mirror of https://github.com/M66B/FairEmail.git
M66B
5 years ago
parent
70d1344857
commit
ff0e5641fc
@ -1,108 +0,0 @@
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package eu.faircode.email;
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/*
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This file is part of FairEmail.
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FairEmail is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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FairEmail is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018-2020 by Marcel Bokhorst (M66B)
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*/
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import android.content.Context;
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import android.content.SharedPreferences;
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import androidx.annotation.NonNull;
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import androidx.preference.PreferenceManager;
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import androidx.work.ExistingPeriodicWorkPolicy;
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import androidx.work.PeriodicWorkRequest;
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import androidx.work.WorkManager;
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import androidx.work.Worker;
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import androidx.work.WorkerParameters;
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import java.util.Collections;
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import java.util.Date;
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import java.util.List;
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import java.util.concurrent.TimeUnit;
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public class WorkerPoll extends Worker {
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public WorkerPoll(@NonNull Context context, @NonNull WorkerParameters workerParams) {
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super(context, workerParams);
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Log.i("Instance " + getName());
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}
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@NonNull
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@Override
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public Result doWork() {
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Log.i("Running " + getName());
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sync(getApplicationContext(), null);
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return Result.success();
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}
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static void init(Context context, boolean enabled) {
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try {
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
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int pollInterval = prefs.getInt("poll_interval", 0);
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if (enabled && pollInterval > 0) {
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int min = (int) (new Date().getTime() / (60 * 1000L));
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int delay = pollInterval - (min % pollInterval) + pollInterval;
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Log.i("Queuing " + getName() + " every " + pollInterval + " minutes delay=" + delay);
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PeriodicWorkRequest workRequest =
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new PeriodicWorkRequest.Builder(WorkerPoll.class, pollInterval, TimeUnit.MINUTES)
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.setInitialDelay(delay, TimeUnit.MINUTES)
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.build();
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WorkManager.getInstance(context)
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.enqueueUniquePeriodicWork(getName(), ExistingPeriodicWorkPolicy.REPLACE, workRequest);
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Log.i("Queued " + getName());
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} else {
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Log.i("Cancelling " + getName());
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WorkManager.getInstance(context).cancelUniqueWork(getName());
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Log.i("Cancelled " + getName());
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}
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} catch (IllegalStateException ex) {
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// https://issuetracker.google.com/issues/138465476
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Log.w(ex);
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}
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}
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static void sync(Context context, Long aid) {
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DB db = DB.getInstance(context);
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try {
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db.beginTransaction();
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List<EntityAccount> accounts = db.account().getSynchronizingAccounts();
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for (EntityAccount account : accounts)
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if (aid == null || account.id.equals(aid)) {
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List<EntityFolder> folders = db.folder().getSynchronizingFolders(account.id);
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if (folders.size() > 0)
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Collections.sort(folders, folders.get(0).getComparator(context));
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for (EntityFolder folder : folders)
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EntityOperation.sync(context, folder.id, false);
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}
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db.setTransactionSuccessful();
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} finally {
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db.endTransaction();
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}
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ServiceSynchronize.eval(context, "refresh/poll");
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}
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private static String getName() {
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return WorkerPoll.class.getSimpleName();
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}
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}
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