Examples with AccountStats com.fsck.k9.AccountStats used on opensource projects

Example 1 with AccountStats

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

the class MessagingController method searchLocalMessagesSynchronous.

@VisibleForTesting
void searchLocalMessagesSynchronous(final LocalSearch search, final MessagingListener listener) {
    final AccountStats stats = new AccountStats();
    final Set<String> uuidSet = new HashSet<>(Arrays.asList(search.getAccountUuids()));
    List<Account> accounts = Preferences.getPreferences(context).getAccounts();
    boolean allAccounts = uuidSet.contains(SearchSpecification.ALL_ACCOUNTS);
    // for every account we want to search do the query in the localstore
    for (final Account account : accounts) {
        if (!allAccounts && !uuidSet.contains(account.getUuid())) {
            continue;
        }
        // Collecting statistics of the search result
        MessageRetrievalListener<LocalMessage> retrievalListener = new MessageRetrievalListener<LocalMessage>() {

            @Override
            public void messageStarted(String message, int number, int ofTotal) {
            }

            @Override
            public void messagesFinished(int number) {
            }

            @Override
            public void messageFinished(LocalMessage message, int number, int ofTotal) {
                if (!isMessageSuppressed(message)) {
                    List<LocalMessage> messages = new ArrayList<>();
                    messages.add(message);
                    stats.unreadMessageCount += (!message.isSet(Flag.SEEN)) ? 1 : 0;
                    stats.flaggedMessageCount += (message.isSet(Flag.FLAGGED)) ? 1 : 0;
                    if (listener != null) {
                        listener.listLocalMessagesAddMessages(account, null, messages);
                    }
                }
            }
        };
        // build and do the query in the localstore
        try {
            LocalStore localStore = account.getLocalStore();
            localStore.searchForMessages(retrievalListener, search);
        } catch (Exception e) {
            addErrorMessage(account, null, e);
        }
    }
    // publish the total search statistics
    if (listener != null) {
        listener.searchStats(stats);
    }
}

Example 2 with AccountStats

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

the class MessagingController method downloadMessages.

/**
     * Fetches the messages described by inputMessages from the remote store and writes them to
     * local storage.
     *
     * @param account
     *         The account the remote store belongs to.
     * @param remoteFolder
     *         The remote folder to download messages from.
     * @param localFolder
     *         The {@link LocalFolder} instance corresponding to the remote folder.
     * @param inputMessages
     *         A list of messages objects that store the UIDs of which messages to download.
     * @param flagSyncOnly
     *         Only flags will be fetched from the remote store if this is {@code true}.
     * @param purgeToVisibleLimit
     *         If true, local messages will be purged down to the limit of visible messages.
     *
     * @return The number of downloaded messages that are not flagged as {@link Flag#SEEN}.
     *
     * @throws MessagingException
     */
private int downloadMessages(final Account account, final Folder remoteFolder, final LocalFolder localFolder, List<Message> inputMessages, boolean flagSyncOnly, boolean purgeToVisibleLimit) throws MessagingException {
    final Date earliestDate = account.getEarliestPollDate();
    // now
    Date downloadStarted = new Date();
    if (earliestDate != null) {
        Timber.d("Only syncing messages after %s", earliestDate);
    }
    final String folder = remoteFolder.getName();
    int unreadBeforeStart = 0;
    try {
        AccountStats stats = account.getStats(context);
        unreadBeforeStart = stats.unreadMessageCount;
    } catch (MessagingException e) {
        Timber.e(e, "Unable to getUnreadMessageCount for account: %s", account);
    }
    List<Message> syncFlagMessages = new ArrayList<>();
    List<Message> unsyncedMessages = new ArrayList<>();
    final AtomicInteger newMessages = new AtomicInteger(0);
    List<Message> messages = new ArrayList<>(inputMessages);
    for (Message message : messages) {
        evaluateMessageForDownload(message, folder, localFolder, remoteFolder, account, unsyncedMessages, syncFlagMessages, flagSyncOnly);
    }
    final AtomicInteger progress = new AtomicInteger(0);
    final int todo = unsyncedMessages.size() + syncFlagMessages.size();
    for (MessagingListener l : getListeners()) {
        l.synchronizeMailboxProgress(account, folder, progress.get(), todo);
    }
    Timber.d("SYNC: Have %d unsynced messages", unsyncedMessages.size());
    messages.clear();
    final List<Message> largeMessages = new ArrayList<>();
    final List<Message> smallMessages = new ArrayList<>();
    if (!unsyncedMessages.isEmpty()) {
        /*
             * Reverse the order of the messages. Depending on the server this may get us
             * fetch results for newest to oldest. If not, no harm done.
             */
        Collections.sort(unsyncedMessages, new UidReverseComparator());
        int visibleLimit = localFolder.getVisibleLimit();
        int listSize = unsyncedMessages.size();
        if ((visibleLimit > 0) && (listSize > visibleLimit)) {
            unsyncedMessages = unsyncedMessages.subList(0, visibleLimit);
        }
        FetchProfile fp = new FetchProfile();
        if (remoteFolder.supportsFetchingFlags()) {
            fp.add(FetchProfile.Item.FLAGS);
        }
        fp.add(FetchProfile.Item.ENVELOPE);
        Timber.d("SYNC: About to fetch %d unsynced messages for folder %s", unsyncedMessages.size(), folder);
        fetchUnsyncedMessages(account, remoteFolder, unsyncedMessages, smallMessages, largeMessages, progress, todo, fp);
        String updatedPushState = localFolder.getPushState();
        for (Message message : unsyncedMessages) {
            String newPushState = remoteFolder.getNewPushState(updatedPushState, message);
            if (newPushState != null) {
                updatedPushState = newPushState;
            }
        }
        localFolder.setPushState(updatedPushState);
        Timber.d("SYNC: Synced unsynced messages for folder %s", folder);
    }
    Timber.d("SYNC: Have %d large messages and %d small messages out of %d unsynced messages", largeMessages.size(), smallMessages.size(), unsyncedMessages.size());
    unsyncedMessages.clear();
    /*
         * Grab the content of the small messages first. This is going to
         * be very fast and at very worst will be a single up of a few bytes and a single
         * download of 625k.
         */
    FetchProfile fp = new FetchProfile();
    //TODO: Only fetch small and large messages if we have some
    fp.add(FetchProfile.Item.BODY);
    //        fp.add(FetchProfile.Item.FLAGS);
    //        fp.add(FetchProfile.Item.ENVELOPE);
    downloadSmallMessages(account, remoteFolder, localFolder, smallMessages, progress, unreadBeforeStart, newMessages, todo, fp);
    smallMessages.clear();
    /*
         * Now do the large messages that require more round trips.
         */
    fp = new FetchProfile();
    fp.add(FetchProfile.Item.STRUCTURE);
    downloadLargeMessages(account, remoteFolder, localFolder, largeMessages, progress, unreadBeforeStart, newMessages, todo, fp);
    largeMessages.clear();
    /*
         * Refresh the flags for any messages in the local store that we didn't just
         * download.
         */
    refreshLocalMessageFlags(account, remoteFolder, localFolder, syncFlagMessages, progress, todo);
    Timber.d("SYNC: Synced remote messages for folder %s, %d new messages", folder, newMessages.get());
    if (purgeToVisibleLimit) {
        localFolder.purgeToVisibleLimit(new MessageRemovalListener() {

            @Override
            public void messageRemoved(Message message) {
                for (MessagingListener l : getListeners()) {
                    l.synchronizeMailboxRemovedMessage(account, folder, message);
                }
            }
        });
    }
    // If the oldest message seen on this sync is newer than
    // the oldest message seen on the previous sync, then
    // we want to move our high-water mark forward
    // this is all here just for pop which only syncs inbox
    // this would be a little wrong for IMAP (we'd want a folder-level pref, not an account level pref.)
    // fortunately, we just don't care.
    Long oldestMessageTime = localFolder.getOldestMessageDate();
    if (oldestMessageTime != null) {
        Date oldestExtantMessage = new Date(oldestMessageTime);
        if (oldestExtantMessage.before(downloadStarted) && oldestExtantMessage.after(new Date(account.getLatestOldMessageSeenTime()))) {
            account.setLatestOldMessageSeenTime(oldestExtantMessage.getTime());
            account.save(Preferences.getPreferences(context));
        }
    }
    return newMessages.get();
}

Example 3 with AccountStats

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

the class UnreadWidgetProvider method updateWidget.

public static void updateWidget(Context context, AppWidgetManager appWidgetManager, int appWidgetId, String accountUuid) {
    RemoteViews remoteViews = new RemoteViews(context.getPackageName(), R.layout.unread_widget_layout);
    int unreadCount = 0;
    String accountName = context.getString(R.string.app_name);
    Intent clickIntent = null;
    try {
        BaseAccount account = null;
        AccountStats stats = null;
        SearchAccount searchAccount = null;
        if (SearchAccount.UNIFIED_INBOX.equals(accountUuid)) {
            searchAccount = SearchAccount.createUnifiedInboxAccount(context);
        } else if (SearchAccount.ALL_MESSAGES.equals(accountUuid)) {
            searchAccount = SearchAccount.createAllMessagesAccount(context);
        }
        if (searchAccount != null) {
            account = searchAccount;
            MessagingController controller = MessagingController.getInstance(context);
            stats = controller.getSearchAccountStatsSynchronous(searchAccount, null);
            clickIntent = MessageList.intentDisplaySearch(context, searchAccount.getRelatedSearch(), false, true, true);
        } else {
            Account realAccount = Preferences.getPreferences(context).getAccount(accountUuid);
            if (realAccount != null) {
                account = realAccount;
                stats = realAccount.getStats(context);
                if (K9.FOLDER_NONE.equals(realAccount.getAutoExpandFolderName())) {
                    clickIntent = FolderList.actionHandleAccountIntent(context, realAccount, false);
                } else {
                    LocalSearch search = new LocalSearch(realAccount.getAutoExpandFolderName());
                    search.addAllowedFolder(realAccount.getAutoExpandFolderName());
                    search.addAccountUuid(account.getUuid());
                    clickIntent = MessageList.intentDisplaySearch(context, search, false, true, true);
                }
                clickIntent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
            }
        }
        if (account != null) {
            accountName = account.getDescription();
        }
        if (stats != null) {
            unreadCount = stats.unreadMessageCount;
        }
    } catch (Exception e) {
        Timber.e(e, "Error getting widget configuration");
    }
    if (unreadCount <= 0) {
        // Hide TextView for unread count if there are no unread messages.
        remoteViews.setViewVisibility(R.id.unread_count, View.GONE);
    } else {
        remoteViews.setViewVisibility(R.id.unread_count, View.VISIBLE);
        String displayCount = (unreadCount <= MAX_COUNT) ? String.valueOf(unreadCount) : String.valueOf(MAX_COUNT) + "+";
        remoteViews.setTextViewText(R.id.unread_count, displayCount);
    }
    remoteViews.setTextViewText(R.id.account_name, accountName);
    if (clickIntent == null) {
        // If the widget configuration couldn't be loaded we open the configuration
        // activity when the user clicks the widget.
        clickIntent = new Intent(context, UnreadWidgetConfiguration.class);
        clickIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
    }
    clickIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    PendingIntent pendingIntent = PendingIntent.getActivity(context, appWidgetId, clickIntent, 0);
    remoteViews.setOnClickPendingIntent(R.id.unread_widget_layout, pendingIntent);
    appWidgetManager.updateAppWidget(appWidgetId, remoteViews);
}

Example 4 with AccountStats

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

the class Account method getStats.

/**
     * @return <code>null</code> if not available
     * @throws MessagingException
     * @see {@link #isAvailable(Context)}
     */
public AccountStats getStats(Context context) throws MessagingException {
    if (!isAvailable(context)) {
        return null;
    }
    AccountStats stats = new AccountStats();
    ContentResolver cr = context.getContentResolver();
    Uri uri = Uri.withAppendedPath(EmailProvider.CONTENT_URI, "account/" + getUuid() + "/stats");
    String[] projection = { StatsColumns.UNREAD_COUNT, StatsColumns.FLAGGED_COUNT };
    // Create LocalSearch instance to exclude special folders (Trash, Drafts, Spam, Outbox,
    // Sent) and limit the search to displayable folders.
    LocalSearch search = new LocalSearch();
    excludeSpecialFolders(search);
    limitToDisplayableFolders(search);
    // Use the LocalSearch instance to create a WHERE clause to query the content provider
    StringBuilder query = new StringBuilder();
    List<String> queryArgs = new ArrayList<>();
    ConditionsTreeNode conditions = search.getConditions();
    SqlQueryBuilder.buildWhereClause(this, conditions, query, queryArgs);
    String selection = query.toString();
    String[] selectionArgs = queryArgs.toArray(new String[0]);
    Cursor cursor = cr.query(uri, projection, selection, selectionArgs, null);
    try {
        if (cursor != null && cursor.moveToFirst()) {
            stats.unreadMessageCount = cursor.getInt(0);
            stats.flaggedMessageCount = cursor.getInt(1);
        }
    } finally {
        Utility.closeQuietly(cursor);
    }
    LocalStore localStore = getLocalStore();
    if (K9.measureAccounts()) {
        stats.size = localStore.getSize();
    }
    return stats;
}

Example 5 with AccountStats

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

the class MessagingController method checkMailForAccount.

private void checkMailForAccount(final Context context, final Account account, final boolean ignoreLastCheckedTime, final MessagingListener listener) {
    if (!account.isAvailable(context)) {
        Timber.i("Skipping synchronizing unavailable account %s", account.getDescription());
        return;
    }
    final long accountInterval = account.getAutomaticCheckIntervalMinutes() * 60 * 1000;
    if (!ignoreLastCheckedTime && accountInterval <= 0) {
        Timber.i("Skipping synchronizing account %s", account.getDescription());
        return;
    }
    Timber.i("Synchronizing account %s", account.getDescription());
    account.setRingNotified(false);
    sendPendingMessages(account, listener);
    try {
        Account.FolderMode aDisplayMode = account.getFolderDisplayMode();
        Account.FolderMode aSyncMode = account.getFolderSyncMode();
        Store localStore = account.getLocalStore();
        for (final Folder folder : localStore.getPersonalNamespaces(false)) {
            folder.open(Folder.OPEN_MODE_RW);
            Folder.FolderClass fDisplayClass = folder.getDisplayClass();
            Folder.FolderClass fSyncClass = folder.getSyncClass();
            if (modeMismatch(aDisplayMode, fDisplayClass)) {
                continue;
            }
            if (modeMismatch(aSyncMode, fSyncClass)) {
                continue;
            }
            synchronizeFolder(account, folder, ignoreLastCheckedTime, accountInterval, listener);
        }
    } catch (MessagingException e) {
        Timber.e(e, "Unable to synchronize account %s", account.getName());
        addErrorMessage(account, null, e);
    } finally {
        putBackground("clear notification flag for " + account.getDescription(), null, new Runnable() {

            @Override
            public void run() {
                Timber.v("Clearing notification flag for %s", account.getDescription());
                account.setRingNotified(false);
                try {
                    AccountStats stats = account.getStats(context);
                    if (stats == null || stats.unreadMessageCount == 0) {
                        notificationController.clearNewMailNotifications(account);
                    }
                } catch (MessagingException e) {
                    Timber.e(e, "Unable to getUnreadMessageCount for account: %s", account);
                }
            }
        });
    }
}