private void importContactsFromLegacyDb() {
int version = mSourceDb.getVersion();
// Upgrade to version 78 was the latest that wiped out data. Might as well follow suit
// and ignore earlier versions.
if (version < 78) {
return;
}
if (version < 80) {
mPhoneticNameAvailable = false;
}
mDbHelper = (ContactsDatabaseHelper) mContactsProvider.getDatabaseHelper();
mTargetDb = mDbHelper.getWritableDatabase();
/*
* At this point there should be no data in the contacts provider, but in case
* some was inserted by mistake, we should remove it. The main reason for this
* is that we will be preserving original contact IDs and don't want to run into
* any collisions.
*/
mContactsProvider.wipeData();
mStructuredNameMimetypeId = mDbHelper.getMimeTypeId(StructuredName.CONTENT_ITEM_TYPE);
mNoteMimetypeId = mDbHelper.getMimeTypeId(Note.CONTENT_ITEM_TYPE);
mOrganizationMimetypeId = mDbHelper.getMimeTypeId(Organization.CONTENT_ITEM_TYPE);
mPhoneMimetypeId = mDbHelper.getMimeTypeId(Phone.CONTENT_ITEM_TYPE);
mEmailMimetypeId = mDbHelper.getMimeTypeId(Email.CONTENT_ITEM_TYPE);
mImMimetypeId = mDbHelper.getMimeTypeId(Im.CONTENT_ITEM_TYPE);
mPostalMimetypeId = mDbHelper.getMimeTypeId(StructuredPostal.CONTENT_ITEM_TYPE);
mPhotoMimetypeId = mDbHelper.getMimeTypeId(Photo.CONTENT_ITEM_TYPE);
mGroupMembershipMimetypeId = mDbHelper.getMimeTypeId(GroupMembership.CONTENT_ITEM_TYPE);
mNameSplitter = mContactsProvider.getNameSplitter();
mTargetDb.beginTransaction();
importGroups();
importPeople();
importOrganizations();
importPhones();
importContactMethods();
importPhotos();
importGroupMemberships();
// Deleted contacts should be inserted after everything else, because
// the legacy table does not provide an _ID field - the _ID field
// will be autoincremented
importDeletedPeople();
mDbHelper.updateAllVisible();
mTargetDb.setTransactionSuccessful();
mTargetDb.endTransaction();
importCalls();
}
@Override
public void onReceive(Context context, Intent intent) {
// We are now running with the system up, but no apps started,
// so can do whatever cleanup after an upgrade that we want.
try {
long startTime = System.currentTimeMillis();
// Lookup the last known database version
final SharedPreferences prefs = context.getSharedPreferences(TAG, Context.MODE_PRIVATE);
final int prefDbVersion = prefs.getInt(PREF_DB_VERSION, 0);
final String curIcuVersion = ICU.getIcuVersion();
final String curOsVersion = getOsVersionString();
final String prefIcuVersion = prefs.getString(PREF_ICU_VERSION, "");
final String prefOsVersion = prefs.getString(PREF_OS_VERSION, "");
// If the version is old go ahead and attempt to create or upgrade the database.
if (prefDbVersion != ContactsDatabaseHelper.DATABASE_VERSION
|| !prefIcuVersion.equals(curIcuVersion)
|| !prefOsVersion.equals(curOsVersion)) {
// Store the current version so this receiver isn't run again until the database
// version number changes. This is intentionally done even before the upgrade path
// is attempted to be conservative. If the upgrade fails for some reason and we
// crash and burn we don't want to get into a loop doing so.
SharedPreferences.Editor editor = prefs.edit();
editor.putInt(PREF_DB_VERSION, ContactsDatabaseHelper.DATABASE_VERSION);
editor.putString(PREF_ICU_VERSION, curIcuVersion);
editor.putString(PREF_OS_VERSION, curOsVersion);
editor.commit();
// Ask for a reference to the database to force the helper to either
// create the database or open it up, performing any necessary upgrades
// in the process.
ContactsDatabaseHelper helper = ContactsDatabaseHelper.getInstance(context);
ProfileDatabaseHelper profileHelper = ProfileDatabaseHelper.getInstance(context);
CallLogDatabaseHelper calllogHelper = CallLogDatabaseHelper.getInstance(context);
Log.i(TAG, "Creating or opening contacts database");
helper.getWritableDatabase();
helper.clearDirectoryScanComplete();
profileHelper.getWritableDatabase();
calllogHelper.getWritableDatabase();
ContactsProvider2.updateLocaleOffline(context, helper, profileHelper);
// Log the total time taken for the receiver to perform the operation
EventLogTags.writeContactsUpgradeReceiver(System.currentTimeMillis() - startTime);
}
} catch (Throwable t) {
// Something has gone terribly wrong. Disable this receiver for good so we can't
// possibly end up in a reboot loop.
Log.wtf(TAG, "Error during upgrade attempt. Disabling receiver.", t);
context
.getPackageManager()
.setComponentEnabledSetting(
new ComponentName(context, getClass()),
PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
PackageManager.DONT_KILL_APP);
}
}
