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SPIGOT-5106: Config option to prevent plugins with incompatible API's from loading

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This commit is contained in:
md_5 2019-06-29 16:36:58 +10:00
parent c69979247b
commit 63cde5caa5
3 changed files with 23 additions and 2 deletions
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3
src/main/java/org/bukkit/craftbukkit/CraftServer.java
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@ -220,6 +220,7 @@ public final class CraftServer implements Server {
private int ambientSpawn = -1;
private File container;
private WarningState warningState = WarningState.DEFAULT;
public String minimumAPI;
public CraftScoreboardManager scoreboardManager;
public boolean playerCommandState;
private boolean printSaveWarning;
@ -305,6 +306,7 @@ public final class CraftServer implements Server {
ambientSpawn = configuration.getInt("spawn-limits.ambient");
console.autosavePeriod = configuration.getInt("ticks-per.autosave");
warningState = WarningState.value(configuration.getString("settings.deprecated-verbose"));
minimumAPI = configuration.getString("settings.minimum-api");
loadIcon();
}
@ -714,6 +716,7 @@ public final class CraftServer implements Server {
waterAnimalSpawn = configuration.getInt("spawn-limits.water-animals");
ambientSpawn = configuration.getInt("spawn-limits.ambient");
warningState = WarningState.value(configuration.getString("settings.deprecated-verbose"));
minimumAPI = configuration.getString("settings.minimum-api");
printSaveWarning = false;
console.autosavePeriod = configuration.getInt("ticks-per.autosave");
loadIcon();

21
src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
View file

@ -8,8 +8,10 @@ import com.mojang.brigadier.exceptions.CommandSyntaxException;
import com.mojang.datafixers.Dynamic;
import java.io.File;
import java.io.IOException;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.logging.Level;
@ -245,14 +247,29 @@ public final class CraftMagicNumbers implements UnsafeValues {
return file.delete();
}
private static final List<String> SUPPORTED_API = Arrays.asList("1.13", "1.14");
@Override
public void checkSupported(PluginDescriptionFile pdf) throws InvalidPluginException {
String minimumVersion = MinecraftServer.getServer().server.minimumAPI;
int minimumIndex = SUPPORTED_API.indexOf(minimumVersion);
if (pdf.getAPIVersion() != null) {
if (!pdf.getAPIVersion().equals("1.13") && !pdf.getAPIVersion().equals("1.14")) {
int pluginIndex = SUPPORTED_API.indexOf(pdf.getAPIVersion());
if (pluginIndex == -1) {
throw new InvalidPluginException("Unsupported API version " + pdf.getAPIVersion());
}
if (pluginIndex < minimumIndex) {
throw new InvalidPluginException("Plugin API version " + pdf.getAPIVersion() + " is lower than the minimum allowed version. Please update or replace it.");
}
} else {
Bukkit.getLogger().log(Level.WARNING, "Plugin " + pdf.getFullName() + " does not specify an api-version.");
if (minimumIndex == -1) {
Bukkit.getLogger().log(Level.WARNING, "Plugin " + pdf.getFullName() + " does not specify an api-version.");
} else {
throw new InvalidPluginException("Plugin API version " + pdf.getAPIVersion() + " is lower than the minimum allowed version. Please update or replace it.");
}
}
}

1
src/main/resources/configurations/bukkit.yml
View file

@ -22,6 +22,7 @@ settings:
query-plugins: true
deprecated-verbose: default
shutdown-message: Server closed
minimum-api: none
spawn-limits:
monsters: 70
animals: 10