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- package eu.faircode.email;
-
- /*
- This file is part of Safe email.
-
- Safe email is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- NetGuard is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with NetGuard. If not, see <http://www.gnu.org/licenses/>.
-
- Copyright 2018 by Marcel Bokhorst (M66B)
- */
-
- import android.content.Context;
- import android.content.Intent;
- import android.util.Log;
-
- import org.json.JSONArray;
-
- import java.util.ArrayList;
- import java.util.Date;
- import java.util.List;
-
- import androidx.annotation.NonNull;
- import androidx.localbroadcastmanager.content.LocalBroadcastManager;
- import androidx.room.Entity;
- import androidx.room.ForeignKey;
- import androidx.room.Index;
- import androidx.room.PrimaryKey;
-
- import static androidx.room.ForeignKey.CASCADE;
-
- @Entity(
- tableName = EntityOperation.TABLE_NAME,
- foreignKeys = {
- @ForeignKey(childColumns = "folder", entity = EntityFolder.class, parentColumns = "id", onDelete = CASCADE),
- @ForeignKey(childColumns = "message", entity = EntityMessage.class, parentColumns = "id", onDelete = CASCADE)
- },
- indices = {
- @Index(value = {"folder"}),
- @Index(value = {"message"})
- }
- )
- public class EntityOperation {
- static final String TABLE_NAME = "operation";
-
- @PrimaryKey(autoGenerate = true)
- public Long id;
- @NonNull
- public Long folder;
- @NonNull
- public Long message;
- @NonNull
- public String name;
- @NonNull
- public String args;
- @NonNull
- public Long created;
-
- public static final String SEEN = "seen";
- public static final String ADD = "add";
- public static final String MOVE = "move";
- public static final String DELETE = "delete";
- public static final String SEND = "send";
- public static final String ATTACHMENT = "attachment";
-
- private static List<Intent> queue = new ArrayList<>();
-
- static void queue(DB db, EntityMessage message, String name) {
- JSONArray jsonArray = new JSONArray();
- queue(db, message, name, jsonArray);
- }
-
- static void queue(DB db, EntityMessage message, String name, Object value) {
- JSONArray jsonArray = new JSONArray();
- jsonArray.put(value);
- queue(db, message, name, jsonArray);
- }
-
- static void queue(DB db, EntityMessage message, String name, Object value1, Object value2) {
- JSONArray jsonArray = new JSONArray();
- jsonArray.put(value1);
- jsonArray.put(value2);
- queue(db, message, name, jsonArray);
- }
-
- private static void queue(DB db, EntityMessage message, String name, JSONArray jsonArray) {
- EntityOperation operation = new EntityOperation();
- operation.folder = message.folder;
- operation.message = message.id;
- operation.name = name;
- operation.args = jsonArray.toString();
- operation.created = new Date().getTime();
- operation.id = db.operation().insertOperation(operation);
-
- Intent intent = new Intent();
- intent.setType("account/" + (SEND.equals(name) ? "outbox" : message.account));
- intent.setAction(ServiceSynchronize.ACTION_PROCESS_OPERATIONS);
- intent.putExtra("folder", message.folder);
-
- synchronized (queue) {
- queue.add(intent);
- }
-
- Log.i(Helper.TAG, "Queued op=" + operation.id + "/" + operation.name +
- " msg=" + message.folder + "/" + operation.message +
- " args=" + operation.args);
- }
-
- public static void process(Context context) {
- // Processing needs to be done after committing to the database
- LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
- synchronized (queue) {
- for (Intent intent : queue)
- lbm.sendBroadcast(intent);
- queue.clear();
- }
- }
-
- @Override
- public boolean equals(Object obj) {
- if (obj instanceof EntityOperation) {
- EntityOperation other = (EntityOperation) obj;
- return (this.folder.equals(other.folder) &&
- this.message.equals(other.message) &&
- this.name.equals(other.name) &&
- this.args.equals(other.args));
- } else
- return false;
- }
- }
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