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use LoaderFragment for CertifyActivity

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This commit is contained in:
Vincent Breitmoser 2014-08-31 00:19:16 +02:00
parent 56f760e3f8
commit 0738a38bbe
7 changed files with 630 additions and 554 deletions
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376
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java
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@ -18,393 +18,21 @@
package org.sufficientlysecure.keychain.ui;
import android.app.ProgressDialog;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.PorterDuff;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.os.Messenger;
import android.support.v4.app.LoaderManager;
import android.support.v4.app.NavUtils;
import android.support.v4.content.CursorLoader;
import android.support.v4.content.Loader;
import android.support.v7.app.ActionBarActivity;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.ScrollView;
import android.widget.Spinner;
import android.widget.TextView;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.helper.Preferences;
import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
import org.sufficientlysecure.keychain.provider.KeychainContract;
import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
import org.sufficientlysecure.keychain.service.KeychainIntentService;
import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
import org.sufficientlysecure.keychain.service.OperationResultParcel;
import org.sufficientlysecure.keychain.service.OperationResults;
import org.sufficientlysecure.keychain.service.PassphraseCacheService;
import org.sufficientlysecure.keychain.ui.adapter.UserIdsAdapter;
import org.sufficientlysecure.keychain.ui.dialog.PassphraseDialogFragment;
import org.sufficientlysecure.keychain.ui.widget.CertifyKeySpinner;
import org.sufficientlysecure.keychain.ui.widget.KeySpinner;
import org.sufficientlysecure.keychain.util.Log;
import org.sufficientlysecure.keychain.util.Notify;
import java.util.ArrayList;
/**
* Signs the specified public key with the specified secret master key
*/
public class CertifyKeyActivity extends ActionBarActivity implements LoaderManager.LoaderCallbacks<Cursor> {
private View mCertifyButton;
private ImageView mActionCertifyImage;
private CheckBox mUploadKeyCheckbox;
private Spinner mSelectKeyserverSpinner;
private ScrollView mScrollView;
private CertifyKeySpinner mCertifyKeySpinner;
private Uri mDataUri;
private long mPubKeyId = Constants.key.none;
private long mMasterKeyId = Constants.key.none;
private ListView mUserIds;
private UserIdsAdapter mUserIdsAdapter;
private static final int LOADER_ID_KEYRING = 0;
private static final int LOADER_ID_USER_IDS = 1;
public class CertifyKeyActivity extends ActionBarActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.certify_key_activity);
mCertifyKeySpinner = (CertifyKeySpinner) findViewById(R.id.certify_key_spinner);
mSelectKeyserverSpinner = (Spinner) findViewById(R.id.upload_key_keyserver);
mUploadKeyCheckbox = (CheckBox) findViewById(R.id.sign_key_upload_checkbox);
mCertifyButton = findViewById(R.id.certify_key_certify_button);
mActionCertifyImage = (ImageView) findViewById(R.id.certify_key_action_certify_image);
mUserIds = (ListView) findViewById(R.id.view_key_user_ids);
mScrollView = (ScrollView) findViewById(R.id.certify_scroll_view);
// make certify image gray, like action icons
mActionCertifyImage.setColorFilter(getResources().getColor(R.color.tertiary_text_light),
PorterDuff.Mode.SRC_IN);
mCertifyKeySpinner.setOnKeyChangedListener(new KeySpinner.OnKeyChangedListener() {
@Override
public void onKeyChanged(long masterKeyId) {
mMasterKeyId = masterKeyId;
}
});
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_spinner_item, Preferences.getPreferences(this)
.getKeyServers()
);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mSelectKeyserverSpinner.setAdapter(adapter);
if (!mUploadKeyCheckbox.isChecked()) {
mSelectKeyserverSpinner.setEnabled(false);
} else {
mSelectKeyserverSpinner.setEnabled(true);
}
mUploadKeyCheckbox.setOnCheckedChangeListener(new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (!isChecked) {
mSelectKeyserverSpinner.setEnabled(false);
} else {
mSelectKeyserverSpinner.setEnabled(true);
}
}
});
mCertifyButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (mPubKeyId != 0) {
if (mMasterKeyId == 0) {
Notify.showNotify(CertifyKeyActivity.this, getString(R.string.select_key_to_certify),
Notify.Style.ERROR);
scrollUp();
} else {
initiateCertifying();
}
}
}
});
mDataUri = getIntent().getData();
if (mDataUri == null) {
Log.e(Constants.TAG, "Intent data missing. Should be Uri of key!");
finish();
return;
}
Log.e(Constants.TAG, "uri: " + mDataUri);
mUserIdsAdapter = new UserIdsAdapter(this, null, 0, true);
mUserIds.setAdapter(mUserIdsAdapter);
mUserIds.setOnItemClickListener(mUserIdsAdapter);
getSupportLoaderManager().initLoader(LOADER_ID_KEYRING, null, this);
getSupportLoaderManager().initLoader(LOADER_ID_USER_IDS, null, this);
}
private void scrollUp() {
mScrollView.post(new Runnable() {
public void run() {
mScrollView.fullScroll(ScrollView.FOCUS_UP);
}
});
}
static final String USER_IDS_SELECTION = UserIds.IS_REVOKED + " = 0";
static final String[] KEYRING_PROJECTION =
new String[]{
KeyRings._ID,
KeyRings.MASTER_KEY_ID,
KeyRings.FINGERPRINT,
KeyRings.USER_ID,
};
static final int INDEX_MASTER_KEY_ID = 1;
static final int INDEX_FINGERPRINT = 2;
static final int INDEX_USER_ID = 3;
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
switch (id) {
case LOADER_ID_KEYRING: {
Uri uri = KeyRings.buildUnifiedKeyRingUri(mDataUri);
return new CursorLoader(this, uri, KEYRING_PROJECTION, null, null, null);
}
case LOADER_ID_USER_IDS: {
Uri uri = UserIds.buildUserIdsUri(mDataUri);
return new CursorLoader(this, uri,
UserIdsAdapter.USER_IDS_PROJECTION, USER_IDS_SELECTION, null, null);
}
}
return null;
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
switch (loader.getId()) {
case LOADER_ID_KEYRING:
// the first key here is our master key
if (data.moveToFirst()) {
// TODO: put findViewById in onCreate!
mPubKeyId = data.getLong(INDEX_MASTER_KEY_ID);
mCertifyKeySpinner.setHiddenMasterKeyId(mPubKeyId);
String keyIdStr = PgpKeyHelper.convertKeyIdToHex(mPubKeyId);
((TextView) findViewById(R.id.key_id)).setText(keyIdStr);
String mainUserId = data.getString(INDEX_USER_ID);
((TextView) findViewById(R.id.main_user_id)).setText(mainUserId);
byte[] fingerprintBlob = data.getBlob(INDEX_FINGERPRINT);
String fingerprint = PgpKeyHelper.convertFingerprintToHex(fingerprintBlob);
((TextView) findViewById(R.id.view_key_fingerprint))
.setText(PgpKeyHelper.colorizeFingerprint(fingerprint));
}
break;
case LOADER_ID_USER_IDS:
mUserIdsAdapter.swapCursor(data);
// when some user ids are pre-checked, the focus is requested and the scroll view goes
// down. This fixes it.
scrollUp();
break;
}
}
@Override
public void onLoaderReset(Loader<Cursor> loader) {
switch (loader.getId()) {
case LOADER_ID_USER_IDS:
mUserIdsAdapter.swapCursor(null);
break;
}
}
/**
* handles the UI bits of the signing process on the UI thread
*/
private void initiateCertifying() {
// get the user's passphrase for this key (if required)
String passphrase = null;
try {
passphrase = PassphraseCacheService.getCachedPassphrase(this, mMasterKeyId);
} catch (PassphraseCacheService.KeyNotFoundException e) {
Log.e(Constants.TAG, "Key not found!", e);
finish();
return;
}
if (passphrase == null) {
PassphraseDialogFragment.show(this, mMasterKeyId,
new Handler() {
@Override
public void handleMessage(Message message) {
if (message.what == PassphraseDialogFragment.MESSAGE_OKAY) {
startCertifying();
}
}
}
);
// bail out; need to wait until the user has entered the passphrase before trying again
return;
} else {
startCertifying();
}
}
/**
* kicks off the actual signing process on a background thread
*/
private void startCertifying() {
// Bail out if there is not at least one user id selected
ArrayList<String> userIds = mUserIdsAdapter.getSelectedUserIds();
if (userIds.isEmpty()) {
Notify.showNotify(CertifyKeyActivity.this, "No identities selected!",
Notify.Style.ERROR);
return;
}
// Send all information needed to service to sign key in other thread
Intent intent = new Intent(this, KeychainIntentService.class);
intent.setAction(KeychainIntentService.ACTION_CERTIFY_KEYRING);
// fill values for this action
Bundle data = new Bundle();
data.putLong(KeychainIntentService.CERTIFY_KEY_MASTER_KEY_ID, mMasterKeyId);
data.putLong(KeychainIntentService.CERTIFY_KEY_PUB_KEY_ID, mPubKeyId);
data.putStringArrayList(KeychainIntentService.CERTIFY_KEY_UIDS, userIds);
intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
// Message is received after signing is done in KeychainIntentService
KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(this,
getString(R.string.progress_certifying), ProgressDialog.STYLE_SPINNER) {
public void handleMessage(Message message) {
// handle messages by standard KeychainIntentServiceHandler first
super.handleMessage(message);
if (message.arg1 == KeychainIntentServiceHandler.MESSAGE_OKAY) {
// Notify.showNotify(CertifyKeyActivity.this, R.string.key_certify_success,
// Notify.Style.INFO);
OperationResultParcel result = new OperationResultParcel(OperationResultParcel.RESULT_OK, null);
Intent intent = new Intent();
intent.putExtra(OperationResultParcel.EXTRA_RESULT, result);
CertifyKeyActivity.this.setResult(RESULT_OK, intent);
CertifyKeyActivity.this.finish();
// check if we need to send the key to the server or not
if (mUploadKeyCheckbox.isChecked()) {
// upload the newly signed key to the keyserver
uploadKey();
} else {
setResult(RESULT_OK);
finish();
}
}
}
};
// Create a new Messenger for the communication back
Messenger messenger = new Messenger(saveHandler);
intent.putExtra(KeychainIntentService.EXTRA_MESSENGER, messenger);
// show progress dialog
saveHandler.showProgressDialog(this);
// start service with intent
startService(intent);
}
private void uploadKey() {
// Send all information needed to service to upload key in other thread
Intent intent = new Intent(this, KeychainIntentService.class);
intent.setAction(KeychainIntentService.ACTION_UPLOAD_KEYRING);
// set data uri as path to keyring
Uri blobUri = KeychainContract.KeyRingData.buildPublicKeyRingUri(mDataUri);
intent.setData(blobUri);
// fill values for this action
Bundle data = new Bundle();
Spinner keyServer = (Spinner) findViewById(R.id.upload_key_keyserver);
String server = (String) keyServer.getSelectedItem();
data.putString(KeychainIntentService.UPLOAD_KEY_SERVER, server);
intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
// Message is received after uploading is done in KeychainIntentService
KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(this,
getString(R.string.progress_uploading), ProgressDialog.STYLE_HORIZONTAL) {
public void handleMessage(Message message) {
// handle messages by standard KeychainIntentServiceHandler first
super.handleMessage(message);
if (message.arg1 == KeychainIntentServiceHandler.MESSAGE_OKAY) {
//Notify.showNotify(CertifyKeyActivity.this, R.string.key_send_success,
//Notify.Style.INFO);
OperationResultParcel result = new OperationResultParcel(OperationResultParcel.RESULT_OK, null);
Intent intent = new Intent();
intent.putExtra(OperationResultParcel.EXTRA_RESULT, result);
CertifyKeyActivity.this.setResult(RESULT_OK, intent);
CertifyKeyActivity.this.finish();
}
}
};
// Create a new Messenger for the communication back
Messenger messenger = new Messenger(saveHandler);
intent.putExtra(KeychainIntentService.EXTRA_MESSENGER, messenger);
// show progress dialog
saveHandler.showProgressDialog(this);
// start service with intent
startService(intent);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home: {
Intent viewIntent = NavUtils.getParentActivityIntent(this);
viewIntent.setData(KeyRings.buildGenericKeyRingUri(mDataUri));
NavUtils.navigateUpTo(this, viewIntent);
return true;
}
}
return super.onOptionsItemSelected(item);
}
}

425
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyFragment.java Normal file
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@ -0,0 +1,425 @@
/*
* Copyright (C) 2013-2014 Dominik Schürmann <dominik@dominikschuermann.de>
* Copyright (C) 2014 Vincent Breitmoser <v.breitmoser@mugenguild.com>
*
* 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
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.sufficientlysecure.keychain.ui;
import android.app.ProgressDialog;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.PorterDuff;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.os.Messenger;
import android.support.v4.app.LoaderManager;
import android.support.v4.app.NavUtils;
import android.support.v4.content.CursorLoader;
import android.support.v4.content.Loader;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.ScrollView;
import android.widget.Spinner;
import android.widget.TextView;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.helper.Preferences;
import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
import org.sufficientlysecure.keychain.provider.KeychainContract;
import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
import org.sufficientlysecure.keychain.service.KeychainIntentService;
import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
import org.sufficientlysecure.keychain.service.OperationResultParcel;
import org.sufficientlysecure.keychain.service.PassphraseCacheService;
import org.sufficientlysecure.keychain.ui.adapter.UserIdsAdapter;
import org.sufficientlysecure.keychain.ui.dialog.PassphraseDialogFragment;
import org.sufficientlysecure.keychain.ui.widget.CertifyKeySpinner;
import org.sufficientlysecure.keychain.ui.widget.KeySpinner;
import org.sufficientlysecure.keychain.util.Log;
import org.sufficientlysecure.keychain.util.Notify;
import java.util.ArrayList;
public class CertifyKeyFragment extends LoaderFragment
implements LoaderManager.LoaderCallbacks<Cursor> {
private CertifyKeyActivity mActivity;
private CheckBox mUploadKeyCheckbox;
private Spinner mSelectKeyserverSpinner;
private ScrollView mScrollView;
ListView mUserIds;
private TextView mInfoKeyId, mInfoPrimaryUserId, mInfoFingerprint;
private CertifyKeySpinner mCertifyKeySpinner;
private Uri mDataUri;
private long mPubKeyId = Constants.key.none;
private long mMasterKeyId = Constants.key.none;
private UserIdsAdapter mUserIdsAdapter;
static final String USER_IDS_SELECTION = UserIds.IS_REVOKED + " = 0";
static final String[] KEYRING_PROJECTION =
new String[]{
KeyRings._ID,
KeyRings.MASTER_KEY_ID,
KeyRings.FINGERPRINT,
KeyRings.USER_ID,
};
static final int INDEX_MASTER_KEY_ID = 1;
static final int INDEX_FINGERPRINT = 2;
static final int INDEX_USER_ID = 3;
private static final int LOADER_ID_KEYRING = 0;
private static final int LOADER_ID_USER_IDS = 1;
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
// Start out with a progress indicator.
setContentShown(false);
mDataUri = mActivity.getIntent().getData();
if (mDataUri == null) {
Log.e(Constants.TAG, "Intent data missing. Should be Uri of key!");
mActivity.finish();
return;
}
Log.e(Constants.TAG, "uri: " + mDataUri);
mUserIdsAdapter = new UserIdsAdapter(mActivity, null, 0, true);
mUserIds.setAdapter(mUserIdsAdapter);
mUserIds.setOnItemClickListener(mUserIdsAdapter);
getLoaderManager().initLoader(LOADER_ID_KEYRING, null, this);
getLoaderManager().initLoader(LOADER_ID_USER_IDS, null, this);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup superContainer, Bundle savedInstanceState) {
View root = super.onCreateView(inflater, superContainer, savedInstanceState);
// is this "the android way"?
mActivity = (CertifyKeyActivity) getActivity();
View view = inflater.inflate(R.layout.certify_key_fragment, getContainer());
mCertifyKeySpinner = (CertifyKeySpinner) view.findViewById(R.id.certify_key_spinner);
mSelectKeyserverSpinner = (Spinner) view.findViewById(R.id.upload_key_keyserver);
mUploadKeyCheckbox = (CheckBox) view.findViewById(R.id.sign_key_upload_checkbox);
mScrollView = (ScrollView) view.findViewById(R.id.certify_scroll_view);
mUserIds = (ListView) view.findViewById(R.id.view_key_user_ids);
mInfoKeyId = ((TextView) view.findViewById(R.id.key_id));
mInfoPrimaryUserId = ((TextView) view.findViewById(R.id.main_user_id));
mInfoFingerprint = ((TextView) view.findViewById(R.id.view_key_fingerprint));
// make certify image gray, like action icons
ImageView vActionCertifyImage =
(ImageView) view.findViewById(R.id.certify_key_action_certify_image);
vActionCertifyImage.setColorFilter(getResources().getColor(R.color.tertiary_text_light),
PorterDuff.Mode.SRC_IN);
mCertifyKeySpinner.setOnKeyChangedListener(new KeySpinner.OnKeyChangedListener() {
@Override
public void onKeyChanged(long masterKeyId) {
mMasterKeyId = masterKeyId;
}
});
ArrayAdapter<String> adapter = new ArrayAdapter<String>(mActivity,
android.R.layout.simple_spinner_item,
Preferences.getPreferences(mActivity).getKeyServers()
);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mSelectKeyserverSpinner.setAdapter(adapter);
if (!mUploadKeyCheckbox.isChecked()) {
mSelectKeyserverSpinner.setEnabled(false);
} else {
mSelectKeyserverSpinner.setEnabled(true);
}
mUploadKeyCheckbox.setOnCheckedChangeListener(new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (!isChecked) {
mSelectKeyserverSpinner.setEnabled(false);
} else {
mSelectKeyserverSpinner.setEnabled(true);
}
}
});
View vCertifyButton = view.findViewById(R.id.certify_key_certify_button);
vCertifyButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (mPubKeyId != 0) {
if (mMasterKeyId == 0) {
Notify.showNotify(mActivity, getString(R.string.select_key_to_certify),
Notify.Style.ERROR);
scrollUp();
} else {
initiateCertifying();
}
}
}
});
return root;
}
private void scrollUp() {
mScrollView.post(new Runnable() {
public void run() {
mScrollView.fullScroll(ScrollView.FOCUS_UP);
}
});
}
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
switch (id) {
case LOADER_ID_KEYRING: {
Uri uri = KeyRings.buildUnifiedKeyRingUri(mDataUri);
return new CursorLoader(mActivity, uri, KEYRING_PROJECTION, null, null, null);
}
case LOADER_ID_USER_IDS: {
Uri uri = UserIds.buildUserIdsUri(mDataUri);
return new CursorLoader(mActivity, uri,
UserIdsAdapter.USER_IDS_PROJECTION, USER_IDS_SELECTION, null, null);
}
}
return null;
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
switch (loader.getId()) {
case LOADER_ID_KEYRING:
// the first key here is our master key
if (data.moveToFirst()) {
mPubKeyId = data.getLong(INDEX_MASTER_KEY_ID);
mCertifyKeySpinner.setHiddenMasterKeyId(mPubKeyId);
String keyIdStr = PgpKeyHelper.convertKeyIdToHex(mPubKeyId);
mInfoKeyId.setText(keyIdStr);
String mainUserId = data.getString(INDEX_USER_ID);
mInfoPrimaryUserId.setText(mainUserId);
byte[] fingerprintBlob = data.getBlob(INDEX_FINGERPRINT);
String fingerprint = PgpKeyHelper.convertFingerprintToHex(fingerprintBlob);
mInfoFingerprint.setText(PgpKeyHelper.colorizeFingerprint(fingerprint));
}
break;
case LOADER_ID_USER_IDS:
mUserIdsAdapter.swapCursor(data);
break;
}
setContentShown(true, isResumed());
}
@Override
public void onLoaderReset(Loader<Cursor> loader) {
switch (loader.getId()) {
case LOADER_ID_USER_IDS:
mUserIdsAdapter.swapCursor(null);
break;
}
}
/**
* handles the UI bits of the signing process on the UI thread
*/
private void initiateCertifying() {
// get the user's passphrase for this key (if required)
String passphrase;
try {
passphrase = PassphraseCacheService.getCachedPassphrase(mActivity, mMasterKeyId);
} catch (PassphraseCacheService.KeyNotFoundException e) {
Log.e(Constants.TAG, "Key not found!", e);
mActivity.finish();
return;
}
if (passphrase == null) {
PassphraseDialogFragment.show(mActivity, mMasterKeyId,
new Handler() {
@Override
public void handleMessage(Message message) {
if (message.what == PassphraseDialogFragment.MESSAGE_OKAY) {
startCertifying();
}
}
}
);
// bail out; need to wait until the user has entered the passphrase before trying again
} else {
startCertifying();
}
}
/**
* kicks off the actual signing process on a background thread
*/
private void startCertifying() {
// Bail out if there is not at least one user id selected
ArrayList<String> userIds = mUserIdsAdapter.getSelectedUserIds();
if (userIds.isEmpty()) {
Notify.showNotify(mActivity, "No identities selected!",
Notify.Style.ERROR);
return;
}
// Send all information needed to service to sign key in other thread
Intent intent = new Intent(mActivity, KeychainIntentService.class);
intent.setAction(KeychainIntentService.ACTION_CERTIFY_KEYRING);
// fill values for this action
Bundle data = new Bundle();
data.putLong(KeychainIntentService.CERTIFY_KEY_MASTER_KEY_ID, mMasterKeyId);
data.putLong(KeychainIntentService.CERTIFY_KEY_PUB_KEY_ID, mPubKeyId);
data.putStringArrayList(KeychainIntentService.CERTIFY_KEY_UIDS, userIds);
intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
// Message is received after signing is done in KeychainIntentService
KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(mActivity,
getString(R.string.progress_certifying), ProgressDialog.STYLE_SPINNER) {
public void handleMessage(Message message) {
// handle messages by standard KeychainIntentServiceHandler first
super.handleMessage(message);
if (message.arg1 == KeychainIntentServiceHandler.MESSAGE_OKAY) {
// Notify.showNotify(CertifyKeyActivity.this, R.string.key_certify_success,
// Notify.Style.INFO);
OperationResultParcel result = new OperationResultParcel(OperationResultParcel.RESULT_OK, null);
Intent intent = new Intent();
intent.putExtra(OperationResultParcel.EXTRA_RESULT, result);
mActivity.setResult(CertifyKeyActivity.RESULT_OK, intent);
mActivity.finish();
// check if we need to send the key to the server or not
if (mUploadKeyCheckbox.isChecked()) {
// upload the newly signed key to the keyserver
uploadKey();
} else {
mActivity.setResult(CertifyKeyActivity.RESULT_OK);
mActivity.finish();
}
}
}
};
// Create a new Messenger for the communication back
Messenger messenger = new Messenger(saveHandler);
intent.putExtra(KeychainIntentService.EXTRA_MESSENGER, messenger);
// show progress dialog
saveHandler.showProgressDialog(mActivity);
// start service with intent
mActivity.startService(intent);
}
private void uploadKey() {
// Send all information needed to service to upload key in other thread
Intent intent = new Intent(mActivity, KeychainIntentService.class);
intent.setAction(KeychainIntentService.ACTION_UPLOAD_KEYRING);
// set data uri as path to keyring
Uri blobUri = KeychainContract.KeyRingData.buildPublicKeyRingUri(mDataUri);
intent.setData(blobUri);
// fill values for this action
Bundle data = new Bundle();
String server = (String) mSelectKeyserverSpinner.getSelectedItem();
data.putString(KeychainIntentService.UPLOAD_KEY_SERVER, server);
intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
// Message is received after uploading is done in KeychainIntentService
KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(mActivity,
getString(R.string.progress_uploading), ProgressDialog.STYLE_HORIZONTAL) {
public void handleMessage(Message message) {
// handle messages by standard KeychainIntentServiceHandler first
super.handleMessage(message);
if (message.arg1 == KeychainIntentServiceHandler.MESSAGE_OKAY) {
//Notify.showNotify(CertifyKeyActivity.this, R.string.key_send_success,
//Notify.Style.INFO);
OperationResultParcel result = new OperationResultParcel(OperationResultParcel.RESULT_OK, null);
Intent intent = new Intent();
intent.putExtra(OperationResultParcel.EXTRA_RESULT, result);
mActivity.setResult(CertifyKeyActivity.RESULT_OK, intent);
mActivity.finish();
}
}
};
// Create a new Messenger for the communication back
Messenger messenger = new Messenger(saveHandler);
intent.putExtra(KeychainIntentService.EXTRA_MESSENGER, messenger);
// show progress dialog
saveHandler.showProgressDialog(mActivity);
// start service with intent
mActivity.startService(intent);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home: {
Intent viewIntent = NavUtils.getParentActivityIntent(mActivity);
viewIntent.setData(KeyRings.buildGenericKeyRingUri(mDataUri));
NavUtils.navigateUpTo(mActivity, viewIntent);
return true;
}
}
return super.onOptionsItemSelected(item);
}
}

3
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListActivity.java
View file

@ -19,12 +19,15 @@
package org.sufficientlysecure.keychain.ui;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Message;
import android.os.Messenger;
import android.util.AttributeSet;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;

3
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/LoaderFragment.java
View file

@ -1,5 +1,6 @@
/*
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
* Copyright (C) 2014 Vincent Breitmoser <v.breitmoser@mugenguild.com>
*
* 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
@ -35,7 +36,7 @@ import org.sufficientlysecure.keychain.R;
* The layout shows a progress bar by default, and can be switched to the
* actual contents by calling setContentShown().
*/
public class LoaderFragment extends Fragment {
public abstract class LoaderFragment extends Fragment {
private boolean mContentShown;
private View mProgressContainer;
private ViewGroup mContainer;

192
OpenKeychain/src/main/res/layout/certify_key_activity.xml
View file

@ -1,186 +1,22 @@
<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<include layout="@layout/notify_area" />
<ScrollView
android:id="@+id/certify_scroll_view"
android:layout_width="wrap_content"
<FrameLayout
android:id="@+id/content_frame"
android:layout_marginLeft="@dimen/drawer_content_padding"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
<fragment
android:id="@+id/certify_key_fragment"
android:name="org.sufficientlysecure.keychain.ui.CertifyKeyFragment"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="16dp"
android:paddingRight="16dp"
android:orientation="vertical">
android:layout_height="match_parent" />
</FrameLayout>
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="14dp"
android:text="@string/section_certification_key" />
<org.sufficientlysecure.keychain.ui.widget.CertifyKeySpinner
android:id="@+id/certify_key_spinner"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="14dp"
android:text="@string/section_key_to_certify" />
<TableLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_marginLeft="8dp"
android:shrinkColumns="1">
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:paddingRight="10dip"
android:text="@string/label_key_id" />
<TextView
android:id="@+id/key_id"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingRight="5dip"
android:text=""
android:typeface="monospace" />
</TableRow>
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:paddingRight="10dip"
android:text="@string/label_main_user_id" />
<TextView
android:id="@+id/main_user_id"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</TableRow>
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:paddingRight="10dip"
android:text="@string/label_fingerprint" />
<TextView
android:id="@+id/view_key_fingerprint"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:typeface="monospace" />
</TableRow>
</TableLayout>
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="14dp"
android:text="@string/section_uids_to_certify" />
<org.sufficientlysecure.keychain.ui.widget.FixedListView
android:id="@+id/view_key_user_ids"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="14dp"
android:text="@string/section_upload_key" />
<CheckBox
android:id="@+id/sign_key_upload_checkbox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="4dp"
android:checked="false"
android:text="@string/label_send_key" />
<Spinner
android:id="@+id/upload_key_keyserver"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="4dp"
android:enabled="false" />
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_marginTop="14dp"
android:text="@string/section_actions"
android:layout_weight="1" />
<LinearLayout
android:id="@+id/certify_key_certify_button"
android:layout_width="match_parent"
android:layout_height="?android:attr/listPreferredItemHeight"
android:clickable="true"
android:paddingRight="4dp"
android:layout_marginBottom="8dp"
style="@style/SelectableItem"
android:orientation="horizontal">
<TextView
android:paddingLeft="8dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:layout_width="0dip"
android:layout_height="match_parent"
android:text="@string/key_view_action_certify"
android:layout_weight="1"
android:gravity="center_vertical" />
<ImageView
android:id="@+id/certify_key_action_certify_image"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:padding="8dp"
android:src="@drawable/status_signature_verified_cutout"
android:layout_gravity="center_vertical" />
</LinearLayout>
</LinearLayout>
</ScrollView>
</LinearLayout>
</LinearLayout>

184
OpenKeychain/src/main/res/layout/certify_key_fragment.xml Normal file
View file

@ -0,0 +1,184 @@
<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ScrollView
android:id="@+id/certify_scroll_view"
android:layout_width="wrap_content"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="16dp"
android:paddingRight="16dp"
android:orientation="vertical">
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="14dp"
android:text="@string/section_certification_key" />
<org.sufficientlysecure.keychain.ui.widget.CertifyKeySpinner
android:id="@+id/certify_key_spinner"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="14dp"
android:text="@string/section_key_to_certify" />
<TableLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:layout_marginLeft="8dp"
android:shrinkColumns="1">
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:paddingRight="10dip"
android:text="@string/label_key_id" />
<TextView
android:id="@+id/key_id"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingRight="5dip"
android:text=""
android:typeface="monospace" />
</TableRow>
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:paddingRight="10dip"
android:text="@string/label_main_user_id" />
<TextView
android:id="@+id/main_user_id"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</TableRow>
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:paddingRight="10dip"
android:text="@string/label_fingerprint" />
<TextView
android:id="@+id/view_key_fingerprint"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:typeface="monospace" />
</TableRow>
</TableLayout>
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="14dp"
android:text="@string/section_uids_to_certify" />
<org.sufficientlysecure.keychain.ui.widget.FixedListView
android:id="@+id/view_key_user_ids"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="14dp"
android:text="@string/section_upload_key" />
<CheckBox
android:id="@+id/sign_key_upload_checkbox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="4dp"
android:checked="false"
android:text="@string/label_send_key" />
<Spinner
android:id="@+id/upload_key_keyserver"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="4dp"
android:enabled="false" />
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_marginTop="14dp"
android:text="@string/section_actions"
android:layout_weight="1" />
<LinearLayout
android:id="@+id/certify_key_certify_button"
android:layout_width="match_parent"
android:layout_height="?android:attr/listPreferredItemHeight"
android:clickable="true"
android:paddingRight="4dp"
android:layout_marginBottom="8dp"
style="@style/SelectableItem"
android:orientation="horizontal">
<TextView
android:paddingLeft="8dp"
android:textAppearance="?android:attr/textAppearanceMedium"
android:layout_width="0dip"
android:layout_height="match_parent"
android:text="@string/key_view_action_certify"
android:layout_weight="1"
android:gravity="center_vertical" />
<ImageView
android:id="@+id/certify_key_action_certify_image"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:padding="8dp"
android:src="@drawable/status_signature_verified_cutout"
android:layout_gravity="center_vertical" />
</LinearLayout>
</LinearLayout>
</ScrollView>
</LinearLayout>

1
OpenKeychain/src/main/res/layout/loader_layout.xml
View file

@ -1,6 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:bootstrapbutton="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">