@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.settings_special_list);
Bundle b = getArguments();
if (b != null) {
Log.d(TAG, "id= " + getArguments().getInt("id"));
final SpecialList specialList = SpecialList.getSpecialList(getArguments().getInt("id") * -1);
((SpecialListsSettingsActivity) getActivity()).setSpecialList(specialList);
ActionBar actionbar = getActivity().getActionBar();
if (specialList == null) actionbar.setTitle("No list");
else actionbar.setTitle(specialList.getName());
if (!MirakelCommonPreferences.isTablet()) {
ImageButton delList = new ImageButton(getActivity());
delList.setBackgroundResource(android.R.drawable.ic_menu_delete);
actionbar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM, ActionBar.DISPLAY_SHOW_CUSTOM);
actionbar.setCustomView(
delList,
new ActionBar.LayoutParams(
LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT,
Gravity.CENTER_VERTICAL | DefinitionsHelper.GRAVITY_RIGHT));
delList.setOnClickListener(((ListSettings) getActivity()).getDelOnClickListener());
}
try {
new SpecialListSettings(this, specialList).setup();
} catch (NoSuchListException e) {
getActivity().finish();
}
} else {
Log.d(TAG, "bundle null");
}
}
public void close() {
if (this._socket == null) {
Log.e(TAG, "socket null");
return;
}
try {
this.out.flush();
this.in.close();
this.out.close();
this._socket.close();
this._socket = null;
} catch (final IOException e) {
Log.e(TAG, "Cannot close Socket");
} catch (final NullPointerException e) {
Log.e(TAG, "Nullpointer, means there was no established connection");
}
}
// //////////////////////////////////////////////////////////////////////////////
public void connect(final String host, final int port) throws IOException {
Log.i(TAG, "connect");
if (this._socket != null) {
try {
this._socket.close();
} catch (final IOException e) {
Log.e(TAG, "cannot close socket");
}
}
try {
Log.d(TAG, "connected to " + host + ":" + port);
this._socket = (SSLSocket) this.sslFact.createSocket();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
this._socket.setEnabledProtocols(new String[] {"TLSv1.2", "TLSv1.1"});
}
this._socket.setUseClientMode(true);
this._socket.setEnableSessionCreation(true);
this._socket.setNeedClientAuth(true);
this._socket.setTcpNoDelay(true);
this._socket.connect(new InetSocketAddress(host, port));
this._socket.startHandshake();
this.out = this._socket.getOutputStream();
this.in = this._socket.getInputStream();
Log.d(TAG, "connected to " + host + ":" + port);
return;
} catch (final UnknownHostException e) {
Log.e(TAG, "Unkown Host");
} catch (final ConnectException e) {
Log.e(TAG, "Cannot connect to Host");
} catch (final IOException e) {
Log.e(TAG, "IO Error");
}
throw new IOException();
}
private static Recurring cursorToRecurring(Cursor c) {
int i = 0;
Calendar start;
try {
start = DateTimeHelper.parseDateTime(c.getString(8));
} catch (ParseException e) {
start = null;
Log.d(TAG, "cannot parse Date");
}
Calendar end;
try {
end = DateTimeHelper.parseDateTime(c.getString(9));
} catch (ParseException e) {
Log.d(TAG, "cannot parse Date");
end = null;
}
SparseBooleanArray weekdays = new SparseBooleanArray();
weekdays.put(Calendar.MONDAY, c.getInt(12) == 1);
weekdays.put(Calendar.TUESDAY, c.getInt(13) == 1);
weekdays.put(Calendar.WEDNESDAY, c.getInt(14) == 1);
weekdays.put(Calendar.THURSDAY, c.getInt(15) == 1);
weekdays.put(Calendar.FRIDAY, c.getInt(16) == 1);
weekdays.put(Calendar.SATURDAY, c.getInt(17) == 1);
weekdays.put(Calendar.SUNDAY, c.getInt(18) == 1);
Integer derivedFrom = c.isNull(19) ? null : c.getInt(19);
return new Recurring(
c.getInt(i++),
c.getString(i++),
c.getInt(i++),
c.getInt(i++),
c.getInt(i++),
c.getInt(i++),
c.getInt(i++),
c.getInt(i++) == 1,
start,
end,
c.getInt(10) == 1,
c.getInt(11) == 1,
weekdays,
derivedFrom);
}
public static String serializeWhere(final Map<String, SpecialListsBaseProperty> whereQuery) {
String ret = "{";
boolean first = true;
for (final Entry<String, SpecialListsBaseProperty> w : whereQuery.entrySet()) {
ret += (first ? "" : " , ") + w.getValue().serialize();
if (first) {
first = false;
}
}
Log.i(TAG, ret);
return ret + "}";
}
// //////////////////////////////////////////////////////////////////////////////
public void send(final String data) {
final DataOutputStream dos = new DataOutputStream(this.out);
Log.i(TAG, "send data");
if (!this._socket.isConnected()) {
Log.e(TAG, "socket not connected");
return;
}
try {
dos.writeInt(data.getBytes().length);
dos.write(data.getBytes());
} catch (final IOException e) {
Log.e(TAG, "cannot write data to outputstream");
}
try {
dos.flush();
dos.close();
this.out.flush();
} catch (final IOException e) {
Log.e(TAG, "cannot flush data to outputstream");
}
}
// //////////////////////////////////////////////////////////////////////////////
public String recv() {
Log.i(
TAG,
"reveive data from " + this._socket.getLocalAddress() + ":" + this._socket.getLocalPort());
if (!this._socket.isConnected()) {
Log.e(TAG, "not connected");
return null;
}
try {
final byte[] header = new byte[4];
this.in.read(header);
final Scanner scanner = new Scanner(this.in);
final Scanner s = scanner.useDelimiter("\\A");
final String result = s.hasNext() ? s.next() : "";
s.close();
scanner.close();
return result;
} catch (final IOException e) {
Log.e(TAG, "cannot read Inputstream");
}
return null;
}
private static void updateLog(short type, String json, Context ctx) {
if (ctx == null) {
Log.e(TAG, "context is null");
return;
}
// Log.d(TAG, json);
SharedPreferences.Editor editor = MirakelCommonPreferences.getEditor();
for (int i = MirakelCommonPreferences.getUndoNumber(); i > 0; i--) {
String old = MirakelCommonPreferences.getFromLog(i - 1);
editor.putString(UNDO + i, old);
}
editor.putString(UNDO + 0, type + json);
editor.commit();
}
private static RSAPrivateKey generatePrivateKeyFromPEM(final String key) throws ParseException {
final byte[] keyBytes =
parseDERFromPEM(key, "-----BEGIN RSA PRIVATE KEY-----", "-----END RSA PRIVATE KEY-----");
final PKCS8EncodedKeySpec spec = new PKCS8EncodedKeySpec(keyBytes);
KeyFactory factory;
try {
factory = KeyFactory.getInstance("RSA", "BC");
} catch (final NoSuchAlgorithmException e) {
Log.e(TAG, "RSA-Algorithm not found");
return null;
} catch (final NoSuchProviderException e) {
Log.e(TAG, "BC not found");
return null;
}
try {
return (RSAPrivateKey) factory.generatePrivate(spec);
} catch (final InvalidKeySpecException e) {
Log.e(TAG, "cannot parse key");
Log.e(TAG, Log.getStackTraceString(e));
return null;
}
}
private static Map<String, SpecialListsBaseProperty> deserializeWhere(final String whereQuery) {
final Map<String, SpecialListsBaseProperty> ret =
new HashMap<String, SpecialListsBaseProperty>();
final JsonObject all = new JsonParser().parse(whereQuery).getAsJsonObject();
final Gson gson =
new GsonBuilder()
.registerTypeAdapter(SpecialListsDueProperty.class, new DueDeserializer())
.registerTypeAdapter(
SpecialListsContentProperty.class,
new StringDeserializer<SpecialListsContentProperty>(
SpecialListsContentProperty.class))
.registerTypeAdapter(
SpecialListsNameProperty.class,
new StringDeserializer<SpecialListsNameProperty>(SpecialListsNameProperty.class))
.create();
for (final Entry<String, JsonElement> entry : all.entrySet()) {
final String key = entry.getKey();
Class<? extends SpecialListsBaseProperty> className;
switch (key) {
case Task.LIST_ID:
className = SpecialListsListProperty.class;
break;
case DatabaseHelper.NAME:
className = SpecialListsNameProperty.class;
break;
case Task.PRIORITY:
className = SpecialListsPriorityProperty.class;
break;
case Task.DONE:
className = SpecialListsDoneProperty.class;
break;
case Task.DUE:
className = SpecialListsDueProperty.class;
break;
case Task.CONTENT:
className = SpecialListsContentProperty.class;
break;
case Task.REMINDER:
className = SpecialListsReminderProperty.class;
break;
default:
Log.wtf(TAG, "unkown key: " + key);
return new HashMap<String, SpecialListsBaseProperty>();
}
final SpecialListsBaseProperty prop = gson.fromJson(entry.getValue(), className);
ret.put(key, prop);
}
return ret;
}
// //////////////////////////////////////////////////////////////////////////////
public void init(final String root, final String user_ca, final String user_key)
throws ParseException, CertificateException {
Log.i(TAG, "init");
try {
final X509Certificate ROOT = generateCertificateFromPEM(root);
final X509Certificate USER_CERT = generateCertificateFromPEM(user_ca);
final RSAPrivateKey USER_KEY = generatePrivateKeyFromPEM(user_key);
final KeyStore trusted = KeyStore.getInstance(KeyStore.getDefaultType());
trusted.load(null);
trusted.setCertificateEntry("taskwarrior-ROOT", ROOT);
trusted.setCertificateEntry("taskwarrior-USER", USER_CERT);
final Certificate[] chain = {USER_CERT, ROOT};
final KeyManagerFactory keyManagerFactory =
KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
// Hack to get it working on android 2.2
final String pwd = "secret";
trusted.setEntry(
"user",
new KeyStore.PrivateKeyEntry(USER_KEY, chain),
new KeyStore.PasswordProtection(pwd.toCharArray()));
keyManagerFactory.init(trusted, pwd.toCharArray());
final SSLContext context = SSLContext.getInstance("TLS");
final TrustManagerFactory tmf =
TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
tmf.init(trusted);
final TrustManager[] trustManagers = tmf.getTrustManagers();
context.init(keyManagerFactory.getKeyManagers(), trustManagers, new SecureRandom());
this.sslFact = context.getSocketFactory();
} catch (final UnrecoverableKeyException e) {
Log.w(TAG, "cannot restore key");
throw new CertificateException(e);
} catch (final KeyManagementException e) {
Log.w(TAG, "cannot access key");
throw new CertificateException(e);
} catch (final KeyStoreException e) {
Log.w(TAG, "cannot handle keystore");
throw new CertificateException(e);
} catch (final NoSuchAlgorithmException e) {
Log.w(TAG, "no matching algorithm founr");
throw new CertificateException(e);
} catch (final CertificateException e) {
Log.w(TAG, "certificat not readable");
throw new CertificateException(e);
} catch (final IOException e) {
Log.w(TAG, "general io problem");
throw new CertificateException(e);
}
}
@SuppressLint("NewApi")
@Override
protected void onPause() {
super.onPause();
Log.d("WIDGET", "updated");
final Intent intent = new Intent(this, MainWidgetProvider.class);
intent.setAction("android.appwidget.action.APPWIDGET_UPDATE");
// Use an array and EXTRA_APPWIDGET_IDS instead of
// AppWidgetManager.EXTRA_APPWIDGET_ID,
// since it seems the onUpdate() is only fired on that:
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[] {mAppWidgetId});
AppWidgetManager.getInstance(this)
.notifyAppWidgetViewDataChanged(mAppWidgetId, R.id.widget_tasks_list);
sendBroadcast(intent);
// Finish this activity
finish();
}
private static X509Certificate generateCertificateFromPEM(final String cert)
throws ParseException {
final byte[] certBytes =
parseDERFromPEM(cert, "-----BEGIN CERTIFICATE-----", "-----END CERTIFICATE-----");
CertificateFactory factory;
try {
factory = CertificateFactory.getInstance("X.509");
} catch (final CertificateException e) {
return null;
}
try {
return (X509Certificate) factory.generateCertificate(new ByteArrayInputStream(certBytes));
} catch (final CertificateException e) {
Log.wtf(TAG, "parsing failed");
return null;
}
}
public static void undoLast() {
String last = MirakelCommonPreferences.getFromLog(0);
if (last != null && !last.equals("")) {
short type = Short.parseShort(last.charAt(0) + "");
if (last.charAt(1) != '{') {
try {
long id = Long.parseLong(last.substring(1));
switch (type) {
case TASK:
Task.get(id).destroy(true);
break;
case LIST:
ListMirakel.getList((int) id).destroy(true);
break;
default:
Log.wtf(TAG, "unkown Type");
break;
}
} catch (Exception e) {
Log.e(TAG, "cannot parse String");
}
} else {
JsonObject json = new JsonParser().parse(last.substring(1)).getAsJsonObject();
switch (type) {
case TASK:
Task t = Task.parse_json(json, AccountMirakel.getLocal(), false);
if (Task.get(t.getId()) != null) {
t.safeSave(false);
} else {
try {
MirakelContentProvider.getWritableDatabase()
.insert(Task.TABLE, null, t.getContentValues());
} catch (Exception e) {
Log.e(TAG, "cannot restore Task");
}
}
break;
case LIST:
ListMirakel l = ListMirakel.parseJson(json);
if (ListMirakel.getList(l.getId()) != null) {
l.save(false);
} else {
try {
MirakelContentProvider.getWritableDatabase()
.insert(ListMirakel.TABLE, null, l.getContentValues());
} catch (Exception e) {
Log.e(TAG, "cannot restore List");
}
}
break;
default:
Log.wtf(TAG, "unkown Type");
break;
}
}
}
SharedPreferences.Editor editor = MirakelCommonPreferences.getEditor();
for (int i = 0; i < MirakelCommonPreferences.getUndoNumber(); i++) {
String old = MirakelCommonPreferences.getFromLog(i + 1);
editor.putString(UNDO + i, old);
}
editor.putString(UNDO + 10, "");
editor.commit();
}