public static NPath ToFile(ResourceType resourceType, string resource, NPath destinationPath, IEnvironment environment)
{
/*
* This function attempts to get files embedded in the callers assembly.
* GitHub.Unity which tends to contain logos
* GitHub.Api which tends to contain application resources
*
* Each file's name is their physical path in the project.
*
* When running tests, we assume the tests are looking for application resources, and default to returning GitHub.Api
*
* First check for the resource in the calling assembly.
* If the resource cannot be found, fallback to looking in GitHub.Api's assembly.
* If the resource is still not found, it attempts to find it in the file system
*/
var target = destinationPath.Combine(resource);
var os = "";
if (resourceType == ResourceType.Platform)
{
os = DefaultEnvironment.OnWindows ? "windows"
: DefaultEnvironment.OnLinux ? "linux"
: "mac";
}
var type = resourceType == ResourceType.Icon ? "IconsAndLogos"
: resourceType == ResourceType.Platform ? "PlatformResources"
: "Resources";
// all the resources are embedded in GitHub.Api
var asm = Assembly.GetCallingAssembly();
if (resourceType != ResourceType.Icon)
{
asm = typeof(AssemblyResources).Assembly;
}
var stream = asm.GetManifestResourceStream(
String.Format("GitHub.Unity.{0}{1}.{2}", type, !string.IsNullOrEmpty(os) ? "." + os : os, resource));
if (stream != null)
{
target.DeleteIfExists();
return(target.WriteAllBytes(stream.ToByteArray()));
}
// if we're not in the test runner, we might be running in a Unity-compiled GitHub.Unity assembly, which doesn't
// embed the resources in the assembly
// check the filesystem
NPath possiblePath = environment.ExtensionInstallPath.Combine(type, os, resource);
if (possiblePath.FileExists())
{
target.DeleteIfExists();
return(possiblePath.Copy(target));
}
return(NPath.Default);
}
