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Close #4640: 支持读取 Embedded-Dependencies-Mod (#4641)

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This commit is contained in:
Glavo
2025-10-10 20:32:34 +08:00
committed by GitHub
parent 1e74567a22
commit c53fbd0efb
2 changed files with 52 additions and 7 deletions
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57
HMCLCore/src/main/java/org/jackhuang/hmcl/mod/modinfo/ForgeNewModMetadata.java
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@@ -6,12 +6,11 @@ import org.jackhuang.hmcl.mod.LocalModFile;
import org.jackhuang.hmcl.mod.ModLoaderType;
import org.jackhuang.hmcl.mod.ModManager;
import org.jackhuang.hmcl.util.Immutable;
import org.jackhuang.hmcl.util.io.CompressingUtils;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.FileSystem;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.*;
import java.util.HashMap;
import java.util.List;
import java.util.jar.Attributes;
@@ -126,10 +125,20 @@ public final class ForgeNewModMetadata {
} catch (Exception ignored) {
}
try {
return fromEmbeddedMod(modManager, modFile, fs);
} catch (Exception ignored) {
}
throw new IOException("File " + modFile + " is not a Forge 1.13+ or NeoForge mod.");
}
private static LocalModFile fromFile0(String tomlPath, int loaderACC, ModLoaderType defaultLoader, ModManager modManager, Path modFile, FileSystem fs) throws IOException, JsonParseException {
private static LocalModFile fromFile0(
String tomlPath, int loaderACC,
ModLoaderType defaultLoader,
ModManager modManager,
Path modFile,
FileSystem fs) throws IOException, JsonParseException {
Path modToml = fs.getPath(tomlPath);
if (Files.notExists(modToml))
throw new IOException("File " + modFile + " is not a Forge 1.13+ or NeoForge mod.");
@@ -157,6 +166,40 @@ public final class ForgeNewModMetadata {
metadata.getLogoFile());
}
private static LocalModFile fromEmbeddedMod(ModManager modManager, Path modFile, FileSystem fs) throws IOException {
Path manifestFile = fs.getPath("META-INF/MANIFEST.MF");
if (!Files.isRegularFile(manifestFile))
throw new IOException("Missing MANIFEST.MF in file " + manifestFile);
Manifest manifest;
try (InputStream input = Files.newInputStream(manifestFile)) {
manifest = new Manifest(input);
}
String embeddedDependenciesMod = manifest.getMainAttributes().getValue("Embedded-Dependencies-Mod");
if (embeddedDependenciesMod == null)
throw new IOException("Embedded-Dependencies-Mod attribute is missing");
Path embeddedModFile = fs.getPath(embeddedDependenciesMod);
if (!Files.isRegularFile(embeddedModFile)) {
LOG.warning("Missing embedded-dependencies-mod: " + embeddedModFile);
throw new IOException();
}
Path tempFile = Files.createTempFile("hmcl-", ".zip");
try {
Files.copy(embeddedModFile, tempFile, StandardCopyOption.REPLACE_EXISTING);
try (FileSystem embeddedFs = CompressingUtils.createReadOnlyZipFileSystem(tempFile)) {
return fromFile(modManager, modFile, embeddedFs);
}
} catch (IOException e) {
LOG.warning("Failed to read embedded-dependencies-mod: " + embeddedModFile, e);
throw e;
} finally {
Files.deleteIfExists(tempFile);
}
}
private static ModLoaderType analyzeLoader(Toml toml, String modID, int loaderACC, ModLoaderType defaultLoader) throws IOException {
List<HashMap<String, Object>> dependencies = toml.getList("dependencies." + modID);
if (dependencies == null) {
@@ -168,8 +211,10 @@ public final class ForgeNewModMetadata {
for (HashMap<String, Object> dependency : dependencies) {
switch ((String) dependency.get("modId")) {
case "forge": return checkLoaderACC(loaderACC, ACC_FORGE, ModLoaderType.FORGE);
case "neoforge": return checkLoaderACC(loaderACC, ACC_NEO_FORGED, ModLoaderType.NEO_FORGED);
case "forge":
return checkLoaderACC(loaderACC, ACC_FORGE, ModLoaderType.FORGE);
case "neoforge":
return checkLoaderACC(loaderACC, ACC_NEO_FORGED, ModLoaderType.NEO_FORGED);
}
}