@Override
public boolean hasNext() {
if (results == null) {
return false;
}
try {
return results.hasNext();
} catch (ServiceException e) {
ZimbraLog.misc.warn("caught exception", e);
return false;
}
}
/**
* initialize the Pop3Mailbox, without keeping a reference to either the Mailbox object or any of
* the Message objects in the inbox.
*/
Pop3Mailbox(Mailbox mbox, Account acct, String query) throws ServiceException {
id = mbox.getId();
numDeleted = 0;
opContext = new OperationContext(acct);
deleteOption = acct.getPrefPop3DeleteOption();
if (Strings.isNullOrEmpty(query)) {
Set<Integer> folderIds =
acct.isPrefPop3IncludeSpam()
? ImmutableSet.of(Mailbox.ID_FOLDER_INBOX, Mailbox.ID_FOLDER_SPAM)
: Collections.singleton(Mailbox.ID_FOLDER_INBOX);
String dateConstraint = acct.getAttr(Provisioning.A_zimbraPrefPop3DownloadSince);
Date popSince = dateConstraint == null ? null : DateUtil.parseGeneralizedTime(dateConstraint);
messages = mbox.openPop3Folder(opContext, folderIds, popSince);
for (Pop3Message p3m : messages) {
totalSize += p3m.getSize();
}
} else {
ZimbraQueryResults results = null;
messages = new ArrayList<Pop3Message>(500);
try {
results = mbox.index.search(opContext, query, POP3_TYPES, SortBy.DATE_DESC, 500);
while (results.hasNext()) {
ZimbraHit hit = results.getNext();
if (hit instanceof MessageHit) {
MessageHit mh = (MessageHit) hit;
Message msg = mh.getMessage();
if (!msg.isTagged(Flag.FlagInfo.POPPED)) {
totalSize += msg.getSize();
messages.add(new Pop3Message(msg));
}
}
}
} finally {
Closeables.closeQuietly(results);
}
}
}
@Override
public Collection<AddressObject> match(DavContext ctxt, AddressbookCollection folder) {
// search the folder for #key:val where key is mName and val is mTextMatch.mText.
// boolean ignoreCase = mCollation.equals(DavElements.ASCII);
ArrayList<AddressObject> result = new ArrayList<AddressObject>();
StringBuilder search = new StringBuilder();
if (mNegate) search.append("!");
AttrMapping mapping = sAttrMappings.get(mEnclosingFilter.getName().toUpperCase());
if (mapping == null) return result;
String[] attrs = mapping.getAttrs();
search.append("(");
boolean first = true;
for (String key : attrs) {
if (!first) search.append(" OR ");
search.append("#").append(key).append(":");
if (mMatch == MatchType.contains || mMatch == MatchType.ends_with) search.append("*");
search.append(mText);
if (mMatch == MatchType.contains || mMatch == MatchType.starts_with) search.append("*");
first = false;
}
search.append(")");
String filter = search.toString();
ZimbraLog.dav.debug("Search Filter: %s", filter);
ZimbraQueryResults zqr = null;
try {
Mailbox mbox = ctxt.getTargetMailbox();
if (mbox == null) {
ZimbraLog.dav.debug("Can't get target mailbox for %s", ctxt.getUser());
return result;
}
zqr =
mbox.index.search(
ctxt.getOperationContext(),
filter,
EnumSet.of(MailItem.Type.CONTACT),
SortBy.NAME_ASC,
100);
while (zqr.hasNext()) {
ZimbraHit hit = zqr.getNext();
if (hit instanceof ContactHit) {
result.add(new AddressObject(ctxt, ((ContactHit) hit).getContact()));
}
}
} catch (Exception e) {
ZimbraLog.dav.warn("can't get target mailbox", e);
return result;
} finally {
Closeables.closeQuietly(zqr);
}
boolean includeGal = true;
if (includeGal) {
StringBuilder query = new StringBuilder();
if (mMatch == MatchType.contains || mMatch == MatchType.ends_with) query.append("*");
query.append(mText);
if (mMatch == MatchType.contains || mMatch == MatchType.starts_with) query.append("*");
ZimbraLog.dav.debug("Gal query: %s", query.toString());
GalSearchParams params = new GalSearchParams(ctxt.getAuthAccount());
params.setType(GalSearchType.account);
params.setQuery(query.toString());
params.setResultCallback(new Callback(ctxt, result, params));
GalSearchControl gal = new GalSearchControl(params);
try {
gal.search();
} catch (ServiceException e) {
if (ServiceException.PERM_DENIED.equals(e.getCode()))
ZimbraLog.dav.debug(
"Can't get gal search result for %s (%s)", ctxt.getUser(), e.getMessage());
else ZimbraLog.dav.error("Can't get gal search result for %s", ctxt.getUser());
}
}
return result;
}