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Send long text messages as attachment instead

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This matches the behavior of the official clients.
This commit is contained in:
AsamK 2022-10-22 13:39:31 +02:00
parent a8e68dce3a
commit 7805622f07
1 changed files with 13 additions and 1 deletions
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14
lib/src/main/java/org/asamk/signal/manager/ManagerImpl.java
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@ -61,6 +61,7 @@ import org.asamk.signal.manager.storage.stickerPacks.StickerPackStore;
import org.asamk.signal.manager.storage.stickers.StickerPack;
import org.asamk.signal.manager.util.AttachmentUtils;
import org.asamk.signal.manager.util.KeyUtils;
import org.asamk.signal.manager.util.MimeUtils;
import org.asamk.signal.manager.util.StickerUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -74,12 +75,15 @@ import org.whispersystems.signalservice.api.push.ServiceId;
import org.whispersystems.signalservice.api.util.DeviceNameUtil;
import org.whispersystems.signalservice.api.util.InvalidNumberException;
import org.whispersystems.signalservice.api.util.PhoneNumberFormatter;
import org.whispersystems.signalservice.api.util.StreamDetails;
import org.whispersystems.signalservice.internal.util.Hex;
import org.whispersystems.signalservice.internal.util.Util;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.nio.charset.StandardCharsets;
import java.time.Duration;
import java.util.ArrayList;
import java.util.Collection;
@ -557,7 +561,15 @@ class ManagerImpl implements Manager {
private void applyMessage(
final SignalServiceDataMessage.Builder messageBuilder, final Message message
) throws AttachmentInvalidException, IOException, UnregisteredRecipientException, InvalidStickerException {
messageBuilder.withBody(message.messageText());
if (message.messageText().length() > 2000) {
final var messageBytes = message.messageText().getBytes(StandardCharsets.UTF_8);
final var textAttachment = AttachmentUtils.createAttachmentStream(new StreamDetails(new ByteArrayInputStream(
messageBytes), MimeUtils.LONG_TEXT, messageBytes.length), Optional.empty());
messageBuilder.withBody(message.messageText().substring(0, 2000));
messageBuilder.withAttachment(textAttachment);
} else {
messageBuilder.withBody(message.messageText());
}
if (message.attachments().size() > 0) {
messageBuilder.withAttachments(context.getAttachmentHelper().uploadAttachments(message.attachments()));
}