public void Save()
{
if (Modified)
{
string inputFile = File;
string tmpFile = inputFile + ".tmp";
Header.UpdatePackageFile(inputFile, tmpFile);
// Load header to make sure it is still parsable
try {
UnityPackageHeader updatedHeader = UnityPackageHeader.OpenPackage(tmpFile);
string outfile = File.Substring(0, File.Length - PACKAGE_EXTENSION.Length);
if (!string.IsNullOrEmpty(Header["version"]) && !outfile.Contains(Header["version"]))
{
outfile += "-" + Header["version"];
}
outfile += PACKAGE_EXTENSION;
System.IO.File.Delete(inputFile);
System.IO.File.Move(tmpFile, outfile);
header = updatedHeader;
Modified = false;
} catch (Exception e) {
if (System.IO.File.Exists(tmpFile))
{
try {
System.IO.File.Delete(tmpFile);
} catch (IOException) {
// We'll ignore the delete for now and let the user discover it.
// Eventually we should add an additonal check or exception around this.
}
}
throw e;
}
}
}
private static void parseArg(string arg, string type, UnityPackageHeader package, string path)
{
if (arg.StartsWith("--" + type + "="))
{
string value = arg.Substring(arg.IndexOf('=') + 1);
package[path] = value;
}
}
private static void parseArg(string arg, UnityPackageHeader package)
{
int eqIndex = arg.IndexOf("=");
if (arg.StartsWith(packageArgument) && eqIndex >= 0)
{
string path = arg.Substring(packageArgument.Length, eqIndex - packageArgument.Length);
if (arg.Length > eqIndex + 1)
{
string value = arg.Substring(eqIndex + 1);
package[path] = value;
}
}
}
static void Main(string[] args)
{
if (args.Length == 0 || !File.Exists(args[args.Length - 1]) || args[0] == "--help" || args[0] == "-h")
{
Console.WriteLine("Usage: uphe (options) --file=/path/to/updated.unitypackage /path/to/file.gz");
Console.WriteLine(" Options:");
Console.WriteLine(" -p | --print Print the file comment and quit");
Console.WriteLine(" --version=xyz Set the version of the package to xyz");
Console.WriteLine(" --versionid=xyz Set the version-id of the package to xyz");
Console.WriteLine(" --title=\"Some App\" Sets the title of the package");
Console.WriteLine(" --id=xyz Set the id of the package to xyz");
Console.WriteLine(" --pubdate=xyz Set the version of the package to xyz ex \"15 Sept 2018\"");
Console.WriteLine(" --unityversion=xyz Set the minimum unity version of the package to xyz");
Console.WriteLine(" --categoryid=xyz Set the category id of the package to xyz");
Console.WriteLine(" --category=xyz Set the version of the package to xyz ex \"Editor/Extensions\"");
Console.WriteLine(" --publisherid=xyz Set the publisherid of the package to xyz");
Console.WriteLine(" --publisher=xyz Set the version of the package to xyz");
Console.WriteLine(" --package.(path).(to).(node)=xyz Set the value of a custom package node.");
Console.WriteLine(" ex: --package.version=1.1 would match behavior of --version=1.1");
Console.WriteLine(" --file=xyz Set the path where the updated data will be written.");
Console.WriteLine(" NOTE: the file names must not match");
return;
}
string file = args[args.Length - 1];
string outfile = null;
bool print = false;
UnityPackageHeader package = UnityPackageHeader.OpenPackage(file);
foreach (string arg in args)
{
parseArg(arg, "version", package, "version");
parseArg(arg, "versionid", package, "version.id");
parseArg(arg, "title", package, "title");
parseArg(arg, "id", package, "id");
parseArg(arg, "pubdate", package, "pubdate");
parseArg(arg, "unityversion", package, "unity_version");
parseArg(arg, "categoryid", package, "category.id");
parseArg(arg, "category", package, "category.label");
parseArg(arg, "publisherid", package, "publisher.id");
parseArg(arg, "publisher", package, "publisher.label");
parseArg(arg, package);
parseArg(arg, "file", ref outfile);
if (arg == "-p" || arg == "--print")
{
print = true;
}
}
if (print || outfile == null || outfile == file)
{
Console.WriteLine("Unitypackage Header Preview:");
Console.WriteLine(package.ToString());
if (outfile == file)
{
Console.WriteLine("ERROR: Source and destination files must not match.");
}
}
else
{
Console.WriteLine("Adding the following to Unitypackage Header Preview:");
Console.WriteLine(package.ToString());
Console.Write("Writing to " + outfile + "...");
package.UpdatePackageFile(file, outfile);
Console.WriteLine("done.");
}
}
public void LoadHeader()
{
header = UnityPackageHeader.OpenPackage(file.FullName);
}
