private IEnumerable <ITaskItem> GetIncludedFiles()
{
var containers = ContainersToSkip.Select(c => c.ItemSpec).ToArray();
var mapCache = File.ReadAllLines(AssemblyIdentityMapFile);
foreach (var file in Files)
{
if (ShouldSkip(file, out var container))
{
Log.LogMessage($"Skipping '{file}' because it matched '{container}'.");
}
else
{
Log.LogMessage(MessageImportance.Low, $"The file '{file}' did not match any skippable containers.");
yield return(file);
}
}
bool ShouldSkip(ITaskItem file, out string container)
{
container = null;
var fullPath = Path.GetFullPath(file.ItemSpec);
if (!fullPath.StartsWith(OutputImportDirectory, StringComparison.OrdinalIgnoreCase))
{
return(false);
}
var subDir = fullPath.IndexOf(Path.DirectorySeparatorChar, OutputImportDirectory.Length);
if (subDir == -1)
{
return(false);
}
var indexStr = fullPath.Substring(OutputImportDirectory.Length, subDir - OutputImportDirectory.Length);
if (!int.TryParse(indexStr, out int index) || index < 0 || index >= mapCache.Length)
{
return(false);
}
container = mapCache[index];
if (Array.IndexOf(containers, container) == -1)
{
return(false);
}
return(true);
}
}
public override bool Execute()
{
// load the conainers and cache into memory
containers = ContainersToSkip?.Length > 0
? ContainersToSkip.Select(c => c.ItemSpec).ToArray()
: Array.Empty <string>();
mapCache = !string.IsNullOrWhiteSpace(AssemblyIdentityMapFile) && File.Exists(AssemblyIdentityMapFile)
? File.ReadAllLines(AssemblyIdentityMapFile)
: Array.Empty <string>();
// try and determine the full "lp" directory
if (!string.IsNullOrWhiteSpace(OutputImportDirectory))
{
OutputImportDirectory = Path.GetFullPath(OutputImportDirectory);
}
else if (!string.IsNullOrWhiteSpace(AssemblyIdentityMapFile))
{
OutputImportDirectory = Path.GetDirectoryName(AssemblyIdentityMapFile);
}
else
{
OutputImportDirectory = null;
}
if (OutputImportDirectory != null && OutputImportDirectory[OutputImportDirectory.Length - 1] != Path.DirectorySeparatorChar)
{
OutputImportDirectory += Path.DirectorySeparatorChar;
}
var output = new List <ITaskItem>();
// look through all the extracted resources
if (ResourceDirectories?.Length > 0)
{
var resources = GetExtractedResources();
output.AddRange(resources);
}
// go through all the jar files
if (JavaLibraries?.Length > 0)
{
foreach (var library in JavaLibraries)
{
if (bool.TrueString.Equals(library.GetMetadata("AndroidXSkipAndroidXMigration"), StringComparison.OrdinalIgnoreCase))
{
continue;
}
var lib = library.ItemSpec;
if (ShouldSkipResource(lib, out var container) || !File.Exists(lib))
{
continue;
}
library.SetMetadata("InputItemSpec", lib);
output.Add(library);
}
}
// go through all the app resources
if (Resources?.Length > 0)
{
foreach (var resource in Resources)
{
if (bool.TrueString.Equals(resource.GetMetadata("AndroidXSkipAndroidXMigration"), StringComparison.OrdinalIgnoreCase))
{
continue;
}
var ext = Path.GetExtension(resource.ItemSpec);
if (ext == null || !ext.Equals(".xml", StringComparison.OrdinalIgnoreCase))
{
continue;
}
resource.SetMetadata("InputItemSpec", resource.GetMetadata("OriginalItemSpec"));
output.Add(resource);
}
}
OutputFiles = output.ToArray();
return(true);
}