|
|
|
|
@ -0,0 +1,948 @@
|
|
|
|
|
/*
|
|
|
|
|
* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
|
|
|
|
|
*
|
|
|
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
|
|
|
* you may not use this file except in compliance with the License.
|
|
|
|
|
* You may obtain a copy of the License at
|
|
|
|
|
*
|
|
|
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
|
*
|
|
|
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
|
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
|
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
|
|
|
* See the License for the specific language governing permissions and
|
|
|
|
|
* limitations under the License.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
package net.micode.notes.gtask.remote;
|
|
|
|
|
|
|
|
|
|
import android.app.Activity;
|
|
|
|
|
import android.content.ContentResolver;
|
|
|
|
|
import android.content.ContentUris;
|
|
|
|
|
import android.content.ContentValues;
|
|
|
|
|
import android.content.Context;
|
|
|
|
|
import android.database.Cursor;
|
|
|
|
|
import android.util.Log;
|
|
|
|
|
|
|
|
|
|
import net.micode.notes.R;
|
|
|
|
|
import net.micode.notes.data.Notes;
|
|
|
|
|
import net.micode.notes.data.Notes.DataColumns;
|
|
|
|
|
import net.micode.notes.data.Notes.NoteColumns;
|
|
|
|
|
import net.micode.notes.gtask.data.MetaData;
|
|
|
|
|
import net.micode.notes.gtask.data.Node;
|
|
|
|
|
import net.micode.notes.gtask.data.SqlNote;
|
|
|
|
|
import net.micode.notes.gtask.data.Task;
|
|
|
|
|
import net.micode.notes.gtask.data.TaskList;
|
|
|
|
|
import net.micode.notes.gtask.exception.ActionFailureException;
|
|
|
|
|
import net.micode.notes.gtask.exception.NetworkFailureException;
|
|
|
|
|
import net.micode.notes.tool.DataUtils;
|
|
|
|
|
import net.micode.notes.tool.GTaskStringUtils;
|
|
|
|
|
|
|
|
|
|
import org.json.JSONArray;
|
|
|
|
|
import org.json.JSONException;
|
|
|
|
|
import org.json.JSONObject;
|
|
|
|
|
|
|
|
|
|
import java.util.HashMap;
|
|
|
|
|
import java.util.HashSet;
|
|
|
|
|
import java.util.Iterator;
|
|
|
|
|
import java.util.Map;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
public class GTaskManager {
|
|
|
|
|
// GTaskManager类的标签，用于日志输出等。
|
|
|
|
|
private static final String TAG = GTaskManager.class.getSimpleName();
|
|
|
|
|
|
|
|
|
|
// 任务状态：成功。
|
|
|
|
|
public static final int STATE_SUCCESS = 0;
|
|
|
|
|
|
|
|
|
|
// 任务状态：网络错误。
|
|
|
|
|
public static final int STATE_NETWORK_ERROR = 1;
|
|
|
|
|
|
|
|
|
|
// 任务状态：内部错误。
|
|
|
|
|
public static final int STATE_INTERNAL_ERROR = 2;
|
|
|
|
|
|
|
|
|
|
// 任务状态：同步进行中。
|
|
|
|
|
public static final int STATE_SYNC_IN_PROGRESS = 3;
|
|
|
|
|
|
|
|
|
|
// 任务状态：同步已取消。
|
|
|
|
|
public static final int STATE_SYNC_CANCELLED = 4;
|
|
|
|
|
|
|
|
|
|
// GTaskManager的单例实例。
|
|
|
|
|
private static GTaskManager mInstance = null;
|
|
|
|
|
|
|
|
|
|
// 关联的Activity对象。
|
|
|
|
|
private Activity mActivity;
|
|
|
|
|
|
|
|
|
|
// 上下文对象。
|
|
|
|
|
private Context mContext;
|
|
|
|
|
|
|
|
|
|
// 内容解析器。
|
|
|
|
|
private ContentResolver mContentResolver;
|
|
|
|
|
|
|
|
|
|
// 标记是否正在同步。
|
|
|
|
|
private boolean mSyncing;
|
|
|
|
|
|
|
|
|
|
// 标记是否已取消同步。
|
|
|
|
|
private boolean mCancelled;
|
|
|
|
|
|
|
|
|
|
// 保存任务列表的HashMap，键为列表ID，值为任务列表对象。
|
|
|
|
|
private HashMap<String, TaskList> mGTaskListHashMap;
|
|
|
|
|
|
|
|
|
|
// 保存任务的HashMap，键为任务ID，值为任务对象。
|
|
|
|
|
private HashMap<String, Node> mGTaskHashMap;
|
|
|
|
|
|
|
|
|
|
// 保存元数据的HashMap，键为元数据ID，值为元数据对象。
|
|
|
|
|
private HashMap<String, MetaData> mMetaHashMap;
|
|
|
|
|
|
|
|
|
|
// 元数据列表。
|
|
|
|
|
private TaskList mMetaList;
|
|
|
|
|
|
|
|
|
|
// 本地删除任务ID的集合。
|
|
|
|
|
private HashSet<Long> mLocalDeleteIdMap;
|
|
|
|
|
|
|
|
|
|
// 保存任务全局ID到本地ID的映射的HashMap。
|
|
|
|
|
private HashMap<String, Long> mGidToNid;
|
|
|
|
|
|
|
|
|
|
// 保存本地ID到任务全局ID的映射的HashMap。
|
|
|
|
|
private HashMap<Long, String> mNidToGid;
|
|
|
|
|
|
|
|
|
|
// GTaskManager的私有构造函数，初始化各种状态和映射。
|
|
|
|
|
private GTaskManager() {
|
|
|
|
|
mSyncing = false;
|
|
|
|
|
mCancelled = false;
|
|
|
|
|
mGTaskListHashMap = new HashMap<String, TaskList>();
|
|
|
|
|
mGTaskHashMap = new HashMap<String, Node>();
|
|
|
|
|
mMetaHashMap = new HashMap<String, MetaData>();
|
|
|
|
|
mMetaList = null;
|
|
|
|
|
mLocalDeleteIdMap = new HashSet<Long>();
|
|
|
|
|
mGidToNid = new HashMap<String, Long>();
|
|
|
|
|
mNidToGid = new HashMap<Long, String>();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 获取 GTaskManager 的单例对象。
|
|
|
|
|
* 采用单例模式确保全局仅有一个 GTaskManager 实例。
|
|
|
|
|
*
|
|
|
|
|
* @return GTaskManager 的单例对象。
|
|
|
|
|
*/
|
|
|
|
|
public static synchronized GTaskManager getInstance() {
|
|
|
|
|
if (mInstance == null) {
|
|
|
|
|
mInstance = new GTaskManager();
|
|
|
|
|
}
|
|
|
|
|
return mInstance;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 设置活动上下文。
|
|
|
|
|
* 用于获取授权令牌。
|
|
|
|
|
*
|
|
|
|
|
* @param activity 当前活动对象。
|
|
|
|
|
*/
|
|
|
|
|
public synchronized void setActivityContext(Activity activity) {
|
|
|
|
|
mActivity = activity;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 同步任务数据。
|
|
|
|
|
* 会尝试与Google任务进行登录和数据同步，如果过程中发生错误或取消，则返回对应的状态码。
|
|
|
|
|
*
|
|
|
|
|
* @param context 上下文对象，用于执行同步操作。
|
|
|
|
|
* @param asyncTask 异步任务对象，用于在同步过程中更新进度。
|
|
|
|
|
* @return 同步操作的状态码，可以是正在同步、网络错误、内部错误或同步取消。
|
|
|
|
|
*/
|
|
|
|
|
public int sync(Context context, GTaskASyncTask asyncTask) {
|
|
|
|
|
if (mSyncing) {
|
|
|
|
|
Log.d(TAG, "Sync is in progress");
|
|
|
|
|
return STATE_SYNC_IN_PROGRESS;
|
|
|
|
|
}
|
|
|
|
|
mContext = context;
|
|
|
|
|
mContentResolver = mContext.getContentResolver();
|
|
|
|
|
mSyncing = true;
|
|
|
|
|
mCancelled = false;
|
|
|
|
|
// 清理同步相关的数据结构
|
|
|
|
|
mGTaskListHashMap.clear();
|
|
|
|
|
mGTaskHashMap.clear();
|
|
|
|
|
mMetaHashMap.clear();
|
|
|
|
|
mLocalDeleteIdMap.clear();
|
|
|
|
|
mGidToNid.clear();
|
|
|
|
|
mNidToGid.clear();
|
|
|
|
|
|
|
|
|
|
try {
|
|
|
|
|
GTaskClient client = GTaskClient.getInstance();
|
|
|
|
|
client.resetUpdateArray();
|
|
|
|
|
|
|
|
|
|
// 尝试登录 Google 任务服务
|
|
|
|
|
if (!mCancelled) {
|
|
|
|
|
if (!client.login(mActivity)) {
|
|
|
|
|
throw new NetworkFailureException("login google task failed");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 初始化 Google 任务列表
|
|
|
|
|
asyncTask.publishProgess(mContext.getString(R.string.sync_progress_init_list));
|
|
|
|
|
initGTaskList();
|
|
|
|
|
|
|
|
|
|
// 执行内容同步工作
|
|
|
|
|
asyncTask.publishProgess(mContext.getString(R.string.sync_progress_syncing));
|
|
|
|
|
syncContent();
|
|
|
|
|
} catch (NetworkFailureException e) {
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
return STATE_NETWORK_ERROR;
|
|
|
|
|
} catch (ActionFailureException e) {
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
return STATE_INTERNAL_ERROR;
|
|
|
|
|
} catch (Exception e) {
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
return STATE_INTERNAL_ERROR;
|
|
|
|
|
} finally {
|
|
|
|
|
// 无论成功或失败，最后都清理数据结构
|
|
|
|
|
mGTaskListHashMap.clear();
|
|
|
|
|
mGTaskHashMap.clear();
|
|
|
|
|
mMetaHashMap.clear();
|
|
|
|
|
mLocalDeleteIdMap.clear();
|
|
|
|
|
mGidToNid.clear();
|
|
|
|
|
mNidToGid.clear();
|
|
|
|
|
mSyncing = false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return mCancelled ? STATE_SYNC_CANCELLED : STATE_SUCCESS;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 初始化 GTask 列表。
|
|
|
|
|
* 该方法首先检查操作是否已被取消，然后从 GTaskClient 获取任务列表信息，并初始化元数据列表和任务列表。
|
|
|
|
|
* 如果过程中发生网络错误，可能会抛出 NetworkFailureException 异常。
|
|
|
|
|
*
|
|
|
|
|
* @throws NetworkFailureException 如果网络操作失败，则抛出此异常。
|
|
|
|
|
*/
|
|
|
|
|
private void initGTaskList() throws NetworkFailureException {
|
|
|
|
|
if (mCancelled) // 检查是否取消了操作
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
GTaskClient client = GTaskClient.getInstance(); // 获取 GTask 客户端实例
|
|
|
|
|
|
|
|
|
|
try {
|
|
|
|
|
JSONArray jsTaskLists = client.getTaskLists(); // 从客户端获取任务列表数组
|
|
|
|
|
|
|
|
|
|
// 初始化元数据列表
|
|
|
|
|
mMetaList = null;
|
|
|
|
|
for (int i = 0; i < jsTaskLists.length(); i++) {
|
|
|
|
|
JSONObject object = jsTaskLists.getJSONObject(i);
|
|
|
|
|
String gid = object.getString(GTaskStringUtils.GTASK_JSON_ID);
|
|
|
|
|
String name = object.getString(GTaskStringUtils.GTASK_JSON_NAME);
|
|
|
|
|
|
|
|
|
|
// 寻找并初始化元数据列表
|
|
|
|
|
if (name
|
|
|
|
|
.equals(GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_META)) {
|
|
|
|
|
mMetaList = new TaskList();
|
|
|
|
|
mMetaList.setContentByRemoteJSON(object);
|
|
|
|
|
|
|
|
|
|
// 加载元数据
|
|
|
|
|
JSONArray jsMetas = client.getTaskList(gid);
|
|
|
|
|
for (int j = 0; j < jsMetas.length(); j++) {
|
|
|
|
|
object = (JSONObject) jsMetas.getJSONObject(j);
|
|
|
|
|
MetaData metaData = new MetaData();
|
|
|
|
|
metaData.setContentByRemoteJSON(object);
|
|
|
|
|
if (metaData.isWorthSaving()) {
|
|
|
|
|
mMetaList.addChildTask(metaData);
|
|
|
|
|
if (metaData.getGid() != null) {
|
|
|
|
|
mMetaHashMap.put(metaData.getRelatedGid(), metaData);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 如果元数据列表不存在，则创建新的元数据列表
|
|
|
|
|
if (mMetaList == null) {
|
|
|
|
|
mMetaList = new TaskList();
|
|
|
|
|
mMetaList.setName(GTaskStringUtils.MIUI_FOLDER_PREFFIX
|
|
|
|
|
+ GTaskStringUtils.FOLDER_META);
|
|
|
|
|
GTaskClient.getInstance().createTaskList(mMetaList);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 初始化任务列表
|
|
|
|
|
for (int i = 0; i < jsTaskLists.length(); i++) {
|
|
|
|
|
JSONObject object = jsTaskLists.getJSONObject(i);
|
|
|
|
|
String gid = object.getString(GTaskStringUtils.GTASK_JSON_ID);
|
|
|
|
|
String name = object.getString(GTaskStringUtils.GTASK_JSON_NAME);
|
|
|
|
|
|
|
|
|
|
// 创建并初始化除元数据之外的其他任务列表
|
|
|
|
|
if (name.startsWith(GTaskStringUtils.MIUI_FOLDER_PREFFIX)
|
|
|
|
|
&& !name.equals(GTaskStringUtils.MIUI_FOLDER_PREFFIX
|
|
|
|
|
+ GTaskStringUtils.FOLDER_META)) {
|
|
|
|
|
TaskList tasklist = new TaskList();
|
|
|
|
|
tasklist.setContentByRemoteJSON(object);
|
|
|
|
|
mGTaskListHashMap.put(gid, tasklist);
|
|
|
|
|
mGTaskHashMap.put(gid, tasklist);
|
|
|
|
|
|
|
|
|
|
// 加载任务
|
|
|
|
|
JSONArray jsTasks = client.getTaskList(gid);
|
|
|
|
|
for (int j = 0; j < jsTasks.length(); j++) {
|
|
|
|
|
object = (JSONObject) jsTasks.getJSONObject(j);
|
|
|
|
|
gid = object.getString(GTaskStringUtils.GTASK_JSON_ID);
|
|
|
|
|
Task task = new Task();
|
|
|
|
|
task.setContentByRemoteJSON(object);
|
|
|
|
|
if (task.isWorthSaving()) {
|
|
|
|
|
task.setMetaInfo(mMetaHashMap.get(gid));
|
|
|
|
|
tasklist.addChildTask(task);
|
|
|
|
|
mGTaskHashMap.put(gid, task);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} catch (JSONException e) {
|
|
|
|
|
// 处理 JSON 解析异常
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new ActionFailureException("initGTaskList: handling JSONObject failed");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 同步内容数据。
|
|
|
|
|
* 该方法首先处理本地已删除的笔记，然后同步文件夹信息，接着处理数据库中存在的笔记，
|
|
|
|
|
* 最后处理剩余的项目，并更新本地同步ID。如果在过程中检测到网络失败，则抛出网络失败异常。
|
|
|
|
|
*
|
|
|
|
|
* @throws NetworkFailureException 如果在网络通信过程中发生失败
|
|
|
|
|
*/
|
|
|
|
|
private void syncContent() throws NetworkFailureException {
|
|
|
|
|
int syncType;
|
|
|
|
|
Cursor c = null;
|
|
|
|
|
String gid;
|
|
|
|
|
Node node;
|
|
|
|
|
|
|
|
|
|
mLocalDeleteIdMap.clear(); // 清除本地删除映射表
|
|
|
|
|
|
|
|
|
|
if (mCancelled) {
|
|
|
|
|
return; // 如果操作已被取消，则直接返回
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 处理本地删除的笔记
|
|
|
|
|
try {
|
|
|
|
|
c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE,
|
|
|
|
|
"(type<>? AND parent_id=?)", new String[]{
|
|
|
|
|
String.valueOf(Notes.TYPE_SYSTEM), String.valueOf(Notes.ID_TRASH_FOLER)
|
|
|
|
|
}, null);
|
|
|
|
|
if (c != null) {
|
|
|
|
|
while (c.moveToNext()) {
|
|
|
|
|
gid = c.getString(SqlNote.GTASK_ID_COLUMN);
|
|
|
|
|
node = mGTaskHashMap.get(gid);
|
|
|
|
|
if (node != null) {
|
|
|
|
|
mGTaskHashMap.remove(gid); // 从映射表中移除
|
|
|
|
|
doContentSync(Node.SYNC_ACTION_DEL_REMOTE, node, c); // 执行内容同步
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
mLocalDeleteIdMap.add(c.getLong(SqlNote.ID_COLUMN)); // 添加到本地删除映射表
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
Log.w(TAG, "failed to query trash folder");
|
|
|
|
|
}
|
|
|
|
|
} finally {
|
|
|
|
|
if (c != null) {
|
|
|
|
|
c.close(); // 关闭游标
|
|
|
|
|
c = null;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 首先同步文件夹信息
|
|
|
|
|
syncFolder();
|
|
|
|
|
|
|
|
|
|
// 处理数据库中存在的笔记
|
|
|
|
|
try {
|
|
|
|
|
c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE,
|
|
|
|
|
"(type=? AND parent_id<>?)", new String[]{
|
|
|
|
|
String.valueOf(Notes.TYPE_NOTE), String.valueOf(Notes.ID_TRASH_FOLER)
|
|
|
|
|
}, NoteColumns.TYPE + " DESC");
|
|
|
|
|
if (c != null) {
|
|
|
|
|
while (c.moveToNext()) {
|
|
|
|
|
gid = c.getString(SqlNote.GTASK_ID_COLUMN);
|
|
|
|
|
node = mGTaskHashMap.get(gid);
|
|
|
|
|
if (node != null) {
|
|
|
|
|
mGTaskHashMap.remove(gid); // 从映射表中移除
|
|
|
|
|
mGidToNid.put(gid, c.getLong(SqlNote.ID_COLUMN)); // 更新ID映射
|
|
|
|
|
mNidToGid.put(c.getLong(SqlNote.ID_COLUMN), gid);
|
|
|
|
|
syncType = node.getSyncAction(c); // 获取同步动作
|
|
|
|
|
} else {
|
|
|
|
|
if (c.getString(SqlNote.GTASK_ID_COLUMN).trim().length() == 0) {
|
|
|
|
|
// 如果没有GTask ID，则视为本地新增
|
|
|
|
|
syncType = Node.SYNC_ACTION_ADD_REMOTE;
|
|
|
|
|
} else {
|
|
|
|
|
// 如果有GTask ID但本地不存在，则视为远程删除
|
|
|
|
|
syncType = Node.SYNC_ACTION_DEL_LOCAL;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
doContentSync(syncType, node, c); // 执行内容同步
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
Log.w(TAG, "failed to query existing note in database");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
} finally {
|
|
|
|
|
if (c != null) {
|
|
|
|
|
c.close(); // 关闭游标
|
|
|
|
|
c = null;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 处理剩余项目
|
|
|
|
|
Iterator<Map.Entry<String, Node>> iter = mGTaskHashMap.entrySet().iterator();
|
|
|
|
|
while (iter.hasNext()) {
|
|
|
|
|
Map.Entry<String, Node> entry = iter.next();
|
|
|
|
|
node = entry.getValue();
|
|
|
|
|
doContentSync(Node.SYNC_ACTION_ADD_LOCAL, node, null); // 将剩余项目作为本地新增处理
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 检查是否取消操作，清理本地删除表，并更新本地同步ID
|
|
|
|
|
if (!mCancelled) {
|
|
|
|
|
// 批量删除本地已删除的笔记，如果失败则抛出异常
|
|
|
|
|
if (!DataUtils.batchDeleteNotes(mContentResolver, mLocalDeleteIdMap)) {
|
|
|
|
|
throw new ActionFailureException("failed to batch-delete local deleted notes");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 刷新本地同步ID
|
|
|
|
|
if (!mCancelled) {
|
|
|
|
|
GTaskClient.getInstance().commitUpdate(); // 提交更新
|
|
|
|
|
refreshLocalSyncId(); // 刷新本地同步ID
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 同步文件夹数据。
|
|
|
|
|
* 该方法负责同步根文件夹、通话记录文件夹以及本地和远程存在的文件夹。
|
|
|
|
|
* 它会根据文件夹的当前状态（是否存在、是否已同步）采取相应的同步操作，如添加、更新或删除。
|
|
|
|
|
*
|
|
|
|
|
* @throws NetworkFailureException 如果网络操作失败
|
|
|
|
|
*/
|
|
|
|
|
private void syncFolder() throws NetworkFailureException {
|
|
|
|
|
Cursor c = null;
|
|
|
|
|
String gid;
|
|
|
|
|
Node node;
|
|
|
|
|
int syncType;
|
|
|
|
|
|
|
|
|
|
if (mCancelled) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 同步根文件夹
|
|
|
|
|
try {
|
|
|
|
|
c = mContentResolver.query(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI,
|
|
|
|
|
Notes.ID_ROOT_FOLDER), SqlNote.PROJECTION_NOTE, null, null, null);
|
|
|
|
|
if (c != null) {
|
|
|
|
|
c.moveToNext();
|
|
|
|
|
gid = c.getString(SqlNote.GTASK_ID_COLUMN);
|
|
|
|
|
node = mGTaskHashMap.get(gid);
|
|
|
|
|
// 判断节点是否为空，不为空则更新，为空则添加
|
|
|
|
|
if (node != null) {
|
|
|
|
|
mGTaskHashMap.remove(gid);
|
|
|
|
|
mGidToNid.put(gid, (long) Notes.ID_ROOT_FOLDER);
|
|
|
|
|
mNidToGid.put((long) Notes.ID_ROOT_FOLDER, gid);
|
|
|
|
|
// 仅当系统文件夹的名称需要更新时执行内容同步
|
|
|
|
|
if (!node.getName().equals(
|
|
|
|
|
GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_DEFAULT))
|
|
|
|
|
doContentSync(Node.SYNC_ACTION_UPDATE_REMOTE, node, c);
|
|
|
|
|
} else {
|
|
|
|
|
doContentSync(Node.SYNC_ACTION_ADD_REMOTE, node, c);
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
Log.w(TAG, "failed to query root folder");
|
|
|
|
|
}
|
|
|
|
|
} finally {
|
|
|
|
|
if (c != null) {
|
|
|
|
|
c.close();
|
|
|
|
|
c = null;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 同步通话记录文件夹
|
|
|
|
|
try {
|
|
|
|
|
c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE, "(_id=?)",
|
|
|
|
|
new String[]{
|
|
|
|
|
String.valueOf(Notes.ID_CALL_RECORD_FOLDER)
|
|
|
|
|
}, null);
|
|
|
|
|
if (c != null) {
|
|
|
|
|
if (c.moveToNext()) {
|
|
|
|
|
gid = c.getString(SqlNote.GTASK_ID_COLUMN);
|
|
|
|
|
node = mGTaskHashMap.get(gid);
|
|
|
|
|
// 判断节点是否为空，不为空则更新，为空则添加
|
|
|
|
|
if (node != null) {
|
|
|
|
|
mGTaskHashMap.remove(gid);
|
|
|
|
|
mGidToNid.put(gid, (long) Notes.ID_CALL_RECORD_FOLDER);
|
|
|
|
|
mNidToGid.put((long) Notes.ID_CALL_RECORD_FOLDER, gid);
|
|
|
|
|
// 仅当系统文件夹的名称需要更新时执行内容同步
|
|
|
|
|
if (!node.getName().equals(
|
|
|
|
|
GTaskStringUtils.MIUI_FOLDER_PREFFIX
|
|
|
|
|
+ GTaskStringUtils.FOLDER_CALL_NOTE))
|
|
|
|
|
doContentSync(Node.SYNC_ACTION_UPDATE_REMOTE, node, c);
|
|
|
|
|
} else {
|
|
|
|
|
doContentSync(Node.SYNC_ACTION_ADD_REMOTE, node, c);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
Log.w(TAG, "failed to query call note folder");
|
|
|
|
|
}
|
|
|
|
|
} finally {
|
|
|
|
|
if (c != null) {
|
|
|
|
|
c.close();
|
|
|
|
|
c = null;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 同步本地已存在的文件夹
|
|
|
|
|
try {
|
|
|
|
|
c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE,
|
|
|
|
|
"(type=? AND parent_id<>?)", new String[]{
|
|
|
|
|
String.valueOf(Notes.TYPE_FOLDER), String.valueOf(Notes.ID_TRASH_FOLER)
|
|
|
|
|
}, NoteColumns.TYPE + " DESC");
|
|
|
|
|
if (c != null) {
|
|
|
|
|
while (c.moveToNext()) {
|
|
|
|
|
gid = c.getString(SqlNote.GTASK_ID_COLUMN);
|
|
|
|
|
node = mGTaskHashMap.get(gid);
|
|
|
|
|
// 判断节点是否为空，不为空则更新，为空则根据情况添加或删除
|
|
|
|
|
if (node != null) {
|
|
|
|
|
mGTaskHashMap.remove(gid);
|
|
|
|
|
mGidToNid.put(gid, c.getLong(SqlNote.ID_COLUMN));
|
|
|
|
|
mNidToGid.put(c.getLong(SqlNote.ID_COLUMN), gid);
|
|
|
|
|
syncType = node.getSyncAction(c);
|
|
|
|
|
} else {
|
|
|
|
|
if (c.getString(SqlNote.GTASK_ID_COLUMN).trim().length() == 0) {
|
|
|
|
|
// 本地添加
|
|
|
|
|
syncType = Node.SYNC_ACTION_ADD_REMOTE;
|
|
|
|
|
} else {
|
|
|
|
|
// 远程删除
|
|
|
|
|
syncType = Node.SYNC_ACTION_DEL_LOCAL;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
doContentSync(syncType, node, c);
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
Log.w(TAG, "failed to query existing folder");
|
|
|
|
|
}
|
|
|
|
|
} finally {
|
|
|
|
|
if (c != null) {
|
|
|
|
|
c.close();
|
|
|
|
|
c = null;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 同步远程添加的文件夹
|
|
|
|
|
Iterator<Map.Entry<String, TaskList>> iter = mGTaskListHashMap.entrySet().iterator();
|
|
|
|
|
while (iter.hasNext()) {
|
|
|
|
|
Map.Entry<String, TaskList> entry = iter.next();
|
|
|
|
|
gid = entry.getKey();
|
|
|
|
|
node = entry.getValue();
|
|
|
|
|
if (mGTaskHashMap.containsKey(gid)) {
|
|
|
|
|
mGTaskHashMap.remove(gid);
|
|
|
|
|
doContentSync(Node.SYNC_ACTION_ADD_LOCAL, node, null);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!mCancelled)
|
|
|
|
|
GTaskClient.getInstance().commitUpdate();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 根据指定的同步类型，对节点内容进行同步操作。
|
|
|
|
|
*
|
|
|
|
|
* @param syncType 同步操作的类型，决定是添加、删除、还是更新节点。
|
|
|
|
|
* @param node 要进行同步操作的节点。
|
|
|
|
|
* @param c 游标，用于在本地数据库操作时获取额外信息（在删除操作中使用）。
|
|
|
|
|
* @throws NetworkFailureException 如果网络操作失败，则抛出此异常。
|
|
|
|
|
*/
|
|
|
|
|
private void doContentSync(int syncType, Node node, Cursor c) throws NetworkFailureException {
|
|
|
|
|
if (mCancelled) { // 检查是否已取消同步操作
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
MetaData meta;
|
|
|
|
|
switch (syncType) {
|
|
|
|
|
case Node.SYNC_ACTION_ADD_LOCAL: // 添加本地节点
|
|
|
|
|
addLocalNode(node);
|
|
|
|
|
break;
|
|
|
|
|
case Node.SYNC_ACTION_ADD_REMOTE: // 添加远程节点
|
|
|
|
|
addRemoteNode(node, c);
|
|
|
|
|
break;
|
|
|
|
|
case Node.SYNC_ACTION_DEL_LOCAL: // 删除本地节点
|
|
|
|
|
meta = mMetaHashMap.get(c.getString(SqlNote.GTASK_ID_COLUMN));
|
|
|
|
|
if (meta != null) {
|
|
|
|
|
GTaskClient.getInstance().deleteNode(meta); // 从服务器删除节点
|
|
|
|
|
}
|
|
|
|
|
mLocalDeleteIdMap.add(c.getLong(SqlNote.ID_COLUMN)); // 记录已删除的本地节点ID
|
|
|
|
|
break;
|
|
|
|
|
case Node.SYNC_ACTION_DEL_REMOTE: // 删除远程节点
|
|
|
|
|
meta = mMetaHashMap.get(node.getGid());
|
|
|
|
|
if (meta != null) {
|
|
|
|
|
GTaskClient.getInstance().deleteNode(meta); // 从服务器删除节点
|
|
|
|
|
}
|
|
|
|
|
GTaskClient.getInstance().deleteNode(node); // 直接从本地数据库删除节点
|
|
|
|
|
break;
|
|
|
|
|
case Node.SYNC_ACTION_UPDATE_LOCAL: // 更新本地节点
|
|
|
|
|
updateLocalNode(node, c);
|
|
|
|
|
break;
|
|
|
|
|
case Node.SYNC_ACTION_UPDATE_REMOTE: // 更新远程节点
|
|
|
|
|
updateRemoteNode(node, c);
|
|
|
|
|
break;
|
|
|
|
|
case Node.SYNC_ACTION_UPDATE_CONFLICT: // 处理更新冲突
|
|
|
|
|
// 目前简单地采用本地更新，未来可能需要合并双方修改
|
|
|
|
|
updateRemoteNode(node, c);
|
|
|
|
|
break;
|
|
|
|
|
case Node.SYNC_ACTION_NONE: // 无操作
|
|
|
|
|
break;
|
|
|
|
|
case Node.SYNC_ACTION_ERROR: // 默认错误处理
|
|
|
|
|
default:
|
|
|
|
|
throw new ActionFailureException("unkown sync action type"); // 抛出未知同步操作类型的异常
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 将本地节点添加到数据库中。
|
|
|
|
|
* 该方法首先检查操作是否已被取消，然后根据节点类型（任务列表或任务）创建相应的 SqlNote 对象。
|
|
|
|
|
* 对于任务列表节点，会根据节点名称（默认文件夹或通话记录文件夹）设置特殊的 SqlNote 属性；
|
|
|
|
|
* 对于任务节点，会从节点内容中创建 JSON 对象，并根据需要调整其中的 ID 字段（如果这些 ID 在数据库中已存在）。
|
|
|
|
|
* 最后，该方法会将 SqlNote 对象提交到数据库，并更新相关的 ID 映射关系。
|
|
|
|
|
*
|
|
|
|
|
* @param node 要添加的本地节点，不应为 null。
|
|
|
|
|
* @throws NetworkFailureException 如果添加节点过程中检测到网络失败。
|
|
|
|
|
*/
|
|
|
|
|
private void addLocalNode(Node node) throws NetworkFailureException {
|
|
|
|
|
if (mCancelled) {
|
|
|
|
|
return; // 如果操作已取消，则直接返回，不执行添加操作
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
SqlNote sqlNote;
|
|
|
|
|
if (node instanceof TaskList) {
|
|
|
|
|
// 处理任务列表节点，根据节点名称设置特殊的 SqlNote 属性
|
|
|
|
|
if (node.getName().equals(
|
|
|
|
|
GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_DEFAULT)) {
|
|
|
|
|
sqlNote = new SqlNote(mContext, Notes.ID_ROOT_FOLDER);
|
|
|
|
|
} else if (node.getName().equals(
|
|
|
|
|
GTaskStringUtils.MIUI_FOLDER_PREFFIX + GTaskStringUtils.FOLDER_CALL_NOTE)) {
|
|
|
|
|
sqlNote = new SqlNote(mContext, Notes.ID_CALL_RECORD_FOLDER);
|
|
|
|
|
} else {
|
|
|
|
|
sqlNote = new SqlNote(mContext);
|
|
|
|
|
sqlNote.setContent(node.getLocalJSONFromContent());
|
|
|
|
|
sqlNote.setParentId(Notes.ID_ROOT_FOLDER);
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
// 处理任务节点，从节点内容创建 JSON 对象，并根据需要调整 ID 字段
|
|
|
|
|
sqlNote = new SqlNote(mContext);
|
|
|
|
|
JSONObject js = node.getLocalJSONFromContent();
|
|
|
|
|
try {
|
|
|
|
|
// 检查并处理 JSON 对象中的 Note 和 Data ID 字段
|
|
|
|
|
if (js.has(GTaskStringUtils.META_HEAD_NOTE)) {
|
|
|
|
|
JSONObject note = js.getJSONObject(GTaskStringUtils.META_HEAD_NOTE);
|
|
|
|
|
if (note.has(NoteColumns.ID)) {
|
|
|
|
|
long id = note.getLong(NoteColumns.ID);
|
|
|
|
|
if (DataUtils.existInNoteDatabase(mContentResolver, id)) {
|
|
|
|
|
// 如果笔记 ID 已存在，则移除该 ID
|
|
|
|
|
note.remove(NoteColumns.ID);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (js.has(GTaskStringUtils.META_HEAD_DATA)) {
|
|
|
|
|
JSONArray dataArray = js.getJSONArray(GTaskStringUtils.META_HEAD_DATA);
|
|
|
|
|
for (int i = 0; i < dataArray.length(); i++) {
|
|
|
|
|
JSONObject data = dataArray.getJSONObject(i);
|
|
|
|
|
if (data.has(DataColumns.ID)) {
|
|
|
|
|
long dataId = data.getLong(DataColumns.ID);
|
|
|
|
|
if (DataUtils.existInDataDatabase(mContentResolver, dataId)) {
|
|
|
|
|
// 如果数据 ID 已存在，则移除该 ID
|
|
|
|
|
data.remove(DataColumns.ID);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} catch (JSONException e) {
|
|
|
|
|
Log.w(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
}
|
|
|
|
|
sqlNote.setContent(js);
|
|
|
|
|
|
|
|
|
|
// 设置节点的父 ID
|
|
|
|
|
Long parentId = mGidToNid.get(((Task) node).getParent().getGid());
|
|
|
|
|
if (parentId == null) {
|
|
|
|
|
Log.e(TAG, "cannot find task's parent id locally");
|
|
|
|
|
throw new ActionFailureException("cannot add local node");
|
|
|
|
|
}
|
|
|
|
|
sqlNote.setParentId(parentId.longValue());
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 提交 SqlNote 到数据库，并更新 ID 映射关系
|
|
|
|
|
sqlNote.setGtaskId(node.getGid());
|
|
|
|
|
sqlNote.commit(false);
|
|
|
|
|
|
|
|
|
|
mGidToNid.put(node.getGid(), sqlNote.getId());
|
|
|
|
|
mNidToGid.put(sqlNote.getId(), node.getGid());
|
|
|
|
|
|
|
|
|
|
// 更新远程元数据
|
|
|
|
|
updateRemoteMeta(node.getGid(), sqlNote);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 更新本地节点信息
|
|
|
|
|
*
|
|
|
|
|
* @param node 需要更新的节点
|
|
|
|
|
* @param c 数据库游标，用于操作数据库
|
|
|
|
|
* @throws NetworkFailureException 如果网络操作失败，则抛出此异常
|
|
|
|
|
*/
|
|
|
|
|
private void updateLocalNode(Node node, Cursor c) throws NetworkFailureException {
|
|
|
|
|
if (mCancelled) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
SqlNote sqlNote;
|
|
|
|
|
// 根据节点内容更新本地数据库中的笔记
|
|
|
|
|
sqlNote = new SqlNote(mContext, c);
|
|
|
|
|
sqlNote.setContent(node.getLocalJSONFromContent());
|
|
|
|
|
|
|
|
|
|
// 确定父节点ID，任务则查找父任务ID，否则默认为根文件夹ID
|
|
|
|
|
Long parentId = (node instanceof Task) ? mGidToNid.get(((Task) node).getParent().getGid())
|
|
|
|
|
: new Long(Notes.ID_ROOT_FOLDER);
|
|
|
|
|
if (parentId == null) {
|
|
|
|
|
Log.e(TAG, "cannot find task's parent id locally");
|
|
|
|
|
throw new ActionFailureException("cannot update local node");
|
|
|
|
|
}
|
|
|
|
|
sqlNote.setParentId(parentId.longValue());
|
|
|
|
|
sqlNote.commit(true);
|
|
|
|
|
|
|
|
|
|
// 更新远程元数据
|
|
|
|
|
updateRemoteMeta(node.getGid(), sqlNote);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 在远程添加节点信息
|
|
|
|
|
*
|
|
|
|
|
* @param node 需要添加的节点
|
|
|
|
|
* @param c 数据库游标，用于操作数据库
|
|
|
|
|
* @throws NetworkFailureException 如果网络操作失败，则抛出此异常
|
|
|
|
|
*/
|
|
|
|
|
private void addRemoteNode(Node node, Cursor c) throws NetworkFailureException {
|
|
|
|
|
if (mCancelled) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
SqlNote sqlNote = new SqlNote(mContext, c);
|
|
|
|
|
Node n;
|
|
|
|
|
|
|
|
|
|
// 如果是任务类型，则远程创建任务；否则，根据条件判断是否需要创建新的任务列表
|
|
|
|
|
if (sqlNote.isNoteType()) {
|
|
|
|
|
Task task = new Task();
|
|
|
|
|
task.setContentByLocalJSON(sqlNote.getContent());
|
|
|
|
|
|
|
|
|
|
// 查找任务所属的任务列表ID
|
|
|
|
|
String parentGid = mNidToGid.get(sqlNote.getParentId());
|
|
|
|
|
if (parentGid == null) {
|
|
|
|
|
Log.e(TAG, "cannot find task's parent tasklist");
|
|
|
|
|
throw new ActionFailureException("cannot add remote task");
|
|
|
|
|
}
|
|
|
|
|
mGTaskListHashMap.get(parentGid).addChildTask(task);
|
|
|
|
|
|
|
|
|
|
GTaskClient.getInstance().createTask(task);
|
|
|
|
|
n = (Node) task;
|
|
|
|
|
|
|
|
|
|
// 更新远程元数据
|
|
|
|
|
updateRemoteMeta(task.getGid(), sqlNote);
|
|
|
|
|
} else {
|
|
|
|
|
TaskList tasklist = null;
|
|
|
|
|
|
|
|
|
|
// 判断是否需要创建新的任务列表
|
|
|
|
|
String folderName = GTaskStringUtils.MIUI_FOLDER_PREFFIX;
|
|
|
|
|
if (sqlNote.getId() == Notes.ID_ROOT_FOLDER)
|
|
|
|
|
folderName += GTaskStringUtils.FOLDER_DEFAULT;
|
|
|
|
|
else if (sqlNote.getId() == Notes.ID_CALL_RECORD_FOLDER)
|
|
|
|
|
folderName += GTaskStringUtils.FOLDER_CALL_NOTE;
|
|
|
|
|
else
|
|
|
|
|
folderName += sqlNote.getSnippet();
|
|
|
|
|
|
|
|
|
|
// 在已有的任务列表中查找匹配的条目
|
|
|
|
|
Iterator<Map.Entry<String, TaskList>> iter = mGTaskListHashMap.entrySet().iterator();
|
|
|
|
|
while (iter.hasNext()) {
|
|
|
|
|
Map.Entry<String, TaskList> entry = iter.next();
|
|
|
|
|
String gid = entry.getKey();
|
|
|
|
|
TaskList list = entry.getValue();
|
|
|
|
|
|
|
|
|
|
if (list.getName().equals(folderName)) {
|
|
|
|
|
tasklist = list;
|
|
|
|
|
if (mGTaskHashMap.containsKey(gid)) {
|
|
|
|
|
mGTaskHashMap.remove(gid);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 如果没有找到匹配的任务列表，则创建新的任务列表
|
|
|
|
|
if (tasklist == null) {
|
|
|
|
|
tasklist = new TaskList();
|
|
|
|
|
tasklist.setContentByLocalJSON(sqlNote.getContent());
|
|
|
|
|
GTaskClient.getInstance().createTaskList(tasklist);
|
|
|
|
|
mGTaskListHashMap.put(tasklist.getGid(), tasklist);
|
|
|
|
|
}
|
|
|
|
|
n = (Node) tasklist;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 更新本地数据库中的笔记信息
|
|
|
|
|
sqlNote.setGtaskId(n.getGid());
|
|
|
|
|
sqlNote.commit(false);
|
|
|
|
|
sqlNote.resetLocalModified();
|
|
|
|
|
sqlNote.commit(true);
|
|
|
|
|
|
|
|
|
|
// 更新GID和ID的映射关系
|
|
|
|
|
mGidToNid.put(n.getGid(), sqlNote.getId());
|
|
|
|
|
mNidToGid.put(sqlNote.getId(), n.getGid());
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 更新远程节点信息。
|
|
|
|
|
*
|
|
|
|
|
* @param node 需要更新的节点
|
|
|
|
|
* @param c 数据库游标，用于获取节点的详细信息
|
|
|
|
|
* @throws NetworkFailureException 如果网络操作失败，则抛出此异常
|
|
|
|
|
*/
|
|
|
|
|
private void updateRemoteNode(Node node, Cursor c) throws NetworkFailureException {
|
|
|
|
|
if (mCancelled) { // 检查是否已取消操作
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
SqlNote sqlNote = new SqlNote(mContext, c); // 从数据库游标中创建 SqlNote 对象
|
|
|
|
|
|
|
|
|
|
// 使用本地 JSON 格式更新远程节点内容
|
|
|
|
|
node.setContentByLocalJSON(sqlNote.getContent());
|
|
|
|
|
GTaskClient.getInstance().addUpdateNode(node); // 将节点添加到更新队列
|
|
|
|
|
|
|
|
|
|
// 更新元数据
|
|
|
|
|
updateRemoteMeta(node.getGid(), sqlNote);
|
|
|
|
|
|
|
|
|
|
// 如果是笔记类型，检查并移动任务
|
|
|
|
|
if (sqlNote.isNoteType()) {
|
|
|
|
|
Task task = (Task) node;
|
|
|
|
|
TaskList preParentList = task.getParent(); // 获取任务的当前父任务列表
|
|
|
|
|
|
|
|
|
|
String curParentGid = mNidToGid.get(sqlNote.getParentId()); // 获取当前父任务列表的 GID
|
|
|
|
|
if (curParentGid == null) {
|
|
|
|
|
Log.e(TAG, "cannot find task's parent tasklist");
|
|
|
|
|
throw new ActionFailureException("cannot update remote task");
|
|
|
|
|
}
|
|
|
|
|
TaskList curParentList = mGTaskListHashMap.get(curParentGid); // 获取当前父任务列表对象
|
|
|
|
|
|
|
|
|
|
// 如果任务的父任务列表发生变化，则移动任务
|
|
|
|
|
if (preParentList != curParentList) {
|
|
|
|
|
preParentList.removeChildTask(task);
|
|
|
|
|
curParentList.addChildTask(task);
|
|
|
|
|
GTaskClient.getInstance().moveTask(task, preParentList, curParentList);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 重置本地修改标志，并提交更改
|
|
|
|
|
sqlNote.resetLocalModified();
|
|
|
|
|
sqlNote.commit(true);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 更新远程元数据。
|
|
|
|
|
*
|
|
|
|
|
* @param gid 元数据的全局标识符
|
|
|
|
|
* @param sqlNote 包含元数据内容的 SqlNote 对象
|
|
|
|
|
* @throws NetworkFailureException 如果网络操作失败，则抛出此异常
|
|
|
|
|
*/
|
|
|
|
|
private void updateRemoteMeta(String gid, SqlNote sqlNote) throws NetworkFailureException {
|
|
|
|
|
if (sqlNote != null && sqlNote.isNoteType()) { // 确保是笔记类型
|
|
|
|
|
MetaData metaData = mMetaHashMap.get(gid); // 尝试获取现有的元数据对象
|
|
|
|
|
if (metaData != null) {
|
|
|
|
|
// 更新元数据内容并加入更新队列
|
|
|
|
|
metaData.setMeta(gid, sqlNote.getContent());
|
|
|
|
|
GTaskClient.getInstance().addUpdateNode(metaData);
|
|
|
|
|
} else {
|
|
|
|
|
// 如果元数据不存在，则创建新的元数据对象并添加到远程
|
|
|
|
|
metaData = new MetaData();
|
|
|
|
|
metaData.setMeta(gid, sqlNote.getContent());
|
|
|
|
|
mMetaList.addChildTask(metaData);
|
|
|
|
|
mMetaHashMap.put(gid, metaData);
|
|
|
|
|
GTaskClient.getInstance().createTask(metaData);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 刷新本地同步ID。
|
|
|
|
|
* 该方法首先获取最新的gtask列表，然后通过查询本地笔记内容来更新这些笔记的同步ID。
|
|
|
|
|
* 如果在查询过程中发现有本地项目在同步后没有对应的gtask ID，则抛出ActionFailureException异常。
|
|
|
|
|
*
|
|
|
|
|
* @throws NetworkFailureException 如果网络操作失败。
|
|
|
|
|
* @throws ActionFailureException 如果在同步后发现有本地项目没有对应的gtask ID。
|
|
|
|
|
*/
|
|
|
|
|
private void refreshLocalSyncId() throws NetworkFailureException {
|
|
|
|
|
if (mCancelled) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 清空现有的gtask列表和元数据，准备获取最新的数据
|
|
|
|
|
mGTaskHashMap.clear();
|
|
|
|
|
mGTaskListHashMap.clear();
|
|
|
|
|
mMetaHashMap.clear();
|
|
|
|
|
initGTaskList();
|
|
|
|
|
|
|
|
|
|
Cursor c = null;
|
|
|
|
|
try {
|
|
|
|
|
// 查询本地笔记内容，准备更新同步ID
|
|
|
|
|
c = mContentResolver.query(Notes.CONTENT_NOTE_URI, SqlNote.PROJECTION_NOTE,
|
|
|
|
|
"(type<>? AND parent_id<>?)", new String[]{
|
|
|
|
|
String.valueOf(Notes.TYPE_SYSTEM), String.valueOf(Notes.ID_TRASH_FOLER)
|
|
|
|
|
}, NoteColumns.TYPE + " DESC");
|
|
|
|
|
if (c != null) {
|
|
|
|
|
while (c.moveToNext()) {
|
|
|
|
|
String gid = c.getString(SqlNote.GTASK_ID_COLUMN);
|
|
|
|
|
Node node = mGTaskHashMap.get(gid);
|
|
|
|
|
if (node != null) {
|
|
|
|
|
mGTaskHashMap.remove(gid);
|
|
|
|
|
ContentValues values = new ContentValues();
|
|
|
|
|
values.put(NoteColumns.SYNC_ID, node.getLastModified());
|
|
|
|
|
mContentResolver.update(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI,
|
|
|
|
|
c.getLong(SqlNote.ID_COLUMN)), values, null, null);
|
|
|
|
|
} else {
|
|
|
|
|
// 如果查询到的笔记没有对应的gtask ID，则抛出异常
|
|
|
|
|
Log.e(TAG, "something is missed");
|
|
|
|
|
throw new ActionFailureException(
|
|
|
|
|
"some local items don't have gid after sync");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
// 如果查询操作失败，记录警告信息
|
|
|
|
|
Log.w(TAG, "failed to query local note to refresh sync id");
|
|
|
|
|
}
|
|
|
|
|
} finally {
|
|
|
|
|
// 释放Cursor资源
|
|
|
|
|
if (c != null) {
|
|
|
|
|
c.close();
|
|
|
|
|
c = null;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 获取同步账户的名称。
|
|
|
|
|
*
|
|
|
|
|
* @return 同步账户的名称。
|
|
|
|
|
*/
|
|
|
|
|
public String getSyncAccount() {
|
|
|
|
|
return GTaskClient.getInstance().getSyncAccount().name;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 取消同步操作。
|
|
|
|
|
* 设置取消标志，终止正在进行的同步操作。
|
|
|
|
|
*/
|
|
|
|
|
public void cancelSync() {
|
|
|
|
|
mCancelled = true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
