static InvocationResult RunInvocation(Invocation inv)
{
InvocationResult res = new InvocationResult();
try {
using (Apk apk = new Apk(inv.apkPath)) {
if (inv.patchSignatureCheck)
{
apk.PatchSignatureCheck();
res.didSignatureCheckPatch = true;
}
SerializedAssets mainAssets = SerializedAssets.FromBytes(
apk.ReadEntireEntry(apk.MainAssetsFile()), apk.version
);
SyncLevels(apk, mainAssets, inv, res);
apk.ReplaceAssetsFile(apk.MainAssetsFile(), mainAssets.ToBytes());
if (inv.colors != null)
{
UpdateColors(apk, inv.colors, res);
}
if (inv.replaceText != null)
{
UpdateText(apk, inv.replaceText, res);
}
apk.Save();
}
if (inv.sign)
{
Signer.Sign(inv.apkPath);
res.didSign = true;
}
} catch (Exception e) {
res.error = e.ToString();
}
return(res);
}
static InvocationResult RunInvocation(Invocation inv)
{
InvocationResult res = new InvocationResult();
try {
using (Apk apk = new Apk(inv.apkPath)) {
if (inv.patchSignatureCheck)
{
apk.PatchSignatureCheck();
res.didSignatureCheckPatch = true;
}
byte[] data = apk.ReadEntireEntry(apk.MainAssetsFile());
SerializedAssets assets = SerializedAssets.FromBytes(data, apk.version);
HashSet <string> existingLevels = assets.ExistingLevelIDs();
if (inv.ensureInstalled.Count > 0)
{
Program.EnsureInstalled(apk, assets, existingLevels, res, inv.ensureInstalled);
byte[] outData = assets.ToBytes();
apk.ReplaceAssetsFile(apk.MainAssetsFile(), outData);
}
res.presentLevels = existingLevels.ToList();
apk.Save();
}
if (inv.sign)
{
Signer.Sign(inv.apkPath);
res.didSign = true;
}
} catch (Exception e) {
res.error = e.ToString();
}
return(res);
}
static void Main(string[] args)
{
if (args.Length < 1)
{
Console.WriteLine("arguments: pathToAPKFileToModify levelFolders...");
return;
}
string apkPath = args[0];
using (Apk apk = new Apk(apkPath)) {
apk.PatchSignatureCheck();
byte[] data = apk.ReadEntireEntry(apk.MainAssetsFile());
SerializedAssets assets = SerializedAssets.FromBytes(data, apk.version);
HashSet <string> existingLevels = assets.ExistingLevelIDs();
LevelCollectionBehaviorData extrasCollection = assets.FindExtrasLevelCollection();
for (int i = 1; i < args.Length; i++)
{
Utils.FindLevels(args[i], levelFolder => {
try {
JsonLevel level = JsonLevel.LoadFromFolder(levelFolder);
string levelID = level.GenerateBasicLevelID();
if (existingLevels.Contains(levelID))
{
Console.WriteLine($"Present: {level._songName}");
}
else
{
Console.WriteLine($"Adding: {level._songName}");
// We use transactions here so if these throw
// an exception, which happens when levels are
// invalid, then it doesn't modify the APK in
// any way that might screw things up later.
var assetsTxn = new SerializedAssets.Transaction(assets);
var apkTxn = new Apk.Transaction();
AssetPtr levelPtr = level.AddToAssets(assetsTxn, apkTxn, levelID);
// Danger should be over, nothing here should fail
assetsTxn.ApplyTo(assets);
extrasCollection.levels.Add(levelPtr);
existingLevels.Add(levelID);
apkTxn.ApplyTo(apk);
}
} catch (FileNotFoundException e) {
Console.WriteLine("[SKIPPING] Missing file referenced by level: {0}", e.FileName);
} catch (JsonReaderException e) {
Console.WriteLine("[SKIPPING] Invalid level JSON: {0}", e.Message);
}
});
}
byte[] outData = assets.ToBytes();
apk.ReplaceAssetsFile(apk.MainAssetsFile(), outData);
apk.Save();
}
Console.WriteLine("Signing APK...");
Signer.Sign(apkPath);
}