1package eu.siacs.conversations;
2
3import android.content.Context;
4import android.content.SharedPreferences;
5import android.net.Uri;
6import androidx.annotation.BoolRes;
7import androidx.annotation.NonNull;
8import androidx.preference.PreferenceManager;
9import com.google.common.base.Strings;
10import java.security.SecureRandom;
11
12public class AppSettings {
13
14 public static final String KEEP_FOREGROUND_SERVICE = "enable_foreground_service";
15 public static final String AWAY_WHEN_SCREEN_IS_OFF = "away_when_screen_off";
16 public static final String TREAT_VIBRATE_AS_SILENT = "treat_vibrate_as_silent";
17 public static final String DND_ON_SILENT_MODE = "dnd_on_silent_mode";
18 public static final String MANUALLY_CHANGE_PRESENCE = "manually_change_presence";
19 public static final String BLIND_TRUST_BEFORE_VERIFICATION = "btbv";
20 public static final String AUTOMATIC_MESSAGE_DELETION = "automatic_message_deletion";
21 public static final String BROADCAST_LAST_ACTIVITY = "last_activity";
22 public static final String THEME = "theme";
23 public static final String DYNAMIC_COLORS = "dynamic_colors";
24 public static final String SHOW_DYNAMIC_TAGS = "show_dynamic_tags";
25 public static final String OMEMO = "omemo";
26 public static final String ALLOW_SCREENSHOTS = "allow_screenshots";
27 public static final String RINGTONE = "call_ringtone";
28 public static final String BTBV = "btbv";
29
30 public static final String CONFIRM_MESSAGES = "confirm_messages";
31 public static final String ALLOW_MESSAGE_CORRECTION = "allow_message_correction";
32
33 public static final String TRUST_SYSTEM_CA_STORE = "trust_system_ca_store";
34 public static final String REQUIRE_CHANNEL_BINDING = "channel_binding_required";
35 public static final String NOTIFICATION_RINGTONE = "notification_ringtone";
36 public static final String NOTIFICATION_HEADS_UP = "notification_headsup";
37 public static final String NOTIFICATION_VIBRATE = "vibrate_on_notification";
38 public static final String NOTIFICATION_LED = "led";
39 public static final String SHOW_CONNECTION_OPTIONS = "show_connection_options";
40 public static final String USE_TOR = "use_tor";
41 public static final String CHANNEL_DISCOVERY_METHOD = "channel_discovery_method";
42 public static final String SEND_CRASH_REPORTS = "send_crash_reports";
43 public static final String COLORFUL_CHAT_BUBBLES = "use_green_background";
44 public static final String LARGE_FONT = "large_font";
45 public static final String SHOW_AVATARS = "show_avatars";
46 public static final String CALL_INTEGRATION = "call_integration";
47
48 private static final String ACCEPT_INVITES_FROM_STRANGERS = "accept_invites_from_strangers";
49 private static final String INSTALLATION_ID = "im.conversations.android.install_id";
50
51 private final Context context;
52
53 public AppSettings(final Context context) {
54 this.context = context;
55 }
56
57 public Uri getRingtone() {
58 final SharedPreferences sharedPreferences =
59 PreferenceManager.getDefaultSharedPreferences(context);
60 final String incomingCallRingtone =
61 sharedPreferences.getString(
62 RINGTONE, context.getString(R.string.incoming_call_ringtone));
63 return Strings.isNullOrEmpty(incomingCallRingtone) ? null : Uri.parse(incomingCallRingtone);
64 }
65
66 public void setRingtone(final Uri uri) {
67 final SharedPreferences sharedPreferences =
68 PreferenceManager.getDefaultSharedPreferences(context);
69 sharedPreferences.edit().putString(RINGTONE, uri == null ? null : uri.toString()).apply();
70 }
71
72 public Uri getNotificationTone() {
73 final SharedPreferences sharedPreferences =
74 PreferenceManager.getDefaultSharedPreferences(context);
75 final String incomingCallRingtone =
76 sharedPreferences.getString(
77 NOTIFICATION_RINGTONE, context.getString(R.string.notification_ringtone));
78 return Strings.isNullOrEmpty(incomingCallRingtone) ? null : Uri.parse(incomingCallRingtone);
79 }
80
81 public void setNotificationTone(final Uri uri) {
82 final SharedPreferences sharedPreferences =
83 PreferenceManager.getDefaultSharedPreferences(context);
84 sharedPreferences
85 .edit()
86 .putString(NOTIFICATION_RINGTONE, uri == null ? null : uri.toString())
87 .apply();
88 }
89
90 public boolean isBTBVEnabled() {
91 return getBooleanPreference(BTBV, R.bool.btbv);
92 }
93
94 public boolean isTrustSystemCAStore() {
95 return getBooleanPreference(TRUST_SYSTEM_CA_STORE, R.bool.trust_system_ca_store);
96 }
97
98 public boolean isAllowScreenshots() {
99 return getBooleanPreference(ALLOW_SCREENSHOTS, R.bool.allow_screenshots);
100 }
101
102 public boolean isColorfulChatBubbles() {
103 return getBooleanPreference(COLORFUL_CHAT_BUBBLES, R.bool.use_green_background);
104 }
105
106 public boolean isLargeFont() {
107 return getBooleanPreference(LARGE_FONT, R.bool.large_font);
108 }
109
110 public boolean isShowAvatars() {
111 return getBooleanPreference(SHOW_AVATARS, R.bool.show_avatars);
112 }
113
114 public boolean isCallIntegration() {
115 return getBooleanPreference(CALL_INTEGRATION, R.bool.call_integration);
116 }
117
118 public boolean isUseTor() {
119 return getBooleanPreference(USE_TOR, R.bool.use_tor);
120 }
121
122 public boolean isAcceptInvitesFromStrangers() {
123 return getBooleanPreference(
124 ACCEPT_INVITES_FROM_STRANGERS, R.bool.accept_invites_from_strangers);
125 }
126
127 private boolean getBooleanPreference(@NonNull final String name, @BoolRes int res) {
128 final SharedPreferences sharedPreferences =
129 PreferenceManager.getDefaultSharedPreferences(context);
130 return sharedPreferences.getBoolean(name, context.getResources().getBoolean(res));
131 }
132
133 public String getOmemo() {
134 final SharedPreferences sharedPreferences =
135 PreferenceManager.getDefaultSharedPreferences(context);
136 return sharedPreferences.getString(
137 OMEMO, context.getString(R.string.omemo_setting_default));
138 }
139
140 public boolean isSendCrashReports() {
141 return getBooleanPreference(SEND_CRASH_REPORTS, R.bool.send_crash_reports);
142 }
143
144 public void setSendCrashReports(boolean value) {
145 final SharedPreferences sharedPreferences =
146 PreferenceManager.getDefaultSharedPreferences(context);
147 sharedPreferences.edit().putBoolean(SEND_CRASH_REPORTS, value).apply();
148 }
149
150 public boolean isRequireChannelBinding() {
151 return getBooleanPreference(REQUIRE_CHANNEL_BINDING, R.bool.require_channel_binding);
152 }
153
154 public synchronized long getInstallationId() {
155 final var sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
156 final long existing = sharedPreferences.getLong(INSTALLATION_ID, 0);
157 if (existing != 0) {
158 return existing;
159 }
160 final var secureRandom = new SecureRandom();
161 final var installationId = secureRandom.nextLong();
162 sharedPreferences.edit().putLong(INSTALLATION_ID, installationId).apply();
163 return installationId;
164 }
165
166 public synchronized void resetInstallationId() {
167 final var secureRandom = new SecureRandom();
168 final var installationId = secureRandom.nextLong();
169 PreferenceManager.getDefaultSharedPreferences(context)
170 .edit()
171 .putLong(INSTALLATION_ID, installationId)
172 .apply();
173 }
174}