public static Set<Mod> load(
final Path path,
final int order,
final SettingsModelFactory settingsFactory,
final DatabaseModelFactory databaseFactory,
final LocalizerModelFactory localizerFactory) {
log.debug("Loading mod: {}", path);
Set<Mod> mods = new HashSet<>();
// TODO Count all mods and send back progress info
Set<Archive> archives = null;
try {
archives = processModFile(path, settingsFactory);
} catch (IOException | StarDBException | ParseException e) {
// TODO Error Dialogue
log.error("", e);
return new HashSet<Mod>();
}
for (Archive archive : archives) {
Mod mod = new Mod(localizerFactory, settingsFactory);
mod.setOrder(order);
mod.files = new HashSet<>();
mod.setArchiveName(archive.getFileName());
// Get the modinfo file and parse it
JsonObject obj = JsonObject.readFrom(new String(archive.getFile(".modinfo").getData()));
mod.setInternalName(obj.get("name").asString());
if (obj.get("version") != null) {
mod.setGameVersion(obj.get("version").asString());
} else {
mod.setGameVersion("Field Empty");
}
Set<String> dependencies = new HashSet<>();
Set<String> ignoredFileNames = new HashSet<>();
if (obj.get("dependencies") != null) {
JsonArray arr = obj.get("dependencies").asArray();
for (int i = 0; i < arr.size(); i++) {
dependencies.add(arr.get(i).asString());
}
}
mod.setDependencies(dependencies);
if (obj.get("metadata") != null) {
JsonObject metadata = obj.get("metadata").asObject();
mod.setDisplayName(JSONHelper.getString(metadata, "displayname", mod.getInternalName()));
mod.setAuthor(JSONHelper.getString(metadata, "author", NO_AUTHOR));
mod.setDescription(JSONHelper.getString(metadata, "description", NO_DESCRIPTION));
mod.setURL(JSONHelper.getString(metadata, "support_url", ""));
mod.setModVersion(JSONHelper.getString(metadata, "version", NO_VERSION));
if (obj.get("ignoredfiles") != null) {
JsonArray arr = obj.get("ignoredfiles").asArray();
for (int i = 0; i < arr.size(); i++) {
ignoredFileNames.add(arr.get(i).asString());
}
}
} else {
mod.setDisplayName(mod.getInternalName());
mod.setAuthor(NO_AUTHOR);
mod.setDescription(NO_DESCRIPTION);
mod.setURL("");
mod.setModVersion(NO_VERSION);
}
try {
mod.setChecksum(
FileHelper.getChecksum(
new File(
settingsFactory.getInstance().getPropertyString("modsdir")
+ File.separator
+ mod.archiveName)
.toPath())); // TODO Better Path manipulation
} catch (IOException e) {
log.error("Setting Checksum", e);
}
for (ArchiveFile archiveFile : archive.getFiles()) {
ModFile modFile = new ModFile();
modFile.setPath(archiveFile.getPath());
// Find and list all ignored files
for (String ignored : ignoredFileNames) {
if (archiveFile.getPath().endsWith(ignored) || archiveFile.getPath().endsWith(".txt")) {
modFile.setIgnored(true);
}
}
// Scan all json files and find those with mergeability
if (!archiveFile.isFolder() && FileHelper.isJSON(archiveFile.getPath())) {
modFile.setJson(true);
String fileContents = new String(archiveFile.getData());
if (fileContents.contains("__merge")) {
modFile.setAutoMerged(true);
}
}
if (!archiveFile.isFolder()) {
mod.files.add(modFile);
}
}
try {
databaseFactory.getInstance().updateMod(mod);
} catch (SQLException e) {
log.error("", e);
MessageDialogue dialogue =
new MessageDialogue(
localizer.getMessage("mod.dbconnectionerror"),
localizer.getMessage("mod.dbconnectionerror.title"),
MessageType.ERROR,
new LocalizerFactory());
dialogue.getResult();
return new HashSet<Mod>();
}
mods.add(mod);
}
return mods;
}
private static void processArchive(
final Path path, final Set<Archive> output, final SettingsModelFactory settingsFactory)
throws IOException, StarDBException {
Archive originalArchive = new Archive(path);
if (!originalArchive.extract()) {
throw new IOException("Could not extract archive.");
}
Set<ArchiveFile> usedPaks = new HashSet<>();
for (ArchiveFile file : originalArchive.getFiles()) {
if (FileHelper.getExtension(file.getPath()).equals("modinfo")) {
JsonObject o = JsonObject.readFrom(new String(file.getData()));
String preformattedPath = o.get("path").asString().replaceAll("\"", "");
if (preformattedPath.startsWith("./")) {
preformattedPath = preformattedPath.replace("./", "");
}
if (preformattedPath.startsWith(".")) {
preformattedPath = preformattedPath.replace(".", "");
}
if (preformattedPath.startsWith("/")) {
preformattedPath = preformattedPath.replace("/", "");
}
Path modinfoPath = file.getPath();
if (modinfoPath.getNameCount() > 2) {
modinfoPath = modinfoPath.subpath(0, modinfoPath.getNameCount() - 1);
} else if (modinfoPath.getNameCount() > 1) {
modinfoPath = modinfoPath.getName(0);
} else {
modinfoPath = Paths.get("");
}
Archive outputArchive =
new Archive(
settingsFactory
.getInstance()
.getPropertyPath("modsdir")
.resolve(Paths.get(o.get("name").asString() + ".zip")));
if (file.getPath().getNameCount() == 1) {
outputArchive.addFile(new ArchiveFile(file.getData(), file.getPath(), false));
log.debug(
"'{}' -> '{}' relativized to '{}'", modinfoPath, file.getPath(), file.getPath());
} else {
outputArchive.addFile(
new ArchiveFile(
file.getData(), modinfoPath.relativize(file.getPath()).normalize(), false));
log.debug(
"'{}' -> '{}' relativized to '{}'",
modinfoPath,
file.getPath(),
modinfoPath.relativize(file.getPath()).normalize());
}
Path assetsPath = modinfoPath.resolve(Paths.get(preformattedPath));
log.debug("Assets path for modinfo '{}': {}", file.getPath(), assetsPath);
if (originalArchive.getFile(assetsPath) != null
&& !assetsPath.toString().isEmpty()
&& !originalArchive.getFile(assetsPath).isFolder()) {
if (FileHelper.identifyType(originalArchive.getFile(assetsPath).getData())
.equals("pak")) {
log.debug("Assets for mod '{}' identified as .pak file: {}", modinfoPath, assetsPath);
usedPaks.add(originalArchive.getFile(assetsPath));
ArchiveFile modinfo = outputArchive.getFile(".modinfo");
JsonObject o2 = JsonObject.readFrom(new String(modinfo.getData()));
o2.set("path", "assets");
modinfo.setData(o2.toString().getBytes());
// TODO Update StarDB to let me pass in a byte array instead of needing to open a file
Path tempPath = Paths.get("tempPak" + System.nanoTime());
SeekableByteChannel tempPakFile =
Files.newByteChannel(tempPath, StandardOpenOption.CREATE, StandardOpenOption.WRITE);
tempPakFile.write(ByteBuffer.wrap(originalArchive.getFile(assetsPath).getData()));
tempPakFile.close();
AssetDatabase database = AssetDatabase.open(tempPath);
for (String assetFile : database.getFileList()) {
outputArchive.addFile(
new ArchiveFile(
database.getAsset(assetFile), Paths.get("assets/" + assetFile), false));
log.trace("Asset extracted: {} | {}", assetFile, Paths.get("assets/" + assetFile));
}
Files.deleteIfExists(tempPath);
}
} else {
ArchiveFile modinfo = outputArchive.getFile(".modinfo");
JsonObject o2 = JsonObject.readFrom(new String(modinfo.getData()));
o2.set("path", "assets");
modinfo.setData(o2.toString().getBytes());
log.debug("Assets for mod '{}' is a standard assets folder: {}", modinfoPath, assetsPath);
for (ArchiveFile f2 : originalArchive.getFiles()) {
if ((assetsPath.toString().isEmpty() || f2.getPath().startsWith(assetsPath))
&& !f2.isFolder()
&& !f2.getPath().toString().endsWith(".modinfo")) {
if (modinfoPath.toString().isEmpty()) {
if (f2.getPath().getNameCount() == 1) {
if (!f2.getPath().startsWith(assetsPath)) {
outputArchive.addFile(
new ArchiveFile(
f2.getData(),
Paths.get("assets/").resolve(f2.getPath()).normalize(),
false));
log.trace(
"'{}' -> '{}' relativized to '{}'",
modinfoPath,
f2.getPath(),
Paths.get("assets/").resolve(f2.getPath()).normalize());
} else {
outputArchive.addFile(new ArchiveFile(f2.getData(), f2.getPath(), false));
log.trace(
"'{}' -> '{}' relativized to '{}'",
modinfoPath,
f2.getPath(),
f2.getPath());
}
} else {
if (!f2.getPath().startsWith(assetsPath)) {
outputArchive.addFile(
new ArchiveFile(
f2.getData(),
Paths.get("assets/").resolve(f2.getPath()).normalize(),
false));
log.trace(
"'{}' -> '{}' relativized to '{}'",
modinfoPath,
f2.getPath(),
Paths.get("assets/").resolve(f2.getPath()).normalize());
} else {
outputArchive.addFile(new ArchiveFile(f2.getData(), f2.getPath(), false));
log.trace(
"'{}' -> '{}' relativized to '{}'",
modinfoPath,
f2.getPath(),
f2.getPath());
}
}
} else {
if (f2.getPath().getNameCount() == 1) {
if (!modinfoPath.relativize(f2.getPath()).startsWith("assets")) {
outputArchive.addFile(
new ArchiveFile(
f2.getData(), Paths.get("assets/").resolve(f2.getPath()), false));
log.trace(
"'{}' -> '{}' relativized to '{}'",
modinfoPath,
f2.getPath(),
Paths.get("assets/").resolve(f2.getPath()));
} else {
outputArchive.addFile(new ArchiveFile(f2.getData(), f2.getPath(), false));
log.trace(
"'{}' -> '{}' relativized to '{}'",
modinfoPath,
f2.getPath(),
f2.getPath());
}
} else {
if (!modinfoPath.relativize(f2.getPath()).startsWith("assets")) {
outputArchive.addFile(
new ArchiveFile(
f2.getData(),
Paths.get("assets/")
.resolve(modinfoPath.relativize(f2.getPath()).normalize()),
false));
log.trace(
"'{}' -> '{}' relativized to '{}'",
modinfoPath,
f2.getPath(),
Paths.get("assets/")
.resolve(modinfoPath.relativize(f2.getPath()).normalize()));
} else {
outputArchive.addFile(
new ArchiveFile(
f2.getData(), modinfoPath.relativize(f2.getPath()).normalize(), false));
log.trace(
"'{}' -> '{}' relativized to '{}'",
modinfoPath,
f2.getPath(),
modinfoPath.relativize(f2.getPath()).normalize());
}
}
}
}
}
}
outputArchive.writeToFile(
settingsFactory
.getInstance()
.getPropertyPath("modsdir")
.resolve(Paths.get(o.get("name").asString() + ".zip"))
.toFile()); // TODO
output.add(outputArchive);
}
}
for (ArchiveFile file : originalArchive.getFiles()) {
if (!usedPaks.contains(file)
&& !file.isFolder()
&& FileHelper.identifyType(file.getData()).equals("pak")) {
log.debug("Additional .pak identified: {}", file.getPath());
Path tempPath = Paths.get("tempPak" + System.nanoTime());
SeekableByteChannel tempPakFile =
Files.newByteChannel(tempPath, StandardOpenOption.CREATE, StandardOpenOption.WRITE);
tempPakFile.write(ByteBuffer.wrap(file.getData()));
tempPakFile.close();
AssetDatabase database = AssetDatabase.open(tempPath);
log.debug(database.getFileList());
if (database.getAsset("/pak.modinfo") != null) {
log.debug("{} has a .modinfo file, parsing into mod.", file.getPath());
processPakFile(tempPath, output, settingsFactory);
} else {
log.debug("{} does not contain a .modinfo file, skipping.", file.getPath());
}
Files.deleteIfExists(tempPath);
}
}
}
protected Mod(
final LocalizerModelFactory localizerFactory, final SettingsModelFactory settingsFactory) {
observers = new HashSet<>();
localizer = localizerFactory.getInstance();
settings = settingsFactory.getInstance();
}
private static void processPakFile(
final Path path, final Set<Archive> output, final SettingsModelFactory settingsFactory)
throws IOException, StarDBException {
SettingsModelInterface settings = settingsFactory.getInstance();
AssetDatabase database = AssetDatabase.open(path);
log.debug(database.getFileList());
byte[] modinfoFile = database.getAsset("/pak.modinfo");
String[] modinfoContents = new String(modinfoFile).split("\n");
String modName = "";
String assetsPath = "";
// TODO Use actual JSON parser
for (String line : modinfoContents) {
if (line.contains("\"name\"")) {
modName = line.trim().split(":")[1];
modName = modName.substring(modName.indexOf("\"") + 1, modName.lastIndexOf("\""));
}
if (line.contains("\"path\"")) {
assetsPath = line.trim().split(":")[1];
assetsPath =
assetsPath.substring(assetsPath.indexOf("\"") + 1, assetsPath.lastIndexOf("\""));
}
}
if (assetsPath.startsWith(".")) {
assetsPath = assetsPath.replace(".", "");
}
if (assetsPath.startsWith("/")) {
assetsPath = assetsPath.replace("/", "");
}
if (assetsPath.startsWith("./")) {
assetsPath = assetsPath.replace("./", "");
}
Archive modArchive = new Archive(settings.getPropertyPath("modsdir").resolve(modName + ".zip"));
modArchive.addFile(new ArchiveFile(modinfoFile, Paths.get(modName + ".modinfo"), false));
ArchiveFile modinfo = modArchive.getFile(".modinfo");
JsonObject o2 = JsonObject.readFrom(new String(modinfo.getData()));
o2.set("path", "assets");
modinfo.setData(o2.toString().getBytes());
assetsPath = "/" + assetsPath + "/";
log.debug("Assets path is '{}'", assetsPath);
for (String file : database.getFileList()) {
log.trace("{} is in {}", file, path);
if (file.endsWith(".modinfo") || file.endsWith("desktop.ini") || file.endsWith("thumbs.db")) {
continue;
}
if (assetsPath.isEmpty() || !file.startsWith(assetsPath)) {
modArchive.addFile(
new ArchiveFile(
database.getAsset(file), Paths.get("assets/" + file.substring(1)), false));
} else {
log.debug("{} --- {}", assetsPath, file.substring(assetsPath.length()));
modArchive.addFile(
new ArchiveFile(
database.getAsset(file),
Paths.get("assets/" + file.substring(assetsPath.length())),
false));
}
}
Files.deleteIfExists(
settings
.getPropertyPath("modsdir")
.resolve(path.subpath(path.getNameCount() - 1, path.getNameCount())));
modArchive.writeToFile();
output.add(modArchive);
}