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Improved Version handling for mod info exchange

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This commit is contained in:
Frank 2022-01-28 16:28:42 +01:00
parent a43c885db6
commit 7ce674b1f6
4 changed files with 111 additions and 73 deletions
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130
src/main/java/ru/bclib/util/ModUtil.java
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@ -62,53 +62,31 @@ public class ModUtil {
mods = new HashMap<>();
org.apache.logging.log4j.Logger logger = LogManager.getFormatterLogger("BCLib|ModLoader");
PathUtil.fileWalker(PathUtil.MOD_FOLDER.toFile(), false, (file -> {
try {
URI uri = URI.create("jar:" + file.toUri());
FileSystem fs = FileSystems.getFileSystem(uri);
if (fs!=null) {
try {
Path modMetaFile = fs.getPath("fabric.mod.json");
if (modMetaFile != null) {
try (InputStream is = Files.newInputStream(modMetaFile)) {
//ModMetadata mc = ModMetadataParser.parseMetadata(is, uri.toString(), new LinkedList<String>());
ModMetadata mc = readJSON(is, uri.toString());
if (mc!=null){
mods.put(mc.getId(), new ModInfo(mc, file));
}
}
}
} catch (Exception e) {
BCLib.LOGGER.error(e.getMessage());
}
}
}
catch (Exception e) {
BCLib.LOGGER.error(e.getMessage());
}
}));
PathUtil.fileWalker(PathUtil.MOD_FOLDER.toFile(), false, (ModUtil::accept));
return mods;
}
private static ModMetadata readJSON(InputStream is, String sourceFile) throws IOException {
try (com.google.gson.stream.JsonReader reader = new JsonReader(new InputStreamReader(is, StandardCharsets.UTF_8))) {
JsonObject data = new JsonParser().parse(reader).getAsJsonObject();
JsonObject data = new JsonParser().parse(reader)
.getAsJsonObject();
Version ver;
try {
ver = new SemanticVersionImpl(data.get("version").getAsString(), false);
ver = new SemanticVersionImpl(data.get("version")
.getAsString(), false);
}
catch (VersionParsingException e) {
BCLib.LOGGER.error("Unable to parse Version in " + sourceFile);
return null;
}
if (data.get("id") == null){
if (data.get("id") == null) {
BCLib.LOGGER.error("Unable to read ID in " + sourceFile);
return null;
}
if (data.get("name") == null){
if (data.get("name") == null) {
BCLib.LOGGER.error("Unable to read name in " + sourceFile);
return null;
}
@ -118,6 +96,7 @@ public class ModUtil {
public Version getVersion() {
return ver;
}
@Override
public String getType() {
return "fabric";
@ -125,7 +104,8 @@ public class ModUtil {
@Override
public String getId() {
return data.get("id").getAsString();
return data.get("id")
.getAsString();
}
@Override
@ -136,35 +116,44 @@ public class ModUtil {
@Override
public ModEnvironment getEnvironment() {
JsonElement env = data.get("environment");
if (env==null) {
if (env == null) {
BCLib.LOGGER.warning("No environment specified in " + sourceFile);
//return ModEnvironment.UNIVERSAL;
}
final String environment = env==null?"":env.getAsString().toLowerCase(Locale.ROOT);
final String environment = env == null ? "" : env.getAsString()
.toLowerCase(Locale.ROOT);
if (environment.isEmpty() || environment.equals("*") || environment.equals("common")) {
if (environment.isEmpty() || environment.equals("*") || environment.equals("\"*\"") || environment.equals("common")) {
JsonElement entrypoints = data.get("entrypoints");
boolean hasClient = true;
//check if there is an actual client entrypoint
if (entrypoints!=null && entrypoints.isJsonObject()){
JsonElement client = entrypoints.getAsJsonObject().get("client");
if (client!=null && client.isJsonArray()){
hasClient = client.getAsJsonArray().size() > 0;
} else if (client==null || !client.isJsonPrimitive()){
if (entrypoints != null && entrypoints.isJsonObject()) {
JsonElement client = entrypoints.getAsJsonObject()
.get("client");
if (client != null && client.isJsonArray()) {
hasClient = client.getAsJsonArray()
.size() > 0;
}
else if (client == null || !client.isJsonPrimitive()) {
hasClient = false;
} else if (!client.getAsJsonPrimitive().isString()){
}
else if (!client.getAsJsonPrimitive()
.isString()) {
hasClient = false;
}
}
if (hasClient == false) return ModEnvironment.SERVER;
//if (hasClient == false) return ModEnvironment.SERVER;
return ModEnvironment.UNIVERSAL;
} else if (environment.equals("client")) {
}
else if (environment.equals("client")) {
return ModEnvironment.CLIENT;
} else if (environment.equals("server")) {
}
else if (environment.equals("server")) {
return ModEnvironment.SERVER;
} else {
}
else {
BCLib.LOGGER.error("Unable to read environment in " + sourceFile);
return ModEnvironment.UNIVERSAL;
}
@ -201,7 +190,8 @@ public class ModUtil {
@Override
public String getName() {
return data.get("name").getAsString();
return data.get("name")
.getAsString();
}
@Override
@ -325,13 +315,16 @@ public class ModUtil {
}
try {
int res = 0;
final String semanticVersionPattern = "(\\d+)\\.(\\d+)\\.(\\d+)\\D*";
final String semanticVersionPattern = "(\\d+)\\.(\\d+)(\\.(\\d+))?\\D*";
final Matcher matcher = Pattern.compile(semanticVersionPattern)
.matcher(version);
if (matcher.find()) {
if (matcher.groupCount() > 0) res = (Integer.parseInt(matcher.group(1)) & 0xFF) << 22;
if (matcher.groupCount() > 1) res |= (Integer.parseInt(matcher.group(2)) & 0xFF) << 14;
if (matcher.groupCount() > 2) res |= Integer.parseInt(matcher.group(3)) & 0x3FFF;
if (matcher.groupCount() > 0)
res = matcher.group(1) == null ? 0 : ((Integer.parseInt(matcher.group(1)) & 0xFF) << 22);
if (matcher.groupCount() > 1)
res |= matcher.group(2) == null ? 0 : ((Integer.parseInt(matcher.group(2)) & 0xFF) << 14);
if (matcher.groupCount() > 3)
res |= matcher.group(4) == null ? 0 : Integer.parseInt(matcher.group(4)) & 0x3FFF;
}
return res;
@ -376,6 +369,43 @@ public class ModUtil {
return convertModVersion(v1) >= convertModVersion(v2);
}
private static void accept(Path file) {
try {
URI uri = URI.create("jar:" + file.toUri());
System.out.println(uri);
FileSystem fs;
try {
fs = FileSystems.getFileSystem(uri);
}
catch (Exception e) {
fs = FileSystems.newFileSystem(file);
}
if (fs != null) {
try {
Path modMetaFile = fs.getPath("fabric.mod.json");
if (modMetaFile != null) {
try (InputStream is = Files.newInputStream(modMetaFile)) {
//ModMetadata mc = ModMetadataParser.parseMetadata(is, uri.toString(), new LinkedList<String>());
ModMetadata mc = readJSON(is, uri.toString());
if (mc != null) {
mods.put(mc.getId(), new ModInfo(mc, file));
}
}
}
}
catch (Exception e) {
BCLib.LOGGER.error("Error for " + uri + ": " + e.toString());
}
fs.close();
}
}
catch (Exception e) {
BCLib.LOGGER.error("Error for " + file.toUri() + ": " + e.toString());
e.printStackTrace();
}
}
public static class ModInfo {
public final ModMetadata metadata;
public final Path jarPath;
@ -416,7 +446,9 @@ public class ModUtil {
}
public String getVersion() {
if (metadata == null) return "0.0.0";
if (metadata == null) {
return "0.0.0";
}
return versionToString(metadata.getVersion());
}
}