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synchronisiert 2024-11-03 14:50:30 +01:00
Fix channel name validation in 1.13 to 1.12.2 protocol (#2701)
Closes #2187
Dieser Commit ist enthalten in:
Ursprung
e64a0fb62e
Commit
a0f26f1ca3
@ -137,15 +137,17 @@ public class MappingData extends MappingDataBase {
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return null; // Not valid
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return null; // Not valid
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}
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}
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int separatorIndex = newId.indexOf(':');
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int separatorIndex = newId.indexOf(':');
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// Vanilla parses ``:`` and ```` as ``minecraft:`` (also ensure there's enough space)
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// Vanilla parses an empty and a missing namespace as the minecraft namespace
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if ((separatorIndex == -1 || separatorIndex == 0) && newId.length() <= 10) {
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if (separatorIndex == -1) {
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newId = "minecraft:" + newId;
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newId = "minecraft:" + newId;
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} else if (separatorIndex == 0) {
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newId = "minecraft" + newId;
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}
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}
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return newId;
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return newId;
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}
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}
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public static boolean isValid1_13Channel(String channelId) {
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public static boolean isValid1_13Channel(String channelId) {
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return channelId.matches("([0-9a-z_.-]+):([0-9a-z_/.-]+)");
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return channelId.matches("([0-9a-z_.-]+:)?[0-9a-z_/.-]+");
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}
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}
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private void loadTags(Map<String, Integer[]> output, JsonObject newTags) {
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private void loadTags(Map<String, Integer[]> output, JsonObject newTags) {
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