Examples with MessagingListener com.fsck.k9.controller.MessagingListener used on opensource projects

Example 21 with MessagingListener

use of com.fsck.k9.controller.MessagingListener in project k-9 by k9mail.

the class MessagingController method searchRemoteMessagesSynchronous.

@VisibleForTesting
void searchRemoteMessagesSynchronous(final String acctUuid, final String folderName, final String query, final Set<Flag> requiredFlags, final Set<Flag> forbiddenFlags, final MessagingListener listener) {
    final Account acct = Preferences.getPreferences(context).getAccount(acctUuid);
    if (listener != null) {
        listener.remoteSearchStarted(folderName);
    }
    List<Message> extraResults = new ArrayList<>();
    try {
        Store remoteStore = acct.getRemoteStore();
        LocalStore localStore = acct.getLocalStore();
        if (remoteStore == null || localStore == null) {
            throw new MessagingException("Could not get store");
        }
        Folder remoteFolder = remoteStore.getFolder(folderName);
        LocalFolder localFolder = localStore.getFolder(folderName);
        if (remoteFolder == null || localFolder == null) {
            throw new MessagingException("Folder not found");
        }
        List<Message> messages = remoteFolder.search(query, requiredFlags, forbiddenFlags);
        Timber.i("Remote search got %d results", messages.size());
        // There's no need to fetch messages already completely downloaded
        List<Message> remoteMessages = localFolder.extractNewMessages(messages);
        messages.clear();
        if (listener != null) {
            listener.remoteSearchServerQueryComplete(folderName, remoteMessages.size(), acct.getRemoteSearchNumResults());
        }
        Collections.sort(remoteMessages, new UidReverseComparator());
        int resultLimit = acct.getRemoteSearchNumResults();
        if (resultLimit > 0 && remoteMessages.size() > resultLimit) {
            extraResults = remoteMessages.subList(resultLimit, remoteMessages.size());
            remoteMessages = remoteMessages.subList(0, resultLimit);
        }
        loadSearchResultsSynchronous(remoteMessages, localFolder, remoteFolder, listener);
    } catch (Exception e) {
        if (Thread.currentThread().isInterrupted()) {
            Timber.i(e, "Caught exception on aborted remote search; safe to ignore.");
        } else {
            Timber.e(e, "Could not complete remote search");
            if (listener != null) {
                listener.remoteSearchFailed(null, e.getMessage());
            }
            addErrorMessage(acct, null, e);
        }
    } finally {
        if (listener != null) {
            listener.remoteSearchFinished(folderName, 0, acct.getRemoteSearchNumResults(), extraResults);
        }
    }
}

Example 22 with MessagingListener

use of com.fsck.k9.controller.MessagingListener in project k-9 by k9mail.

the class MessagingController method loadMessageRemoteSynchronous.

private boolean loadMessageRemoteSynchronous(final Account account, final String folder, final String uid, final MessagingListener listener, final boolean loadPartialFromSearch) {
    Folder remoteFolder = null;
    LocalFolder localFolder = null;
    try {
        LocalStore localStore = account.getLocalStore();
        localFolder = localStore.getFolder(folder);
        localFolder.open(Folder.OPEN_MODE_RW);
        LocalMessage message = localFolder.getMessage(uid);
        if (uid.startsWith(K9.LOCAL_UID_PREFIX)) {
            Timber.w("Message has local UID so cannot download fully.");
            // ASH move toast
            android.widget.Toast.makeText(context, "Message has local UID so cannot download fully", android.widget.Toast.LENGTH_LONG).show();
            // TODO: Using X_DOWNLOADED_FULL is wrong because it's only a partial message. But
            // one we can't download completely. Maybe add a new flag; X_PARTIAL_MESSAGE ?
            message.setFlag(Flag.X_DOWNLOADED_FULL, true);
            message.setFlag(Flag.X_DOWNLOADED_PARTIAL, false);
        }
        /* commented out because this was pulled from another unmerged branch:
            } else if (localFolder.isLocalOnly() && !force) {
                Log.w(K9.LOG_TAG, "Message in local-only folder so cannot download fully.");
                // ASH move toast
                android.widget.Toast.makeText(mApplication,
                        "Message in local-only folder so cannot download fully",
                        android.widget.Toast.LENGTH_LONG).show();
                message.setFlag(Flag.X_DOWNLOADED_FULL, true);
                message.setFlag(Flag.X_DOWNLOADED_PARTIAL, false);
            }*/
        /*if (!message.isSet(Flag.X_DOWNLOADED_FULL)) */
        {
            /*
                 * At this point the message is not available, so we need to download it
                 * fully if possible.
                 */
            Store remoteStore = account.getRemoteStore();
            remoteFolder = remoteStore.getFolder(folder);
            remoteFolder.open(Folder.OPEN_MODE_RW);
            // Get the remote message and fully download it
            Message remoteMessage = remoteFolder.getMessage(uid);
            if (loadPartialFromSearch) {
                downloadMessages(account, remoteFolder, localFolder, Collections.singletonList(remoteMessage), false, false);
            } else {
                FetchProfile fp = new FetchProfile();
                fp.add(FetchProfile.Item.BODY);
                remoteFolder.fetch(Collections.singletonList(remoteMessage), fp, null);
                localFolder.appendMessages(Collections.singletonList(remoteMessage));
            }
            message = localFolder.getMessage(uid);
            if (!loadPartialFromSearch) {
                message.setFlag(Flag.X_DOWNLOADED_FULL, true);
            }
        }
        // Mark that this message is now fully synched
        if (account.isMarkMessageAsReadOnView()) {
            message.setFlag(Flag.SEEN, true);
        }
        // now that we have the full message, refresh the headers
        for (MessagingListener l : getListeners(listener)) {
            l.loadMessageRemoteFinished(account, folder, uid);
        }
        return true;
    } catch (Exception e) {
        for (MessagingListener l : getListeners(listener)) {
            l.loadMessageRemoteFailed(account, folder, uid, e);
        }
        notifyUserIfCertificateProblem(account, e, true);
        addErrorMessage(account, null, e);
        return false;
    } finally {
        closeFolder(remoteFolder);
        closeFolder(localFolder);
    }
}

Example 23 with MessagingListener

use of com.fsck.k9.controller.MessagingListener in project k-9 by k9mail.

the class MessagingController method loadSearchResults.

public void loadSearchResults(final Account account, final String folderName, final List<Message> messages, final MessagingListener listener) {
    threadPool.execute(new Runnable() {

        @Override
        public void run() {
            if (listener != null) {
                listener.enableProgressIndicator(true);
            }
            try {
                Store remoteStore = account.getRemoteStore();
                LocalStore localStore = account.getLocalStore();
                if (remoteStore == null || localStore == null) {
                    throw new MessagingException("Could not get store");
                }
                Folder remoteFolder = remoteStore.getFolder(folderName);
                LocalFolder localFolder = localStore.getFolder(folderName);
                if (remoteFolder == null || localFolder == null) {
                    throw new MessagingException("Folder not found");
                }
                loadSearchResultsSynchronous(messages, localFolder, remoteFolder, listener);
            } catch (MessagingException e) {
                Timber.e(e, "Exception in loadSearchResults");
                addErrorMessage(account, null, e);
            } finally {
                if (listener != null) {
                    listener.enableProgressIndicator(false);
                }
            }
        }
    });
}

Example 24 with MessagingListener

use of com.fsck.k9.controller.MessagingListener in project k-9 by k9mail.

the class MessagingController method processPendingMarkAllAsRead.

void processPendingMarkAllAsRead(PendingMarkAllAsRead command, Account account) throws MessagingException {
    String folder = command.folder;
    Folder remoteFolder = null;
    LocalFolder localFolder = null;
    try {
        Store localStore = account.getLocalStore();
        localFolder = (LocalFolder) localStore.getFolder(folder);
        localFolder.open(Folder.OPEN_MODE_RW);
        List<? extends Message> messages = localFolder.getMessages(null, false);
        for (Message message : messages) {
            if (!message.isSet(Flag.SEEN)) {
                message.setFlag(Flag.SEEN, true);
            }
        }
        for (MessagingListener l : getListeners()) {
            l.folderStatusChanged(account, folder, 0);
        }
        if (account.getErrorFolderName().equals(folder)) {
            return;
        }
        Store remoteStore = account.getRemoteStore();
        remoteFolder = remoteStore.getFolder(folder);
        if (!remoteFolder.exists() || !remoteFolder.isFlagSupported(Flag.SEEN)) {
            return;
        }
        remoteFolder.open(Folder.OPEN_MODE_RW);
        if (remoteFolder.getMode() != Folder.OPEN_MODE_RW) {
            return;
        }
        remoteFolder.setFlags(Collections.singleton(Flag.SEEN), true);
        remoteFolder.close();
    } catch (UnsupportedOperationException uoe) {
        Timber.w(uoe, "Could not mark all server-side as read because store doesn't support operation");
    } finally {
        closeFolder(localFolder);
        closeFolder(remoteFolder);
    }
}

Example 25 with MessagingListener

use of com.fsck.k9.controller.MessagingListener in project k-9 by k9mail.

the class MessagingController method downloadLargeMessages.

private <T extends Message> void downloadLargeMessages(final Account account, final Folder<T> remoteFolder, final LocalFolder localFolder, List<T> largeMessages, final AtomicInteger progress, final int unreadBeforeStart, final AtomicInteger newMessages, final int todo, FetchProfile fp) throws MessagingException {
    final String folder = remoteFolder.getName();
    final Date earliestDate = account.getEarliestPollDate();
    Timber.d("SYNC: Fetching large messages for folder %s", folder);
    remoteFolder.fetch(largeMessages, fp, null);
    for (T message : largeMessages) {
        if (!shouldImportMessage(account, message, earliestDate)) {
            progress.incrementAndGet();
            continue;
        }
        if (message.getBody() == null) {
            downloadSaneBody(account, remoteFolder, localFolder, message);
        } else {
            downloadPartial(remoteFolder, localFolder, message);
        }
        Timber.v("About to notify listeners that we got a new large message %s:%s:%s", account, folder, message.getUid());
        // Update the listener with what we've found
        progress.incrementAndGet();
        // TODO do we need to re-fetch this here?
        LocalMessage localMessage = localFolder.getMessage(message.getUid());
        // not marked as read.
        if (!localMessage.isSet(Flag.SEEN)) {
            newMessages.incrementAndGet();
        }
        for (MessagingListener l : getListeners()) {
            l.synchronizeMailboxProgress(account, folder, progress.get(), todo);
            if (!localMessage.isSet(Flag.SEEN)) {
                l.synchronizeMailboxNewMessage(account, folder, localMessage);
            }
        }
        // Send a notification of this message
        if (shouldNotifyForMessage(account, localFolder, message)) {
            // Notify with the localMessage so that we don't have to recalculate the content preview.
            notificationController.addNewMailNotification(account, localMessage, unreadBeforeStart);
        }
    }
    Timber.d("SYNC: Done fetching large messages for folder %s", folder);
}