RestoreMessagesActivity: find account to load

+ some fixes

src/main/java/fr/unix_experience/owncloud_sms/activities/remote_account/AccountActionsActivity.java

@@ -2,6 +2,7 @@ package fr.unix_experience.owncloud_sms.activities.remote_account;
 
 import android.content.Intent;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.View;
 import android.widget.ArrayAdapter;
 import android.widget.ListView;
@@ -38,7 +39,12 @@ public class AccountActionsActivity extends AppCompatListActivity {
             case 0:
                 Intent intent = new Intent(this, RestoreMessagesActivity.class);
                 intent.putExtra("account", _accountName);
+				try {
 					startActivity(intent);
+				}
+				catch (IllegalStateException e) {
+					Log.e(AccountActionsActivity.TAG, e.getMessage());
+				}
                 break;
             default: break; // Unhandled
         }

src/main/java/fr/unix_experience/owncloud_sms/activities/remote_account/RestoreMessagesActivity.java

@@ -1,15 +1,51 @@
 package fr.unix_experience.owncloud_sms.activities.remote_account;
 
+import android.Manifest;
+import android.accounts.Account;
+import android.accounts.AccountManager;
+import android.content.pm.PackageManager;
 import android.os.Bundle;
+import android.support.v4.app.ActivityCompat;
 import android.support.v7.app.AppCompatActivity;
 
 import fr.unix_experience.owncloud_sms.R;
 
 public class RestoreMessagesActivity extends AppCompatActivity {
 
+	Account _account = null;
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		setContentView(R.layout.activity_restore_messages);
+
+		assert getIntent().getExtras() != null;
+
+		String accountName = getIntent().getExtras().getString("account");
+
+		// accountName cannot be null, devel error
+		assert accountName != null;
+		AccountManager accountManager = AccountManager.get(getBaseContext());
+		if (ActivityCompat.checkSelfPermission(this, Manifest.permission.GET_ACCOUNTS) != PackageManager.PERMISSION_GRANTED) {
+			// TODO: Consider calling
+			//    ActivityCompat#requestPermissions
+			// here to request the missing permissions, and then overriding
+			//   public void onRequestPermissionsResult(int requestCode, String[] permissions,
+			//                                          int[] grantResults)
+			// to handle the case where the user grants the permission. See the documentation
+			// for ActivityCompat#requestPermissions for more details.
+			return;
 		}
+		Account[] accountList = accountManager.getAccountsByType(getString(R.string.account_type));
+		for (Account element : accountList) {
+			if (element.name.equals(accountName)) {
+				_account = element;
+			}
+		}
+
+		if (_account == null) {
+			throw new IllegalStateException(getString(R.string.err_didnt_find_account_restore));
+		}
+	}
+
+	private static final String TAG = RestoreMessagesActivity.class.getSimpleName();
 }

src/main/java/fr/unix_experience/owncloud_sms/engine/ASyncSMSSync.java

@@ -53,7 +53,7 @@ public interface ASyncSMSSync {
 					OCSMSNotificationUI.cancel(_context);
 				} catch (IllegalStateException e) { // Fail to read account data
 					OCSMSNotificationUI.notify(_context, _context.getString(R.string.fatal_error),
-							e.toString(), OCSMSNotificationType.SYNC_FAILED.ordinal());
+							e.getMessage(), OCSMSNotificationType.SYNC_FAILED.ordinal());
 				} catch (OCSyncException e) {
 					Log.e(ASyncSMSSync.TAG, _context.getString(e.getErrorId()));
                     OCSMSNotificationUI.notify(_context, _context.getString(R.string.fatal_error),

src/main/java/fr/unix_experience/owncloud_sms/sync_adapters/SmsSyncAdapter.java

@@ -55,7 +55,7 @@ class SmsSyncAdapter extends AbstractThreadedSyncAdapter {
 			OCSMSNotificationUI.cancel(getContext());
 		} catch (IllegalStateException e) {
 			OCSMSNotificationUI.notify(getContext(), getContext().getString(R.string.fatal_error),
-					e.toString(), OCSMSNotificationType.SYNC_FAILED.ordinal());
+					e.getMessage(), OCSMSNotificationType.SYNC_FAILED.ordinal());
 		} catch (OCSyncException e) {
             OCSMSNotificationUI.cancel(getContext());
             OCSMSNotificationUI.notify(getContext(), getContext().getString(R.string.fatal_error),

src/main/res/values-en/strings.xml

@@ -174,5 +174,6 @@
     <string name="nothing_to_sync">There is nothing to sync.</string>
     <string name="feature_not_already_implemented">This feature is not already implemented and will be available soon.</string>
     <string name="pref_title_minimum_sync_chars">Minimum phonenumber length</string>
+    <string name="err_didnt_find_account_restore">We didn\'t find your account to restore your message, this is a very strange situation.</string>
 
 </resources>

src/main/res/values-fr/strings.xml

@@ -161,4 +161,5 @@
     <string name="nothing_to_sync">Il n\'y a rien à synchroniser.</string>
     <string name="feature_not_already_implemented">Cette fonctionnalité n\'est pas implémentée mais elle sera disponible bientôt.</string>
     <string name="pref_title_minimum_sync_chars">Longueur minimale du numéro de téléphone</string>
+    <string name="err_didnt_find_account_restore">Nous n\'avons pas retrouvé le compte que nous souhaitions utiliser pour la restauration. Cette situation est vraiment étrange.</string>
 </resources>

src/main/res/values/strings.xml

@@ -246,4 +246,5 @@
     <string name="nothing_to_sync">There is nothing to sync.</string>
     <string name="feature_not_already_implemented">This feature is not already implemented and will be available soon.</string>
     <string name="pref_title_minimum_sync_chars">Minimum phonenumber length</string>
+    <string name="err_didnt_find_account_restore">We didn\'t find your account to restore your message, this is a very strange situation.</string>
 </resources>