mirror of https://github.com/M66B/FairEmail.git
366 lines
16 KiB
Java
366 lines
16 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.content.ContentResolver;
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import android.content.Context;
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import android.content.pm.PackageManager;
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import android.database.Cursor;
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import android.net.Uri;
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import android.provider.ContactsContract;
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import android.text.TextUtils;
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import java.io.BufferedReader;
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import java.io.BufferedWriter;
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import java.io.File;
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import java.io.FileReader;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.io.Serializable;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Random;
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import javax.mail.Address;
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import javax.mail.internet.InternetAddress;
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import androidx.annotation.NonNull;
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import androidx.core.content.ContextCompat;
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import androidx.room.Entity;
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import androidx.room.ForeignKey;
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import androidx.room.Ignore;
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import androidx.room.Index;
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import androidx.room.PrimaryKey;
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import static androidx.room.ForeignKey.CASCADE;
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import static androidx.room.ForeignKey.SET_NULL;
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// https://developer.android.com/training/data-storage/room/defining-data
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@Entity(
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tableName = EntityMessage.TABLE_NAME,
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foreignKeys = {
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@ForeignKey(childColumns = "account", entity = EntityAccount.class, parentColumns = "id", onDelete = CASCADE),
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@ForeignKey(childColumns = "folder", entity = EntityFolder.class, parentColumns = "id", onDelete = CASCADE),
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@ForeignKey(childColumns = "identity", entity = EntityIdentity.class, parentColumns = "id", onDelete = SET_NULL),
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@ForeignKey(childColumns = "replying", entity = EntityMessage.class, parentColumns = "id", onDelete = SET_NULL),
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@ForeignKey(childColumns = "forwarding", entity = EntityMessage.class, parentColumns = "id", onDelete = SET_NULL)
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},
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indices = {
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@Index(value = {"account"}),
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@Index(value = {"folder"}),
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@Index(value = {"identity"}),
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@Index(value = {"replying"}),
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@Index(value = {"forwarding"}),
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@Index(value = {"folder", "uid"}, unique = true),
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@Index(value = {"msgid", "folder"}, unique = true),
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@Index(value = {"thread"}),
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@Index(value = {"received"}),
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@Index(value = {"ui_seen"}),
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@Index(value = {"ui_flagged"}),
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@Index(value = {"ui_hide"}),
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@Index(value = {"ui_found"}),
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@Index(value = {"ui_ignored"}),
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@Index(value = {"ui_browsed"})
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}
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)
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public class EntityMessage implements Serializable {
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static final String TABLE_NAME = "message";
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@PrimaryKey(autoGenerate = true)
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public Long id;
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@NonNull
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public Long account; // performance
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@NonNull
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public Long folder;
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public Long identity;
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public String extra; // plus
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public Long replying;
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public Long forwarding;
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public Long uid; // compose = null
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public String msgid;
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public String references;
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public String deliveredto;
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public String inreplyto;
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public String thread; // compose = null
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public String avatar; // Contact lookup URI
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public Address[] from;
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public Address[] to;
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public Address[] cc;
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public Address[] bcc;
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public Address[] reply;
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public String headers;
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public String subject;
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public Integer size;
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@NonNull
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public Boolean content = false;
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public String preview;
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public Long sent; // compose = null
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@NonNull
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public Long received; // compose = stored
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@NonNull
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public Long stored = new Date().getTime();
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@NonNull
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public Boolean seen = false;
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@NonNull
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public Boolean answered = false;
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@NonNull
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public Boolean flagged = false;
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public String[] keywords; // user flags
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@NonNull
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public Boolean ui_seen = false;
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@NonNull
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public Boolean ui_answered = false;
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@NonNull
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public Boolean ui_flagged = false;
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@NonNull
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public Boolean ui_hide = false;
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@NonNull
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public Boolean ui_found = false;
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@NonNull
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public Boolean ui_ignored = false;
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@NonNull
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public Boolean ui_browsed = false;
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public String error;
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public Long last_attempt; // send
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@Ignore
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private static final Map<String, ContactInfo> emailContactInfo = new HashMap<>();
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static String generateMessageId() {
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StringBuilder sb = new StringBuilder();
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sb.append('<')
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.append(Math.abs(new Random().nextInt())).append('.')
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.append(System.currentTimeMillis()).append('.')
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.append(BuildConfig.APPLICATION_ID).append("@localhost")
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.append('>');
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return sb.toString();
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}
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static File getFile(Context context, Long id) {
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File dir = new File(context.getFilesDir(), "messages");
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if (!dir.exists())
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dir.mkdir();
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return new File(dir, id.toString());
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}
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void write(Context context, String body) throws IOException {
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File file = getFile(context, id);
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BufferedWriter out = null;
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try {
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out = new BufferedWriter(new FileWriter(file));
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out.write(body == null ? "" : body);
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} finally {
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if (out != null)
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out.close();
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}
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}
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String read(Context context) throws IOException {
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return read(context, this.id);
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}
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static String read(Context context, Long id) throws IOException {
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File file = getFile(context, id);
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BufferedReader in = null;
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try {
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in = new BufferedReader(new FileReader(file));
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StringBuilder body = new StringBuilder();
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String line;
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while ((line = in.readLine()) != null) {
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body.append(line);
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body.append('\n');
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}
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return body.toString();
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} finally {
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if (in != null)
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in.close();
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}
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}
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private class ContactInfo {
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Uri lookupUri;
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String displayName;
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ContactInfo(Uri lookupUri, String displayName) {
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this.lookupUri = lookupUri;
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this.displayName = displayName;
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}
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}
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boolean setContactInfo(Context context) {
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if (ContextCompat.checkSelfPermission(context, Manifest.permission.READ_CONTACTS)
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== PackageManager.PERMISSION_GRANTED) {
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this.avatar = null;
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try {
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if (this.from != null)
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for (Address from : this.from) {
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InternetAddress address = ((InternetAddress) from);
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String email = address.getAddress();
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synchronized (emailContactInfo) {
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if (emailContactInfo.containsKey(email)) {
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ContactInfo info = emailContactInfo.get(email);
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this.avatar = info.lookupUri.toString();
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if (!TextUtils.isEmpty(info.displayName))
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address.setPersonal(info.displayName);
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return true;
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}
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}
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Cursor cursor = null;
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try {
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ContentResolver resolver = context.getContentResolver();
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cursor = resolver.query(ContactsContract.CommonDataKinds.Email.CONTENT_URI,
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new String[]{
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ContactsContract.CommonDataKinds.Photo.CONTACT_ID,
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ContactsContract.Contacts.LOOKUP_KEY,
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ContactsContract.Contacts.DISPLAY_NAME
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},
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ContactsContract.CommonDataKinds.Email.ADDRESS + " = ?",
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new String[]{email}, null);
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if (cursor != null && cursor.moveToNext()) {
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int colContactId = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Photo.CONTACT_ID);
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int colLookupKey = cursor.getColumnIndex(ContactsContract.Contacts.LOOKUP_KEY);
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int colDisplayName = cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);
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long contactId = cursor.getLong(colContactId);
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String lookupKey = cursor.getString(colLookupKey);
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String displayName = cursor.getString(colDisplayName);
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Uri lookupUri = ContactsContract.Contacts.getLookupUri(contactId, lookupKey);
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this.avatar = lookupUri.toString();
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if (!TextUtils.isEmpty(displayName))
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address.setPersonal(displayName);
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synchronized (emailContactInfo) {
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emailContactInfo.put(email, new ContactInfo(lookupUri, displayName));
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}
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return true;
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}
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} finally {
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if (cursor != null)
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cursor.close();
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}
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}
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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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return false;
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}
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public boolean uiEquals(Object obj) {
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if (obj instanceof EntityMessage) {
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EntityMessage other = (EntityMessage) obj;
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return (true &&
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//(this.account == null ? other.account == null : this.account.equals(other.account)) &&
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//this.folder.equals(other.folder) &&
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//(this.identity == null ? other.identity == null : this.identity.equals(other.identity)) &&
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//(this.replying == null ? other.replying == null : this.replying.equals(other.replying)) &&
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//(this.forwarding == null ? other.forwarding == null : this.forwarding.equals(other.forwarding)) &&
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//(this.uid == null ? other.uid == null : this.uid.equals(other.uid)) &&
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(this.msgid == null ? other.msgid == null : this.msgid.equals(other.msgid)) && // debug info
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//(this.references == null ? other.references == null : this.references.equals(other.references)) &&
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//(this.deliveredto == null ? other.deliveredto == null : this.deliveredto.equals(other.deliveredto)) &&
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//(this.inreplyto == null ? other.inreplyto == null : this.inreplyto.equals(other.inreplyto)) &&
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(this.thread == null ? other.thread == null : this.thread.equals(other.thread)) &&
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(this.avatar == null ? other.avatar == null : this.avatar.equals(other.avatar)) &&
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MessageHelper.equal(this.from, other.from) &&
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MessageHelper.equal(this.to, other.to) &&
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MessageHelper.equal(this.cc, other.cc) &&
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MessageHelper.equal(this.bcc, other.bcc) &&
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MessageHelper.equal(this.reply, other.reply) &&
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(this.headers == null ? other.headers == null : this.headers.equals(other.headers)) &&
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(this.subject == null ? other.subject == null : this.subject.equals(other.subject)) &&
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(this.size == null ? other.size == null : this.size.equals(other.size)) &&
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this.content == other.content &&
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(this.preview == null ? other.preview == null : this.preview.equals(other.preview)) &&
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//(this.sent == null ? other.sent == null : this.sent.equals(other.sent)) &&
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this.received.equals(other.received) &&
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this.stored.equals(other.stored) && // updated after decryption
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//this.stored.equals(other.stored) &&
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//this.seen.equals(other.seen) &&
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//this.answered.equals(other.answered) &&
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//this.flagged.equals(other.flagged) &&
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Helper.equal(this.keywords, other.keywords) &&
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this.ui_seen.equals(other.ui_seen) &&
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this.ui_answered.equals(other.ui_answered) &&
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this.ui_flagged.equals(other.ui_flagged) &&
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this.ui_hide.equals(other.ui_hide) &&
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this.ui_found.equals(other.ui_found) &&
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this.ui_ignored.equals(other.ui_ignored) &&
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(this.error == null ? other.error == null : this.error.equals(other.error)));
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}
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return false;
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}
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@Override
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public boolean equals(Object obj) {
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if (obj instanceof EntityMessage) {
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EntityMessage other = (EntityMessage) obj;
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return ((this.account == null ? other.account == null : this.account.equals(other.account)) &&
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this.folder.equals(other.folder) &&
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(this.identity == null ? other.identity == null : this.identity.equals(other.identity)) &&
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(this.replying == null ? other.replying == null : this.replying.equals(other.replying)) &&
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(this.forwarding == null ? other.forwarding == null : this.forwarding.equals(other.forwarding)) &&
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(this.uid == null ? other.uid == null : this.uid.equals(other.uid)) &&
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(this.msgid == null ? other.msgid == null : this.msgid.equals(other.msgid)) &&
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(this.references == null ? other.references == null : this.references.equals(other.references)) &&
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(this.deliveredto == null ? other.deliveredto == null : this.deliveredto.equals(other.deliveredto)) &&
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(this.inreplyto == null ? other.inreplyto == null : this.inreplyto.equals(other.inreplyto)) &&
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(this.thread == null ? other.thread == null : this.thread.equals(other.thread)) &&
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(this.avatar == null ? other.avatar == null : this.avatar.equals(other.avatar)) &&
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MessageHelper.equal(this.from, other.from) &&
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MessageHelper.equal(this.to, other.to) &&
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MessageHelper.equal(this.cc, other.cc) &&
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MessageHelper.equal(this.bcc, other.bcc) &&
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MessageHelper.equal(this.reply, other.reply) &&
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(this.headers == null ? other.headers == null : this.headers.equals(other.headers)) &&
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(this.subject == null ? other.subject == null : this.subject.equals(other.subject)) &&
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(this.size == null ? other.size == null : this.size.equals(other.size)) &&
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this.content == other.content &&
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(this.preview == null ? other.preview == null : this.preview.equals(other.preview)) &&
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(this.sent == null ? other.sent == null : this.sent.equals(other.sent)) &&
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this.received.equals(other.received) &&
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this.stored.equals(other.stored) &&
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this.seen.equals(other.seen) &&
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this.answered.equals(other.answered) &&
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this.flagged.equals(other.flagged) &&
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Helper.equal(this.keywords, other.keywords) &&
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this.ui_seen.equals(other.ui_seen) &&
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this.ui_answered.equals(other.ui_answered) &&
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this.ui_flagged.equals(other.ui_flagged) &&
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this.ui_hide.equals(other.ui_hide) &&
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this.ui_found.equals(other.ui_found) &&
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this.ui_ignored.equals(other.ui_ignored) &&
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(this.error == null ? other.error == null : this.error.equals(other.error)));
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}
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return false;
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}
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}
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