Altitude/AlttdGriefPrevention
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More event handler performance improvements.

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Interact, teleport.  Also a fix for two bugs in 8.6.3 - one in interact
handler, the other during logout when the player hasn't loaded any data
from file yet.
This commit is contained in:
ryanhamshire 2014-10-30 22:07:03 -07:00
parent c7250511d4
commit 5865dc354b
3 changed files with 78 additions and 55 deletions
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4
src/me/ryanhamshire/GriefPrevention/DataStore.java
View File

@ -563,6 +563,10 @@ public abstract class DataStore
//saves changes to player data to secondary storage. MUST be called after you're done making changes, otherwise a reload will lose them
public void savePlayerData(UUID playerID, PlayerData playerData)
{
//thread won't have access to read from files (silent failure - all readlines() return null)
//ensure player data is already read from file before trying to save
playerData.getAccruedClaimBlocks();
playerData.getClaims();
new SavePlayerDataThread(playerID, playerData).start();
}

5
src/me/ryanhamshire/GriefPrevention/FlatFileDataStore.java
View File

@ -469,7 +469,7 @@ public class FlatFileDataStore extends DataStore
try
{
inStream = new BufferedReader(new FileReader(playerFile.getAbsolutePath()));
//first line is last login timestamp
String lastLoginTimestampString = inStream.readLine();
@ -507,7 +507,8 @@ public class FlatFileDataStore extends DataStore
//if there's any problem with the file's content, log an error message
catch(Exception e)
{
GriefPrevention.AddLogEntry("Unable to load data for player \"" + playerID.toString() + "\": " + e.getMessage());
GriefPrevention.AddLogEntry("Unable to load data for player \"" + playerID.toString() + "\": " + e.toString());
e.printStackTrace();
}
try

124
src/me/ryanhamshire/GriefPrevention/PlayerEventHandler.java
View File

@ -753,8 +753,8 @@ class PlayerEventHandler implements Listener
//FEATURE: prevent teleport abuse to win sieges
//these rules only apply to non-ender-pearl teleportation
if(event.getCause() == TeleportCause.ENDER_PEARL) return;
//these rules only apply to siege worlds only
if(!GriefPrevention.instance.config_siege_enabledWorlds.contains(player.getWorld())) return;
Location source = event.getFrom();
Claim sourceClaim = this.dataStore.getClaimAt(source, false, playerData.lastClaim);
@ -1057,12 +1057,12 @@ class PlayerEventHandler implements Listener
@EventHandler(priority = EventPriority.LOWEST)
void onPlayerInteract(PlayerInteractEvent event)
{
Player player = event.getPlayer();
//not interested in left-click-on-air actions
Action action = event.getAction();
if(action == Action.LEFT_CLICK_AIR) return;
Player player = event.getPlayer();
Block clickedBlock = event.getClickedBlock(); //null returned here means interacting with air
Action action = event.getAction();
//not interested in left-click-on-air actions
if(action == Action.LEFT_CLICK_AIR) return;
Material clickedBlockType = null;
if(clickedBlock != null)
@ -1088,50 +1088,39 @@ class PlayerEventHandler implements Listener
}
//don't care about left-clicking on most blocks, this is probably a break action
if(action == Action.LEFT_CLICK_BLOCK)
PlayerData playerData = this.dataStore.getPlayerData(player.getUniqueId());
if(action == Action.LEFT_CLICK_BLOCK && clickedBlock != null)
{
if(!this.onLeftClickWatchList(clickedBlockType) && !GriefPrevention.instance.config_mods_accessTrustIds.Contains(new MaterialInfo(clickedBlock.getTypeId(), clickedBlock.getData(), null))) return;
//exception for blocks on a specific watch list
if(!this.onLeftClickWatchList(clickedBlockType) && !GriefPrevention.instance.config_mods_accessTrustIds.Contains(new MaterialInfo(clickedBlock.getTypeId(), clickedBlock.getData(), null)))
{
//and an exception for putting our fires
if(event.getClickedBlock() != null && event.getClickedBlock().getRelative(event.getBlockFace()).getType() == Material.FIRE)
{
Claim claim = this.dataStore.getClaimAt(clickedBlock.getLocation(), false, playerData.lastClaim);
if(claim != null)
{
playerData.lastClaim = claim;
String noBuildReason = claim.allowBuild(player, Material.AIR);
if(noBuildReason != null)
{
event.setCancelled(true);
GriefPrevention.sendMessage(player, TextMode.Err, noBuildReason);
return;
}
}
}
return;
}
}
//FEATURE: shovel and stick can be used from a distance away
Material itemInHand = player.getItemInHand().getType();
if(action == Action.RIGHT_CLICK_AIR && (itemInHand == Material.STICK || itemInHand == Material.GOLD_SPADE))
{
//try to find a far away non-air block along line of sight
clickedBlock = getTargetBlock(player, 100);
clickedBlockType = clickedBlock.getType();
}
//if no block, stop here
if(clickedBlock == null)
{
return;
}
//apply rules for putting out fires (requires build permission)
PlayerData playerData = this.dataStore.getPlayerData(player.getUniqueId());
if(event.getClickedBlock() != null && event.getClickedBlock().getRelative(event.getBlockFace()).getType() == Material.FIRE)
{
Claim claim = this.dataStore.getClaimAt(clickedBlock.getLocation(), false, playerData.lastClaim);
if(claim != null)
{
playerData.lastClaim = claim;
String noBuildReason = claim.allowBuild(player, Material.AIR);
if(noBuildReason != null)
{
event.setCancelled(true);
GriefPrevention.sendMessage(player, TextMode.Err, noBuildReason);
return;
}
}
}
//apply rules for containers and crafting blocks
if( GriefPrevention.instance.config_claims_preventTheft && (
if( clickedBlock != null && GriefPrevention.instance.config_claims_preventTheft && (
event.getAction() == Action.RIGHT_CLICK_BLOCK && (
clickedBlock.getState() instanceof InventoryHolder ||
clickedBlock.getType() == Material.ANVIL ||
clickedBlockType == Material.ANVIL ||
GriefPrevention.instance.config_mods_containerTrustIds.Contains(new MaterialInfo(clickedBlock.getTypeId(), clickedBlock.getData(), null)))))
{
//block container use while under siege, so players can't hide items from attackers
@ -1175,7 +1164,8 @@ class PlayerEventHandler implements Listener
}
//otherwise apply rules for doors, if configured that way
else if((GriefPrevention.instance.config_claims_lockWoodenDoors && clickedBlockType == Material.WOODEN_DOOR) ||
else if( clickedBlock != null &&
(GriefPrevention.instance.config_claims_lockWoodenDoors && clickedBlockType == Material.WOODEN_DOOR) ||
(GriefPrevention.instance.config_claims_lockTrapDoors && clickedBlockType == Material.TRAP_DOOR) ||
(GriefPrevention.instance.config_claims_lockFenceGates && clickedBlockType == Material.FENCE_GATE))
{
@ -1195,7 +1185,7 @@ class PlayerEventHandler implements Listener
}
//otherwise apply rules for buttons and switches
else if(GriefPrevention.instance.config_claims_preventButtonsSwitches && (clickedBlockType == null || clickedBlockType == Material.STONE_BUTTON || clickedBlockType == Material.WOOD_BUTTON || clickedBlockType == Material.LEVER || GriefPrevention.instance.config_mods_accessTrustIds.Contains(new MaterialInfo(clickedBlock.getTypeId(), clickedBlock.getData(), null))))
else if(clickedBlock != null && GriefPrevention.instance.config_claims_preventButtonsSwitches && (clickedBlockType == null || clickedBlockType == Material.STONE_BUTTON || clickedBlockType == Material.WOOD_BUTTON || clickedBlockType == Material.LEVER || GriefPrevention.instance.config_mods_accessTrustIds.Contains(new MaterialInfo(clickedBlock.getTypeId(), clickedBlock.getData(), null))))
{
Claim claim = this.dataStore.getClaimAt(clickedBlock.getLocation(), false, playerData.lastClaim);
if(claim != null)
@ -1213,7 +1203,7 @@ class PlayerEventHandler implements Listener
}
//apply rule for note blocks and repeaters
else if(clickedBlockType == Material.NOTE_BLOCK || clickedBlockType == Material.DIODE_BLOCK_ON || clickedBlockType == Material.DIODE_BLOCK_OFF)
else if(clickedBlock != null && clickedBlockType == Material.NOTE_BLOCK || clickedBlockType == Material.DIODE_BLOCK_ON || clickedBlockType == Material.DIODE_BLOCK_OFF)
{
Claim claim = this.dataStore.getClaimAt(clickedBlock.getLocation(), false, playerData.lastClaim);
if(claim != null)
@ -1238,7 +1228,7 @@ class PlayerEventHandler implements Listener
Material materialInHand = player.getItemInHand().getType();
//if it's bonemeal, check for build permission (ink sac == bone meal, must be a Bukkit bug?)
if(materialInHand == Material.INK_SACK)
if(clickedBlock != null && materialInHand == Material.INK_SACK)
{
String noBuildReason = GriefPrevention.instance.allowBuild(player, clickedBlock.getLocation(), clickedBlockType);
if(noBuildReason != null)
@ -1250,7 +1240,7 @@ class PlayerEventHandler implements Listener
return;
}
else if(materialInHand == Material.BOAT)
else if(clickedBlock != null && materialInHand == Material.BOAT)
{
Claim claim = this.dataStore.getClaimAt(clickedBlock.getLocation(), false, playerData.lastClaim);
if(claim != null)
@ -1267,7 +1257,7 @@ class PlayerEventHandler implements Listener
}
//if it's a spawn egg, minecart, or boat, and this is a creative world, apply special rules
else if((materialInHand == Material.MONSTER_EGG || materialInHand == Material.MINECART || materialInHand == Material.POWERED_MINECART || materialInHand == Material.STORAGE_MINECART || materialInHand == Material.BOAT) && GriefPrevention.instance.creativeRulesApply(clickedBlock.getLocation()))
else if(clickedBlock != null && (materialInHand == Material.MONSTER_EGG || materialInHand == Material.MINECART || materialInHand == Material.POWERED_MINECART || materialInHand == Material.STORAGE_MINECART || materialInHand == Material.BOAT) && GriefPrevention.instance.creativeRulesApply(clickedBlock.getLocation()))
{
//player needs build permission at this location
String noBuildReason = GriefPrevention.instance.allowBuild(player, clickedBlock.getLocation(), Material.MINECART);
@ -1296,7 +1286,21 @@ class PlayerEventHandler implements Listener
//if he's investigating a claim
else if(materialInHand == GriefPrevention.instance.config_claims_investigationTool)
{
//air indicates too far away
//FEATURE: shovel and stick can be used from a distance away
if(action == Action.RIGHT_CLICK_AIR)
{
//try to find a far away non-air block along line of sight
clickedBlock = getTargetBlock(player, 100);
clickedBlockType = clickedBlock.getType();
}
//if no block, stop here
if(clickedBlock == null)
{
return;
}
//air indicates too far away
if(clickedBlockType == Material.AIR)
{
GriefPrevention.sendMessage(player, TextMode.Err, Messages.TooFarAway);
@ -1363,6 +1367,20 @@ class PlayerEventHandler implements Listener
return;
}
//FEATURE: shovel and stick can be used from a distance away
if(action == Action.RIGHT_CLICK_AIR)
{
//try to find a far away non-air block along line of sight
clickedBlock = getTargetBlock(player, 100);
clickedBlockType = clickedBlock.getType();
}
//if no block, stop here
if(clickedBlock == null)
{
return;
}
//can't use the shovel from too far away
if(clickedBlockType == Material.AIR)
{