diff options
Diffstat (limited to 'OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java')
| -rw-r--r-- | OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java | 177 |
1 files changed, 53 insertions, 124 deletions
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java index f1e203733..af8e3ade8 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/remote/RemoteServiceActivity.java @@ -1,5 +1,5 @@ /* - * Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2013-2014 Dominik Schürmann <dominik@dominikschuermann.de> * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -17,8 +17,15 @@ package org.sufficientlysecure.keychain.service.remote; -import java.util.ArrayList; +import android.content.Intent; +import android.os.Bundle; +import android.os.Handler; +import android.os.Message; +import android.os.Messenger; +import android.support.v7.app.ActionBarActivity; +import android.view.View; +import org.openintents.openpgp.util.OpenPgpConstants; import org.sufficientlysecure.htmltextview.HtmlTextView; import org.sufficientlysecure.keychain.Constants; import org.sufficientlysecure.keychain.Id; @@ -30,15 +37,7 @@ import org.sufficientlysecure.keychain.ui.SelectPublicKeyFragment; import org.sufficientlysecure.keychain.ui.dialog.PassphraseDialogFragment; import org.sufficientlysecure.keychain.util.Log; -import android.content.Intent; -import android.os.Bundle; -import android.os.Handler; -import android.os.Message; -import android.os.Messenger; -import android.os.RemoteException; -import android.support.v7.app.ActionBarActivity; -import android.view.View; -import android.widget.Toast; +import java.util.ArrayList; public class RemoteServiceActivity extends ActionBarActivity { @@ -64,17 +63,11 @@ public class RemoteServiceActivity extends ActionBarActivity { // error message public static final String EXTRA_ERROR_MESSAGE = "error_message"; - private Messenger mMessenger; - // register view private AppSettingsFragment mSettingsFragment; // select pub keys view private SelectPublicKeyFragment mSelectFragment; - // has the user clicked one of the buttons - // or do we need to handle the callback in onStop() - private boolean finishHandled; - @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); @@ -82,36 +75,12 @@ public class RemoteServiceActivity extends ActionBarActivity { handleActions(getIntent(), savedInstanceState); } - @Override - protected void onStop() { - super.onStop(); - - if (!finishHandled) { - Message msg = Message.obtain(); - msg.arg1 = RemoteService.RegisterActivityCallback.CANCEL; - try { - mMessenger.send(msg); - } catch (RemoteException e) { - Log.e(Constants.TAG, "CryptoServiceActivity", e); - } - } - } - protected void handleActions(Intent intent, Bundle savedInstanceState) { - finishHandled = false; String action = intent.getAction(); - Bundle extras = intent.getExtras(); + final Bundle extras = intent.getExtras(); - if (extras == null) { - extras = new Bundle(); - } - mMessenger = extras.getParcelable(EXTRA_MESSENGER); - - /** - * com.android.crypto actions - */ if (ACTION_REGISTER.equals(action)) { final String packageName = extras.getString(EXTRA_PACKAGE_NAME); final byte[] packageSignature = extras.getByteArray(EXTRA_PACKAGE_SIGNATURE); @@ -125,44 +94,27 @@ public class RemoteServiceActivity extends ActionBarActivity { // user needs to select a key! if (mSettingsFragment.getAppSettings().getKeyId() == Id.key.none) { - Toast.makeText(RemoteServiceActivity.this, - R.string.api_register_error_select_key, Toast.LENGTH_LONG) - .show(); + mSettingsFragment.setErrorOnSelectKeyFragment( + getString(R.string.api_register_error_select_key)); } else { ProviderHelper.insertApiApp(RemoteServiceActivity.this, mSettingsFragment.getAppSettings()); - Message msg = Message.obtain(); - msg.arg1 = RemoteService.RegisterActivityCallback.OKAY; - Bundle data = new Bundle(); - data.putString(RemoteService.RegisterActivityCallback.PACKAGE_NAME, - packageName); - msg.setData(data); - try { - mMessenger.send(msg); - } catch (RemoteException e) { - Log.e(Constants.TAG, "CryptoServiceActivity", e); - } - - finishHandled = true; - finish(); + // give params through for new service call + Bundle oldParams = extras.getBundle(OpenPgpConstants.PI_RESULT_PARAMS); + + Intent finishIntent = new Intent(); + finishIntent.putExtra(OpenPgpConstants.PI_RESULT_PARAMS, oldParams); + RemoteServiceActivity.this.setResult(RESULT_OK, finishIntent); + RemoteServiceActivity.this.finish(); } } }, R.string.api_register_disallow, new View.OnClickListener() { @Override public void onClick(View v) { // Disallow - - Message msg = Message.obtain(); - msg.arg1 = RemoteService.RegisterActivityCallback.CANCEL; - try { - mMessenger.send(msg); - } catch (RemoteException e) { - Log.e(Constants.TAG, "CryptoServiceActivity", e); - } - - finishHandled = true; - finish(); + RemoteServiceActivity.this.setResult(RESULT_CANCELED); + RemoteServiceActivity.this.finish(); } } ); @@ -176,8 +128,9 @@ public class RemoteServiceActivity extends ActionBarActivity { mSettingsFragment.setAppSettings(settings); } else if (ACTION_CACHE_PASSPHRASE.equals(action)) { long secretKeyId = extras.getLong(EXTRA_SECRET_KEY_ID); + Bundle oldParams = extras.getBundle(OpenPgpConstants.PI_RESULT_PARAMS); - showPassphraseDialog(secretKeyId); + showPassphraseDialog(oldParams, secretKeyId); } else if (ACTION_SELECT_PUB_KEYS.equals(action)) { long[] selectedMasterKeyIds = intent.getLongArrayExtra(EXTRA_SELECTED_MASTER_KEY_IDS); ArrayList<String> missingUserIds = intent @@ -185,8 +138,8 @@ public class RemoteServiceActivity extends ActionBarActivity { ArrayList<String> dublicateUserIds = intent .getStringArrayListExtra(EXTRA_DUBLICATE_USER_IDS); - String text = new String(); - text += "<b>" + getString(R.string.api_select_pub_keys_text) + "</b>"; + // TODO: do this with spannable instead of HTML to prevent parsing failures with weird user ids + String text = "<b>" + getString(R.string.api_select_pub_keys_text) + "</b>"; text += "<br/><br/>"; if (missingUserIds != null && missingUserIds.size() > 0) { text += getString(R.string.api_select_pub_keys_missing_text); @@ -213,40 +166,22 @@ public class RemoteServiceActivity extends ActionBarActivity { new View.OnClickListener() { @Override public void onClick(View v) { - // ok - - Message msg = Message.obtain(); - msg.arg1 = OpenPgpService.SelectPubKeysActivityCallback.OKAY; - Bundle data = new Bundle(); - data.putLongArray( - OpenPgpService.SelectPubKeysActivityCallback.PUB_KEY_IDS, + // add key ids to params Bundle for new request + Bundle params = extras.getBundle(OpenPgpConstants.PI_RESULT_PARAMS); + params.putLongArray(OpenPgpConstants.PARAMS_KEY_IDS, mSelectFragment.getSelectedMasterKeyIds()); - msg.setData(data); - try { - mMessenger.send(msg); - } catch (RemoteException e) { - Log.e(Constants.TAG, "CryptoServiceActivity", e); - } - finishHandled = true; - finish(); + Intent finishIntent = new Intent(); + finishIntent.putExtra(OpenPgpConstants.PI_RESULT_PARAMS, params); + RemoteServiceActivity.this.setResult(RESULT_OK, finishIntent); + RemoteServiceActivity.this.finish(); } }, R.string.btn_do_not_save, new View.OnClickListener() { @Override public void onClick(View v) { // cancel - - Message msg = Message.obtain(); - msg.arg1 = OpenPgpService.SelectPubKeysActivityCallback.CANCEL; - ; - try { - mMessenger.send(msg); - } catch (RemoteException e) { - Log.e(Constants.TAG, "CryptoServiceActivity", e); - } - - finishHandled = true; - finish(); + RemoteServiceActivity.this.setResult(RESULT_CANCELED); + RemoteServiceActivity.this.finish(); } } ); @@ -279,8 +214,7 @@ public class RemoteServiceActivity extends ActionBarActivity { } else if (ACTION_ERROR_MESSAGE.equals(action)) { String errorMessage = intent.getStringExtra(EXTRA_ERROR_MESSAGE); - String text = new String(); - text += "<font color=\"red\">" + errorMessage + "</font>"; + String text = "<font color=\"red\">" + errorMessage + "</font>"; // Inflate a "Done" custom action bar view ActionBarHelper.setDoneView(getSupportActionBar(), R.string.btn_okay, @@ -288,7 +222,8 @@ public class RemoteServiceActivity extends ActionBarActivity { @Override public void onClick(View v) { - finish(); + RemoteServiceActivity.this.setResult(RESULT_OK); + RemoteServiceActivity.this.finish(); } }); @@ -298,7 +233,8 @@ public class RemoteServiceActivity extends ActionBarActivity { HtmlTextView textView = (HtmlTextView) findViewById(R.id.api_app_error_message_text); textView.setHtmlFromString(text); } else { - Log.e(Constants.TAG, "Wrong action!"); + Log.e(Constants.TAG, "Action does not exist!"); + setResult(RESULT_CANCELED); finish(); } } @@ -308,31 +244,21 @@ public class RemoteServiceActivity extends ActionBarActivity { * encryption. Based on mSecretKeyId it asks for a passphrase to open a private key or it asks * for a symmetric passphrase */ - private void showPassphraseDialog(long secretKeyId) { + private void showPassphraseDialog(final Bundle params, long secretKeyId) { // Message is received after passphrase is cached Handler returnHandler = new Handler() { @Override public void handleMessage(Message message) { if (message.what == PassphraseDialogFragment.MESSAGE_OKAY) { - Message msg = Message.obtain(); - msg.arg1 = OpenPgpService.PassphraseActivityCallback.OKAY; - try { - mMessenger.send(msg); - } catch (RemoteException e) { - Log.e(Constants.TAG, "CryptoServiceActivity", e); - } + // return given params again, for calling the service method again + Intent finishIntent = new Intent(); + finishIntent.putExtra(OpenPgpConstants.PI_RESULT_PARAMS, params); + RemoteServiceActivity.this.setResult(RESULT_OK, finishIntent); } else { - Message msg = Message.obtain(); - msg.arg1 = OpenPgpService.PassphraseActivityCallback.CANCEL; - try { - mMessenger.send(msg); - } catch (RemoteException e) { - Log.e(Constants.TAG, "CryptoServiceActivity", e); - } + RemoteServiceActivity.this.setResult(RESULT_CANCELED); } - finishHandled = true; - finish(); + RemoteServiceActivity.this.finish(); } }; @@ -345,9 +271,12 @@ public class RemoteServiceActivity extends ActionBarActivity { passphraseDialog.show(getSupportFragmentManager(), "passphraseDialog"); } catch (PgpGeneralException e) { - Log.d(Constants.TAG, "No passphrase for this secret key, encrypt directly!"); - // send message to handler to start encryption directly - returnHandler.sendEmptyMessage(PassphraseDialogFragment.MESSAGE_OKAY); + Log.d(Constants.TAG, "No passphrase for this secret key, do pgp operation directly!"); + // return given params again, for calling the service method again + Intent finishIntent = new Intent(); + finishIntent.putExtra(OpenPgpConstants.PI_RESULT_PARAMS, params); + setResult(RESULT_OK, finishIntent); + finish(); } } } |