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Be more lenient when backing up possibly-invalid recipients.

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This commit is contained in:
Greyson Parrelli
2024-10-04 16:58:49 -04:00
parent a9264a316f
commit fa425567bf
2 changed files with 14 additions and 5 deletions
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13
app/src/main/java/org/thoughtcrime/securesms/backup/v2/exporters/ContactArchiveExporter.kt
View File

@@ -8,6 +8,7 @@ package org.thoughtcrime.securesms.backup.v2.exporters
import android.database.Cursor
import okio.ByteString.Companion.toByteString
import org.signal.core.util.Base64
import org.signal.core.util.logging.Log
import org.signal.core.util.requireBoolean
import org.signal.core.util.requireInt
import org.signal.core.util.requireLong
@@ -26,12 +27,17 @@ import java.io.Closeable
* Provides a nice iterable interface over a [RecipientTable] cursor, converting rows to [ArchiveRecipient]s.
* Important: Because this is backed by a cursor, you must close it. It's recommended to use `.use()` or try-with-resources.
*/
class ContactArchiveExporter(private val cursor: Cursor, private val selfId: Long) : Iterator<ArchiveRecipient>, Closeable {
class ContactArchiveExporter(private val cursor: Cursor, private val selfId: Long) : Iterator<ArchiveRecipient?>, Closeable {
companion object {
private val TAG = Log.tag(ContactArchiveExporter::class)
}
override fun hasNext(): Boolean {
return cursor.count > 0 && !cursor.isLast
}
override fun next(): ArchiveRecipient {
override fun next(): ArchiveRecipient? {
if (!cursor.moveToNext()) {
throw NoSuchElementException()
}
@@ -49,7 +55,8 @@ class ContactArchiveExporter(private val cursor: Cursor, private val selfId: Lon
val e164 = cursor.requireString(RecipientTable.E164)?.e164ToLong()
if (aci == null && pni == null && e164 == null) {
throw IllegalStateException("Should not happen! Query guards against this.")
Log.w(TAG, "All identifiers are null! Before parsing, ACI: ${cursor.requireString(RecipientTable.ACI_COLUMN) != null}, PNI: ${cursor.requireString(RecipientTable.PNI_COLUMN) != null}, E164: ${cursor.requireString(RecipientTable.E164) != null}")
return null
}
val contactBuilder = Contact.Builder()

6
app/src/main/java/org/thoughtcrime/securesms/backup/v2/processor/RecipientArchiveProcessor.kt
View File

@@ -51,8 +51,10 @@ object RecipientArchiveProcessor {
db.recipientTable.getContactsForBackup(selfId).use { reader ->
for (recipient in reader) {
exportState.recipientIds.add(recipient.id)
emitter.emit(Frame(recipient = recipient))
if (recipient != null) {
exportState.recipientIds.add(recipient.id)
emitter.emit(Frame(recipient = recipient))
}
}
}