58 lines
2.4 KiB
Java
58 lines
2.4 KiB
Java
package io.gitlab.jfronny.respackopts.filters.util;
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import io.gitlab.jfronny.libjf.ResourcePath;
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import io.gitlab.jfronny.respackopts.Respackopts;
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import net.minecraft.resource.ResourcePack;
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import net.minecraft.resource.ResourceType;
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import net.minecraft.util.Identifier;
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import java.io.InputStream;
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import java.util.Collection;
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public class FileFallbackProvider {
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public static boolean fileHasFallback(ResourcePack pack, String name) {
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return FileRpoSearchProvider.modifyWithRpo(name, pack, rpo -> {
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if (rpo.fallbacks != null) {
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for (String s : rpo.fallbacks) {
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ResourcePath tmp = new ResourcePath(s);
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if (pack.contains(tmp.getType(), tmp.getId()))
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return true;
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}
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}
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return false;
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}, false);
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}
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public static InputStream getReplacement(ResourcePack pack, String name) {
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return FileRpoSearchProvider.modifyWithRpo(name, pack, rpo -> {
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try {
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if (rpo.fallbacks != null) {
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for (String s : rpo.fallbacks) {
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ResourcePath tmp = new ResourcePath(s);
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if (pack.contains(tmp.getType(), tmp.getId()))
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return pack.open(tmp.getType(), tmp.getId());
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}
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}
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Respackopts.LOGGER.error("Could not determine replacement for " + name);
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}
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catch (Exception e) {
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Respackopts.LOGGER.error("Could not determine replacement for " + name, e);
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}
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return null;
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}, null);
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}
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public static void addFallbackResources(ResourcePack pack, Collection<Identifier> ret, String namespace, ResourceType type) {
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// Warning: the Identifiers here DON'T CONTAIN THE TYPE! Therefore, it needs to be added when calling a method that generates a ResourcePath!
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for (Identifier identifier : ret) {
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String path = identifier.getPath();
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if (FileRpoSearchProvider.isRpo(path)) {
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String expectedTarget = path.substring(0, path.length() - Respackopts.FILE_EXTENSION.length());
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if (ret.stream().noneMatch(s -> s.getPath().equals(expectedTarget)) && fileHasFallback(pack, type.getDirectory() + "/" + expectedTarget)) {
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ret.add(new Identifier(namespace, expectedTarget));
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}
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}
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}
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}
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}
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