Examples with ServerInfo com.zimbra.cs.fb.ExchangeFreeBusyProvider.ServerInfo used on opensource projects

Example 1 with ServerInfo

use of com.zimbra.cs.fb.ExchangeFreeBusyProvider.ServerInfo in project zm-mailbox by Zimbra.

the class ExchangeEWSFreeBusyProvider method getFreeBusyForHost.

public List<FreeBusy> getFreeBusyForHost(String host, ArrayList<Request> req) throws IOException {
    int fb_interval = LC.exchange_free_busy_interval_min.intValueWithinRange(5, 1444);
    List<FreeBusyResponseType> results = null;
    ArrayList<FreeBusy> ret = new ArrayList<FreeBusy>();
    Request r = req.get(0);
    long start = Request.offsetInterval(req.get(0).start, fb_interval);
    ServerInfo serverInfo = (ServerInfo) r.data;
    if (serverInfo == null) {
        ZimbraLog.fb.warn("no exchange server info for user " + r.email);
        return ret;
    }
    if (!serverInfo.enabled)
        return ret;
    ArrayOfMailboxData attendees = new ArrayOfMailboxData();
    for (Request request : req) {
        EmailAddress email = new EmailAddress();
        email.setAddress(request.email);
        MailboxData mailbox = new MailboxData();
        mailbox.setEmail(email);
        mailbox.setAttendeeType(MeetingAttendeeType.REQUIRED);
        attendees.getMailboxData().add(mailbox);
    }
    try {
        Duration duration = new Duration();
        DatatypeFactory datatypeFactory = DatatypeFactory.newInstance();
        GregorianCalendar gregorianCalStart = new GregorianCalendar(TimeZone.getTimeZone("GMT"));
        gregorianCalStart.setTimeInMillis(start);
        duration.setStartTime(datatypeFactory.newXMLGregorianCalendar(gregorianCalStart));
        GregorianCalendar gregorianCalEnd = new GregorianCalendar(TimeZone.getTimeZone("GMT"));
        gregorianCalEnd.setTimeInMillis(req.get(0).end);
        duration.setEndTime(datatypeFactory.newXMLGregorianCalendar(gregorianCalEnd));
        FreeBusyViewOptionsType availabilityOpts = new FreeBusyViewOptionsType();
        availabilityOpts.setMergedFreeBusyIntervalInMinutes(fb_interval);
        // Request for highest hierarchy view. The rest hierarchy will be Detailed->FreeBusy->MergedOnly->None
        availabilityOpts.getRequestedView().add("DetailedMerged");
        availabilityOpts.setTimeWindow(duration);
        GetUserAvailabilityRequestType availabilityRequest = new GetUserAvailabilityRequestType();
        // TODO: check if we need to set request timezone
        SerializableTimeZone timezone = new SerializableTimeZone();
        timezone.setBias(0);
        SerializableTimeZoneTime standardTime = new SerializableTimeZoneTime();
        standardTime.setTime("00:00:00");
        standardTime.setDayOrder((short) 1);
        standardTime.setDayOfWeek(DayOfWeekType.SUNDAY);
        timezone.setStandardTime(standardTime);
        timezone.setDaylightTime(standardTime);
        availabilityRequest.setTimeZone(timezone);
        availabilityRequest.setFreeBusyViewOptions(availabilityOpts);
        availabilityRequest.setMailboxDataArray(attendees);
        RequestServerVersion serverVersion = new RequestServerVersion();
        serverVersion.setVersion(ExchangeVersionType.EXCHANGE_2010_SP_1);
        Holder<GetUserAvailabilityResponseType> availabilityResponse = new Holder<GetUserAvailabilityResponseType>();
        Holder<ServerVersionInfo> gfversionInfo = new Holder<ServerVersionInfo>();
        TimeZoneDefinitionType tzdt = new TimeZoneDefinitionType();
        tzdt.setId("Greenwich Standard Time");
        TimeZoneContextType tzct = new TimeZoneContextType();
        tzct.setTimeZoneDefinition(tzdt);
        service.getUserAvailability(availabilityRequest, tzct, serverVersion, availabilityResponse, gfversionInfo);
        results = availabilityResponse.value.getFreeBusyResponseArray().getFreeBusyResponse();
    } catch (DatatypeConfigurationException dce) {
        ZimbraLog.fb.warn("getFreeBusyForHost DatatypeConfiguration failure", dce);
        return getEmptyList(req);
    } catch (Exception e) {
        ZimbraLog.fb.warn("getFreeBusyForHost failure", e);
        return getEmptyList(req);
    }
    for (Request re : req) {
        int i = 0;
        long startTime = req.get(0).start;
        long endTime = req.get(0).end;
        for (FreeBusyResponseType attendeeAvailability : results) {
            if (attendeeAvailability.getFreeBusyView() != null) {
                String fbResponseViewType = attendeeAvailability.getFreeBusyView().getFreeBusyViewType().get(0);
                String emailAddress = attendees.getMailboxData().get(i).getEmail().getAddress();
                ZimbraLog.fb.debug("For user :%s free busy response type received is : %s", emailAddress, fbResponseViewType);
                if (re.email == emailAddress) {
                    if (ResponseClassType.ERROR == attendeeAvailability.getResponseMessage().getResponseClass()) {
                        ZimbraLog.fb.debug("Unable to fetch free busy for %s  error code %s :: %s", emailAddress, attendeeAvailability.getResponseMessage().getResponseCode(), attendeeAvailability.getResponseMessage().getMessageText());
                        FreeBusy npFreeBusy = FreeBusy.nodataFreeBusy(emailAddress, startTime, endTime);
                        ret.add(npFreeBusy);
                        if (attendeeAvailability.getResponseMessage().getResponseCode().equals(ResponseCodeType.ERROR_NO_FREE_BUSY_ACCESS)) {
                            npFreeBusy.mList.getHead().hasPermission = false;
                        }
                        ZimbraLog.fb.info("Error in response. continuing to next one sending nodata as response");
                        i++;
                        continue;
                    }
                    String fb = attendeeAvailability.getFreeBusyView().getMergedFreeBusy();
                    ZimbraLog.fb.info("Merged view Free Busy info received for user:%s is %s: ", emailAddress, fb);
                    ArrayList<FreeBusy> userIntervals = new ArrayList<FreeBusy>();
                    if (fb == null) {
                        ZimbraLog.fb.warn("Merged view Free Busy info not avaiable for the user");
                        // Avoid NPE.
                        fb = "";
                    } else {
                        userIntervals.add(new ExchangeFreeBusyProvider.ExchangeUserFreeBusy(fb, re.email, fb_interval, startTime, endTime));
                        ret.addAll(userIntervals);
                    }
                    // Parsing Detailed fb view response
                    if ("DetailedMerged".equals(fbResponseViewType) || "FreeBusyMerged".equals(fbResponseViewType)) {
                        parseDetailedFreeBusyResponse(emailAddress, startTime, endTime, attendeeAvailability, userIntervals);
                        ret.addAll(userIntervals);
                    } else {
                        // No FreeBusy view information available. returning nodata freebusy in response
                        ZimbraLog.fb.debug("No Free Busy view info avaiable for [%s], free busy view type from response : %s", emailAddress, fbResponseViewType);
                        ret.add(FreeBusy.nodataFreeBusy(emailAddress, startTime, endTime));
                    }
                }
                i++;
            }
        }
    }
    return ret;
}

Example 2 with ServerInfo

use of com.zimbra.cs.fb.ExchangeFreeBusyProvider.ServerInfo in project zm-mailbox by Zimbra.

the class ExchangeEWSFreeBusyProvider method addFreeBusyRequest.

@Override
public void addFreeBusyRequest(Request req) throws FreeBusyUserNotFoundException {
    ServerInfo info = null;
    for (ExchangeUserResolver resolver : sRESOLVERS) {
        String email = req.email;
        if (req.requestor != null)
            email = req.requestor.getName();
        info = resolver.getServerInfo(email);
        if (info != null) {
            if (!info.enabled)
                throw new FreeBusyUserNotFoundException();
            if (null == service) {
                try {
                    initService(info);
                } catch (MalformedURLException e) {
                    ZimbraLog.fb.warn("failed to initialize provider", e);
                }
            }
            break;
        }
    }
    if (info == null)
        throw new FreeBusyUserNotFoundException();
    addRequest(info, req);
}

Example 3 with ServerInfo

use of com.zimbra.cs.fb.ExchangeFreeBusyProvider.ServerInfo in project zm-mailbox by Zimbra.

the class ExchangeEWSFreeBusyProvider method handleMailboxChange.

@Override
public boolean handleMailboxChange(String accountId) {
    ZimbraLog.fb.debug("Entering handleMailboxChange() for account : " + accountId);
    String email = getEmailAddress(accountId);
    ServerInfo serverInfo = getServerInfo(email);
    if (email == null || !serverInfo.enabled) {
        ZimbraLog.fb.debug("Exiting handleMailboxChange() for account : " + accountId);
        // no retry
        return true;
    }
    FreeBusy fb;
    try {
        fb = getFreeBusy(accountId, FreeBusyQuery.CALENDAR_FOLDER_ALL);
    } catch (ServiceException se) {
        ZimbraLog.fb.warn("can't get freebusy for account " + accountId, se);
        ZimbraLog.fb.debug("Exiting handleMailboxChange() for account : " + accountId);
        // retry the request if it's receivers fault.
        return !se.isReceiversFault();
    }
    if (email == null || fb == null) {
        ZimbraLog.fb.warn("account not found / incorrect / wrong host: " + accountId);
        ZimbraLog.fb.debug("Exiting handleMailboxChange() for account : " + accountId);
        // no retry
        return true;
    }
    if (serverInfo == null || serverInfo.org == null || serverInfo.cn == null) {
        ZimbraLog.fb.warn("no exchange server info for user " + email);
        ZimbraLog.fb.debug("Exiting handleMailboxChange() for account : " + accountId);
        // no retry
        return true;
    }
    if (null == service) {
        try {
            if (!initService(serverInfo)) {
                ZimbraLog.fb.error("failed to initialize exchange service object " + serverInfo.url);
                ZimbraLog.fb.debug("Exiting handleMailboxChange() for account : " + accountId);
                return true;
            }
        } catch (MalformedURLException e) {
            ZimbraLog.fb.error("exception while trying to initialize exchange service object " + serverInfo.url);
            ZimbraLog.fb.debug("Exiting handleMailboxChange() for account : " + accountId);
            return true;
        }
    }
    ExchangeEWSMessage msg = new ExchangeEWSMessage(serverInfo.org, serverInfo.cn, email);
    try {
        FolderType publicFolderRoot = (FolderType) bindFolder(DistinguishedFolderIdNameType.PUBLICFOLDERSROOT, DefaultShapeNamesType.ALL_PROPERTIES);
        if (publicFolderRoot == null) {
            ZimbraLog.fb.error("Could not find the public root folder on exchange");
            return true;
        }
        List<BaseFolderType> resultsNonIpm = findFolderByProp(publicFolderRoot.getParentFolderId(), UnindexedFieldURIType.FOLDER_DISPLAY_NAME, "NON_IPM_SUBTREE");
        if (resultsNonIpm != null && resultsNonIpm.size() > 0) {
            FolderType folderNonIPM = (FolderType) resultsNonIpm.get(0);
            List<BaseFolderType> resultSchedulePlus = findFolderByProp(folderNonIPM.getFolderId(), UnindexedFieldURIType.FOLDER_DISPLAY_NAME, "SCHEDULE+ FREE BUSY");
            if (resultSchedulePlus != null && resultSchedulePlus.size() > 0) {
                FolderType folderSchedulePlus = (FolderType) resultSchedulePlus.get(0);
                List<BaseFolderType> resultFBFolder = findFolderByPartialProp(folderSchedulePlus.getFolderId(), UnindexedFieldURIType.FOLDER_DISPLAY_NAME, // TODO: check here for partial name
                serverInfo.org);
                // search
                if (resultFBFolder != null && resultFBFolder.size() > 0) {
                    FolderType folderFB = (FolderType) resultFBFolder.get(0);
                    List<ItemType> resultMessage = findItemByProp(folderFB.getFolderId(), UnindexedFieldURIType.ITEM_SUBJECT, "USER-/CN=RECIPIENTS/CN=" + getForeignPrincipal(accountId), DefaultShapeNamesType.ALL_PROPERTIES);
                    if (resultMessage != null && resultMessage.size() > 0) {
                        // edit message
                        ItemType itemMessage = resultMessage.get(0);
                        Map<PathToExtendedFieldType, NonEmptyArrayOfPropertyValuesType> props = msg.GetFreeBusyProperties(fb);
                        final NonEmptyArrayOfItemChangeDescriptionsType cdExPropArr = new NonEmptyArrayOfItemChangeDescriptionsType();
                        for (PathToExtendedFieldType pathExProp : props.keySet()) {
                            ItemType itemEmptyMessage = new ItemType();
                            SetItemFieldType sifItem = new SetItemFieldType();
                            sifItem.setPath(new JAXBElement<PathToExtendedFieldType>(new QName("http://schemas.microsoft.com/exchange/services/2006/types", "Path"), PathToExtendedFieldType.class, pathExProp));
                            ExtendedPropertyType exProp = new ExtendedPropertyType();
                            exProp.setExtendedFieldURI(pathExProp);
                            if (pathExProp.getPropertyType() == MapiPropertyTypeType.APPLICATION_TIME_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.BINARY_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.CLSID_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.CURRENCY_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.DOUBLE_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.FLOAT_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.INTEGER_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.LONG_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.OBJECT_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.SHORT_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.STRING_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.SYSTEM_TIME_ARRAY) {
                                exProp.setValues(props.get(pathExProp));
                            } else {
                                if (props.get(pathExProp).getValue().size() > 0) {
                                    exProp.setValue(props.get(pathExProp).getValue().get(0));
                                }
                            }
                            itemEmptyMessage.getExtendedProperty().add(exProp);
                            sifItem.setItem(itemEmptyMessage);
                            cdExPropArr.getAppendToItemFieldOrSetItemFieldOrDeleteItemField().add(sifItem);
                        }
                        UpdateItemType updateItemRequest = new UpdateItemType();
                        updateItemRequest.setMessageDisposition(MessageDispositionType.SAVE_ONLY);
                        updateItemRequest.setConflictResolution(ConflictResolutionType.ALWAYS_OVERWRITE);
                        RequestServerVersion serverVersion = new RequestServerVersion();
                        serverVersion.setVersion(ExchangeVersionType.EXCHANGE_2010_SP_1);
                        ItemChangeType itemExpropChange = new ItemChangeType();
                        itemExpropChange.setItemId(itemMessage.getItemId());
                        itemExpropChange.setUpdates(cdExPropArr);
                        final NonEmptyArrayOfItemChangesType ctExPropArr = new NonEmptyArrayOfItemChangesType();
                        ctExPropArr.getItemChange().add(itemExpropChange);
                        updateItemRequest.setItemChanges(ctExPropArr);
                        Holder<UpdateItemResponseType> updateItemResponse = new Holder<UpdateItemResponseType>();
                        Holder<ServerVersionInfo> gfversionInfo = new Holder<ServerVersionInfo>();
                        MailboxCultureType mct = new MailboxCultureType();
                        mct.setValue("EN");
                        TimeZoneDefinitionType tzdt = new TimeZoneDefinitionType();
                        tzdt.setId("Greenwich Standard Time");
                        TimeZoneContextType tzct = new TimeZoneContextType();
                        tzct.setTimeZoneDefinition(tzdt);
                        service.updateItem(updateItemRequest, mct, serverVersion, tzct, updateItemResponse, gfversionInfo);
                        ResponseMessageType updateItemResponseMessage = updateItemResponse.value.getResponseMessages().getCreateItemResponseMessageOrDeleteItemResponseMessageOrGetItemResponseMessage().get(0).getValue();
                    } else {
                        // create message
                        PostItemType itemMessage = new PostItemType();
                        itemMessage.setSubject("USER-/CN=RECIPIENTS/CN=" + getForeignPrincipal(accountId));
                        itemMessage.setItemClass("IPM.Post");
                        Map<PathToExtendedFieldType, NonEmptyArrayOfPropertyValuesType> props = msg.GetFreeBusyProperties(fb);
                        for (PathToExtendedFieldType pathExProp : props.keySet()) {
                            ExtendedPropertyType exProp = new ExtendedPropertyType();
                            exProp.setExtendedFieldURI(pathExProp);
                            if (pathExProp.getPropertyType() == MapiPropertyTypeType.APPLICATION_TIME_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.BINARY_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.CLSID_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.CURRENCY_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.DOUBLE_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.FLOAT_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.INTEGER_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.LONG_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.OBJECT_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.SHORT_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.STRING_ARRAY || pathExProp.getPropertyType() == MapiPropertyTypeType.SYSTEM_TIME_ARRAY) {
                                exProp.setValues(props.get(pathExProp));
                            } else {
                                if (props.get(pathExProp).getValue().size() > 0) {
                                    exProp.setValue(props.get(pathExProp).getValue().get(0));
                                }
                            }
                            itemMessage.getExtendedProperty().add(exProp);
                        }
                        CreateItemType createItemRequest = new CreateItemType();
                        RequestServerVersion serverVersion = new RequestServerVersion();
                        serverVersion.setVersion(ExchangeVersionType.EXCHANGE_2010_SP_1);
                        createItemRequest.setMessageDisposition(MessageDispositionType.SAVE_ONLY);
                        TargetFolderIdType idTargetFolder = new TargetFolderIdType();
                        idTargetFolder.setFolderId(folderFB.getFolderId());
                        createItemRequest.setSavedItemFolderId(idTargetFolder);
                        NonEmptyArrayOfAllItemsType createItems = new NonEmptyArrayOfAllItemsType();
                        createItems.getItemOrMessageOrCalendarItem().add(itemMessage);
                        createItemRequest.setItems(createItems);
                        Holder<CreateItemResponseType> createItemResponse = new Holder<CreateItemResponseType>();
                        Holder<ServerVersionInfo> gfversionInfo = new Holder<ServerVersionInfo>();
                        MailboxCultureType mct = new MailboxCultureType();
                        mct.setValue("EN");
                        TimeZoneDefinitionType tzdt = new TimeZoneDefinitionType();
                        tzdt.setId("Greenwich Standard Time");
                        TimeZoneContextType tzct = new TimeZoneContextType();
                        tzct.setTimeZoneDefinition(tzdt);
                        service.createItem(createItemRequest, mct, serverVersion, tzct, createItemResponse, gfversionInfo);
                        ResponseMessageType createItemResponseMessage = createItemResponse.value.getResponseMessages().getCreateItemResponseMessageOrDeleteItemResponseMessageOrGetItemResponseMessage().get(0).getValue();
                    }
                } else {
                    ZimbraLog.fb.error("Could not find the Exchange folder containing '" + serverInfo.org + "'. Make sure zimbraFreebusyExchangeUserOrg is configured correctly and it exists on Exchange");
                }
            } else {
                ZimbraLog.fb.error("Could not find the Exchange folder 'SCHEDULE+ FREE BUSY'");
            }
        } else {
            ZimbraLog.fb.error("Could not find the Exchange folder 'NON_IPM_SUBTREE'");
        }
        return true;
    } catch (Exception e) {
        ZimbraLog.fb.error("error communicating with " + serverInfo.url, e);
    } finally {
        ZimbraLog.fb.debug("Exiting handleMailboxChange() for account : " + accountId);
    }
    // retry
    return false;
}