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Prevent multiple uses of plot auto

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This commit is contained in:
Jesse Boyd 2018-07-29 21:43:07 +10:00
parent cd9d22cb9b
commit 2c11a292f4
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GPG Key ID: 59F1DE6293AF6E1F
1 changed files with 55 additions and 29 deletions
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84
Core/src/main/java/com/intellectualcrafters/plot/commands/Auto.java
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@ -16,6 +16,8 @@ import com.intellectualcrafters.plot.util.MainUtil;
import com.intellectualcrafters.plot.util.Permissions;
import com.intellectualcrafters.plot.util.TaskManager;
import com.plotsquared.general.commands.CommandDeclaration;
import javax.annotation.Nullable;
import java.util.Set;
@CommandDeclaration(command = "auto",
@ -85,31 +87,9 @@ public class Auto extends SubCommand {
MainUtil.sendMessage(player, C.CANT_CLAIM_MORE_PLOTS_NUM, Settings.Claim.MAX_AUTO_AREA + "");
return false;
}
int currentPlots = Settings.Limit.GLOBAL ? player.getPlotCount() : player.getPlotCount(plotarea.worldname);
int diff = currentPlots - player.getAllowedPlots();
if (diff + size_x * size_z > 0) {
if (diff < 0) {
MainUtil.sendMessage(player, C.CANT_CLAIM_MORE_PLOTS_NUM, -diff + "");
return false;
} else if (player.hasPersistentMeta("grantedPlots")) {
int grantedPlots = ByteArrayUtilities.bytesToInteger(player.getPersistentMeta("grantedPlots"));
if (grantedPlots - diff < size_x * size_z) {
player.removePersistentMeta("grantedPlots");
return sendMessage(player, C.CANT_CLAIM_MORE_PLOTS);
} else {
int left = grantedPlots - diff - size_x * size_z;
if (left == 0) {
player.removePersistentMeta("grantedPlots");
} else {
player.setPersistentMeta("grantedPlots", ByteArrayUtilities.integerToBytes(left));
}
sendMessage(player, C.REMOVED_GRANTED_PLOT, "" + left, "" + (grantedPlots - left));
}
} else {
MainUtil.sendMessage(player, C.CANT_CLAIM_MORE_PLOTS);
return false;
}
}
final int allowed_plots = player.getAllowedPlots();
if (player.getMeta(Auto.class.getName(), false) || !checkAllowedPlots(player, plotarea, allowed_plots, size_x, size_z)) return false;
if (schematic != null && !schematic.isEmpty()) {
if (!plotarea.SCHEMATICS.contains(schematic.toLowerCase())) {
sendMessage(player, C.SCHEMATIC_INVALID, "non-existent: " + schematic);
@ -122,7 +102,7 @@ public class Auto extends SubCommand {
}
if (EconHandler.manager != null && plotarea.USE_ECONOMY) {
Expression<Double> costExp = plotarea.PRICES.get("claim");
double cost = costExp.evaluate((double) currentPlots);
double cost = costExp.evaluate((double) (Settings.Limit.GLOBAL ? player.getPlotCount() : player.getPlotCount(plotarea.worldname)));
cost = (size_x * size_z) * cost;
if (cost > 0d) {
if (EconHandler.manager.getMoney(player) < cost) {
@ -135,11 +115,10 @@ public class Auto extends SubCommand {
}
// TODO handle type 2 the same as normal worlds!
if (size_x == 1 && size_z == 1) {
autoClaimSafe(player, plotarea, null, schematic);
autoClaimSafe(player, plotarea, null, schematic, allowed_plots);
return true;
} else {
if (plotarea.TYPE == 2) {
// TODO
MainUtil.sendMessage(player, C.NO_FREE_PLOTS);
return false;
}
@ -166,6 +145,38 @@ public class Auto extends SubCommand {
}
}
private static boolean checkAllowedPlots(PlotPlayer player, PlotArea plotarea, @Nullable Integer allowed_plots, int size_x, int size_z) {
if (allowed_plots == null)
allowed_plots = player.getAllowedPlots();
int currentPlots = Settings.Limit.GLOBAL ? player.getPlotCount() : player.getPlotCount(plotarea.worldname);
int diff = currentPlots - allowed_plots;
if (diff + size_x * size_z > 0) {
if (diff < 0) {
MainUtil.sendMessage(player, C.CANT_CLAIM_MORE_PLOTS_NUM, -diff + "");
return false;
} else if (player.hasPersistentMeta("grantedPlots")) {
int grantedPlots = ByteArrayUtilities.bytesToInteger(player.getPersistentMeta("grantedPlots"));
if (grantedPlots - diff < size_x * size_z) {
player.removePersistentMeta("grantedPlots");
MainUtil.sendMessage(player, C.CANT_CLAIM_MORE_PLOTS);
return false;
} else {
int left = grantedPlots - diff - size_x * size_z;
if (left == 0) {
player.removePersistentMeta("grantedPlots");
} else {
player.setPersistentMeta("grantedPlots", ByteArrayUtilities.integerToBytes(left));
}
MainUtil.sendMessage(player, C.REMOVED_GRANTED_PLOT, "" + left, "" + (grantedPlots - left));
}
} else {
MainUtil.sendMessage(player, C.CANT_CLAIM_MORE_PLOTS);
return false;
}
}
return true;
}
/**
* Get the next plot id (spiral out from 0,0)
* @param start
@ -214,19 +225,34 @@ public class Auto extends SubCommand {
* @param schem
*/
public static void autoClaimSafe(final PlotPlayer player, final PlotArea area, PlotId start, final String schem) {
autoClaimSafe(player, area, start, schem, null);
}
/**
* Claim a new plot for a player
* @param player
* @param area
* @param start
* @param schem
*/
public static void autoClaimSafe(final PlotPlayer player, final PlotArea area, PlotId start, final String schem, @Nullable Integer allowed_plots) {
player.setMeta(Auto.class.getName(), true);
autoClaimFromDatabase(player, area, start, new RunnableVal<Plot>() {
@Override
public void run(final Plot plot) {
TaskManager.IMP.sync(new RunnableVal<Object>() {
@Override
public void run(Object ignore) {
player.deleteMeta(Auto.class.getName());
if (plot == null) {
MainUtil.sendMessage(player, C.NO_FREE_PLOTS);
} else {
} else if (checkAllowedPlots(player, area, allowed_plots, 1, 1)) {
plot.claim(player, true, schem, false);
if (area.AUTO_MERGE) {
plot.autoMerge(-1, Integer.MAX_VALUE, player.getUUID(), true);
}
} else {
DBFunc.delete(plot);
}
}
});