Check if account is still signed-in and enabled on the device during background syncs (2ae5a7ac) · Commits · e / os / Mail

k9mail/src/main/java/io/eelo/mail/controller/MessagingController.java

+104 −1

Original line number	Diff line number	Diff line
		@@ -28,6 +28,7 @@ import java.util.concurrent.PriorityBlockingQueue;
		import java.util.concurrent.atomic.AtomicBoolean;
		import java.util.concurrent.atomic.AtomicInteger;

		import android.accounts.AccountManager;
		import android.annotation.SuppressLint;
		import android.content.ContentResolver;
		import android.content.Context;
		@@ -116,6 +117,11 @@ import timber.log.Timber;
		import static io.eelo.mail.K9.MAX_SEND_ATTEMPTS;
		import static io.eelo.mail.mail.Flag.X_REMOTE_COPY_STARTED;

		import static io.eelo.mail.account.OAuthConstants.ACCOUNT_EMAIL_ADDRESS_KEY;
		import static io.eelo.mail.account.OAuthConstants.EELO_ACCOUNT_TYPE;
		import static io.eelo.mail.account.OAuthConstants.GOOGLE_ACCOUNT_TYPE;
		import static io.eelo.mail.account.OAuthConstants.MAIL_CONTENT_AUTHORITY;


		/**
		* Starts a long running (application) Thread that will run through commands
		@@ -3443,6 +3449,95 @@ public class MessagingController {
		context.startActivity(Intent.createChooser(msg, context.getString(R.string.send_alternate_chooser_title)));
		}

		private android.accounts.Account[] getEeloAccountsOnDevice(AccountManager accountManager) {
		return accountManager.getAccountsByType(
		EELO_ACCOUNT_TYPE);
		}

		private android.accounts.Account[] getGoogleAccountsOnDevice(AccountManager accountManager) {
		return accountManager.getAccountsByType(
		GOOGLE_ACCOUNT_TYPE);
		}

		private boolean isAccountSignedInOnDevice(AccountManager accountManager, Account account){
		try {
		android.accounts.Account[] eeloAccounts = getEeloAccountsOnDevice(accountManager);
		android.accounts.Account[] googleAccounts = getGoogleAccountsOnDevice(accountManager);

		if (account.isDeviceAccount()) {
		boolean accountIsSignedInOnDevice = false;
		for (android.accounts.Account eeloAccount : eeloAccounts) {
		String emailId = accountManager.getUserData(eeloAccount,
		ACCOUNT_EMAIL_ADDRESS_KEY);
		if (account.getEmail().equals(emailId)) {
		accountIsSignedInOnDevice = true;
		break;
		}
		}
		for (android.accounts.Account googleAccount : googleAccounts) {
		String emailId = accountManager.getUserData(googleAccount,
		ACCOUNT_EMAIL_ADDRESS_KEY);
		if (account.getEmail().equals(emailId)) {
		accountIsSignedInOnDevice = true;
		break;
		}
		}

		if (accountIsSignedInOnDevice) {
		return true;
		}
		}
		}
		catch (SecurityException e) {
		e.printStackTrace();
		}
		return false;
		}

		private boolean isSyncEnabled(AccountManager accountManager, Account account) {
		try {
		android.accounts.Account[] eeloAccounts = getEeloAccountsOnDevice(accountManager);
		android.accounts.Account[] googleAccounts = getGoogleAccountsOnDevice(accountManager);

		if (account.isDeviceAccount()) {
		for (android.accounts.Account eeloAccount : eeloAccounts) {
		String emailId = accountManager.getUserData(eeloAccount,
		ACCOUNT_EMAIL_ADDRESS_KEY);
		if (account.getEmail().equals(emailId)) {
		if (ContentResolver.getSyncAutomatically(eeloAccount,
		MAIL_CONTENT_AUTHORITY)) {
		account.setAutomaticCheckIntervalMinutes(5);
		return true;
		}
		else {
		account.setAutomaticCheckIntervalMinutes(-1);
		return false;
		}
		}
		}
		for (android.accounts.Account googleAccount : googleAccounts) {
		String emailId = accountManager.getUserData(googleAccount,
		ACCOUNT_EMAIL_ADDRESS_KEY);
		if (account.getEmail().equals(emailId)) {
		if (ContentResolver.getSyncAutomatically(googleAccount,
		MAIL_CONTENT_AUTHORITY)) {
		account.setAutomaticCheckIntervalMinutes(5);
		return true;
		}
		else {
		account.setAutomaticCheckIntervalMinutes(-1);
		return false;
		}
		}
		}
		}
		}
		catch (SecurityException e) {
		e.printStackTrace();
		}
		return false;
		}

		/**
		* Checks mail for one or multiple accounts. If account is null all accounts
		* are checked.
		@@ -3483,8 +3578,16 @@ public class MessagingController {
		}

		for (final Account account : accounts) {
		if (account.isDeviceAccount()) {
		if (isAccountSignedInOnDevice(AccountManager.get(context), account) &&
		isSyncEnabled(AccountManager.get(context), account)) {
		checkMailForAccount(context, account, ignoreLastCheckedTime, listener);
		}
		}
		else {
		checkMailForAccount(context, account, ignoreLastCheckedTime, listener);
		}
		}

		} catch (Exception e) {
		Timber.e(e, "Unable to synchronize mail");