1package eu.siacs.conversations.persistance;
2
3import android.content.ContentValues;
4import android.content.Context;
5import android.database.Cursor;
6import android.database.DatabaseUtils;
7import android.database.sqlite.SQLiteAbortException;
8import android.database.sqlite.SQLiteDatabase;
9import android.database.sqlite.SQLiteException;
10import android.database.sqlite.SQLiteOpenHelper;
11import android.text.TextUtils;
12import android.os.Build;
13import android.os.Environment;
14import android.os.SystemClock;
15import android.util.Base64;
16import android.util.Log;
17import com.cheogram.android.WebxdcUpdate;
18
19import androidx.annotation.Nullable;
20
21import com.google.common.base.Stopwatch;
22import com.google.common.collect.Multimap;
23import com.google.common.collect.HashMultimap;
24
25import org.json.JSONException;
26import org.json.JSONObject;
27import org.jxmpp.jid.parts.Localpart;
28import org.jxmpp.stringprep.XmppStringprepException;
29import org.whispersystems.libsignal.IdentityKey;
30import org.whispersystems.libsignal.IdentityKeyPair;
31import org.whispersystems.libsignal.InvalidKeyException;
32import org.whispersystems.libsignal.SignalProtocolAddress;
33import org.whispersystems.libsignal.state.PreKeyRecord;
34import org.whispersystems.libsignal.state.SessionRecord;
35import org.whispersystems.libsignal.state.SignedPreKeyRecord;
36
37import java.io.ByteArrayInputStream;
38import java.io.File;
39import java.io.IOException;
40import java.nio.charset.StandardCharsets;
41import java.security.cert.CertificateEncodingException;
42import java.security.cert.CertificateException;
43import java.security.cert.CertificateFactory;
44import java.security.cert.X509Certificate;
45import java.util.ArrayList;
46import java.util.Collection;
47import java.util.HashMap;
48import java.util.Hashtable;
49import java.util.HashSet;
50import java.util.List;
51import java.util.Map;
52import java.util.Set;
53import java.util.UUID;
54import java.util.concurrent.CopyOnWriteArrayList;
55
56import im.conversations.android.xmpp.model.occupant.OccupantId;
57import io.ipfs.cid.Cid;
58
59import com.google.common.collect.ImmutableMap;
60import eu.siacs.conversations.Config;
61import eu.siacs.conversations.crypto.axolotl.AxolotlService;
62import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
63import eu.siacs.conversations.crypto.axolotl.SQLiteAxolotlStore;
64import eu.siacs.conversations.entities.Account;
65import eu.siacs.conversations.entities.Contact;
66import eu.siacs.conversations.entities.Conversation;
67import eu.siacs.conversations.entities.DownloadableFile;
68import eu.siacs.conversations.entities.Message;
69import eu.siacs.conversations.entities.MucOptions;
70import eu.siacs.conversations.entities.PresenceTemplate;
71import eu.siacs.conversations.services.QuickConversationsService;
72import eu.siacs.conversations.services.ShortcutService;
73import eu.siacs.conversations.utils.CryptoHelper;
74import eu.siacs.conversations.utils.CursorUtils;
75import eu.siacs.conversations.utils.FtsUtils;
76import eu.siacs.conversations.utils.MimeUtils;
77import eu.siacs.conversations.utils.Resolver;
78import eu.siacs.conversations.xml.Namespace;
79import eu.siacs.conversations.xmpp.Jid;
80import eu.siacs.conversations.xmpp.mam.MamReference;
81import im.conversations.android.xml.XmlElementReader;
82import im.conversations.android.xmpp.EntityCapabilities;
83import im.conversations.android.xmpp.EntityCapabilities2;
84import im.conversations.android.xmpp.model.disco.info.InfoQuery;
85
86public class DatabaseBackend extends SQLiteOpenHelper {
87
88 private static final String DATABASE_NAME = "history";
89 private static final int DATABASE_VERSION = 54;
90
91 private static boolean requiresMessageIndexRebuild = false;
92 private static DatabaseBackend instance = null;
93 private static final String CREATE_CONTACTS_STATEMENT =
94 "create table "
95 + Contact.TABLENAME
96 + "("
97 + Contact.ACCOUNT
98 + " TEXT, "
99 + Contact.SERVERNAME
100 + " TEXT, "
101 + Contact.SYSTEMNAME
102 + " TEXT,"
103 + Contact.PRESENCE_NAME
104 + " TEXT,"
105 + Contact.JID
106 + " TEXT,"
107 + Contact.KEYS
108 + " TEXT,"
109 + Contact.PHOTOURI
110 + " TEXT,"
111 + Contact.OPTIONS
112 + " NUMBER,"
113 + Contact.SYSTEMACCOUNT
114 + " NUMBER, "
115 + Contact.AVATAR
116 + " TEXT, "
117 + Contact.LAST_PRESENCE
118 + " TEXT, "
119 + Contact.LAST_TIME
120 + " NUMBER, "
121 + Contact.RTP_CAPABILITY
122 + " TEXT,"
123 + Contact.GROUPS
124 + " TEXT, FOREIGN KEY("
125 + Contact.ACCOUNT
126 + ") REFERENCES "
127 + Account.TABLENAME
128 + "("
129 + Account.UUID
130 + ") ON DELETE CASCADE, UNIQUE("
131 + Contact.ACCOUNT
132 + ", "
133 + Contact.JID
134 + ") ON CONFLICT REPLACE);";
135
136 private static final String CREATE_PRESENCE_TEMPLATES_STATEMENT =
137 "CREATE TABLE "
138 + PresenceTemplate.TABELNAME
139 + "("
140 + PresenceTemplate.UUID
141 + " TEXT, "
142 + PresenceTemplate.LAST_USED
143 + " NUMBER,"
144 + PresenceTemplate.MESSAGE
145 + " TEXT,"
146 + PresenceTemplate.STATUS
147 + " TEXT,"
148 + "UNIQUE("
149 + PresenceTemplate.MESSAGE
150 + ","
151 + PresenceTemplate.STATUS
152 + ") ON CONFLICT REPLACE);";
153
154 private static final String CREATE_PREKEYS_STATEMENT =
155 "CREATE TABLE "
156 + SQLiteAxolotlStore.PREKEY_TABLENAME
157 + "("
158 + SQLiteAxolotlStore.ACCOUNT
159 + " TEXT, "
160 + SQLiteAxolotlStore.ID
161 + " INTEGER, "
162 + SQLiteAxolotlStore.KEY
163 + " TEXT, FOREIGN KEY("
164 + SQLiteAxolotlStore.ACCOUNT
165 + ") REFERENCES "
166 + Account.TABLENAME
167 + "("
168 + Account.UUID
169 + ") ON DELETE CASCADE, "
170 + "UNIQUE( "
171 + SQLiteAxolotlStore.ACCOUNT
172 + ", "
173 + SQLiteAxolotlStore.ID
174 + ") ON CONFLICT REPLACE"
175 + ");";
176
177 private static final String CREATE_SIGNED_PREKEYS_STATEMENT =
178 "CREATE TABLE "
179 + SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME
180 + "("
181 + SQLiteAxolotlStore.ACCOUNT
182 + " TEXT, "
183 + SQLiteAxolotlStore.ID
184 + " INTEGER, "
185 + SQLiteAxolotlStore.KEY
186 + " TEXT, FOREIGN KEY("
187 + SQLiteAxolotlStore.ACCOUNT
188 + ") REFERENCES "
189 + Account.TABLENAME
190 + "("
191 + Account.UUID
192 + ") ON DELETE CASCADE, "
193 + "UNIQUE( "
194 + SQLiteAxolotlStore.ACCOUNT
195 + ", "
196 + SQLiteAxolotlStore.ID
197 + ") ON CONFLICT REPLACE"
198 + ");";
199
200 private static final String CREATE_SESSIONS_STATEMENT =
201 "CREATE TABLE "
202 + SQLiteAxolotlStore.SESSION_TABLENAME
203 + "("
204 + SQLiteAxolotlStore.ACCOUNT
205 + " TEXT, "
206 + SQLiteAxolotlStore.NAME
207 + " TEXT, "
208 + SQLiteAxolotlStore.DEVICE_ID
209 + " INTEGER, "
210 + SQLiteAxolotlStore.KEY
211 + " TEXT, FOREIGN KEY("
212 + SQLiteAxolotlStore.ACCOUNT
213 + ") REFERENCES "
214 + Account.TABLENAME
215 + "("
216 + Account.UUID
217 + ") ON DELETE CASCADE, "
218 + "UNIQUE( "
219 + SQLiteAxolotlStore.ACCOUNT
220 + ", "
221 + SQLiteAxolotlStore.NAME
222 + ", "
223 + SQLiteAxolotlStore.DEVICE_ID
224 + ") ON CONFLICT REPLACE"
225 + ");";
226
227 private static final String CREATE_IDENTITIES_STATEMENT =
228 "CREATE TABLE "
229 + SQLiteAxolotlStore.IDENTITIES_TABLENAME
230 + "("
231 + SQLiteAxolotlStore.ACCOUNT
232 + " TEXT, "
233 + SQLiteAxolotlStore.NAME
234 + " TEXT, "
235 + SQLiteAxolotlStore.OWN
236 + " INTEGER, "
237 + SQLiteAxolotlStore.FINGERPRINT
238 + " TEXT, "
239 + SQLiteAxolotlStore.CERTIFICATE
240 + " BLOB, "
241 + SQLiteAxolotlStore.TRUST
242 + " TEXT, "
243 + SQLiteAxolotlStore.ACTIVE
244 + " NUMBER, "
245 + SQLiteAxolotlStore.LAST_ACTIVATION
246 + " NUMBER,"
247 + SQLiteAxolotlStore.KEY
248 + " TEXT, FOREIGN KEY("
249 + SQLiteAxolotlStore.ACCOUNT
250 + ") REFERENCES "
251 + Account.TABLENAME
252 + "("
253 + Account.UUID
254 + ") ON DELETE CASCADE, "
255 + "UNIQUE( "
256 + SQLiteAxolotlStore.ACCOUNT
257 + ", "
258 + SQLiteAxolotlStore.NAME
259 + ", "
260 + SQLiteAxolotlStore.FINGERPRINT
261 + ") ON CONFLICT IGNORE"
262 + ");";
263
264 private static final String CREATE_CAPS_CACHE_TABLE =
265 "CREATE TABLE caps_cache (caps TEXT, caps2 TEXT, disco_info TEXT, UNIQUE (caps), UNIQUE"
266 + " (caps2));";
267 private static final String CREATE_CAPS_CACHE_INDEX_CAPS =
268 "CREATE INDEX idx_caps ON caps_cache(caps);";
269 private static final String CREATE_CAPS_CACHE_INDEX_CAPS2 =
270 "CREATE INDEX idx_caps2 ON caps_cache(caps2);";
271
272 private static final String RESOLVER_RESULTS_TABLENAME = "resolver_results";
273
274 private static final String CREATE_RESOLVER_RESULTS_TABLE =
275 "create table "
276 + RESOLVER_RESULTS_TABLENAME
277 + "("
278 + Resolver.Result.DOMAIN
279 + " TEXT,"
280 + Resolver.Result.HOSTNAME
281 + " TEXT,"
282 + Resolver.Result.IP
283 + " BLOB,"
284 + Resolver.Result.PRIORITY
285 + " NUMBER,"
286 + Resolver.Result.DIRECT_TLS
287 + " NUMBER,"
288 + Resolver.Result.AUTHENTICATED
289 + " NUMBER,"
290 + Resolver.Result.PORT
291 + " NUMBER,"
292 + "UNIQUE("
293 + Resolver.Result.DOMAIN
294 + ") ON CONFLICT REPLACE"
295 + ");";
296
297 private static final String CREATE_MESSAGE_TIME_INDEX =
298 "CREATE INDEX message_time_index ON "
299 + Message.TABLENAME
300 + "("
301 + Message.TIME_SENT
302 + ")";
303 private static final String CREATE_MESSAGE_CONVERSATION_INDEX =
304 "CREATE INDEX message_conversation_index ON "
305 + Message.TABLENAME
306 + "("
307 + Message.CONVERSATION
308 + ")";
309 private static final String CREATE_MESSAGE_DELETED_INDEX =
310 "CREATE INDEX message_deleted_index ON "
311 + Message.TABLENAME
312 + "("
313 + Message.DELETED
314 + ")";
315 private static final String CREATE_MESSAGE_RELATIVE_FILE_PATH_INDEX =
316 "CREATE INDEX message_file_path_index ON "
317 + Message.TABLENAME
318 + "("
319 + Message.RELATIVE_FILE_PATH
320 + ")";
321 private static final String CREATE_MESSAGE_TYPE_INDEX =
322 "CREATE INDEX message_type_index ON " + Message.TABLENAME + "(" + Message.TYPE + ")";
323
324 private static final String CREATE_MESSAGE_INDEX_TABLE =
325 "CREATE VIRTUAL TABLE messages_index USING fts4"
326 + " (uuid,body,notindexed=\"uuid\",content=\""
327 + Message.TABLENAME
328 + "\",tokenize='unicode61')";
329 private static final String CREATE_MESSAGE_INSERT_TRIGGER =
330 "CREATE TRIGGER after_message_insert AFTER INSERT ON "
331 + Message.TABLENAME
332 + " BEGIN INSERT INTO messages_index(rowid,uuid,body)"
333 + " VALUES(NEW.rowid,NEW.uuid,NEW.body); END;";
334 private static final String CREATE_MESSAGE_UPDATE_TRIGGER =
335 "CREATE TRIGGER after_message_update UPDATE OF uuid,body ON "
336 + Message.TABLENAME
337 + " BEGIN UPDATE messages_index SET body=NEW.body,uuid=NEW.uuid WHERE"
338 + " rowid=OLD.rowid; END;";
339 private static final String CREATE_MESSAGE_DELETE_TRIGGER =
340 "CREATE TRIGGER after_message_delete AFTER DELETE ON "
341 + Message.TABLENAME
342 + " BEGIN DELETE FROM messages_index WHERE rowid=OLD.rowid; END;";
343 private static final String COPY_PREEXISTING_ENTRIES =
344 "INSERT INTO messages_index(messages_index) VALUES('rebuild');";
345
346 protected Context context;
347
348 private DatabaseBackend(Context context) {
349 super(context, DATABASE_NAME, null, DATABASE_VERSION);
350 this.context = context;
351 setWriteAheadLoggingEnabled(true);
352 }
353
354 private static ContentValues createFingerprintStatusContentValues(
355 FingerprintStatus.Trust trust, boolean active) {
356 ContentValues values = new ContentValues();
357 values.put(SQLiteAxolotlStore.TRUST, trust.toString());
358 values.put(SQLiteAxolotlStore.ACTIVE, active ? 1 : 0);
359 return values;
360 }
361
362 public static boolean requiresMessageIndexRebuild() {
363 return requiresMessageIndexRebuild;
364 }
365
366 public void rebuildMessagesIndex() {
367 final SQLiteDatabase db = getWritableDatabase();
368 final Stopwatch stopwatch = Stopwatch.createStarted();
369 db.execSQL(COPY_PREEXISTING_ENTRIES);
370 Log.d(Config.LOGTAG, "rebuilt message index in " + stopwatch.stop());
371 }
372
373 public static synchronized DatabaseBackend getInstance(Context context) {
374 if (instance == null) {
375 instance = new DatabaseBackend(context);
376 }
377 return instance;
378 }
379
380 protected void cheogramMigrate(SQLiteDatabase db) {
381 db.beginTransaction();
382
383 try {
384 Cursor cursor = db.rawQuery("PRAGMA cheogram.user_version", null);
385 cursor.moveToNext();
386 int cheogramVersion = cursor.getInt(0);
387 cursor.close();
388
389 if(cheogramVersion < 1) {
390 // No cross-DB foreign keys unfortunately
391 db.execSQL(
392 "CREATE TABLE cheogram." + Message.TABLENAME + "(" +
393 Message.UUID + " TEXT PRIMARY KEY, " +
394 "subject TEXT" +
395 ")"
396 );
397 db.execSQL("PRAGMA cheogram.user_version = 1");
398 }
399
400 if(cheogramVersion < 2) {
401 db.execSQL(
402 "ALTER TABLE cheogram." + Message.TABLENAME + " " +
403 "ADD COLUMN oobUri TEXT"
404 );
405 db.execSQL(
406 "ALTER TABLE cheogram." + Message.TABLENAME + " " +
407 "ADD COLUMN fileParams TEXT"
408 );
409 db.execSQL("PRAGMA cheogram.user_version = 2");
410 }
411
412 if(cheogramVersion < 3) {
413 db.execSQL(
414 "ALTER TABLE cheogram." + Message.TABLENAME + " " +
415 "ADD COLUMN payloads TEXT"
416 );
417 db.execSQL("PRAGMA cheogram.user_version = 3");
418 }
419
420 if(cheogramVersion < 4) {
421 db.execSQL(
422 "CREATE TABLE cheogram.cids (" +
423 "cid TEXT NOT NULL PRIMARY KEY," +
424 "path TEXT NOT NULL" +
425 ")"
426 );
427 db.execSQL("PRAGMA cheogram.user_version = 4");
428 }
429
430 if(cheogramVersion < 5) {
431 db.execSQL(
432 "ALTER TABLE cheogram." + Message.TABLENAME + " " +
433 "ADD COLUMN timeReceived NUMBER"
434 );
435 db.execSQL("CREATE INDEX cheogram.message_time_received_index ON " + Message.TABLENAME + " (timeReceived)");
436 db.execSQL("PRAGMA cheogram.user_version = 5");
437 }
438
439 if(cheogramVersion < 6) {
440 db.execSQL(
441 "CREATE TABLE cheogram.blocked_media (" +
442 "cid TEXT NOT NULL PRIMARY KEY" +
443 ")"
444 );
445 db.execSQL("PRAGMA cheogram.user_version = 6");
446 }
447
448 if(cheogramVersion < 7) {
449 db.execSQL(
450 "ALTER TABLE cheogram.cids " +
451 "ADD COLUMN url TEXT"
452 );
453 db.execSQL("PRAGMA cheogram.user_version = 7");
454 }
455
456 if(cheogramVersion < 8) {
457 db.execSQL(
458 "CREATE TABLE cheogram.webxdc_updates (" +
459 "serial INTEGER PRIMARY KEY AUTOINCREMENT, " +
460 Message.CONVERSATION + " TEXT NOT NULL, " +
461 "sender TEXT NOT NULL, " +
462 "thread TEXT NOT NULL, " +
463 "threadParent TEXT, " +
464 "info TEXT, " +
465 "document TEXT, " +
466 "summary TEXT, " +
467 "payload TEXT" +
468 ")"
469 );
470 db.execSQL("CREATE INDEX cheogram.webxdc_index ON webxdc_updates (" + Message.CONVERSATION + ", thread)");
471 db.execSQL("PRAGMA cheogram.user_version = 8");
472 }
473
474 if(cheogramVersion < 9) {
475 db.execSQL(
476 "ALTER TABLE cheogram.webxdc_updates " +
477 "ADD COLUMN message_id TEXT"
478 );
479 db.execSQL("CREATE UNIQUE INDEX cheogram.webxdc_message_id_index ON webxdc_updates (" + Message.CONVERSATION + ", message_id)");
480 db.execSQL("PRAGMA cheogram.user_version = 9");
481 }
482
483 if(cheogramVersion < 10) {
484 db.execSQL(
485 "CREATE TABLE cheogram.muted_participants (" +
486 "muc_jid TEXT NOT NULL, " +
487 "occupant_id TEXT NOT NULL, " +
488 "nick TEXT NOT NULL," +
489 "PRIMARY KEY (muc_jid, occupant_id)" +
490 ")"
491 );
492 db.execSQL(
493 "ALTER TABLE cheogram." + Message.TABLENAME + " " +
494 "ADD COLUMN occupant_id TEXT"
495 );
496 db.execSQL("PRAGMA cheogram.user_version = 10");
497 }
498
499 if(cheogramVersion < 11) {
500 if (Build.VERSION.SDK_INT >= 34) {
501 db.execSQL(
502 "ALTER TABLE cheogram.muted_participants " +
503 "DROP COLUMN nick"
504 );
505 } else {
506 db.execSQL("DROP TABLE cheogram.muted_participants");
507 db.execSQL(
508 "CREATE TABLE cheogram.muted_participants (" +
509 "muc_jid TEXT NOT NULL, " +
510 "occupant_id TEXT NOT NULL, " +
511 "PRIMARY KEY (muc_jid, occupant_id)" +
512 ")"
513 );
514 }
515 db.execSQL("PRAGMA cheogram.user_version = 11");
516 }
517
518 if(cheogramVersion < 12) {
519 db.execSQL(
520 "ALTER TABLE cheogram." + Message.TABLENAME + " " +
521 "ADD COLUMN notificationDismissed NUMBER DEFAULT 0"
522 );
523 db.execSQL("PRAGMA cheogram.user_version = 12");
524 }
525
526 if (cheogramVersion < 13) {
527 db.execSQL(
528 "CREATE TABLE cheogram." + MucOptions.User.CacheEntry.TABLENAME + " (" +
529 "conversation_uuid TEXT NOT NULL, " +
530 "occupant_id TEXT NOT NULL, " +
531 "nick TEXT, " +
532 "avatar TEXT, " +
533 "PRIMARY KEY (conversation_uuid, occupant_id)" +
534 ")"
535 );
536 db.execSQL("PRAGMA cheogram.user_version = 13");
537 }
538
539 db.setTransactionSuccessful();
540 } finally {
541 db.endTransaction();
542 }
543 }
544
545 @Override
546 public void onConfigure(SQLiteDatabase db) {
547 db.setForeignKeyConstraintsEnabled(true);
548 db.rawQuery("PRAGMA secure_delete=ON", null).close();
549 db.execSQL("ATTACH DATABASE ? AS cheogram", new Object[]{context.getDatabasePath("cheogram").getPath()});
550 cheogramMigrate(db);
551 }
552
553 @Override
554 public void onCreate(SQLiteDatabase db) {
555 db.execSQL(
556 "create table "
557 + Account.TABLENAME
558 + "("
559 + Account.UUID
560 + " TEXT PRIMARY KEY,"
561 + Account.USERNAME
562 + " TEXT,"
563 + Account.SERVER
564 + " TEXT,"
565 + Account.PASSWORD
566 + " TEXT,"
567 + Account.DISPLAY_NAME
568 + " TEXT, "
569 + Account.STATUS
570 + " TEXT,"
571 + Account.STATUS_MESSAGE
572 + " TEXT,"
573 + Account.ROSTERVERSION
574 + " TEXT,"
575 + Account.OPTIONS
576 + " NUMBER, "
577 + Account.AVATAR
578 + " TEXT, "
579 + Account.KEYS
580 + " TEXT, "
581 + Account.HOSTNAME
582 + " TEXT, "
583 + Account.RESOURCE
584 + " TEXT,"
585 + Account.PINNED_MECHANISM
586 + " TEXT,"
587 + Account.PINNED_CHANNEL_BINDING
588 + " TEXT,"
589 + Account.FAST_MECHANISM
590 + " TEXT,"
591 + Account.FAST_TOKEN
592 + " TEXT,"
593 + Account.PORT
594 + " NUMBER DEFAULT 5222)");
595 db.execSQL(
596 "create table "
597 + Conversation.TABLENAME
598 + " ("
599 + Conversation.UUID
600 + " TEXT PRIMARY KEY, "
601 + Conversation.NAME
602 + " TEXT, "
603 + Conversation.CONTACT
604 + " TEXT, "
605 + Conversation.ACCOUNT
606 + " TEXT, "
607 + Conversation.CONTACTJID
608 + " TEXT, "
609 + Conversation.CREATED
610 + " NUMBER, "
611 + Conversation.STATUS
612 + " NUMBER, "
613 + Conversation.MODE
614 + " NUMBER, "
615 + Conversation.ATTRIBUTES
616 + " TEXT, FOREIGN KEY("
617 + Conversation.ACCOUNT
618 + ") REFERENCES "
619 + Account.TABLENAME
620 + "("
621 + Account.UUID
622 + ") ON DELETE CASCADE);");
623 db.execSQL(
624 "create table "
625 + Message.TABLENAME
626 + "( "
627 + Message.UUID
628 + " TEXT PRIMARY KEY, "
629 + Message.CONVERSATION
630 + " TEXT, "
631 + Message.TIME_SENT
632 + " NUMBER, "
633 + Message.COUNTERPART
634 + " TEXT, "
635 + Message.TRUE_COUNTERPART
636 + " TEXT,"
637 + Message.BODY
638 + " TEXT, "
639 + Message.ENCRYPTION
640 + " NUMBER, "
641 + Message.STATUS
642 + " NUMBER,"
643 + Message.TYPE
644 + " NUMBER, "
645 + Message.RELATIVE_FILE_PATH
646 + " TEXT, "
647 + Message.SERVER_MSG_ID
648 + " TEXT, "
649 + Message.FINGERPRINT
650 + " TEXT, "
651 + Message.CARBON
652 + " INTEGER, "
653 + Message.EDITED
654 + " TEXT, "
655 + Message.READ
656 + " NUMBER DEFAULT 1, "
657 + Message.OOB
658 + " INTEGER, "
659 + Message.ERROR_MESSAGE
660 + " TEXT,"
661 + Message.READ_BY_MARKERS
662 + " TEXT,"
663 + Message.MARKABLE
664 + " NUMBER DEFAULT 0,"
665 + Message.DELETED
666 + " NUMBER DEFAULT 0,"
667 + Message.BODY_LANGUAGE
668 + " TEXT,"
669 + Message.OCCUPANT_ID
670 + " TEXT,"
671 + Message.REACTIONS
672 + " TEXT,"
673 + Message.REMOTE_MSG_ID
674 + " TEXT, FOREIGN KEY("
675 + Message.CONVERSATION
676 + ") REFERENCES "
677 + Conversation.TABLENAME
678 + "("
679 + Conversation.UUID
680 + ") ON DELETE CASCADE);");
681 db.execSQL(CREATE_MESSAGE_TIME_INDEX);
682 db.execSQL(CREATE_MESSAGE_CONVERSATION_INDEX);
683 db.execSQL(CREATE_MESSAGE_DELETED_INDEX);
684 db.execSQL(CREATE_MESSAGE_RELATIVE_FILE_PATH_INDEX);
685 db.execSQL(CREATE_MESSAGE_TYPE_INDEX);
686 db.execSQL(CREATE_CONTACTS_STATEMENT);
687 db.execSQL(CREATE_SESSIONS_STATEMENT);
688 db.execSQL(CREATE_PREKEYS_STATEMENT);
689 db.execSQL(CREATE_SIGNED_PREKEYS_STATEMENT);
690 db.execSQL(CREATE_IDENTITIES_STATEMENT);
691 db.execSQL(CREATE_PRESENCE_TEMPLATES_STATEMENT);
692 db.execSQL(CREATE_RESOLVER_RESULTS_TABLE);
693 db.execSQL(CREATE_MESSAGE_INDEX_TABLE);
694 db.execSQL(CREATE_MESSAGE_INSERT_TRIGGER);
695 db.execSQL(CREATE_MESSAGE_UPDATE_TRIGGER);
696 db.execSQL(CREATE_MESSAGE_DELETE_TRIGGER);
697 db.execSQL(CREATE_CAPS_CACHE_TABLE);
698 db.execSQL(CREATE_CAPS_CACHE_INDEX_CAPS);
699 db.execSQL(CREATE_CAPS_CACHE_INDEX_CAPS2);
700 }
701
702 @Override
703 public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
704 if (oldVersion < 2 && newVersion >= 2) {
705 db.execSQL(
706 "update "
707 + Account.TABLENAME
708 + " set "
709 + Account.OPTIONS
710 + " = "
711 + Account.OPTIONS
712 + " | 8");
713 }
714 if (oldVersion < 3 && newVersion >= 3) {
715 db.execSQL(
716 "ALTER TABLE " + Message.TABLENAME + " ADD COLUMN " + Message.TYPE + " NUMBER");
717 }
718 if (oldVersion < 5 && newVersion >= 5) {
719 db.execSQL("DROP TABLE " + Contact.TABLENAME);
720 db.execSQL(CREATE_CONTACTS_STATEMENT);
721 db.execSQL("UPDATE " + Account.TABLENAME + " SET " + Account.ROSTERVERSION + " = NULL");
722 }
723 if (oldVersion < 6 && newVersion >= 6) {
724 db.execSQL(
725 "ALTER TABLE "
726 + Message.TABLENAME
727 + " ADD COLUMN "
728 + Message.TRUE_COUNTERPART
729 + " TEXT");
730 }
731 if (oldVersion < 7 && newVersion >= 7) {
732 db.execSQL(
733 "ALTER TABLE "
734 + Message.TABLENAME
735 + " ADD COLUMN "
736 + Message.REMOTE_MSG_ID
737 + " TEXT");
738 db.execSQL(
739 "ALTER TABLE " + Contact.TABLENAME + " ADD COLUMN " + Contact.AVATAR + " TEXT");
740 db.execSQL(
741 "ALTER TABLE " + Account.TABLENAME + " ADD COLUMN " + Account.AVATAR + " TEXT");
742 }
743 if (oldVersion < 8 && newVersion >= 8) {
744 db.execSQL(
745 "ALTER TABLE "
746 + Conversation.TABLENAME
747 + " ADD COLUMN "
748 + Conversation.ATTRIBUTES
749 + " TEXT");
750 }
751 if (oldVersion < 9 && newVersion >= 9) {
752 db.execSQL(
753 "ALTER TABLE "
754 + Contact.TABLENAME
755 + " ADD COLUMN "
756 + Contact.LAST_TIME
757 + " NUMBER");
758 db.execSQL(
759 "ALTER TABLE "
760 + Contact.TABLENAME
761 + " ADD COLUMN "
762 + Contact.LAST_PRESENCE
763 + " TEXT");
764 }
765 if (oldVersion < 10 && newVersion >= 10) {
766 db.execSQL(
767 "ALTER TABLE "
768 + Message.TABLENAME
769 + " ADD COLUMN "
770 + Message.RELATIVE_FILE_PATH
771 + " TEXT");
772 }
773 if (oldVersion < 11 && newVersion >= 11) {
774 db.execSQL(
775 "ALTER TABLE " + Contact.TABLENAME + " ADD COLUMN " + Contact.GROUPS + " TEXT");
776 db.execSQL("delete from " + Contact.TABLENAME);
777 db.execSQL("update " + Account.TABLENAME + " set " + Account.ROSTERVERSION + " = NULL");
778 }
779 if (oldVersion < 12 && newVersion >= 12) {
780 db.execSQL(
781 "ALTER TABLE "
782 + Message.TABLENAME
783 + " ADD COLUMN "
784 + Message.SERVER_MSG_ID
785 + " TEXT");
786 }
787 if (oldVersion < 13 && newVersion >= 13) {
788 db.execSQL("delete from " + Contact.TABLENAME);
789 db.execSQL("update " + Account.TABLENAME + " set " + Account.ROSTERVERSION + " = NULL");
790 }
791 if (oldVersion < 14 && newVersion >= 14) {
792 canonicalizeJids(db);
793 }
794 if (oldVersion < 15 && newVersion >= 15) {
795 recreateAxolotlDb(db);
796 db.execSQL(
797 "ALTER TABLE "
798 + Message.TABLENAME
799 + " ADD COLUMN "
800 + Message.FINGERPRINT
801 + " TEXT");
802 }
803 if (oldVersion < 16 && newVersion >= 16) {
804 db.execSQL(
805 "ALTER TABLE "
806 + Message.TABLENAME
807 + " ADD COLUMN "
808 + Message.CARBON
809 + " INTEGER");
810 }
811 if (oldVersion < 19 && newVersion >= 19) {
812 db.execSQL(
813 "ALTER TABLE "
814 + Account.TABLENAME
815 + " ADD COLUMN "
816 + Account.DISPLAY_NAME
817 + " TEXT");
818 }
819 if (oldVersion < 20 && newVersion >= 20) {
820 db.execSQL(
821 "ALTER TABLE "
822 + Account.TABLENAME
823 + " ADD COLUMN "
824 + Account.HOSTNAME
825 + " TEXT");
826 db.execSQL(
827 "ALTER TABLE "
828 + Account.TABLENAME
829 + " ADD COLUMN "
830 + Account.PORT
831 + " NUMBER DEFAULT 5222");
832 }
833 if (oldVersion < 26 && newVersion >= 26) {
834 db.execSQL(
835 "ALTER TABLE " + Account.TABLENAME + " ADD COLUMN " + Account.STATUS + " TEXT");
836 db.execSQL(
837 "ALTER TABLE "
838 + Account.TABLENAME
839 + " ADD COLUMN "
840 + Account.STATUS_MESSAGE
841 + " TEXT");
842 }
843 if (oldVersion < 40 && newVersion >= 40) {
844 db.execSQL(
845 "ALTER TABLE "
846 + Account.TABLENAME
847 + " ADD COLUMN "
848 + Account.RESOURCE
849 + " TEXT");
850 }
851 /* Any migrations that alter the Account table need to happen BEFORE this migration, as it
852 * depends on account de-serialization.
853 */
854 if (oldVersion < 17 && newVersion >= 17 && newVersion < 31) {
855 List<Account> accounts = getAccounts(db);
856 for (Account account : accounts) {
857 String ownDeviceIdString =
858 account.getKey(SQLiteAxolotlStore.JSONKEY_REGISTRATION_ID);
859 if (ownDeviceIdString == null) {
860 continue;
861 }
862 int ownDeviceId = Integer.valueOf(ownDeviceIdString);
863 SignalProtocolAddress ownAddress =
864 new SignalProtocolAddress(
865 account.getJid().asBareJid().toString(), ownDeviceId);
866 deleteSession(db, account, ownAddress);
867 IdentityKeyPair identityKeyPair = loadOwnIdentityKeyPair(db, account);
868 if (identityKeyPair != null) {
869 String[] selectionArgs = {
870 account.getUuid(),
871 CryptoHelper.bytesToHex(identityKeyPair.getPublicKey().serialize())
872 };
873 ContentValues values = new ContentValues();
874 values.put(SQLiteAxolotlStore.TRUSTED, 2);
875 db.update(
876 SQLiteAxolotlStore.IDENTITIES_TABLENAME,
877 values,
878 SQLiteAxolotlStore.ACCOUNT
879 + " = ? AND "
880 + SQLiteAxolotlStore.FINGERPRINT
881 + " = ? ",
882 selectionArgs);
883 } else {
884 Log.d(
885 Config.LOGTAG,
886 account.getJid().asBareJid()
887 + ": could not load own identity key pair");
888 }
889 }
890 }
891 if (oldVersion < 18 && newVersion >= 18) {
892 db.execSQL(
893 "ALTER TABLE "
894 + Message.TABLENAME
895 + " ADD COLUMN "
896 + Message.READ
897 + " NUMBER DEFAULT 1");
898 }
899
900 if (oldVersion < 21 && newVersion >= 21) {
901 List<Account> accounts = getAccounts(db);
902 for (Account account : accounts) {
903 account.unsetPgpSignature();
904 db.update(
905 Account.TABLENAME,
906 account.getContentValues(),
907 Account.UUID + "=?",
908 new String[] {account.getUuid()});
909 }
910 }
911
912 if (oldVersion >= 15 && oldVersion < 22 && newVersion >= 22) {
913 db.execSQL(
914 "ALTER TABLE "
915 + SQLiteAxolotlStore.IDENTITIES_TABLENAME
916 + " ADD COLUMN "
917 + SQLiteAxolotlStore.CERTIFICATE);
918 }
919
920 if (oldVersion < 24 && newVersion >= 24) {
921 db.execSQL(
922 "ALTER TABLE " + Message.TABLENAME + " ADD COLUMN " + Message.EDITED + " TEXT");
923 }
924
925 if (oldVersion < 25 && newVersion >= 25) {
926 db.execSQL(
927 "ALTER TABLE " + Message.TABLENAME + " ADD COLUMN " + Message.OOB + " INTEGER");
928 }
929
930 if (oldVersion < 26 && newVersion >= 26) {
931 db.execSQL(CREATE_PRESENCE_TEMPLATES_STATEMENT);
932 }
933
934 if (oldVersion < 28 && newVersion >= 28) {
935 canonicalizeJids(db);
936 }
937
938 if (oldVersion < 29 && newVersion >= 29) {
939 db.execSQL(
940 "ALTER TABLE "
941 + Message.TABLENAME
942 + " ADD COLUMN "
943 + Message.ERROR_MESSAGE
944 + " TEXT");
945 }
946 if (oldVersion >= 15 && oldVersion < 31 && newVersion >= 31) {
947 db.execSQL(
948 "ALTER TABLE "
949 + SQLiteAxolotlStore.IDENTITIES_TABLENAME
950 + " ADD COLUMN "
951 + SQLiteAxolotlStore.TRUST
952 + " TEXT");
953 db.execSQL(
954 "ALTER TABLE "
955 + SQLiteAxolotlStore.IDENTITIES_TABLENAME
956 + " ADD COLUMN "
957 + SQLiteAxolotlStore.ACTIVE
958 + " NUMBER");
959 HashMap<Integer, ContentValues> migration = new HashMap<>();
960 migration.put(
961 0, createFingerprintStatusContentValues(FingerprintStatus.Trust.TRUSTED, true));
962 migration.put(
963 1, createFingerprintStatusContentValues(FingerprintStatus.Trust.TRUSTED, true));
964 migration.put(
965 2,
966 createFingerprintStatusContentValues(FingerprintStatus.Trust.UNTRUSTED, true));
967 migration.put(
968 3,
969 createFingerprintStatusContentValues(
970 FingerprintStatus.Trust.COMPROMISED, false));
971 migration.put(
972 4,
973 createFingerprintStatusContentValues(FingerprintStatus.Trust.TRUSTED, false));
974 migration.put(
975 5,
976 createFingerprintStatusContentValues(FingerprintStatus.Trust.TRUSTED, false));
977 migration.put(
978 6,
979 createFingerprintStatusContentValues(FingerprintStatus.Trust.UNTRUSTED, false));
980 migration.put(
981 7,
982 createFingerprintStatusContentValues(
983 FingerprintStatus.Trust.VERIFIED_X509, true));
984 migration.put(
985 8,
986 createFingerprintStatusContentValues(
987 FingerprintStatus.Trust.VERIFIED_X509, false));
988 for (Map.Entry<Integer, ContentValues> entry : migration.entrySet()) {
989 String whereClause = SQLiteAxolotlStore.TRUSTED + "=?";
990 String[] where = {String.valueOf(entry.getKey())};
991 db.update(
992 SQLiteAxolotlStore.IDENTITIES_TABLENAME,
993 entry.getValue(),
994 whereClause,
995 where);
996 }
997 }
998 if (oldVersion >= 15 && oldVersion < 32 && newVersion >= 32) {
999 db.execSQL(
1000 "ALTER TABLE "
1001 + SQLiteAxolotlStore.IDENTITIES_TABLENAME
1002 + " ADD COLUMN "
1003 + SQLiteAxolotlStore.LAST_ACTIVATION
1004 + " NUMBER");
1005 ContentValues defaults = new ContentValues();
1006 defaults.put(SQLiteAxolotlStore.LAST_ACTIVATION, System.currentTimeMillis());
1007 db.update(SQLiteAxolotlStore.IDENTITIES_TABLENAME, defaults, null, null);
1008 }
1009 if (oldVersion >= 15 && oldVersion < 33 && newVersion >= 33) {
1010 String whereClause = SQLiteAxolotlStore.OWN + "=1";
1011 db.update(
1012 SQLiteAxolotlStore.IDENTITIES_TABLENAME,
1013 createFingerprintStatusContentValues(FingerprintStatus.Trust.VERIFIED, true),
1014 whereClause,
1015 null);
1016 }
1017
1018 if (oldVersion < 34 && newVersion >= 34) {
1019 db.execSQL(CREATE_MESSAGE_TIME_INDEX);
1020
1021 final File oldPicturesDirectory =
1022 new File(
1023 Environment.getExternalStoragePublicDirectory(
1024 Environment.DIRECTORY_PICTURES)
1025 + "/Conversations/");
1026 final File oldFilesDirectory =
1027 new File(Environment.getExternalStorageDirectory() + "/Conversations/");
1028 final File newFilesDirectory =
1029 new File(
1030 Environment.getExternalStorageDirectory()
1031 + "/Conversations/Media/Conversations Files/");
1032 final File newVideosDirectory =
1033 new File(
1034 Environment.getExternalStorageDirectory()
1035 + "/Conversations/Media/Conversations Videos/");
1036 if (oldPicturesDirectory.exists() && oldPicturesDirectory.isDirectory()) {
1037 final File newPicturesDirectory =
1038 new File(
1039 Environment.getExternalStorageDirectory()
1040 + "/Conversations/Media/Conversations Images/");
1041 newPicturesDirectory.getParentFile().mkdirs();
1042 if (oldPicturesDirectory.renameTo(newPicturesDirectory)) {
1043 Log.d(
1044 Config.LOGTAG,
1045 "moved "
1046 + oldPicturesDirectory.getAbsolutePath()
1047 + " to "
1048 + newPicturesDirectory.getAbsolutePath());
1049 }
1050 }
1051 if (oldFilesDirectory.exists() && oldFilesDirectory.isDirectory()) {
1052 newFilesDirectory.mkdirs();
1053 newVideosDirectory.mkdirs();
1054 final File[] files = oldFilesDirectory.listFiles();
1055 if (files == null) {
1056 return;
1057 }
1058 for (File file : files) {
1059 if (file.getName().equals(".nomedia")) {
1060 if (file.delete()) {
1061 Log.d(
1062 Config.LOGTAG,
1063 "deleted nomedia file in "
1064 + oldFilesDirectory.getAbsolutePath());
1065 }
1066 } else if (file.isFile()) {
1067 final String name = file.getName();
1068 boolean isVideo = false;
1069 int start = name.lastIndexOf('.') + 1;
1070 if (start < name.length()) {
1071 String mime =
1072 MimeUtils.guessMimeTypeFromExtension(name.substring(start));
1073 isVideo = mime != null && mime.startsWith("video/");
1074 }
1075 File dst =
1076 new File(
1077 (isVideo ? newVideosDirectory : newFilesDirectory)
1078 .getAbsolutePath()
1079 + "/"
1080 + file.getName());
1081 if (file.renameTo(dst)) {
1082 Log.d(Config.LOGTAG, "moved " + file + " to " + dst);
1083 }
1084 }
1085 }
1086 }
1087 }
1088 if (oldVersion < 35 && newVersion >= 35) {
1089 db.execSQL(CREATE_MESSAGE_CONVERSATION_INDEX);
1090 }
1091 if (oldVersion < 36 && newVersion >= 36) {
1092 List<Account> accounts = getAccounts(db);
1093 for (Account account : accounts) {
1094 account.setOption(Account.OPTION_REQUIRES_ACCESS_MODE_CHANGE, true);
1095 account.setOption(Account.OPTION_LOGGED_IN_SUCCESSFULLY, false);
1096 db.update(
1097 Account.TABLENAME,
1098 account.getContentValues(),
1099 Account.UUID + "=?",
1100 new String[] {account.getUuid()});
1101 }
1102 }
1103
1104 if (oldVersion < 37 && newVersion >= 37) {
1105 db.execSQL(
1106 "ALTER TABLE "
1107 + Message.TABLENAME
1108 + " ADD COLUMN "
1109 + Message.READ_BY_MARKERS
1110 + " TEXT");
1111 }
1112
1113 if (oldVersion < 38 && newVersion >= 38) {
1114 db.execSQL(
1115 "ALTER TABLE "
1116 + Message.TABLENAME
1117 + " ADD COLUMN "
1118 + Message.MARKABLE
1119 + " NUMBER DEFAULT 0");
1120 }
1121
1122 if (oldVersion < 39 && newVersion >= 39) {
1123 db.execSQL(CREATE_RESOLVER_RESULTS_TABLE);
1124 }
1125
1126 if (QuickConversationsService.isQuicksy() && oldVersion < 43 && newVersion >= 43) {
1127 List<Account> accounts = getAccounts(db);
1128 for (Account account : accounts) {
1129 account.setOption(Account.OPTION_MAGIC_CREATE, true);
1130 db.update(
1131 Account.TABLENAME,
1132 account.getContentValues(),
1133 Account.UUID + "=?",
1134 new String[] {account.getUuid()});
1135 }
1136 }
1137
1138 if (oldVersion < 44 && newVersion >= 44) {
1139 db.execSQL(
1140 "ALTER TABLE "
1141 + Message.TABLENAME
1142 + " ADD COLUMN "
1143 + Message.DELETED
1144 + " NUMBER DEFAULT 0");
1145 db.execSQL(CREATE_MESSAGE_DELETED_INDEX);
1146 db.execSQL(CREATE_MESSAGE_RELATIVE_FILE_PATH_INDEX);
1147 db.execSQL(CREATE_MESSAGE_TYPE_INDEX);
1148 }
1149
1150 if (oldVersion < 45 && newVersion >= 45) {
1151 db.execSQL("ALTER TABLE " + Message.TABLENAME + " ADD COLUMN " + Message.BODY_LANGUAGE);
1152 }
1153
1154 if (oldVersion < 46 && newVersion >= 46) {
1155 final long start = SystemClock.elapsedRealtime();
1156 db.rawQuery("PRAGMA secure_delete = FALSE", null).close();
1157 db.execSQL("update " + Message.TABLENAME + " set " + Message.EDITED + "=NULL");
1158 db.rawQuery("PRAGMA secure_delete=ON", null).close();
1159 final long diff = SystemClock.elapsedRealtime() - start;
1160 Log.d(Config.LOGTAG, "deleted old edit information in " + diff + "ms");
1161 }
1162 if (oldVersion < 47 && newVersion >= 47) {
1163 db.execSQL(
1164 "ALTER TABLE "
1165 + Contact.TABLENAME
1166 + " ADD COLUMN "
1167 + Contact.PRESENCE_NAME
1168 + " TEXT");
1169 }
1170 if (oldVersion < 48 && newVersion >= 48) {
1171 db.execSQL(
1172 "ALTER TABLE "
1173 + Contact.TABLENAME
1174 + " ADD COLUMN "
1175 + Contact.RTP_CAPABILITY
1176 + " TEXT");
1177 }
1178 if (oldVersion < 49 && newVersion >= 49) {
1179 db.beginTransaction();
1180 db.execSQL("DROP TRIGGER IF EXISTS after_message_insert;");
1181 db.execSQL("DROP TRIGGER IF EXISTS after_message_update;");
1182 db.execSQL("DROP TRIGGER IF EXISTS after_message_delete;");
1183 db.execSQL("DROP TABLE IF EXISTS messages_index;");
1184 // a hack that should not be necessary, but
1185 // there was at least one occurence when SQLite failed at this
1186 db.execSQL("DROP TABLE IF EXISTS messages_index_docsize;");
1187 db.execSQL("DROP TABLE IF EXISTS messages_index_segdir;");
1188 db.execSQL("DROP TABLE IF EXISTS messages_index_segments;");
1189 db.execSQL("DROP TABLE IF EXISTS messages_index_stat;");
1190 db.execSQL(CREATE_MESSAGE_INDEX_TABLE);
1191 db.execSQL(CREATE_MESSAGE_INSERT_TRIGGER);
1192 db.execSQL(CREATE_MESSAGE_UPDATE_TRIGGER);
1193 db.execSQL(CREATE_MESSAGE_DELETE_TRIGGER);
1194 db.setTransactionSuccessful();
1195 db.endTransaction();
1196 requiresMessageIndexRebuild = true;
1197 }
1198 if (oldVersion < 50 && newVersion >= 50) {
1199 db.execSQL(
1200 "ALTER TABLE "
1201 + Account.TABLENAME
1202 + " ADD COLUMN "
1203 + Account.PINNED_MECHANISM
1204 + " TEXT");
1205 db.execSQL(
1206 "ALTER TABLE "
1207 + Account.TABLENAME
1208 + " ADD COLUMN "
1209 + Account.PINNED_CHANNEL_BINDING
1210 + " TEXT");
1211 }
1212 if (oldVersion < 51 && newVersion >= 51) {
1213 db.execSQL(
1214 "ALTER TABLE "
1215 + Account.TABLENAME
1216 + " ADD COLUMN "
1217 + Account.FAST_MECHANISM
1218 + " TEXT");
1219 db.execSQL(
1220 "ALTER TABLE "
1221 + Account.TABLENAME
1222 + " ADD COLUMN "
1223 + Account.FAST_TOKEN
1224 + " TEXT");
1225 }
1226 if (oldVersion < 52 && newVersion >= 52) {
1227 db.execSQL(
1228 "ALTER TABLE "
1229 + Message.TABLENAME
1230 + " ADD COLUMN "
1231 + Message.OCCUPANT_ID
1232 + " TEXT");
1233 db.execSQL(
1234 "ALTER TABLE "
1235 + Message.TABLENAME
1236 + " ADD COLUMN "
1237 + Message.REACTIONS
1238 + " TEXT");
1239 }
1240 if (oldVersion < 53 && newVersion >= 53) {
1241 try (final Cursor cursor =
1242 db.query(
1243 Account.TABLENAME,
1244 new String[] {Account.UUID, Account.USERNAME},
1245 null,
1246 null,
1247 null,
1248 null,
1249 null)) {
1250 while (cursor != null && cursor.moveToNext()) {
1251 final var uuid = cursor.getString(0);
1252 final var username = cursor.getString(1);
1253 final Localpart localpart;
1254 try {
1255 localpart = Localpart.fromUnescaped(username);
1256 } catch (final XmppStringprepException e) {
1257 Log.d(Config.LOGTAG, "unable to parse jid");
1258 continue;
1259 }
1260 final var contentValues = new ContentValues();
1261 contentValues.putNull(Account.ROSTERVERSION);
1262 contentValues.put(Account.USERNAME, localpart.toString());
1263 db.update(
1264 Account.TABLENAME,
1265 contentValues,
1266 Account.UUID + "=?",
1267 new String[] {uuid});
1268 }
1269 }
1270 }
1271 if (oldVersion < 54 && newVersion >= 54) {
1272 db.execSQL("DROP TABLE discovery_results");
1273 db.execSQL(CREATE_CAPS_CACHE_TABLE);
1274 db.execSQL(CREATE_CAPS_CACHE_INDEX_CAPS);
1275 db.execSQL(CREATE_CAPS_CACHE_INDEX_CAPS2);
1276 }
1277 }
1278
1279 private void canonicalizeJids(SQLiteDatabase db) {
1280 // migrate db to new, canonicalized JID domainpart representation
1281
1282 // Conversation table
1283 Cursor cursor = db.rawQuery("select * from " + Conversation.TABLENAME, new String[0]);
1284 while (cursor.moveToNext()) {
1285 String newJid;
1286 try {
1287 newJid =
1288 Jid.of(
1289 cursor.getString(
1290 cursor.getColumnIndexOrThrow(
1291 Conversation.CONTACTJID)))
1292 .toString();
1293 } catch (final IllegalArgumentException e) {
1294 Log.e(
1295 Config.LOGTAG,
1296 "Failed to migrate Conversation CONTACTJID "
1297 + cursor.getString(
1298 cursor.getColumnIndexOrThrow(Conversation.CONTACTJID))
1299 + ". Skipping...",
1300 e);
1301 continue;
1302 }
1303
1304 final String[] updateArgs = {
1305 newJid, cursor.getString(cursor.getColumnIndexOrThrow(Conversation.UUID)),
1306 };
1307 db.execSQL(
1308 "update "
1309 + Conversation.TABLENAME
1310 + " set "
1311 + Conversation.CONTACTJID
1312 + " = ? "
1313 + " where "
1314 + Conversation.UUID
1315 + " = ?",
1316 updateArgs);
1317 }
1318 cursor.close();
1319
1320 // Contact table
1321 cursor = db.rawQuery("select * from " + Contact.TABLENAME, new String[0]);
1322 while (cursor.moveToNext()) {
1323 String newJid;
1324 try {
1325 newJid =
1326 Jid.of(cursor.getString(cursor.getColumnIndexOrThrow(Contact.JID)))
1327 .toString();
1328 } catch (final IllegalArgumentException e) {
1329 Log.e(
1330 Config.LOGTAG,
1331 "Failed to migrate Contact JID "
1332 + cursor.getString(cursor.getColumnIndexOrThrow(Contact.JID))
1333 + ": Skipping...",
1334 e);
1335 continue;
1336 }
1337
1338 final String[] updateArgs = {
1339 newJid,
1340 cursor.getString(cursor.getColumnIndexOrThrow(Contact.ACCOUNT)),
1341 cursor.getString(cursor.getColumnIndexOrThrow(Contact.JID)),
1342 };
1343 db.execSQL(
1344 "update "
1345 + Contact.TABLENAME
1346 + " set "
1347 + Contact.JID
1348 + " = ? "
1349 + " where "
1350 + Contact.ACCOUNT
1351 + " = ? "
1352 + " AND "
1353 + Contact.JID
1354 + " = ?",
1355 updateArgs);
1356 }
1357 cursor.close();
1358
1359 // Account table
1360 cursor = db.rawQuery("select * from " + Account.TABLENAME, new String[0]);
1361 while (cursor.moveToNext()) {
1362 String newServer;
1363 try {
1364 newServer =
1365 Jid.of(
1366 cursor.getString(
1367 cursor.getColumnIndexOrThrow(Account.USERNAME)),
1368 cursor.getString(
1369 cursor.getColumnIndexOrThrow(Account.SERVER)),
1370 null)
1371 .getDomain()
1372 .toString();
1373 } catch (final IllegalArgumentException e) {
1374 Log.e(
1375 Config.LOGTAG,
1376 "Failed to migrate Account SERVER "
1377 + cursor.getString(cursor.getColumnIndexOrThrow(Account.SERVER))
1378 + ". Skipping...",
1379 e);
1380 continue;
1381 }
1382
1383 String[] updateArgs = {
1384 newServer, cursor.getString(cursor.getColumnIndexOrThrow(Account.UUID)),
1385 };
1386 db.execSQL(
1387 "update "
1388 + Account.TABLENAME
1389 + " set "
1390 + Account.SERVER
1391 + " = ? "
1392 + " where "
1393 + Account.UUID
1394 + " = ?",
1395 updateArgs);
1396 }
1397 cursor.close();
1398 }
1399
1400 public DownloadableFile getFileForCid(Cid cid) {
1401 if (cid == null) return null;
1402
1403 SQLiteDatabase db = this.getReadableDatabase();
1404 Cursor cursor = db.query("cheogram.cids", new String[]{"path"}, "cid=?", new String[]{cid.toString()}, null, null, null);
1405 DownloadableFile f = null;
1406 if (cursor.moveToNext()) {
1407 f = new DownloadableFile(cursor.getString(0));
1408 }
1409 cursor.close();
1410 return f;
1411 }
1412
1413 public String getUrlForCid(Cid cid) {
1414 SQLiteDatabase db = this.getReadableDatabase();
1415 Cursor cursor = db.query("cheogram.cids", new String[]{"url"}, "cid=?", new String[]{cid.toString()}, null, null, null);
1416 String url = null;
1417 if (cursor.moveToNext()) {
1418 url = cursor.getString(0);
1419 }
1420 cursor.close();
1421 return url;
1422 }
1423
1424 public void saveCid(Cid cid, File file) {
1425 saveCid(cid, file, null);
1426 }
1427
1428 public void saveCid(Cid cid, File file, String url) {
1429 SQLiteDatabase db = this.getWritableDatabase();
1430 ContentValues cv = new ContentValues();
1431 cv.put("cid", cid.toString());
1432 if (file != null) cv.put("path", file.getAbsolutePath());
1433 if (url != null) cv.put("url", url);
1434 if (db.update("cheogram.cids", cv, "cid=?", new String[]{cid.toString()}) < 1) {
1435 db.insertWithOnConflict("cheogram.cids", null, cv, SQLiteDatabase.CONFLICT_REPLACE);
1436 }
1437 }
1438
1439 public void blockMedia(Cid cid) {
1440 SQLiteDatabase db = this.getWritableDatabase();
1441 ContentValues cv = new ContentValues();
1442 cv.put("cid", cid.toString());
1443 db.insertWithOnConflict("cheogram.blocked_media", null, cv, SQLiteDatabase.CONFLICT_REPLACE);
1444 }
1445
1446 public boolean isBlockedMedia(Cid cid) {
1447 SQLiteDatabase db = this.getReadableDatabase();
1448 Cursor cursor = db.query("cheogram.blocked_media", new String[]{"count(*)"}, "cid=?", new String[]{cid.toString()}, null, null, null);
1449 boolean is = false;
1450 if (cursor.moveToNext()) {
1451 is = cursor.getInt(0) > 0;
1452 }
1453 cursor.close();
1454 return is;
1455 }
1456
1457 public void clearBlockedMedia() {
1458 SQLiteDatabase db = this.getWritableDatabase();
1459 db.execSQL("DELETE FROM cheogram.blocked_media");
1460 }
1461
1462 public Multimap<String, String> loadMutedMucUsers() {
1463 Multimap<String, String> result = HashMultimap.create();
1464 SQLiteDatabase db = this.getReadableDatabase();
1465 Cursor cursor = db.query("cheogram.muted_participants", new String[]{"muc_jid", "occupant_id"}, null, null, null, null, null);
1466 while (cursor.moveToNext()) {
1467 result.put(cursor.getString(0), cursor.getString(1));
1468 }
1469 cursor.close();
1470 return result;
1471 }
1472
1473 public boolean muteMucUser(MucOptions.User user) {
1474 if (user.getMuc() == null || user.getOccupantId() == null) return false;
1475
1476 SQLiteDatabase db = this.getWritableDatabase();
1477 ContentValues cv = new ContentValues();
1478 cv.put("muc_jid", user.getMuc().toString());
1479 cv.put("occupant_id", user.getOccupantId());
1480 db.insertWithOnConflict("cheogram.muted_participants", null, cv, SQLiteDatabase.CONFLICT_REPLACE);
1481
1482 return true;
1483 }
1484
1485 public boolean unmuteMucUser(MucOptions.User user) {
1486 if (user.getMuc() == null || user.getOccupantId() == null) return false;
1487
1488 SQLiteDatabase db = this.getWritableDatabase();
1489 String where = "muc_jid=? AND occupant_id=?";
1490 String[] whereArgs = {user.getMuc().toString(), user.getOccupantId()};
1491 db.delete("cheogram.muted_participants", where, whereArgs);
1492
1493 return true;
1494 }
1495
1496 public void insertWebxdcUpdate(final WebxdcUpdate update) {
1497 SQLiteDatabase db = this.getWritableDatabase();
1498 db.insertWithOnConflict("cheogram.webxdc_updates", null, update.getContentValues(), SQLiteDatabase.CONFLICT_IGNORE);
1499 }
1500
1501 private int deleteOversizedWebxdcUpdates(SQLiteDatabase db, String conversationUuid, String thread) {
1502 int deleted = db.delete("cheogram.webxdc_updates",
1503 Message.CONVERSATION + "=? AND thread=? AND length(payload) > 131072",
1504 new String[]{conversationUuid, thread});
1505 if (deleted > 0) {
1506 Log.w(Config.LOGTAG, "Deleted " + deleted + " oversized webxdc update(s) for thread " + thread);
1507 }
1508 return deleted;
1509 }
1510
1511 public WebxdcUpdate findLastWebxdcUpdate(Message message) {
1512 if (message.getThread() == null) {
1513 Log.w(Config.LOGTAG, "WebXDC message with no thread!");
1514 return null;
1515 }
1516
1517 SQLiteDatabase db = this.getReadableDatabase();
1518 String[] selectionArgs = {message.getConversation().getUuid(), message.getThread().getContent()};
1519 Cursor cursor = db.query("cheogram.webxdc_updates", null,
1520 Message.CONVERSATION + "=? AND thread=?",
1521 selectionArgs, null, null, "serial ASC");
1522 try {
1523 WebxdcUpdate update = null;
1524 if (cursor.moveToLast()) {
1525 update = new WebxdcUpdate(cursor, cursor.getLong(cursor.getColumnIndex("serial")));
1526 }
1527 return update;
1528 } catch (final android.database.sqlite.SQLiteBlobTooBigException e) {
1529 Log.w(Config.LOGTAG, "findLastWebxdcUpdate: blob too big, deleting oversized rows", e);
1530 deleteOversizedWebxdcUpdates(db, message.getConversation().getUuid(), message.getThread().getContent());
1531 return findLastWebxdcUpdate(message);
1532 } finally {
1533 cursor.close();
1534 }
1535 }
1536
1537 public List<WebxdcUpdate> findWebxdcUpdates(Message message, long serial) {
1538 SQLiteDatabase db = this.getReadableDatabase();
1539 String[] selectionArgs = {message.getConversation().getUuid(), message.getThread().getContent(), String.valueOf(serial)};
1540 Cursor cursor = db.query("cheogram.webxdc_updates", null,
1541 Message.CONVERSATION + "=? AND thread=? AND serial>?",
1542 selectionArgs, null, null, "serial ASC");
1543 try {
1544 long maxSerial = 0;
1545 if (cursor.moveToLast()) {
1546 maxSerial = cursor.getLong(cursor.getColumnIndex("serial"));
1547 }
1548 cursor.moveToFirst();
1549 cursor.moveToPrevious();
1550
1551 List<WebxdcUpdate> updates = new ArrayList<>();
1552 while (cursor.moveToNext()) {
1553 updates.add(new WebxdcUpdate(cursor, maxSerial));
1554 }
1555 return updates;
1556 } catch (final android.database.sqlite.SQLiteBlobTooBigException e) {
1557 Log.w(Config.LOGTAG, "findWebxdcUpdates: blob too big, deleting oversized rows", e);
1558 deleteOversizedWebxdcUpdates(db, message.getConversation().getUuid(), message.getThread().getContent());
1559 return findWebxdcUpdates(message, serial);
1560 } finally {
1561 cursor.close();
1562 }
1563 }
1564
1565 public void createConversation(Conversation conversation) {
1566 SQLiteDatabase db = this.getWritableDatabase();
1567 db.insert(Conversation.TABLENAME, null, conversation.getContentValues());
1568 }
1569
1570 public void createMessage(Message message) {
1571 SQLiteDatabase db = this.getWritableDatabase();
1572 db.insert(Message.TABLENAME, null, message.getContentValues());
1573 db.insert("cheogram." + Message.TABLENAME, null, message.getCheogramContentValues());
1574 }
1575
1576 public void createAccount(Account account) {
1577 SQLiteDatabase db = this.getWritableDatabase();
1578 db.insert(Account.TABLENAME, null, account.getContentValues());
1579 }
1580
1581 public void saveResolverResult(String domain, Resolver.Result result) {
1582 SQLiteDatabase db = this.getWritableDatabase();
1583 ContentValues contentValues = result.toContentValues();
1584 contentValues.put(Resolver.Result.DOMAIN, domain);
1585 db.insert(RESOLVER_RESULTS_TABLENAME, null, contentValues);
1586 }
1587
1588 public synchronized Resolver.Result findResolverResult(String domain) {
1589 SQLiteDatabase db = this.getReadableDatabase();
1590 String where = Resolver.Result.DOMAIN + "=?";
1591 String[] whereArgs = {domain};
1592 final Cursor cursor =
1593 db.query(RESOLVER_RESULTS_TABLENAME, null, where, whereArgs, null, null, null);
1594 Resolver.Result result = null;
1595 if (cursor != null) {
1596 try {
1597 if (cursor.moveToFirst()) {
1598 result = Resolver.Result.fromCursor(cursor);
1599 }
1600 } catch (Exception e) {
1601 Log.d(
1602 Config.LOGTAG,
1603 "unable to find cached resolver result in database " + e.getMessage());
1604 return null;
1605 } finally {
1606 cursor.close();
1607 }
1608 }
1609 return result;
1610 }
1611
1612 public void insertPresenceTemplate(PresenceTemplate template) {
1613 SQLiteDatabase db = this.getWritableDatabase();
1614 String whereToDelete = PresenceTemplate.MESSAGE + "=?";
1615 String[] whereToDeleteArgs = {template.getStatusMessage()};
1616 db.delete(PresenceTemplate.TABELNAME, whereToDelete, whereToDeleteArgs);
1617 db.delete(
1618 PresenceTemplate.TABELNAME,
1619 PresenceTemplate.UUID
1620 + " not in (select "
1621 + PresenceTemplate.UUID
1622 + " from "
1623 + PresenceTemplate.TABELNAME
1624 + " order by "
1625 + PresenceTemplate.LAST_USED
1626 + " desc limit 9)",
1627 null);
1628 db.insert(PresenceTemplate.TABELNAME, null, template.getContentValues());
1629 }
1630
1631 public List<PresenceTemplate> getPresenceTemplates() {
1632 ArrayList<PresenceTemplate> templates = new ArrayList<>();
1633 SQLiteDatabase db = this.getReadableDatabase();
1634 Cursor cursor =
1635 db.query(
1636 PresenceTemplate.TABELNAME,
1637 null,
1638 null,
1639 null,
1640 null,
1641 null,
1642 PresenceTemplate.LAST_USED + " desc");
1643 while (cursor.moveToNext()) {
1644 templates.add(PresenceTemplate.fromCursor(cursor));
1645 }
1646 cursor.close();
1647 return templates;
1648 }
1649
1650 public HashMap<MucOptions.User.OccupantId, MucOptions.User.CacheEntry>
1651 getMucUsersForConversation(Conversation conversation)
1652 {
1653 HashMap<MucOptions.User.OccupantId, MucOptions.User.CacheEntry> cache = new HashMap<>();
1654 Cursor cursor = null;
1655 try {
1656 SQLiteDatabase db = this.getReadableDatabase();
1657 String[] selectionArgs = {conversation.getUuid()};
1658 cursor = db.rawQuery(
1659 "select * from "
1660 + MucOptions.User.CacheEntry.TABLENAME
1661 + " where "
1662 + MucOptions.User.CacheEntry.CONVERSATION_UUID
1663 + "= ?",
1664 selectionArgs
1665 );
1666 while (cursor.moveToNext()) {
1667 final var avatar = cursor.getString(cursor.getColumnIndexOrThrow(MucOptions.User.CacheEntry.AVATAR));
1668 final var nick = cursor.getString(cursor.getColumnIndexOrThrow(MucOptions.User.CacheEntry.NICK));
1669 final var occupantId = cursor.getString(cursor.getColumnIndexOrThrow(MucOptions.User.CacheEntry.OCCUPANT_ID));
1670 cache.put(
1671 new MucOptions.User.OccupantId(occupantId),
1672 new MucOptions.User.CacheEntry(avatar, nick)
1673 );
1674 }
1675 } finally {
1676 if (cursor != null) cursor.close();
1677 }
1678
1679 return cache;
1680 }
1681
1682 public CopyOnWriteArrayList<Conversation> getConversations(int status) {
1683 CopyOnWriteArrayList<Conversation> list = new CopyOnWriteArrayList<>();
1684 SQLiteDatabase db = this.getReadableDatabase();
1685 String[] selectionArgs = {Integer.toString(status)};
1686 Cursor cursor =
1687 db.rawQuery(
1688 "select " + String.join(", ", Conversation.ALL_COLUMNS) + " from "
1689 + Conversation.TABLENAME
1690 + " where "
1691 + Conversation.STATUS
1692 + " = ? and "
1693 + Conversation.CONTACTJID
1694 + " is not null order by "
1695 + Conversation.CREATED
1696 + " desc",
1697 selectionArgs);
1698 while (cursor.moveToNext()) {
1699 final Conversation conversation = Conversation.fromCursor(cursor);
1700 if (conversation.getJid() instanceof Jid.Invalid) {
1701 continue;
1702 }
1703 conversation.putAllInMucOccupantCache(getMucUsersForConversation(conversation));
1704 list.add(conversation);
1705 }
1706 cursor.close();
1707 return list;
1708 }
1709
1710 public Message getMessage(Conversation conversation, String uuid) {
1711 ArrayList<Message> list = new ArrayList<>();
1712 SQLiteDatabase db = this.getReadableDatabase();
1713 Cursor cursor;
1714 cursor = db.rawQuery(
1715 "SELECT * FROM " + Message.TABLENAME + " " +
1716 "LEFT JOIN cheogram." + Message.TABLENAME +
1717 " USING (" + Message.UUID + ")" +
1718 "WHERE " + Message.UUID + "=?",
1719 new String[]{uuid}
1720 );
1721 while (cursor.moveToNext()) {
1722 try {
1723 return Message.fromCursor(cursor, conversation);
1724 } catch (Exception e) {
1725 Log.e(Config.LOGTAG, "unable to restore message");
1726 }
1727 }
1728 cursor.close();
1729 return null;
1730 }
1731
1732 public ArrayList<Message> getMessages(Conversation conversations, int limit) {
1733 return getMessages(conversations, limit, -1, false);
1734 }
1735
1736
1737 @Nullable
1738 public ArrayList<Message> getMessagesNearUuid(Conversation conversation, int limit, String uuid) {
1739 SQLiteDatabase db = this.getReadableDatabase();
1740
1741 String[] selectionArgs = {conversation.getUuid(), uuid, uuid, uuid};
1742 Cursor cursor = db.rawQuery(
1743 "SELECT * FROM " + Message.TABLENAME + " " +
1744 "LEFT JOIN cheogram." + Message.TABLENAME +
1745 " USING (" + Message.UUID + ")" +
1746 " WHERE " + Message.CONVERSATION + "=? AND (" +
1747 Message.SERVER_MSG_ID + "=? OR " + Message.REMOTE_MSG_ID + "=? OR " + Message.UUID + "=?)" +
1748 " ORDER BY " + Message.TIME_SENT + " DESC LIMIT 1",
1749 selectionArgs);
1750 CursorUtils.upgradeCursorWindowSize(cursor);
1751 Message anchorMessage = null;
1752 while (cursor.moveToNext()) {
1753 try {
1754 anchorMessage = Message.fromCursor(cursor, conversation);
1755 } catch (Exception e) {
1756 Log.e(Config.LOGTAG, "unable to restore message");
1757 }
1758 }
1759
1760 cursor.close();
1761
1762 if (anchorMessage == null) {
1763 return null;
1764 }
1765
1766 List<Message> prev = getMessages(conversation, limit / 2, anchorMessage.getTimeSent(), false);
1767 List<Message> next = getMessages(conversation, limit / 2, anchorMessage.getTimeSent(), true);
1768
1769 ArrayList<Message> list = new ArrayList<>(prev);
1770 list.add(anchorMessage);
1771 list.addAll(next);
1772
1773 return list;
1774 }
1775
1776
1777 public Map<String, Message> getMessageFuzzyIds(Conversation conversation, Collection<String> ids) {
1778 final var result = new Hashtable<String, Message>();
1779 if (ids.size() < 1) return result;
1780 final ArrayList<String> params = new ArrayList<>();
1781 final ArrayList<String> template = new ArrayList<>();
1782 for (final var id : ids) {
1783 template.add("?");
1784 }
1785 params.addAll(ids);
1786 params.addAll(ids);
1787 params.addAll(ids);
1788 ArrayList<Message> list = new ArrayList<>();
1789 SQLiteDatabase db = this.getReadableDatabase();
1790 Cursor cursor;
1791 cursor = db.rawQuery(
1792 "SELECT * FROM " + Message.TABLENAME + " " +
1793 "LEFT JOIN cheogram." + Message.TABLENAME +
1794 " USING (" + Message.UUID + ")" +
1795 "WHERE " + Message.UUID + " IN (" + TextUtils.join(",", template) + ") OR " + Message.SERVER_MSG_ID + " IN (" + TextUtils.join(",", template) + ") OR " + Message.REMOTE_MSG_ID + " IN (" + TextUtils.join(",", template) + ")",
1796 params.toArray(new String[0])
1797 );
1798
1799 while (cursor.moveToNext()) {
1800 try {
1801 final var m = Message.fromCursor(cursor, conversation);
1802 if (ids.contains(m.getUuid())) result.put(m.getUuid(), m);
1803 if (ids.contains(m.getServerMsgId())) result.put(m.getServerMsgId(), m);
1804 if (ids.contains(m.getRemoteMsgId())) result.put(m.getRemoteMsgId(), m);
1805 } catch (Exception e) {
1806 Log.e(Config.LOGTAG, "unable to restore message");
1807 }
1808 }
1809 cursor.close();
1810 return result;
1811 }
1812
1813 public ArrayList<Message> getMessages(Conversation conversation, int limit, long timestamp, boolean isForward) {
1814 ArrayList<Message> list = new ArrayList<>();
1815 SQLiteDatabase db = this.getReadableDatabase();
1816 Cursor cursor;
1817 String comparsionOperation = isForward ? ">? " : "<? ";
1818 String sorting = isForward ? " ASC " : " DESC ";
1819 if (timestamp == -1) {
1820 String[] selectionArgs = {conversation.getUuid()};
1821 cursor = db.rawQuery(
1822 "SELECT * FROM " + Message.TABLENAME + " " +
1823 "LEFT JOIN cheogram." + Message.TABLENAME +
1824 " USING (" + Message.UUID + ")" +
1825 " WHERE " + Message.UUID + " IN (" +
1826 "SELECT " + Message.UUID + " FROM " + Message.TABLENAME +
1827 " WHERE " + Message.CONVERSATION + "=? " +
1828 "ORDER BY " + Message.TIME_SENT + sorting +
1829 "LIMIT " + String.valueOf(limit) + ") " +
1830 "ORDER BY " + Message.TIME_SENT + sorting,
1831 selectionArgs
1832 );
1833 } else {
1834 String[] selectionArgs = {conversation.getUuid(),
1835 Long.toString(timestamp)};
1836 final String query = "SELECT * FROM " + Message.TABLENAME + " " +
1837 "LEFT JOIN cheogram." + Message.TABLENAME +
1838 " USING (" + Message.UUID + ")" +
1839 " WHERE " + Message.UUID + " IN (" +
1840 "SELECT " + Message.UUID + " FROM " + Message.TABLENAME +
1841 " WHERE " + Message.CONVERSATION + "=? AND " +
1842 Message.TIME_SENT + comparsionOperation +
1843 "ORDER BY " + Message.TIME_SENT + sorting +
1844 "LIMIT " + String.valueOf(limit) + ") " +
1845 "ORDER BY " + Message.TIME_SENT + sorting;
1846 cursor = db.rawQuery(query, selectionArgs);
1847 }
1848 CursorUtils.upgradeCursorWindowSize(cursor);
1849 final Multimap<String, Message> waitingForReplies = HashMultimap.create();
1850 final var replyIds = new HashSet<String>();
1851 while (cursor.moveToNext()) {
1852 try {
1853 final var m = Message.fromCursor(cursor, conversation);
1854 final var reply = m.getReply();
1855 if (reply != null && reply.getAttribute("id") != null) { // Guard against busted replies
1856 replyIds.add(reply.getAttribute("id"));
1857 waitingForReplies.put(reply.getAttribute("id"), m);
1858 }
1859 if (isForward) {
1860 list.add(m);
1861 } else {
1862 list.add(0, m);
1863 }
1864 } catch (Exception e) {
1865 Log.e(Config.LOGTAG, "unable to restore message", e);
1866 }
1867 }
1868 for (final var parent : getMessageFuzzyIds(conversation, replyIds).entrySet()) {
1869 for (final var m : waitingForReplies.get(parent.getKey())) {
1870 m.setInReplyTo(parent.getValue());
1871 }
1872 }
1873 cursor.close();
1874 return list;
1875 }
1876
1877 public Cursor getMessageSearchCursor(final List<String> term, final String uuid) {
1878 final SQLiteDatabase db = this.getReadableDatabase();
1879 final StringBuilder SQL = new StringBuilder();
1880 final String[] selectionArgs;
1881 SQL.append(
1882 "SELECT "
1883 + Message.TABLENAME
1884 + ".*,"
1885 + Conversation.TABLENAME
1886 + "."
1887 + Conversation.CONTACTJID
1888 + ","
1889 + Conversation.TABLENAME
1890 + "."
1891 + Conversation.ACCOUNT
1892 + ","
1893 + Conversation.TABLENAME
1894 + "."
1895 + Conversation.MODE
1896 + " FROM "
1897 + Message.TABLENAME
1898 + " JOIN "
1899 + Conversation.TABLENAME
1900 + " ON "
1901 + Message.TABLENAME
1902 + "."
1903 + Message.CONVERSATION
1904 + "="
1905 + Conversation.TABLENAME
1906 + "."
1907 + Conversation.UUID
1908 + " JOIN messages_index ON messages_index.rowid=messages.rowid WHERE "
1909 + Message.ENCRYPTION
1910 + " NOT IN("
1911 + Message.ENCRYPTION_AXOLOTL_NOT_FOR_THIS_DEVICE
1912 + ","
1913 + Message.ENCRYPTION_PGP
1914 + ","
1915 + Message.ENCRYPTION_DECRYPTION_FAILED
1916 + ","
1917 + Message.ENCRYPTION_AXOLOTL_FAILED
1918 + ") AND "
1919 + Message.TYPE
1920 + " IN("
1921 + Message.TYPE_TEXT
1922 + ","
1923 + Message.TYPE_PRIVATE
1924 + ") AND messages_index.body MATCH ?");
1925 if (uuid == null) {
1926 selectionArgs = new String[] {FtsUtils.toMatchString(term)};
1927 } else {
1928 selectionArgs = new String[] {FtsUtils.toMatchString(term), uuid};
1929 SQL.append(" AND " + Conversation.TABLENAME + '.' + Conversation.UUID + "=?");
1930 }
1931 SQL.append(" ORDER BY " + Message.TIME_SENT + " DESC limit " + Config.MAX_SEARCH_RESULTS);
1932 Log.d(Config.LOGTAG, "search term: " + FtsUtils.toMatchString(term));
1933 return db.rawQuery(SQL.toString(), selectionArgs);
1934 }
1935
1936 public List<String> markFileAsDeleted(final File file, final boolean internal) {
1937 SQLiteDatabase db = this.getReadableDatabase();
1938 String selection;
1939 String[] selectionArgs;
1940 if (internal) {
1941 final String name = file.getName();
1942 if (name.endsWith(".pgp")) {
1943 selection =
1944 "("
1945 + Message.RELATIVE_FILE_PATH
1946 + " IN(?,?) OR ("
1947 + Message.RELATIVE_FILE_PATH
1948 + "=? and encryption in(1,4))) and type in (1,2,5)";
1949 selectionArgs =
1950 new String[] {
1951 file.getAbsolutePath(), name, name.substring(0, name.length() - 4)
1952 };
1953 } else {
1954 selection = Message.RELATIVE_FILE_PATH + " IN(?,?) and type in (1,2,5)";
1955 selectionArgs = new String[] {file.getAbsolutePath(), name};
1956 }
1957 } else {
1958 selection = Message.RELATIVE_FILE_PATH + "=? and type in (1,2,5)";
1959 selectionArgs = new String[] {file.getAbsolutePath()};
1960 }
1961 final List<String> uuids = new ArrayList<>();
1962 Cursor cursor =
1963 db.query(
1964 Message.TABLENAME,
1965 new String[] {Message.UUID},
1966 selection,
1967 selectionArgs,
1968 null,
1969 null,
1970 null);
1971 while (cursor != null && cursor.moveToNext()) {
1972 uuids.add(cursor.getString(0));
1973 }
1974 if (cursor != null) {
1975 cursor.close();
1976 }
1977 markFileAsDeleted(uuids);
1978 return uuids;
1979 }
1980
1981 public void markFileAsDeleted(List<String> uuids) {
1982 SQLiteDatabase db = this.getReadableDatabase();
1983 final ContentValues contentValues = new ContentValues();
1984 final String where = Message.UUID + "=?";
1985 contentValues.put(Message.DELETED, 1);
1986 db.beginTransaction();
1987 for (String uuid : uuids) {
1988 db.update(Message.TABLENAME, contentValues, where, new String[] {uuid});
1989 }
1990 db.setTransactionSuccessful();
1991 db.endTransaction();
1992 }
1993
1994 public void markFilesAsChanged(List<FilePathInfo> files) {
1995 SQLiteDatabase db = this.getReadableDatabase();
1996 final String where = Message.UUID + "=?";
1997 db.beginTransaction();
1998 for (FilePathInfo info : files) {
1999 final ContentValues contentValues = new ContentValues();
2000 contentValues.put(Message.DELETED, info.deleted ? 1 : 0);
2001 db.update(Message.TABLENAME, contentValues, where, new String[] {info.uuid.toString()});
2002 }
2003 db.setTransactionSuccessful();
2004 db.endTransaction();
2005 }
2006
2007 public List<FilePathInfo> getFilePathInfo() {
2008 final SQLiteDatabase db = this.getReadableDatabase();
2009 final Cursor cursor =
2010 db.query(
2011 Message.TABLENAME,
2012 new String[] {Message.UUID, Message.RELATIVE_FILE_PATH, Message.DELETED},
2013 "type in (1,2,5) and " + Message.RELATIVE_FILE_PATH + " is not null",
2014 null,
2015 null,
2016 null,
2017 null);
2018 final List<FilePathInfo> list = new ArrayList<>();
2019 while (cursor != null && cursor.moveToNext()) {
2020 list.add(
2021 new FilePathInfo(
2022 cursor.getString(0), cursor.getString(1), cursor.getInt(2) > 0));
2023 }
2024 if (cursor != null) {
2025 cursor.close();
2026 }
2027 return list;
2028 }
2029
2030 public List<FilePath> getRelativeFilePaths(String account, Jid jid, int limit) {
2031 SQLiteDatabase db = this.getReadableDatabase();
2032 final String SQL =
2033 "select uuid,relativeFilePath from messages where type in (1,2,5) and deleted=0 and"
2034 + " "
2035 + Message.RELATIVE_FILE_PATH
2036 + " is not null and conversationUuid=(select uuid from conversations where"
2037 + " accountUuid=? and (contactJid=? or contactJid like ?)) order by"
2038 + " timeSent desc";
2039 final String[] args = {account, jid.toString(), jid + "/%"};
2040 Cursor cursor = db.rawQuery(SQL + (limit > 0 ? " limit " + limit : ""), args);
2041 List<FilePath> filesPaths = new ArrayList<>();
2042 while (cursor.moveToNext()) {
2043 filesPaths.add(new FilePath(cursor.getString(0), cursor.getString(1)));
2044 }
2045 cursor.close();
2046 return filesPaths;
2047 }
2048
2049 public Message getMessageWithServerMsgId(
2050 final Conversation conversation, final String messageId) {
2051 final var db = this.getReadableDatabase();
2052 final String sql =
2053 "select * from messages LEFT JOIN cheogram.messages USING (uuid) where conversationUuid=? and serverMsgId=? LIMIT 1";
2054 final String[] args = {conversation.getUuid(), messageId};
2055 final Cursor cursor = db.rawQuery(sql, args);
2056 if (cursor == null) {
2057 return null;
2058 }
2059 Message message = null;
2060 try {
2061 if (cursor.moveToFirst()) {
2062 message = Message.fromCursor(cursor, conversation);
2063 }
2064 } catch (final IOException e) { }
2065 cursor.close();
2066 return message;
2067 }
2068
2069 public Message getMessageWithUuidOrRemoteId(
2070 final Conversation conversation, final String messageId) {
2071 final var db = this.getReadableDatabase();
2072 final String sql =
2073 "select * from messages LEFT JOIN cheogram.messages USING (uuid) where conversationUuid=? and (uuid=? OR remoteMsgId=?) LIMIT 1";
2074 final String[] args = {conversation.getUuid(), messageId, messageId};
2075 final Cursor cursor = db.rawQuery(sql, args);
2076 if (cursor == null) {
2077 return null;
2078 }
2079 Message message = null;
2080 try {
2081 if (cursor.moveToFirst()) {
2082 message = Message.fromCursor(cursor, conversation);
2083 }
2084 } catch (final IOException e) { }
2085 cursor.close();
2086 return message;
2087 }
2088
2089 public void insertCapsCache(
2090 EntityCapabilities.EntityCapsHash caps,
2091 EntityCapabilities2.EntityCaps2Hash caps2,
2092 InfoQuery infoQuery) {
2093 final var contentValues = new ContentValues();
2094 contentValues.put("caps", caps.encoded());
2095 contentValues.put("caps2", caps2.encoded());
2096 contentValues.put("disco_info", infoQuery.toString());
2097 getWritableDatabase()
2098 .insertWithOnConflict(
2099 "caps_cache", null, contentValues, SQLiteDatabase.CONFLICT_REPLACE);
2100 }
2101
2102 public InfoQuery getInfoQuery(final EntityCapabilities.Hash hash) {
2103 final String selection;
2104 final String[] args;
2105 if (hash instanceof EntityCapabilities.EntityCapsHash) {
2106 selection = "caps=?";
2107 args = new String[] {hash.encoded()};
2108 } else if (hash instanceof EntityCapabilities2.EntityCaps2Hash) {
2109 selection = "caps2=?";
2110 args = new String[] {hash.encoded()};
2111 } else {
2112 return null;
2113 }
2114 try (final Cursor cursor =
2115 getReadableDatabase()
2116 .query(
2117 "caps_cache",
2118 new String[] {"disco_info"},
2119 selection,
2120 args,
2121 null,
2122 null,
2123 null)) {
2124 if (cursor.moveToFirst()) {
2125 final var cached = cursor.getString(0);
2126 try {
2127 final var element =
2128 XmlElementReader.read(cached.getBytes(StandardCharsets.UTF_8));
2129 if (element instanceof InfoQuery infoQuery) {
2130 return infoQuery;
2131 }
2132 } catch (final IOException e) {
2133 Log.e(Config.LOGTAG, "could not restore info query from cache", e);
2134 return null;
2135 }
2136 } else {
2137 return null;
2138 }
2139 }
2140 return null;
2141 }
2142
2143 public static class FilePath {
2144 public final UUID uuid;
2145 public final String path;
2146
2147 private FilePath(String uuid, String path) {
2148 this.uuid = UUID.fromString(uuid);
2149 this.path = path;
2150 }
2151 }
2152
2153 public static class FilePathInfo extends FilePath {
2154 public boolean deleted;
2155
2156 private FilePathInfo(String uuid, String path, boolean deleted) {
2157 super(uuid, path);
2158 this.deleted = deleted;
2159 }
2160
2161 public boolean setDeleted(boolean deleted) {
2162 final boolean changed = deleted != this.deleted;
2163 this.deleted = deleted;
2164 return changed;
2165 }
2166 }
2167
2168 public Conversation findConversation(final String uuid) {
2169 final var db = this.getReadableDatabase();
2170 final String[] selectionArgs = {uuid};
2171 try (final Cursor cursor =
2172 db.query(
2173 Conversation.TABLENAME,
2174 null,
2175 Conversation.UUID + "=?",
2176 selectionArgs,
2177 null,
2178 null,
2179 null)) {
2180 if (cursor.getCount() == 0) {
2181 return null;
2182 }
2183 cursor.moveToFirst();
2184 final Conversation conversation = Conversation.fromCursor(cursor);
2185 if (conversation.getJid() instanceof Jid.Invalid) {
2186 return null;
2187 }
2188 return conversation;
2189 }
2190 }
2191
2192 public Conversation findConversation(final Account account, final Jid contactJid) {
2193 final SQLiteDatabase db = this.getReadableDatabase();
2194 final String[] selectionArgs = {
2195 account.getUuid(),
2196 contactJid.asBareJid().toString() + "/%",
2197 contactJid.asBareJid().toString()
2198 };
2199 try (final Cursor cursor =
2200 db.query(
2201 Conversation.TABLENAME,
2202 null,
2203 Conversation.ACCOUNT
2204 + "=? AND ("
2205 + Conversation.CONTACTJID
2206 + " like ? OR "
2207 + Conversation.CONTACTJID
2208 + "=?)",
2209 selectionArgs,
2210 null,
2211 null,
2212 null)) {
2213 if (cursor.getCount() == 0) {
2214 return null;
2215 }
2216 cursor.moveToFirst();
2217 final Conversation conversation = Conversation.fromCursor(cursor);
2218 if (conversation.getJid() instanceof Jid.Invalid) {
2219 return null;
2220 }
2221 conversation.setAccount(account);
2222 return conversation;
2223 }
2224 }
2225
2226 public String findConversationUuid(final Jid account, final Jid jid) {
2227 final SQLiteDatabase db = this.getReadableDatabase();
2228 final String[] selectionArgs = {
2229 account.getLocal(),
2230 account.getDomain().toString(),
2231 jid.asBareJid().toString() + "/%",
2232 jid.asBareJid().toString()
2233 };
2234 try (final Cursor cursor =
2235 db.rawQuery(
2236 "SELECT conversations.uuid FROM conversations JOIN accounts ON"
2237 + " conversations.accountUuid=accounts.uuid WHERE accounts.username=?"
2238 + " AND accounts.server=? AND (contactJid=? OR contactJid LIKE ?)",
2239 selectionArgs)) {
2240 if (cursor.getCount() == 0) {
2241 return null;
2242 }
2243 cursor.moveToFirst();
2244 return cursor.getString(0);
2245 }
2246 }
2247
2248 public void updateConversation(final Conversation conversation) throws SQLiteException {
2249 final SQLiteDatabase db = this.getWritableDatabase();
2250 db.beginTransaction();
2251 try {
2252 final String[] args = {conversation.getUuid()};
2253 db.update(
2254 Conversation.TABLENAME,
2255 conversation.getContentValues(),
2256 Conversation.UUID + "=?",
2257 args);
2258 for (final var cv : conversation.mucOccupantCacheAsContentValues()) {
2259 db.insertWithOnConflict(
2260 MucOptions.User.CacheEntry.TABLENAME,
2261 null,
2262 cv,
2263 SQLiteDatabase.CONFLICT_REPLACE);
2264 }
2265 db.setTransactionSuccessful();
2266 } finally {
2267 db.endTransaction();
2268 }
2269 }
2270
2271 public List<Account> getAccounts() {
2272 SQLiteDatabase db = this.getReadableDatabase();
2273 return getAccounts(db);
2274 }
2275
2276 public List<Jid> getAccountJids(final boolean enabledOnly) {
2277 final SQLiteDatabase db = this.getReadableDatabase();
2278 final List<Jid> jids = new ArrayList<>();
2279 final String[] columns = new String[] {Account.USERNAME, Account.SERVER};
2280 final String where = enabledOnly ? "not options & (1 <<1)" : null;
2281 try (final Cursor cursor =
2282 db.query(Account.TABLENAME, columns, where, null, null, null, null)) {
2283 while (cursor != null && cursor.moveToNext()) {
2284 jids.add(Jid.of(cursor.getString(0), cursor.getString(1), null));
2285 }
2286 } catch (final Exception e) {
2287 return jids;
2288 }
2289 return jids;
2290 }
2291
2292 private List<Account> getAccounts(SQLiteDatabase db) {
2293 final List<Account> list = new ArrayList<>();
2294 try (final Cursor cursor =
2295 db.query(Account.TABLENAME, null, null, null, null, null, null)) {
2296 while (cursor != null && cursor.moveToNext()) {
2297 list.add(Account.fromCursor(cursor));
2298 }
2299 }
2300 return list;
2301 }
2302
2303 public boolean updateAccount(Account account) {
2304 final var db = this.getWritableDatabase();
2305 final String[] args = {account.getUuid()};
2306 final int rows =
2307 db.update(Account.TABLENAME, account.getContentValues(), Account.UUID + "=?", args);
2308 return rows == 1;
2309 }
2310
2311 public boolean deleteAccount(final Account account) {
2312 final var db = this.getWritableDatabase();
2313 final String[] args = {account.getUuid()};
2314 final int rows = db.delete(Account.TABLENAME, Account.UUID + "=?", args);
2315 return rows == 1;
2316 }
2317
2318 public boolean updateMessage(final Message message, final boolean includeBody) {
2319 final var db = this.getWritableDatabase();
2320 final String[] args = {message.getUuid()};
2321 final var contentValues = message.getContentValues();
2322 contentValues.remove(Message.UUID);
2323 if (!includeBody) {
2324 contentValues.remove(Message.BODY);
2325 }
2326 return db.update(Message.TABLENAME, contentValues, Message.UUID + "=?", args) == 1 &&
2327 db.update("cheogram." + Message.TABLENAME, message.getCheogramContentValues(), Message.UUID + "=?", args) == 1;
2328 }
2329
2330 public boolean updateMessage(Message message, String uuid) {
2331 SQLiteDatabase db = this.getWritableDatabase();
2332 String[] args = {uuid};
2333 return db.update(Message.TABLENAME, message.getContentValues(), Message.UUID + "=?", args) == 1 &&
2334 db.update("cheogram." + Message.TABLENAME, message.getCheogramContentValues(), Message.UUID + "=?", args) == 1;
2335 }
2336
2337
2338 public boolean deleteMessage(String uuid) {
2339 SQLiteDatabase db = this.getWritableDatabase();
2340 String[] args = {uuid};
2341 return db.delete(Message.TABLENAME, Message.UUID + "=?", args) == 1 &&
2342 db.delete("cheogram." + Message.TABLENAME, Message.UUID + "=?", args) == 1;
2343 }
2344
2345 public Map<Jid, Contact> readRoster(final Account account) {
2346 final var builder = new ImmutableMap.Builder<Jid, Contact>();
2347 final SQLiteDatabase db = this.getReadableDatabase();
2348 final String[] args = {account.getUuid()};
2349 try (final Cursor cursor =
2350 db.query(Contact.TABLENAME, null, Contact.ACCOUNT + "=?", args, null, null, null)) {
2351 while (cursor.moveToNext()) {
2352 final var contact = Contact.fromCursor(cursor);
2353 if (contact != null) {
2354 contact.setAccount(account);
2355 builder.put(contact.getJid(), contact);
2356 }
2357 }
2358 }
2359 return builder.buildKeepingLast();
2360 }
2361
2362 public void writeRoster(
2363 final Account account, final String version, final List<Contact> contacts) {
2364 final long start = SystemClock.elapsedRealtime();
2365 final SQLiteDatabase db = this.getWritableDatabase();
2366 db.beginTransaction();
2367 for (final Contact contact : contacts) {
2368 if (contact.getOption(Contact.Options.IN_ROSTER)
2369 || contact.hasAvatarOrPresenceName()
2370 || contact.getOption(Contact.Options.SYNCED_VIA_OTHER)) {
2371 db.insert(Contact.TABLENAME, null, contact.getContentValues());
2372 } else {
2373 String where = Contact.ACCOUNT + "=? AND " + Contact.JID + "=?";
2374 String[] whereArgs = {account.getUuid(), contact.getJid().toString()};
2375 db.delete(Contact.TABLENAME, where, whereArgs);
2376 }
2377 }
2378 db.setTransactionSuccessful();
2379 db.endTransaction();
2380 account.setRosterVersion(version);
2381 updateAccount(account);
2382 long duration = SystemClock.elapsedRealtime() - start;
2383 Log.d(
2384 Config.LOGTAG,
2385 account.getJid().asBareJid() + ": persisted roster in " + duration + "ms");
2386 }
2387
2388 public void deleteMessagesInConversation(Conversation conversation) {
2389 long start = SystemClock.elapsedRealtime();
2390 final SQLiteDatabase db = this.getWritableDatabase();
2391 db.beginTransaction();
2392 final String[] args = {conversation.getUuid()};
2393 int num = db.delete(Message.TABLENAME, Message.CONVERSATION + "=?", args);
2394 db.delete("cheogram.webxdc_updates", Message.CONVERSATION + "=?", args);
2395 db.setTransactionSuccessful();
2396 db.endTransaction();
2397 Log.d(
2398 Config.LOGTAG,
2399 "deleted "
2400 + num
2401 + " messages for "
2402 + conversation.getJid().asBareJid()
2403 + " in "
2404 + (SystemClock.elapsedRealtime() - start)
2405 + "ms");
2406 }
2407
2408 public void expireOldMessages(long timestamp) {
2409 final String[] args = {String.valueOf(timestamp)};
2410 SQLiteDatabase db = this.getReadableDatabase();
2411 db.beginTransaction();
2412 db.delete(Message.TABLENAME, "timeSent<?", args);
2413 db.delete("cheogram.messages", "timeReceived<?", args);
2414 db.setTransactionSuccessful();
2415 db.endTransaction();
2416 }
2417
2418 public MamReference getLastMessageReceived(Account account) {
2419 Cursor cursor = null;
2420 try {
2421 SQLiteDatabase db = this.getReadableDatabase();
2422 String sql =
2423 "select messages.timeSent,messages.serverMsgId from accounts join conversations"
2424 + " on accounts.uuid=conversations.accountUuid join messages on"
2425 + " conversations.uuid=messages.conversationUuid where accounts.uuid=? and"
2426 + " (messages.status=0 or messages.carbon=1 or messages.serverMsgId not"
2427 + " null) and (conversations.mode=0 or (messages.serverMsgId not null and"
2428 + " messages.type=4)) order by messages.timesent desc limit 1";
2429 String[] args = {account.getUuid()};
2430 cursor = db.rawQuery(sql, args);
2431 if (cursor.getCount() == 0) {
2432 return null;
2433 } else {
2434 cursor.moveToFirst();
2435 return new MamReference(cursor.getLong(0), cursor.getString(1));
2436 }
2437 } catch (Exception e) {
2438 return null;
2439 } finally {
2440 if (cursor != null) {
2441 cursor.close();
2442 }
2443 }
2444 }
2445
2446 public long getLastTimeFingerprintUsed(Account account, String fingerprint) {
2447 String SQL =
2448 "select messages.timeSent from accounts join conversations on"
2449 + " accounts.uuid=conversations.accountUuid join messages on"
2450 + " conversations.uuid=messages.conversationUuid where accounts.uuid=? and"
2451 + " messages.axolotl_fingerprint=? order by messages.timesent desc limit 1";
2452 String[] args = {account.getUuid(), fingerprint};
2453 Cursor cursor = getReadableDatabase().rawQuery(SQL, args);
2454 long time;
2455 if (cursor.moveToFirst()) {
2456 time = cursor.getLong(0);
2457 } else {
2458 time = 0;
2459 }
2460 cursor.close();
2461 return time;
2462 }
2463
2464 public MamReference getLastClearDate(Account account) {
2465 SQLiteDatabase db = this.getReadableDatabase();
2466 String[] columns = {Conversation.ATTRIBUTES};
2467 String selection = Conversation.ACCOUNT + "=?";
2468 String[] args = {account.getUuid()};
2469 Cursor cursor =
2470 db.query(Conversation.TABLENAME, columns, selection, args, null, null, null);
2471 MamReference maxClearDate = new MamReference(0);
2472 while (cursor.moveToNext()) {
2473 try {
2474 final JSONObject o = new JSONObject(cursor.getString(0));
2475 maxClearDate =
2476 MamReference.max(
2477 maxClearDate,
2478 MamReference.fromAttribute(
2479 o.getString(Conversation.ATTRIBUTE_LAST_CLEAR_HISTORY)));
2480 } catch (Exception e) {
2481 // ignored
2482 }
2483 }
2484 cursor.close();
2485 return maxClearDate;
2486 }
2487
2488 private Cursor getCursorForSession(Account account, SignalProtocolAddress contact) {
2489 final SQLiteDatabase db = this.getReadableDatabase();
2490 String[] selectionArgs = {
2491 account.getUuid(), contact.getName(), Integer.toString(contact.getDeviceId())
2492 };
2493 return db.query(
2494 SQLiteAxolotlStore.SESSION_TABLENAME,
2495 null,
2496 SQLiteAxolotlStore.ACCOUNT
2497 + " = ? AND "
2498 + SQLiteAxolotlStore.NAME
2499 + " = ? AND "
2500 + SQLiteAxolotlStore.DEVICE_ID
2501 + " = ? ",
2502 selectionArgs,
2503 null,
2504 null,
2505 null);
2506 }
2507
2508 public SessionRecord loadSession(Account account, SignalProtocolAddress contact) {
2509 SessionRecord session = null;
2510 Cursor cursor = getCursorForSession(account, contact);
2511 if (cursor.getCount() != 0) {
2512 cursor.moveToFirst();
2513 try {
2514 session =
2515 new SessionRecord(
2516 Base64.decode(
2517 cursor.getString(
2518 cursor.getColumnIndex(SQLiteAxolotlStore.KEY)),
2519 Base64.DEFAULT));
2520 } catch (IOException e) {
2521 cursor.close();
2522 throw new AssertionError(e);
2523 }
2524 }
2525 cursor.close();
2526 return session;
2527 }
2528
2529 public List<Integer> getSubDeviceSessions(Account account, SignalProtocolAddress contact) {
2530 final SQLiteDatabase db = this.getReadableDatabase();
2531 return getSubDeviceSessions(db, account, contact);
2532 }
2533
2534 private List<Integer> getSubDeviceSessions(
2535 SQLiteDatabase db, Account account, SignalProtocolAddress contact) {
2536 List<Integer> devices = new ArrayList<>();
2537 String[] columns = {SQLiteAxolotlStore.DEVICE_ID};
2538 String[] selectionArgs = {account.getUuid(), contact.getName()};
2539 Cursor cursor =
2540 db.query(
2541 SQLiteAxolotlStore.SESSION_TABLENAME,
2542 columns,
2543 SQLiteAxolotlStore.ACCOUNT + " = ? AND " + SQLiteAxolotlStore.NAME + " = ?",
2544 selectionArgs,
2545 null,
2546 null,
2547 null);
2548
2549 while (cursor.moveToNext()) {
2550 devices.add(cursor.getInt(cursor.getColumnIndex(SQLiteAxolotlStore.DEVICE_ID)));
2551 }
2552
2553 cursor.close();
2554 return devices;
2555 }
2556
2557 public List<String> getKnownSignalAddresses(Account account) {
2558 List<String> addresses = new ArrayList<>();
2559 String[] colums = {"DISTINCT " + SQLiteAxolotlStore.NAME};
2560 String[] selectionArgs = {account.getUuid()};
2561 Cursor cursor =
2562 getReadableDatabase()
2563 .query(
2564 SQLiteAxolotlStore.SESSION_TABLENAME,
2565 colums,
2566 SQLiteAxolotlStore.ACCOUNT + " = ?",
2567 selectionArgs,
2568 null,
2569 null,
2570 null);
2571 while (cursor.moveToNext()) {
2572 addresses.add(cursor.getString(0));
2573 }
2574 cursor.close();
2575 return addresses;
2576 }
2577
2578 public boolean containsSession(Account account, SignalProtocolAddress contact) {
2579 Cursor cursor = getCursorForSession(account, contact);
2580 int count = cursor.getCount();
2581 cursor.close();
2582 return count != 0;
2583 }
2584
2585 public void storeSession(
2586 Account account, SignalProtocolAddress contact, SessionRecord session) {
2587 SQLiteDatabase db = this.getWritableDatabase();
2588 ContentValues values = new ContentValues();
2589 values.put(SQLiteAxolotlStore.NAME, contact.getName());
2590 values.put(SQLiteAxolotlStore.DEVICE_ID, contact.getDeviceId());
2591 values.put(
2592 SQLiteAxolotlStore.KEY, Base64.encodeToString(session.serialize(), Base64.DEFAULT));
2593 values.put(SQLiteAxolotlStore.ACCOUNT, account.getUuid());
2594 db.insert(SQLiteAxolotlStore.SESSION_TABLENAME, null, values);
2595 }
2596
2597 public void deleteSession(Account account, SignalProtocolAddress contact) {
2598 SQLiteDatabase db = this.getWritableDatabase();
2599 deleteSession(db, account, contact);
2600 }
2601
2602 private void deleteSession(SQLiteDatabase db, Account account, SignalProtocolAddress contact) {
2603 String[] args = {
2604 account.getUuid(), contact.getName(), Integer.toString(contact.getDeviceId())
2605 };
2606 db.delete(
2607 SQLiteAxolotlStore.SESSION_TABLENAME,
2608 SQLiteAxolotlStore.ACCOUNT
2609 + " = ? AND "
2610 + SQLiteAxolotlStore.NAME
2611 + " = ? AND "
2612 + SQLiteAxolotlStore.DEVICE_ID
2613 + " = ? ",
2614 args);
2615 }
2616
2617 public void deleteAllSessions(Account account, SignalProtocolAddress contact) {
2618 SQLiteDatabase db = this.getWritableDatabase();
2619 String[] args = {account.getUuid(), contact.getName()};
2620 db.delete(
2621 SQLiteAxolotlStore.SESSION_TABLENAME,
2622 SQLiteAxolotlStore.ACCOUNT + "=? AND " + SQLiteAxolotlStore.NAME + " = ?",
2623 args);
2624 }
2625
2626 private Cursor getCursorForPreKey(Account account, int preKeyId) {
2627 SQLiteDatabase db = this.getReadableDatabase();
2628 String[] columns = {SQLiteAxolotlStore.KEY};
2629 String[] selectionArgs = {account.getUuid(), Integer.toString(preKeyId)};
2630 Cursor cursor =
2631 db.query(
2632 SQLiteAxolotlStore.PREKEY_TABLENAME,
2633 columns,
2634 SQLiteAxolotlStore.ACCOUNT + "=? AND " + SQLiteAxolotlStore.ID + "=?",
2635 selectionArgs,
2636 null,
2637 null,
2638 null);
2639
2640 return cursor;
2641 }
2642
2643 public PreKeyRecord loadPreKey(Account account, int preKeyId) {
2644 PreKeyRecord record = null;
2645 Cursor cursor = getCursorForPreKey(account, preKeyId);
2646 if (cursor.getCount() != 0) {
2647 cursor.moveToFirst();
2648 try {
2649 record =
2650 new PreKeyRecord(
2651 Base64.decode(
2652 cursor.getString(
2653 cursor.getColumnIndex(SQLiteAxolotlStore.KEY)),
2654 Base64.DEFAULT));
2655 } catch (IOException e) {
2656 throw new AssertionError(e);
2657 }
2658 }
2659 cursor.close();
2660 return record;
2661 }
2662
2663 public boolean containsPreKey(Account account, int preKeyId) {
2664 Cursor cursor = getCursorForPreKey(account, preKeyId);
2665 int count = cursor.getCount();
2666 cursor.close();
2667 return count != 0;
2668 }
2669
2670 public void storePreKey(Account account, PreKeyRecord record) {
2671 SQLiteDatabase db = this.getWritableDatabase();
2672 ContentValues values = new ContentValues();
2673 values.put(SQLiteAxolotlStore.ID, record.getId());
2674 values.put(
2675 SQLiteAxolotlStore.KEY, Base64.encodeToString(record.serialize(), Base64.DEFAULT));
2676 values.put(SQLiteAxolotlStore.ACCOUNT, account.getUuid());
2677 db.insert(SQLiteAxolotlStore.PREKEY_TABLENAME, null, values);
2678 }
2679
2680 public int deletePreKey(Account account, int preKeyId) {
2681 SQLiteDatabase db = this.getWritableDatabase();
2682 String[] args = {account.getUuid(), Integer.toString(preKeyId)};
2683 return db.delete(
2684 SQLiteAxolotlStore.PREKEY_TABLENAME,
2685 SQLiteAxolotlStore.ACCOUNT + "=? AND " + SQLiteAxolotlStore.ID + "=?",
2686 args);
2687 }
2688
2689 private Cursor getCursorForSignedPreKey(Account account, int signedPreKeyId) {
2690 SQLiteDatabase db = this.getReadableDatabase();
2691 String[] columns = {SQLiteAxolotlStore.KEY};
2692 String[] selectionArgs = {account.getUuid(), Integer.toString(signedPreKeyId)};
2693 Cursor cursor =
2694 db.query(
2695 SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME,
2696 columns,
2697 SQLiteAxolotlStore.ACCOUNT + "=? AND " + SQLiteAxolotlStore.ID + "=?",
2698 selectionArgs,
2699 null,
2700 null,
2701 null);
2702
2703 return cursor;
2704 }
2705
2706 public SignedPreKeyRecord loadSignedPreKey(Account account, int signedPreKeyId) {
2707 SignedPreKeyRecord record = null;
2708 Cursor cursor = getCursorForSignedPreKey(account, signedPreKeyId);
2709 if (cursor.getCount() != 0) {
2710 cursor.moveToFirst();
2711 try {
2712 record =
2713 new SignedPreKeyRecord(
2714 Base64.decode(
2715 cursor.getString(
2716 cursor.getColumnIndex(SQLiteAxolotlStore.KEY)),
2717 Base64.DEFAULT));
2718 } catch (IOException e) {
2719 throw new AssertionError(e);
2720 }
2721 }
2722 cursor.close();
2723 return record;
2724 }
2725
2726 public List<SignedPreKeyRecord> loadSignedPreKeys(Account account) {
2727 List<SignedPreKeyRecord> prekeys = new ArrayList<>();
2728 SQLiteDatabase db = this.getReadableDatabase();
2729 String[] columns = {SQLiteAxolotlStore.KEY};
2730 String[] selectionArgs = {account.getUuid()};
2731 Cursor cursor =
2732 db.query(
2733 SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME,
2734 columns,
2735 SQLiteAxolotlStore.ACCOUNT + "=?",
2736 selectionArgs,
2737 null,
2738 null,
2739 null);
2740
2741 while (cursor.moveToNext()) {
2742 try {
2743 prekeys.add(
2744 new SignedPreKeyRecord(
2745 Base64.decode(
2746 cursor.getString(
2747 cursor.getColumnIndex(SQLiteAxolotlStore.KEY)),
2748 Base64.DEFAULT)));
2749 } catch (IOException ignored) {
2750 }
2751 }
2752 cursor.close();
2753 return prekeys;
2754 }
2755
2756 public int getSignedPreKeysCount(Account account) {
2757 String[] columns = {"count(" + SQLiteAxolotlStore.KEY + ")"};
2758 String[] selectionArgs = {account.getUuid()};
2759 SQLiteDatabase db = this.getReadableDatabase();
2760 Cursor cursor =
2761 db.query(
2762 SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME,
2763 columns,
2764 SQLiteAxolotlStore.ACCOUNT + "=?",
2765 selectionArgs,
2766 null,
2767 null,
2768 null);
2769 final int count;
2770 if (cursor.moveToFirst()) {
2771 count = cursor.getInt(0);
2772 } else {
2773 count = 0;
2774 }
2775 cursor.close();
2776 return count;
2777 }
2778
2779 public boolean containsSignedPreKey(Account account, int signedPreKeyId) {
2780 Cursor cursor = getCursorForPreKey(account, signedPreKeyId);
2781 int count = cursor.getCount();
2782 cursor.close();
2783 return count != 0;
2784 }
2785
2786 public void storeSignedPreKey(Account account, SignedPreKeyRecord record) {
2787 SQLiteDatabase db = this.getWritableDatabase();
2788 ContentValues values = new ContentValues();
2789 values.put(SQLiteAxolotlStore.ID, record.getId());
2790 values.put(
2791 SQLiteAxolotlStore.KEY, Base64.encodeToString(record.serialize(), Base64.DEFAULT));
2792 values.put(SQLiteAxolotlStore.ACCOUNT, account.getUuid());
2793 db.insert(SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME, null, values);
2794 }
2795
2796 public void deleteSignedPreKey(Account account, int signedPreKeyId) {
2797 SQLiteDatabase db = this.getWritableDatabase();
2798 String[] args = {account.getUuid(), Integer.toString(signedPreKeyId)};
2799 db.delete(
2800 SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME,
2801 SQLiteAxolotlStore.ACCOUNT + "=? AND " + SQLiteAxolotlStore.ID + "=?",
2802 args);
2803 }
2804
2805 private Cursor getIdentityKeyCursor(Account account, String name, boolean own) {
2806 final SQLiteDatabase db = this.getReadableDatabase();
2807 return getIdentityKeyCursor(db, account, name, own);
2808 }
2809
2810 private Cursor getIdentityKeyCursor(
2811 SQLiteDatabase db, Account account, String name, boolean own) {
2812 return getIdentityKeyCursor(db, account, name, own, null);
2813 }
2814
2815 private Cursor getIdentityKeyCursor(Account account, String fingerprint) {
2816 final SQLiteDatabase db = this.getReadableDatabase();
2817 return getIdentityKeyCursor(db, account, fingerprint);
2818 }
2819
2820 private Cursor getIdentityKeyCursor(SQLiteDatabase db, Account account, String fingerprint) {
2821 return getIdentityKeyCursor(db, account, null, null, fingerprint);
2822 }
2823
2824 private Cursor getIdentityKeyCursor(
2825 SQLiteDatabase db, Account account, String name, Boolean own, String fingerprint) {
2826 String[] columns = {
2827 SQLiteAxolotlStore.TRUST,
2828 SQLiteAxolotlStore.ACTIVE,
2829 SQLiteAxolotlStore.LAST_ACTIVATION,
2830 SQLiteAxolotlStore.KEY
2831 };
2832 ArrayList<String> selectionArgs = new ArrayList<>(4);
2833 selectionArgs.add(account.getUuid());
2834 String selectionString = SQLiteAxolotlStore.ACCOUNT + " = ?";
2835 if (name != null) {
2836 selectionArgs.add(name);
2837 selectionString += " AND " + SQLiteAxolotlStore.NAME + " = ?";
2838 }
2839 if (fingerprint != null) {
2840 selectionArgs.add(fingerprint);
2841 selectionString += " AND " + SQLiteAxolotlStore.FINGERPRINT + " = ?";
2842 }
2843 if (own != null) {
2844 selectionArgs.add(own ? "1" : "0");
2845 selectionString += " AND " + SQLiteAxolotlStore.OWN + " = ?";
2846 }
2847 Cursor cursor =
2848 db.query(
2849 SQLiteAxolotlStore.IDENTITIES_TABLENAME,
2850 columns,
2851 selectionString,
2852 selectionArgs.toArray(new String[selectionArgs.size()]),
2853 null,
2854 null,
2855 null);
2856
2857 return cursor;
2858 }
2859
2860 public IdentityKeyPair loadOwnIdentityKeyPair(Account account) {
2861 SQLiteDatabase db = getReadableDatabase();
2862 return loadOwnIdentityKeyPair(db, account);
2863 }
2864
2865 private IdentityKeyPair loadOwnIdentityKeyPair(SQLiteDatabase db, Account account) {
2866 String name = account.getJid().asBareJid().toString();
2867 IdentityKeyPair identityKeyPair = null;
2868 Cursor cursor = getIdentityKeyCursor(db, account, name, true);
2869 if (cursor.getCount() != 0) {
2870 cursor.moveToFirst();
2871 try {
2872 identityKeyPair =
2873 new IdentityKeyPair(
2874 Base64.decode(
2875 cursor.getString(
2876 cursor.getColumnIndex(SQLiteAxolotlStore.KEY)),
2877 Base64.DEFAULT));
2878 } catch (InvalidKeyException e) {
2879 Log.d(
2880 Config.LOGTAG,
2881 AxolotlService.getLogprefix(account)
2882 + "Encountered invalid IdentityKey in database for account"
2883 + account.getJid().asBareJid()
2884 + ", address: "
2885 + name);
2886 }
2887 }
2888 cursor.close();
2889
2890 return identityKeyPair;
2891 }
2892
2893 public Set<IdentityKey> loadIdentityKeys(Account account, String name) {
2894 return loadIdentityKeys(account, name, null);
2895 }
2896
2897 public Set<IdentityKey> loadIdentityKeys(
2898 Account account, String name, FingerprintStatus status) {
2899 Set<IdentityKey> identityKeys = new HashSet<>();
2900 Cursor cursor = getIdentityKeyCursor(account, name, false);
2901
2902 while (cursor.moveToNext()) {
2903 if (status != null && !FingerprintStatus.fromCursor(cursor).equals(status)) {
2904 continue;
2905 }
2906 try {
2907 String key = cursor.getString(cursor.getColumnIndex(SQLiteAxolotlStore.KEY));
2908 if (key != null) {
2909 identityKeys.add(new IdentityKey(Base64.decode(key, Base64.DEFAULT), 0));
2910 } else {
2911 Log.d(
2912 Config.LOGTAG,
2913 AxolotlService.getLogprefix(account)
2914 + "Missing key (possibly preverified) in database for account"
2915 + account.getJid().asBareJid()
2916 + ", address: "
2917 + name);
2918 }
2919 } catch (InvalidKeyException e) {
2920 Log.d(
2921 Config.LOGTAG,
2922 AxolotlService.getLogprefix(account)
2923 + "Encountered invalid IdentityKey in database for account"
2924 + account.getJid().asBareJid()
2925 + ", address: "
2926 + name);
2927 }
2928 }
2929 cursor.close();
2930
2931 return identityKeys;
2932 }
2933
2934 public long numTrustedKeys(Account account, String name) {
2935 SQLiteDatabase db = getReadableDatabase();
2936 String[] args = {
2937 account.getUuid(),
2938 name,
2939 FingerprintStatus.Trust.TRUSTED.toString(),
2940 FingerprintStatus.Trust.VERIFIED.toString(),
2941 FingerprintStatus.Trust.VERIFIED_X509.toString()
2942 };
2943 return DatabaseUtils.queryNumEntries(
2944 db,
2945 SQLiteAxolotlStore.IDENTITIES_TABLENAME,
2946 SQLiteAxolotlStore.ACCOUNT
2947 + " = ?"
2948 + " AND "
2949 + SQLiteAxolotlStore.NAME
2950 + " = ?"
2951 + " AND ("
2952 + SQLiteAxolotlStore.TRUST
2953 + " = ? OR "
2954 + SQLiteAxolotlStore.TRUST
2955 + " = ? OR "
2956 + SQLiteAxolotlStore.TRUST
2957 + " = ?)"
2958 + " AND "
2959 + SQLiteAxolotlStore.ACTIVE
2960 + " > 0",
2961 args);
2962 }
2963
2964 private void storeIdentityKey(
2965 Account account,
2966 String name,
2967 boolean own,
2968 String fingerprint,
2969 String base64Serialized,
2970 FingerprintStatus status) {
2971 SQLiteDatabase db = this.getWritableDatabase();
2972 ContentValues values = new ContentValues();
2973 values.put(SQLiteAxolotlStore.ACCOUNT, account.getUuid());
2974 values.put(SQLiteAxolotlStore.NAME, name);
2975 values.put(SQLiteAxolotlStore.OWN, own ? 1 : 0);
2976 values.put(SQLiteAxolotlStore.FINGERPRINT, fingerprint);
2977 values.put(SQLiteAxolotlStore.KEY, base64Serialized);
2978 values.putAll(status.toContentValues());
2979 String where =
2980 SQLiteAxolotlStore.ACCOUNT
2981 + "=? AND "
2982 + SQLiteAxolotlStore.NAME
2983 + "=? AND "
2984 + SQLiteAxolotlStore.FINGERPRINT
2985 + " =?";
2986 String[] whereArgs = {account.getUuid(), name, fingerprint};
2987 int rows = db.update(SQLiteAxolotlStore.IDENTITIES_TABLENAME, values, where, whereArgs);
2988 if (rows == 0) {
2989 db.insert(SQLiteAxolotlStore.IDENTITIES_TABLENAME, null, values);
2990 }
2991 }
2992
2993 public void storePreVerification(
2994 Account account, String name, String fingerprint, FingerprintStatus status) {
2995 SQLiteDatabase db = this.getWritableDatabase();
2996 ContentValues values = new ContentValues();
2997 values.put(SQLiteAxolotlStore.ACCOUNT, account.getUuid());
2998 values.put(SQLiteAxolotlStore.NAME, name);
2999 values.put(SQLiteAxolotlStore.OWN, 0);
3000 values.put(SQLiteAxolotlStore.FINGERPRINT, fingerprint);
3001 values.putAll(status.toContentValues());
3002 db.insert(SQLiteAxolotlStore.IDENTITIES_TABLENAME, null, values);
3003 }
3004
3005 public FingerprintStatus getFingerprintStatus(Account account, String fingerprint) {
3006 Cursor cursor = getIdentityKeyCursor(account, fingerprint);
3007 final FingerprintStatus status;
3008 if (cursor.getCount() > 0) {
3009 cursor.moveToFirst();
3010 status = FingerprintStatus.fromCursor(cursor);
3011 } else {
3012 status = null;
3013 }
3014 cursor.close();
3015 return status;
3016 }
3017
3018 public boolean setIdentityKeyTrust(
3019 Account account, String fingerprint, FingerprintStatus fingerprintStatus) {
3020 SQLiteDatabase db = this.getWritableDatabase();
3021 return setIdentityKeyTrust(db, account, fingerprint, fingerprintStatus);
3022 }
3023
3024 private boolean setIdentityKeyTrust(
3025 SQLiteDatabase db, Account account, String fingerprint, FingerprintStatus status) {
3026 String[] selectionArgs = {account.getUuid(), fingerprint};
3027 int rows =
3028 db.update(
3029 SQLiteAxolotlStore.IDENTITIES_TABLENAME,
3030 status.toContentValues(),
3031 SQLiteAxolotlStore.ACCOUNT
3032 + " = ? AND "
3033 + SQLiteAxolotlStore.FINGERPRINT
3034 + " = ? ",
3035 selectionArgs);
3036 return rows == 1;
3037 }
3038
3039 public boolean setIdentityKeyCertificate(
3040 Account account, String fingerprint, X509Certificate x509Certificate) {
3041 SQLiteDatabase db = this.getWritableDatabase();
3042 String[] selectionArgs = {account.getUuid(), fingerprint};
3043 try {
3044 ContentValues values = new ContentValues();
3045 values.put(SQLiteAxolotlStore.CERTIFICATE, x509Certificate.getEncoded());
3046 return db.update(
3047 SQLiteAxolotlStore.IDENTITIES_TABLENAME,
3048 values,
3049 SQLiteAxolotlStore.ACCOUNT
3050 + " = ? AND "
3051 + SQLiteAxolotlStore.FINGERPRINT
3052 + " = ? ",
3053 selectionArgs)
3054 == 1;
3055 } catch (CertificateEncodingException e) {
3056 Log.d(Config.LOGTAG, "could not encode certificate");
3057 return false;
3058 }
3059 }
3060
3061 public X509Certificate getIdentityKeyCertifcate(Account account, String fingerprint) {
3062 SQLiteDatabase db = this.getReadableDatabase();
3063 String[] selectionArgs = {account.getUuid(), fingerprint};
3064 String[] colums = {SQLiteAxolotlStore.CERTIFICATE};
3065 String selection =
3066 SQLiteAxolotlStore.ACCOUNT + " = ? AND " + SQLiteAxolotlStore.FINGERPRINT + " = ? ";
3067 Cursor cursor =
3068 db.query(
3069 SQLiteAxolotlStore.IDENTITIES_TABLENAME,
3070 colums,
3071 selection,
3072 selectionArgs,
3073 null,
3074 null,
3075 null);
3076 if (cursor.getCount() < 1) {
3077 return null;
3078 } else {
3079 cursor.moveToFirst();
3080 byte[] certificate =
3081 cursor.getBlob(cursor.getColumnIndex(SQLiteAxolotlStore.CERTIFICATE));
3082 cursor.close();
3083 if (certificate == null || certificate.length == 0) {
3084 return null;
3085 }
3086 try {
3087 CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509");
3088 return (X509Certificate)
3089 certificateFactory.generateCertificate(
3090 new ByteArrayInputStream(certificate));
3091 } catch (CertificateException e) {
3092 Log.d(Config.LOGTAG, "certificate exception " + e.getMessage());
3093 return null;
3094 }
3095 }
3096 }
3097
3098 public void storeIdentityKey(
3099 Account account, String name, IdentityKey identityKey, FingerprintStatus status) {
3100 storeIdentityKey(
3101 account,
3102 name,
3103 false,
3104 CryptoHelper.bytesToHex(identityKey.getPublicKey().serialize()),
3105 Base64.encodeToString(identityKey.serialize(), Base64.DEFAULT),
3106 status);
3107 }
3108
3109 public void storeOwnIdentityKeyPair(Account account, IdentityKeyPair identityKeyPair) {
3110 storeIdentityKey(
3111 account,
3112 account.getJid().asBareJid().toString(),
3113 true,
3114 CryptoHelper.bytesToHex(identityKeyPair.getPublicKey().serialize()),
3115 Base64.encodeToString(identityKeyPair.serialize(), Base64.DEFAULT),
3116 FingerprintStatus.createActiveVerified(false));
3117 }
3118
3119 private void recreateAxolotlDb(SQLiteDatabase db) {
3120 Log.d(
3121 Config.LOGTAG,
3122 AxolotlService.LOGPREFIX + " : " + ">>> (RE)CREATING AXOLOTL DATABASE <<<");
3123 db.execSQL("DROP TABLE IF EXISTS " + SQLiteAxolotlStore.SESSION_TABLENAME);
3124 db.execSQL(CREATE_SESSIONS_STATEMENT);
3125 db.execSQL("DROP TABLE IF EXISTS " + SQLiteAxolotlStore.PREKEY_TABLENAME);
3126 db.execSQL(CREATE_PREKEYS_STATEMENT);
3127 db.execSQL("DROP TABLE IF EXISTS " + SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME);
3128 db.execSQL(CREATE_SIGNED_PREKEYS_STATEMENT);
3129 db.execSQL("DROP TABLE IF EXISTS " + SQLiteAxolotlStore.IDENTITIES_TABLENAME);
3130 db.execSQL(CREATE_IDENTITIES_STATEMENT);
3131 }
3132
3133 public void wipeAxolotlDb(Account account) {
3134 String accountName = account.getUuid();
3135 Log.d(
3136 Config.LOGTAG,
3137 AxolotlService.getLogprefix(account)
3138 + ">>> WIPING AXOLOTL DATABASE FOR ACCOUNT "
3139 + accountName
3140 + " <<<");
3141 SQLiteDatabase db = this.getWritableDatabase();
3142 String[] deleteArgs = {accountName};
3143 db.delete(
3144 SQLiteAxolotlStore.SESSION_TABLENAME,
3145 SQLiteAxolotlStore.ACCOUNT + " = ?",
3146 deleteArgs);
3147 db.delete(
3148 SQLiteAxolotlStore.PREKEY_TABLENAME,
3149 SQLiteAxolotlStore.ACCOUNT + " = ?",
3150 deleteArgs);
3151 db.delete(
3152 SQLiteAxolotlStore.SIGNED_PREKEY_TABLENAME,
3153 SQLiteAxolotlStore.ACCOUNT + " = ?",
3154 deleteArgs);
3155 db.delete(
3156 SQLiteAxolotlStore.IDENTITIES_TABLENAME,
3157 SQLiteAxolotlStore.ACCOUNT + " = ?",
3158 deleteArgs);
3159 }
3160
3161 public List<ShortcutService.FrequentContact> getFrequentContacts(final int days) {
3162 final var db = this.getReadableDatabase();
3163 final String SQL =
3164 "select "
3165 + Conversation.TABLENAME
3166 + "."
3167 + Conversation.UUID
3168 + ","
3169 + Conversation.TABLENAME
3170 + "."
3171 + Conversation.ACCOUNT
3172 + ","
3173 + Conversation.TABLENAME
3174 + "."
3175 + Conversation.CONTACTJID
3176 + " from "
3177 + Conversation.TABLENAME
3178 + " join "
3179 + Message.TABLENAME
3180 + " on conversations.uuid=messages.conversationUuid where"
3181 + " messages.status!=0 and carbon==0 and conversations.mode=0 and"
3182 + " messages.timeSent>=? group by conversations.uuid order by count(body)"
3183 + " desc limit 4;";
3184 String[] whereArgs =
3185 new String[] {
3186 String.valueOf(System.currentTimeMillis() - (Config.MILLISECONDS_IN_DAY * days))
3187 };
3188 Cursor cursor = db.rawQuery(SQL, whereArgs);
3189 ArrayList<ShortcutService.FrequentContact> contacts = new ArrayList<>();
3190 while (cursor.moveToNext()) {
3191 try {
3192 contacts.add(
3193 new ShortcutService.FrequentContact(
3194 cursor.getString(0),
3195 cursor.getString(1),
3196 Jid.of(cursor.getString(2))));
3197 } catch (final Exception e) {
3198 Log.e(Config.LOGTAG, "could not create frequent contact", e);
3199 }
3200 }
3201 cursor.close();
3202 return contacts;
3203 }
3204}