mirror of https://github.com/M66B/FairEmail.git
352 lines
13 KiB
Java
352 lines
13 KiB
Java
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 2018-2023 by Marcel Bokhorst (M66B)
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*/
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import android.app.Dialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.net.ConnectivityManager;
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import android.net.Network;
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import android.net.NetworkCapabilities;
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import android.net.NetworkRequest;
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import android.net.Uri;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.Button;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.ProgressBar;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.app.AlertDialog;
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import androidx.core.content.FileProvider;
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import androidx.lifecycle.Lifecycle;
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import androidx.lifecycle.LiveData;
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import androidx.lifecycle.Observer;
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import androidx.preference.PreferenceManager;
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import java.io.File;
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import java.text.NumberFormat;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Objects;
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public class FragmentDialogForwardRaw extends FragmentDialogBase {
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private boolean enabled;
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private static final long AUTO_CONFIRM_DELAY = 2 * 1000L;
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@NonNull
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@Override
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public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
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Bundle args = getArguments();
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long[] ids = args.getLongArray("ids");
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if (savedInstanceState != null)
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enabled = savedInstanceState.getBoolean("fair:enabled");
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final Context context = getContext();
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View dview = LayoutInflater.from(context).inflate(R.layout.dialog_forward_raw, null);
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ProgressBar pbDownloaded = dview.findViewById(R.id.pbDownloaded);
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TextView tvRemaining = dview.findViewById(R.id.tvRemaining);
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TextView tvOption = dview.findViewById(R.id.tvOption);
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TextView tvNoInternet = dview.findViewById(R.id.tvNoInternet);
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CheckBox cbAutoConfirm = dview.findViewById(R.id.cbAutoConfirm);
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
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boolean eml_auto_confirm = prefs.getBoolean("eml_auto_confirm", false);
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pbDownloaded.setProgress(0);
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pbDownloaded.setMax(ids.length);
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tvRemaining.setText(getString(R.string.title_eml_downloaded, "-"));
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cbAutoConfirm.setChecked(eml_auto_confirm);
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tvOption.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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v.getContext().startActivity(new Intent(v.getContext(), ActivitySetup.class)
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.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK)
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.putExtra("tab", "connection"));
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}
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});
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cbAutoConfirm.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
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prefs.edit().putBoolean("eml_auto_confirm", checked).apply();
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}
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});
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NumberFormat NF = NumberFormat.getNumberInstance();
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new SimpleTask<long[]>() {
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@Override
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protected long[] onExecute(Context context, Bundle args) {
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long[] ids = args.getLongArray("ids");
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boolean threads = args.getBoolean("threads");
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Long aid = null;
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List<Long> result = new ArrayList<>();
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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<String> hashes = new ArrayList<>();
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for (long id : ids) {
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EntityMessage message = db.message().getMessage(id);
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if (message == null)
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continue;
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EntityFolder folder = db.folder().getFolder(message.folder);
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if (folder == null)
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continue;
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EntityAccount account = db.account().getAccount(message.account);
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if (account == null)
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continue;
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if (aid == null)
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aid = account.id;
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else if (!Objects.equals(aid, account.id))
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aid = -1L;
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if (account.protocol == EntityAccount.TYPE_IMAP) {
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if (message.uid == null)
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continue;
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} else if (account.protocol == EntityAccount.TYPE_POP) {
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if (!EntityFolder.INBOX.equals(folder.type))
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continue;
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}
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List<EntityMessage> messages = db.message().getMessagesByThread(
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message.account, message.thread, threads ? null : id, null);
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if (messages == null)
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continue;
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for (EntityMessage thread : messages) {
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if (threads) {
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String hash = (message.hash == null ? message.msgid : message.hash);
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if (hashes.contains(hash))
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continue;
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hashes.add(hash);
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}
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result.add(thread.id);
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if (thread.raw == null || !thread.raw)
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EntityOperation.queue(context, thread, EntityOperation.RAW);
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}
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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, "raw");
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args.putLong("account", aid == null ? -1L : aid);
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return Helper.toLongArray(result);
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}
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@Override
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protected void onExecuted(Bundle args, long[] ids) {
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DB db = DB.getInstance(context);
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LiveData<Integer> ld = db.message().liveRaw(ids);
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ld.observe(getViewLifecycleOwner(), new Observer<Integer>() {
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@Override
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public void onChanged(Integer remaining) {
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if (remaining == null)
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return;
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pbDownloaded.setProgress(ids.length - remaining);
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String of = getString(R.string.title_of,
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NF.format(ids.length - remaining),
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NF.format(ids.length));
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tvRemaining.setText(getString(R.string.title_eml_downloaded, of));
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if (remaining == 0) {
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ld.removeObserver(this);
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getArguments().putLong("account", args.getLong("account"));
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getArguments().putLongArray("ids", ids);
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enabled = true;
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Button ok = getPositiveButton();
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if (ok == null)
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return;
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ok.setEnabled(enabled);
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boolean eml_auto_confirm = prefs.getBoolean("eml_auto_confirm", false);
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if (eml_auto_confirm)
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ok.postDelayed(new Runnable() {
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@Override
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public void run() {
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try {
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if (!getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
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return;
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Button ok = getPositiveButton();
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if (ok != null)
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ok.performClick();
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} catch (Throwable ex) {
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Log.e(ex);
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}
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}
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}, AUTO_CONFIRM_DELAY);
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}
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}
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});
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Log.unexpectedError(getParentFragmentManager(), ex);
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}
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}.execute(this, getArguments(), "messages:forward");
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return new AlertDialog.Builder(context)
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.setView(dview)
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.setPositiveButton(R.string.title_send, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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long account = getArguments().getLong("account", -1L);
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long[] ids = getArguments().getLongArray("ids");
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send(account, ids);
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}
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})
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.setNegativeButton(android.R.string.cancel, null)
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.create();
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}
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@Override
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public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
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super.onViewCreated(view, savedInstanceState);
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checkInternet.run();
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}
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@Override
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public void onStart() {
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super.onStart();
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Button ok = getPositiveButton();
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if (ok != null)
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ok.setEnabled(enabled);
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}
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private Button getPositiveButton() {
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return ((AlertDialog) getDialog()).getButton(AlertDialog.BUTTON_POSITIVE);
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}
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@Override
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public void onResume() {
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super.onResume();
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ConnectivityManager cm = Helper.getSystemService(getContext(), ConnectivityManager.class);
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NetworkRequest.Builder builder = new NetworkRequest.Builder();
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builder.addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET);
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cm.registerNetworkCallback(builder.build(), networkCallback);
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}
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@Override
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public void onPause() {
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super.onPause();
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ConnectivityManager cm = Helper.getSystemService(getContext(), ConnectivityManager.class);
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cm.unregisterNetworkCallback(networkCallback);
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}
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@Override
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public void onSaveInstanceState(@NonNull Bundle outState) {
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outState.putBoolean("fair:enabled", enabled);
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super.onSaveInstanceState(outState);
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}
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private void send(long account, long[] ids) {
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try {
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ArrayList<Uri> uris = new ArrayList<>();
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for (long id : ids) {
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File file = EntityMessage.getRawFile(getContext(), id);
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Uri uri = FileProvider.getUriForFile(getContext(), BuildConfig.APPLICATION_ID, file);
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uris.add(uri);
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}
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Intent send = new Intent(Intent.ACTION_SEND_MULTIPLE);
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send.setPackage(BuildConfig.APPLICATION_ID);
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send.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);
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send.setType("message/rfc822");
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send.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
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send.putExtra("fair:account", account);
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startActivity(send);
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} catch (Throwable ex) {
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// java.lang.IllegalArgumentException: Failed to resolve canonical path for ...
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Log.unexpectedError(FragmentDialogForwardRaw.this, ex);
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}
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}
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private ConnectivityManager.NetworkCallback networkCallback = new ConnectivityManager.NetworkCallback() {
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@Override
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public void onAvailable(Network network) {
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check();
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}
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@Override
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public void onCapabilitiesChanged(Network network, NetworkCapabilities networkCapabilities) {
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check();
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}
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@Override
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public void onLost(Network network) {
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check();
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}
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private void check() {
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ApplicationEx.getMainHandler().post(new Runnable() {
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@Override
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public void run() {
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if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
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checkInternet.run();
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}
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});
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}
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};
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private Runnable checkInternet = new Runnable() {
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@Override
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public void run() {
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try {
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ConnectionHelper.NetworkState state =
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ConnectionHelper.getNetworkState(getContext());
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getDialog().findViewById(R.id.tvNoInternet).setVisibility(
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state.isSuitable() ? View.GONE : View.VISIBLE);
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} catch (Throwable ex) {
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Log.e(ex);
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}
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}
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};
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}
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