1 files changed, 99 insertions, 0 deletions
diff --git a/src/main/java/io/github/moulberry/notenoughupdates/NEURepoResourcePack.java b/src/main/java/io/github/moulberry/notenoughupdates/NEURepoResourcePack.java
new file mode 100644
index 00000000..bc279188
--- /dev/null
+++ b/src/main/java/io/github/moulberry/notenoughupdates/NEURepoResourcePack.java
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2022 NotEnoughUpdates contributors
+ *
+ * This file is part of NotEnoughUpdates.
+ *
+ * NotEnoughUpdates is free software: you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation, either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * NotEnoughUpdates is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with NotEnoughUpdates. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package io.github.moulberry.notenoughupdates;
+
+import com.google.gson.JsonObject;
+import net.minecraft.client.resources.IResourcePack;
+import net.minecraft.client.resources.data.IMetadataSection;
+import net.minecraft.client.resources.data.IMetadataSerializer;
+import net.minecraft.util.ResourceLocation;
+
+import java.awt.image.BufferedImage;
+import java.io.BufferedInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.HashSet;
+import java.util.Set;
+
+public class NEURepoResourcePack implements IResourcePack {
+
+	File repoLocation;
+	Set<String> resourceDomains = new HashSet<>();
+
+	public NEURepoResourcePack(File repoLocation, String domain) {
+		this.repoLocation = repoLocation;
+		resourceDomains.add(domain);
+	}
+
+	public boolean loadRepoLocation() {
+		if (repoLocation != null) return true;
+		NotEnoughUpdates instance = NotEnoughUpdates.INSTANCE;
+		if (instance == null) return false;
+		NEUManager manager = instance.manager;
+		if (manager == null) return false;
+		repoLocation = manager.repoLocation;
+		return repoLocation != null;
+	}
+
+	public File getFileForResource(ResourceLocation loc) {
+		if (repoLocation == null) {
+			if (!loadRepoLocation())
+				return null;
+		}
+		if (!"neurepo".equals(loc.getResourceDomain())) {
+			return null;
+		}
+		return new File(repoLocation, loc.getResourcePath());
+	}
+
+	@Override
+	public InputStream getInputStream(ResourceLocation resourceLocation) throws IOException {
+		return new BufferedInputStream(new FileInputStream(getFileForResource(resourceLocation)));
+	}
+
+	@Override
+	public boolean resourceExists(ResourceLocation resourceLocation) {
+		File file = getFileForResource(resourceLocation);
+		return file != null && file.exists();
+	}
+
+	@Override
+	public Set<String> getResourceDomains() {
+		return resourceDomains;
+	}
+
+	@Override
+	public <T extends IMetadataSection> T getPackMetadata(IMetadataSerializer iMetadataSerializer, String s)
+		throws IOException {
+		return iMetadataSerializer.parseMetadataSection(s, new JsonObject());
+	}
+
+	@Override
+	public BufferedImage getPackImage() throws IOException {
+		return null;
+	}
+
+	@Override
+	public String getPackName() {
+		return "NEU Repo Resources";
+	}
+}