Examples with AlreadyExistsException org.jivesoftware.util.AlreadyExistsException used on opensource projects

Example 1 with AlreadyExistsException

use of org.jivesoftware.util.AlreadyExistsException in project Openfire by igniterealtime.

the class VCardManager method setVCard.

/**
 * Sets the user's vCard information. The new vCard information will be persistent. Advanced
 * user systems can use vCard information to link to user directory information or store
 * other relevant user information.
 *
 * @param username     The username of the user to set his new vCard.
 * @param vCardElement The DOM element sent by the user as his new vCard.
 * @throws Exception if an error occurred while storing the new vCard.
 */
public void setVCard(String username, Element vCardElement) throws Exception {
    boolean created = false;
    boolean updated = false;
    if (provider.isReadOnly()) {
        throw new UnsupportedOperationException("VCard provider is read-only.");
    }
    Element oldVCard = getOrLoadVCard(username);
    Element newvCard = null;
    // See if we need to update the vCard or insert a new one.
    if (oldVCard != null) {
        // Only update the vCard in the database if the vCard has changed.
        if (!oldVCard.equals(vCardElement)) {
            try {
                newvCard = provider.updateVCard(username, vCardElement);
                vcardCache.put(username, (DefaultElement) newvCard);
                updated = true;
            } catch (NotFoundException e) {
                Log.warn("Tried to update a vCard that does not exist", e);
                newvCard = provider.createVCard(username, vCardElement);
                vcardCache.put(username, (DefaultElement) newvCard);
                created = true;
            }
        }
    } else {
        try {
            newvCard = provider.createVCard(username, vCardElement);
            vcardCache.put(username, (DefaultElement) newvCard);
            created = true;
        } catch (AlreadyExistsException e) {
            Log.warn("Tried to create a vCard when one already exist", e);
            newvCard = provider.updateVCard(username, vCardElement);
            vcardCache.put(username, (DefaultElement) newvCard);
            updated = true;
        }
    }
    // Dispatch vCard events
    if (created) {
        // Alert listeners that a new vCard has been created
        VCardEventDispatcher.dispatchVCardCreated(username, newvCard);
    } else if (updated) {
        // Alert listeners that a vCard has been updated
        VCardEventDispatcher.dispatchVCardUpdated(username, newvCard);
    }
}

Example 2 with AlreadyExistsException

use of org.jivesoftware.util.AlreadyExistsException in project Openfire by igniterealtime.

the class DefaultVCardProvider method createVCard.

@Override
public Element createVCard(String username, Element vCardElement) throws AlreadyExistsException {
    if (loadVCard(username) != null) {
        // The user already has a vCard
        throw new AlreadyExistsException("Username " + username + " already has a vCard");
    }
    if (JiveGlobals.getBooleanProperty(PhotoResizer.PROPERTY_RESIZE_ON_CREATE, PhotoResizer.PROPERTY_RESIZE_ON_CREATE_DEFAULT)) {
        PhotoResizer.resizeAvatar(vCardElement);
    }
    Connection con = null;
    PreparedStatement pstmt = null;
    try {
        con = DbConnectionManager.getConnection();
        pstmt = con.prepareStatement(INSERT_PROPERTY);
        pstmt.setString(1, username);
        pstmt.setString(2, vCardElement.asXML());
        pstmt.executeUpdate();
    } catch (SQLException e) {
        Log.error("Error creating vCard for username: " + username, e);
    } finally {
        DbConnectionManager.closeConnection(pstmt, con);
    }
    return vCardElement;
}

Example 3 with AlreadyExistsException

use of org.jivesoftware.util.AlreadyExistsException in project Openfire by igniterealtime.

the class CrowdVCardProvider method loadVCard.

/**
 * @see org.jivesoftware.openfire.vcard.DefaultVCardProvider#loadVCard(java.lang.String)
 */
@Override
public Element loadVCard(String username) {
    if (LOG.isDebugEnabled()) {
        LOG.debug("loadvcard:" + username);
    }
    if (MUTEX.containsKey(username)) {
        // preventing looping
        return null;
    }
    try {
        MUTEX.put(username, username);
        Element vcard = super.loadVCard(username);
        if (vcard == null) {
            CrowdUserProvider userProvider = (CrowdUserProvider) UserManager.getUserProvider();
            try {
                User user = userProvider.getCrowdUser(username);
                String str = VCARD_TEMPLATE.replace("@displayname@", user.displayName).replace("@lastname@", user.lastName).replace("@firstname@", user.firstName).replace("@email@", user.email).replace("@nickname@", username);
                vcard = SAXReaderUtil.readRootElement(str);
            } catch (UserNotFoundException unfe) {
                LOG.error("Unable to find user '{}' for loading its vcard", username, unfe);
                return null;
            } catch (ExecutionException e) {
                LOG.error("VCard parsing error", e);
                return null;
            } catch (InterruptedException e) {
                LOG.error("VCard parsing interrupted", e);
                Thread.currentThread().interrupt();
                return null;
            }
            if (LOG.isDebugEnabled()) {
                LOG.debug(vcard != null ? vcard.asXML() : "vcard is null");
            }
            // store this new vcard
            if (vcard != null) {
                try {
                    createVCard(username, vcard);
                } catch (AlreadyExistsException aee) {
                    LOG.error("Unable to create and store a new vcard for user:" + username + "; one already exists", aee);
                }
            }
        }
        return vcard;
    } catch (RuntimeException re) {
        LOG.error("Failure occured when loading a vcard for user:" + username, re);
        throw re;
    } finally {
        MUTEX.remove(username);
    }
}

Example 4 with AlreadyExistsException

use of org.jivesoftware.util.AlreadyExistsException in project Openfire by igniterealtime.

the class MultiUserChatManager method createMultiUserChatService.

/**
     * Creates a new MUC service and registers it with the manager, and starts up the service.
     *
     * @param subdomain Subdomain of the MUC service.
     * @param description Description of the MUC service (can be null for default description)
     * @param isHidden True if the service is hidden from view in services lists.
     * @return MultiUserChatService implementation that was just created.
     * @throws AlreadyExistsException if the service already exists.
     */
public MultiUserChatServiceImpl createMultiUserChatService(String subdomain, String description, Boolean isHidden) throws AlreadyExistsException {
    if (getMultiUserChatServiceID(subdomain) != null)
        throw new AlreadyExistsException();
    MultiUserChatServiceImpl muc = new MultiUserChatServiceImpl(subdomain, description, isHidden);
    insertService(subdomain, description, isHidden);
    registerMultiUserChatService(muc);
    return muc;
}

Example 5 with AlreadyExistsException

use of org.jivesoftware.util.AlreadyExistsException in project Openfire by igniterealtime.

the class MultiUserChatManager method createMultiUserChatService.

/**
 * Creates a new MUC service and registers it with the manager (which causes a cluster-wide notification to be sent)
 * and starts up the service.
 *
 * @param subdomain Subdomain of the MUC service.
 * @param description Description of the MUC service (can be null for default description)
 * @param isHidden True if the service is hidden from view in services lists.
 * @return MultiUserChatService implementation that was just created.
 * @throws AlreadyExistsException if the service already exists.
 */
@Nonnull
public MultiUserChatServiceImpl createMultiUserChatService(@Nonnull final String subdomain, @Nullable final String description, final boolean isHidden) throws AlreadyExistsException {
    if (getMultiUserChatServiceID(subdomain) != null) {
        Log.info("Unable to create a service for {} as one already exists.", subdomain);
        throw new AlreadyExistsException();
    }
    Log.info("Creating MUC service '{}'", subdomain);
    final MultiUserChatServiceImpl muc = new MultiUserChatServiceImpl(subdomain, description, isHidden);
    insertService(subdomain, description, isHidden);
    registerMultiUserChatService(muc);
    return muc;
}