diff options
Diffstat (limited to 'app/src/main/java/se/leap/bitmaskclient/userstatus')
5 files changed, 565 insertions, 0 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/userstatus/FabButton.java b/app/src/main/java/se/leap/bitmaskclient/userstatus/FabButton.java new file mode 100644 index 00000000..d1c56dee --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/userstatus/FabButton.java @@ -0,0 +1,28 @@ +package se.leap.bitmaskclient.userstatus; + + +import android.content.Context; +import android.util.AttributeSet; + +import mbanje.kurt.fabbutton.CircleImageView; +import se.leap.bitmaskclient.R; + +public class FabButton extends mbanje.kurt.fabbutton.FabButton { + + + public FabButton(Context context) { + super(context); + } + + public FabButton(Context context, AttributeSet attrs) { + super(context, attrs); + } + + public FabButton(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + } + + private CircleImageView getImage() { + return (CircleImageView) findViewById(R.id.fabbutton_circle); + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/userstatus/SessionDialog.java b/app/src/main/java/se/leap/bitmaskclient/userstatus/SessionDialog.java new file mode 100644 index 00000000..7dbbe059 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/userstatus/SessionDialog.java @@ -0,0 +1,183 @@ +/** + * Copyright (c) 2013 LEAP Encryption Access Project and contributers + * + * 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 se.leap.bitmaskclient.userstatus; + +import android.app.*; +import android.content.*; +import android.os.*; +import android.view.*; +import android.widget.*; + +import butterknife.*; +import se.leap.bitmaskclient.VpnFragment; +import se.leap.bitmaskclient.Provider; +import se.leap.bitmaskclient.R; + +/** + * Implements the log in dialog, currently without progress dialog. + * <p/> + * It returns to the previous fragment when finished, and sends username and password to the authenticate method. + * <p/> + * It also notifies the user if the password is not valid. + * + * @author parmegv + */ +public class SessionDialog extends DialogFragment { + + + final public static String TAG = SessionDialog.class.getSimpleName(); + + final public static String USERNAME = "username"; + final public static String PASSWORD = "password"; + + public static enum ERRORS { + USERNAME_MISSING, + PASSWORD_INVALID_LENGTH, + RISEUP_WARNING + } + + @InjectView(R.id.user_message) + TextView user_message; + @InjectView(R.id.username_entered) + EditText username_field; + @InjectView(R.id.password_entered) + EditText password_field; + + private static boolean is_eip_pending = false; + + public static SessionDialog getInstance(Provider provider, Bundle arguments) { + SessionDialog dialog = new SessionDialog(); + if (provider.getName().equalsIgnoreCase("riseup")) { + arguments = + arguments == Bundle.EMPTY ? + new Bundle() : arguments; + arguments.putBoolean(SessionDialog.ERRORS.RISEUP_WARNING.toString(), true); + } + if (arguments != null && !arguments.isEmpty()) { + dialog.setArguments(arguments); + } + return dialog; + } + + public AlertDialog onCreateDialog(Bundle savedInstanceState) { + + AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); + LayoutInflater inflater = getActivity().getLayoutInflater(); + View view = inflater.inflate(R.layout.session_dialog, null); + ButterKnife.inject(this, view); + + Bundle arguments = getArguments(); + if (arguments != Bundle.EMPTY && arguments != null) { + setUp(arguments); + } + + builder.setView(view) + .setPositiveButton(R.string.login_button, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + String username = getEnteredUsername(); + String password = getEnteredPassword(); + dialog.dismiss(); + interface_with_Dashboard.logIn(username, password); + } + }) + .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dialog.cancel(); + interface_with_Dashboard.cancelLoginOrSignup(); + } + }) + .setNeutralButton(R.string.signup_button, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + String username = getEnteredUsername(); + String password = getEnteredPassword(); + dialog.dismiss(); + interface_with_Dashboard.signUp(username, password); + } + }); + + return builder.create(); + } + + private void setUp(Bundle arguments) { + is_eip_pending = arguments.getBoolean(VpnFragment.IS_PENDING, false); + if (arguments.containsKey(ERRORS.PASSWORD_INVALID_LENGTH.toString())) + password_field.setError(getString(R.string.error_not_valid_password_user_message)); + else if (arguments.containsKey(ERRORS.RISEUP_WARNING.toString())) { + user_message.setVisibility(TextView.VISIBLE); + user_message.setText(R.string.login_riseup_warning); + } + if (arguments.containsKey(USERNAME)) { + String username = arguments.getString(USERNAME); + username_field.setText(username); + } + if (arguments.containsKey(ERRORS.USERNAME_MISSING.toString())) { + username_field.setError(getString(R.string.username_ask)); + } + if (arguments.containsKey(getString(R.string.user_message))) { + user_message.setText(arguments.getString(getString(R.string.user_message))); + user_message.setVisibility(View.VISIBLE); + } else if (user_message.getVisibility() != TextView.VISIBLE) + user_message.setVisibility(View.GONE); + + if (!username_field.getText().toString().isEmpty() && password_field.isFocusable()) + password_field.requestFocus(); + + } + + private String getEnteredUsername() { + return username_field.getText().toString(); + } + + private String getEnteredPassword() { + return password_field.getText().toString(); + } + + + /** + * Interface used to communicate SessionDialog with Dashboard. + * + * @author parmegv + */ + public interface SessionDialogInterface { + public void logIn(String username, String password); + + public void signUp(String username, String password); + + public void cancelLoginOrSignup(); + } + + SessionDialogInterface interface_with_Dashboard; + + @Override + public void onAttach(Activity activity) { + super.onAttach(activity); + + try { + interface_with_Dashboard = (SessionDialogInterface) activity.getFragmentManager().findFragmentById(R.id.user_status_fragment);; + } catch (ClassCastException e) { + throw new ClassCastException(activity.toString() + + " must implement LogInDialogListener"); + } + } + + @Override + public void onCancel(DialogInterface dialog) { + super.onCancel(dialog); + if (is_eip_pending) + interface_with_Dashboard.cancelLoginOrSignup(); + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/userstatus/User.java b/app/src/main/java/se/leap/bitmaskclient/userstatus/User.java new file mode 100644 index 00000000..64ce0629 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/userstatus/User.java @@ -0,0 +1,46 @@ +/** + * Copyright (c) 2013 LEAP Encryption Access Project and contributers + * + * 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 se.leap.bitmaskclient.userstatus; + +import se.leap.bitmaskclient.LeapSRPSession; + +public class User { + private static String user_name; + private static User user; + + public static User init(String default_username) { + if (user == null) { + user = new User(); + user.setUserName(default_username); + } + return user; + } + + public static void setUserName(String user_name) { + User.user_name = user_name; + } + + private User() { } + + public static String userName() { + return user_name; + } + + public static boolean loggedIn() { + return LeapSRPSession.loggedIn(); + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/userstatus/UserStatus.java b/app/src/main/java/se/leap/bitmaskclient/userstatus/UserStatus.java new file mode 100644 index 00000000..90ad0ffd --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/userstatus/UserStatus.java @@ -0,0 +1,127 @@ +/** + * Copyright (c) 2013 LEAP Encryption Access Project and contributers + * + * 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 se.leap.bitmaskclient.userstatus; + +import android.content.res.*; + +import java.util.*; + +import se.leap.bitmaskclient.R; + +public class UserStatus extends Observable { + public static String TAG = UserStatus.class.getSimpleName(); + private static UserStatus current_status; + private static Resources resources; + + public enum SessionStatus { + LOGGED_IN, + LOGGED_OUT, + NOT_LOGGED_IN, + DIDNT_LOG_OUT, + LOGGING_IN, + LOGGING_OUT, + SIGNING_UP; + + @Override + public String toString() { + int id = 0; + if(this == SessionStatus.LOGGED_IN) + id = R.string.logged_in_user_status; + else if(this == SessionStatus.LOGGED_OUT) + id = R.string.logged_out_user_status; + else if(this == SessionStatus.NOT_LOGGED_IN) + id = R.string.not_logged_in_user_status; + else if(this == SessionStatus.DIDNT_LOG_OUT) + id = R.string.didnt_log_out_user_status; + else if(this == SessionStatus.LOGGING_IN) + id = R.string.logging_in_user_status; + else if(this == SessionStatus.LOGGING_OUT) + id = R.string.logging_out_user_status; + else if(this == SessionStatus.SIGNING_UP) + id = R.string.signingup_message; + + return resources.getString(id); + } + } + + private static SessionStatus session_status = SessionStatus.LOGGED_OUT; + + public static UserStatus getInstance(Resources resources) { + if (current_status == null) { + current_status = new UserStatus(resources); + } + return current_status; + } + + private UserStatus(Resources resources) { + UserStatus.resources = resources; + } + + private void sessionStatus(SessionStatus session_status) { + this.session_status = session_status; + } + + public SessionStatus sessionStatus() { + return session_status; + } + + public boolean inProgress() { + return session_status == SessionStatus.LOGGING_IN + || session_status == SessionStatus.LOGGING_OUT; + } + + public boolean isLoggedIn() { + return session_status == SessionStatus.LOGGED_IN; + } + + public boolean isLoggedOut() { + return session_status == SessionStatus.LOGGED_OUT; + } + + public boolean notLoggedIn() { + return session_status == SessionStatus.NOT_LOGGED_IN; + } + + public boolean didntLogOut() { + return session_status == SessionStatus.DIDNT_LOG_OUT; + } + + public static void updateStatus(SessionStatus session_status, Resources resources) { + current_status = getInstance(resources); + current_status.sessionStatus(session_status); + current_status.setChanged(); + current_status.notifyObservers(); + } + + @Override + public String toString() { + String user_session_status = User.userName(); + + String default_username = resources.getString(R.string.default_username, ""); + if(user_session_status.isEmpty() && !default_username.equalsIgnoreCase("null")) user_session_status = default_username; + user_session_status += " " + session_status.toString(); + + user_session_status = user_session_status.trim(); + if(User.userName().isEmpty()) + user_session_status = capitalize(user_session_status); + return user_session_status; + } + + private String capitalize(String to_be_capitalized) { + return to_be_capitalized.substring(0,1).toUpperCase() + to_be_capitalized.substring(1); + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/userstatus/UserStatusFragment.java b/app/src/main/java/se/leap/bitmaskclient/userstatus/UserStatusFragment.java new file mode 100644 index 00000000..20189904 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/userstatus/UserStatusFragment.java @@ -0,0 +1,181 @@ +package se.leap.bitmaskclient.userstatus; + +import android.app.Activity; +import android.app.Fragment; +import android.os.Bundle; +import android.os.Handler; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.Button; +import android.widget.TextView; + +import org.jetbrains.annotations.NotNull; + +import java.util.Observable; +import java.util.Observer; + +import butterknife.ButterKnife; +import butterknife.InjectView; +import butterknife.OnClick; +import se.leap.bitmaskclient.Dashboard; +import se.leap.bitmaskclient.Provider; +import se.leap.bitmaskclient.ProviderAPI; +import se.leap.bitmaskclient.ProviderAPICommand; +import se.leap.bitmaskclient.ProviderAPIResultReceiver; +import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.eip.EipStatus; + +public class UserStatusFragment extends Fragment implements Observer, SessionDialog.SessionDialogInterface { + + public static String TAG = UserStatusFragment.class.getSimpleName(); + private static Dashboard dashboard; + private ProviderAPIResultReceiver providerAPI_result_receiver; + + @InjectView(R.id.user_status_username) + TextView username; + @InjectView(R.id.user_status_icon) + FabButton icon; + @InjectView(R.id.user_status_button) + Button button; + + private UserStatus status; + private boolean allows_registration = false; + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + status = UserStatus.getInstance(getResources()); + status.addObserver(this); + } + + @Override + public void onSaveInstanceState(@NotNull Bundle outState) { + if (username != null && username.getVisibility() == TextView.VISIBLE) + outState.putSerializable(UserStatus.TAG, status.sessionStatus()); + + super.onSaveInstanceState(outState); + } + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, + Bundle savedInstanceState) { + + View view = inflater.inflate(R.layout.user_session_fragment, container, false); + ButterKnife.inject(this, view); + + Bundle arguments = getArguments(); + allows_registration = arguments.getBoolean(Provider.ALLOW_REGISTRATION); + handleNewStatus(status); + + return view; + } + + @Override + public void onAttach(Activity activity) { + super.onAttach(activity); + dashboard = (Dashboard) activity; + + providerAPI_result_receiver = new ProviderAPIResultReceiver(new Handler(), dashboard); + } + + public void restoreSessionStatus(Bundle savedInstanceState) { + if (savedInstanceState != null) + if (savedInstanceState.containsKey(UserStatus.TAG)) { + UserStatus.SessionStatus status = (UserStatus.SessionStatus) savedInstanceState.getSerializable(UserStatus.TAG); + this.status.updateStatus(status, getResources()); + } + } + + @OnClick(R.id.user_status_button) + public void handleButton() { + android.util.Log.d(TAG, status.toString()); + if(status.isLoggedIn()) + logOut(); + else if(status.isLoggedOut()) + dashboard.sessionDialog(Bundle.EMPTY); + else if(status.inProgress()) + cancelLoginOrSignup(); + } + + @Override + public void update(Observable observable, Object data) { + if (observable instanceof UserStatus) { + final UserStatus status = (UserStatus) observable; + dashboard.runOnUiThread(new Runnable() { + @Override + public void run() { + handleNewStatus(status); + } + }); + } + } + + private void handleNewStatus(UserStatus status) { + this.status = status; + if (allows_registration) { + if (this.status.inProgress()) + showUserSessionProgressBar(); + else + hideUserSessionProgressBar(); + changeMessage(); + updateButton(); + } + } + + private void showUserSessionProgressBar() { + icon.showProgress(true); + } + + private void hideUserSessionProgressBar() { + icon.showProgress(false); + } + + private void changeMessage() { + final String message = User.userName(); + username.setText(message); + } + + private void updateButton() { + if(status.isLoggedIn() || status.didntLogOut()) + button.setText(dashboard.getString(R.string.logout_button)); + else if(allows_registration) { + if (status.isLoggedOut() || status.notLoggedIn()) + button.setText(dashboard.getString(R.string.login_button)); + else if (status.inProgress()) + button.setText(dashboard.getString(android.R.string.cancel)); + } + } + + + @Override + public void signUp(String username, String password) { + User.setUserName(username); + Bundle parameters = bundlePassword(password); + ProviderAPICommand.execute(parameters, ProviderAPI.SIGN_UP, providerAPI_result_receiver); + } + + @Override + public void logIn(String username, String password) { + User.setUserName(username); + Bundle parameters = bundlePassword(password); + ProviderAPICommand.execute(parameters, ProviderAPI.LOG_IN, providerAPI_result_receiver); + } + + public void logOut() { + android.util.Log.d(TAG, "Log out"); + ProviderAPICommand.execute(Bundle.EMPTY, ProviderAPI.LOG_OUT, providerAPI_result_receiver); + } + + public void cancelLoginOrSignup() { + EipStatus.getInstance().setConnectedOrDisconnected(); + } + + private Bundle bundlePassword(String password) { + Bundle parameters = new Bundle(); + if (!password.isEmpty()) + parameters.putString(SessionDialog.PASSWORD, password); + return parameters; + } +} |