Add ability to bypass auto leave for FPlayers. Implements #659.

Permission is factions.bypassautoleave

src/main/java/com/massivecraft/factions/FPlayer.java

@@ -37,6 +37,10 @@ public interface FPlayer extends EconomyParticipator {
 
     public void setFaction(Faction faction);
 
+    public boolean willAutoLeave();
+
+    public void setAutoLeave(boolean autoLeave);
+
     public void setMonitorJoins(boolean monitor);
 
     public boolean isMonitoringJoins();

src/main/java/com/massivecraft/factions/listeners/FactionsPlayerListener.java

@@ -85,6 +85,9 @@ public class FactionsPlayerListener implements Listener {
                 }
             }
         }
+
+        // If they have the permission, don't let them autoleave. Bad inverted setter :\
+        me.setAutoLeave(!player.hasPermission(Permission.AUTO_LEAVE_BYPASS.node));
     }
 
     @EventHandler(priority = EventPriority.NORMAL)

src/main/java/com/massivecraft/factions/struct/Permission.java

@@ -12,6 +12,7 @@ public enum Permission {
     AHOME("ahome"),
     ANNOUNCE("announce"),
     AUTOCLAIM("autoclaim"),
+    AUTO_LEAVE_BYPASS("autoleavebypass"),
     BYPASS("bypass"),
     CHAT("chat"),
     CHATSPY("chatspy"),

src/main/java/com/massivecraft/factions/util/AutoLeaveProcessTask.java

@@ -6,6 +6,7 @@ import org.bukkit.scheduler.BukkitRunnable;
 
 import java.util.ArrayList;
 import java.util.ListIterator;
+import java.util.logging.Level;
 
 public class AutoLeaveProcessTask extends BukkitRunnable {
 
@@ -46,6 +47,13 @@ public class AutoLeaveProcessTask extends BukkitRunnable {
             }
 
             FPlayer fplayer = iterator.next();
+
+            // Check if they should be exempt from this.
+            if (!fplayer.willAutoLeave()) {
+                P.p.log(Level.INFO, fplayer.getName() + " was going to be auto-removed but was set not to.");
+                continue;
+            }
+
             if (fplayer.isOffline() && now - fplayer.getLastLoginTime() > toleranceMillis) {
                 if (Conf.logFactionLeave || Conf.logFactionKick) {
                     P.p.log("Player " + fplayer.getName() + " was auto-removed due to inactivity.");

src/main/java/com/massivecraft/factions/zcore/persist/MemoryFPlayer.java

@@ -57,6 +57,7 @@ public abstract class MemoryFPlayer implements FPlayer {
     protected int warmupTask;
     protected boolean isAdminBypassing = false;
     protected int kills, deaths;
+    protected boolean willAutoLeave;
 
     protected transient FLocation lastStoodAt = new FLocation(); // Where did this player stand the last time we checked?
     protected transient boolean mapAutoUpdating;
@@ -124,6 +125,15 @@ public abstract class MemoryFPlayer implements FPlayer {
         this.powerBoost = powerBoost;
     }
 
+    public boolean willAutoLeave() {
+        return this.willAutoLeave;
+    }
+
+    public void setAutoLeave(boolean willLeave) {
+        this.willAutoLeave = willLeave;
+        P.p.debug(name + " set autoLeave to " + willLeave);
+    }
+
     public Faction getAutoClaimFor() {
         return autoClaimFor;
     }

src/main/resources/plugin.yml

@@ -263,3 +263,5 @@ permissions:
     description: Don't lose power for being offline.
   factions.ahome:
     description: Ability to send players to their faction home.
+  factions.autoleavebypass:
+    description: Bypass autoleave.