From 7382e3af9769f76fe4e19934a59e45a3f9858332 Mon Sep 17 00:00:00 2001 From: steckbrief Date: Sun, 3 May 2015 22:25:46 +0200 Subject: renaming eu.siacs.conversations to de.thedevstack.conversationsplus "renaming eu.siacs.conversations to de.thedevstack.conversationsplus" package renaming completed --- .../siacs/conversations/parser/AbstractParser.java | 109 ---- .../eu/siacs/conversations/parser/IqParser.java | 158 ----- .../siacs/conversations/parser/MessageParser.java | 653 --------------------- .../siacs/conversations/parser/PresenceParser.java | 118 ---- 4 files changed, 1038 deletions(-) delete mode 100644 src/main/java/eu/siacs/conversations/parser/AbstractParser.java delete mode 100644 src/main/java/eu/siacs/conversations/parser/IqParser.java delete mode 100644 src/main/java/eu/siacs/conversations/parser/MessageParser.java delete mode 100644 src/main/java/eu/siacs/conversations/parser/PresenceParser.java (limited to 'src/main/java/eu/siacs/conversations/parser') diff --git a/src/main/java/eu/siacs/conversations/parser/AbstractParser.java b/src/main/java/eu/siacs/conversations/parser/AbstractParser.java deleted file mode 100644 index 473195bd..00000000 --- a/src/main/java/eu/siacs/conversations/parser/AbstractParser.java +++ /dev/null @@ -1,109 +0,0 @@ -package eu.siacs.conversations.parser; - -import android.util.Log; - -import java.text.ParseException; -import java.text.SimpleDateFormat; -import java.util.Date; -import java.util.Locale; - -import javax.xml.datatype.DatatypeConfigurationException; -import javax.xml.datatype.DatatypeFactory; - -import eu.siacs.conversations.entities.Account; -import eu.siacs.conversations.entities.Contact; -import eu.siacs.conversations.services.XmppConnectionService; -import eu.siacs.conversations.xml.Element; -import eu.siacs.conversations.xmpp.jid.Jid; - -public abstract class AbstractParser { - - protected XmppConnectionService mXmppConnectionService; - - protected AbstractParser(XmppConnectionService service) { - this.mXmppConnectionService = service; - } - - /** - * Gets the timestamp from the 'delay' element. - * Refer to XEP-0203: Delayed Delivery for details. @link{http://xmpp.org/extensions/xep-0203.html} - * @param packet the element to find the child element 'delay' in. - * @return the time in milli seconds of the attribute 'stamp' of the - * element 'delay'. In case there is no 'delay' element or no 'stamp' - * attribute or the current time is less than the value of the 'stamp' - * attribute the current time is returned. - */ - protected long getTimestamp(Element packet) { - long now = System.currentTimeMillis(); - Element delay = packet.findChild("delay"); - if (delay == null) { - return now; - } - String stamp = delay.getAttribute("stamp"); - if (stamp == null) { - return now; - } - /*long time = parseTimestamp(stamp).getTime(); - return now < time ? now : time;*/ - try { - long time = parseTimestamp(stamp).getTime(); - return now < time ? now : time; - } catch (ParseException e) { - return now; - } - } - - /** - * Parses the timestamp according to XEP-0082: XMPP Date and Time Profiles. - * @link{http://xmpp.org/extensions/xep-0082.html} - * - * @param timestamp the timestamp to parse - * @return Date - * @throws ParseException - */ - public static Date parseTimestamp(String timestamp) throws ParseException { - /*try { - Log.d("TIMESTAMP", timestamp); - return DatatypeFactory.newInstance().newXMLGregorianCalendar(timestamp).toGregorianCalendar().getTime(); - } catch (DatatypeConfigurationException e) { - Log.d("TIMESTAMP", e.getMessage()); - return new Date(); - }*/ - timestamp = timestamp.replace("Z", "+0000"); - SimpleDateFormat dateFormat; - timestamp = timestamp.substring(0,19)+timestamp.substring(timestamp.length() -5,timestamp.length()); - dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ",Locale.US); - return dateFormat.parse(timestamp); - } - - protected void updateLastseen(final Element packet, final Account account, - final boolean presenceOverwrite) { - final Jid from = packet.getAttributeAsJid("from"); - updateLastseen(packet, account, from, presenceOverwrite); - } - - protected void updateLastseen(final Element packet, final Account account, final Jid from, - final boolean presenceOverwrite) { - final String presence = from == null || from.isBareJid() ? "" : from.getResourcepart(); - final Contact contact = account.getRoster().getContact(from); - final long timestamp = getTimestamp(packet); - if (timestamp >= contact.lastseen.time) { - contact.lastseen.time = timestamp; - if (!presence.isEmpty() && presenceOverwrite) { - contact.lastseen.presence = presence; - } - } - } - - protected String avatarData(Element items) { - Element item = items.findChild("item"); - if (item == null) { - return null; - } - Element data = item.findChild("data", "urn:xmpp:avatar:data"); - if (data == null) { - return null; - } - return data.getContent(); - } -} diff --git a/src/main/java/eu/siacs/conversations/parser/IqParser.java b/src/main/java/eu/siacs/conversations/parser/IqParser.java deleted file mode 100644 index 6039d395..00000000 --- a/src/main/java/eu/siacs/conversations/parser/IqParser.java +++ /dev/null @@ -1,158 +0,0 @@ -package eu.siacs.conversations.parser; - -import android.util.Log; - -import java.util.ArrayList; -import java.util.Collection; - -import eu.siacs.conversations.Config; -import eu.siacs.conversations.entities.Account; -import eu.siacs.conversations.entities.Contact; -import eu.siacs.conversations.services.XmppConnectionService; -import eu.siacs.conversations.utils.Xmlns; -import eu.siacs.conversations.xml.Element; -import eu.siacs.conversations.xmpp.OnIqPacketReceived; -import eu.siacs.conversations.xmpp.OnUpdateBlocklist; -import eu.siacs.conversations.xmpp.jid.Jid; -import eu.siacs.conversations.xmpp.stanzas.IqPacket; - -public class IqParser extends AbstractParser implements OnIqPacketReceived { - - public IqParser(final XmppConnectionService service) { - super(service); - } - - private void rosterItems(final Account account, final Element query) { - final String version = query.getAttribute("ver"); - if (version != null) { - account.getRoster().setVersion(version); - } - for (final Element item : query.getChildren()) { - if (item.getName().equals("item")) { - final Jid jid = item.getAttributeAsJid("jid"); - if (jid == null) { - continue; - } - final String name = item.getAttribute("name"); - final String subscription = item.getAttribute("subscription"); - final Contact contact = account.getRoster().getContact(jid); - if (!contact.getOption(Contact.Options.DIRTY_PUSH)) { - contact.setServerName(name); - contact.parseGroupsFromElement(item); - } - if (subscription != null) { - if (subscription.equals("remove")) { - contact.resetOption(Contact.Options.IN_ROSTER); - contact.resetOption(Contact.Options.DIRTY_DELETE); - contact.resetOption(Contact.Options.PREEMPTIVE_GRANT); - } else { - contact.setOption(Contact.Options.IN_ROSTER); - contact.resetOption(Contact.Options.DIRTY_PUSH); - contact.parseSubscriptionFromElement(item); - } - } - mXmppConnectionService.getAvatarService().clear(contact); - } - } - mXmppConnectionService.updateConversationUi(); - mXmppConnectionService.updateRosterUi(); - } - - public String avatarData(final IqPacket packet) { - final Element pubsub = packet.findChild("pubsub", - "http://jabber.org/protocol/pubsub"); - if (pubsub == null) { - return null; - } - final Element items = pubsub.findChild("items"); - if (items == null) { - return null; - } - return super.avatarData(items); - } - - @Override - public void onIqPacketReceived(final Account account, final IqPacket packet) { - if (packet.hasChild("query", Xmlns.ROSTER) && packet.fromServer(account)) { - final Element query = packet.findChild("query"); - // If this is in response to a query for the whole roster: - if (packet.getType() == IqPacket.TYPE.RESULT) { - account.getRoster().markAllAsNotInRoster(); - } - this.rosterItems(account, query); - } else if ((packet.hasChild("block", Xmlns.BLOCKING) || packet.hasChild("blocklist", Xmlns.BLOCKING)) && - packet.fromServer(account)) { - // Block list or block push. - Log.d(Config.LOGTAG, "Received blocklist update from server"); - final Element blocklist = packet.findChild("blocklist", Xmlns.BLOCKING); - final Element block = packet.findChild("block", Xmlns.BLOCKING); - final Collection items = blocklist != null ? blocklist.getChildren() : - (block != null ? block.getChildren() : null); - // If this is a response to a blocklist query, clear the block list and replace with the new one. - // Otherwise, just update the existing blocklist. - if (packet.getType() == IqPacket.TYPE.RESULT) { - account.clearBlocklist(); - account.getXmppConnection().getFeatures().setBlockListRequested(true); - } - if (items != null) { - final Collection jids = new ArrayList<>(items.size()); - // Create a collection of Jids from the packet - for (final Element item : items) { - if (item.getName().equals("item")) { - final Jid jid = item.getAttributeAsJid("jid"); - if (jid != null) { - jids.add(jid); - } - } - } - account.getBlocklist().addAll(jids); - } - // Update the UI - mXmppConnectionService.updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED); - } else if (packet.hasChild("unblock", Xmlns.BLOCKING) && - packet.fromServer(account) && packet.getType() == IqPacket.TYPE.SET) { - Log.d(Config.LOGTAG, "Received unblock update from server"); - final Collection items = packet.findChild("unblock", Xmlns.BLOCKING).getChildren(); - if (items.size() == 0) { - // No children to unblock == unblock all - account.getBlocklist().clear(); - } else { - final Collection jids = new ArrayList<>(items.size()); - for (final Element item : items) { - if (item.getName().equals("item")) { - final Jid jid = item.getAttributeAsJid("jid"); - if (jid != null) { - jids.add(jid); - } - } - } - account.getBlocklist().removeAll(jids); - } - mXmppConnectionService.updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED); - } else if (packet.hasChild("open", "http://jabber.org/protocol/ibb") - || packet.hasChild("data", "http://jabber.org/protocol/ibb")) { - mXmppConnectionService.getJingleConnectionManager() - .deliverIbbPacket(account, packet); - } else if (packet.hasChild("query", "http://jabber.org/protocol/disco#info")) { - final IqPacket response = mXmppConnectionService.getIqGenerator().discoResponse(packet); - mXmppConnectionService.sendIqPacket(account, response, null); - } else if (packet.hasChild("query","jabber:iq:version")) { - final IqPacket response = mXmppConnectionService.getIqGenerator().versionResponse(packet); - mXmppConnectionService.sendIqPacket(account,response,null); - } else if (packet.hasChild("ping", "urn:xmpp:ping")) { - final IqPacket response = packet.generateResponse(IqPacket.TYPE.RESULT); - mXmppConnectionService.sendIqPacket(account, response, null); - } else { - if ((packet.getType() == IqPacket.TYPE.GET) - || (packet.getType() == IqPacket.TYPE.SET)) { - final IqPacket response = packet.generateResponse(IqPacket.TYPE.ERROR); - final Element error = response.addChild("error"); - error.setAttribute("type", "cancel"); - error.addChild("feature-not-implemented", - "urn:ietf:params:xml:ns:xmpp-stanzas"); - account.getXmppConnection().sendIqPacket(response, null); - } - } - } - -} diff --git a/src/main/java/eu/siacs/conversations/parser/MessageParser.java b/src/main/java/eu/siacs/conversations/parser/MessageParser.java deleted file mode 100644 index 9f36f1e9..00000000 --- a/src/main/java/eu/siacs/conversations/parser/MessageParser.java +++ /dev/null @@ -1,653 +0,0 @@ -package eu.siacs.conversations.parser; - -import net.java.otr4j.session.Session; -import net.java.otr4j.session.SessionStatus; - -import de.tzur.conversations.Settings; -import eu.siacs.conversations.entities.Account; -import eu.siacs.conversations.entities.Contact; -import eu.siacs.conversations.entities.Conversation; -import eu.siacs.conversations.entities.Message; -import eu.siacs.conversations.entities.MucOptions; -import eu.siacs.conversations.http.HttpConnectionManager; -import eu.siacs.conversations.services.MessageArchiveService; -import eu.siacs.conversations.services.XmppConnectionService; -import eu.siacs.conversations.utils.CryptoHelper; -import eu.siacs.conversations.xml.Element; -import eu.siacs.conversations.xmpp.OnMessagePacketReceived; -import eu.siacs.conversations.xmpp.chatstate.ChatState; -import eu.siacs.conversations.xmpp.jid.Jid; -import eu.siacs.conversations.xmpp.pep.Avatar; -import eu.siacs.conversations.xmpp.stanzas.MessagePacket; - -public class MessageParser extends AbstractParser implements - OnMessagePacketReceived { - public MessageParser(XmppConnectionService service) { - super(service); - } - - private boolean extractChatState(Conversation conversation, final Element element) { - ChatState state = ChatState.parse(element); - if (state != null && conversation != null) { - final Account account = conversation.getAccount(); - Jid from = element.getAttributeAsJid("from"); - if (from != null && from.toBareJid().equals(account.getJid().toBareJid())) { - conversation.setOutgoingChatState(state); - return false; - } else { - return conversation.setIncomingChatState(state); - } - } - return false; - } - - private Message parseChat(MessagePacket packet, Account account) { - final Jid jid = packet.getFrom(); - if (jid == null) { - return null; - } - Conversation conversation = mXmppConnectionService.findOrCreateConversation(account, jid.toBareJid(), false); - String pgpBody = getPgpBody(packet); - Message finishedMessage; - if (pgpBody != null) { - finishedMessage = new Message(conversation, - pgpBody, Message.ENCRYPTION_PGP, Message.STATUS_RECEIVED); - } else { - finishedMessage = new Message(conversation, - packet.getBody(), Message.ENCRYPTION_NONE, - Message.STATUS_RECEIVED); - } - finishedMessage.setRemoteMsgId(packet.getId()); - finishedMessage.markable = isMarkable(packet); - if (conversation.getMode() == Conversation.MODE_MULTI - && !jid.isBareJid()) { - final Jid trueCounterpart = conversation.getMucOptions() - .getTrueCounterpart(jid.getResourcepart()); - if (trueCounterpart != null) { - updateLastseen(packet, account, trueCounterpart, false); - } - finishedMessage.setType(Message.TYPE_PRIVATE); - finishedMessage.setTrueCounterpart(trueCounterpart); - if (conversation.hasDuplicateMessage(finishedMessage)) { - return null; - } - } else { - updateLastseen(packet, account, true); - } - finishedMessage.setCounterpart(jid); - finishedMessage.setTime(getTimestamp(packet)); - extractChatState(conversation,packet); - return finishedMessage; - } - - private Message parseOtrChat(MessagePacket packet, Account account) { - final Jid to = packet.getTo(); - final Jid from = packet.getFrom(); - if (to == null || from == null) { - return null; - } - boolean properlyAddressed = !to.isBareJid() || account.countPresences() == 1; - Conversation conversation = mXmppConnectionService - .findOrCreateConversation(account, from.toBareJid(), false); - String presence; - if (from.isBareJid()) { - presence = ""; - } else { - presence = from.getResourcepart(); - } - extractChatState(conversation, packet); - updateLastseen(packet, account, true); - String body = packet.getBody(); - if (body.matches("^\\?OTRv\\d{1,2}\\?.*")) { - conversation.endOtrIfNeeded(); - } - if (!conversation.hasValidOtrSession()) { - if (properlyAddressed) { - conversation.startOtrSession(presence,false); - } else { - return null; - } - } else { - String foreignPresence = conversation.getOtrSession() - .getSessionID().getUserID(); - if (!foreignPresence.equals(presence)) { - conversation.endOtrIfNeeded(); - if (properlyAddressed) { - conversation.startOtrSession(presence, false); - } else { - return null; - } - } - } - try { - conversation.setLastReceivedOtrMessageId(packet.getId()); - Session otrSession = conversation.getOtrSession(); - SessionStatus before = otrSession.getSessionStatus(); - body = otrSession.transformReceiving(body); - SessionStatus after = otrSession.getSessionStatus(); - if ((before != after) && (after == SessionStatus.ENCRYPTED)) { - conversation.setNextEncryption(Message.ENCRYPTION_OTR); - mXmppConnectionService.onOtrSessionEstablished(conversation); - } else if ((before != after) && (after == SessionStatus.FINISHED)) { - conversation.setNextEncryption(Message.ENCRYPTION_NONE); - conversation.resetOtrSession(); - mXmppConnectionService.updateConversationUi(); - } - if ((body == null) || (body.isEmpty())) { - return null; - } - if (body.startsWith(CryptoHelper.FILETRANSFER)) { - String key = body.substring(CryptoHelper.FILETRANSFER.length()); - conversation.setSymmetricKey(CryptoHelper.hexToBytes(key)); - return null; - } - Message finishedMessage = new Message(conversation, body, Message.ENCRYPTION_OTR, - Message.STATUS_RECEIVED); - finishedMessage.setTime(getTimestamp(packet)); - finishedMessage.setRemoteMsgId(packet.getId()); - finishedMessage.markable = isMarkable(packet); - finishedMessage.setCounterpart(from); - conversation.setLastReceivedOtrMessageId(null); - return finishedMessage; - } catch (Exception e) { - conversation.resetOtrSession(); - return null; - } - } - - private Message parseGroupchat(MessagePacket packet, Account account) { - int status; - final Jid from = packet.getFrom(); - if (from == null) { - return null; - } - if (mXmppConnectionService.find(account.pendingConferenceLeaves, - account, from.toBareJid()) != null) { - return null; - } - Conversation conversation = mXmppConnectionService - .findOrCreateConversation(account, from.toBareJid(), true); - final Jid trueCounterpart = conversation.getMucOptions().getTrueCounterpart(from.getResourcepart()); - if (trueCounterpart != null) { - updateLastseen(packet, account, trueCounterpart, false); - } - if (packet.hasChild("subject")) { - conversation.setHasMessagesLeftOnServer(true); - conversation.getMucOptions().setSubject(packet.findChild("subject").getContent()); - mXmppConnectionService.updateConversationUi(); - return null; - } - - final Element x = packet.findChild("x", "http://jabber.org/protocol/muc#user"); - if (from.isBareJid() && (x == null || !x.hasChild("status"))) { - return null; - } else if (from.isBareJid() && x.hasChild("status")) { - for(Element child : x.getChildren()) { - if (child.getName().equals("status")) { - String code = child.getAttribute("code"); - if (code.contains(MucOptions.STATUS_CODE_ROOM_CONFIG_CHANGED)) { - mXmppConnectionService.fetchConferenceConfiguration(conversation); - } - } - } - return null; - } - - if (from.getResourcepart().equals(conversation.getMucOptions().getActualNick())) { - if (mXmppConnectionService.markMessage(conversation, - packet.getId(), Message.STATUS_SEND_RECEIVED)) { - return null; - } else if (packet.getId() == null) { - Message message = conversation.findSentMessageWithBody(packet.getBody()); - if (message != null) { - mXmppConnectionService.markMessage(message,Message.STATUS_SEND_RECEIVED); - return null; - } else { - status = Message.STATUS_SEND; - } - } else { - status = Message.STATUS_SEND; - } - } else { - status = Message.STATUS_RECEIVED; - } - String pgpBody = getPgpBody(packet); - Message finishedMessage; - if (pgpBody == null) { - finishedMessage = new Message(conversation, - packet.getBody(), Message.ENCRYPTION_NONE, status); - } else { - finishedMessage = new Message(conversation, pgpBody, - Message.ENCRYPTION_PGP, status); - } - finishedMessage.setRemoteMsgId(packet.getId()); - finishedMessage.markable = isMarkable(packet); - finishedMessage.setCounterpart(from); - if (status == Message.STATUS_RECEIVED) { - finishedMessage.setTrueCounterpart(conversation.getMucOptions() - .getTrueCounterpart(from.getResourcepart())); - } - if (packet.hasChild("delay") - && conversation.hasDuplicateMessage(finishedMessage)) { - return null; - } - finishedMessage.setTime(getTimestamp(packet)); - return finishedMessage; - } - - private Message parseCarbonMessage(final MessagePacket packet, final Account account) { - int status; - final Jid fullJid; - Element forwarded; - if (packet.hasChild("received", "urn:xmpp:carbons:2")) { - forwarded = packet.findChild("received", "urn:xmpp:carbons:2") - .findChild("forwarded", "urn:xmpp:forward:0"); - status = Message.STATUS_RECEIVED; - } else if (packet.hasChild("sent", "urn:xmpp:carbons:2")) { - forwarded = packet.findChild("sent", "urn:xmpp:carbons:2") - .findChild("forwarded", "urn:xmpp:forward:0"); - status = Message.STATUS_SEND; - } else { - return null; - } - if (forwarded == null) { - return null; - } - Element message = forwarded.findChild("message"); - if (message == null) { - return null; - } - if (!message.hasChild("body")) { - if (status == Message.STATUS_RECEIVED - && message.getAttribute("from") != null) { - parseNonMessage(message, account); - } else if (status == Message.STATUS_SEND - && message.hasChild("displayed", "urn:xmpp:chat-markers:0")) { - final Jid to = message.getAttributeAsJid("to"); - if (to != null) { - final Conversation conversation = mXmppConnectionService.find( - mXmppConnectionService.getConversations(), account, - to.toBareJid()); - if (conversation != null) { - mXmppConnectionService.markRead(conversation); - } - } - } - return null; - } - if (status == Message.STATUS_RECEIVED) { - fullJid = message.getAttributeAsJid("from"); - if (fullJid == null) { - return null; - } else { - updateLastseen(message, account, true); - } - } else { - fullJid = message.getAttributeAsJid("to"); - if (fullJid == null) { - return null; - } - } - if (message.hasChild("x","http://jabber.org/protocol/muc#user") - && "chat".equals(message.getAttribute("type"))) { - return null; - } - Conversation conversation = mXmppConnectionService - .findOrCreateConversation(account, fullJid.toBareJid(), false); - String pgpBody = getPgpBody(message); - Message finishedMessage; - if (pgpBody != null) { - finishedMessage = new Message(conversation, pgpBody, - Message.ENCRYPTION_PGP, status); - } else { - String body = message.findChild("body").getContent(); - finishedMessage = new Message(conversation, body, - Message.ENCRYPTION_NONE, status); - } - extractChatState(conversation,message); - finishedMessage.setTime(getTimestamp(message)); - finishedMessage.setRemoteMsgId(message.getAttribute("id")); - finishedMessage.markable = isMarkable(message); - finishedMessage.setCounterpart(fullJid); - if (conversation.getMode() == Conversation.MODE_MULTI - && !fullJid.isBareJid()) { - finishedMessage.setType(Message.TYPE_PRIVATE); - finishedMessage.setTrueCounterpart(conversation.getMucOptions() - .getTrueCounterpart(fullJid.getResourcepart())); - if (conversation.hasDuplicateMessage(finishedMessage)) { - return null; - } - } - return finishedMessage; - } - - private Message parseMamMessage(MessagePacket packet, final Account account) { - final Element result = packet.findChild("result","urn:xmpp:mam:0"); - if (result == null ) { - return null; - } - final MessageArchiveService.Query query = this.mXmppConnectionService.getMessageArchiveService().findQuery(result.getAttribute("queryid")); - if (query!=null) { - query.incrementTotalCount(); - } - final Element forwarded = result.findChild("forwarded","urn:xmpp:forward:0"); - if (forwarded == null) { - return null; - } - final Element message = forwarded.findChild("message"); - if (message == null) { - return null; - } - final Element body = message.findChild("body"); - if (body == null || message.hasChild("private","urn:xmpp:carbons:2") || message.hasChild("no-copy","urn:xmpp:hints")) { - return null; - } - int encryption; - String content = getPgpBody(message); - if (content != null) { - encryption = Message.ENCRYPTION_PGP; - } else { - encryption = Message.ENCRYPTION_NONE; - content = body.getContent(); - } - if (content == null) { - return null; - } - final long timestamp = getTimestamp(forwarded); - final Jid to = message.getAttributeAsJid("to"); - final Jid from = message.getAttributeAsJid("from"); - Jid counterpart; - int status; - Conversation conversation; - if (from!=null && to != null && from.toBareJid().equals(account.getJid().toBareJid())) { - status = Message.STATUS_SEND; - conversation = this.mXmppConnectionService.findOrCreateConversation(account,to.toBareJid(),false,query); - counterpart = to; - } else if (from !=null && to != null) { - status = Message.STATUS_RECEIVED; - conversation = this.mXmppConnectionService.findOrCreateConversation(account,from.toBareJid(),false,query); - counterpart = from; - } else { - return null; - } - Message finishedMessage = new Message(conversation,content,encryption,status); - finishedMessage.setTime(timestamp); - finishedMessage.setCounterpart(counterpart); - finishedMessage.setRemoteMsgId(message.getAttribute("id")); - finishedMessage.setServerMsgId(result.getAttribute("id")); - if (conversation.hasDuplicateMessage(finishedMessage)) { - return null; - } - if (query!=null) { - query.incrementMessageCount(); - } - return finishedMessage; - } - - private void parseError(final MessagePacket packet, final Account account) { - final Jid from = packet.getFrom(); - mXmppConnectionService.markMessage(account, from.toBareJid(), - packet.getId(), Message.STATUS_SEND_FAILED); - } - - private void parseNonMessage(Element packet, Account account) { - final Jid from = packet.getAttributeAsJid("from"); - if (extractChatState(from == null ? null : mXmppConnectionService.find(account,from), packet)) { - mXmppConnectionService.updateConversationUi(); - } - Element invite = extractInvite(packet); - if (invite != null) { - Conversation conversation = mXmppConnectionService.findOrCreateConversation(account, from, true); - if (!conversation.getMucOptions().online()) { - Element password = invite.findChild("password"); - conversation.getMucOptions().setPassword(password == null ? null : password.getContent()); - mXmppConnectionService.databaseBackend.updateConversation(conversation); - mXmppConnectionService.joinMuc(conversation); - mXmppConnectionService.updateConversationUi(); - } - } - if (packet.hasChild("event", "http://jabber.org/protocol/pubsub#event")) { - Element event = packet.findChild("event", - "http://jabber.org/protocol/pubsub#event"); - parseEvent(event, from, account); - } else if (from != null && packet.hasChild("displayed", "urn:xmpp:chat-markers:0")) { - String id = packet - .findChild("displayed", "urn:xmpp:chat-markers:0") - .getAttribute("id"); - updateLastseen(packet, account, true); - final Message displayedMessage = mXmppConnectionService.markMessage(account, from.toBareJid(), 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(); - } - } else if (from != null - && packet.hasChild("received", "urn:xmpp:chat-markers:0")) { - String id = packet.findChild("received", "urn:xmpp:chat-markers:0") - .getAttribute("id"); - updateLastseen(packet, account, false); - mXmppConnectionService.markMessage(account, from.toBareJid(), - id, Message.STATUS_SEND_RECEIVED); - } else if (from != null - && packet.hasChild("received", "urn:xmpp:receipts")) { - String id = packet.findChild("received", "urn:xmpp:receipts") - .getAttribute("id"); - updateLastseen(packet, account, false); - mXmppConnectionService.markMessage(account, from.toBareJid(), - id, Message.STATUS_SEND_RECEIVED); - } - } - - private Element extractInvite(Element message) { - Element x = message.findChild("x","http://jabber.org/protocol/muc#user"); - if (x == null) { - x = message.findChild("x","jabber:x:conference"); - } - if (x != null && x.hasChild("invite")) { - return x; - } else { - return null; - } - } - - private void parseEvent(final Element event, final Jid from, final Account account) { - Element items = event.findChild("items"); - if (items == null) { - return; - } - String node = items.getAttribute("node"); - if (node == null) { - return; - } - if (node.equals("urn:xmpp:avatar:metadata")) { - Avatar avatar = Avatar.parseMetadata(items); - if (avatar != null) { - avatar.owner = from; - if (mXmppConnectionService.getFileBackend().isAvatarCached( - avatar)) { - if (account.getJid().toBareJid().equals(from)) { - if (account.setAvatar(avatar.getFilename())) { - mXmppConnectionService.databaseBackend - .updateAccount(account); - } - mXmppConnectionService.getAvatarService().clear( - account); - mXmppConnectionService.updateConversationUi(); - mXmppConnectionService.updateAccountUi(); - } else { - Contact contact = account.getRoster().getContact( - from); - contact.setAvatar(avatar.getFilename()); - mXmppConnectionService.getAvatarService().clear( - contact); - mXmppConnectionService.updateConversationUi(); - mXmppConnectionService.updateRosterUi(); - } - } else { - mXmppConnectionService.fetchAvatar(account, avatar); - } - } - } else if (node.equals("http://jabber.org/protocol/nick")) { - Element item = items.findChild("item"); - if (item != null) { - Element nick = item.findChild("nick", - "http://jabber.org/protocol/nick"); - if (nick != null) { - if (from != null) { - Contact contact = account.getRoster().getContact( - from); - contact.setPresenceName(nick.getContent()); - mXmppConnectionService.getAvatarService().clear(account); - mXmppConnectionService.updateConversationUi(); - mXmppConnectionService.updateAccountUi(); - } - } - } - } - } - - private String getPgpBody(Element message) { - Element child = message.findChild("x", "jabber:x:encrypted"); - if (child == null) { - return null; - } else { - return child.getContent(); - } - } - - private boolean isMarkable(Element message) { - return message.hasChild("markable", "urn:xmpp:chat-markers:0"); - } - - @Override - public void onMessagePacketReceived(Account account, MessagePacket packet) { - Message message = null; - this.parseNick(packet, account); - if ((packet.getType() == MessagePacket.TYPE_CHAT || packet.getType() == MessagePacket.TYPE_NORMAL)) { - if ((packet.getBody() != null) - && (packet.getBody().startsWith("?OTR"))) { - message = this.parseOtrChat(packet, account); - if (message != null) { - message.markUnread(); - } - } else if (packet.hasChild("body") && extractInvite(packet) == null) { - message = this.parseChat(packet, account); - if (message != null) { - message.markUnread(); - } - } else if (packet.hasChild("received", "urn:xmpp:carbons:2") - || (packet.hasChild("sent", "urn:xmpp:carbons:2"))) { - message = this.parseCarbonMessage(packet, account); - if (message != null) { - if (message.getStatus() == Message.STATUS_SEND) { - account.activateGracePeriod(); - mXmppConnectionService.markRead(message.getConversation()); - } else { - message.markUnread(); - } - } - } else if (packet.hasChild("result","urn:xmpp:mam:0")) { - message = parseMamMessage(packet, account); - if (message != null) { - Conversation conversation = message.getConversation(); - conversation.add(message); - mXmppConnectionService.databaseBackend.createMessage(message); - } - return; - } else if (packet.hasChild("fin","urn:xmpp:mam:0")) { - Element fin = packet.findChild("fin","urn:xmpp:mam:0"); - mXmppConnectionService.getMessageArchiveService().processFin(fin); - } else { - parseNonMessage(packet, account); - } - } else if (packet.getType() == MessagePacket.TYPE_GROUPCHAT) { - message = this.parseGroupchat(packet, account); - if (message != null) { - if (message.getStatus() == Message.STATUS_RECEIVED) { - message.markUnread(); - } else { - mXmppConnectionService.markRead(message.getConversation()); - account.activateGracePeriod(); - } - } - } else if (packet.getType() == MessagePacket.TYPE_ERROR) { - this.parseError(packet, account); - return; - } else if (packet.getType() == MessagePacket.TYPE_HEADLINE) { - this.parseHeadline(packet, account); - return; - } - if ((message == null) || (message.getBody() == null)) { - return; - } - if ((Settings.CONFIRM_MESSAGE_RECEIVED) - && ((packet.getId() != null))) { - 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); - } - if (packet.hasChild("request", "urn:xmpp:receipts")) { - MessagePacket receipt = mXmppConnectionService - .getMessageGenerator().received(account, packet, - "urn:xmpp:receipts"); - mXmppConnectionService.sendMessagePacket(account, receipt); - } - } - Conversation conversation = message.getConversation(); - conversation.add(message); - if (account.getXmppConnection() != null && account.getXmppConnection().getFeatures().advancedStreamFeaturesLoaded()) { - if (conversation.setLastMessageTransmitted(System.currentTimeMillis())) { - mXmppConnectionService.updateConversation(conversation); - } - } - - if (message.getStatus() == Message.STATUS_RECEIVED - && conversation.getOtrSession() != null - && !conversation.getOtrSession().getSessionID().getUserID() - .equals(message.getCounterpart().getResourcepart())) { - conversation.endOtrIfNeeded(); - } - - if (packet.getType() != MessagePacket.TYPE_ERROR) { - if (message.getEncryption() == Message.ENCRYPTION_NONE - || mXmppConnectionService.saveEncryptedMessages()) { - mXmppConnectionService.databaseBackend.createMessage(message); - } - } - final HttpConnectionManager manager = this.mXmppConnectionService.getHttpConnectionManager(); - if (message.trusted() - && Settings.DOWNLOAD_IMAGE_LINKS - && mXmppConnectionService.isDownloadAllowedInConnection() - && message.bodyContainsDownloadable() - && manager.getAutoAcceptFileSize() > 0) { - manager.createNewConnection(message); - } else if (!message.isRead()) { - mXmppConnectionService.getNotificationService().push(message); - } - mXmppConnectionService.updateConversationUi(); - } - - private void parseHeadline(MessagePacket packet, Account account) { - if (packet.hasChild("event", "http://jabber.org/protocol/pubsub#event")) { - Element event = packet.findChild("event", - "http://jabber.org/protocol/pubsub#event"); - parseEvent(event, packet.getFrom(), account); - } - } - - private void parseNick(MessagePacket packet, Account account) { - Element nick = packet.findChild("nick", - "http://jabber.org/protocol/nick"); - if (nick != null) { - if (packet.getFrom() != null) { - Contact contact = account.getRoster().getContact( - packet.getFrom()); - contact.setPresenceName(nick.getContent()); - } - } - } -} diff --git a/src/main/java/eu/siacs/conversations/parser/PresenceParser.java b/src/main/java/eu/siacs/conversations/parser/PresenceParser.java deleted file mode 100644 index 7505b091..00000000 --- a/src/main/java/eu/siacs/conversations/parser/PresenceParser.java +++ /dev/null @@ -1,118 +0,0 @@ -package eu.siacs.conversations.parser; - -import java.util.ArrayList; - -import eu.siacs.conversations.crypto.PgpEngine; -import eu.siacs.conversations.entities.Account; -import eu.siacs.conversations.entities.Contact; -import eu.siacs.conversations.entities.Conversation; -import eu.siacs.conversations.entities.MucOptions; -import eu.siacs.conversations.entities.Presences; -import eu.siacs.conversations.generator.PresenceGenerator; -import eu.siacs.conversations.services.XmppConnectionService; -import eu.siacs.conversations.xml.Element; -import eu.siacs.conversations.xmpp.OnPresencePacketReceived; -import eu.siacs.conversations.xmpp.jid.Jid; -import eu.siacs.conversations.xmpp.stanzas.PresencePacket; - -public class PresenceParser extends AbstractParser implements - OnPresencePacketReceived { - - public PresenceParser(XmppConnectionService service) { - super(service); - } - - public void parseConferencePresence(PresencePacket packet, Account account) { - PgpEngine mPgpEngine = mXmppConnectionService.getPgpEngine(); - final Conversation conversation = packet.getFrom() == null ? null : mXmppConnectionService.find(account, packet.getFrom().toBareJid()); - if (conversation != null) { - final MucOptions mucOptions = conversation.getMucOptions(); - boolean before = mucOptions.online(); - int count = mucOptions.getUsers().size(); - final ArrayList tileUserBefore = new ArrayList<>(mucOptions.getUsers().subList(0,Math.min(mucOptions.getUsers().size(),5))); - mucOptions.processPacket(packet, mPgpEngine); - final ArrayList tileUserAfter = new ArrayList<>(mucOptions.getUsers().subList(0,Math.min(mucOptions.getUsers().size(),5))); - if (!tileUserAfter.equals(tileUserBefore)) { - mXmppConnectionService.getAvatarService().clear(conversation); - } - if (before != mucOptions.online() || (mucOptions.online() && count != mucOptions.getUsers().size())) { - mXmppConnectionService.updateConversationUi(); - } else if (mucOptions.online()) { - mXmppConnectionService.updateMucRosterUi(); - } - } - } - - public void parseContactPresence(PresencePacket packet, Account account) { - PresenceGenerator mPresenceGenerator = mXmppConnectionService - .getPresenceGenerator(); - if (packet.getFrom() == null) { - return; - } - final Jid from = packet.getFrom(); - String type = packet.getAttribute("type"); - Contact contact = account.getRoster().getContact(packet.getFrom()); - if (type == null) { - String presence; - if (!from.isBareJid()) { - presence = from.getResourcepart(); - } else { - presence = ""; - } - int sizeBefore = contact.getPresences().size(); - contact.updatePresence(presence, - Presences.parseShow(packet.findChild("show"))); - PgpEngine pgp = mXmppConnectionService.getPgpEngine(); - if (pgp != null) { - Element x = packet.findChild("x", "jabber:x:signed"); - if (x != null) { - Element status = packet.findChild("status"); - String msg; - if (status != null) { - msg = status.getContent(); - } else { - msg = ""; - } - contact.setPgpKeyId(pgp.fetchKeyId(account, msg, - x.getContent())); - } - } - boolean online = sizeBefore < contact.getPresences().size(); - updateLastseen(packet, account, false); - mXmppConnectionService.onContactStatusChanged.onContactStatusChanged(contact, online); - } else if (type.equals("unavailable")) { - if (from.isBareJid()) { - contact.clearPresences(); - } else { - contact.removePresence(from.getResourcepart()); - } - mXmppConnectionService.onContactStatusChanged - .onContactStatusChanged(contact, false); - } else if (type.equals("subscribe")) { - if (contact.getOption(Contact.Options.PREEMPTIVE_GRANT)) { - mXmppConnectionService.sendPresencePacket(account, - mPresenceGenerator.sendPresenceUpdatesTo(contact)); - } else { - contact.setOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST); - } - } - Element nick = packet.findChild("nick", - "http://jabber.org/protocol/nick"); - if (nick != null) { - contact.setPresenceName(nick.getContent()); - } - mXmppConnectionService.updateRosterUi(); - } - - @Override - public void onPresencePacketReceived(Account account, PresencePacket packet) { - if (packet.hasChild("x", "http://jabber.org/protocol/muc#user")) { - this.parseConferencePresence(packet, account); - } else if (packet.hasChild("x", "http://jabber.org/protocol/muc")) { - this.parseConferencePresence(packet, account); - } else { - this.parseContactPresence(packet, account); - } - } - -} -- cgit v1.2.3