private void initWpDb() {
if (!createAndVerifyWpDb()) {
AppLog.e(T.DB, "Invalid database, sign out user and delete database");
currentBlog = null;
if (wpDB != null) {
wpDB.updateLastBlogId(-1);
}
// Force DB deletion
WordPressDB.deleteDatabase(this);
wpDB = new WordPressDB(this);
}
}
public static void removeWpComUserRelatedData(Context context) {
// cancel all Volley requests - do this before unregistering push since that uses
// a Volley request
VolleyUtils.cancelAllRequests(requestQueue);
NotificationsUtils.unregisterDevicePushNotifications(context);
try {
GCMRegistrar.checkDevice(context);
GCMRegistrar.unregister(context);
} catch (Exception e) {
AppLog.v(T.NOTIFS, "Could not unregister for GCM: " + e.getMessage());
}
// delete wpcom blogs
wpDB.deleteWordPressComBlogs(context);
// reset default account
AccountHelper.getDefaultAccount().signout();
// reset all reader-related prefs & data
AppPrefs.reset();
ReaderDatabase.reset();
// Reset Stats Data
StatsDatabaseHelper.getDatabase(context).reset();
// Reset Simperium buckets (removes local data)
SimperiumUtils.resetBucketsAndDeauthorize();
}
@SuppressWarnings("unused")
public void onEventMainThread(UserSignedOutCompletely event) {
try {
SelfSignedSSLCertsManager.getInstance(getContext()).emptyLocalKeyStoreFile();
} catch (GeneralSecurityException e) {
AppLog.e(T.UTILS, "Error while cleaning the Local KeyStore File", e);
} catch (IOException e) {
AppLog.e(T.UTILS, "Error while cleaning the Local KeyStore File", e);
}
flushHttpCache();
// Analytics resets
AnalyticsTracker.endSession(false);
AnalyticsTracker.clearAllData();
// disable passcode lock
AbstractAppLock appLock = AppLockManager.getInstance().getCurrentAppLock();
if (appLock != null) {
appLock.setPassword(null);
}
// dangerously delete all content!
wpDB.dangerouslyDeleteAllContent();
}
public static void setCurrentBlogAndSetVisible(int id) {
setCurrentBlog(id);
if (currentBlog != null && currentBlog.isHidden()) {
wpDB.setDotComBlogsVisibility(id, true);
}
}
/**
* Get the blog with the specified ID.
*
* @param id ID of the blog to retrieve.
* @return the blog with the specified ID, or null if blog could not be retrieved.
*/
public static Blog getBlog(int id) {
try {
return wpDB.instantiateBlogByLocalId(id);
} catch (Exception e) {
return null;
}
}
/**
* Get the currently active blog.
*
* <p>If the current blog is not already set, try and determine the last active blog from the last
* time the application was used. If we're not able to determine the last active blog, just select
* the first one.
*/
public static Blog getCurrentBlog() {
if (currentBlog == null || !wpDB.isDotComBlogVisible(currentBlog.getRemoteBlogId())) {
attemptToRestoreLastActiveBlog();
}
return currentBlog;
}
private static void attemptToRestoreLastActiveBlog() {
if (setCurrentBlogToLastActive() == null) {
// fallback to just using the first blog
List<Map<String, Object>> accounts = WordPress.wpDB.getVisibleBlogs();
if (accounts.size() > 0) {
int id = Integer.valueOf(accounts.get(0).get("id").toString());
setCurrentBlog(id);
wpDB.updateLastBlogId(id);
}
}
}
private boolean createAndVerifyWpDb() {
try {
wpDB = new WordPressDB(this);
// verify account data - query will return 1 if any blog names or urls are null
int result =
SqlUtils.intForQuery(
wpDB.getDatabase(),
"SELECT 1 FROM accounts WHERE blogName IS NULL OR url IS NULL LIMIT 1",
null);
return result != 1;
} catch (RuntimeException e) {
AppLog.e(T.DB, e);
return false;
}
}
