mirror of
https://github.com/AsamK/signal-cli
synced 2025-08-28 18:10:38 +00:00
569 lines
25 KiB
Java
569 lines
25 KiB
Java
package org.asamk.signal;
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import org.asamk.signal.manager.Manager;
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import org.asamk.signal.manager.UntrustedIdentityException;
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import org.asamk.signal.manager.api.MessageEnvelope;
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import org.asamk.signal.manager.api.RecipientIdentifier;
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import org.asamk.signal.manager.groups.GroupId;
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import org.asamk.signal.manager.storage.recipients.RecipientAddress;
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import org.asamk.signal.util.DateUtils;
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import org.slf4j.helpers.MessageFormatter;
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import java.util.ArrayList;
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import java.util.Base64;
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import java.util.stream.Collectors;
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public class ReceiveMessageHandler implements Manager.ReceiveMessageHandler {
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final Manager m;
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final PlainTextWriter writer;
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public ReceiveMessageHandler(Manager m, final PlainTextWriter writer) {
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this.m = m;
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this.writer = writer;
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}
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@Override
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public void handleMessage(MessageEnvelope envelope, Throwable exception) {
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synchronized (writer) {
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handleMessageInternal(envelope, exception);
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}
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}
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private void handleMessageInternal(MessageEnvelope envelope, Throwable exception) {
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var source = envelope.sourceAddress();
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writer.println("Envelope from: {} (device: {})",
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source.map(this::formatContact).orElse("unknown source"),
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envelope.sourceDevice());
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writer.println("Timestamp: {}", DateUtils.formatTimestamp(envelope.timestamp()));
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writer.println("Server timestamps: received: {} delivered: {}",
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DateUtils.formatTimestamp(envelope.serverReceivedTimestamp()),
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DateUtils.formatTimestamp(envelope.serverDeliveredTimestamp()));
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if (envelope.isUnidentifiedSender()) {
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writer.println("Sent by unidentified/sealed sender");
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}
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if (exception != null) {
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if (exception instanceof UntrustedIdentityException e) {
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writer.println(
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"The user’s key is untrusted, either the user has reinstalled Signal or a third party sent this message.");
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final var recipientName = e.getSender().getLegacyIdentifier();
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writer.println(
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"Use 'signal-cli -a {} listIdentities -n {}', verify the key and run 'signal-cli -a {} trust -v \"FINGER_PRINT\" {}' to mark it as trusted",
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m.getSelfNumber(),
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recipientName,
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m.getSelfNumber(),
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recipientName);
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writer.println(
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"If you don't care about security, use 'signal-cli -a {} trust -a {}' to trust it without verification",
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m.getSelfNumber(),
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recipientName);
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} else {
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writer.println("Exception: {} ({})", exception.getMessage(), exception.getClass().getSimpleName());
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}
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}
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if (envelope.data().isPresent()) {
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var message = envelope.data().get();
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printDataMessage(writer, message);
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}
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if (envelope.sync().isPresent()) {
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writer.println("Received a sync message");
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var syncMessage = envelope.sync().get();
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printSyncMessage(writer, syncMessage);
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}
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if (envelope.call().isPresent()) {
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writer.println("Received a call message");
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var callMessage = envelope.call().get();
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printCallMessage(writer.indentedWriter(), callMessage);
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}
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if (envelope.receipt().isPresent()) {
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writer.println("Received a receipt message");
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var receiptMessage = envelope.receipt().get();
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printReceiptMessage(writer.indentedWriter(), receiptMessage);
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}
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if (envelope.typing().isPresent()) {
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writer.println("Received a typing message");
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var typingMessage = envelope.typing().get();
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printTypingMessage(writer.indentedWriter(), typingMessage);
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}
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writer.println();
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}
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private void printDataMessage(
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PlainTextWriter writer, MessageEnvelope.Data message
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) {
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writer.println("Message timestamp: {}", DateUtils.formatTimestamp(message.timestamp()));
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if (message.isViewOnce()) {
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writer.println("=VIEW ONCE=");
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}
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if (message.body().isPresent()) {
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writer.println("Body: {}", message.body().get());
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}
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if (message.groupContext().isPresent()) {
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writer.println("Group info:");
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final var groupContext = message.groupContext().get();
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printGroupContext(writer.indentedWriter(), groupContext);
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}
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if (message.groupCallUpdate().isPresent()) {
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writer.println("Group call update:");
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final var groupCallUpdate = message.groupCallUpdate().get();
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writer.indentedWriter().println("Era id: {}", groupCallUpdate.eraId());
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}
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if (message.previews().size() > 0) {
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writer.println("Previews:");
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final var previews = message.previews();
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for (var preview : previews) {
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writer.println("- Preview");
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printPreview(writer.indentedWriter(), preview);
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}
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}
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if (message.sharedContacts().size() > 0) {
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writer.println("Contacts:");
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for (var contact : message.sharedContacts()) {
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writer.println("- Contact:");
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printSharedContact(writer.indentedWriter(), contact);
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}
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}
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if (message.sticker().isPresent()) {
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final var sticker = message.sticker().get();
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writer.println("Sticker:");
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printSticker(writer.indentedWriter(), sticker);
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}
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if (message.isEndSession()) {
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writer.println("Is end session");
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}
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if (message.isExpirationUpdate()) {
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writer.println("Is Expiration update: true");
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}
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if (message.expiresInSeconds() > 0) {
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writer.println("Expires in: {} seconds", message.expiresInSeconds());
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}
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if (message.hasProfileKey()) {
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writer.println("Profile key update");
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}
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if (message.reaction().isPresent()) {
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writer.println("Reaction:");
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final var reaction = message.reaction().get();
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printReaction(writer.indentedWriter(), reaction);
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}
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if (message.quote().isPresent()) {
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writer.println("Quote:");
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var quote = message.quote().get();
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printQuote(writer.indentedWriter(), quote);
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}
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if (message.remoteDeleteId().isPresent()) {
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final var remoteDelete = message.remoteDeleteId().get();
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writer.println("Remote delete message: timestamp = {}", remoteDelete);
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}
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if (message.mentions().size() > 0) {
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writer.println("Mentions:");
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for (var mention : message.mentions()) {
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printMention(writer, mention);
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}
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}
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if (message.attachments().size() > 0) {
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writer.println("Attachments:");
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for (var attachment : message.attachments()) {
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writer.println("- Attachment:");
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printAttachment(writer.indentedWriter(), attachment);
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}
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}
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}
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private void printTypingMessage(
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final PlainTextWriter writer, final MessageEnvelope.Typing typingMessage
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) {
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writer.println("Action: {}", typingMessage.type());
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writer.println("Timestamp: {}", DateUtils.formatTimestamp(typingMessage.timestamp()));
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if (typingMessage.groupId().isPresent()) {
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writer.println("Group Info:");
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final var groupId = typingMessage.groupId().get();
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printGroupInfo(writer.indentedWriter(), groupId);
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}
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}
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private void printReceiptMessage(
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final PlainTextWriter writer, final MessageEnvelope.Receipt receiptMessage
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) {
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writer.println("When: {}", DateUtils.formatTimestamp(receiptMessage.when()));
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if (receiptMessage.type() == MessageEnvelope.Receipt.Type.DELIVERY) {
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writer.println("Is delivery receipt");
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}
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if (receiptMessage.type() == MessageEnvelope.Receipt.Type.READ) {
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writer.println("Is read receipt");
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}
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if (receiptMessage.type() == MessageEnvelope.Receipt.Type.VIEWED) {
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writer.println("Is viewed receipt");
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}
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writer.println("Timestamps:");
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for (long timestamp : receiptMessage.timestamps()) {
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writer.println("- {}", DateUtils.formatTimestamp(timestamp));
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}
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}
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private void printCallMessage(
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final PlainTextWriter writer, final MessageEnvelope.Call callMessage
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) {
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if (callMessage.destinationDeviceId().isPresent()) {
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final var deviceId = callMessage.destinationDeviceId().get();
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writer.println("Destination device id: {}", deviceId);
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}
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if (callMessage.groupId().isPresent()) {
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final var groupId = callMessage.groupId().get();
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writer.println("Destination group id: {}", groupId);
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}
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if (callMessage.timestamp().isPresent()) {
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writer.println("Timestamp: {}", DateUtils.formatTimestamp(callMessage.timestamp().get()));
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}
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if (callMessage.answer().isPresent()) {
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var answerMessage = callMessage.answer().get();
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writer.println("Answer message: {}, sdp: {})", answerMessage.id(), answerMessage.sdp());
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}
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if (callMessage.busy().isPresent()) {
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var busyMessage = callMessage.busy().get();
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writer.println("Busy message: {}", busyMessage.id());
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}
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if (callMessage.hangup().isPresent()) {
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var hangupMessage = callMessage.hangup().get();
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writer.println("Hangup message: {}", hangupMessage.id());
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}
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if (callMessage.iceUpdate().size() > 0) {
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writer.println("Ice update messages:");
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var iceUpdateMessages = callMessage.iceUpdate();
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for (var iceUpdateMessage : iceUpdateMessages) {
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writer.println("- {}, sdp: {}", iceUpdateMessage.id(), iceUpdateMessage.sdp());
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}
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}
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if (callMessage.offer().isPresent()) {
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var offerMessage = callMessage.offer().get();
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writer.println("Offer message: {}, sdp: {}", offerMessage.id(), offerMessage.sdp());
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}
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if (callMessage.opaque().isPresent()) {
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final var opaqueMessage = callMessage.opaque().get();
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writer.println("Opaque message: size {}, urgency: {}",
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opaqueMessage.opaque().length,
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opaqueMessage.urgency().name());
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}
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}
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private void printSyncMessage(
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final PlainTextWriter writer, final MessageEnvelope.Sync syncMessage
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) {
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if (syncMessage.contacts().isPresent()) {
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final var contactsMessage = syncMessage.contacts().get();
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var type = contactsMessage.isComplete() ? "complete" : "partial";
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writer.println("Received {} sync contacts:", type);
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}
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if (syncMessage.groups().isPresent()) {
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writer.println("Received sync groups.");
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}
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if (syncMessage.read().size() > 0) {
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writer.println("Received sync read messages list");
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for (var rm : syncMessage.read()) {
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writer.println("- From: {} Message timestamp: {}",
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formatContact(rm.sender()),
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DateUtils.formatTimestamp(rm.timestamp()));
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}
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}
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if (syncMessage.viewed().size() > 0) {
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writer.println("Received sync viewed messages list");
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for (var vm : syncMessage.viewed()) {
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writer.println("- From: {} Message timestamp: {}",
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formatContact(vm.sender()),
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DateUtils.formatTimestamp(vm.timestamp()));
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}
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}
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if (syncMessage.sent().isPresent()) {
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writer.println("Received sync sent message");
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final var sentTranscriptMessage = syncMessage.sent().get();
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String to;
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if (sentTranscriptMessage.destination().isPresent()) {
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to = formatContact(sentTranscriptMessage.destination().get());
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} else if (sentTranscriptMessage.recipients().size() > 0) {
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to = sentTranscriptMessage.recipients()
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.stream()
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.map(this::formatContact)
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.collect(Collectors.joining(", "));
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} else {
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to = "<unknown>";
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}
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writer.indentedWriter().println("To: {}", to);
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writer.indentedWriter()
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.println("Timestamp: {}", DateUtils.formatTimestamp(sentTranscriptMessage.timestamp()));
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if (sentTranscriptMessage.expirationStartTimestamp() > 0) {
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writer.indentedWriter()
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.println("Expiration started at: {}",
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DateUtils.formatTimestamp(sentTranscriptMessage.expirationStartTimestamp()));
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}
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var message = sentTranscriptMessage.message();
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printDataMessage(writer.indentedWriter(), message);
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}
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if (syncMessage.blocked().isPresent()) {
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writer.println("Received sync message with block list");
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writer.println("Blocked:");
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final var blockedList = syncMessage.blocked().get();
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for (var address : blockedList.recipients()) {
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writer.println("- {}", address.getLegacyIdentifier());
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}
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for (var groupId : blockedList.groupIds()) {
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writer.println("- {}", groupId);
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}
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}
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if (syncMessage.viewOnceOpen().isPresent()) {
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final var viewOnceOpenMessage = syncMessage.viewOnceOpen().get();
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writer.println("Received sync message with view once open message:");
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writer.indentedWriter().println("Sender: {}", formatContact(viewOnceOpenMessage.sender()));
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writer.indentedWriter()
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.println("Timestamp: {}", DateUtils.formatTimestamp(viewOnceOpenMessage.timestamp()));
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}
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if (syncMessage.messageRequestResponse().isPresent()) {
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final var requestResponseMessage = syncMessage.messageRequestResponse().get();
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writer.println("Received message request response:");
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writer.indentedWriter().println("Type: {}", requestResponseMessage.type());
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if (requestResponseMessage.groupId().isPresent()) {
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writer.println("For group:");
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printGroupInfo(writer.indentedWriter(), requestResponseMessage.groupId().get());
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}
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if (requestResponseMessage.person().isPresent()) {
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writer.indentedWriter().println("For Person: {}", formatContact(requestResponseMessage.person().get()));
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}
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}
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}
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private void printPreview(
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final PlainTextWriter writer, final MessageEnvelope.Data.Preview preview
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) {
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writer.println("Title: {}", preview.title());
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writer.println("Description: {}", preview.description());
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writer.println("Date: {}", DateUtils.formatTimestamp(preview.date()));
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writer.println("Url: {}", preview.url());
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if (preview.image().isPresent()) {
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writer.println("Image:");
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printAttachment(writer.indentedWriter(), preview.image().get());
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}
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}
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private void printSticker(
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final PlainTextWriter writer, final MessageEnvelope.Data.Sticker sticker
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) {
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writer.println("Pack id: {}", Base64.getEncoder().encodeToString(sticker.packId()));
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writer.println("Pack key: {}", Base64.getEncoder().encodeToString(sticker.packKey()));
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writer.println("Sticker id: {}", sticker.stickerId());
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}
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private void printReaction(
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final PlainTextWriter writer, final MessageEnvelope.Data.Reaction reaction
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) {
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writer.println("Emoji: {}", reaction.emoji());
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writer.println("Target author: {}", formatContact(reaction.targetAuthor()));
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writer.println("Target timestamp: {}", DateUtils.formatTimestamp(reaction.targetSentTimestamp()));
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writer.println("Is remove: {}", reaction.isRemove());
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}
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private void printQuote(
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final PlainTextWriter writer, final MessageEnvelope.Data.Quote quote
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) {
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writer.println("Id: {}", quote.id());
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writer.println("Author: {}", formatContact(quote.author()));
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if (quote.text().isPresent()) {
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writer.println("Text: {}", quote.text().get());
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}
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if (quote.mentions() != null && quote.mentions().size() > 0) {
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writer.println("Mentions:");
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for (var mention : quote.mentions()) {
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printMention(writer, mention);
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}
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}
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if (quote.attachments().size() > 0) {
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writer.println("Attachments:");
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for (var attachment : quote.attachments()) {
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writer.println("- Attachment:");
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printAttachment(writer.indentedWriter(), attachment);
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}
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}
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}
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private void printSharedContact(final PlainTextWriter writer, final MessageEnvelope.Data.SharedContact contact) {
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writer.println("Name:");
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var name = contact.name();
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writer.indent(w -> {
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if (name.display().isPresent() && !name.display().get().isBlank()) {
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w.println("Display name: {}", name.display().get());
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}
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if (name.given().isPresent() && !name.given().get().isBlank()) {
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w.println("First name: {}", name.given().get());
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}
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if (name.middle().isPresent() && !name.middle().get().isBlank()) {
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w.println("Middle name: {}", name.middle().get());
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}
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if (name.family().isPresent() && !name.family().get().isBlank()) {
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w.println("Family name: {}", name.family().get());
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}
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if (name.prefix().isPresent() && !name.prefix().get().isBlank()) {
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w.println("Prefix name: {}", name.prefix().get());
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}
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if (name.suffix().isPresent() && !name.suffix().get().isBlank()) {
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w.println("Suffix name: {}", name.suffix().get());
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}
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});
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if (contact.avatar().isPresent()) {
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var avatar = contact.avatar().get();
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writer.println("Avatar: (profile: {})", avatar.isProfile());
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printAttachment(writer.indentedWriter(), avatar.attachment());
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}
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if (contact.organization().isPresent()) {
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writer.println("Organisation: {}", contact.organization().get());
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}
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if (contact.phone().size() > 0) {
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writer.println("Phone details:");
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for (var phone : contact.phone()) {
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writer.println("- Phone:");
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writer.indent(w -> {
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w.println("Number: {}", phone.value());
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w.println("Type: {}", phone.type());
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if (phone.label().isPresent() && !phone.label().get().isBlank()) {
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w.println("Label: {}", phone.label().get());
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}
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});
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}
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}
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if (contact.email().size() > 0) {
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writer.println("Email details:");
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for (var email : contact.email()) {
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writer.println("- Email:");
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writer.indent(w -> {
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w.println("Address: {}", email.value());
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w.println("Type: {}", email.type());
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if (email.label().isPresent() && !email.label().get().isBlank()) {
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w.println("Label: {}", email.label().get());
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}
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});
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}
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}
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if (contact.address().size() > 0) {
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writer.println("Address details:");
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for (var address : contact.address()) {
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writer.println("- Address:");
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writer.indent(w -> {
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w.println("Type: {}", address.type());
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if (address.label().isPresent() && !address.label().get().isBlank()) {
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w.println("Label: {}", address.label().get());
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}
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if (address.street().isPresent() && !address.street().get().isBlank()) {
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w.println("Street: {}", address.street().get());
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}
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if (address.pobox().isPresent() && !address.pobox().get().isBlank()) {
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w.println("Pobox: {}", address.pobox().get());
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}
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if (address.neighborhood().isPresent() && !address.neighborhood().get().isBlank()) {
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w.println("Neighbourhood: {}", address.neighborhood().get());
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}
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if (address.city().isPresent() && !address.city().get().isBlank()) {
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w.println("City: {}", address.city().get());
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}
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if (address.region().isPresent() && !address.region().get().isBlank()) {
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w.println("Region: {}", address.region().get());
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}
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if (address.postcode().isPresent() && !address.postcode().get().isBlank()) {
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w.println("Postcode: {}", address.postcode().get());
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}
|
||
if (address.country().isPresent() && !address.country().get().isBlank()) {
|
||
w.println("Country: {}", address.country().get());
|
||
}
|
||
});
|
||
}
|
||
}
|
||
}
|
||
|
||
private void printGroupContext(
|
||
final PlainTextWriter writer, final MessageEnvelope.Data.GroupContext groupContext
|
||
) {
|
||
printGroupInfo(writer, groupContext.groupId());
|
||
writer.println("Revision: {}", groupContext.revision());
|
||
writer.println("Type: {}", groupContext.isGroupUpdate() ? "UPDATE" : "DELIVER");
|
||
}
|
||
|
||
private void printGroupInfo(final PlainTextWriter writer, final GroupId groupId) {
|
||
writer.println("Id: {}", groupId.toBase64());
|
||
|
||
var group = m.getGroup(groupId);
|
||
if (group != null) {
|
||
writer.println("Name: {}", group.title());
|
||
} else {
|
||
writer.println("Name: <Unknown group>");
|
||
}
|
||
}
|
||
|
||
private void printMention(
|
||
PlainTextWriter writer, MessageEnvelope.Data.Mention mention
|
||
) {
|
||
writer.println("- {}: {} (length: {})", formatContact(mention.recipient()), mention.start(), mention.length());
|
||
}
|
||
|
||
private void printAttachment(PlainTextWriter writer, MessageEnvelope.Data.Attachment attachment) {
|
||
writer.println("Content-Type: {}", attachment.contentType());
|
||
writer.println("Type: {}", attachment.id().isPresent() ? "Pointer" : "Stream");
|
||
if (attachment.id().isPresent()) {
|
||
writer.println("Id: {}", attachment.id().get());
|
||
}
|
||
if (attachment.uploadTimestamp().isPresent()) {
|
||
writer.println("Upload timestamp: {}", DateUtils.formatTimestamp(attachment.uploadTimestamp().get()));
|
||
}
|
||
if (attachment.caption().isPresent()) {
|
||
writer.println("Caption: {}", attachment.caption().get());
|
||
}
|
||
if (attachment.fileName().isPresent()) {
|
||
writer.println("Filename: {}", attachment.fileName().get());
|
||
}
|
||
if (attachment.size().isPresent() || attachment.preview().isPresent()) {
|
||
writer.println("Size: {}{}",
|
||
attachment.size().isPresent() ? attachment.size().get() + " bytes" : "<unavailable>",
|
||
attachment.preview().isPresent() ? " (Preview is available: "
|
||
+ attachment.preview().get().length
|
||
+ " bytes)" : "");
|
||
}
|
||
if (attachment.thumbnail().isPresent()) {
|
||
writer.println("Thumbnail:");
|
||
printAttachment(writer.indentedWriter(), attachment.thumbnail().get());
|
||
}
|
||
final var flags = new ArrayList<String>();
|
||
if (attachment.isVoiceNote()) {
|
||
flags.add("voice note");
|
||
}
|
||
if (attachment.isBorderless()) {
|
||
flags.add("borderless");
|
||
}
|
||
if (attachment.isGif()) {
|
||
flags.add("video gif");
|
||
}
|
||
if (flags.size() > 0) {
|
||
writer.println("Flags: {}", String.join(", ", flags));
|
||
}
|
||
if (attachment.width().isPresent() || attachment.height().isPresent()) {
|
||
writer.println("Dimensions: {}x{}", attachment.width().orElse(0), attachment.height().orElse(0));
|
||
}
|
||
if (attachment.file().isPresent()) {
|
||
var file = attachment.file().get();
|
||
if (file.exists()) {
|
||
writer.println("Stored plaintext in: {}", file);
|
||
}
|
||
}
|
||
}
|
||
|
||
private String formatContact(RecipientAddress address) {
|
||
final var number = address.getLegacyIdentifier();
|
||
final var name = m.getContactOrProfileName(RecipientIdentifier.Single.fromAddress(address));
|
||
if (name == null || name.isEmpty()) {
|
||
return number;
|
||
} else {
|
||
return MessageFormatter.arrayFormat("“{}” {}", new Object[]{name, number}).getMessage();
|
||
}
|
||
}
|
||
}
|