mirror of https://github.com/M66B/FairEmail.git
1832 lines
79 KiB
Java
1832 lines
79 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 by Marcel Bokhorst (M66B)
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*/
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import android.Manifest;
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import android.app.PendingIntent;
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import android.content.ClipboardManager;
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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.IntentSender;
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import android.content.pm.PackageManager;
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import android.database.Cursor;
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import android.graphics.Typeface;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Looper;
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import android.preference.PreferenceManager;
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import android.provider.ContactsContract;
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import android.provider.OpenableColumns;
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import android.text.Editable;
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import android.text.Html;
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import android.text.Spannable;
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import android.text.SpannableString;
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import android.text.Spanned;
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import android.text.TextUtils;
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import android.text.style.ImageSpan;
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import android.text.style.StyleSpan;
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import android.text.style.TypefaceSpan;
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import android.text.style.URLSpan;
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import android.text.style.UnderlineSpan;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.webkit.MimeTypeMap;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.EditText;
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import android.widget.FilterQueryProvider;
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import android.widget.ImageView;
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import android.widget.MultiAutoCompleteTextView;
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import android.widget.ProgressBar;
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import android.widget.Spinner;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.google.android.material.bottomnavigation.BottomNavigationView;
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import com.google.android.material.snackbar.Snackbar;
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import org.openintents.openpgp.OpenPgpError;
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import org.openintents.openpgp.util.OpenPgpApi;
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import org.openintents.openpgp.util.OpenPgpServiceConnection;
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import org.xml.sax.XMLReader;
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import java.io.BufferedOutputStream;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.Date;
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import java.util.List;
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import java.util.Properties;
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import javax.mail.Address;
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import javax.mail.MessageRemovedException;
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import javax.mail.Session;
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import javax.mail.internet.AddressException;
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import javax.mail.internet.InternetAddress;
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import javax.mail.internet.MimeMessage;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.constraintlayout.widget.Group;
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import androidx.core.content.ContextCompat;
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import androidx.cursoradapter.widget.SimpleCursorAdapter;
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import androidx.fragment.app.FragmentTransaction;
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import androidx.lifecycle.Lifecycle;
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import androidx.lifecycle.Observer;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import static android.app.Activity.RESULT_OK;
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public class FragmentCompose extends FragmentEx {
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private ViewGroup view;
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private Spinner spAccount;
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private Spinner spIdentity;
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private ImageView ivIdentityAdd;
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private TextView tvExtraPrefix;
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private EditText etExtra;
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private TextView tvExtraSuffix;
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private MultiAutoCompleteTextView etTo;
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private ImageView ivToAdd;
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private MultiAutoCompleteTextView etCc;
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private ImageView ivCcAdd;
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private MultiAutoCompleteTextView etBcc;
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private ImageView ivBccAdd;
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private EditText etSubject;
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private RecyclerView rvAttachment;
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private EditText etBody;
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private TextView tvSignature;
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private TextView tvReference;
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private BottomNavigationView edit_bar;
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private BottomNavigationView bottom_navigation;
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private ProgressBar pbWait;
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private Group grpHeader;
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private Group grpExtra;
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private Group grpAddresses;
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private Group grpAttachments;
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private Group grpSignature;
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private Group grpReference;
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private AdapterAttachment adapter;
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private long working = -1;
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private boolean autosave = false;
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private boolean pro = false;
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private OpenPgpServiceConnection pgpService;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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pro = Helper.isPro(getContext());
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}
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@Override
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@Nullable
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public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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view = (ViewGroup) inflater.inflate(R.layout.fragment_compose, container, false);
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// Get controls
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spAccount = view.findViewById(R.id.spAccount);
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spIdentity = view.findViewById(R.id.spIdentity);
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ivIdentityAdd = view.findViewById(R.id.ivIdentityAdd);
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tvExtraPrefix = view.findViewById(R.id.tvExtraPrefix);
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etExtra = view.findViewById(R.id.etExtra);
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tvExtraSuffix = view.findViewById(R.id.tvExtraSuffix);
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etTo = view.findViewById(R.id.etTo);
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ivToAdd = view.findViewById(R.id.ivToAdd);
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etCc = view.findViewById(R.id.etCc);
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ivCcAdd = view.findViewById(R.id.ivCcAdd);
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etBcc = view.findViewById(R.id.etBcc);
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ivBccAdd = view.findViewById(R.id.ivBccAdd);
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etSubject = view.findViewById(R.id.etSubject);
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rvAttachment = view.findViewById(R.id.rvAttachment);
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etBody = view.findViewById(R.id.etBody);
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tvSignature = view.findViewById(R.id.tvSignature);
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tvReference = view.findViewById(R.id.tvReference);
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edit_bar = view.findViewById(R.id.edit_bar);
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bottom_navigation = view.findViewById(R.id.bottom_navigation);
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pbWait = view.findViewById(R.id.pbWait);
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grpHeader = view.findViewById(R.id.grpHeader);
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grpExtra = view.findViewById(R.id.grpExtra);
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grpAddresses = view.findViewById(R.id.grpAddresses);
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grpAttachments = view.findViewById(R.id.grpAttachments);
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grpSignature = view.findViewById(R.id.grpSignature);
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grpReference = view.findViewById(R.id.grpReference);
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// Wire controls
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spIdentity.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
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@Override
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public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
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EntityIdentity identity = (EntityIdentity) parent.getAdapter().getItem(position);
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int at = (identity == null ? -1 : identity.email.indexOf('@'));
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tvExtraPrefix.setText(at < 0 ? null : identity.email.substring(0, at) + "+");
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tvExtraSuffix.setText(at < 0 ? null : identity.email.substring(at));
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if (pro) {
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tvSignature.setText(identity == null ? null : Html.fromHtml(identity.signature));
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grpSignature.setVisibility(identity == null || TextUtils.isEmpty(identity.signature) ? View.GONE : View.VISIBLE);
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}
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}
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@Override
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public void onNothingSelected(AdapterView<?> parent) {
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tvExtraPrefix.setText(null);
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tvExtraSuffix.setText(null);
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tvSignature.setText(null);
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grpSignature.setVisibility(View.GONE);
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}
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});
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ivIdentityAdd.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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Bundle args = new Bundle();
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args.putLong("id", -1);
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FragmentIdentity fragment = new FragmentIdentity();
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fragment.setArguments(args);
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FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("identity");
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fragmentTransaction.commit();
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}
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});
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View.OnClickListener onPick = new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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int request;
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switch (view.getId()) {
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case R.id.ivToAdd:
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request = ActivityCompose.REQUEST_CONTACT_TO;
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break;
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case R.id.ivCcAdd:
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request = ActivityCompose.REQUEST_CONTACT_CC;
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break;
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case R.id.ivBccAdd:
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request = ActivityCompose.REQUEST_CONTACT_BCC;
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break;
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default:
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return;
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}
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Intent pick = new Intent(Intent.ACTION_PICK, ContactsContract.CommonDataKinds.Email.CONTENT_URI);
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if (pick.resolveActivity(getContext().getPackageManager()) == null)
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Snackbar.make(view, R.string.title_no_contacts, Snackbar.LENGTH_LONG).show();
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else
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startActivityForResult(pick, request);
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}
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};
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ivToAdd.setOnClickListener(onPick);
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ivCcAdd.setOnClickListener(onPick);
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ivBccAdd.setOnClickListener(onPick);
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edit_bar.setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
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@Override
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public boolean onNavigationItemSelected(@NonNull MenuItem item) {
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int action = item.getItemId();
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switch (action) {
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case R.id.menu_bold:
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case R.id.menu_italic:
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case R.id.menu_clear:
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case R.id.menu_link:
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onMenuStyle(item.getItemId());
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return true;
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case R.id.menu_image:
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onMenuImage();
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return true;
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case R.id.menu_attachment:
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onMenuAttachment();
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return true;
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default:
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return false;
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}
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}
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});
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bottom_navigation.setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
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@Override
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public boolean onNavigationItemSelected(@NonNull MenuItem item) {
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int action = item.getItemId();
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switch (action) {
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case R.id.action_delete:
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onDelete();
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break;
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default:
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onAction(action);
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}
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return false;
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}
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});
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((ActivityBase) getActivity()).addBackPressedListener(onBackPressedListener);
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setHasOptionsMenu(true);
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// Initialize
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setSubtitle(R.string.title_compose);
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tvExtraPrefix.setText(null);
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tvExtraSuffix.setText(null);
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grpHeader.setVisibility(View.GONE);
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grpExtra.setVisibility(View.GONE);
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grpAddresses.setVisibility(View.GONE);
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grpAttachments.setVisibility(View.GONE);
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etBody.setVisibility(View.GONE);
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grpSignature.setVisibility(View.GONE);
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grpReference.setVisibility(View.GONE);
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edit_bar.setVisibility(View.GONE);
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bottom_navigation.setVisibility(View.GONE);
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pbWait.setVisibility(View.VISIBLE);
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getActivity().invalidateOptionsMenu();
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Helper.setViewsEnabled(view, false);
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if (ContextCompat.checkSelfPermission(getContext(), Manifest.permission.READ_CONTACTS)
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== PackageManager.PERMISSION_GRANTED) {
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SimpleCursorAdapter adapter = new SimpleCursorAdapter(
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getContext(),
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android.R.layout.simple_list_item_2,
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null,
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new String[]{
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ContactsContract.Contacts.DISPLAY_NAME,
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ContactsContract.CommonDataKinds.Email.DATA
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},
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new int[]{
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android.R.id.text1,
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android.R.id.text2
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},
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0);
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etTo.setAdapter(adapter);
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etCc.setAdapter(adapter);
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etBcc.setAdapter(adapter);
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etTo.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());
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etCc.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());
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etBcc.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());
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adapter.setFilterQueryProvider(new FilterQueryProvider() {
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public Cursor runQuery(CharSequence typed) {
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return getContext().getContentResolver().query(
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ContactsContract.CommonDataKinds.Email.CONTENT_URI,
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new String[]{
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ContactsContract.RawContacts._ID,
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ContactsContract.Contacts.DISPLAY_NAME,
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ContactsContract.CommonDataKinds.Email.DATA
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},
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ContactsContract.CommonDataKinds.Email.DATA + " <> ''" +
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" AND (" + ContactsContract.Contacts.DISPLAY_NAME + " LIKE '%" + typed + "%'" +
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" OR " + ContactsContract.CommonDataKinds.Email.DATA + " LIKE '%" + typed + "%')",
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null,
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"CASE WHEN " + ContactsContract.Contacts.DISPLAY_NAME + " NOT LIKE '%@%' THEN 0 ELSE 1 END" +
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", " + ContactsContract.Contacts.DISPLAY_NAME +
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", " + ContactsContract.CommonDataKinds.Email.DATA + " COLLATE NOCASE");
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}
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});
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adapter.setCursorToStringConverter(new SimpleCursorAdapter.CursorToStringConverter() {
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public CharSequence convertToString(Cursor cursor) {
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int colName = cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);
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int colEmail = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA);
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String name = cursor.getString(colName);
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String email = cursor.getString(colEmail);
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StringBuilder sb = new StringBuilder();
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if (name == null)
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sb.append(email);
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else {
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sb.append(name.replace(",", "")).append(" ");
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sb.append("<").append(email).append(">");
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}
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return sb.toString();
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}
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});
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}
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rvAttachment.setHasFixedSize(false);
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LinearLayoutManager llm = new LinearLayoutManager(getContext());
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rvAttachment.setLayoutManager(llm);
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rvAttachment.setItemAnimator(null);
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adapter = new AdapterAttachment(getContext(), getViewLifecycleOwner(), false);
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rvAttachment.setAdapter(adapter);
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pgpService = new OpenPgpServiceConnection(getContext(), "org.sufficientlysecure.keychain");
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pgpService.bindToService();
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return view;
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}
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@Override
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public void onDestroyView() {
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adapter = null;
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if (pgpService != null)
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pgpService.unbindFromService();
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((ActivityBase) getActivity()).removeBackPressedListener(onBackPressedListener);
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super.onDestroyView();
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}
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@Override
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public void onSaveInstanceState(Bundle outState) {
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super.onSaveInstanceState(outState);
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outState.putLong("working", working);
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}
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@Override
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public void onActivityCreated(@Nullable Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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if (savedInstanceState == null) {
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if (working < 0) {
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Bundle args = new Bundle();
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args.putString("action", getArguments().getString("action"));
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args.putLong("id", getArguments().getLong("id", -1));
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args.putLong("account", getArguments().getLong("account", -1));
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args.putLong("reference", getArguments().getLong("reference", -1));
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args.putBoolean("raw", getArguments().getBoolean("raw", false));
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args.putLong("answer", getArguments().getLong("answer", -1));
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args.putString("to", getArguments().getString("to"));
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args.putString("cc", getArguments().getString("cc"));
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args.putString("bcc", getArguments().getString("bcc"));
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args.putString("subject", getArguments().getString("subject"));
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args.putString("body", getArguments().getString("body"));
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args.putParcelableArrayList("attachments", getArguments().getParcelableArrayList("attachments"));
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draftLoader.load(this, args);
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} else {
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Bundle args = new Bundle();
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args.putString("action", "edit");
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args.putLong("id", working);
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args.putLong("account", -1);
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args.putLong("reference", -1);
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args.putLong("answer", -1);
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draftLoader.load(this, args);
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}
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} else {
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working = savedInstanceState.getLong("working");
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Bundle args = new Bundle();
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args.putString("action", working < 0 ? "new" : "edit");
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args.putLong("id", working);
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args.putLong("account", -1);
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args.putLong("reference", -1);
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args.putLong("answer", -1);
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draftLoader.load(this, args);
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}
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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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if (!pgpService.isBound())
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pgpService.bindToService();
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}
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@Override
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public void onPause() {
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if (autosave)
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onAction(R.id.action_save);
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super.onPause();
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}
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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inflater.inflate(R.menu.menu_compose, menu);
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super.onCreateOptionsMenu(menu, inflater);
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}
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@Override
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public void onPrepareOptionsMenu(Menu menu) {
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super.onPrepareOptionsMenu(menu);
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menu.findItem(R.id.menu_addresses).setVisible(working >= 0);
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menu.findItem(R.id.menu_clear).setVisible(working >= 0);
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menu.findItem(R.id.menu_encrypt).setVisible(working >= 0);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case android.R.id.home:
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if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.RESUMED))
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handleExit();
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return true;
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case R.id.menu_addresses:
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onMenuAddresses();
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return true;
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case R.id.menu_clear:
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onMenuStyle(item.getItemId());
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return true;
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case R.id.menu_encrypt:
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onAction(R.id.menu_encrypt);
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return true;
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default:
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return super.onOptionsItemSelected(item);
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}
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}
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private void onMenuStyle(int id) {
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int start = etBody.getSelectionStart();
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int end = etBody.getSelectionEnd();
|
|
if (start > end) {
|
|
int tmp = start;
|
|
start = end;
|
|
end = tmp;
|
|
}
|
|
if (start == end)
|
|
Snackbar.make(view, R.string.title_no_selection, Snackbar.LENGTH_LONG).show();
|
|
else {
|
|
SpannableString s = new SpannableString(etBody.getText());
|
|
switch (id) {
|
|
case R.id.menu_bold:
|
|
s.setSpan(new StyleSpan(Typeface.BOLD), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
|
|
break;
|
|
case R.id.menu_italic:
|
|
s.setSpan(new StyleSpan(Typeface.ITALIC), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
|
|
break;
|
|
case R.id.menu_clear:
|
|
for (Object span : s.getSpans(start, end, Object.class))
|
|
if (!(span instanceof ImageSpan))
|
|
s.removeSpan(span);
|
|
break;
|
|
case R.id.menu_link:
|
|
Uri uri = null;
|
|
ClipboardManager cbm = getContext().getSystemService(ClipboardManager.class);
|
|
if (cbm.hasPrimaryClip()) {
|
|
String link = cbm.getPrimaryClip().getItemAt(0).coerceToText(getContext()).toString();
|
|
uri = Uri.parse(link);
|
|
if (uri.getScheme() == null)
|
|
uri = null;
|
|
}
|
|
if (uri == null)
|
|
Snackbar.make(view, R.string.title_clipboard_empty, Snackbar.LENGTH_LONG).show();
|
|
else
|
|
s.setSpan(new URLSpan(uri.toString()), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
|
|
break;
|
|
}
|
|
etBody.setText(s);
|
|
etBody.setSelection(end);
|
|
}
|
|
}
|
|
|
|
private void onMenuImage() {
|
|
Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
|
|
intent.addCategory(Intent.CATEGORY_OPENABLE);
|
|
intent.setType("image/*");
|
|
PackageManager pm = getContext().getPackageManager();
|
|
if (intent.resolveActivity(pm) == null)
|
|
Snackbar.make(view, R.string.title_no_saf, Snackbar.LENGTH_LONG).show();
|
|
else
|
|
startActivityForResult(intent, ActivityCompose.REQUEST_IMAGE);
|
|
}
|
|
|
|
private void onMenuAttachment() {
|
|
Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
|
|
intent.addCategory(Intent.CATEGORY_OPENABLE);
|
|
intent.setType("*/*");
|
|
PackageManager pm = getContext().getPackageManager();
|
|
if (intent.resolveActivity(pm) == null)
|
|
Snackbar.make(view, R.string.title_no_saf, Snackbar.LENGTH_LONG).show();
|
|
else
|
|
startActivityForResult(intent, ActivityCompose.REQUEST_ATTACHMENT);
|
|
}
|
|
|
|
private void onMenuAddresses() {
|
|
grpAddresses.setVisibility(grpAddresses.getVisibility() == View.GONE ? View.VISIBLE : View.GONE);
|
|
}
|
|
|
|
private void onDelete() {
|
|
new DialogBuilderLifecycle(getContext(), getViewLifecycleOwner())
|
|
.setMessage(R.string.title_ask_discard)
|
|
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
onAction(R.id.action_delete);
|
|
}
|
|
})
|
|
.setNegativeButton(android.R.string.cancel, null)
|
|
.show();
|
|
}
|
|
|
|
private void onEncrypt() {
|
|
if (Helper.isPro(getContext())) {
|
|
if (pgpService.isBound())
|
|
try {
|
|
String to = etTo.getText().toString();
|
|
InternetAddress ato[] = (TextUtils.isEmpty(to) ? new InternetAddress[0] : InternetAddress.parse(to));
|
|
if (ato.length == 0)
|
|
throw new IllegalArgumentException(getString(R.string.title_to_missing));
|
|
|
|
String[] tos = new String[ato.length];
|
|
for (int i = 0; i < ato.length; i++)
|
|
tos[i] = ato[i].getAddress();
|
|
|
|
Intent data = new Intent();
|
|
data.setAction(OpenPgpApi.ACTION_SIGN_AND_ENCRYPT);
|
|
data.putExtra(OpenPgpApi.EXTRA_USER_IDS, tos);
|
|
data.putExtra(OpenPgpApi.EXTRA_REQUEST_ASCII_ARMOR, true);
|
|
|
|
encrypt(data);
|
|
} catch (Throwable ex) {
|
|
if (ex instanceof IllegalArgumentException)
|
|
Snackbar.make(view, ex.getMessage(), Snackbar.LENGTH_LONG).show();
|
|
else
|
|
Helper.unexpectedError(getContext(), ex);
|
|
}
|
|
else {
|
|
Snackbar snackbar = Snackbar.make(view, R.string.title_no_openpgp, Snackbar.LENGTH_LONG);
|
|
if (Helper.getIntentOpenKeychain().resolveActivity(getContext().getPackageManager()) != null)
|
|
snackbar.setAction(R.string.title_fix, new View.OnClickListener() {
|
|
@Override
|
|
public void onClick(View v) {
|
|
startActivity(Helper.getIntentOpenKeychain());
|
|
}
|
|
});
|
|
snackbar.show();
|
|
}
|
|
} else {
|
|
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
|
|
fragmentTransaction.replace(R.id.content_frame, new FragmentPro()).addToBackStack("pro");
|
|
fragmentTransaction.commit();
|
|
}
|
|
}
|
|
|
|
private void encrypt(Intent data) {
|
|
final Bundle args = new Bundle();
|
|
args.putLong("id", working);
|
|
args.putParcelable("data", data);
|
|
|
|
new SimpleTask<PendingIntent>() {
|
|
@Override
|
|
protected PendingIntent onLoad(Context context, Bundle args) throws Throwable {
|
|
// Get arguments
|
|
long id = args.getLong("id");
|
|
Intent data = args.getParcelable("data");
|
|
|
|
DB db = DB.getInstance(context);
|
|
|
|
// Get attachments
|
|
EntityMessage message = db.message().getMessage(id);
|
|
List<EntityAttachment> attachments = db.attachment().getAttachments(id);
|
|
for (EntityAttachment attachment : new ArrayList<>(attachments))
|
|
if ("encrypted.asc".equals(attachment.name) || "signature.asc".equals(attachment.name))
|
|
attachments.remove(attachment);
|
|
|
|
// Build message
|
|
Properties props = MessageHelper.getSessionProperties(Helper.AUTH_TYPE_PASSWORD, false);
|
|
Session isession = Session.getInstance(props, null);
|
|
MimeMessage imessage = new MimeMessage(isession);
|
|
MessageHelper.build(context, message, imessage);
|
|
|
|
// Serialize message
|
|
ByteArrayOutputStream os = new ByteArrayOutputStream();
|
|
imessage.writeTo(os);
|
|
ByteArrayInputStream decrypted = new ByteArrayInputStream(os.toByteArray());
|
|
ByteArrayOutputStream encrypted = new ByteArrayOutputStream();
|
|
|
|
// Encrypt message
|
|
OpenPgpApi api = new OpenPgpApi(context, pgpService.getService());
|
|
Intent result = api.executeApi(data, decrypted, encrypted);
|
|
switch (result.getIntExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR)) {
|
|
case OpenPgpApi.RESULT_CODE_SUCCESS:
|
|
// Get public signature
|
|
Intent keyRequest = new Intent();
|
|
keyRequest.setAction(OpenPgpApi.ACTION_DETACHED_SIGN);
|
|
keyRequest.putExtra(OpenPgpApi.EXTRA_SIGN_KEY_ID, data.getLongExtra(OpenPgpApi.EXTRA_SIGN_KEY_ID, -1));
|
|
Intent key = api.executeApi(keyRequest, decrypted, null);
|
|
int r = key.getIntExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR);
|
|
if (r != OpenPgpApi.RESULT_CODE_SUCCESS) {
|
|
OpenPgpError error = key.getParcelableExtra(OpenPgpApi.RESULT_ERROR);
|
|
throw new IllegalArgumentException(error.getMessage());
|
|
}
|
|
|
|
// Attach encrypted data
|
|
try {
|
|
db.beginTransaction();
|
|
|
|
// Delete previously encrypted data
|
|
for (EntityAttachment attachment : db.attachment().getAttachments(id))
|
|
if ("encrypted.asc".equals(attachment.name) || "signature.asc".equals(attachment.name))
|
|
db.attachment().deleteAttachment(attachment.id);
|
|
|
|
int seq = db.attachment().getAttachmentSequence(id);
|
|
|
|
EntityAttachment attachment1 = new EntityAttachment();
|
|
attachment1.message = id;
|
|
attachment1.sequence = seq + 1;
|
|
attachment1.name = "encrypted.asc";
|
|
attachment1.type = "application/octet-stream";
|
|
attachment1.id = db.attachment().insertAttachment(attachment1);
|
|
|
|
File file1 = EntityAttachment.getFile(context, attachment1.id);
|
|
|
|
OutputStream os1 = null;
|
|
try {
|
|
byte[] bytes1 = encrypted.toByteArray();
|
|
os1 = new BufferedOutputStream(new FileOutputStream(file1));
|
|
os1.write(bytes1);
|
|
|
|
attachment1.size = bytes1.length;
|
|
attachment1.progress = null;
|
|
attachment1.available = true;
|
|
db.attachment().updateAttachment(attachment1);
|
|
} finally {
|
|
if (os1 != null)
|
|
os1.close();
|
|
}
|
|
|
|
EntityAttachment attachment2 = new EntityAttachment();
|
|
attachment2.message = id;
|
|
attachment2.sequence = seq + 2;
|
|
attachment2.name = "signature.asc";
|
|
attachment2.type = "application/octet-stream";
|
|
attachment2.id = db.attachment().insertAttachment(attachment2);
|
|
|
|
File file2 = EntityAttachment.getFile(context, attachment2.id);
|
|
|
|
OutputStream os2 = null;
|
|
try {
|
|
byte[] bytes2 = key.getByteArrayExtra(OpenPgpApi.RESULT_DETACHED_SIGNATURE);
|
|
os2 = new BufferedOutputStream(new FileOutputStream(file2));
|
|
os2.write(bytes2);
|
|
|
|
attachment2.size = bytes2.length;
|
|
attachment2.progress = null;
|
|
attachment2.available = true;
|
|
db.attachment().updateAttachment(attachment2);
|
|
} finally {
|
|
if (os2 != null)
|
|
os2.close();
|
|
}
|
|
|
|
db.setTransactionSuccessful();
|
|
} finally {
|
|
db.endTransaction();
|
|
}
|
|
|
|
break;
|
|
|
|
case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED:
|
|
return result.getParcelableExtra(OpenPgpApi.RESULT_INTENT);
|
|
|
|
case OpenPgpApi.RESULT_CODE_ERROR:
|
|
OpenPgpError error = result.getParcelableExtra(OpenPgpApi.RESULT_ERROR);
|
|
throw new IllegalArgumentException(error.getMessage());
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(Bundle args, PendingIntent pi) {
|
|
if (pi != null)
|
|
try {
|
|
startIntentSenderForResult(
|
|
pi.getIntentSender(),
|
|
ActivityCompose.REQUEST_ENCRYPT,
|
|
null, 0, 0, 0, null);
|
|
} catch (IntentSender.SendIntentException ex) {
|
|
Helper.unexpectedError(getContext(), ex);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
if (ex instanceof IllegalArgumentException)
|
|
Snackbar.make(view, ex.getMessage(), Snackbar.LENGTH_LONG).show();
|
|
else
|
|
Helper.unexpectedError(getContext(), ex);
|
|
}
|
|
}.load(this, args);
|
|
}
|
|
|
|
@Override
|
|
public void onActivityResult(int requestCode, int resultCode, Intent data) {
|
|
if (resultCode == RESULT_OK) {
|
|
if (requestCode == ActivityCompose.REQUEST_IMAGE) {
|
|
if (data != null)
|
|
handleAddAttachment(data, true);
|
|
} else if (requestCode == ActivityCompose.REQUEST_ATTACHMENT) {
|
|
if (data != null)
|
|
handleAddAttachment(data, false);
|
|
} else if (requestCode == ActivityCompose.REQUEST_ENCRYPT) {
|
|
if (data != null) {
|
|
data.setAction(OpenPgpApi.ACTION_SIGN_AND_ENCRYPT);
|
|
encrypt(data);
|
|
}
|
|
} else {
|
|
if (data != null)
|
|
handlePickContact(requestCode, data);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void handlePickContact(int requestCode, Intent data) {
|
|
Cursor cursor = null;
|
|
try {
|
|
Uri uri = data.getData();
|
|
if (uri != null)
|
|
cursor = getContext().getContentResolver().query(uri,
|
|
new String[]{
|
|
ContactsContract.CommonDataKinds.Email.ADDRESS,
|
|
ContactsContract.Contacts.DISPLAY_NAME
|
|
},
|
|
null, null, null);
|
|
if (cursor != null && cursor.moveToFirst()) {
|
|
int colEmail = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Email.ADDRESS);
|
|
int colName = cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);
|
|
String email = cursor.getString(colEmail);
|
|
String name = cursor.getString(colName);
|
|
|
|
String text = null;
|
|
if (requestCode == ActivityCompose.REQUEST_CONTACT_TO)
|
|
text = etTo.getText().toString();
|
|
else if (requestCode == ActivityCompose.REQUEST_CONTACT_CC)
|
|
text = etCc.getText().toString();
|
|
else if (requestCode == ActivityCompose.REQUEST_CONTACT_BCC)
|
|
text = etBcc.getText().toString();
|
|
|
|
InternetAddress address = new InternetAddress(email, name);
|
|
StringBuilder sb = new StringBuilder(text);
|
|
sb.append(address.toString().replace(",", "")).append(", ");
|
|
|
|
if (requestCode == ActivityCompose.REQUEST_CONTACT_TO)
|
|
etTo.setText(sb.toString());
|
|
else if (requestCode == ActivityCompose.REQUEST_CONTACT_CC)
|
|
etCc.setText(sb.toString());
|
|
else if (requestCode == ActivityCompose.REQUEST_CONTACT_BCC)
|
|
etBcc.setText(sb.toString());
|
|
}
|
|
} catch (Throwable ex) {
|
|
Log.e(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
|
|
Helper.unexpectedError(getContext(), ex);
|
|
} finally {
|
|
if (cursor != null)
|
|
cursor.close();
|
|
}
|
|
}
|
|
|
|
private void handleAddAttachment(Intent data, final boolean image) {
|
|
Uri uri = data.getData();
|
|
if (uri == null)
|
|
return;
|
|
|
|
Bundle args = new Bundle();
|
|
args.putLong("id", working);
|
|
args.putParcelable("uri", data.getData());
|
|
|
|
new SimpleTask<EntityAttachment>() {
|
|
@Override
|
|
protected EntityAttachment onLoad(Context context, Bundle args) throws IOException {
|
|
Long id = args.getLong("id");
|
|
Uri uri = args.getParcelable("uri");
|
|
return addAttachment(context, id, uri, image);
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(Bundle args, EntityAttachment attachment) {
|
|
if (image) {
|
|
File file = EntityAttachment.getFile(getContext(), attachment.id);
|
|
Drawable d = Drawable.createFromPath(file.getAbsolutePath());
|
|
d.setBounds(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight());
|
|
|
|
int start = etBody.getSelectionStart();
|
|
etBody.getText().insert(start, " ");
|
|
SpannableString s = new SpannableString(etBody.getText());
|
|
ImageSpan is = new ImageSpan(getContext(), Uri.parse("cid:" + BuildConfig.APPLICATION_ID + "." + attachment.id), ImageSpan.ALIGN_BASELINE);
|
|
s.setSpan(is, start, start + 1, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
|
|
String html = Html.toHtml(s);
|
|
etBody.setText(Html.fromHtml(html, cidGetter, null));
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
Helper.unexpectedError(getContext(), ex);
|
|
}
|
|
}.load(this, args);
|
|
}
|
|
|
|
private void handleExit() {
|
|
if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.RESUMED))
|
|
new DialogBuilderLifecycle(getContext(), getViewLifecycleOwner())
|
|
.setMessage(R.string.title_ask_discard)
|
|
.setPositiveButton(R.string.title_yes, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
onAction(R.id.action_delete);
|
|
}
|
|
})
|
|
.setNegativeButton(R.string.title_no, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
dialog.dismiss();
|
|
}
|
|
})
|
|
.setOnDismissListener(new DialogInterface.OnDismissListener() {
|
|
@Override
|
|
public void onDismiss(DialogInterface dialog) {
|
|
finish();
|
|
}
|
|
})
|
|
.show();
|
|
}
|
|
|
|
private void onAction(int action) {
|
|
Helper.setViewsEnabled(view, false);
|
|
getActivity().invalidateOptionsMenu();
|
|
|
|
EntityIdentity identity = (EntityIdentity) spIdentity.getSelectedItem();
|
|
|
|
Bundle args = new Bundle();
|
|
args.putLong("id", working);
|
|
args.putInt("action", action);
|
|
args.putLong("account", identity == null ? -1 : identity.account);
|
|
args.putLong("identity", identity == null ? -1 : identity.id);
|
|
args.putString("extra", etExtra.getText().toString());
|
|
args.putString("to", etTo.getText().toString());
|
|
args.putString("cc", etCc.getText().toString());
|
|
args.putString("bcc", etBcc.getText().toString());
|
|
args.putString("subject", etSubject.getText().toString());
|
|
|
|
Spannable spannable = etBody.getText();
|
|
UnderlineSpan[] uspans = spannable.getSpans(0, spannable.length(), UnderlineSpan.class);
|
|
for (UnderlineSpan uspan : uspans)
|
|
spannable.removeSpan(uspan);
|
|
|
|
args.putString("body", Html.toHtml(spannable));
|
|
|
|
Log.i(Helper.TAG, "Run load id=" + working);
|
|
actionLoader.load(this, args);
|
|
}
|
|
|
|
private static EntityAttachment addAttachment(Context context, long id, Uri uri,
|
|
boolean image) throws IOException {
|
|
EntityAttachment attachment = new EntityAttachment();
|
|
|
|
String name = null;
|
|
String s = null;
|
|
|
|
Cursor cursor = null;
|
|
try {
|
|
cursor = context.getContentResolver().query(uri, null, null, null, null, null);
|
|
if (cursor != null && cursor.moveToFirst()) {
|
|
name = cursor.getString(cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME));
|
|
s = cursor.getString(cursor.getColumnIndex(OpenableColumns.SIZE));
|
|
}
|
|
|
|
} finally {
|
|
if (cursor != null)
|
|
cursor.close();
|
|
}
|
|
|
|
DB db = DB.getInstance(context);
|
|
try {
|
|
db.beginTransaction();
|
|
|
|
EntityMessage draft = db.message().getMessage(id);
|
|
Log.i(Helper.TAG, "Attaching to id=" + id);
|
|
|
|
attachment.message = draft.id;
|
|
attachment.sequence = db.attachment().getAttachmentSequence(draft.id) + 1;
|
|
attachment.name = name;
|
|
|
|
String extension = Helper.getExtension(attachment.name);
|
|
if (extension != null)
|
|
attachment.type = MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension.toLowerCase());
|
|
if (attachment.type == null)
|
|
attachment.type = "application/octet-stream";
|
|
|
|
attachment.size = (s == null ? null : Integer.parseInt(s));
|
|
attachment.progress = 0;
|
|
|
|
attachment.id = db.attachment().insertAttachment(attachment);
|
|
Log.i(Helper.TAG, "Created attachment=" + attachment.name + ":" + attachment.sequence + " type=" + attachment.type);
|
|
|
|
db.setTransactionSuccessful();
|
|
} finally {
|
|
db.endTransaction();
|
|
}
|
|
|
|
try {
|
|
File file = EntityAttachment.getFile(context, attachment.id);
|
|
|
|
InputStream is = null;
|
|
OutputStream os = null;
|
|
try {
|
|
is = context.getContentResolver().openInputStream(uri);
|
|
os = new BufferedOutputStream(new FileOutputStream(file));
|
|
|
|
int size = 0;
|
|
byte[] buffer = new byte[EntityAttachment.ATTACHMENT_BUFFER_SIZE];
|
|
for (int len = is.read(buffer); len != -1; len = is.read(buffer)) {
|
|
size += len;
|
|
os.write(buffer, 0, len);
|
|
|
|
// Update progress
|
|
if (attachment.size != null)
|
|
db.attachment().setProgress(attachment.id, size * 100 / attachment.size);
|
|
}
|
|
|
|
if (image)
|
|
attachment.cid = "<" + BuildConfig.APPLICATION_ID + "." + attachment.id + ">";
|
|
|
|
attachment.size = size;
|
|
attachment.progress = null;
|
|
attachment.available = true;
|
|
db.attachment().updateAttachment(attachment);
|
|
} finally {
|
|
try {
|
|
if (is != null)
|
|
is.close();
|
|
} finally {
|
|
if (os != null)
|
|
os.close();
|
|
}
|
|
}
|
|
} catch (IOException ex) {
|
|
// Reset progress on failure
|
|
attachment.progress = null;
|
|
db.attachment().updateAttachment(attachment);
|
|
throw ex;
|
|
}
|
|
|
|
return attachment;
|
|
}
|
|
|
|
private SimpleTask<DraftAccount> draftLoader = new SimpleTask<DraftAccount>() {
|
|
@Override
|
|
protected DraftAccount onLoad(Context context, Bundle args) throws IOException {
|
|
String action = args.getString("action");
|
|
long id = args.getLong("id", -1);
|
|
long reference = args.getLong("reference", -1);
|
|
boolean raw = args.getBoolean("raw", false);
|
|
long answer = args.getLong("answer", -1);
|
|
|
|
Log.i(Helper.TAG, "Load draft action=" + action + " id=" + id + " reference=" + reference);
|
|
|
|
DraftAccount result = new DraftAccount();
|
|
|
|
DB db = DB.getInstance(context);
|
|
try {
|
|
db.beginTransaction();
|
|
|
|
result.draft = db.message().getMessage(id);
|
|
if (result.draft == null || result.draft.ui_hide) {
|
|
if ("edit".equals(action))
|
|
throw new IllegalStateException("Message to edit not found");
|
|
} else {
|
|
result.account = db.account().getAccount(result.draft.account);
|
|
return result;
|
|
}
|
|
|
|
EntityMessage ref = db.message().getMessage(reference);
|
|
if (ref == null) {
|
|
long aid = args.getLong("account", -1);
|
|
if (aid < 0) {
|
|
result.account = db.account().getPrimaryAccount();
|
|
if (result.account == null)
|
|
throw new IllegalArgumentException(context.getString(R.string.title_no_account));
|
|
} else
|
|
result.account = db.account().getAccount(aid);
|
|
} else {
|
|
result.account = db.account().getAccount(ref.account);
|
|
|
|
// Reply to recipient, not to known self
|
|
List<EntityIdentity> identities = db.identity().getIdentities();
|
|
|
|
if (ref.reply != null && ref.reply.length > 0) {
|
|
String reply = Helper.canonicalAddress(((InternetAddress) ref.reply[0]).getAddress());
|
|
for (EntityIdentity identity : identities) {
|
|
String email = Helper.canonicalAddress(identity.email);
|
|
if (reply.equals(email)) {
|
|
ref.reply = null;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (ref.deliveredto != null && (ref.to == null || ref.to.length == 0)) {
|
|
try {
|
|
Log.i(Helper.TAG, "Setting delivered to=" + ref.deliveredto);
|
|
ref.to = InternetAddress.parse(ref.deliveredto);
|
|
} catch (AddressException ex) {
|
|
Log.w(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
|
|
}
|
|
}
|
|
|
|
if (ref.from != null && ref.from.length > 0) {
|
|
String from = Helper.canonicalAddress(((InternetAddress) ref.from[0]).getAddress());
|
|
Log.i(Helper.TAG, "From=" + from + " to=" + MessageHelper.getFormattedAddresses(ref.to, false));
|
|
for (EntityIdentity identity : identities) {
|
|
String email = Helper.canonicalAddress(identity.email);
|
|
if (from.equals(email)) {
|
|
Log.i(Helper.TAG, "Swapping from/to");
|
|
Address[] tmp = ref.to;
|
|
ref.to = ref.from;
|
|
ref.from = tmp;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
EntityFolder drafts;
|
|
drafts = db.folder().getFolderByType(result.account.id, EntityFolder.DRAFTS);
|
|
if (drafts == null)
|
|
drafts = db.folder().getPrimaryDrafts();
|
|
if (drafts == null)
|
|
throw new IllegalArgumentException(getString(R.string.title_no_primary_drafts));
|
|
|
|
String body = "";
|
|
|
|
result.draft = new EntityMessage();
|
|
result.draft.account = result.account.id;
|
|
result.draft.folder = drafts.id;
|
|
result.draft.msgid = EntityMessage.generateMessageId();
|
|
|
|
if (ref == null) {
|
|
result.draft.thread = result.draft.msgid;
|
|
|
|
try {
|
|
String to = args.getString("to");
|
|
result.draft.to = (TextUtils.isEmpty(to) ? null : InternetAddress.parse(to));
|
|
} catch (AddressException ex) {
|
|
Log.w(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
|
|
}
|
|
|
|
try {
|
|
String cc = args.getString("cc");
|
|
result.draft.cc = (TextUtils.isEmpty(cc) ? null : InternetAddress.parse(cc));
|
|
} catch (AddressException ex) {
|
|
Log.w(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
|
|
}
|
|
|
|
try {
|
|
String bcc = args.getString("bcc");
|
|
result.draft.bcc = (TextUtils.isEmpty(bcc) ? null : InternetAddress.parse(bcc));
|
|
} catch (AddressException ex) {
|
|
Log.w(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
|
|
}
|
|
|
|
result.draft.subject = args.getString("subject");
|
|
body = args.getString("body");
|
|
if (body == null)
|
|
body = "";
|
|
else
|
|
body = body.replaceAll("\\r?\\n", "<br />");
|
|
} else {
|
|
result.draft.thread = ref.thread;
|
|
|
|
if ("reply".equals(action) || "reply_all".equals(action)) {
|
|
result.draft.replying = ref.id;
|
|
result.draft.to = (ref.reply == null || ref.reply.length == 0 ? ref.from : ref.reply);
|
|
result.draft.from = ref.to;
|
|
|
|
if ("reply_all".equals(action)) {
|
|
List<Address> addresses = new ArrayList<>();
|
|
if (ref.to != null)
|
|
addresses.addAll(Arrays.asList(ref.to));
|
|
if (ref.cc != null)
|
|
addresses.addAll(Arrays.asList(ref.cc));
|
|
List<EntityIdentity> identities = db.identity().getIdentities();
|
|
for (Address address : new ArrayList<>(addresses)) {
|
|
String cc = Helper.canonicalAddress(((InternetAddress) address).getAddress());
|
|
for (EntityIdentity identity : identities) {
|
|
String email = Helper.canonicalAddress(identity.email);
|
|
if (cc.equals(email))
|
|
addresses.remove(address);
|
|
}
|
|
}
|
|
result.draft.cc = addresses.toArray(new Address[0]);
|
|
}
|
|
|
|
} else if ("forward".equals(action)) {
|
|
result.draft.forwarding = ref.id;
|
|
result.draft.from = ref.to;
|
|
}
|
|
|
|
if ("reply".equals(action) || "reply_all".equals(action))
|
|
result.draft.subject = context.getString(R.string.title_subject_reply, ref.subject);
|
|
else if ("forward".equals(action))
|
|
result.draft.subject = context.getString(R.string.title_subject_forward, ref.subject);
|
|
|
|
if (answer > 0 && ("reply".equals(action) || "reply_all".equals(action))) {
|
|
String text = db.answer().getAnswer(answer).text;
|
|
|
|
String name = null;
|
|
String email = null;
|
|
if (result.draft.to != null && result.draft.to.length > 0) {
|
|
name = ((InternetAddress) result.draft.to[0]).getPersonal();
|
|
email = ((InternetAddress) result.draft.to[0]).getAddress();
|
|
}
|
|
text = text.replace("$name$", name == null ? "" : name);
|
|
text = text.replace("$email$", email == null ? "" : email);
|
|
|
|
body = text + body;
|
|
}
|
|
}
|
|
|
|
result.draft.content = true;
|
|
result.draft.received = new Date().getTime();
|
|
result.draft.getAvatar(context);
|
|
|
|
result.draft.id = db.message().insertMessage(result.draft);
|
|
result.draft.write(context, body == null ? "" : body);
|
|
|
|
if ("new".equals(action)) {
|
|
ArrayList<Uri> uris = args.getParcelableArrayList("attachments");
|
|
if (uris != null)
|
|
for (Uri uri : uris)
|
|
addAttachment(context, result.draft.id, uri, false);
|
|
} else if ("forward".equals(action)) {
|
|
int sequence = 0;
|
|
List<EntityAttachment> attachments = db.attachment().getAttachments(ref.id);
|
|
for (EntityAttachment attachment : attachments)
|
|
if (attachment.available) {
|
|
EntityAttachment copy = new EntityAttachment();
|
|
copy.message = result.draft.id;
|
|
copy.sequence = ++sequence;
|
|
copy.name = attachment.name;
|
|
copy.type = attachment.type;
|
|
copy.cid = attachment.cid;
|
|
copy.size = attachment.size;
|
|
copy.progress = attachment.progress;
|
|
copy.available = attachment.available;
|
|
copy.id = db.attachment().insertAttachment(copy);
|
|
|
|
File source = EntityAttachment.getFile(context, attachment.id);
|
|
File target = EntityAttachment.getFile(context, copy.id);
|
|
Helper.copy(source, target);
|
|
}
|
|
|
|
if (raw) {
|
|
EntityAttachment headers = new EntityAttachment();
|
|
headers.message = result.draft.id;
|
|
headers.sequence = ++sequence;
|
|
headers.name = "headers.txt";
|
|
headers.type = "text/plan";
|
|
headers.available = true;
|
|
headers.id = db.attachment().insertAttachment(headers);
|
|
|
|
headers.write(context, ref.headers);
|
|
|
|
EntityAttachment content = new EntityAttachment();
|
|
content.message = result.draft.id;
|
|
content.sequence = ++sequence;
|
|
content.name = "content.html";
|
|
content.type = "text/html";
|
|
content.available = true;
|
|
content.id = db.attachment().insertAttachment(content);
|
|
|
|
File csource = EntityMessage.getFile(context, ref.id);
|
|
File ctarget = EntityAttachment.getFile(context, content.id);
|
|
Helper.copy(csource, ctarget);
|
|
}
|
|
}
|
|
|
|
EntityOperation.queue(db, result.draft, EntityOperation.ADD);
|
|
|
|
db.setTransactionSuccessful();
|
|
} finally {
|
|
db.endTransaction();
|
|
}
|
|
|
|
EntityOperation.process(context);
|
|
|
|
return result;
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(Bundle args, final DraftAccount result) {
|
|
working = result.draft.id;
|
|
autosave = true;
|
|
|
|
final String action = getArguments().getString("action");
|
|
Log.i(Helper.TAG, "Loaded draft id=" + result.draft.id + " action=" + action);
|
|
|
|
etExtra.setText(result.draft.extra);
|
|
etTo.setText(MessageHelper.getFormattedAddresses(result.draft.to, true));
|
|
etCc.setText(MessageHelper.getFormattedAddresses(result.draft.cc, true));
|
|
etBcc.setText(MessageHelper.getFormattedAddresses(result.draft.bcc, true));
|
|
etSubject.setText(result.draft.subject);
|
|
|
|
etBody.setText(null);
|
|
|
|
final Bundle a = new Bundle();
|
|
a.putLong("id", result.draft.id);
|
|
if (result.draft.replying != null)
|
|
a.putLong("reference", result.draft.replying);
|
|
else if (result.draft.forwarding != null)
|
|
a.putLong("reference", result.draft.forwarding);
|
|
|
|
new SimpleTask<Spanned[]>() {
|
|
@Override
|
|
protected Spanned[] onLoad(final Context context, Bundle args) throws Throwable {
|
|
long id = args.getLong("id");
|
|
long reference = args.getLong("reference", -1);
|
|
|
|
String body = EntityMessage.read(context, id);
|
|
String quote = (reference < 0 ? null : EntityMessage.getQuote(context, reference));
|
|
|
|
return new Spanned[]{
|
|
Html.fromHtml(body, cidGetter, null),
|
|
quote == null ? null : Html.fromHtml(quote)};
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(Bundle args, Spanned[] texts) {
|
|
getActivity().invalidateOptionsMenu();
|
|
etBody.setText(texts[0]);
|
|
etBody.setSelection(0);
|
|
|
|
tvReference.setText(texts[1]);
|
|
grpReference.setVisibility(texts[1] == null ? View.GONE : View.VISIBLE);
|
|
|
|
new Handler().post(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
if (TextUtils.isEmpty(etTo.getText()))
|
|
etTo.requestFocus();
|
|
else if (TextUtils.isEmpty(etSubject.getText()))
|
|
etSubject.requestFocus();
|
|
else
|
|
etBody.requestFocus();
|
|
}
|
|
});
|
|
}
|
|
}.load(FragmentCompose.this, a);
|
|
|
|
getActivity().invalidateOptionsMenu();
|
|
Helper.setViewsEnabled(view, true);
|
|
|
|
boolean sender = PreferenceManager.getDefaultSharedPreferences(getContext()).getBoolean("sender", false);
|
|
|
|
pbWait.setVisibility(View.GONE);
|
|
grpHeader.setVisibility(View.VISIBLE);
|
|
grpExtra.setVisibility(sender ? View.VISIBLE : View.GONE);
|
|
grpAddresses.setVisibility("reply_all".equals(action) ? View.VISIBLE : View.GONE);
|
|
etBody.setVisibility(View.VISIBLE);
|
|
edit_bar.setVisibility(View.VISIBLE);
|
|
bottom_navigation.setVisibility(View.VISIBLE);
|
|
|
|
final DB db = DB.getInstance(getContext());
|
|
|
|
db.account().liveAccounts(true).removeObservers(getViewLifecycleOwner());
|
|
db.account().liveAccounts(true).observe(getViewLifecycleOwner(), new Observer<List<EntityAccount>>() {
|
|
@Override
|
|
public void onChanged(List<EntityAccount> accounts) {
|
|
if (accounts == null)
|
|
accounts = new ArrayList<>();
|
|
|
|
Log.i(Helper.TAG, "Set accounts=" + accounts.size());
|
|
|
|
// Sort accounts
|
|
Collections.sort(accounts, new Comparator<EntityAccount>() {
|
|
@Override
|
|
public int compare(EntityAccount a1, EntityAccount a2) {
|
|
return a1.name.compareTo(a2.name);
|
|
}
|
|
});
|
|
|
|
// Show accounts
|
|
AccountAdapter adapter = new AccountAdapter(getContext(), accounts);
|
|
adapter.setDropDownViewResource(R.layout.spinner_item1_dropdown);
|
|
spAccount.setAdapter(adapter);
|
|
|
|
spAccount.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
|
|
@Override
|
|
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
|
|
EntityAccount account = (EntityAccount) parent.getAdapter().getItem(position);
|
|
|
|
db.identity().liveIdentities(account.id, true).removeObservers(getViewLifecycleOwner());
|
|
db.identity().liveIdentities(account.id, true).observe(getViewLifecycleOwner(), new Observer<List<EntityIdentity>>() {
|
|
@Override
|
|
public void onChanged(@Nullable List<EntityIdentity> identities) {
|
|
if (identities == null)
|
|
identities = new ArrayList<>();
|
|
|
|
Log.i(Helper.TAG, "Set identities=" + identities.size());
|
|
|
|
// Sort identities
|
|
Collections.sort(identities, new Comparator<EntityIdentity>() {
|
|
@Override
|
|
public int compare(EntityIdentity i1, EntityIdentity i2) {
|
|
return i1.name.compareTo(i2.name);
|
|
}
|
|
});
|
|
|
|
// Show identities
|
|
IdentityAdapter adapter = new IdentityAdapter(getContext(), identities);
|
|
adapter.setDropDownViewResource(R.layout.spinner_item1_dropdown);
|
|
spIdentity.setAdapter(adapter);
|
|
|
|
boolean found = false;
|
|
|
|
// Select earlier selected identity
|
|
if (result.draft.identity != null)
|
|
for (int pos = 0; pos < identities.size(); pos++) {
|
|
if (identities.get(pos).id.equals(result.draft.identity)) {
|
|
spIdentity.setSelection(pos);
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Select identity matching from address
|
|
if (!found && result.draft.from != null && result.draft.from.length > 0) {
|
|
String from = Helper.canonicalAddress(((InternetAddress) result.draft.from[0]).getAddress());
|
|
for (int pos = 0; pos < identities.size(); pos++) {
|
|
String email = Helper.canonicalAddress(identities.get(pos).email);
|
|
if (email.equals(from)) {
|
|
spIdentity.setSelection(pos);
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Select primary identity
|
|
if (!found)
|
|
for (int pos = 0; pos < identities.size(); pos++)
|
|
if (identities.get(pos).primary) {
|
|
spIdentity.setSelection(pos);
|
|
break;
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public void onNothingSelected(AdapterView<?> parent) {
|
|
IdentityAdapter adapter = new IdentityAdapter(getContext(), new ArrayList<EntityIdentity>());
|
|
adapter.setDropDownViewResource(R.layout.spinner_item1_dropdown);
|
|
spIdentity.setAdapter(adapter);
|
|
}
|
|
});
|
|
|
|
// Select account
|
|
for (int pos = 0; pos < accounts.size(); pos++)
|
|
if (accounts.get(pos).id == result.draft.account) {
|
|
spAccount.setSelection(pos);
|
|
break;
|
|
}
|
|
}
|
|
});
|
|
|
|
db.attachment().liveAttachments(result.draft.id).removeObservers(getViewLifecycleOwner());
|
|
db.attachment().liveAttachments(result.draft.id).observe(getViewLifecycleOwner(),
|
|
new Observer<List<EntityAttachment>>() {
|
|
@Override
|
|
public void onChanged(@Nullable List<EntityAttachment> attachments) {
|
|
if (attachments == null)
|
|
attachments = new ArrayList<>();
|
|
|
|
adapter.set(attachments);
|
|
grpAttachments.setVisibility(attachments.size() > 0 ? View.VISIBLE : View.GONE);
|
|
}
|
|
});
|
|
|
|
db.message().liveMessage(result.draft.id).removeObservers(getViewLifecycleOwner());
|
|
db.message().liveMessage(result.draft.id).observe(getViewLifecycleOwner(), new Observer<EntityMessage>() {
|
|
@Override
|
|
public void onChanged(final EntityMessage draft) {
|
|
// Draft was deleted
|
|
if (draft == null || draft.ui_hide)
|
|
finish();
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
Helper.unexpectedError(getContext(), ex);
|
|
}
|
|
};
|
|
|
|
private SimpleTask<EntityMessage> actionLoader = new SimpleTask<EntityMessage>() {
|
|
@Override
|
|
protected EntityMessage onLoad(final Context context, Bundle args) throws Throwable {
|
|
// Get data
|
|
long id = args.getLong("id");
|
|
int action = args.getInt("action");
|
|
long aid = args.getLong("account");
|
|
long iid = args.getLong("identity");
|
|
String extra = args.getString("extra");
|
|
String to = args.getString("to");
|
|
String cc = args.getString("cc");
|
|
String bcc = args.getString("bcc");
|
|
String subject = args.getString("subject");
|
|
String body = args.getString("body");
|
|
|
|
EntityMessage draft;
|
|
|
|
DB db = DB.getInstance(context);
|
|
try {
|
|
db.beginTransaction();
|
|
|
|
// Get draft & selected identity
|
|
draft = db.message().getMessage(id);
|
|
EntityIdentity identity = db.identity().getIdentity(iid);
|
|
|
|
// Draft deleted by server
|
|
if (draft == null)
|
|
throw new MessageRemovedException("Draft for action was deleted");
|
|
|
|
Log.i(Helper.TAG, "Load action id=" + draft.id + " action=" + action);
|
|
|
|
// Move draft to new account
|
|
if (draft.account != aid && aid >= 0) {
|
|
Long uid = draft.uid;
|
|
String msgid = draft.msgid;
|
|
|
|
draft.uid = null;
|
|
draft.msgid = null;
|
|
db.message().updateMessage(draft);
|
|
|
|
draft.id = null;
|
|
draft.uid = uid;
|
|
draft.msgid = msgid;
|
|
draft.content = false;
|
|
draft.ui_hide = true;
|
|
draft.id = db.message().insertMessage(draft);
|
|
EntityOperation.queue(db, draft, EntityOperation.DELETE);
|
|
|
|
draft.id = id;
|
|
draft.account = aid;
|
|
draft.folder = db.folder().getFolderByType(aid, EntityFolder.DRAFTS).id;
|
|
draft.msgid = EntityMessage.generateMessageId();
|
|
draft.content = true;
|
|
draft.ui_hide = false;
|
|
EntityOperation.queue(db, draft, EntityOperation.ADD);
|
|
}
|
|
|
|
// Convert data
|
|
InternetAddress afrom[] = (identity == null ? null : new InternetAddress[]{new InternetAddress(identity.email, identity.name)});
|
|
InternetAddress ato[] = (TextUtils.isEmpty(to) ? null : InternetAddress.parse(to));
|
|
InternetAddress acc[] = (TextUtils.isEmpty(cc) ? null : InternetAddress.parse(cc));
|
|
InternetAddress abcc[] = (TextUtils.isEmpty(bcc) ? null : InternetAddress.parse(bcc));
|
|
|
|
if (TextUtils.isEmpty(extra))
|
|
extra = null;
|
|
|
|
// Update draft
|
|
draft.identity = (identity == null ? null : identity.id);
|
|
draft.extra = extra;
|
|
draft.from = afrom;
|
|
draft.to = ato;
|
|
draft.cc = acc;
|
|
draft.bcc = abcc;
|
|
draft.subject = subject;
|
|
draft.received = new Date().getTime();
|
|
|
|
// Execute action
|
|
if (action == R.id.action_delete) {
|
|
draft.msgid = null;
|
|
draft.ui_hide = true;
|
|
db.message().updateMessage(draft);
|
|
|
|
EntityOperation.queue(db, draft, EntityOperation.DELETE);
|
|
|
|
Handler handler = new Handler(Looper.getMainLooper());
|
|
handler.post(new Runnable() {
|
|
public void run() {
|
|
Toast.makeText(context, R.string.title_draft_deleted, Toast.LENGTH_LONG).show();
|
|
}
|
|
});
|
|
} else if (action == R.id.action_save || action == R.id.menu_encrypt) {
|
|
db.message().updateMessage(draft);
|
|
draft.write(context, body);
|
|
|
|
EntityOperation.queue(db, draft, EntityOperation.ADD);
|
|
|
|
Handler handler = new Handler(Looper.getMainLooper());
|
|
handler.post(new Runnable() {
|
|
public void run() {
|
|
Toast.makeText(context, R.string.title_draft_saved, Toast.LENGTH_LONG).show();
|
|
}
|
|
});
|
|
|
|
} else if (action == R.id.action_send) {
|
|
db.message().updateMessage(draft);
|
|
draft.write(context, body);
|
|
|
|
// Check data
|
|
if (draft.identity == null) {
|
|
db.setTransactionSuccessful();
|
|
throw new IllegalArgumentException(context.getString(R.string.title_from_missing));
|
|
}
|
|
|
|
if (draft.to == null && draft.cc == null && draft.bcc == null) {
|
|
db.setTransactionSuccessful();
|
|
throw new IllegalArgumentException(context.getString(R.string.title_to_missing));
|
|
}
|
|
|
|
// Save message ID
|
|
String msgid = draft.msgid;
|
|
|
|
// Save attachments
|
|
List<EntityAttachment> attachments = db.attachment().getAttachments(draft.id);
|
|
for (EntityAttachment attachment : attachments)
|
|
if (!attachment.available) {
|
|
db.setTransactionSuccessful();
|
|
throw new IllegalArgumentException(context.getString(R.string.title_attachments_missing));
|
|
}
|
|
|
|
// Delete draft (cannot move to outbox)
|
|
draft.msgid = null;
|
|
draft.ui_hide = true;
|
|
db.message().updateMessage(draft);
|
|
EntityOperation.queue(db, draft, EntityOperation.DELETE);
|
|
|
|
// Copy message to outbox
|
|
draft.id = null;
|
|
draft.folder = db.folder().getOutbox().id;
|
|
draft.uid = null;
|
|
draft.msgid = msgid;
|
|
draft.ui_hide = false;
|
|
draft.id = db.message().insertMessage(draft);
|
|
draft.write(getContext(), body);
|
|
|
|
// Restore attachments
|
|
for (EntityAttachment attachment : attachments) {
|
|
File file = EntityAttachment.getFile(context, attachment.id);
|
|
attachment.id = null;
|
|
attachment.message = draft.id;
|
|
attachment.id = db.attachment().insertAttachment(attachment);
|
|
Helper.copy(file, EntityAttachment.getFile(context, attachment.id));
|
|
}
|
|
|
|
EntityOperation.queue(db, draft, EntityOperation.SEND);
|
|
|
|
if (draft.replying != null) {
|
|
EntityMessage replying = db.message().getMessage(draft.replying);
|
|
db.message().setMessageUiAnswered(replying.id, true);
|
|
EntityOperation.queue(db, replying, EntityOperation.ANSWERED, true);
|
|
}
|
|
}
|
|
|
|
db.setTransactionSuccessful();
|
|
} finally {
|
|
db.endTransaction();
|
|
}
|
|
|
|
EntityOperation.process(context);
|
|
|
|
return draft;
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(Bundle args, EntityMessage draft) {
|
|
int action = args.getInt("action");
|
|
Log.i(Helper.TAG, "Loaded action id=" + (draft == null ? null : draft.id) + " action=" + action);
|
|
|
|
Helper.setViewsEnabled(view, true);
|
|
getActivity().invalidateOptionsMenu();
|
|
|
|
if (action == R.id.action_delete) {
|
|
autosave = false;
|
|
getFragmentManager().popBackStack();
|
|
|
|
} else if (action == R.id.action_save) {
|
|
// Do nothing
|
|
|
|
} else if (action == R.id.menu_encrypt) {
|
|
onEncrypt();
|
|
|
|
} else if (action == R.id.action_send) {
|
|
autosave = false;
|
|
getFragmentManager().popBackStack();
|
|
Toast.makeText(getContext(), R.string.title_queued, Toast.LENGTH_LONG).show();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
Helper.setViewsEnabled(view, true);
|
|
getActivity().invalidateOptionsMenu();
|
|
|
|
if (ex instanceof IllegalArgumentException)
|
|
Snackbar.make(view, ex.getMessage(), Snackbar.LENGTH_LONG).show();
|
|
else
|
|
Helper.unexpectedError(getContext(), ex);
|
|
}
|
|
};
|
|
|
|
private Html.ImageGetter cidGetter = new Html.ImageGetter() {
|
|
@Override
|
|
public Drawable getDrawable(String source) {
|
|
if (source != null && source.startsWith("cid")) {
|
|
String[] cid = source.split(":");
|
|
if (cid.length == 2 && cid[1].startsWith(BuildConfig.APPLICATION_ID)) {
|
|
long id = Long.parseLong(cid[1].replace(BuildConfig.APPLICATION_ID + ".", ""));
|
|
File file = EntityAttachment.getFile(getContext(), id);
|
|
Drawable d = Drawable.createFromPath(file.getAbsolutePath());
|
|
if (d != null) {
|
|
d.setBounds(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight());
|
|
return d;
|
|
}
|
|
}
|
|
}
|
|
|
|
float scale = getContext().getResources().getDisplayMetrics().density;
|
|
int px = Math.round(12 * scale);
|
|
Drawable d = getContext().getResources().getDrawable(R.drawable.baseline_broken_image_24, getContext().getTheme());
|
|
d.setBounds(0, 0, px, px);
|
|
return d;
|
|
}
|
|
};
|
|
|
|
private Html.TagHandler tagHandler = new Html.TagHandler() {
|
|
@Override
|
|
public void handleTag(boolean opening, String tag, Editable output, XMLReader xmlReader) {
|
|
if (tag.equalsIgnoreCase("tt"))
|
|
processTt(opening, output);
|
|
}
|
|
|
|
private void processTt(boolean opening, Editable output) {
|
|
Log.i(Helper.TAG, "Handling tt");
|
|
int len = output.length();
|
|
if (opening)
|
|
output.setSpan(new TypefaceSpan("monospace"), len, len, Spannable.SPAN_MARK_MARK);
|
|
else {
|
|
Object span = getLast(output, TypefaceSpan.class);
|
|
if (span != null) {
|
|
int pos = output.getSpanStart(span);
|
|
output.removeSpan(span);
|
|
if (pos != len)
|
|
output.setSpan(new TypefaceSpan("monospace"), pos, len, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
|
|
}
|
|
}
|
|
}
|
|
|
|
private Object getLast(Editable text, Class kind) {
|
|
Object[] spans = text.getSpans(0, text.length(), kind);
|
|
if (spans.length == 0)
|
|
return null;
|
|
|
|
for (int i = spans.length; i > 0; i--)
|
|
if (text.getSpanFlags(spans[i - 1]) == Spannable.SPAN_MARK_MARK)
|
|
return spans[i - 1];
|
|
|
|
return null;
|
|
}
|
|
};
|
|
|
|
private class DraftAccount {
|
|
EntityMessage draft;
|
|
EntityAccount account;
|
|
}
|
|
|
|
public class AccountAdapter extends ArrayAdapter<EntityAccount> {
|
|
private Context context;
|
|
private List<EntityAccount> accounts;
|
|
|
|
AccountAdapter(@NonNull Context context, List<EntityAccount> accounts) {
|
|
super(context, 0, accounts);
|
|
this.context = context;
|
|
this.accounts = accounts;
|
|
}
|
|
|
|
@NonNull
|
|
@Override
|
|
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
|
|
return getLayout(position, convertView, parent, R.layout.spinner_item1);
|
|
}
|
|
|
|
@Override
|
|
public View getDropDownView(int position, View convertView, ViewGroup parent) {
|
|
return getLayout(position, convertView, parent, R.layout.spinner_item1_dropdown);
|
|
}
|
|
|
|
View getLayout(int position, View convertView, ViewGroup parent, int resid) {
|
|
View view = LayoutInflater.from(context).inflate(resid, parent, false);
|
|
|
|
EntityAccount account = accounts.get(position);
|
|
|
|
TextView text1 = view.findViewById(android.R.id.text1);
|
|
text1.setText(account.name);
|
|
|
|
return view;
|
|
}
|
|
}
|
|
|
|
public class IdentityAdapter extends ArrayAdapter<EntityIdentity> {
|
|
private Context context;
|
|
private List<EntityIdentity> identities;
|
|
|
|
IdentityAdapter(@NonNull Context context, List<EntityIdentity> identities) {
|
|
super(context, 0, identities);
|
|
this.context = context;
|
|
this.identities = identities;
|
|
}
|
|
|
|
@NonNull
|
|
@Override
|
|
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
|
|
return getLayout(position, convertView, parent, R.layout.spinner_item2);
|
|
}
|
|
|
|
@Override
|
|
public View getDropDownView(int position, View convertView, ViewGroup parent) {
|
|
return getLayout(position, convertView, parent, R.layout.spinner_item2_dropdown);
|
|
}
|
|
|
|
View getLayout(int position, View convertView, ViewGroup parent, int resid) {
|
|
View view = LayoutInflater.from(context).inflate(resid, parent, false);
|
|
|
|
EntityIdentity identity = identities.get(position);
|
|
|
|
TextView text1 = view.findViewById(android.R.id.text1);
|
|
text1.setText(identity.name);
|
|
|
|
TextView text2 = view.findViewById(android.R.id.text2);
|
|
text2.setText(identity.email);
|
|
|
|
return view;
|
|
}
|
|
}
|
|
|
|
private ActivityBase.IBackPressedListener onBackPressedListener = new ActivityBase.IBackPressedListener() {
|
|
@Override
|
|
public boolean onBackPressed() {
|
|
handleExit();
|
|
return true;
|
|
}
|
|
};
|
|
} |