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Add support for long text backup.

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This commit is contained in:
Greyson Parrelli
2024-09-23 08:31:05 -04:00
parent ecd16dbe9c
commit eab1f5944d
2 changed files with 21 additions and 12 deletions
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4
app/src/main/java/org/thoughtcrime/securesms/backup/v2/database/ChatItemExportIterator.kt
View File

@@ -685,16 +685,18 @@ class ChatItemExportIterator(private val cursor: Cursor, private val batchSize:
val linkPreviews = parseLinkPreviews(attachments)
val linkPreviewAttachments = linkPreviews.mapNotNull { it.thumbnail.orElse(null) }.toSet()
val quotedAttachments = attachments?.filter { it.quote } ?: emptyList()
val longTextAttachment = attachments?.firstOrNull { it.contentType == "text/x-signal-plain" }
val messageAttachments = attachments
?.filterNot { it.quote }
?.filterNot { linkPreviewAttachments.contains(it) }
?.filterNot { it == longTextAttachment }
?: emptyList()
return StandardMessage(
quote = this.toQuote(quotedAttachments),
text = text,
attachments = messageAttachments.toBackupAttachments(),
linkPreview = linkPreviews.map { it.toBackupLinkPreview() },
longText = null,
longText = longTextAttachment?.toRemoteFilePointer(mediaArchiveEnabled),
reactions = reactionRecords.toBackupReactions()
)
}

29
app/src/main/java/org/thoughtcrime/securesms/backup/v2/database/ChatItemImportInserter.kt
View File

@@ -381,18 +381,25 @@ class ChatItemImportInserter(
}
}
val linkPreviews = this.standardMessage.linkPreview.map { it.toLocalLinkPreview() }
val linkPreviewAttachments = linkPreviews.mapNotNull { it.thumbnail.orNull() }
val attachments = this.standardMessage.attachments.mapNotNull { attachment ->
val linkPreviewAttachments: List<Attachment> = linkPreviews.mapNotNull { it.thumbnail.orNull() }
val attachments: List<Attachment> = this.standardMessage.attachments.mapNotNull { attachment ->
attachment.toLocalAttachment()
}
val quoteAttachments = this.standardMessage.quote?.attachments?.mapNotNull {
val longTextAttachments: List<Attachment> = this.standardMessage.longText?.let { longTextPointer ->
longTextPointer.toLocalAttachment(
importState = importState,
contentType = "text/x-signal-plain"
)
}?.let { listOf(it) } ?: emptyList()
val quoteAttachments: List<Attachment> = this.standardMessage.quote?.attachments?.mapNotNull {
it.toLocalAttachment()
} ?: emptyList()
if (attachments.isNotEmpty() || linkPreviewAttachments.isNotEmpty() || quoteAttachments.isNotEmpty()) {
if (attachments.isNotEmpty() || linkPreviewAttachments.isNotEmpty() || quoteAttachments.isNotEmpty() || longTextAttachments.isNotEmpty()) {
followUp = { messageRowId ->
val attachmentMap = SignalDatabase.attachments.insertAttachmentsForMessage(messageRowId, attachments + linkPreviewAttachments, quoteAttachments)
val attachmentMap = SignalDatabase.attachments.insertAttachmentsForMessage(messageRowId, attachments + linkPreviewAttachments + longTextAttachments, quoteAttachments)
if (linkPreviews.isNotEmpty()) {
db.update(
MessageTable.TABLE_NAME,
@@ -981,13 +988,13 @@ class ChatItemImportInserter(
}
private fun MessageAttachment.toLocalAttachment(): Attachment? {
return pointer?.toLocalAttachment(
return this.pointer?.toLocalAttachment(
importState = importState,
voiceNote = flag == MessageAttachment.Flag.VOICE_MESSAGE,
gif = flag == MessageAttachment.Flag.GIF,
borderless = flag == MessageAttachment.Flag.BORDERLESS,
wasDownloaded = wasDownloaded,
uuid = clientUuid
voiceNote = this.flag == MessageAttachment.Flag.VOICE_MESSAGE,
gif = this.flag == MessageAttachment.Flag.GIF,
borderless = this.flag == MessageAttachment.Flag.BORDERLESS,
wasDownloaded = this.wasDownloaded,
uuid = this.clientUuid
)
}