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Fire SignChangeEvent in /editsign (#5304) 

Co-authored-by: MD <1917406+mdcfe@users.noreply.github.com>
This commit is contained in:
Josh Roy 2023-05-02 16:13:50 -04:00 committed by GitHub
parent 3d23916ad5
commit ee7ea2ae39
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 55 additions and 22 deletions
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77
Essentials/src/main/java/com/earth2me/essentials/commands/Commandeditsign.java
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@ -8,6 +8,8 @@ import org.bukkit.ChatColor;
import org.bukkit.Server;
import org.bukkit.block.Block;
import org.bukkit.block.Sign;
import org.bukkit.entity.Player;
import org.bukkit.event.block.SignChangeEvent;
import java.util.Collections;
import java.util.List;
@ -32,45 +34,71 @@ public class Commandeditsign extends EssentialsCommand {
final Sign sign = (Sign) target.getState();
try {
if (args[0].equalsIgnoreCase("set") && args.length > 2) {
final String[] existingLines = sign.getLines();
final int line = Integer.parseInt(args[1]) - 1;
final String text = FormatUtil.formatString(user, "essentials.editsign", getFinalArg(args, 2)).trim();
if (ChatColor.stripColor(text).length() > 15 && !user.isAuthorized("essentials.editsign.unlimited")) {
throw new Exception(tl("editsignCommandLimit"));
}
sign.setLine(line, text);
sign.update();
existingLines[line] = text;
if (callSignEvent(sign, user.getBase(), existingLines)) {
return;
}
user.sendMessage(tl("editsignCommandSetSuccess", line + 1, text));
} else if (args[0].equalsIgnoreCase("clear")) {
if (args.length == 1) {
final String[] existingLines = sign.getLines();
for (int i = 0; i < 4; i++) { // A whole one line of line savings!
sign.setLine(i, "");
existingLines[i] = "";
}
sign.update();
if (callSignEvent(sign, user.getBase(), existingLines)) {
return;
}
user.sendMessage(tl("editsignCommandClear"));
} else {
final String[] existingLines = sign.getLines();
final int line = Integer.parseInt(args[1]) - 1;
sign.setLine(line, "");
sign.update();
existingLines[line] = "";
if (callSignEvent(sign, user.getBase(), existingLines)) {
return;
}
user.sendMessage(tl("editsignCommandClearLine", line + 1));
}
} else if (args[0].equalsIgnoreCase("copy") || args[0].equalsIgnoreCase("paste")) {
final boolean copy = args[0].equalsIgnoreCase("copy");
final String tlPrefix = copy ? "editsignCopy" : "editsignPaste";
} else if (args[0].equalsIgnoreCase("copy")) {
final int line = args.length == 1 ? -1 : Integer.parseInt(args[1]) - 1;
if (line == -1) {
for (int i = 0; i < 4; i++) {
processSignCopyPaste(user, sign, i, copy);
// We use unformat here to prevent players from copying signs with colors that they do not have permission to use.
user.getSignCopy().set(i, FormatUtil.unformatString(user, "essentials.editsign", sign.getLine(i)));
}
user.sendMessage(tl(tlPrefix, commandLabel));
user.sendMessage(tl("editsignCopy", commandLabel));
} else {
processSignCopyPaste(user, sign, line, copy);
user.sendMessage(tl(tlPrefix + "Line", line + 1, commandLabel));
// We use unformat here to prevent players from copying signs with colors that they do not have permission to use.
user.getSignCopy().set(line, FormatUtil.unformatString(user, "essentials.editsign", sign.getLine(line)));
user.sendMessage(tl("editsignCopyLine", line + 1, commandLabel));
}
if (!copy) {
sign.update();
} else if (args[0].equalsIgnoreCase("paste")) {
final int line = args.length == 1 ? -1 : Integer.parseInt(args[1]) - 1;
final String[] existingLines = sign.getLines();
if (line == -1) {
for (int i = 0; i < 4; i++) {
existingLines[i] = FormatUtil.formatString(user, "essentials.editsign", user.getSignCopy().get(i));
}
user.sendMessage(tl("editsignPaste", commandLabel));
} else {
existingLines[line] = FormatUtil.formatString(user, "essentials.editsign", user.getSignCopy().get(line));
user.sendMessage(tl("editsignPasteLine", line + 1, commandLabel));
}
callSignEvent(sign, user.getBase(), existingLines);
} else {
throw new NotEnoughArgumentsException();
}
@ -79,15 +107,20 @@ public class Commandeditsign extends EssentialsCommand {
}
}
private void processSignCopyPaste(final User user, final Sign sign, final int index, final boolean copy) {
if (copy) {
// We use unformat here to prevent players from copying signs with colors that they do not have permission to use.
user.getSignCopy().set(index, FormatUtil.unformatString(user, "essentials.editsign", sign.getLine(index)));
return;
private boolean callSignEvent(final Sign sign, final Player player, final String[] lines) {
final SignChangeEvent event = new SignChangeEvent(sign.getBlock(), player, lines);
if (event.isCancelled()) {
if (ess.getSettings().isDebug()) {
ess.getLogger().info("SignChangeEvent canceled for /editsign execution by " + player.getName());
}
return true;
}
final String line = FormatUtil.formatString(user, "essentials.editsign", user.getSignCopy().get(index));
sign.setLine(index, line == null ? "" : line);
for (int i = 0; i < 4; i++) {
sign.setLine(i, lines[i]);
}
sign.update();
return false;
}
@Override