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emote limit check

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This commit is contained in:
nora 2021-03-15 09:07:20 +01:00
parent ff999832f8
commit f64252f5c0
1 changed files with 15 additions and 5 deletions
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20
src/main/java/com/github/nilstrieb/commands/util/EmoteAddCommand.java
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@ -29,9 +29,11 @@ public class EmoteAddCommand extends Command {
List<Message.Attachment> attachments = event.getMessage().getAttachments();
Member author = event.getGuild().retrieveMember(event.getAuthor()).complete();
if(!author.getPermissions().contains(Permission.MANAGE_EMOTES)) {
if (!author.getPermissions().contains(Permission.MANAGE_EMOTES)) {
reply("You don't have the permissions to do that.");
} else if (attachments.size() == 0 || !attachments.get(0).isImage()) {
} else if (emoteLimitReached()) {
reply("Emote limit reached");
} else if (attachments.isEmpty() || !attachments.get(0).isImage()) {
reply("No image attached");
} else if (args.length() < 3) {
reply("Name must be at least 3 characters: " + args);
@ -54,6 +56,13 @@ public class EmoteAddCommand extends Command {
}
}
private boolean emoteLimitReached() {
int max = event.getGuild().getMaxEmotes();
int count = event.getGuild().retrieveEmotes().complete().size();
return max == count;
}
private byte[] readImage(Message.Attachment image) throws IOException {
String urlString = image.getUrl();
URL url = new URL(urlString);
@ -61,10 +70,11 @@ public class EmoteAddCommand extends Command {
byte[] chunk = new byte[4096];
int bytesRead;
InputStream stream = url.openStream();
while ((bytesRead = stream.read(chunk)) > 0) {
out.write(chunk, 0, bytesRead);
try (InputStream stream = url.openStream()) {
while ((bytesRead = stream.read(chunk)) > 0) {
out.write(chunk, 0, bytesRead);
}
}
return out.toByteArray();