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-rw-r--r--src/main/java/eu/siacs/conversations/parser/MessageParser.java177
1 files changed, 133 insertions, 44 deletions
diff --git a/src/main/java/eu/siacs/conversations/parser/MessageParser.java b/src/main/java/eu/siacs/conversations/parser/MessageParser.java
index 10d78bac..99354100 100644
--- a/src/main/java/eu/siacs/conversations/parser/MessageParser.java
+++ b/src/main/java/eu/siacs/conversations/parser/MessageParser.java
@@ -1,16 +1,23 @@
package eu.siacs.conversations.parser;
+import android.util.Log;
import android.util.Pair;
+import eu.siacs.conversations.crypto.PgpDecryptionService;
import net.java.otr4j.session.Session;
import net.java.otr4j.session.SessionStatus;
+import java.util.ArrayList;
+import java.util.Set;
import de.thedevstack.android.logcat.Logging;
import de.thedevstack.conversationsplus.ConversationsPlusPreferences;
import de.thedevstack.conversationsplus.utils.AvatarUtil;
import eu.siacs.conversations.Config;
+import eu.siacs.conversations.crypto.axolotl.AxolotlService;
+import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage;
import eu.siacs.conversations.entities.Account;
+import eu.siacs.conversations.entities.Bookmark;
import eu.siacs.conversations.entities.Contact;
import eu.siacs.conversations.entities.Conversation;
import eu.siacs.conversations.entities.Message;
@@ -40,6 +47,10 @@ public class MessageParser extends AbstractParser implements
Jid from = packet.getFrom();
if (from.toBareJid().equals(account.getJid().toBareJid())) {
conversation.setOutgoingChatState(state);
+ if (state == ChatState.ACTIVE || state == ChatState.COMPOSING) {
+ mXmppConnectionService.markRead(conversation);
+ account.activateGracePeriod();
+ }
return false;
} else {
return conversation.setIncomingChatState(state);
@@ -73,11 +84,9 @@ public class MessageParser extends AbstractParser implements
body = otrSession.transformReceiving(body);
SessionStatus status = otrSession.getSessionStatus();
if (body == null && status == SessionStatus.ENCRYPTED) {
- conversation.setNextEncryption(Message.ENCRYPTION_OTR);
mXmppConnectionService.onOtrSessionEstablished(conversation);
return null;
} else if (body == null && status == SessionStatus.FINISHED) {
- conversation.setNextEncryption(Message.ENCRYPTION_NONE);
conversation.resetOtrSession();
mXmppConnectionService.updateConversationUi();
return null;
@@ -98,6 +107,27 @@ public class MessageParser extends AbstractParser implements
}
}
+ private Message parseAxolotlChat(Element axolotlMessage, Jid from, String id, Conversation conversation, int status) {
+ Message finishedMessage = null;
+ AxolotlService service = conversation.getAccount().getAxolotlService();
+ XmppAxolotlMessage xmppAxolotlMessage = XmppAxolotlMessage.fromElement(axolotlMessage, from.toBareJid());
+ XmppAxolotlMessage.XmppAxolotlPlaintextMessage plaintextMessage = service.processReceivingPayloadMessage(xmppAxolotlMessage);
+ if(plaintextMessage != null) {
+ finishedMessage = new Message(conversation, plaintextMessage.getPlaintext(), Message.ENCRYPTION_AXOLOTL, status);
+ finishedMessage.setAxolotlFingerprint(plaintextMessage.getFingerprint());
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(finishedMessage.getConversation().getAccount())+" Received Message with session fingerprint: "+plaintextMessage.getFingerprint());
+ }
+
+ return finishedMessage;
+ }
+
+ private Message parsePGPChat(final Conversation conversation, String pgpEncrypted, int status) {
+ final Message message = new Message(conversation, pgpEncrypted, Message.ENCRYPTION_PGP, status);
+ PgpDecryptionService pgpDecryptionService = conversation.getAccount().getPgpDecryptionService();
+ pgpDecryptionService.add(message);
+ return message;
+ }
+
private class Invite {
Jid jid;
String password;
@@ -138,13 +168,24 @@ public class MessageParser extends AbstractParser implements
return null;
}
+ private static String extractStanzaId(Element packet, Jid by) {
+ for(Element child : packet.getChildren()) {
+ if (child.getName().equals("stanza-id")
+ && "urn:xmpp:sid:0".equals(child.getNamespace())
+ && by.equals(child.getAttributeAsJid("by"))) {
+ return child.getAttribute("id");
+ }
+ }
+ return null;
+ }
+
private void parseEvent(final Element event, final Jid from, final Account account) {
Element items = event.findChild("items");
String node = items == null ? null : items.getAttribute("node");
if ("urn:xmpp:avatar:metadata".equals(node)) {
Avatar avatar = Avatar.parseMetadata(items);
if (avatar != null) {
- avatar.owner = from;
+ avatar.owner = from.toBareJid();
if (AvatarUtil.isAvatarCached(avatar)) {
if (account.getJid().toBareJid().equals(from)) {
if (account.setAvatar(avatar.getFilename())) {
@@ -167,13 +208,20 @@ public class MessageParser extends AbstractParser implements
} else if ("http://jabber.org/protocol/nick".equals(node)) {
Element i = items.findChild("item");
Element nick = i == null ? null : i.findChild("nick", "http://jabber.org/protocol/nick");
- if (nick != null) {
+ if (nick != null && nick.getContent() != null) {
Contact contact = account.getRoster().getContact(from);
contact.setPresenceName(nick.getContent());
AvatarService.getInstance().clear(account);
mXmppConnectionService.updateConversationUi();
mXmppConnectionService.updateAccountUi();
}
+ } else if (AxolotlService.PEP_DEVICE_LIST.equals(node)) {
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Received PEP device list update from "+ from + ", processing...");
+ Element item = items.findChild("item");
+ Set<Integer> deviceIds = mXmppConnectionService.getIqParser().deviceIds(item);
+ AxolotlService axolotlService = account.getAxolotlService();
+ axolotlService.registerDevices(from, deviceIds);
+ mXmppConnectionService.updateAccountUi();
}
}
@@ -181,6 +229,13 @@ public class MessageParser extends AbstractParser implements
if (packet.getType() == MessagePacket.TYPE_ERROR) {
Jid from = packet.getFrom();
if (from != null) {
+ Element error = packet.findChild("error");
+ String text = error == null ? null : error.findChildContent("text");
+ if (text != null) {
+ Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": sending message to "+ from+ " failed - " + text);
+ } else if (error != null) {
+ Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": sending message to "+ from+ " failed - " + error);
+ }
Message message = mXmppConnectionService.markMessage(account,
from.toBareJid(),
packet.getId(),
@@ -202,6 +257,7 @@ public class MessageParser extends AbstractParser implements
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) {
@@ -232,7 +288,8 @@ public class MessageParser extends AbstractParser implements
return;
}
timestamp = f != null ? f.second : null;
- isForwarded = f != null;
+ isCarbon = f != null;
+ isForwarded = isCarbon;
} else {
packet = original;
isForwarded = false;
@@ -242,25 +299,26 @@ public class MessageParser extends AbstractParser implements
timestamp = AbstractParser.getTimestamp(packet, System.currentTimeMillis());
}
final String body = packet.getBody();
- final String encrypted = packet.findChildContent("x", "jabber:x:encrypted");
- final Element mucUserElement = packet.findChild("x","http://jabber.org/protocol/muc#user");
+ 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) {
- Logging.d(Config.LOGTAG,"no to or from in: "+packet.toString());
+ if (from == null) {
+ Log.d(Config.LOGTAG,"no from in: "+packet.toString());
return;
}
boolean isTypeGroupChat = packet.getType() == MessagePacket.TYPE_GROUPCHAT;
- boolean isProperlyAddressed = !to.isBareJid() || account.countPresences() == 1;
+ boolean isProperlyAddressed = (to != null ) && (!to.isBareJid() || account.countPresences() == 1);
boolean isMucStatusMessage = from.isBareJid() && mucUserElement != null && mucUserElement.hasChild("status");
if (packet.fromAccount(account)) {
status = Message.STATUS_SEND;
- counterpart = to;
+ counterpart = to != null ? to : account.getJid();
} else {
status = Message.STATUS_RECEIVED;
counterpart = from;
@@ -271,21 +329,20 @@ public class MessageParser extends AbstractParser implements
return;
}
- if (extractChatState(mXmppConnectionService.find(account,from), packet)) {
+ if (extractChatState(mXmppConnectionService.find(account, counterpart.toBareJid()), packet)) {
mXmppConnectionService.updateConversationUi();
}
- if ((body != null || encrypted != null) && !isMucStatusMessage) {
- Conversation conversation = mXmppConnectionService.findOrCreateConversation(account, counterpart.toBareJid(), isTypeGroupChat);
+ 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 {
- Message message = conversation.findSentMessageWithBody(body);
+ } else if (remoteMsgId == null || Config.IGNORE_ID_REWRITE_IN_MUC) {
+ Message message = conversation.findSentMessageWithBody(packet.getBody());
if (message != null) {
- message.setRemoteMsgId(remoteMsgId);
mXmppConnectionService.markMessage(message, status);
return;
}
@@ -304,59 +361,80 @@ public class MessageParser extends AbstractParser implements
} else {
message = new Message(conversation, body, Message.ENCRYPTION_NONE, status);
}
- } else if (encrypted != null) {
- message = new Message(conversation, encrypted, Message.ENCRYPTION_PGP, 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) {
- message.setTrueCounterpart(conversation.getMucOptions().getTrueCounterpart(counterpart.getResourcepart()));
+ Jid trueCounterpart = conversation.getMucOptions().getTrueCounterpart(counterpart.getResourcepart());
+ message.setTrueCounterpart(trueCounterpart);
+ if (trueCounterpart != null) {
+ updateLastseen(timestamp, account, trueCounterpart, false);
+ }
if (!isTypeGroupChat) {
message.setType(Message.TYPE_PRIVATE);
}
+ } else {
+ updateLastseen(timestamp, account, packet.getFrom(), true);
}
- updateLastseen(packet,account,true);
- boolean checkForDuplicates = serverMsgId != null
+ boolean checkForDuplicates = query != null
|| (isTypeGroupChat && packet.hasChild("delay","urn:xmpp:delay"))
|| message.getType() == Message.TYPE_PRIVATE;
if (checkForDuplicates && conversation.hasDuplicateMessage(message)) {
- Logging.d(Config.LOGTAG,"skipping duplicate message from "+message.getCounterpart().toString()+" "+message.getBody());
+ Log.d(Config.LOGTAG,"skipping duplicate message from "+message.getCounterpart().toString()+" "+message.getBody());
return;
}
- if (query != null) {
- query.incrementMessageCount();
- }
+
conversation.add(message);
- if (serverMsgId == null) {
+
+ if (query == null || query.getWith() == null) { //either no mam or catchup
if (status == Message.STATUS_SEND || status == Message.STATUS_SEND_RECEIVED) {
mXmppConnectionService.markRead(conversation);
- account.activateGracePeriod();
+ if (query == null) {
+ account.activateGracePeriod();
+ }
} else {
message.markUnread();
}
+ }
+
+ if (query != null) {
+ query.incrementMessageCount();
+ } else {
mXmppConnectionService.updateConversationUi();
}
- if (ConversationsPlusPreferences.confirmMessages() && remoteMsgId != null && !isForwarded) {
+ if (ConversationsPlusPreferences.confirmMessages() && remoteMsgId != null && !isForwarded && !isTypeGroupChat) {
+ ArrayList<String> receiptsNamespaces = new ArrayList<>();
if (packet.hasChild("markable", "urn:xmpp:chat-markers:0")) {
- MessagePacket receipt = mXmppConnectionService
- .getMessageGenerator().received(account, packet, "urn:xmpp:chat-markers:0");
- mXmppConnectionService.sendMessagePacket(account, receipt);
+ receiptsNamespaces.add("urn:xmpp:chat-markers:0");
}
if (packet.hasChild("request", "urn:xmpp:receipts")) {
- MessagePacket receipt = mXmppConnectionService
- .getMessageGenerator().received(account, packet, "urn:xmpp:receipts");
- mXmppConnectionService.sendMessagePacket(account, receipt);
+ receiptsNamespaces.add("urn:xmpp:receipts");
}
- }
- if (account.getXmppConnection() != null && account.getXmppConnection().getFeatures().advancedStreamFeaturesLoaded()) {
- if (conversation.setLastMessageTransmitted(System.currentTimeMillis())) {
- mXmppConnectionService.updateConversation(conversation);
+ if (receiptsNamespaces.size() > 0) {
+ MessagePacket receipt = mXmppConnectionService.getMessageGenerator().received(account,
+ packet,
+ receiptsNamespaces,
+ packet.getType());
+ mXmppConnectionService.sendMessagePacket(account, receipt);
}
}
@@ -377,16 +455,27 @@ public class MessageParser extends AbstractParser implements
&& ConversationsPlusPreferences.autoDownloadFileLink()
&& mXmppConnectionService.isDownloadAllowedInConnection()) {
manager.createNewDownloadConnection(message);
- } else {
- mXmppConnectionService.getNotificationService().push(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
+ } else if (!packet.hasChild("body")){ //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);
- conversation.getMucOptions().setSubject(packet.findChildContent("subject"));
+ 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;
}
@@ -418,7 +507,7 @@ public class MessageParser extends AbstractParser implements
mXmppConnectionService.markRead(conversation);
}
} else {
- updateLastseen(packet, account, true);
+ updateLastseen(timestamp, account, packet.getFrom(), 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
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-29 04:40:10 +0000