EpicKnarvik97/mcMMO
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Code Issues Projects Releases Wiki Activity

compatibility with FAWE ( :| )

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This commit is contained in:
nossr50 2019-09-19 18:31:18 -07:00
parent e14c53d3ca
commit 101b0671fe
3 changed files with 42 additions and 18 deletions
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1
Changelog.txt
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@ -1,6 +1,7 @@
Version 2.1.108
Fixed an amusing exploit for easy leveling in Acrobatics
mcMMO should no longer break if FAWE is being used in conjunction with WG on the server
Improved WG compatibility, mcMMO will now check if WG has loaded properly before hooking into it, which will prevent mcMMO from breaking if WG could not load properly.
mcMMO now loads after worlds do during start up (which is what it should be doing)
NOTES:

5
src/main/java/com/gmail/nossr50/worldguard/WorldGuardManager.java
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@ -1,5 +1,6 @@
package com.gmail.nossr50.worldguard;
import com.gmail.nossr50.mcMMO;
import com.sk89q.worldedit.bukkit.BukkitAdapter;
import com.sk89q.worldedit.bukkit.BukkitPlayer;
import com.sk89q.worldguard.WorldGuard;
@ -85,6 +86,7 @@ public class WorldGuardManager {
public void registerFlags()
{
try {
FlagRegistry registry = WorldGuard.getInstance().getFlagRegistry();
try {
@ -101,6 +103,9 @@ public class WorldGuardManager {
// could cause issues with saved flags in region files. it's better
// to print a message to let the server admin know of the conflict
}
} catch (NoClassDefFoundError e) {
System.out.println("[mcMMO] Could not register WG Flags!"); //Don't use the Logger here
}
}

28
src/main/java/com/gmail/nossr50/worldguard/WorldGuardUtils.java
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@ -1,7 +1,9 @@
package com.gmail.nossr50.worldguard;
import com.gmail.nossr50.mcMMO;
import com.sk89q.worldguard.WorldGuard;
import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
import com.sk89q.worldguard.protection.flags.registry.SimpleFlagRegistry;
import org.bukkit.plugin.Plugin;
import java.util.ArrayList;
@ -93,23 +95,39 @@ public class WorldGuardUtils {
*/
private static boolean isCompatibleVersion(Plugin plugin) {
//Check that the version of WG is at least version 7.xx
if(!plugin.getDescription().getVersion().startsWith("7")) {
boolean allClassesFound = true;
if (!plugin.getDescription().getVersion().startsWith("7")) {
markWGIncompatible();
} else {
//Use Reflection to check for a class not present in all versions of WG7
for(String classString : WGClassList) {
try {
Class<?> checkForClass = Class.forName(classString);
detectedIncompatibleWG = false; //In case this was set to true previously
} catch (ClassNotFoundException | NoClassDefFoundError e) {
allClassesFound = false;
mcMMO.p.getLogger().severe("Missing WorldGuard class - "+classString);
markWGIncompatible();
return false;
}
}
}
return true;
/*
* If WG appears to have all of its classes we can then check to see if its been initialized properly
*/
try {
if(allClassesFound) {
if(!((SimpleFlagRegistry) WorldGuard.getInstance().getFlagRegistry()).isInitialized()) {
markWGIncompatible();
mcMMO.p.getLogger().severe("WG did not initialize properly, this can cause errors with mcMMO so mcMMO is disabling certain features.");
}
}
} catch (Exception e) {
markWGIncompatible();
e.printStackTrace();
}
}
return !detectedIncompatibleWG;
}
/**