public void updateMessages() {
synchronized (this.messageList) {
if (getView() == null) {
return;
}
final ConversationActivity activity = (ConversationActivity) getActivity();
if (this.conversation != null) {
updateSnackBar(this.conversation);
conversation.populateWithMessages(ConversationFragment.this.messageList);
for (final Message message : this.messageList) {
if (message.getEncryption() == Message.ENCRYPTION_PGP
&& (message.getStatus() == Message.STATUS_RECEIVED
|| message.getStatus() >= Message.STATUS_SEND)
&& message.getTransferable() == null) {
if (!mEncryptedMessages.contains(message)) {
mEncryptedMessages.add(message);
}
}
}
decryptNext();
updateStatusMessages();
this.messageListAdapter.notifyDataSetChanged();
updateChatMsgHint();
if (!activity.isConversationsOverviewVisable()
|| !activity.isConversationsOverviewHideable()) {
activity.sendReadMarkerIfNecessary(conversation);
}
this.updateSendButton();
}
}
}
public void findUnsentMessagesWithEncryption(int encryptionType, OnMessageFound onMessageFound) {
synchronized (this.messages) {
for (Message message : this.messages) {
if ((message.getStatus() == Message.STATUS_UNSEND
|| message.getStatus() == Message.STATUS_WAITING)
&& (message.getEncryption() == encryptionType)) {
onMessageFound.onMessageFound(message);
}
}
}
}
private void populateContextMenu(ContextMenu menu) {
final Message m = this.selectedMessage;
if (m.getType() != Message.TYPE_STATUS) {
activity.getMenuInflater().inflate(R.menu.message_context, menu);
menu.setHeaderTitle(R.string.message_options);
MenuItem copyText = menu.findItem(R.id.copy_text);
MenuItem shareWith = menu.findItem(R.id.share_with);
MenuItem sendAgain = menu.findItem(R.id.send_again);
MenuItem copyUrl = menu.findItem(R.id.copy_url);
MenuItem downloadFile = menu.findItem(R.id.download_file);
MenuItem cancelTransmission = menu.findItem(R.id.cancel_transmission);
if ((m.getType() == Message.TYPE_TEXT || m.getType() == Message.TYPE_PRIVATE)
&& m.getTransferable() == null
&& !GeoHelper.isGeoUri(m.getBody())
&& m.treatAsDownloadable() != Message.Decision.MUST) {
copyText.setVisible(true);
}
if ((m.getType() != Message.TYPE_TEXT
&& m.getType() != Message.TYPE_PRIVATE
&& m.getTransferable() == null)
|| (GeoHelper.isGeoUri(m.getBody()))) {
shareWith.setVisible(true);
}
if (m.getStatus() == Message.STATUS_SEND_FAILED) {
sendAgain.setVisible(true);
}
if (m.hasFileOnRemoteHost()
|| GeoHelper.isGeoUri(m.getBody())
|| m.treatAsDownloadable() == Message.Decision.MUST) {
copyUrl.setVisible(true);
}
if (m.getType() == Message.TYPE_TEXT
&& m.getTransferable() == null
&& m.treatAsDownloadable() != Message.Decision.NEVER) {
downloadFile.setVisible(true);
downloadFile.setTitle(
activity.getString(
R.string.download_x_file, UIHelper.getFileDescriptionString(activity, m)));
}
if ((m.getTransferable() != null && !(m.getTransferable() instanceof TransferablePlaceholder))
|| (m.isFileOrImage()
&& (m.getStatus() == Message.STATUS_WAITING
|| m.getStatus() == Message.STATUS_OFFERED))) {
cancelTransmission.setVisible(true);
}
}
}
public void findWaitingMessages(OnMessageFound onMessageFound) {
synchronized (this.messages) {
for (Message message : this.messages) {
if (message.getStatus() == Message.STATUS_WAITING) {
onMessageFound.onMessageFound(message);
}
}
}
}
public void findUnsentTextMessages(OnMessageFound onMessageFound) {
synchronized (this.messages) {
for (Message message : this.messages) {
if (message.getType() != Message.TYPE_IMAGE
&& message.getStatus() == Message.STATUS_UNSEND) {
onMessageFound.onMessageFound(message);
}
}
}
}
public Message findSentMessageWithBody(String body) {
synchronized (this.messages) {
for (int i = this.messages.size() - 1; i >= 0; --i) {
Message message = this.messages.get(i);
if (message.getStatus() == Message.STATUS_UNSEND
|| message.getStatus() == Message.STATUS_SEND) {
String otherBody;
if (message.hasFileOnRemoteHost()) {
otherBody = message.getFileParams().url.toString();
} else {
otherBody = message.body;
}
if (otherBody != null && otherBody.equals(body)) {
return message;
}
}
}
return null;
}
}
public Message findUnsentMessageWithUuid(String uuid) {
synchronized (this.messages) {
for (final Message message : this.messages) {
final int s = message.getStatus();
if ((s == Message.STATUS_UNSEND || s == Message.STATUS_WAITING)
&& message.getUuid().equals(uuid)) {
return message;
}
}
}
return null;
}
public Message findSentMessageWithUuidOrRemoteId(String id) {
synchronized (this.messages) {
for (Message message : this.messages) {
if (id.equals(message.getUuid())
|| (message.getStatus() >= Message.STATUS_SEND
&& id.equals(message.getRemoteMsgId()))) {
return message;
}
}
}
return null;
}
public static boolean receivedLocationQuestion(Message message) {
if (message == null
|| message.getStatus() != Message.STATUS_RECEIVED
|| message.getType() != Message.TYPE_TEXT) {
return false;
}
String body =
message.getBody() == null
? null
: message.getBody().trim().toLowerCase(Locale.getDefault());
body = body.replace("?", "").replace("¿", "");
return LOCATION_QUESTIONS.contains(body);
}
public long getLastMessageTransmitted() {
long last_clear = getLastClearHistory();
if (last_clear != 0) {
return last_clear;
}
synchronized (this.messages) {
for (int i = this.messages.size() - 1; i >= 0; --i) {
Message message = this.messages.get(i);
if (message.getStatus() == Message.STATUS_RECEIVED || message.isCarbon()) {
return message.getTimeSent();
}
}
}
return 0;
}
private int getMostRecentlyUsedIncomingEncryption() {
synchronized (this.messages) {
for (int i = this.messages.size() - 1; i >= 0; --i) {
final Message m = this.messages.get(i);
if (m.getStatus() == Message.STATUS_RECEIVED) {
final int e = m.getEncryption();
if (e == Message.ENCRYPTION_DECRYPTED || e == Message.ENCRYPTION_DECRYPTION_FAILED) {
return Message.ENCRYPTION_PGP;
} else {
return e;
}
}
}
}
return Message.ENCRYPTION_NONE;
}
public static String getMessageDisplayName(final Message message) {
if (message.getStatus() == Message.STATUS_RECEIVED) {
final Contact contact = message.getContact();
if (message.getConversation().getMode() == Conversation.MODE_MULTI) {
if (contact != null) {
return contact.getDisplayName();
} else {
return getDisplayedMucCounterpart(message.getCounterpart());
}
} else {
return contact != null ? contact.getDisplayName() : "";
}
} else {
if (message.getConversation().getMode() == Conversation.MODE_MULTI) {
return getDisplayedMucCounterpart(message.getConversation().getJid());
} else {
final Jid jid = message.getConversation().getAccount().getJid();
return jid.hasLocalpart() ? jid.getLocalpart() : jid.toDomainJid().toString();
}
}
}
public static Pair<String, Boolean> getMessagePreview(
final Context context, final Message message) {
final Transferable d = message.getTransferable();
if (d != null) {
switch (d.getStatus()) {
case Transferable.STATUS_CHECKING:
return new Pair<>(
context.getString(R.string.checking_x, getFileDescriptionString(context, message)),
true);
case Transferable.STATUS_DOWNLOADING:
return new Pair<>(
context.getString(
R.string.receiving_x_file,
getFileDescriptionString(context, message),
d.getProgress()),
true);
case Transferable.STATUS_OFFER:
case Transferable.STATUS_OFFER_CHECK_FILESIZE:
return new Pair<>(
context.getString(
R.string.x_file_offered_for_download, getFileDescriptionString(context, message)),
true);
case Transferable.STATUS_DELETED:
return new Pair<>(context.getString(R.string.file_deleted), true);
case Transferable.STATUS_FAILED:
return new Pair<>(context.getString(R.string.file_transmission_failed), true);
case Transferable.STATUS_UPLOADING:
if (message.getStatus() == Message.STATUS_OFFERED) {
return new Pair<>(
context.getString(
R.string.offering_x_file, getFileDescriptionString(context, message)),
true);
} else {
return new Pair<>(
context.getString(
R.string.sending_x_file, getFileDescriptionString(context, message)),
true);
}
default:
return new Pair<>("", false);
}
} else if (message.getEncryption() == Message.ENCRYPTION_PGP) {
return new Pair<>(context.getString(R.string.encrypted_message_received), true);
} else if (message.getType() == Message.TYPE_FILE || message.getType() == Message.TYPE_IMAGE) {
if (message.getStatus() == Message.STATUS_RECEIVED) {
return new Pair<>(
context.getString(R.string.received_x_file, getFileDescriptionString(context, message)),
true);
} else {
return new Pair<>(getFileDescriptionString(context, message), true);
}
} else {
if (message.getBody().startsWith(Message.ME_COMMAND)) {
return new Pair<>(
message
.getBody()
.replaceAll(
"^" + Message.ME_COMMAND, UIHelper.getMessageDisplayName(message) + " "),
false);
} else if (GeoHelper.isGeoUri(message.getBody())) {
if (message.getStatus() == Message.STATUS_RECEIVED) {
return new Pair<>(context.getString(R.string.received_location), true);
} else {
return new Pair<>(context.getString(R.string.location), true);
}
} else {
return new Pair<>(message.getBody().trim(), false);
}
}
}
@Override
public void onMessagePacketReceived(Account account, MessagePacket original) {
if (handleErrorMessage(account, original)) {
return;
}
final MessagePacket packet;
Long timestamp = null;
final boolean isForwarded;
boolean isCarbon = false;
String serverMsgId = null;
final Element fin = original.findChild("fin", "urn:xmpp:mam:0");
if (fin != null) {
mXmppConnectionService.getMessageArchiveService().processFin(fin, original.getFrom());
return;
}
final Element result = original.findChild("result", "urn:xmpp:mam:0");
final MessageArchiveService.Query query =
result == null
? null
: mXmppConnectionService
.getMessageArchiveService()
.findQuery(result.getAttribute("queryid"));
if (query != null && query.validFrom(original.getFrom())) {
Pair<MessagePacket, Long> f = original.getForwardedMessagePacket("result", "urn:xmpp:mam:0");
if (f == null) {
return;
}
timestamp = f.second;
packet = f.first;
isForwarded = true;
serverMsgId = result.getAttribute("id");
query.incrementTotalCount();
} else if (query != null) {
Log.d(
Config.LOGTAG,
account.getJid().toBareJid() + ": received mam result from invalid sender");
return;
} else if (original.fromServer(account)) {
Pair<MessagePacket, Long> f;
f = original.getForwardedMessagePacket("received", "urn:xmpp:carbons:2");
f = f == null ? original.getForwardedMessagePacket("sent", "urn:xmpp:carbons:2") : f;
packet = f != null ? f.first : original;
if (handleErrorMessage(account, packet)) {
return;
}
timestamp = f != null ? f.second : null;
isCarbon = f != null;
isForwarded = isCarbon;
} else {
packet = original;
isForwarded = false;
}
if (timestamp == null) {
timestamp = AbstractParser.getTimestamp(packet, System.currentTimeMillis());
}
final String body = packet.getBody();
final Element mucUserElement = packet.findChild("x", "http://jabber.org/protocol/muc#user");
final String pgpEncrypted = packet.findChildContent("x", "jabber:x:encrypted");
final Element axolotlEncrypted =
packet.findChild(XmppAxolotlMessage.CONTAINERTAG, AxolotlService.PEP_PREFIX);
int status;
final Jid counterpart;
final Jid to = packet.getTo();
final Jid from = packet.getFrom();
final String remoteMsgId = packet.getId();
if (from == null || to == null) {
Log.d(Config.LOGTAG, "no to or from in: " + packet.toString());
return;
}
boolean isTypeGroupChat = packet.getType() == MessagePacket.TYPE_GROUPCHAT;
boolean isProperlyAddressed = !to.isBareJid() || account.countPresences() == 1;
boolean isMucStatusMessage =
from.isBareJid() && mucUserElement != null && mucUserElement.hasChild("status");
if (packet.fromAccount(account)) {
status = Message.STATUS_SEND;
counterpart = to;
} else {
status = Message.STATUS_RECEIVED;
counterpart = from;
}
Invite invite = extractInvite(packet);
if (invite != null && invite.execute(account)) {
return;
}
if (extractChatState(mXmppConnectionService.find(account, counterpart.toBareJid()), packet)) {
mXmppConnectionService.updateConversationUi();
}
if ((body != null || pgpEncrypted != null || axolotlEncrypted != null) && !isMucStatusMessage) {
Conversation conversation =
mXmppConnectionService.findOrCreateConversation(
account, counterpart.toBareJid(), isTypeGroupChat, query);
if (isTypeGroupChat) {
if (counterpart.getResourcepart().equals(conversation.getMucOptions().getActualNick())) {
status = Message.STATUS_SEND_RECEIVED;
if (mXmppConnectionService.markMessage(conversation, remoteMsgId, status)) {
return;
} else if (remoteMsgId == null || Config.IGNORE_ID_REWRITE_IN_MUC) {
Message message = conversation.findSentMessageWithBody(packet.getBody());
if (message != null) {
mXmppConnectionService.markMessage(message, status);
return;
}
}
} else {
status = Message.STATUS_RECEIVED;
}
}
Message message;
if (body != null && body.startsWith("?OTR")) {
if (!isForwarded && !isTypeGroupChat && isProperlyAddressed) {
message = parseOtrChat(body, from, remoteMsgId, conversation);
if (message == null) {
return;
}
} else {
message = new Message(conversation, body, Message.ENCRYPTION_NONE, status);
}
} else if (pgpEncrypted != null) {
message = parsePGPChat(conversation, pgpEncrypted, status);
} else if (axolotlEncrypted != null) {
message = parseAxolotlChat(axolotlEncrypted, from, remoteMsgId, conversation, status);
if (message == null) {
return;
}
} else {
message = new Message(conversation, body, Message.ENCRYPTION_NONE, status);
}
if (serverMsgId == null) {
serverMsgId =
extractStanzaId(
packet, isTypeGroupChat ? conversation.getJid().toBareJid() : account.getServer());
}
message.setCounterpart(counterpart);
message.setRemoteMsgId(remoteMsgId);
message.setServerMsgId(serverMsgId);
message.setCarbon(isCarbon);
message.setTime(timestamp);
message.markable = packet.hasChild("markable", "urn:xmpp:chat-markers:0");
if (conversation.getMode() == Conversation.MODE_MULTI) {
Jid trueCounterpart =
conversation.getMucOptions().getTrueCounterpart(counterpart.getResourcepart());
message.setTrueCounterpart(trueCounterpart);
if (trueCounterpart != null) {
updateLastseen(packet, account, trueCounterpart, false);
}
if (!isTypeGroupChat) {
message.setType(Message.TYPE_PRIVATE);
}
}
updateLastseen(packet, account, true);
boolean checkForDuplicates =
query != null
|| (isTypeGroupChat && packet.hasChild("delay", "urn:xmpp:delay"))
|| message.getType() == Message.TYPE_PRIVATE;
if (checkForDuplicates && conversation.hasDuplicateMessage(message)) {
Log.d(
Config.LOGTAG,
"skipping duplicate message from "
+ message.getCounterpart().toString()
+ " "
+ message.getBody());
return;
}
conversation.add(message);
if (query == null || query.getWith() == null) { // either no mam or catchup
if (status == Message.STATUS_SEND || status == Message.STATUS_SEND_RECEIVED) {
mXmppConnectionService.markRead(conversation);
if (query == null) {
account.activateGracePeriod();
}
} else {
message.markUnread();
}
}
if (query != null) {
query.incrementMessageCount();
} else {
mXmppConnectionService.updateConversationUi();
}
if (mXmppConnectionService.confirmMessages()
&& remoteMsgId != null
&& !isForwarded
&& !isTypeGroupChat) {
ArrayList<String> receiptsNamespaces = new ArrayList<>();
if (packet.hasChild("markable", "urn:xmpp:chat-markers:0")) {
receiptsNamespaces.add("urn:xmpp:chat-markers:0");
}
if (packet.hasChild("request", "urn:xmpp:receipts")) {
receiptsNamespaces.add("urn:xmpp:receipts");
}
if (receiptsNamespaces.size() > 0) {
MessagePacket receipt =
mXmppConnectionService
.getMessageGenerator()
.received(account, packet, receiptsNamespaces, packet.getType());
mXmppConnectionService.sendMessagePacket(account, receipt);
}
}
if (message.getStatus() == Message.STATUS_RECEIVED
&& conversation.getOtrSession() != null
&& !conversation
.getOtrSession()
.getSessionID()
.getUserID()
.equals(message.getCounterpart().getResourcepart())) {
conversation.endOtrIfNeeded();
}
if (message.getEncryption() == Message.ENCRYPTION_NONE
|| mXmppConnectionService.saveEncryptedMessages()) {
mXmppConnectionService.databaseBackend.createMessage(message);
}
final HttpConnectionManager manager = this.mXmppConnectionService.getHttpConnectionManager();
if (message.trusted()
&& message.treatAsDownloadable() != Message.Decision.NEVER
&& manager.getAutoAcceptFileSize() > 0) {
manager.createNewDownloadConnection(message);
} else if (!message.isRead()) {
if (query == null) {
mXmppConnectionService.getNotificationService().push(message);
} else if (query.getWith() == null) { // mam catchup
mXmppConnectionService.getNotificationService().pushFromBacklog(message);
}
}
} else { // no body
if (isTypeGroupChat) {
Conversation conversation = mXmppConnectionService.find(account, from.toBareJid());
if (packet.hasChild("subject")) {
if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
conversation.setHasMessagesLeftOnServer(conversation.countMessages() > 0);
String subject = packet.findChildContent("subject");
conversation.getMucOptions().setSubject(subject);
final Bookmark bookmark = conversation.getBookmark();
if (bookmark != null && bookmark.getBookmarkName() == null) {
if (bookmark.setBookmarkName(subject)) {
mXmppConnectionService.pushBookmarks(account);
}
}
mXmppConnectionService.updateConversationUi();
return;
}
}
if (conversation != null && isMucStatusMessage) {
for (Element child : mucUserElement.getChildren()) {
if (child.getName().equals("status")
&& MucOptions.STATUS_CODE_ROOM_CONFIG_CHANGED.equals(child.getAttribute("code"))) {
mXmppConnectionService.fetchConferenceConfiguration(conversation);
}
}
}
}
}
Element received = packet.findChild("received", "urn:xmpp:chat-markers:0");
if (received == null) {
received = packet.findChild("received", "urn:xmpp:receipts");
}
if (received != null && !packet.fromAccount(account)) {
mXmppConnectionService.markMessage(
account, from.toBareJid(), received.getAttribute("id"), Message.STATUS_SEND_RECEIVED);
}
Element displayed = packet.findChild("displayed", "urn:xmpp:chat-markers:0");
if (displayed != null) {
if (packet.fromAccount(account)) {
Conversation conversation = mXmppConnectionService.find(account, counterpart.toBareJid());
if (conversation != null) {
mXmppConnectionService.markRead(conversation);
}
} else {
updateLastseen(packet, account, true);
final Message displayedMessage =
mXmppConnectionService.markMessage(
account,
from.toBareJid(),
displayed.getAttribute("id"),
Message.STATUS_SEND_DISPLAYED);
Message message = displayedMessage == null ? null : displayedMessage.prev();
while (message != null
&& message.getStatus() == Message.STATUS_SEND_RECEIVED
&& message.getTimeSent() < displayedMessage.getTimeSent()) {
mXmppConnectionService.markMessage(message, Message.STATUS_SEND_DISPLAYED);
message = message.prev();
}
}
}
Element event = packet.findChild("event", "http://jabber.org/protocol/pubsub#event");
if (event != null) {
parseEvent(event, from, account);
}
String nick = packet.findChildContent("nick", "http://jabber.org/protocol/nick");
if (nick != null) {
Contact contact = account.getRoster().getContact(from);
contact.setPresenceName(nick);
}
}