Examples with XMPPServer org.jivesoftware.openfire.XMPPServer used on opensource projects

Example 16 with XMPPServer

use of org.jivesoftware.openfire.XMPPServer in project Openfire by igniterealtime.

the class ConversationManager method processMessage.

/**
	 * Processes an incoming message of a one-to-one chat. The message will mapped to a conversation and then queued for storage if archiving is
	 * turned on.
	 *
	 * @param sender
	 *            sender of the message.
	 * @param receiver
	 *            receiver of the message.
	 * @param body
	 *            body of the message.
	 * @param stanza
	 * 			  String encoded message stanza
	 * @param date
	 *            date when the message was sent.
	 */
void processMessage(JID sender, JID receiver, String body, String stanza, Date date) {
    String conversationKey = getConversationKey(sender, receiver);
    synchronized (conversationKey.intern()) {
        Conversation conversation = conversations.get(conversationKey);
        // Create a new conversation if necessary.
        if (conversation == null) {
            Collection<JID> participants = new ArrayList<JID>(2);
            participants.add(sender);
            participants.add(receiver);
            XMPPServer server = XMPPServer.getInstance();
            // Check to see if this is an external conversation; i.e. one of the participants
            // is on a different server. We can use XOR since we know that both JID's can't
            // be external.
            boolean external = isExternal(server, sender) ^ isExternal(server, receiver);
            // Make sure that the user joined the conversation before a message was received
            Date start = new Date(date.getTime() - 1);
            conversation = new Conversation(this, participants, external, start);
            conversations.put(conversationKey, conversation);
            // Notify listeners of the newly created conversation.
            for (ConversationListener listener : conversationListeners) {
                listener.conversationCreated(conversation);
            }
        } else // or max conversation time.
        if ((date.getTime() - conversation.getLastActivity().getTime() > idleTime) || (date.getTime() - conversation.getStartDate().getTime() > maxTime)) {
            removeConversation(conversationKey, conversation, conversation.getLastActivity());
            Collection<JID> participants = new ArrayList<JID>(2);
            participants.add(sender);
            participants.add(receiver);
            XMPPServer server = XMPPServer.getInstance();
            // Check to see if this is an external conversation; i.e. one of the participants
            // is on a different server. We can use XOR since we know that both JID's can't
            // be external.
            boolean external = isExternal(server, sender) ^ isExternal(server, receiver);
            // Make sure that the user joined the conversation before a message was received
            Date start = new Date(date.getTime() - 1);
            conversation = new Conversation(this, participants, external, start);
            conversations.put(conversationKey, conversation);
            // Notify listeners of the newly created conversation.
            for (ConversationListener listener : conversationListeners) {
                listener.conversationCreated(conversation);
            }
        }
        // Record the newly received message.
        conversation.messageReceived(sender, date);
        if (metadataArchivingEnabled) {
            conversationQueue.add(conversation);
        }
        if (messageArchivingEnabled) {
            if (body != null) {
                /* OF-677 - Workaround to prevent null messages being archived */
                messageQueue.add(new ArchivedMessage(conversation.getConversationID(), sender, receiver, date, body, stanza, false));
            }
        }
        // Notify listeners of the conversation update.
        for (ConversationListener listener : conversationListeners) {
            listener.conversationUpdated(conversation, date);
        }
    }
}

Example 17 with XMPPServer

use of org.jivesoftware.openfire.XMPPServer in project Openfire by igniterealtime.

the class PresencePlugin method initializePlugin.

public void initializePlugin(PluginManager manager, File pluginDirectory) {
    pluginManager = manager;
    XMPPServer server = XMPPServer.getInstance();
    userManager = server.getUserManager();
    presenceManager = server.getPresenceManager();
    hostname = server.getServerInfo().getXMPPDomain();
    probedPresence = new ConcurrentHashMap<String, Presence>();
    componentJID = new JID(subdomain + "." + hostname);
    // Register new component
    componentManager = ComponentManagerFactory.getComponentManager();
    try {
        componentManager.addComponent(subdomain, this);
    } catch (Exception e) {
        Log.error(e.getMessage(), e);
    }
}

Example 18 with XMPPServer

use of org.jivesoftware.openfire.XMPPServer in project Openfire by igniterealtime.

the class TextPresenceProvider method sendInfo.

@Override
public void sendInfo(HttpServletRequest request, HttpServletResponse response, Presence presence) throws IOException {
    response.setContentType("text/plain");
    PrintWriter out = response.getWriter();
    if (presence == null) {
        // Recreate the unavailable presence with the last known status
        JID targetJID = new JID(request.getParameter("jid"));
        presence = new Presence(Presence.Type.unavailable);
        XMPPServer server = XMPPServer.getInstance();
        try {
            User user = server.getUserManager().getUser(targetJID.getNode());
            String status = server.getPresenceManager().getLastPresenceStatus(user);
            if (status != null) {
                presence.setStatus(status);
            } else {
                presence.setStatus(JiveGlobals.getProperty("plugin.presence.unavailable.status", "Unavailable"));
            }
        } catch (UserNotFoundException e) {
        }
        presence.setFrom(targetJID);
    }
    out.println(presence.getStatus());
    out.flush();
}

Example 19 with XMPPServer

use of org.jivesoftware.openfire.XMPPServer in project Openfire by igniterealtime.

the class XMLPresenceProvider method sendInfo.

@Override
public void sendInfo(HttpServletRequest request, HttpServletResponse response, Presence presence) throws IOException {
    response.setContentType("text/xml");
    PrintWriter out = response.getWriter();
    if (presence == null) {
        // Recreate the unavailable presence with the last known status
        JID targetJID = new JID(request.getParameter("jid"));
        presence = new Presence(Presence.Type.unavailable);
        XMPPServer server = XMPPServer.getInstance();
        try {
            User user = server.getUserManager().getUser(targetJID.getNode());
            String status = server.getPresenceManager().getLastPresenceStatus(user);
            if (status != null) {
                presence.setStatus(status);
            } else {
                presence.setStatus(JiveGlobals.getProperty("plugin.presence.unavailable.status", "Unavailable"));
            }
        } catch (UserNotFoundException e) {
        }
        presence.setFrom(targetJID);
    }
    out.println(presence.toXML());
    out.flush();
}

Example 20 with XMPPServer

use of org.jivesoftware.openfire.XMPPServer in project Openfire by igniterealtime.

the class LdapGroupProvider method processGroup.

private Group processGroup(LdapContext ctx, Attributes a) throws NamingException {
    XMPPServer server = XMPPServer.getInstance();
    String serverName = server.getServerInfo().getXMPPDomain();
    // Build `3 groups.
    // group 1: uid=
    // group 2: rest of the text until first comma
    // group 3: rest of the text
    Pattern pattern = Pattern.compile("(?i)(^" + manager.getUsernameField() + "=)([^,]+)(.+)");
    // We have to process Active Directory differently.
    boolean isAD = manager.getUsernameField().equals("sAMAccountName");
    String[] returningAttributes = isAD ? new String[] { "distinguishedName", manager.getUsernameField() } : new String[] { manager.getUsernameField() };
    SearchControls searchControls = new SearchControls();
    searchControls.setReturningAttributes(returningAttributes);
    // See if recursive searching is enabled. Otherwise, only search one level.
    if (manager.isSubTreeSearch()) {
        searchControls.setSearchScope(SearchControls.SUBTREE_SCOPE);
    } else {
        searchControls.setSearchScope(SearchControls.ONELEVEL_SCOPE);
    }
    String name;
    String description;
    try {
        name = ((String) ((a.get(manager.getGroupNameField())).get()));
    } catch (Exception e) {
        name = "";
    }
    try {
        description = ((String) ((a.get(manager.getGroupDescriptionField())).get()));
    } catch (Exception e) {
        description = "";
    }
    Set<JID> members = new TreeSet<>();
    Attribute memberField = a.get(manager.getGroupMemberField());
    if (memberField != null) {
        NamingEnumeration ne = memberField.getAll();
        while (ne.hasMore()) {
            String username = (String) ne.next();
            // If not posix mode, each group member is stored as a full DN.
            if (!manager.isPosixMode()) {
                try {
                    // Try to find the username with a regex pattern match.
                    Matcher matcher = pattern.matcher(username);
                    if (matcher.matches() && matcher.groupCount() == 3) {
                        // The username is in the DN, no additional search needed
                        username = matcher.group(2);
                    } else // The regex pattern match failed. This will happen if the
                    // the member DN's don't use the standard username field. For
                    // example, Active Directory has a username field of
                    // sAMAccountName, but stores group members as "CN=...".
                    {
                        // Create an LDAP name with the full DN.
                        LdapName ldapName = new LdapName(username);
                        // Turn the LDAP name into something we can use in a
                        // search by stripping off the comma.
                        StringBuilder userFilter = new StringBuilder();
                        userFilter.append("(&(");
                        userFilter.append(ldapName.get(ldapName.size() - 1));
                        userFilter.append(')');
                        userFilter.append(MessageFormat.format(manager.getSearchFilter(), "*"));
                        userFilter.append(')');
                        NamingEnumeration usrAnswer = ctx.search("", userFilter.toString(), searchControls);
                        if (usrAnswer != null && usrAnswer.hasMoreElements()) {
                            SearchResult searchResult = null;
                            // Iterate through the entire set to find a matching distinguished name.
                            while (usrAnswer.hasMoreElements()) {
                                searchResult = (SearchResult) usrAnswer.nextElement();
                                Attributes attrs = searchResult.getAttributes();
                                if (isAD) {
                                    Attribute userdnAttr = attrs.get("distinguishedName");
                                    if (username.equals((String) userdnAttr.get())) {
                                        // Exact match found, use it.
                                        username = (String) attrs.get(manager.getUsernameField()).get();
                                        break;
                                    }
                                } else {
                                    // No iteration occurs here, which is probably a bug.
                                    username = (String) attrs.get(manager.getUsernameField()).get();
                                    break;
                                }
                            }
                        }
                        // Close the enumeration.
                        usrAnswer.close();
                    }
                } catch (Exception e) {
                    // TODO: A NPE is occuring here
                    Log.error(e.getMessage(), e);
                }
            }
            // it passes the filter.
            try {
                JID userJID;
                int position = username.indexOf("@" + serverName);
                // Create JID of local user if JID does not match a component's JID
                if (position == -1) {
                    // In order to lookup a username from the manager, the username
                    // must be a properly escaped JID node.
                    String escapedUsername = JID.escapeNode(username);
                    if (!escapedUsername.equals(username)) {
                        // Check if escaped username is valid
                        userManager.getUser(escapedUsername);
                    }
                    // No exception, so the user must exist. Add the user as a group
                    // member using the escaped username.
                    userJID = server.createJID(escapedUsername, null);
                } else {
                    // This is a JID of a component or node of a server's component
                    String node = username.substring(0, position);
                    String escapedUsername = JID.escapeNode(node);
                    userJID = new JID(escapedUsername + "@" + serverName);
                }
                members.add(userJID);
            } catch (UserNotFoundException e) {
                // So, we want to simply ignore the user as a group member.
                if (manager.isDebugEnabled()) {
                    Log.debug("LdapGroupProvider: User not found: " + username);
                }
            }
        }
        // Close the enumeration.
        ne.close();
    }
    if (manager.isDebugEnabled()) {
        Log.debug("LdapGroupProvider: Adding group \"" + name + "\" with " + members.size() + " members.");
    }
    Collection<JID> admins = Collections.emptyList();
    return new Group(name, description, members, admins);
}