1package eu.siacs.conversations.ui;
2
3import android.app.AlertDialog;
4import android.app.FragmentManager;
5import android.content.DialogInterface;
6import android.content.Intent;
7import android.content.SharedPreferences;
8import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
9import android.content.pm.PackageManager;
10import android.os.Build;
11import android.os.Bundle;
12import android.preference.ListPreference;
13import android.preference.Preference;
14import android.preference.PreferenceCategory;
15import android.preference.PreferenceManager;
16import android.preference.PreferenceScreen;
17import android.widget.Toast;
18
19import java.security.KeyStoreException;
20import java.util.ArrayList;
21import java.util.Arrays;
22import java.util.Collections;
23import java.util.List;
24import java.util.Locale;
25
26import de.duenndns.ssl.MemorizingTrustManager;
27import eu.siacs.conversations.Config;
28import eu.siacs.conversations.R;
29import eu.siacs.conversations.entities.Account;
30import eu.siacs.conversations.services.ExportLogsService;
31import eu.siacs.conversations.xmpp.XmppConnection;
32
33public class SettingsActivity extends XmppActivity implements
34 OnSharedPreferenceChangeListener {
35
36 public static final int REQUEST_WRITE_LOGS = 0xbf8701;
37 private SettingsFragment mSettingsFragment;
38
39 @Override
40 protected void onCreate(Bundle savedInstanceState) {
41 super.onCreate(savedInstanceState);
42 FragmentManager fm = getFragmentManager();
43 mSettingsFragment = (SettingsFragment) fm.findFragmentById(android.R.id.content);
44 if (mSettingsFragment == null || !mSettingsFragment.getClass().equals(SettingsFragment.class)) {
45 mSettingsFragment = new SettingsFragment();
46 fm.beginTransaction().replace(android.R.id.content, mSettingsFragment).commit();
47 }
48
49 this.mTheme = findTheme();
50 setTheme(this.mTheme);
51
52 int bgcolor = getPrimaryBackgroundColor();
53 getWindow().getDecorView().setBackgroundColor(bgcolor);
54
55 }
56
57 @Override
58 void onBackendConnected() {
59
60 }
61
62 @Override
63 public void onStart() {
64 super.onStart();
65 PreferenceManager.getDefaultSharedPreferences(this).registerOnSharedPreferenceChangeListener(this);
66 ListPreference resources = (ListPreference) mSettingsFragment.findPreference("resource");
67 if (resources != null) {
68 ArrayList<CharSequence> entries = new ArrayList<>(Arrays.asList(resources.getEntries()));
69 if (!entries.contains(Build.MODEL)) {
70 entries.add(0, Build.MODEL);
71 resources.setEntries(entries.toArray(new CharSequence[entries.size()]));
72 resources.setEntryValues(entries.toArray(new CharSequence[entries.size()]));
73 }
74 }
75
76 if (Config.FORCE_ORBOT) {
77 PreferenceCategory connectionOptions = (PreferenceCategory) mSettingsFragment.findPreference("connection_options");
78 PreferenceScreen expert = (PreferenceScreen) mSettingsFragment.findPreference("expert");
79 if (connectionOptions != null) {
80 expert.removePreference(connectionOptions);
81 }
82 }
83
84 final Preference removeCertsPreference = mSettingsFragment.findPreference("remove_trusted_certificates");
85 removeCertsPreference.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
86 @Override
87 public boolean onPreferenceClick(Preference preference) {
88 final MemorizingTrustManager mtm = xmppConnectionService.getMemorizingTrustManager();
89 final ArrayList<String> aliases = Collections.list(mtm.getCertificates());
90 if (aliases.size() == 0) {
91 displayToast(getString(R.string.toast_no_trusted_certs));
92 return true;
93 }
94 final ArrayList selectedItems = new ArrayList<Integer>();
95 final AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(SettingsActivity.this);
96 dialogBuilder.setTitle(getResources().getString(R.string.dialog_manage_certs_title));
97 dialogBuilder.setMultiChoiceItems(aliases.toArray(new CharSequence[aliases.size()]), null,
98 new DialogInterface.OnMultiChoiceClickListener() {
99 @Override
100 public void onClick(DialogInterface dialog, int indexSelected,
101 boolean isChecked) {
102 if (isChecked) {
103 selectedItems.add(indexSelected);
104 } else if (selectedItems.contains(indexSelected)) {
105 selectedItems.remove(Integer.valueOf(indexSelected));
106 }
107 if (selectedItems.size() > 0)
108 ((AlertDialog) dialog).getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(true);
109 else {
110 ((AlertDialog) dialog).getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(false);
111 }
112 }
113 });
114
115 dialogBuilder.setPositiveButton(
116 getResources().getString(R.string.dialog_manage_certs_positivebutton), new DialogInterface.OnClickListener() {
117 @Override
118 public void onClick(DialogInterface dialog, int which) {
119 int count = selectedItems.size();
120 if (count > 0) {
121 for (int i = 0; i < count; i++) {
122 try {
123 Integer item = Integer.valueOf(selectedItems.get(i).toString());
124 String alias = aliases.get(item);
125 mtm.deleteCertificate(alias);
126 } catch (KeyStoreException e) {
127 e.printStackTrace();
128 displayToast("Error: " + e.getLocalizedMessage());
129 }
130 }
131 if (xmppConnectionServiceBound) {
132 reconnectAccounts();
133 }
134 displayToast(getResources().getQuantityString(R.plurals.toast_delete_certificates, count, count));
135 }
136 }
137 });
138 dialogBuilder.setNegativeButton(getResources().getString(R.string.dialog_manage_certs_negativebutton), null);
139 AlertDialog removeCertsDialog = dialogBuilder.create();
140 removeCertsDialog.show();
141 removeCertsDialog.getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(false);
142 return true;
143 }
144 });
145
146 final Preference exportLogsPreference = mSettingsFragment.findPreference("export_logs");
147 exportLogsPreference.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
148 @Override
149 public boolean onPreferenceClick(Preference preference) {
150 hasStoragePermission(REQUEST_WRITE_LOGS);
151 return true;
152 }
153 });
154 }
155
156 @Override
157 public void onStop() {
158 super.onStop();
159 PreferenceManager.getDefaultSharedPreferences(this)
160 .unregisterOnSharedPreferenceChangeListener(this);
161 }
162
163 @Override
164 public void onSharedPreferenceChanged(SharedPreferences preferences, String name) {
165 final List<String> resendPresence = Arrays.asList(
166 "confirm_messages",
167 "xa_on_silent_mode",
168 "away_when_screen_off",
169 "allow_message_correction",
170 "treat_vibrate_as_silent",
171 "manually_change_presence",
172 "last_activity");
173 if (name.equals("resource")) {
174 String resource = preferences.getString("resource", "mobile")
175 .toLowerCase(Locale.US);
176 if (xmppConnectionServiceBound) {
177 for (Account account : xmppConnectionService.getAccounts()) {
178 if (account.setResource(resource)) {
179 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
180 XmppConnection connection = account.getXmppConnection();
181 if (connection != null) {
182 connection.resetStreamId();
183 }
184 xmppConnectionService.reconnectAccountInBackground(account);
185 }
186 }
187 }
188 }
189 } else if (name.equals("keep_foreground_service")) {
190 xmppConnectionService.toggleForegroundService();
191 } else if (resendPresence.contains(name)) {
192 if (xmppConnectionServiceBound) {
193 if (name.equals("away_when_screen_off")
194 || name.equals("manually_change_presence")) {
195 xmppConnectionService.toggleScreenEventReceiver();
196 }
197 if (name.equals("manually_change_presence") && !noAccountUsesPgp()) {
198 Toast.makeText(this, R.string.republish_pgp_keys, Toast.LENGTH_LONG).show();
199 }
200 xmppConnectionService.refreshAllPresences();
201 }
202 } else if (name.equals("dont_trust_system_cas")) {
203 xmppConnectionService.updateMemorizingTrustmanager();
204 reconnectAccounts();
205 } else if (name.equals("use_tor")) {
206 reconnectAccounts();
207 }
208
209 }
210
211 @Override
212 public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
213 if (grantResults.length > 0)
214 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
215 if (requestCode == REQUEST_WRITE_LOGS) {
216 getApplicationContext().startService(new Intent(getApplicationContext(), ExportLogsService.class));
217 }
218 } else {
219 Toast.makeText(this, R.string.no_storage_permission, Toast.LENGTH_SHORT).show();
220 }
221 }
222
223 private void displayToast(final String msg) {
224 runOnUiThread(new Runnable() {
225 @Override
226 public void run() {
227 Toast.makeText(SettingsActivity.this, msg, Toast.LENGTH_LONG).show();
228 }
229 });
230 }
231
232 private void reconnectAccounts() {
233 for (Account account : xmppConnectionService.getAccounts()) {
234 if (!account.isOptionSet(Account.OPTION_DISABLED)) {
235 xmppConnectionService.reconnectAccountInBackground(account);
236 }
237 }
238 }
239
240 public void refreshUiReal() {
241 //nothing to do. This Activity doesn't implement any listeners
242 }
243
244}