From 504a70f3ee3e01f18411700df97cbc2687374e7f Mon Sep 17 00:00:00 2001
From: Cody Henthorne <cody@signal.org>
Date: Thu, 3 Jun 2021 10:08:39 -0400
Subject: [PATCH] Skip emoji search data in backup/restore.

---
 .../org/thoughtcrime/securesms/backup/FullBackupExporter.java | 4 +++-
 .../org/thoughtcrime/securesms/backup/FullBackupImporter.java | 2 ++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/org/thoughtcrime/securesms/backup/FullBackupExporter.java b/app/src/main/java/org/thoughtcrime/securesms/backup/FullBackupExporter.java
index 2ce94eddea..6eee7657eb 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/backup/FullBackupExporter.java
+++ b/app/src/main/java/org/thoughtcrime/securesms/backup/FullBackupExporter.java
@@ -24,6 +24,7 @@ import org.thoughtcrime.securesms.crypto.ClassicDecryptingPartInputStream;
 import org.thoughtcrime.securesms.crypto.IdentityKeyUtil;
 import org.thoughtcrime.securesms.crypto.ModernDecryptingPartInputStream;
 import org.thoughtcrime.securesms.database.AttachmentDatabase;
+import org.thoughtcrime.securesms.database.EmojiSearchDatabase;
 import org.thoughtcrime.securesms.database.GroupReceiptDatabase;
 import org.thoughtcrime.securesms.database.KeyValueDatabase;
 import org.thoughtcrime.securesms.database.MmsDatabase;
@@ -75,7 +76,8 @@ public class FullBackupExporter extends FullBackupBase {
     OneTimePreKeyDatabase.TABLE_NAME,
     SessionDatabase.TABLE_NAME,
     SearchDatabase.SMS_FTS_TABLE_NAME,
-    SearchDatabase.MMS_FTS_TABLE_NAME
+    SearchDatabase.MMS_FTS_TABLE_NAME,
+    EmojiSearchDatabase.TABLE_NAME
   );
 
   public static void export(@NonNull Context context,
diff --git a/app/src/main/java/org/thoughtcrime/securesms/backup/FullBackupImporter.java b/app/src/main/java/org/thoughtcrime/securesms/backup/FullBackupImporter.java
index b24d56e857..42ef62cd70 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/backup/FullBackupImporter.java
+++ b/app/src/main/java/org/thoughtcrime/securesms/backup/FullBackupImporter.java
@@ -26,6 +26,7 @@ import org.thoughtcrime.securesms.backup.BackupProtos.Sticker;
 import org.thoughtcrime.securesms.crypto.AttachmentSecret;
 import org.thoughtcrime.securesms.crypto.ModernEncryptingPartOutputStream;
 import org.thoughtcrime.securesms.database.AttachmentDatabase;
+import org.thoughtcrime.securesms.database.EmojiSearchDatabase;
 import org.thoughtcrime.securesms.database.KeyValueDatabase;
 import org.thoughtcrime.securesms.database.SearchDatabase;
 import org.thoughtcrime.securesms.database.StickerDatabase;
@@ -136,6 +137,7 @@ public class FullBackupImporter extends FullBackupBase {
   private static void processStatement(@NonNull SQLiteDatabase db, SqlStatement statement) {
     boolean isForSmsFtsSecretTable = statement.getStatement().contains(SearchDatabase.SMS_FTS_TABLE_NAME + "_");
     boolean isForMmsFtsSecretTable = statement.getStatement().contains(SearchDatabase.MMS_FTS_TABLE_NAME + "_");
+    boolean isForEmojiSecretTable  = statement.getStatement().contains(EmojiSearchDatabase.TABLE_NAME);
     boolean isForSqliteSecretTable = statement.getStatement().toLowerCase().startsWith("create table sqlite_");
 
     if (isForSmsFtsSecretTable || isForMmsFtsSecretTable || isForSqliteSecretTable) {