@Override
public CalendarItem getCalendarItemByUid(OperationContext octxt, String uid)
throws ServiceException {
lock.lock();
try {
CalendarItem item = super.getCalendarItemByUid(octxt, uid);
if (item == null
&& Db.supports(Capability.CASE_SENSITIVE_COMPARISON)
&& Invite.isOutlookUid(uid)) {
if (!uid.toLowerCase().equals(uid)) {
// maybe stored in db in lower case
item = super.getCalendarItemByUid(octxt, uid.toLowerCase());
if (item != null) {
OfflineLog.offline.debug(
"coercing Outlook calitem [%d] UID to upper case", item.getId());
boolean success = false;
try {
beginTransaction("forceUpperAppointment", octxt);
uncache(item);
DbOfflineMailbox.forceUidUpperCase(this, uid.toLowerCase());
item = super.getCalendarItemByUid(octxt, uid);
assert (item != null);
success = true;
} finally {
endTransaction(success);
}
}
} else {
// possible that we're receiving update from unpatched zcs which is in lower case and our
// db is
// already correct return the upper case equivalent; server will keep sending lower until
// it's
// patched but should handle pushes in upper since MySQL is case insensitive
item = super.getCalendarItemByUid(octxt, uid.toUpperCase());
if (item != null) {
OfflineLog.offline.debug("received lower case UID but our DB is already in upper case");
}
}
}
return item;
} finally {
lock.release();
}
}
@Override
public Element handle(Element request, Map<String, Object> context) throws ServiceException {
ZimbraSoapContext zsc = getZimbraSoapContext(context);
Mailbox mbox = getRequestedMailbox(zsc);
OperationContext octxt = getOperationContext(zsc, context);
ItemIdFormatter ifmt = new ItemIdFormatter(zsc);
int flags = Flag.toBitmask(request.getAttribute(MailConstants.A_FLAGS, null));
String[] tags = TagUtil.parseTags(request, mbox, octxt);
mbox.lock.lock();
try {
int defaultFolder =
getItemType() == MailItem.Type.TASK
? Mailbox.ID_FOLDER_TASKS
: Mailbox.ID_FOLDER_CALENDAR;
String defaultFolderStr = Integer.toString(defaultFolder);
String folderIdStr = request.getAttribute(MailConstants.A_FOLDER, defaultFolderStr);
ItemId iidFolder = new ItemId(folderIdStr, zsc);
Folder folder = mbox.getFolderById(octxt, iidFolder.getId());
SetCalendarItemParseResult parsed =
parseSetAppointmentRequest(request, zsc, octxt, folder, getItemType(), false);
CalendarItem calItem =
mbox.setCalendarItem(
octxt,
iidFolder.getId(),
flags,
tags,
parsed.defaultInv,
parsed.exceptions,
parsed.replies,
parsed.nextAlarm);
Element response = getResponseElement(zsc);
if (parsed.defaultInv != null) {
response
.addElement(MailConstants.A_DEFAULT)
.addAttribute(
MailConstants.A_ID, ifmt.formatItemId(parsed.defaultInv.invite.getMailItemId()));
}
if (parsed.exceptions != null) {
for (SetCalendarItemData cur : parsed.exceptions) {
Element e = response.addElement(MailConstants.E_CAL_EXCEPT);
e.addAttribute(MailConstants.A_CAL_RECURRENCE_ID, cur.invite.getRecurId().toString());
e.addAttribute(MailConstants.A_ID, ifmt.formatItemId(cur.invite.getMailItemId()));
}
}
String itemId = ifmt.formatItemId(calItem == null ? 0 : calItem.getId());
response.addAttribute(MailConstants.A_CAL_ID, itemId);
try {
Element inv =
request
.getElement(MailConstants.A_DEFAULT)
.getElement(MailConstants.E_MSG)
.getElement(MailConstants.E_INVITE);
Element comp = inv.getOptionalElement(MailConstants.E_INVITE_COMPONENT);
if (comp != null) {
inv = comp;
}
String reqCalItemId = inv.getAttribute(MailConstants.A_CAL_ID);
String uid = inv.getAttribute(MailConstants.A_UID);
boolean uidSame =
(calItem == null
|| (calItem.getUid() == null && uid == null)
|| (calItem.getUid() != null
&& (calItem.getUid().equals(uid)
|| (Invite.isOutlookUid(calItem.getUid())
&& calItem
.getUid()
.equalsIgnoreCase(
uid))))); // new or same as requested, or Outlook and
// case-insensitive equal
if (ZimbraLog.calendar.isInfoEnabled()) {
StringBuilder logBuf = new StringBuilder();
if (!reqCalItemId.equals(itemId)) {
logBuf
.append("Mapped requested id ")
.append(reqCalItemId)
.append(" -> ")
.append(itemId);
}
if (!uidSame) {
logBuf
.append(" ?? requested UID ")
.append(uid)
.append(" differs from mapped ")
.append(calItem.getUid());
ZimbraLog.calendar.warn(logBuf.toString());
} else if (logBuf.length() > 0) {
ZimbraLog.calendar.info(logBuf.toString());
}
}
assert (uidSame);
} catch (ServiceException se) {
// one of the elements we wanted to use doesn't exist; ignore; no log/assertion possible
}
if (!parsed.isTodo)
response.addAttribute(MailConstants.A_APPT_ID_DEPRECATE_ME, itemId); // for backward compat
return response;
} finally {
mbox.lock.release();
}
}
