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@ -60,31 +60,36 @@ import java.util.zip.GZIPInputStream;
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import java.util.zip.Inflater;
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import java.util.zip.InflaterInputStream;
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/**
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* Google Tasks客户端类，负责与Google Tasks服务进行网络通信
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* 处理登录验证、任务/列表的增删改查等操作，封装HTTP请求与响应处理逻辑
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*/
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public class GTaskClient {
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private static final String TAG = GTaskClient.class.getSimpleName();
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private static final String GTASK_URL = "https://mail.google.com/tasks/"; // Google Tasks根URL
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private static final String GTASK_GET_URL = "https://mail.google.com/tasks/ig"; // GET请求URL（获取数据）
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private static final String GTASK_POST_URL = "https://mail.google.com/tasks/r/ig"; // POST请求URL（提交操作）
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private static GTaskClient mInstance = null; // 单例实例
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private DefaultHttpClient mHttpClient; // HTTP客户端
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private String mGetUrl; // 当前GET请求URL（支持自定义域名）
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private String mPostUrl; // 当前POST请求URL（支持自定义域名）
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private long mClientVersion; // 客户端版本号（由Google Tasks返回）
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private boolean mLoggedin; // 登录状态
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private long mLastLoginTime; // 最后登录时间（用于超时控制）
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private int mActionId; // 操作ID生成器（保证每次请求唯一）
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private Account mAccount; // 当前同步的Google账号
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private JSONArray mUpdateArray; // 批量更新操作队列
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/**
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* 构造方法（私有化，保证单例）
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*/
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private static final String GTASK_URL = "https://mail.google.com/tasks/";
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private static final String GTASK_GET_URL = "https://mail.google.com/tasks/ig";
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private static final String GTASK_POST_URL = "https://mail.google.com/tasks/r/ig";
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private static GTaskClient mInstance = null;
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private DefaultHttpClient mHttpClient;
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private String mGetUrl;
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private String mPostUrl;
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private long mClientVersion;
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private boolean mLoggedin;
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private long mLastLoginTime;
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private int mActionId;
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private Account mAccount;
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private JSONArray mUpdateArray;
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private GTaskClient() {
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mHttpClient = null;
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mGetUrl = GTASK_GET_URL;
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@ -97,10 +102,6 @@ public class GTaskClient {
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mUpdateArray = null;
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}
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/**
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* 获取单例实例
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* @return GTaskClient实例
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*/
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public static synchronized GTaskClient getInstance() {
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if (mInstance == null) {
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mInstance = new GTaskClient();
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@ -108,49 +109,49 @@ public class GTaskClient {
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return mInstance;
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}
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/**
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* 登录Google Tasks
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* @param activity 活动上下文（用于获取账号令牌）
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* @return 登录是否成功
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*/
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public boolean login(Activity activity) {
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// 登录状态超时控制（5分钟）
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// we suppose that the cookie would expire after 5 minutes
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// then we need to re-login
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final long interval = 1000 * 60 * 5;
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if (mLastLoginTime + interval < System.currentTimeMillis()) {
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mLoggedin = false;
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}
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// 账号切换后强制重新登录
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if (mLoggedin && !TextUtils.equals(getSyncAccount().name,
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NotesPreferenceActivity.getSyncAccountName(activity))) {
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// need to re-login after account switch
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if (mLoggedin
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&& !TextUtils.equals(getSyncAccount().name, NotesPreferenceActivity
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.getSyncAccountName(activity))) {
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mLoggedin = false;
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}
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if (mLoggedin) {
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Log.d(TAG, "已登录");
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Log.d(TAG, "already logged in");
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return true;
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}
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mLastLoginTime = System.currentTimeMillis();
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String authToken = loginGoogleAccount(activity, false); // 获取授权令牌
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String authToken = loginGoogleAccount(activity, false);
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if (authToken == null) {
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Log.e(TAG, "Google账号登录失败");
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Log.e(TAG, "login google account failed");
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return false;
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}
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// 处理自定义域名账号（非gmail/googlemail后缀）
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if (!(mAccount.name.toLowerCase().endsWith("gmail.com") ||
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mAccount.name.toLowerCase().endsWith("googlemail.com"))) {
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// login with custom domain if necessary
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if (!(mAccount.name.toLowerCase().endsWith("gmail.com") || mAccount.name.toLowerCase()
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.endsWith("googlemail.com"))) {
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StringBuilder url = new StringBuilder(GTASK_URL).append("a/");
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int index = mAccount.name.indexOf('@') + 1;
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String suffix = mAccount.name.substring(index);
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url.append(suffix + "/");
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mGetUrl = url.toString() + "ig";
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mPostUrl = url.toString() + "r/ig";
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// 尝试使用自定义域名登录
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if (tryToLoginGtask(activity, authToken)) {
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mLoggedin = true;
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}
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}
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// 通用域名登录（处理失败或默认情况）
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// try to login with google official url
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if (!mLoggedin) {
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mGetUrl = GTASK_GET_URL;
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mPostUrl = GTASK_POST_URL;
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@ -158,116 +159,103 @@ public class GTaskClient {
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return false;
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}
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}
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mLoggedin = true;
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return true;
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}
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/**
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* 登录Google账号获取授权令牌
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* @param activity 活动上下文
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* @param invalidateToken 是否失效现有令牌（用于重试）
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* @return 授权令牌
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*/
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private String loginGoogleAccount(Activity activity, boolean invalidateToken) {
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String authToken;
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AccountManager accountManager = AccountManager.get(activity);
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Account[] accounts = accountManager.getAccountsByType("com.google"); // 获取所有Google账号
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Account[] accounts = accountManager.getAccountsByType("com.google");
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if (accounts.length == 0) {
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Log.e(TAG, "无可用Google账号");
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Log.e(TAG, "there is no available google account");
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return null;
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}
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String accountName = NotesPreferenceActivity.getSyncAccountName(activity);
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Account account = null;
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// 查找配置的同步账号
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for (Account a : accounts) {
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if (a.name.equals(accountName)) {
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account = a;
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break;
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}
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}
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if (account == null) {
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Log.e(TAG, "无法找到配置的同步账号");
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if (account != null) {
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mAccount = account;
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} else {
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Log.e(TAG, "unable to get an account with the same name in the settings");
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return null;
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}
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mAccount = account;
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// 获取授权令牌
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AccountManagerFuture<Bundle> future = accountManager.getAuthToken(account,
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// get the token now
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AccountManagerFuture<Bundle> accountManagerFuture = accountManager.getAuthToken(account,
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"goanna_mobile", null, activity, null, null);
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try {
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Bundle bundle = future.getResult();
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authToken = bundle.getString(AccountManager.KEY_AUTHTOKEN);
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Bundle authTokenBundle = accountManagerFuture.getResult();
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authToken = authTokenBundle.getString(AccountManager.KEY_AUTHTOKEN);
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if (invalidateToken) {
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// 失效旧令牌并重新获取（用于处理令牌过期）
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accountManager.invalidateAuthToken("com.google", authToken);
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return loginGoogleAccount(activity, false);
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loginGoogleAccount(activity, false);
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}
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return authToken;
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} catch (Exception e) {
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Log.e(TAG, "获取授权令牌失败: " + e.getMessage());
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return null;
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Log.e(TAG, "get auth token failed");
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authToken = null;
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}
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return authToken;
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}
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/**
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* 尝试登录Google Tasks（携带授权令牌）
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* @param activity 活动上下文
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* @param authToken 授权令牌
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* @return 登录是否成功
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*/
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private boolean tryToLoginGtask(Activity activity, String authToken) {
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if (!loginGtask(authToken)) { // 首次登录尝试
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// 令牌可能过期，失效后重试
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if (!loginGtask(authToken)) {
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// maybe the auth token is out of date, now let's invalidate the
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// token and try again
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authToken = loginGoogleAccount(activity, true);
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if (authToken == null) {
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Log.e(TAG, "重新获取令牌失败");
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Log.e(TAG, "login google account failed");
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return false;
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}
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if (!loginGtask(authToken)) { // 二次登录尝试
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Log.e(TAG, "二次登录失败");
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if (!loginGtask(authToken)) {
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Log.e(TAG, "login gtask failed");
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return false;
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}
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}
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return true;
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}
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/**
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* 执行Google Tasks登录请求
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* @param authToken 授权令牌
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* @return 登录是否成功
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*/
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private boolean loginGtask(String authToken) {
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int timeoutConnection = 10000; // 连接超时（10秒）
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int timeoutSocket = 15000; // 套接字超时（15秒）
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int timeoutConnection = 10000;
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int timeoutSocket = 15000;
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HttpParams httpParameters = new BasicHttpParams();
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HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);
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HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
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mHttpClient = new DefaultHttpClient(httpParameters);
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BasicCookieStore cookieStore = new BasicCookieStore();
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mHttpClient.setCookieStore(cookieStore);
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BasicCookieStore localBasicCookieStore = new BasicCookieStore();
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mHttpClient.setCookieStore(localBasicCookieStore);
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HttpProtocolParams.setUseExpectContinue(mHttpClient.getParams(), false);
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// login gtask
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try {
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String loginUrl = mGetUrl + "?auth=" + authToken; // 构造登录URL
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String loginUrl = mGetUrl + "?auth=" + authToken;
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HttpGet httpGet = new HttpGet(loginUrl);
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HttpResponse response = mHttpClient.execute(httpGet); // 发送GET请求
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HttpResponse response = null;
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response = mHttpClient.execute(httpGet);
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// 检查Cookie是否包含GTL认证信息
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List<Cookie> cookies = cookieStore.getCookies();
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// get the cookie now
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List<Cookie> cookies = mHttpClient.getCookieStore().getCookies();
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boolean hasAuthCookie = false;
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for (Cookie cookie : cookies) {
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if (cookie.getName().contains("GTL")) {
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hasAuthCookie = true;
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break;
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}
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}
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if (!hasAuthCookie) {
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Log.w(TAG, "未获取到认证Cookie");
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Log.w(TAG, "it seems that there is no auth cookie");
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}
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// 解析响应获取客户端版本号
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// get the client version
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String resString = getResponseContent(response.getEntity());
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String jsBegin = "_setup(";
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String jsEnd = ")}</script>";
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@ -278,293 +266,261 @@ public class GTaskClient {
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jsString = resString.substring(begin + jsBegin.length(), end);
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}
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JSONObject js = new JSONObject(jsString);
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mClientVersion = js.getLong("v"); // 保存客户端版本号
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return true;
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mClientVersion = js.getLong("v");
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} catch (JSONException e) {
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Log.e(TAG, "解析登录响应失败: " + e.getMessage());
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Log.e(TAG, e.toString());
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e.printStackTrace();
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return false;
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} catch (Exception e) {
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Log.e(TAG, "登录请求失败: " + e.getMessage());
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// simply catch all exceptions
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Log.e(TAG, "httpget gtask_url failed");
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return false;
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}
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|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 生成唯一操作ID（自增计数器）
|
|
|
|
|
* @return 操作ID
|
|
|
|
|
*/
|
|
|
|
|
private int getActionId() {
|
|
|
|
|
return mActionId++;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 创建POST请求对象（公共请求头）
|
|
|
|
|
* @return HttpPost对象
|
|
|
|
|
*/
|
|
|
|
|
private HttpPost createHttpPost() {
|
|
|
|
|
HttpPost httpPost = new HttpPost(mPostUrl);
|
|
|
|
|
httpPost.setHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");
|
|
|
|
|
httpPost.setHeader("AT", "1"); // Google Tasks特定请求头
|
|
|
|
|
httpPost.setHeader("AT", "1");
|
|
|
|
|
return httpPost;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 解析HTTP响应内容（处理压缩格式）
|
|
|
|
|
* @param entity HTTP实体
|
|
|
|
|
* @return 响应内容字符串
|
|
|
|
|
* @throws IOException IO异常
|
|
|
|
|
*/
|
|
|
|
|
private String getResponseContent(HttpEntity entity) throws IOException {
|
|
|
|
|
String contentEncoding = null;
|
|
|
|
|
if (entity.getContentEncoding() != null) {
|
|
|
|
|
contentEncoding = entity.getContentEncoding().getValue();
|
|
|
|
|
Log.d(TAG, "响应编码: " + contentEncoding);
|
|
|
|
|
Log.d(TAG, "encoding: " + contentEncoding);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
InputStream input = entity.getContent();
|
|
|
|
|
// 处理GZip压缩
|
|
|
|
|
if ("gzip".equalsIgnoreCase(contentEncoding)) {
|
|
|
|
|
input = new GZIPInputStream(input);
|
|
|
|
|
// 处理Deflate压缩
|
|
|
|
|
} else if ("deflate".equalsIgnoreCase(contentEncoding)) {
|
|
|
|
|
if (contentEncoding != null && contentEncoding.equalsIgnoreCase("gzip")) {
|
|
|
|
|
input = new GZIPInputStream(entity.getContent());
|
|
|
|
|
} else if (contentEncoding != null && contentEncoding.equalsIgnoreCase("deflate")) {
|
|
|
|
|
Inflater inflater = new Inflater(true);
|
|
|
|
|
input = new InflaterInputStream(input, inflater);
|
|
|
|
|
input = new InflaterInputStream(entity.getContent(), inflater);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
try {
|
|
|
|
|
InputStreamReader isr = new InputStreamReader(input);
|
|
|
|
|
BufferedReader br = new BufferedReader(isr);
|
|
|
|
|
StringBuilder sb = new StringBuilder();
|
|
|
|
|
String line;
|
|
|
|
|
while ((line = br.readLine()) != null) {
|
|
|
|
|
sb.append(line);
|
|
|
|
|
|
|
|
|
|
while (true) {
|
|
|
|
|
String buff = br.readLine();
|
|
|
|
|
if (buff == null) {
|
|
|
|
|
return sb.toString();
|
|
|
|
|
}
|
|
|
|
|
sb = sb.append(buff);
|
|
|
|
|
}
|
|
|
|
|
return sb.toString();
|
|
|
|
|
} finally {
|
|
|
|
|
input.close();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 发送POST请求并解析响应
|
|
|
|
|
* @param js 请求体JSON
|
|
|
|
|
* @return 响应JSON对象
|
|
|
|
|
* @throws NetworkFailureException 网络异常
|
|
|
|
|
*/
|
|
|
|
|
private JSONObject postRequest(JSONObject js) throws NetworkFailureException {
|
|
|
|
|
if (!mLoggedin) {
|
|
|
|
|
Log.e(TAG, "未登录，无法发送请求");
|
|
|
|
|
throw new ActionFailureException("未登录");
|
|
|
|
|
Log.e(TAG, "please login first");
|
|
|
|
|
throw new ActionFailureException("not logged in");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
HttpPost httpPost = createHttpPost();
|
|
|
|
|
try {
|
|
|
|
|
// 构造请求参数（将JSON包裹在"r"参数中）
|
|
|
|
|
LinkedList<BasicNameValuePair> params = new LinkedList<>();
|
|
|
|
|
params.add(new BasicNameValuePair("r", js.toString()));
|
|
|
|
|
UrlEncodedFormEntity entity = new UrlEncodedFormEntity(params, "UTF-8");
|
|
|
|
|
LinkedList<BasicNameValuePair> list = new LinkedList<BasicNameValuePair>();
|
|
|
|
|
list.add(new BasicNameValuePair("r", js.toString()));
|
|
|
|
|
UrlEncodedFormEntity entity = new UrlEncodedFormEntity(list, "UTF-8");
|
|
|
|
|
httpPost.setEntity(entity);
|
|
|
|
|
|
|
|
|
|
// execute the post
|
|
|
|
|
HttpResponse response = mHttpClient.execute(httpPost);
|
|
|
|
|
String jsString = getResponseContent(response.getEntity());
|
|
|
|
|
return new JSONObject(jsString);
|
|
|
|
|
|
|
|
|
|
} catch (ClientProtocolException e) {
|
|
|
|
|
Log.e(TAG, "协议异常: " + e.getMessage());
|
|
|
|
|
throw new NetworkFailureException("POST请求失败");
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new NetworkFailureException("postRequest failed");
|
|
|
|
|
} catch (IOException e) {
|
|
|
|
|
Log.e(TAG, "IO异常: " + e.getMessage());
|
|
|
|
|
throw new NetworkFailureException("POST请求失败");
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new NetworkFailureException("postRequest failed");
|
|
|
|
|
} catch (JSONException e) {
|
|
|
|
|
Log.e(TAG, "JSON解析异常: " + e.getMessage());
|
|
|
|
|
throw new ActionFailureException("响应解析失败");
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new ActionFailureException("unable to convert response content to jsonobject");
|
|
|
|
|
} catch (Exception e) {
|
|
|
|
|
Log.e(TAG, "未知异常: " + e.getMessage());
|
|
|
|
|
throw new ActionFailureException("请求处理失败");
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new ActionFailureException("error occurs when posting request");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ==================== 任务操作 ====================
|
|
|
|
|
/**
|
|
|
|
|
* 创建任务
|
|
|
|
|
* @param task 任务对象
|
|
|
|
|
* @throws NetworkFailureException 网络异常
|
|
|
|
|
*/
|
|
|
|
|
public void createTask(Task task) throws NetworkFailureException {
|
|
|
|
|
commitUpdate(); // 提交之前的批量操作
|
|
|
|
|
commitUpdate();
|
|
|
|
|
try {
|
|
|
|
|
JSONObject jsPost = new JSONObject();
|
|
|
|
|
JSONArray actionList = new JSONArray();
|
|
|
|
|
|
|
|
|
|
// 添加创建任务操作到请求
|
|
|
|
|
// action_list
|
|
|
|
|
actionList.put(task.getCreateAction(getActionId()));
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion); // 客户端版本号
|
|
|
|
|
|
|
|
|
|
// client_version
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
|
|
|
|
|
|
|
|
|
|
// post
|
|
|
|
|
JSONObject jsResponse = postRequest(jsPost);
|
|
|
|
|
JSONObject jsResult = (JSONObject) jsResponse.getJSONArray(
|
|
|
|
|
GTaskStringUtils.GTASK_JSON_RESULTS).get(0);
|
|
|
|
|
task.setGid(jsResult.getString(GTaskStringUtils.GTASK_JSON_NEW_ID)); // 设置新生成的任务ID
|
|
|
|
|
task.setGid(jsResult.getString(GTaskStringUtils.GTASK_JSON_NEW_ID));
|
|
|
|
|
|
|
|
|
|
} catch (JSONException e) {
|
|
|
|
|
Log.e(TAG, "创建任务JSON处理失败: " + e.getMessage());
|
|
|
|
|
throw new ActionFailureException("创建任务失败");
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new ActionFailureException("create task: handing jsonobject failed");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 创建任务列表
|
|
|
|
|
* @param tasklist 任务列表对象
|
|
|
|
|
* @throws NetworkFailureException 网络异常
|
|
|
|
|
*/
|
|
|
|
|
public void createTaskList(TaskList tasklist) throws NetworkFailureException {
|
|
|
|
|
commitUpdate();
|
|
|
|
|
try {
|
|
|
|
|
JSONObject jsPost = new JSONObject();
|
|
|
|
|
JSONArray actionList = new JSONArray();
|
|
|
|
|
|
|
|
|
|
// action_list
|
|
|
|
|
actionList.put(tasklist.getCreateAction(getActionId()));
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
|
|
|
|
|
|
|
|
|
|
// client version
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
|
|
|
|
|
|
|
|
|
|
// post
|
|
|
|
|
JSONObject jsResponse = postRequest(jsPost);
|
|
|
|
|
JSONObject jsResult = (JSONObject) jsResponse.getJSONArray(
|
|
|
|
|
GTaskStringUtils.GTASK_JSON_RESULTS).get(0);
|
|
|
|
|
tasklist.setGid(jsResult.getString(GTaskStringUtils.GTASK_JSON_NEW_ID)); // 设置列表ID
|
|
|
|
|
tasklist.setGid(jsResult.getString(GTaskStringUtils.GTASK_JSON_NEW_ID));
|
|
|
|
|
|
|
|
|
|
} catch (JSONException e) {
|
|
|
|
|
Log.e(TAG, "创建任务列表JSON处理失败: " + e.getMessage());
|
|
|
|
|
throw new ActionFailureException("创建任务列表失败");
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new ActionFailureException("create tasklist: handing jsonobject failed");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 提交批量更新操作
|
|
|
|
|
* @throws NetworkFailureException 网络异常
|
|
|
|
|
*/
|
|
|
|
|
public void commitUpdate() throws NetworkFailureException {
|
|
|
|
|
if (mUpdateArray != null) {
|
|
|
|
|
try {
|
|
|
|
|
JSONObject jsPost = new JSONObject();
|
|
|
|
|
|
|
|
|
|
// action_list
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, mUpdateArray);
|
|
|
|
|
|
|
|
|
|
// client_version
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
|
|
|
|
|
postRequest(jsPost); // 发送批量更新请求
|
|
|
|
|
mUpdateArray = null; // 清空操作队列
|
|
|
|
|
|
|
|
|
|
postRequest(jsPost);
|
|
|
|
|
mUpdateArray = null;
|
|
|
|
|
} catch (JSONException e) {
|
|
|
|
|
Log.e(TAG, "提交批量更新失败: " + e.getMessage());
|
|
|
|
|
throw new ActionFailureException("批量更新失败");
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new ActionFailureException("commit update: handing jsonobject failed");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 添加更新操作到批量队列
|
|
|
|
|
* @param node 节点对象（任务或列表）
|
|
|
|
|
* @throws NetworkFailureException 网络异常
|
|
|
|
|
*/
|
|
|
|
|
public void addUpdateNode(Node node) throws NetworkFailureException {
|
|
|
|
|
if (node != null) {
|
|
|
|
|
// 限制批量操作数量（超过10个则先提交当前队列）
|
|
|
|
|
// too many update items may result in an error
|
|
|
|
|
// set max to 10 items
|
|
|
|
|
if (mUpdateArray != null && mUpdateArray.length() > 10) {
|
|
|
|
|
commitUpdate();
|
|
|
|
|
}
|
|
|
|
|
if (mUpdateArray == null) {
|
|
|
|
|
|
|
|
|
|
if (mUpdateArray == null)
|
|
|
|
|
mUpdateArray = new JSONArray();
|
|
|
|
|
}
|
|
|
|
|
mUpdateArray.put(node.getUpdateAction(getActionId())); // 添加更新操作到队列
|
|
|
|
|
mUpdateArray.put(node.getUpdateAction(getActionId()));
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 移动任务（支持跨列表移动）
|
|
|
|
|
* @param task 要移动的任务
|
|
|
|
|
* @param preParent 原父列表
|
|
|
|
|
* @param curParent 新父列表
|
|
|
|
|
* @throws NetworkFailureException 网络异常
|
|
|
|
|
*/
|
|
|
|
|
public void moveTask(Task task, TaskList preParent, TaskList curParent)
|
|
|
|
|
public void moveTask(Task task, TaskList preParent, TaskList curParent)
|
|
|
|
|
throws NetworkFailureException {
|
|
|
|
|
commitUpdate(); // 提交之前的批量操作
|
|
|
|
|
commitUpdate();
|
|
|
|
|
try {
|
|
|
|
|
JSONObject jsPost = new JSONObject();
|
|
|
|
|
JSONArray actionList = new JSONArray();
|
|
|
|
|
JSONObject action = new JSONObject();
|
|
|
|
|
|
|
|
|
|
// 构造移动操作请求
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
|
|
|
|
|
// action_list
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
|
|
|
|
|
GTaskStringUtils.GTASK_JSON_ACTION_TYPE_MOVE);
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, getActionId());
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_ID, task.getGid()); // 任务ID
|
|
|
|
|
|
|
|
|
|
// 同一列表内移动且非首个任务时，设置前置兄弟任务ID
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_ID, task.getGid());
|
|
|
|
|
if (preParent == curParent && task.getPriorSibling() != null) {
|
|
|
|
|
// put prioring_sibing_id only if moving within the tasklist and
|
|
|
|
|
// it is not the first one
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_PRIOR_SIBLING_ID, task.getPriorSibling());
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_SOURCE_LIST, preParent.getGid()); // 源列表ID
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_DEST_PARENT, curParent.getGid()); // 目标父列表ID
|
|
|
|
|
|
|
|
|
|
// 跨列表移动时设置目标列表ID
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_SOURCE_LIST, preParent.getGid());
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_DEST_PARENT, curParent.getGid());
|
|
|
|
|
if (preParent != curParent) {
|
|
|
|
|
// put the dest_list only if moving between tasklists
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_DEST_LIST, curParent.getGid());
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
actionList.put(action);
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
|
|
|
|
|
|
|
|
|
|
// client_version
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
|
|
|
|
|
|
|
|
|
|
postRequest(jsPost); // 发送移动请求
|
|
|
|
|
postRequest(jsPost);
|
|
|
|
|
|
|
|
|
|
} catch (JSONException e) {
|
|
|
|
|
Log.e(TAG, "移动任务JSON处理失败: " + e.getMessage());
|
|
|
|
|
throw new ActionFailureException("移动任务失败");
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new ActionFailureException("move task: handing jsonobject failed");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 删除节点（任务或列表）
|
|
|
|
|
* @param node 要删除的节点
|
|
|
|
|
* @throws NetworkFailureException 网络异常
|
|
|
|
|
*/
|
|
|
|
|
public void deleteNode(Node node) throws NetworkFailureException {
|
|
|
|
|
commitUpdate(); // 提交之前的批量操作
|
|
|
|
|
commitUpdate();
|
|
|
|
|
try {
|
|
|
|
|
JSONObject jsPost = new JSONObject();
|
|
|
|
|
JSONArray actionList = new JSONArray();
|
|
|
|
|
|
|
|
|
|
// 标记节点为已删除并添加更新操作
|
|
|
|
|
// action_list
|
|
|
|
|
node.setDeleted(true);
|
|
|
|
|
actionList.put(node.getUpdateAction(getActionId()));
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
|
|
|
|
|
|
|
|
|
|
postRequest(jsPost); // 发送删除请求
|
|
|
|
|
mUpdateArray = null; // 清空操作队列
|
|
|
|
|
// client_version
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
|
|
|
|
|
|
|
|
|
|
postRequest(jsPost);
|
|
|
|
|
mUpdateArray = null;
|
|
|
|
|
} catch (JSONException e) {
|
|
|
|
|
Log.e(TAG, "删除节点JSON处理失败: " + e.getMessage());
|
|
|
|
|
throw new ActionFailureException("删除节点失败");
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new ActionFailureException("delete node: handing jsonobject failed");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ==================== 查询操作 ====================
|
|
|
|
|
/**
|
|
|
|
|
* 获取所有任务列表
|
|
|
|
|
* @return 任务列表JSON数组
|
|
|
|
|
* @throws NetworkFailureException 网络异常
|
|
|
|
|
*/
|
|
|
|
|
public JSONArray getTaskLists() throws NetworkFailureException {
|
|
|
|
|
if (!mLoggedin) {
|
|
|
|
|
Log.e(TAG, "未登录，无法获取任务列表");
|
|
|
|
|
throw new ActionFailureException("未登录");
|
|
|
|
|
Log.e(TAG, "please login first");
|
|
|
|
|
throw new ActionFailureException("not logged in");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
try {
|
|
|
|
|
HttpGet httpGet = new HttpGet(mGetUrl);
|
|
|
|
|
HttpResponse response = mHttpClient.execute(httpGet); // 发送GET请求
|
|
|
|
|
HttpResponse response = null;
|
|
|
|
|
response = mHttpClient.execute(httpGet);
|
|
|
|
|
|
|
|
|
|
// 解析响应获取任务列表数据
|
|
|
|
|
// get the task list
|
|
|
|
|
String resString = getResponseContent(response.getEntity());
|
|
|
|
|
String jsBegin = "_setup(";
|
|
|
|
|
String jsEnd = ")}</script>";
|
|
|
|
|
@ -576,65 +532,54 @@ public class GTaskClient {
|
|
|
|
|
}
|
|
|
|
|
JSONObject js = new JSONObject(jsString);
|
|
|
|
|
return js.getJSONObject("t").getJSONArray(GTaskStringUtils.GTASK_JSON_LISTS);
|
|
|
|
|
|
|
|
|
|
} catch (ClientProtocolException e) {
|
|
|
|
|
Log.e(TAG, "获取任务列表协议异常: " + e.getMessage());
|
|
|
|
|
throw new NetworkFailureException("获取任务列表失败");
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new NetworkFailureException("gettasklists: httpget failed");
|
|
|
|
|
} catch (IOException e) {
|
|
|
|
|
Log.e(TAG, "获取任务列表IO异常: " + e.getMessage());
|
|
|
|
|
throw new NetworkFailureException("获取任务列表失败");
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new NetworkFailureException("gettasklists: httpget failed");
|
|
|
|
|
} catch (JSONException e) {
|
|
|
|
|
Log.e(TAG, "解析任务列表JSON异常: " + e.getMessage());
|
|
|
|
|
throw new ActionFailureException("解析任务列表失败");
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new ActionFailureException("get task lists: handing jasonobject failed");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 获取指定任务列表中的所有任务
|
|
|
|
|
* @param listGid 任务列表ID
|
|
|
|
|
* @return 任务JSON数组
|
|
|
|
|
* @throws NetworkFailureException 网络异常
|
|
|
|
|
*/
|
|
|
|
|
public JSONArray getTaskList(String listGid) throws NetworkFailureException {
|
|
|
|
|
commitUpdate(); // 提交之前的批量操作
|
|
|
|
|
commitUpdate();
|
|
|
|
|
try {
|
|
|
|
|
JSONObject jsPost = new JSONObject();
|
|
|
|
|
JSONArray actionList = new JSONArray();
|
|
|
|
|
JSONObject action = new JSONObject();
|
|
|
|
|
|
|
|
|
|
// 构造获取任务列表操作
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
|
|
|
|
|
// action_list
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_ACTION_TYPE,
|
|
|
|
|
GTaskStringUtils.GTASK_JSON_ACTION_TYPE_GETALL);
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_ACTION_ID, getActionId());
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_LIST_ID, listGid); // 列表ID
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_GET_DELETED, false); // 不获取已删除任务
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_LIST_ID, listGid);
|
|
|
|
|
action.put(GTaskStringUtils.GTASK_JSON_GET_DELETED, false);
|
|
|
|
|
actionList.put(action);
|
|
|
|
|
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_ACTION_LIST, actionList);
|
|
|
|
|
|
|
|
|
|
// client_version
|
|
|
|
|
jsPost.put(GTaskStringUtils.GTASK_JSON_CLIENT_VERSION, mClientVersion);
|
|
|
|
|
|
|
|
|
|
JSONObject jsResponse = postRequest(jsPost);
|
|
|
|
|
return jsResponse.getJSONArray(GTaskStringUtils.GTASK_JSON_TASKS);
|
|
|
|
|
|
|
|
|
|
} catch (JSONException e) {
|
|
|
|
|
Log.e(TAG, "获取任务JSON处理失败: " + e.getMessage());
|
|
|
|
|
throw new ActionFailureException("获取任务列表失败");
|
|
|
|
|
Log.e(TAG, e.toString());
|
|
|
|
|
e.printStackTrace();
|
|
|
|
|
throw new ActionFailureException("get task list: handing jsonobject failed");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ==================== 辅助方法 ====================
|
|
|
|
|
/**
|
|
|
|
|
* 获取当前同步的Google账号
|
|
|
|
|
* @return 账号对象
|
|
|
|
|
*/
|
|
|
|
|
public Account getSyncAccount() {
|
|
|
|
|
return mAccount;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* 重置批量更新队列
|
|
|
|
|
*/
|
|
|
|
|
public void resetUpdateArray() {
|
|
|
|
|
mUpdateArray = null;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
