.TargetPath.StartsWith(TargetPath))
{
return(match.SourcePath.StartsWith(SourcePath));
}
else if (TargetPath.StartsWith(match.TargetPath))
{
return(SourcePath.StartsWith(match.SourcePath));
}
// Neither source path nor target paths cover.
// This means they have some intersection (meet table they both continue).
// This meet point defines an implicit match which we do not check but it might contradict to other matches.
return(true);
}
public PackageItem(ITaskItem item)
{
OriginalItem = item;
SourcePath = item.GetMetadata("FullPath");
SourceProject = GetMetadata("MSBuildSourceProjectFile");
string value = GetMetadata("TargetFramework");
if (!String.IsNullOrWhiteSpace(value))
{
TargetFramework = NuGetFramework.Parse(value);
}
TargetPath = item.GetMetadata(nameof(TargetPath));
AdditionalProperties = GetMetadata(nameof(AdditionalProperties));
UndefineProperties = GetMetadata(nameof(UndefineProperties));
HarvestedFrom = GetMetadata(nameof(HarvestedFrom));
Package = GetMetadata("PackageId");
PackageVersion = GetMetadata("PackageVersion");
IsDll = Path.GetExtension(SourcePath).Equals(".dll", StringComparison.OrdinalIgnoreCase);
IsPlaceholder = NuGetAssetResolver.IsPlaceholder(SourcePath);
IsRef = TargetPath.StartsWith("ref/", StringComparison.OrdinalIgnoreCase);
// determine if we need to append filename to TargetPath
// see https://docs.nuget.org/create/nuspec-reference#specifying-files-to-include-in-the-package
// SourcePath specifies file and target specifies file - do nothing
// SourcePath specifies file and Target specifies directory - copy filename
// SourcePath specifies wildcard files - copy wildcard
// SourcePath specifies recursive wildcard - do not allow, recursive directory may impact asset selection
// we don't want to attempt to expand the wildcard since the build may not yet be complete.
if (SourcePath.Contains("**"))
{
throw new ArgumentException($"Recursive wildcards \"**\" are not permitted in source paths for packages: {SourcePath}. Recursive directory may impact asset selection and we don't want to attempt to expand the wildcard since the build may not yet be complete.");
}
string sourceFile = Path.GetFileName(SourcePath);
if (!Path.GetExtension(TargetPath).Equals(Path.GetExtension(sourceFile), StringComparison.OrdinalIgnoreCase) ||
sourceFile.Contains("*"))
{
TargetPath = Path.Combine(TargetPath, sourceFile);
}
// standardize to /
TargetPath = TargetPath.Replace('\\', '/');
int dirLength = TargetPath.LastIndexOf('/');
TargetDirectory = (dirLength > 0) ? TargetPath.Substring(0, dirLength) : String.Empty;
}
public bool MatchesTarget(ColumnPath path) // This is more specific (longer) than argument
{
return(TargetPath.StartsWith(path));
}
