diff options
Diffstat (limited to 'OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java')
| -rw-r--r-- | OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java | 485 |
1 files changed, 298 insertions, 187 deletions
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java index edf980773..60bababd1 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java @@ -1,5 +1,5 @@ /* - * Copyright (C) 2012-2013 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2012-2014 Dominik Schürmann <dominik@dominikschuermann.de> * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> * * Licensed under the Apache License, Version 2.0 (the "License"); @@ -18,6 +18,7 @@ package org.sufficientlysecure.keychain.ui; import android.app.Activity; +import android.app.AlertDialog; import android.app.ProgressDialog; import android.content.Context; import android.content.DialogInterface; @@ -27,32 +28,45 @@ import android.os.Bundle; import android.os.Handler; import android.os.Message; import android.os.Messenger; +import android.support.v4.app.ActivityCompat; import android.support.v7.app.ActionBarActivity; -import android.view.*; +import android.view.LayoutInflater; +import android.view.Menu; +import android.view.MenuItem; +import android.view.View; import android.view.View.OnClickListener; +import android.view.ViewGroup; import android.widget.CheckBox; import android.widget.CompoundButton; import android.widget.CompoundButton.OnCheckedChangeListener; import android.widget.LinearLayout; import android.widget.Toast; + import com.beardedhen.androidbootstrap.BootstrapButton; +import com.devspark.appmsg.AppMsg; + import org.spongycastle.openpgp.PGPSecretKey; import org.spongycastle.openpgp.PGPSecretKeyRing; + import org.sufficientlysecure.keychain.Constants; import org.sufficientlysecure.keychain.Id; import org.sufficientlysecure.keychain.R; -import org.sufficientlysecure.keychain.helper.ActionBarHelper; import org.sufficientlysecure.keychain.helper.ExportHelper; import org.sufficientlysecure.keychain.pgp.PgpConversionHelper; import org.sufficientlysecure.keychain.pgp.PgpKeyHelper; import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException; +import org.sufficientlysecure.keychain.provider.KeychainContract; import org.sufficientlysecure.keychain.provider.ProviderHelper; +import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRingData; import org.sufficientlysecure.keychain.service.KeychainIntentService; import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler; import org.sufficientlysecure.keychain.service.PassphraseCacheService; +import org.sufficientlysecure.keychain.service.SaveKeyringParcel; import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment; import org.sufficientlysecure.keychain.ui.dialog.PassphraseDialogFragment; import org.sufficientlysecure.keychain.ui.dialog.SetPassphraseDialogFragment; +import org.sufficientlysecure.keychain.ui.widget.Editor; +import org.sufficientlysecure.keychain.ui.widget.Editor.EditorListener; import org.sufficientlysecure.keychain.ui.widget.KeyEditor; import org.sufficientlysecure.keychain.ui.widget.SectionView; import org.sufficientlysecure.keychain.ui.widget.UserIdEditor; @@ -61,9 +75,10 @@ import org.sufficientlysecure.keychain.util.Log; import java.util.ArrayList; import java.util.GregorianCalendar; +import java.util.List; import java.util.Vector; -public class EditKeyActivity extends ActionBarActivity { +public class EditKeyActivity extends ActionBarActivity implements EditorListener { // Actions for internal use only: public static final String ACTION_CREATE_KEY = Constants.INTENT_PREFIX + "CREATE_KEY"; @@ -74,10 +89,6 @@ public class EditKeyActivity extends ActionBarActivity { public static final String EXTRA_NO_PASSPHRASE = "no_passphrase"; public static final String EXTRA_GENERATE_DEFAULT_KEYS = "generate_default_keys"; - // results when saving key - public static final String RESULT_EXTRA_MASTER_KEY_ID = "master_key_id"; - public static final String RESULT_EXTRA_USER_ID = "user_id"; - // EDIT private Uri mDataUri; @@ -87,9 +98,11 @@ public class EditKeyActivity extends ActionBarActivity { private SectionView mKeysView; private String mCurrentPassphrase = null; - private String mNewPassPhrase = null; - private String mSavedNewPassPhrase = null; - private boolean mIsPassPhraseSet; + private String mNewPassphrase = null; + private String mSavedNewPassphrase = null; + private boolean mIsPassphraseSet; + private boolean mNeedsSaving; + private boolean mIsBrandNewKeyring = false; private BootstrapButton mChangePassphrase; @@ -102,12 +115,37 @@ public class EditKeyActivity extends ActionBarActivity { ExportHelper mExportHelper; + public boolean needsSaving() { + mNeedsSaving = (mUserIdsView == null) ? false : mUserIdsView.needsSaving(); + mNeedsSaving |= (mKeysView == null) ? false : mKeysView.needsSaving(); + mNeedsSaving |= hasPassphraseChanged(); + mNeedsSaving |= mIsBrandNewKeyring; + return mNeedsSaving; + } + + + public void somethingChanged() { + ActivityCompat.invalidateOptionsMenu(this); + } + + public void onDeleted(Editor e, boolean wasNewItem) { + somethingChanged(); + } + + public void onEdited() { + somethingChanged(); + } + @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); mExportHelper = new ExportHelper(this); + getSupportActionBar().setDisplayHomeAsUpEnabled(true); + getSupportActionBar().setIcon(android.R.color.transparent); + getSupportActionBar().setHomeButtonEnabled(true); + mUserIds = new Vector<String>(); mKeys = new Vector<PGPSecretKey>(); mKeysUsages = new Vector<Integer>(); @@ -128,24 +166,10 @@ public class EditKeyActivity extends ActionBarActivity { * @param intent */ private void handleActionCreateKey(Intent intent) { - // Inflate a "Save"/"Cancel" custom action bar - ActionBarHelper.setTwoButtonView(getSupportActionBar(), R.string.btn_save, R.drawable.ic_action_save, - new View.OnClickListener() { - @Override - public void onClick(View v) { - saveClicked(); - } - }, R.string.btn_do_not_save, R.drawable.ic_action_cancel, new View.OnClickListener() { - @Override - public void onClick(View v) { - cancelClicked(); - } - } - ); - Bundle extras = intent.getExtras(); mCurrentPassphrase = ""; + mIsBrandNewKeyring = true; if (extras != null) { // if userId is given, prefill the fields @@ -180,7 +204,7 @@ public class EditKeyActivity extends ActionBarActivity { serviceIntent.putExtra(KeychainIntentService.EXTRA_DATA, data); - // Message is received after generating is done in ApgService + // Message is received after generating is done in KeychainIntentService KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler( this, getResources().getQuantityString(R.plurals.progress_generating, 1), ProgressDialog.STYLE_HORIZONTAL, true, @@ -197,28 +221,28 @@ public class EditKeyActivity extends ActionBarActivity { @Override public void handleMessage(Message message) { - // handle messages by standard ApgHandler first + // handle messages by standard KeychainIntentServiceHandler first super.handleMessage(message); if (message.arg1 == KeychainIntentServiceHandler.MESSAGE_OKAY) { // get new key from data bundle returned from service Bundle data = message.getData(); - PGPSecretKey masterKey = (PGPSecretKey) PgpConversionHelper - .BytesToPGPSecretKey(data + + ArrayList<PGPSecretKey> newKeys = + PgpConversionHelper.BytesToPGPSecretKeyList(data .getByteArray(KeychainIntentService.RESULT_NEW_KEY)); - PGPSecretKey subKey = (PGPSecretKey) PgpConversionHelper - .BytesToPGPSecretKey(data - .getByteArray(KeychainIntentService.RESULT_NEW_KEY2)); - // add master key - mKeys.add(masterKey); - mKeysUsages.add(Id.choice.usage.sign_only); //TODO: get from key flags + ArrayList<Integer> keyUsageFlags = data.getIntegerArrayList( + KeychainIntentService.RESULT_KEY_USAGES); - // add sub key - mKeys.add(subKey); - mKeysUsages.add(Id.choice.usage.encrypt_only); //TODO: get from key flags + if (newKeys.size() == keyUsageFlags.size()) { + for (int i = 0; i < newKeys.size(); ++i) { + mKeys.add(newKeys.get(i)); + mKeysUsages.add(keyUsageFlags.get(i)); + } + } - buildLayout(); + buildLayout(true); } } }; @@ -234,7 +258,7 @@ public class EditKeyActivity extends ActionBarActivity { } } } else { - buildLayout(); + buildLayout(false); } } @@ -244,67 +268,16 @@ public class EditKeyActivity extends ActionBarActivity { * @param intent */ private void handleActionEditKey(Intent intent) { - // Inflate a "Save"/"Cancel" custom action bar - ActionBarHelper.setOneButtonView(getSupportActionBar(), R.string.btn_save, R.drawable.ic_action_save, - new View.OnClickListener() { - @Override - public void onClick(View v) { - saveClicked(); - } - }); - mDataUri = intent.getData(); if (mDataUri == null) { Log.e(Constants.TAG, "Intent data missing. Should be Uri of key!"); finish(); - return; } else { Log.d(Constants.TAG, "uri: " + mDataUri); // get master key id using row id long masterKeyId = ProviderHelper.getMasterKeyId(this, mDataUri); - - mMasterCanSign = ProviderHelper.getMasterKeyCanSign(this, mDataUri); - finallyEdit(masterKeyId, mMasterCanSign); - } - } - - private void showPassphraseDialog(final long masterKeyId, final boolean masterCanSign) { - // Message is received after passphrase is cached - Handler returnHandler = new Handler() { - @Override - public void handleMessage(Message message) { - if (message.what == PassphraseDialogFragment.MESSAGE_OKAY) { - String passphrase = PassphraseCacheService.getCachedPassphrase( - EditKeyActivity.this, masterKeyId); - mCurrentPassphrase = passphrase; - finallySaveClicked(); - } - } - }; - - // Create a new Messenger for the communication back - Messenger messenger = new Messenger(returnHandler); - - try { - PassphraseDialogFragment passphraseDialog = PassphraseDialogFragment.newInstance( - EditKeyActivity.this, messenger, masterKeyId); - - passphraseDialog.show(getSupportFragmentManager(), "passphraseDialog"); - } catch (PgpGeneralException e) { - Log.d(Constants.TAG, "No passphrase for this secret key!"); - // send message to handler to start encryption directly - returnHandler.sendEmptyMessage(PassphraseDialogFragment.MESSAGE_OKAY); - } - } - - @Override - public boolean onPrepareOptionsMenu(Menu menu) { - // show menu only on edit - if (mDataUri != null) { - return super.onPrepareOptionsMenu(menu); - } else { - return false; + finallyEdit(masterKeyId); } } @@ -312,45 +285,66 @@ public class EditKeyActivity extends ActionBarActivity { public boolean onCreateOptionsMenu(Menu menu) { super.onCreateOptionsMenu(menu); getMenuInflater().inflate(R.menu.key_edit, menu); + //totally get rid of some actions for new keys + if (mDataUri == null) { + MenuItem mButton = menu.findItem(R.id.menu_key_edit_export_file); + mButton.setVisible(false); + mButton = menu.findItem(R.id.menu_key_edit_delete); + mButton.setVisible(false); + } return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { + case android.R.id.home: + cancelClicked(); + // TODO: why isn't this triggered on my tablet - one of many ui problems + // I've had with this device. A code compatibility issue or a Samsung fail? + return true; case R.id.menu_key_edit_cancel: cancelClicked(); return true; case R.id.menu_key_edit_export_file: - long[] ids = new long[]{Long.valueOf(mDataUri.getLastPathSegment())}; - mExportHelper.showExportKeysDialog(ids, Id.type.secret_key, Constants.Path.APP_DIR_FILE_SEC); + if (needsSaving()) { + Toast.makeText(this, R.string.error_save_first, Toast.LENGTH_LONG).show(); + } else { + long masterKeyId = ProviderHelper.getMasterKeyId(this, mDataUri); + mExportHelper.showExportKeysDialog( + new long[] { masterKeyId }, Constants.Path.APP_DIR_FILE_SEC, true); + return true; + } + return true; + case R.id.menu_key_edit_delete: + Uri convertUri = KeyRingData.buildSecretKeyRingUri(mDataUri); + // Message is received after key is deleted + Handler returnHandler = new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == DeleteKeyDialogFragment.MESSAGE_OKAY) { + setResult(RESULT_CANCELED); + finish(); + } + }}; + mExportHelper.deleteKey(convertUri, returnHandler); return true; - case R.id.menu_key_edit_delete: { - // Message is received after key is deleted - Handler returnHandler = new Handler() { - @Override - public void handleMessage(Message message) { - if (message.what == DeleteKeyDialogFragment.MESSAGE_OKAY) { - setResult(RESULT_CANCELED); - finish(); - } - } - }; - mExportHelper.deleteKey(mDataUri, Id.type.secret_key, returnHandler); + case R.id.menu_key_edit_save: + saveClicked(); return true; - } } return super.onOptionsItemSelected(item); } @SuppressWarnings("unchecked") - private void finallyEdit(final long masterKeyId, final boolean masterCanSign) { + private void finallyEdit(final long masterKeyId) { if (masterKeyId != 0) { PGPSecretKey masterKey = null; - mKeyRing = ProviderHelper.getPGPSecretKeyRingByMasterKeyId(this, masterKeyId); + mKeyRing = ProviderHelper.getPGPSecretKeyRing(this, masterKeyId); if (mKeyRing != null) { - masterKey = PgpKeyHelper.getMasterKey(mKeyRing); + masterKey = mKeyRing.getSecretKey(); + mMasterCanSign = PgpKeyHelper.isCertificationKey(mKeyRing.getSecretKey()); for (PGPSecretKey key : new IterableIterator<PGPSecretKey>(mKeyRing.getSecretKeys())) { mKeys.add(key); mKeysUsages.add(-1); // get usage when view is created @@ -358,20 +352,29 @@ public class EditKeyActivity extends ActionBarActivity { } else { Log.e(Constants.TAG, "Keyring not found with masterKeyId: " + masterKeyId); Toast.makeText(this, R.string.error_no_secret_key_found, Toast.LENGTH_LONG).show(); + // TODO } if (masterKey != null) { + boolean isSet = false; for (String userId : new IterableIterator<String>(masterKey.getUserIDs())) { Log.d(Constants.TAG, "Added userId " + userId); + if (!isSet) { + isSet = true; + String[] parts = PgpKeyHelper.splitUserId(userId); + if (parts[0] != null) { + setTitle(parts[0]); + } + } mUserIds.add(userId); } } } mCurrentPassphrase = ""; + buildLayout(false); - buildLayout(); - mIsPassPhraseSet = PassphraseCacheService.hasPassphrase(this, masterKeyId); - if (!mIsPassPhraseSet) { + mIsPassphraseSet = PassphraseCacheService.hasPassphrase(this, masterKeyId); + if (!mIsPassphraseSet) { // check "no passphrase" checkbox and remove button mNoPassphrase.setChecked(true); mChangePassphrase.setVisibility(View.GONE); @@ -390,10 +393,11 @@ public class EditKeyActivity extends ActionBarActivity { Bundle data = message.getData(); // set new returned passphrase! - mNewPassPhrase = data + mNewPassphrase = data .getString(SetPassphraseDialogFragment.MESSAGE_NEW_PASSPHRASE); - updatePassPhraseButtonText(); + updatePassphraseButtonText(); + somethingChanged(); } } }; @@ -402,7 +406,7 @@ public class EditKeyActivity extends ActionBarActivity { Messenger messenger = new Messenger(returnHandler); // set title based on isPassphraseSet() - int title = -1; + int title; if (isPassphraseSet()) { title = R.string.title_change_passphrase; } else { @@ -418,30 +422,37 @@ public class EditKeyActivity extends ActionBarActivity { /** * Build layout based on mUserId, mKeys and mKeysUsages Vectors. It creates Views for every user * id and key. + * + * @param newKeys */ - private void buildLayout() { + private void buildLayout(boolean newKeys) { setContentView(R.layout.edit_key_activity); // find views mChangePassphrase = (BootstrapButton) findViewById(R.id.edit_key_btn_change_passphrase); mNoPassphrase = (CheckBox) findViewById(R.id.edit_key_no_passphrase); - // Build layout based on given userIds and keys + LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); LinearLayout container = (LinearLayout) findViewById(R.id.edit_key_container); + if (mIsPassphraseSet) { + mChangePassphrase.setText(getString(R.string.btn_change_passphrase)); + } mUserIdsView = (SectionView) inflater.inflate(R.layout.edit_key_section, container, false); mUserIdsView.setType(Id.type.user_id); - mUserIdsView.setCanEdit(mMasterCanSign); + mUserIdsView.setCanBeEdited(mMasterCanSign); mUserIdsView.setUserIds(mUserIds); + mUserIdsView.setEditorListener(this); container.addView(mUserIdsView); mKeysView = (SectionView) inflater.inflate(R.layout.edit_key_section, container, false); mKeysView.setType(Id.type.key); - mKeysView.setCanEdit(mMasterCanSign); - mKeysView.setKeys(mKeys, mKeysUsages); + mKeysView.setCanBeEdited(mMasterCanSign); + mKeysView.setKeys(mKeys, mKeysUsages, newKeys); + mKeysView.setEditorListener(this); container.addView(mKeysView); - updatePassPhraseButtonText(); + updatePassphraseButtonText(); mChangePassphrase.setOnClickListener(new OnClickListener() { public void onClick(View v) { @@ -449,20 +460,21 @@ public class EditKeyActivity extends ActionBarActivity { } }); - // disable passphrase when no passphrase checkobox is checked! + // disable passphrase when no passphrase checkbox is checked! mNoPassphrase.setOnCheckedChangeListener(new OnCheckedChangeListener() { @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { if (isChecked) { // remove passphrase - mSavedNewPassPhrase = mNewPassPhrase; - mNewPassPhrase = ""; + mSavedNewPassphrase = mNewPassphrase; + mNewPassphrase = ""; mChangePassphrase.setVisibility(View.GONE); } else { - mNewPassPhrase = mSavedNewPassPhrase; + mNewPassphrase = mSavedNewPassphrase; mChangePassphrase.setVisibility(View.VISIBLE); } + somethingChanged(); } }); } @@ -477,37 +489,116 @@ public class EditKeyActivity extends ActionBarActivity { public boolean isPassphraseSet() { if (mNoPassphrase.isChecked()) { return true; - } else if ((mIsPassPhraseSet) - || (mNewPassPhrase != null && !mNewPassPhrase.equals(""))) { + } else if ((mIsPassphraseSet) + || (mNewPassphrase != null && !mNewPassphrase.equals(""))) { return true; } else { return false; } } - private void saveClicked() { - long masterKeyId = getMasterKeyId(); - try { - if (!isPassphraseSet()) { - throw new PgpGeneralException(this.getString(R.string.set_a_passphrase)); + public boolean hasPassphraseChanged() { + if (mNoPassphrase != null) { + if (mNoPassphrase.isChecked()) { + return mIsPassphraseSet; + } else { + return (mNewPassphrase != null && !mNewPassphrase.equals("")); } + } else { + return false; + } + } - String passphrase = null; - if (mIsPassPhraseSet) { - passphrase = PassphraseCacheService.getCachedPassphrase(this, masterKeyId); - } else { - passphrase = ""; + private void saveClicked() { + final long masterKeyId = getMasterKeyId(); + if (needsSaving()) { //make sure, as some versions don't support invalidateOptionsMenu + try { + if (!isPassphraseSet()) { + throw new PgpGeneralException(this.getString(R.string.set_a_passphrase)); + } + + String passphrase; + if (mIsPassphraseSet) { + passphrase = PassphraseCacheService.getCachedPassphrase(this, masterKeyId); + } else { + passphrase = ""; + } + if (passphrase == null) { + PassphraseDialogFragment.show(this, masterKeyId, + new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == PassphraseDialogFragment.MESSAGE_OKAY) { + mCurrentPassphrase = PassphraseCacheService.getCachedPassphrase( + EditKeyActivity.this, masterKeyId); + checkEmptyIDsWanted(); + } + } + }); + } else { + mCurrentPassphrase = passphrase; + checkEmptyIDsWanted(); + } + } catch (PgpGeneralException e) { + Toast.makeText(this, getString(R.string.error_message, e.getMessage()), + Toast.LENGTH_SHORT).show(); } - if (passphrase == null) { - showPassphraseDialog(masterKeyId, mMasterCanSign); - } else { - mCurrentPassphrase = passphrase; - finallySaveClicked(); + } else { + AppMsg.makeText(this, R.string.error_change_something_first, AppMsg.STYLE_ALERT).show(); + } + } + + private void checkEmptyIDsWanted() { + try { + ArrayList<String> userIDs = getUserIds(mUserIdsView); + List<Boolean> newIDs = mUserIdsView.getNewIDFlags(); + ArrayList<String> originalIDs = mUserIdsView.getOriginalIDs(); + int curID = 0; + for (String userID : userIDs) { + if (userID.equals("") && (!userID.equals(originalIDs.get(curID)) || newIDs.get(curID))) { + AlertDialog.Builder alert = new AlertDialog.Builder( + EditKeyActivity.this); + + alert.setIcon(android.R.drawable.ic_dialog_alert); + alert.setTitle(R.string.warning); + alert.setMessage(EditKeyActivity.this.getString(R.string.ask_empty_id_ok)); + + alert.setPositiveButton(EditKeyActivity.this.getString(android.R.string.yes), + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dialog.dismiss(); + finallySaveClicked(); + } + } + ); + alert.setNegativeButton(this.getString(android.R.string.no), + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dialog.dismiss(); + } + } + ); + alert.setCancelable(false); + alert.create().show(); + return; + } + curID++; } } catch (PgpGeneralException e) { - //Toast.makeText(this, getString(R.string.error_message, e.getMessage()), - // Toast.LENGTH_SHORT).show(); + Log.e(Constants.TAG, getString(R.string.error_message, e.getMessage())); + Toast.makeText(this, getString(R.string.error_message, e.getMessage()), + Toast.LENGTH_SHORT).show(); } + finallySaveClicked(); + } + + private boolean[] toPrimitiveArray(final List<Boolean> booleanList) { + final boolean[] primitives = new boolean[booleanList.size()]; + int index = 0; + for (Boolean object : booleanList) { + primitives[index++] = object; + } + return primitives; } private void finallySaveClicked() { @@ -517,42 +608,45 @@ public class EditKeyActivity extends ActionBarActivity { intent.setAction(KeychainIntentService.ACTION_SAVE_KEYRING); + SaveKeyringParcel saveParams = new SaveKeyringParcel(); + saveParams.userIDs = getUserIds(mUserIdsView); + saveParams.originalIDs = mUserIdsView.getOriginalIDs(); + saveParams.deletedIDs = mUserIdsView.getDeletedIDs(); + saveParams.newIDs = toPrimitiveArray(mUserIdsView.getNewIDFlags()); + saveParams.primaryIDChanged = mUserIdsView.primaryChanged(); + saveParams.moddedKeys = toPrimitiveArray(mKeysView.getNeedsSavingArray()); + saveParams.deletedKeys = mKeysView.getDeletedKeys(); + saveParams.keysExpiryDates = getKeysExpiryDates(mKeysView); + saveParams.keysUsages = getKeysUsages(mKeysView); + saveParams.newPassphrase = mNewPassphrase; + saveParams.oldPassphrase = mCurrentPassphrase; + saveParams.newKeys = toPrimitiveArray(mKeysView.getNewKeysArray()); + saveParams.keys = getKeys(mKeysView); + saveParams.originalPrimaryID = mUserIdsView.getOriginalPrimaryID(); + + // fill values for this action Bundle data = new Bundle(); - data.putString(KeychainIntentService.SAVE_KEYRING_CURRENT_PASSPHRASE, - mCurrentPassphrase); - data.putString(KeychainIntentService.SAVE_KEYRING_NEW_PASSPHRASE, mNewPassPhrase); - data.putStringArrayList(KeychainIntentService.SAVE_KEYRING_USER_IDS, - getUserIds(mUserIdsView)); - ArrayList<PGPSecretKey> keys = getKeys(mKeysView); - data.putByteArray(KeychainIntentService.SAVE_KEYRING_KEYS, - PgpConversionHelper.PGPSecretKeyArrayListToBytes(keys)); - data.putIntegerArrayList(KeychainIntentService.SAVE_KEYRING_KEYS_USAGES, - getKeysUsages(mKeysView)); - data.putSerializable(KeychainIntentService.SAVE_KEYRING_KEYS_EXPIRY_DATES, - getKeysExpiryDates(mKeysView)); - data.putLong(KeychainIntentService.SAVE_KEYRING_MASTER_KEY_ID, getMasterKeyId()); data.putBoolean(KeychainIntentService.SAVE_KEYRING_CAN_SIGN, mMasterCanSign); + data.putParcelable(KeychainIntentService.SAVE_KEYRING_PARCEL, saveParams); intent.putExtra(KeychainIntentService.EXTRA_DATA, data); - // Message is received after saving is done in ApgService + // Message is received after saving is done in KeychainIntentService KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(this, getString(R.string.progress_saving), ProgressDialog.STYLE_HORIZONTAL) { public void handleMessage(Message message) { - // handle messages by standard ApgHandler first + // handle messages by standard KeychainIntentServiceHandler first super.handleMessage(message); if (message.arg1 == KeychainIntentServiceHandler.MESSAGE_OKAY) { Intent data = new Intent(); - data.putExtra(RESULT_EXTRA_MASTER_KEY_ID, getMasterKeyId()); - ArrayList<String> userIds = null; - try { - userIds = getUserIds(mUserIdsView); - } catch (PgpGeneralException e) { - Log.e(Constants.TAG, "exception while getting user ids", e); - } - data.putExtra(RESULT_EXTRA_USER_ID, userIds.get(0)); + + // return uri pointing to new created key + Uri uri = KeychainContract.KeyRings.buildGenericKeyRingUri( + String.valueOf(getMasterKeyId())); + data.setData(uri); + setResult(RESULT_OK, data); finish(); } @@ -568,14 +662,42 @@ public class EditKeyActivity extends ActionBarActivity { // start service with intent startService(intent); } catch (PgpGeneralException e) { - //Toast.makeText(this, getString(R.string.error_message, e.getMessage()), - // Toast.LENGTH_SHORT).show(); + Log.e(Constants.TAG, getString(R.string.error_message, e.getMessage())); + Toast.makeText(this, getString(R.string.error_message, e.getMessage()), + Toast.LENGTH_SHORT).show(); } } private void cancelClicked() { - setResult(RESULT_CANCELED); - finish(); + if (needsSaving()) { //ask if we want to save + AlertDialog.Builder alert = new AlertDialog.Builder( + EditKeyActivity.this); + + alert.setIcon(android.R.drawable.ic_dialog_alert); + alert.setTitle(R.string.warning); + alert.setMessage(EditKeyActivity.this.getString(R.string.ask_save_changed_key)); + + alert.setPositiveButton(EditKeyActivity.this.getString(android.R.string.yes), + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dialog.dismiss(); + saveClicked(); + } + }); + alert.setNegativeButton(this.getString(android.R.string.no), + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dialog.dismiss(); + setResult(RESULT_CANCELED); + finish(); + } + }); + alert.setCancelable(false); + alert.create().show(); + } else { + setResult(RESULT_CANCELED); + finish(); + } } /** @@ -592,19 +714,8 @@ public class EditKeyActivity extends ActionBarActivity { boolean gotMainUserId = false; for (int i = 0; i < userIdEditors.getChildCount(); ++i) { UserIdEditor editor = (UserIdEditor) userIdEditors.getChildAt(i); - String userId = null; - try { - userId = editor.getValue(); - } catch (UserIdEditor.NoNameException e) { - throw new PgpGeneralException(this.getString(R.string.error_user_id_needs_a_name)); - } catch (UserIdEditor.NoEmailException e) { - throw new PgpGeneralException( - this.getString(R.string.error_user_id_needs_an_email_address)); - } - - if (userId.equals("")) { - continue; - } + String userId; + userId = editor.getValue(); if (editor.isMainUserId()) { userIds.add(0, userId); @@ -688,7 +799,7 @@ public class EditKeyActivity extends ActionBarActivity { return keysExpiryDates; } - private void updatePassPhraseButtonText() { + private void updatePassphraseButtonText() { mChangePassphrase.setText(isPassphraseSet() ? getString(R.string.btn_change_passphrase) : getString(R.string.btn_set_passphrase)); } |