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Add -s to show stack traces with the event debugging command.

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This commit is contained in:
sk89q 2015-05-27 22:18:30 -07:00
parent 8ddb7d4b99
commit ec5bb32510
2 changed files with 35 additions and 18 deletions
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42
src/main/java/com/sk89q/worldguard/bukkit/commands/DebuggingCommands.java
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@ -19,10 +19,7 @@
package com.sk89q.worldguard.bukkit.commands;
import com.sk89q.minecraft.util.commands.Command;
import com.sk89q.minecraft.util.commands.CommandContext;
import com.sk89q.minecraft.util.commands.CommandException;
import com.sk89q.minecraft.util.commands.CommandPermissions;
import com.sk89q.minecraft.util.commands.*;
import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
import com.sk89q.worldguard.bukkit.event.debug.*;
import com.sk89q.worldguard.util.report.CancelReport;
@ -58,45 +55,45 @@ public DebuggingCommands(WorldGuardPlugin plugin) {
this.plugin = plugin;
}
@Command(aliases = {"testbreak"}, usage = "[player]", desc = "Simulate a block break", min = 1, max = 1, flags = "t")
@Command(aliases = {"testbreak"}, usage = "[player]", desc = "Simulate a block break", min = 1, max = 1, flags = "ts")
@CommandPermissions("worldguard.debug.event")
public void fireBreakEvent(CommandContext args, final CommandSender sender) throws CommandException {
Player target = plugin.matchSinglePlayer(sender, args.getString(0));
Block block = traceBlock(sender, target, args.hasFlag('t'));
sender.sendMessage(ChatColor.AQUA + "Testing BLOCK BREAK at " + ChatColor.DARK_AQUA + block);
LoggingBlockBreakEvent event = new LoggingBlockBreakEvent(block, target);
testEvent(sender, target, event);
testEvent(sender, target, event, args.hasFlag('s'));
}
@Command(aliases = {"testplace"}, usage = "[player]", desc = "Simulate a block place", min = 1, max = 1, flags = "t")
@Command(aliases = {"testplace"}, usage = "[player]", desc = "Simulate a block place", min = 1, max = 1, flags = "ts")
@CommandPermissions("worldguard.debug.event")
public void firePlaceEvent(CommandContext args, final CommandSender sender) throws CommandException {
Player target = plugin.matchSinglePlayer(sender, args.getString(0));
Block block = traceBlock(sender, target, args.hasFlag('t'));
sender.sendMessage(ChatColor.AQUA + "Testing BLOCK PLACE at " + ChatColor.DARK_AQUA + block);
LoggingBlockPlaceEvent event = new LoggingBlockPlaceEvent(block, block.getState(), block.getRelative(BlockFace.DOWN), target.getItemInHand(), target, true);
testEvent(sender, target, event);
testEvent(sender, target, event, args.hasFlag('s'));
}
@Command(aliases = {"testinteract"}, usage = "[player]", desc = "Simulate a block interact", min = 1, max = 1, flags = "t")
@Command(aliases = {"testinteract"}, usage = "[player]", desc = "Simulate a block interact", min = 1, max = 1, flags = "ts")
@CommandPermissions("worldguard.debug.event")
public void fireInteractEvent(CommandContext args, final CommandSender sender) throws CommandException {
Player target = plugin.matchSinglePlayer(sender, args.getString(0));
Block block = traceBlock(sender, target, args.hasFlag('t'));
sender.sendMessage(ChatColor.AQUA + "Testing BLOCK INTERACT at " + ChatColor.DARK_AQUA + block);
LoggingPlayerInteractEvent event = new LoggingPlayerInteractEvent(target, Action.RIGHT_CLICK_BLOCK, target.getItemInHand(), block, BlockFace.SOUTH);
testEvent(sender, target, event);
testEvent(sender, target, event, args.hasFlag('s'));
}
@Command(aliases = {"testdamage"}, usage = "[player]", desc = "Simulate an entity damage", min = 1, max = 1, flags = "t")
@Command(aliases = {"testdamage"}, usage = "[player]", desc = "Simulate an entity damage", min = 1, max = 1, flags = "ts")
@CommandPermissions("worldguard.debug.event")
public void fireDamageEvent(CommandContext args, final CommandSender sender) throws CommandException {
Player target = plugin.matchSinglePlayer(sender, args.getString(0));
Entity entity = traceEntity(sender, target, args.hasFlag('t'));
sender.sendMessage(ChatColor.AQUA + "Testing ENTITY DAMAGE on " + ChatColor.DARK_AQUA + entity);
LoggingEntityDamageByEntityEvent event = new LoggingEntityDamageByEntityEvent(target, entity, DamageCause.ENTITY_ATTACK, 1);
testEvent(sender, target, event);
testEvent(sender, target, event, args.hasFlag('s'));
}
/**
@ -104,10 +101,11 @@ public void fireDamageEvent(CommandContext args, final CommandSender sender) thr
*
* @param receiver The receiver of the messages
* @param target The target
* @param event THe event
* @param event The event
* @param stacktraceMode Whether stack traces should be generated and posted
* @param <T> The type of event
*/
private <T extends Event & CancelLogging> void testEvent(CommandSender receiver, Player target, T event) {
private <T extends Event & CancelLogging> void testEvent(CommandSender receiver, Player target, T event, boolean stacktraceMode) throws CommandPermissionsException {
boolean isConsole = receiver instanceof ConsoleCommandSender;
if (!receiver.equals(target)) {
@ -122,12 +120,22 @@ private <T extends Event & CancelLogging> void testEvent(CommandSender receiver,
Bukkit.getPluginManager().callEvent(event);
int start = new Exception().getStackTrace().length;
CancelReport report = new CancelReport(event, event.getCancels(), start);
report.setDetectingPlugin(!stacktraceMode);
String result = report.toString();
receiver.sendMessage(result.replaceAll("(?m)^", ChatColor.AQUA.toString()));
if (result.length() >= 500 && !isConsole) {
receiver.sendMessage(ChatColor.GRAY + "The report was also printed to console.");
if (stacktraceMode) {
receiver.sendMessage(ChatColor.GRAY + "The report was printed to console.");
log.info("Event report for " + receiver.getName() + ":\n\n" + result);
plugin.checkPermission(receiver, "worldguard.debug.pastebin");
CommandUtils.pastebin(plugin, receiver, result, "Event debugging report: %s.txt");
} else {
receiver.sendMessage(result.replaceAll("(?m)^", ChatColor.AQUA.toString()));
if (result.length() >= 500 && !isConsole) {
receiver.sendMessage(ChatColor.GRAY + "The report was also printed to console.");
log.info("Event report for " + receiver.getName() + ":\n\n" + result);
}
}
}

11
src/main/java/com/sk89q/worldguard/util/report/CancelReport.java
View File

@ -40,6 +40,7 @@ public class CancelReport implements Report {
private final List<CancelAttempt> cancels;
private final HandlerTracer tracer;
private final int stackTruncateLength;
private boolean detectingPlugin = true;
public <T extends Event & Cancellable> CancelReport(T event, List<CancelAttempt> cancels, int stackTruncateLength) {
checkNotNull(event, "event");
@ -51,6 +52,14 @@ public <T extends Event & Cancellable> CancelReport(T event, List<CancelAttempt>
this.stackTruncateLength = stackTruncateLength;
}
public boolean isDetectingPlugin() {
return detectingPlugin;
}
public void setDetectingPlugin(boolean detectingPlugin) {
this.detectingPlugin = detectingPlugin;
}
private StackTraceElement[] truncateStackTrace(StackTraceElement[] elements) {
int newLength = elements.length - stackTruncateLength;
if (newLength <= 0) {
@ -87,7 +96,7 @@ public String toString() {
builder.append(getCancelText(cancel.getAfter()));
builder.append(" by ");
if (cause != null) {
if (detectingPlugin && cause != null) {
builder.append(cause.getName());
} else {
builder.append(" (NOT KNOWN - use the stack trace below)");