SenderList recalculateMetadata(List<Message> msgs) throws ServiceException { Collections.sort(msgs, new Message.SortDateAscending()); markItemModified(RECALCULATE_CHANGE_MASK); mEncodedSenders = null; mSenderList = new SenderList(msgs); mData.size = msgs.size(); mData.tags = mData.flags = mData.unreadCount = 0; mExtendedData = null; for (Message msg : msgs) { // unread count is updated via MailItem.addChild() for some reason... super.addChild(msg); mData.unreadCount += (msg.isUnread() ? 1 : 0); mData.flags |= msg.getInternalFlagBitmask(); mData.tags |= msg.getTagBitmask(); mExtendedData = MetadataCallback.duringConversationAdd(mExtendedData, msg); } // need to rewrite the overview metadata ZimbraLog.mailbox.debug( "resetting metadata: cid=" + mId + ", size was=" + mData.size + " is=" + mSenderList.size()); saveData(null); return mSenderList; }
/** please call this *after* adding the child row to the DB */ @Override void addChild(MailItem child) throws ServiceException { if (!(child instanceof Message)) throw MailServiceException.CANNOT_PARENT(); Message msg = (Message) child; super.addChild(msg); // update inherited flags int oldFlags = mData.flags; mData.flags |= msg.getInternalFlagBitmask(); if (mData.flags != oldFlags) markItemModified(Change.MODIFIED_FLAGS); // update inherited tags long oldTags = mData.tags; mData.tags |= msg.getTagBitmask(); if (mData.tags != oldTags) markItemModified(Change.MODIFIED_TAGS); // update unread counts if (msg.isUnread()) { markItemModified(Change.MODIFIED_UNREAD); updateUnread( child.mData.unreadCount, child.isTagged(Flag.ID_FLAG_DELETED) ? child.mData.unreadCount : 0); } markItemModified(Change.MODIFIED_SIZE | Change.MODIFIED_SENDERS | Change.MODIFIED_METADATA); MetadataCallback.duringConversationAdd(mExtendedData, msg); // FIXME: this ordering is to work around the fact that when getSenderList has to // recalc the metadata, it uses the already-updated DB message state to do it... mData.date = mMailbox.getOperationTimestamp(); mData.contentChanged(mMailbox); if (!mMailbox.hasListeners(Session.Type.SOAP)) { instantiateSenderList(); mData.size++; try { if (mSenderList != null) mSenderList.add(msg); } catch (SenderList.RefreshException slre) { mSenderList = null; } saveMetadata(); } else { boolean recalculated = loadSenderList(); if (!recalculated) { mData.size++; try { mSenderList.add(msg); saveMetadata(); } catch (SenderList.RefreshException slre) { recalculateMetadata(); } } } }
/** * Updates the unread state of all messages in the conversation. Persists the change to the * database and cache, and also updates the unread counts for the affected items' {@link Folder}s * and {@link Tag}s appropriately. * * <p>Messages in the conversation are omitted from this operation if one or more of the following * applies: * * <ul> * <li>The caller lacks {@link ACL#RIGHT_WRITE} permission on the <code>Message</code>. * <li>The caller has specified a {@link MailItem.TargetConstraint} that explicitly excludes the * <code>Message</code>. * <li>The caller has specified the maximum change number they know about, and the * (modification/content) change number on the <code>Message</code> is greater. * </ul> * * As a result of all these constraints, no messages may actually be marked read/unread. * * @perms {@link ACL#RIGHT_WRITE} on all the messages */ @Override void alterUnread(boolean unread) throws ServiceException { markItemModified(Change.MODIFIED_UNREAD); boolean excludeAccess = false; // Decrement the in-memory unread count of each message. Each message will // then implicitly decrement the unread count for its conversation, folder // and tags. TargetConstraint tcon = mMailbox.getOperationTargetConstraint(); List<Integer> targets = new ArrayList<Integer>(); for (Message msg : getMessages()) { // skip messages that don't need to be changed, or that the client can't modify, doesn't know // about, or has explicitly excluded if (msg.isUnread() == unread) { continue; } else if (!msg.canAccess(ACL.RIGHT_WRITE)) { excludeAccess = true; continue; } else if (!msg.checkChangeID() || !TargetConstraint.checkItem(tcon, msg)) { continue; } int delta = unread ? 1 : -1; msg.updateUnread(delta, msg.isTagged(Flag.ID_FLAG_DELETED) ? delta : 0); msg.mData.metadataChanged(mMailbox); targets.add(msg.getId()); } // mark the selected messages in this conversation as read in the database if (targets.isEmpty()) { if (excludeAccess) throw ServiceException.PERM_DENIED("you do not have sufficient permissions"); } else { DbMailItem.alterUnread(mMailbox, targets, unread); } }
/** * Moves all the conversation's {@link Message}s to a different {@link Folder}. Persists the * change to the database and the in-memory cache. Updates all relevant unread counts, folder * sizes, etc. * * <p>Messages moved to the Trash folder are automatically marked read. Conversations moved to the * Junk folder will not receive newly-delivered messages. * * <p>Messages in the conversation are omitted from this operation if one or more of the following * applies: * * <ul> * <li>The caller lacks {@link ACL#RIGHT_WRITE} permission on the <code>Message</code>. * <li>The caller has specified a {@link MailItem.TargetConstraint} that explicitly excludes the * <code>Message</code>. * <li>The caller has specified the maximum change number they know about, and the * (modification/content) change number on the <code>Message</code> is greater. * </ul> * * As a result of all these constraints, no messages may actually be moved. * * @perms {@link ACL#RIGHT_INSERT} on the target folder, {@link ACL#RIGHT_DELETE} on the messages' * source folders */ @Override boolean move(Folder target) throws ServiceException { if (!target.canContain(TYPE_MESSAGE)) throw MailServiceException.CANNOT_CONTAIN(); markItemModified(Change.UNMODIFIED); List<Message> msgs = getMessages(); TargetConstraint tcon = mMailbox.getOperationTargetConstraint(); boolean toTrash = target.inTrash(); int oldUnread = 0; for (Message msg : msgs) if (msg.isUnread()) oldUnread++; // if mData.unread is wrong, what to do? right now, always use the calculated value mData.unreadCount = oldUnread; boolean excludeAccess = false; List<Integer> markedRead = new ArrayList<Integer>(); List<Message> moved = new ArrayList<Message>(); List<Message> indexUpdated = new ArrayList<Message>(); for (Message msg : msgs) { Folder source = msg.getFolder(); // skip messages that don't need to be moved, or that the client can't modify, doesn't know // about, or has explicitly excluded if (source.getId() == target.getId()) { continue; } else if (!source.canAccess(ACL.RIGHT_DELETE)) { excludeAccess = true; continue; } else if (target.getId() != Mailbox.ID_FOLDER_TRASH && target.getId() != Mailbox.ID_FOLDER_SPAM && !target.canAccess(ACL.RIGHT_INSERT)) { excludeAccess = true; continue; } else if (!msg.checkChangeID() || !TargetConstraint.checkItem(tcon, msg)) { continue; } boolean isDeleted = msg.isTagged(Flag.ID_FLAG_DELETED); if (msg.isUnread()) { if (!toTrash || msg.inTrash()) { source.updateUnread(-1, isDeleted ? -1 : 0); target.updateUnread(1, isDeleted ? 1 : 0); } else { // unread messages moved from Mailbox to Trash need to be marked read: // update cached unread counts (message, conversation, folder, tags) msg.updateUnread(-1, isDeleted ? -1 : 0); // note that we need to update this message in the DB markedRead.add(msg.getId()); } } // moved an item out of the spam folder, need to index it if (msg.inSpam() && !target.inSpam()) { if (msg.isIndexed() && msg.getIndexId() != -1) { msg.indexIdChanged(msg.getId()); indexUpdated.add(msg); } } // if a draft is being moved to Trash then remove any "send-later" info from it if (toTrash && msg.isDraft()) msg.setDraftAutoSendTime(0); // handle folder message counts source.updateSize(-1, isDeleted ? -1 : 0, -msg.getTotalSize()); target.updateSize(1, isDeleted ? 1 : 0, msg.getTotalSize()); moved.add(msg); msg.folderChanged(target, 0); } // mark unread messages moved from Mailbox to Trash/Spam as read in the DB if (!markedRead.isEmpty()) DbMailItem.alterUnread(target.getMailbox(), markedRead, false); if (moved.isEmpty()) { if (excludeAccess) throw ServiceException.PERM_DENIED("you do not have sufficient permissions"); } else { // moving a conversation to spam closes it if (target.inSpam()) detach(); if (ZimbraLog.mailop.isInfoEnabled()) { StringBuilder ids = new StringBuilder(); for (int i = 0; i < moved.size(); i++) { if (i > 0) { ids.append(','); } ids.append(moved.get(i).getId()); } ZimbraLog.mailop.info( "Moving %s to %s. Affected message ids: %s.", getMailopContext(this), getMailopContext(target), ids); } DbMailItem.setFolder(moved, target); if (!indexUpdated.isEmpty()) { DbMailItem.setIndexIds(mMailbox, indexUpdated); for (Message msg : indexUpdated) { mMailbox.queueForIndexing(msg, false, null); } } } return !moved.isEmpty(); }
/** * Tags or untags all messages in the conversation. Persists the change to the database and cache. * If the conversation includes at least one unread {@link Message} whose tagged state is * changing, updates the {@link Tag}'s unread count appropriately. * * <p>Messages in the conversation are omitted from this operation if one or more of the following * applies: * * <ul> * <li>The caller lacks {@link ACL#RIGHT_WRITE} permission on the <code>Message</code>. * <li>The caller has specified a {@link MailItem.TargetConstraint} that explicitly excludes the * <code>Message</code>. * <li>The caller has specified the maximum change number they know about, and the * (modification/content) change number on the <code>Message</code> is greater. * </ul> * * As a result of all these constraints, no messages may actually be tagged/untagged. * * @perms {@link ACL#RIGHT_WRITE} on all the messages */ @Override void alterTag(Tag tag, boolean add) throws ServiceException { if (tag == null) throw ServiceException.FAILURE("missing tag argument", null); if (!add && !isTagged(tag)) return; if (tag.getId() == Flag.ID_FLAG_UNREAD) throw ServiceException.FAILURE("unread state must be set with alterUnread", null); // don't let the user tag things as "has attachments" or "draft" if (tag instanceof Flag && (tag.getBitmask() & Flag.FLAG_SYSTEM) != 0) throw MailServiceException.CANNOT_TAG(tag, this); markItemModified(tag instanceof Flag ? Change.MODIFIED_FLAGS : Change.MODIFIED_TAGS); TargetConstraint tcon = mMailbox.getOperationTargetConstraint(); boolean excludeAccess = false; List<Message> msgs = getMessages(); List<Integer> targets = new ArrayList<Integer>(msgs.size()); for (Message msg : msgs) { // skip messages that don't need to be changed, or that the client can't modify, doesn't know // about, or has explicitly excluded if (msg.isTagged(tag) == add) { continue; } else if (!msg.canAccess(ACL.RIGHT_WRITE)) { excludeAccess = true; continue; } else if (!msg.checkChangeID() || !TargetConstraint.checkItem(tcon, msg)) { continue; } else if (add && !tag.canTag(msg)) { throw MailServiceException.CANNOT_TAG(tag, this); } targets.add(msg.getId()); msg.tagChanged(tag, add); // since we're adding/removing a tag, the tag's unread count may change int delta = add ? 1 : -1; if (tag.trackUnread() && msg.isUnread()) tag.updateUnread(delta, isTagged(Flag.ID_FLAG_DELETED) ? delta : 0); // if we're adding/removing the \Deleted flag, update the folder and tag "deleted" and // "deleted unread" counts if (tag.getId() == Flag.ID_FLAG_DELETED) { getFolder().updateSize(0, delta, 0); // note that Message.updateUnread() calls updateTagUnread() if (msg.isUnread()) msg.updateUnread(0, delta); } } if (targets.isEmpty()) { if (excludeAccess) throw ServiceException.PERM_DENIED("you do not have sufficient permissions"); } else { if (ZimbraLog.mailop.isDebugEnabled()) { String operation = add ? "Setting" : "Unsetting"; ZimbraLog.mailop.debug( "%s %s for %s. Affected ids: %s", operation, getMailopContext(tag), getMailopContext(this), StringUtil.join(",", targets)); } recalculateCounts(msgs); DbMailItem.alterTag(tag, targets, add); } }