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 eu.siacs.conversations.services.QuickConversationsService;
11import java.security.SecureRandom;
12
13public class AppSettings {
14
15 public static final String KEEP_FOREGROUND_SERVICE = "enable_foreground_service";
16 public static final String AWAY_WHEN_SCREEN_IS_OFF = "away_when_screen_off";
17 public static final String TREAT_VIBRATE_AS_SILENT = "treat_vibrate_as_silent";
18 public static final String DND_ON_SILENT_MODE = "dnd_on_silent_mode";
19 public static final String MANUALLY_CHANGE_PRESENCE = "manually_change_presence";
20 public static final String BLIND_TRUST_BEFORE_VERIFICATION = "btbv";
21 public static final String AUTOMATIC_MESSAGE_DELETION = "automatic_message_deletion";
22 public static final String BROADCAST_LAST_ACTIVITY = "last_activity";
23 public static final String THEME = "theme";
24 public static final String DYNAMIC_COLORS = "dynamic_colors";
25 public static final String SHOW_DYNAMIC_TAGS = "show_dynamic_tags";
26 public static final String OMEMO = "omemo";
27 public static final String ALLOW_SCREENSHOTS = "allow_screenshots";
28 public static final String RINGTONE = "call_ringtone";
29 public static final String BTBV = "btbv";
30
31 public static final String CONFIRM_MESSAGES = "confirm_messages";
32 public static final String ALLOW_MESSAGE_CORRECTION = "allow_message_correction";
33
34 public static final String TRUST_SYSTEM_CA_STORE = "trust_system_ca_store";
35 public static final String REQUIRE_CHANNEL_BINDING = "channel_binding_required";
36 public static final String NOTIFICATION_RINGTONE = "notification_ringtone";
37 public static final String NOTIFICATION_HEADS_UP = "notification_headsup";
38 public static final String NOTIFICATION_VIBRATE = "vibrate_on_notification";
39 public static final String NOTIFICATION_LED = "led";
40 public static final String SHOW_CONNECTION_OPTIONS = "show_connection_options";
41 public static final String USE_TOR = "use_tor";
42 public static final String CHANNEL_DISCOVERY_METHOD = "channel_discovery_method";
43 public static final String SEND_CRASH_REPORTS = "send_crash_reports";
44 public static final String COLORFUL_CHAT_BUBBLES = "use_green_background";
45 public static final String LARGE_FONT = "large_font";
46 public static final String SHOW_LINK_PREVIEWS = "show_link_previews";
47 public static final String SHOW_AVATARS = "show_avatars";
48 public static final String CALL_INTEGRATION = "call_integration";
49 public static final String ALIGN_START = "align_start";
50
51 private static final String ACCEPT_INVITES_FROM_STRANGERS = "accept_invites_from_strangers";
52 private static final String INSTALLATION_ID = "im.conversations.android.install_id";
53
54 private final Context context;
55
56 public AppSettings(final Context context) {
57 this.context = context;
58 }
59
60 public Uri getRingtone() {
61 final SharedPreferences sharedPreferences =
62 PreferenceManager.getDefaultSharedPreferences(context);
63 final String incomingCallRingtone =
64 sharedPreferences.getString(
65 RINGTONE, context.getString(R.string.incoming_call_ringtone));
66 return Strings.isNullOrEmpty(incomingCallRingtone) ? null : Uri.parse(incomingCallRingtone);
67 }
68
69 public void setRingtone(final Uri uri) {
70 final SharedPreferences sharedPreferences =
71 PreferenceManager.getDefaultSharedPreferences(context);
72 sharedPreferences.edit().putString(RINGTONE, uri == null ? null : uri.toString()).apply();
73 }
74
75 public Uri getNotificationTone() {
76 final SharedPreferences sharedPreferences =
77 PreferenceManager.getDefaultSharedPreferences(context);
78 final String incomingCallRingtone =
79 sharedPreferences.getString(
80 NOTIFICATION_RINGTONE, context.getString(R.string.notification_ringtone));
81 return Strings.isNullOrEmpty(incomingCallRingtone) ? null : Uri.parse(incomingCallRingtone);
82 }
83
84 public void setNotificationTone(final Uri uri) {
85 final SharedPreferences sharedPreferences =
86 PreferenceManager.getDefaultSharedPreferences(context);
87 sharedPreferences
88 .edit()
89 .putString(NOTIFICATION_RINGTONE, uri == null ? null : uri.toString())
90 .apply();
91 }
92
93 public boolean isBTBVEnabled() {
94 return getBooleanPreference(BTBV, R.bool.btbv);
95 }
96
97 public boolean isTrustSystemCAStore() {
98 return getBooleanPreference(TRUST_SYSTEM_CA_STORE, R.bool.trust_system_ca_store);
99 }
100
101 public boolean isAllowScreenshots() {
102 return getBooleanPreference(ALLOW_SCREENSHOTS, R.bool.allow_screenshots);
103 }
104
105 public boolean isColorfulChatBubbles() {
106 return getBooleanPreference(COLORFUL_CHAT_BUBBLES, R.bool.use_green_background);
107 }
108
109 public boolean isLargeFont() {
110 return getBooleanPreference(LARGE_FONT, R.bool.large_font);
111 }
112
113 public boolean showLinkPreviews() {
114 return getBooleanPreference(SHOW_LINK_PREVIEWS, R.bool.show_link_previews);
115 }
116
117 public boolean isShowAvatars() {
118 return getBooleanPreference(SHOW_AVATARS, R.bool.show_avatars);
119 }
120
121 public boolean isCallIntegration() {
122 return getBooleanPreference(CALL_INTEGRATION, R.bool.call_integration);
123 }
124
125 public boolean isAlignStart() {
126 return getBooleanPreference(ALIGN_START, R.bool.align_start);
127 }
128
129 public boolean isUseTor() {
130 return QuickConversationsService.isConversations()
131 && getBooleanPreference(USE_TOR, R.bool.use_tor);
132 }
133
134 public boolean isExtendedConnectionOptions() {
135 return QuickConversationsService.isConversations()
136 && getBooleanPreference(
137 AppSettings.SHOW_CONNECTION_OPTIONS, R.bool.show_connection_options);
138 }
139
140 private boolean getBooleanPreference(@NonNull final String name, @BoolRes int res) {
141 final SharedPreferences sharedPreferences =
142 PreferenceManager.getDefaultSharedPreferences(context);
143 return sharedPreferences.getBoolean(name, context.getResources().getBoolean(res));
144 }
145
146 public String getOmemo() {
147 final SharedPreferences sharedPreferences =
148 PreferenceManager.getDefaultSharedPreferences(context);
149 return sharedPreferences.getString(
150 OMEMO, context.getString(R.string.omemo_setting_default));
151 }
152
153 public boolean isSendCrashReports() {
154 return getBooleanPreference(SEND_CRASH_REPORTS, R.bool.send_crash_reports);
155 }
156
157 public void setSendCrashReports(boolean value) {
158 final SharedPreferences sharedPreferences =
159 PreferenceManager.getDefaultSharedPreferences(context);
160 sharedPreferences.edit().putBoolean(SEND_CRASH_REPORTS, value).apply();
161 }
162
163 public boolean isRequireChannelBinding() {
164 return getBooleanPreference(REQUIRE_CHANNEL_BINDING, R.bool.require_channel_binding);
165 }
166
167 public synchronized long getInstallationId() {
168 final var sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
169 final long existing = sharedPreferences.getLong(INSTALLATION_ID, 0);
170 if (existing != 0) {
171 return existing;
172 }
173 final var secureRandom = new SecureRandom();
174 final var installationId = secureRandom.nextLong();
175 sharedPreferences.edit().putLong(INSTALLATION_ID, installationId).apply();
176 return installationId;
177 }
178
179 public synchronized void resetInstallationId() {
180 final var secureRandom = new SecureRandom();
181 final var installationId = secureRandom.nextLong();
182 PreferenceManager.getDefaultSharedPreferences(context)
183 .edit()
184 .putLong(INSTALLATION_ID, installationId)
185 .apply();
186 }
187}