mirror of
https://github.com/oxen-io/session-android.git
synced 2024-11-27 12:05:22 +00:00
Minor V2 open group refactoring
This commit is contained in:
nielsandriesse
parent
21698fcba5
commit
d8932416f1
@ -257,7 +257,7 @@ class Storage(context: Context, helper: SQLCipherOpenHelper) : Database(context,
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val database = databaseHelper.readableDatabase
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return database.get(LokiThreadDatabase.publicChatTable, "${LokiThreadDatabase.threadID} = ?", arrayOf(threadId)) { cursor ->
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val publicChatAsJson = cursor.getString(LokiThreadDatabase.publicChat)
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OpenGroupV2.fromJson(publicChatAsJson)
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OpenGroupV2.fromJSON(publicChatAsJson)
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}
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}
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@ -195,7 +195,7 @@ class EnterChatURLFragment : Fragment() {
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chip.chipIcon = drawable
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chip.text = defaultGroup.name
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chip.setOnClickListener {
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(requireActivity() as JoinPublicChatActivity).joinPublicChatIfPossible(defaultGroup.toJoinUrl())
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(requireActivity() as JoinPublicChatActivity).joinPublicChatIfPossible(defaultGroup.joinURL)
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}
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defaultRoomsGridLayout.addView(chip)
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}
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@ -68,7 +68,7 @@ class LokiThreadDatabase(context: Context, helper: SQLCipherOpenHelper) : Databa
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while (cursor != null && cursor.moveToNext()) {
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val threadID = cursor.getLong(threadID)
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val string = cursor.getString(publicChat)
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val openGroup = OpenGroupV2.fromJson(string)
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val openGroup = OpenGroupV2.fromJSON(string)
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if (openGroup != null) result[threadID] = openGroup
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}
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} catch (e: Exception) {
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@ -100,7 +100,7 @@ class LokiThreadDatabase(context: Context, helper: SQLCipherOpenHelper) : Databa
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val database = databaseHelper.readableDatabase
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return database.get(publicChatTable, "${Companion.threadID} = ?", arrayOf(threadID.toString())) { cursor ->
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val json = cursor.getString(publicChat)
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OpenGroupV2.fromJson(json)
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OpenGroupV2.fromJSON(json)
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}
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}
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@ -1,17 +1,14 @@
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package org.session.libsession.messaging.file_server
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import nl.komponents.kovenant.Promise
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import nl.komponents.kovenant.functional.bind
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import nl.komponents.kovenant.functional.map
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import okhttp3.Headers
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import okhttp3.HttpUrl
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import okhttp3.MediaType
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import okhttp3.RequestBody
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import org.session.libsession.messaging.MessagingModuleConfiguration
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import org.session.libsession.messaging.open_groups.OpenGroupAPIV2
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import org.session.libsession.snode.OnionRequestAPI
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import org.session.libsignal.service.loki.HTTP
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import org.session.libsignal.service.loki.utilities.retryIfNeeded
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import org.session.libsignal.utilities.Base64
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import org.session.libsignal.utilities.JsonUtil
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import org.session.libsignal.utilities.logging.Log
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@ -51,7 +48,7 @@ object FileServerAPIV2 {
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}
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private fun send(request: Request): Promise<Map<*, *>, Exception> {
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val parsed = HttpUrl.parse(DEFAULT_SERVER) ?: return Promise.ofFail(OpenGroupAPIV2.Error.INVALID_URL)
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val parsed = HttpUrl.parse(DEFAULT_SERVER) ?: return Promise.ofFail(OpenGroupAPIV2.Error.InvalidURL)
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val urlBuilder = HttpUrl.Builder()
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.scheme(parsed.scheme())
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.host(parsed.host())
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@ -91,7 +88,7 @@ object FileServerAPIV2 {
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val parameters = mapOf("file" to base64EncodedFile)
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val request = Request(verb = HTTP.Verb.POST, endpoint = "files", parameters = parameters)
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return send(request).map { json ->
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json["result"] as? Long ?: throw OpenGroupAPIV2.Error.PARSING_FAILED
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json["result"] as? Long ?: throw OpenGroupAPIV2.Error.ParsingFailed
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}
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}
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@ -117,7 +117,7 @@ class ConfigurationMessage(var closedGroups: List<ClosedGroup>, var openGroups:
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val threadID = storage.getThreadID(group.encodedId) ?: continue
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val openGroup = storage.getOpenGroup(threadID)
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val openGroupV2 = storage.getV2OpenGroup(threadID)
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val shareUrl = openGroup?.server ?: openGroupV2?.toJoinUrl() ?: continue
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val shareUrl = openGroup?.server ?: openGroupV2?.joinURL ?: continue
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openGroups.add(shareUrl)
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}
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}
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@ -33,7 +33,12 @@ class ExpirationTimerUpdate() : ControlMessage() {
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}
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}
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internal constructor(syncTarget: String? = null, duration: Int) : this() {
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internal constructor(duration: Int) : this() {
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this.syncTarget = null
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this.duration = duration
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}
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internal constructor(syncTarget: String, duration: Int) : this() {
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this.syncTarget = syncTarget
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this.duration = duration
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}
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@ -5,7 +5,6 @@ import com.fasterxml.jackson.databind.annotation.JsonNaming
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import com.fasterxml.jackson.databind.type.TypeFactory
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import kotlinx.coroutines.*
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import kotlinx.coroutines.flow.MutableSharedFlow
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import nl.komponents.kovenant.Kovenant
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import nl.komponents.kovenant.Promise
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import nl.komponents.kovenant.functional.bind
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import nl.komponents.kovenant.functional.map
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@ -14,7 +13,6 @@ import okhttp3.HttpUrl
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import okhttp3.MediaType
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import okhttp3.RequestBody
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import org.session.libsession.messaging.MessagingModuleConfiguration
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import org.session.libsession.messaging.open_groups.OpenGroupAPIV2.Error
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import org.session.libsession.snode.OnionRequestAPI
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import org.session.libsession.utilities.AESGCM
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import org.session.libsignal.service.loki.HTTP
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@ -29,62 +27,48 @@ import org.whispersystems.curve25519.Curve25519
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import java.util.*
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object OpenGroupAPIV2 {
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private val moderators: HashMap<String, Set<String>> = hashMapOf() // Server URL to (channel ID to set of moderator IDs)
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const val DEFAULT_SERVER = "http://116.203.70.33"
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private const val DEFAULT_SERVER_PUBLIC_KEY = "a03c383cf63c3c4efe67acc52112a6dd734b3a946b9545f488aaa93da7991238"
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private val curve = Curve25519.getInstance(Curve25519.BEST)
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val defaultRooms = MutableSharedFlow<List<DefaultGroup>>(replay = 1)
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private val curve = Curve25519.getInstance(Curve25519.BEST)
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private const val DEFAULT_SERVER_PUBLIC_KEY = "a03c383cf63c3c4efe67acc52112a6dd734b3a946b9545f488aaa93da7991238"
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const val DEFAULT_SERVER = "http://116.203.70.33"
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sealed class Error : Exception() {
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object GENERIC : Error()
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object PARSING_FAILED : Error()
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object DECRYPTION_FAILED : Error()
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object SIGNING_FAILED : Error()
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object INVALID_URL : Error()
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object NO_PUBLIC_KEY : Error()
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object Generic : Error()
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object ParsingFailed : Error()
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object DecryptionFailed : Error()
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object SigningFailed : Error()
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object InvalidURL : Error()
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object NoPublicKey : Error()
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fun errorDescription() = when (this) {
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Error.GENERIC -> "An error occurred."
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Error.PARSING_FAILED -> "Invalid response."
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Error.DECRYPTION_FAILED -> "Couldn't decrypt response."
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Error.SIGNING_FAILED -> "Couldn't sign message."
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Error.INVALID_URL -> "Invalid URL."
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Error.NO_PUBLIC_KEY -> "Couldn't find server public key."
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Error.Generic -> "An error occurred."
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Error.ParsingFailed -> "Invalid response."
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Error.DecryptionFailed -> "Couldn't decrypt response."
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Error.SigningFailed -> "Couldn't sign message."
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Error.InvalidURL -> "Invalid URL."
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Error.NoPublicKey -> "Couldn't find server public key."
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}
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}
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data class DefaultGroup(val id: String,
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val name: String,
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val image: ByteArray?) {
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fun toJoinUrl(): String = "$DEFAULT_SERVER/$id?public_key=$DEFAULT_SERVER_PUBLIC_KEY"
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data class DefaultGroup(val id: String, val name: String, val image: ByteArray?) {
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val joinURL: String get() = "$DEFAULT_SERVER/$id?public_key=$DEFAULT_SERVER_PUBLIC_KEY"
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}
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data class Info(
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val id: String,
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val name: String,
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val imageID: String?
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)
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data class Info(val id: String, val name: String, val imageID: String?)
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@JsonNaming(PropertyNamingStrategy.SnakeCaseStrategy::class)
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data class CompactPollRequest(val roomId: String,
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val authToken: String,
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val fromDeletionServerId: Long?,
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val fromMessageServerId: Long?
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)
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data class CompactPollResult(val messages: List<OpenGroupMessageV2>,
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val deletions: List<Long>,
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val moderators: List<String>
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)
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data class CompactPollRequest(val roomID: String, val authToken: String, val fromDeletionServerID: Long?, val fromMessageServerID: Long?)
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data class CompactPollResult(val messages: List<OpenGroupMessageV2>, val deletions: List<Long>, val moderators: List<String>)
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@JsonNaming(PropertyNamingStrategy.SnakeCaseStrategy::class)
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data class MessageDeletion @JvmOverloads constructor(val id: Long = 0,
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val deletedMessageId: Long = 0
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data class MessageDeletion
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@JvmOverloads constructor(val id: Long = 0, val deletedMessageId: Long = 0
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) {
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companion object {
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val EMPTY = MessageDeletion()
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}
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@ -99,38 +83,37 @@ object OpenGroupAPIV2 {
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val parameters: Any? = null,
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val headers: Map<String, String> = mapOf(),
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val isAuthRequired: Boolean = true,
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// Always `true` under normal circumstances. You might want to disable
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// this when running over Lokinet.
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/**
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* Always `true` under normal circumstances. You might want to disable
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* this when running over Lokinet.
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*/
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val useOnionRouting: Boolean = true
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)
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private fun createBody(parameters: Any?): RequestBody? {
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if (parameters == null) return null
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val parametersAsJSON = JsonUtil.toJson(parameters)
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return RequestBody.create(MediaType.get("application/json"), parametersAsJSON)
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}
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private fun send(request: Request, isJsonRequired: Boolean = true): Promise<Map<*, *>, Exception> {
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val parsed = HttpUrl.parse(request.server) ?: return Promise.ofFail(Error.INVALID_URL)
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val url = HttpUrl.parse(request.server) ?: return Promise.ofFail(Error.InvalidURL)
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val urlBuilder = HttpUrl.Builder()
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.scheme(parsed.scheme())
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.host(parsed.host())
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.port(parsed.port())
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.addPathSegments(request.endpoint)
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.scheme(url.scheme())
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.host(url.host())
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.port(url.port())
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.addPathSegments(request.endpoint)
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if (request.verb == GET) {
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for ((key, value) in request.queryParameters) {
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urlBuilder.addQueryParameter(key, value)
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}
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}
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fun execute(token: String?): Promise<Map<*, *>, Exception> {
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val requestBuilder = okhttp3.Request.Builder()
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.url(urlBuilder.build())
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.headers(Headers.of(request.headers))
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.url(urlBuilder.build())
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.headers(Headers.of(request.headers))
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if (request.isAuthRequired) {
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if (token.isNullOrEmpty()) throw IllegalStateException("No auth token for request")
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if (token.isNullOrEmpty()) throw IllegalStateException("No auth token for request.")
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requestBuilder.header("Authorization", token)
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}
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when (request.verb) {
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@ -139,25 +122,25 @@ object OpenGroupAPIV2 {
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POST -> requestBuilder.post(createBody(request.parameters)!!)
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DELETE -> requestBuilder.delete(createBody(request.parameters))
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}
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if (!request.room.isNullOrEmpty()) {
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requestBuilder.header("Room", request.room)
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}
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if (request.useOnionRouting) {
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val publicKey = MessagingModuleConfiguration.shared.storage.getOpenGroupPublicKey(request.server)
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?: return Promise.ofFail(Error.NO_PUBLIC_KEY)
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return OnionRequestAPI.sendOnionRequest(requestBuilder.build(), request.server, publicKey, isJSONRequired = isJsonRequired)
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.fail { e ->
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if (e is OnionRequestAPI.HTTPRequestFailedAtDestinationException && e.statusCode == 401) {
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val storage = MessagingModuleConfiguration.shared.storage
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if (request.room != null) {
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storage.removeAuthToken("${request.server}.${request.room}")
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} else {
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storage.removeAuthToken(request.server)
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}
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}
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?: return Promise.ofFail(Error.NoPublicKey)
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return OnionRequestAPI.sendOnionRequest(requestBuilder.build(), request.server, publicKey, isJSONRequired = isJsonRequired).fail { e ->
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// A 401 means that we didn't provide a (valid) auth token for a route that required one. We use this as an
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// indication that the token we're using has expired. Note that a 403 has a different meaning; it means that
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// we provided a valid token but it doesn't have a high enough permission level for the route in question.
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if (e is OnionRequestAPI.HTTPRequestFailedAtDestinationException && e.statusCode == 401) {
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val storage = MessagingModuleConfiguration.shared.storage
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if (request.room != null) {
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storage.removeAuthToken("${request.server}.${request.room}")
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} else {
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storage.removeAuthToken(request.server)
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}
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}
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}
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} else {
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return Promise.ofFail(IllegalStateException("It's currently not allowed to send non onion routed requests."))
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}
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@ -172,52 +155,51 @@ object OpenGroupAPIV2 {
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fun downloadOpenGroupProfilePicture(roomID: String, server: String): Promise<ByteArray, Exception> {
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val request = Request(verb = GET, room = roomID, server = server, endpoint = "rooms/$roomID/image", isAuthRequired = false)
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return send(request).map { json ->
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val result = json["result"] as? String ?: throw Error.PARSING_FAILED
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val result = json["result"] as? String ?: throw Error.ParsingFailed
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decode(result)
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}
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}
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// region Authorization
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fun getAuthToken(room: String, server: String): Promise<String, Exception> {
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val storage = MessagingModuleConfiguration.shared.storage
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return storage.getAuthToken(room, server)?.let {
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Promise.of(it)
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} ?: run {
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requestNewAuthToken(room, server)
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.bind { claimAuthToken(it, room, server) }
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.success { authToken ->
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storage.setAuthToken(room, server, authToken)
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}
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.bind { claimAuthToken(it, room, server) }
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.success { authToken ->
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storage.setAuthToken(room, server, authToken)
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}
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}
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}
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fun requestNewAuthToken(room: String, server: String): Promise<String, Exception> {
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val (publicKey, privateKey) = MessagingModuleConfiguration.shared.storage.getUserKeyPair()
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?: return Promise.ofFail(Error.GENERIC)
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val queryParameters = mutableMapOf("public_key" to publicKey)
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?: return Promise.ofFail(Error.Generic)
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val queryParameters = mutableMapOf( "public_key" to publicKey )
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val request = Request(GET, room, server, "auth_token_challenge", queryParameters, isAuthRequired = false, parameters = null)
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return send(request).map { json ->
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val challenge = json["challenge"] as? Map<*, *> ?: throw Error.PARSING_FAILED
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val base64EncodedCiphertext = challenge["ciphertext"] as? String
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?: throw Error.PARSING_FAILED
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val base64EncodedEphemeralPublicKey = challenge["ephemeral_public_key"] as? String
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?: throw Error.PARSING_FAILED
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val challenge = json["challenge"] as? Map<*, *> ?: throw Error.ParsingFailed
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val base64EncodedCiphertext = challenge["ciphertext"] as? String ?: throw Error.ParsingFailed
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val base64EncodedEphemeralPublicKey = challenge["ephemeral_public_key"] as? String ?: throw Error.ParsingFailed
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val ciphertext = decode(base64EncodedCiphertext)
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val ephemeralPublicKey = decode(base64EncodedEphemeralPublicKey)
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val symmetricKey = AESGCM.generateSymmetricKey(ephemeralPublicKey, privateKey)
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val tokenAsData = try {
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AESGCM.decrypt(ciphertext, symmetricKey)
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} catch (e: Exception) {
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throw Error.DECRYPTION_FAILED
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throw Error.DecryptionFailed
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}
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tokenAsData.toHexString()
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}
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}
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fun claimAuthToken(authToken: String, room: String, server: String): Promise<String, Exception> {
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val parameters = mapOf("public_key" to MessagingModuleConfiguration.shared.storage.getUserPublicKey()!!)
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val headers = mapOf("Authorization" to authToken)
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val parameters = mapOf( "public_key" to MessagingModuleConfiguration.shared.storage.getUserPublicKey()!! )
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val headers = mapOf( "Authorization" to authToken )
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val request = Request(verb = POST, room = room, server = server, endpoint = "claim_auth_token",
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parameters = parameters, headers = headers, isAuthRequired = false)
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parameters = parameters, headers = headers, isAuthRequired = false)
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return send(request).map { authToken }
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}
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@ -227,33 +209,36 @@ object OpenGroupAPIV2 {
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MessagingModuleConfiguration.shared.storage.removeAuthToken(room, server)
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}
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}
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// endregion
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// region Sending
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// region Upload/Download
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fun upload(file: ByteArray, room: String, server: String): Promise<Long, Exception> {
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val base64EncodedFile = encodeBytes(file)
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val parameters = mapOf("file" to base64EncodedFile)
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val parameters = mapOf( "file" to base64EncodedFile )
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val request = Request(verb = POST, room = room, server = server, endpoint = "files", parameters = parameters)
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return send(request).map { json ->
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json["result"] as? Long ?: throw Error.PARSING_FAILED
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json["result"] as? Long ?: throw Error.ParsingFailed
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}
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}
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fun download(file: Long, room: String, server: String): Promise<ByteArray, Exception> {
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val request = Request(verb = GET, room = room, server = server, endpoint = "files/$file")
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return send(request).map { json ->
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val base64EncodedFile = json["result"] as? String ?: throw Error.PARSING_FAILED
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decode(base64EncodedFile) ?: throw Error.PARSING_FAILED
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val base64EncodedFile = json["result"] as? String ?: throw Error.ParsingFailed
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decode(base64EncodedFile) ?: throw Error.ParsingFailed
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}
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}
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// endregion
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// region Sending
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fun send(message: OpenGroupMessageV2, room: String, server: String): Promise<OpenGroupMessageV2, Exception> {
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val signedMessage = message.sign() ?: return Promise.ofFail(Error.SIGNING_FAILED)
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val signedMessage = message.sign() ?: return Promise.ofFail(Error.SigningFailed)
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val jsonMessage = signedMessage.toJSON()
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val request = Request(verb = POST, room = room, server = server, endpoint = "messages", parameters = jsonMessage)
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return send(request).map { json ->
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@Suppress("UNCHECKED_CAST") val rawMessage = json["message"] as? Map<String, Any>
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?: throw Error.PARSING_FAILED
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||||
OpenGroupMessageV2.fromJSON(rawMessage) ?: throw Error.PARSING_FAILED
|
||||
?: throw Error.ParsingFailed
|
||||
OpenGroupMessageV2.fromJSON(rawMessage) ?: throw Error.ParsingFailed
|
||||
}
|
||||
}
|
||||
// endregion
|
||||
@ -268,10 +253,9 @@ object OpenGroupAPIV2 {
|
||||
val request = Request(verb = GET, room = room, server = server, endpoint = "messages", queryParameters = queryParameters)
|
||||
return send(request).map { jsonList ->
|
||||
@Suppress("UNCHECKED_CAST") val rawMessages = jsonList["messages"] as? List<Map<String, Any>>
|
||||
?: throw Error.PARSING_FAILED
|
||||
val lastMessageServerId = storage.getLastMessageServerId(room, server) ?: 0
|
||||
|
||||
var currentMax = lastMessageServerId
|
||||
?: throw Error.ParsingFailed
|
||||
val lastMessageServerID = storage.getLastMessageServerId(room, server) ?: 0
|
||||
var currentLastMessageServerID = lastMessageServerID
|
||||
val messages = rawMessages.mapNotNull { json ->
|
||||
try {
|
||||
val message = OpenGroupMessageV2.fromJSON(json) ?: return@mapNotNull null
|
||||
@ -285,15 +269,15 @@ object OpenGroupAPIV2 {
|
||||
Log.d("Loki", "Ignoring message with invalid signature")
|
||||
return@mapNotNull null
|
||||
}
|
||||
if (message.serverID > lastMessageServerId) {
|
||||
currentMax = message.serverID
|
||||
if (message.serverID > lastMessageServerID) {
|
||||
currentLastMessageServerID = message.serverID
|
||||
}
|
||||
message
|
||||
} catch (e: Exception) {
|
||||
null
|
||||
}
|
||||
}
|
||||
storage.setLastMessageServerId(room, server, currentMax)
|
||||
storage.setLastMessageServerId(room, server, currentLastMessageServerID)
|
||||
messages
|
||||
}
|
||||
}
|
||||
@ -304,7 +288,7 @@ object OpenGroupAPIV2 {
|
||||
fun deleteMessage(serverID: Long, room: String, server: String): Promise<Unit, Exception> {
|
||||
val request = Request(verb = DELETE, room = room, server = server, endpoint = "messages/$serverID")
|
||||
return send(request).map {
|
||||
Log.d("Loki", "Deleted server message")
|
||||
Log.d("Loki", "Message deletion successful.")
|
||||
}
|
||||
}
|
||||
|
||||
@ -318,7 +302,7 @@ object OpenGroupAPIV2 {
|
||||
return send(request).map { json ->
|
||||
val type = TypeFactory.defaultInstance().constructCollectionType(List::class.java, MessageDeletion::class.java)
|
||||
val idsAsString = JsonUtil.toJson(json["ids"])
|
||||
val serverIDs = JsonUtil.fromJson<List<MessageDeletion>>(idsAsString, type) ?: throw Error.PARSING_FAILED
|
||||
val serverIDs = JsonUtil.fromJson<List<MessageDeletion>>(idsAsString, type) ?: throw Error.ParsingFailed
|
||||
val lastMessageServerId = storage.getLastDeletionServerId(room, server) ?: 0
|
||||
val serverID = serverIDs.maxByOrNull {it.id } ?: MessageDeletion.EMPTY
|
||||
if (serverID.id > lastMessageServerId) {
|
||||
@ -338,7 +322,7 @@ object OpenGroupAPIV2 {
|
||||
val request = Request(verb = GET, room = room, server = server, endpoint = "moderators")
|
||||
return send(request).map { json ->
|
||||
@Suppress("UNCHECKED_CAST") val moderatorsJson = json["moderators"] as? List<String>
|
||||
?: throw Error.PARSING_FAILED
|
||||
?: throw Error.ParsingFailed
|
||||
val id = "$server.$room"
|
||||
handleModerators(id, moderatorsJson)
|
||||
moderatorsJson
|
||||
@ -347,90 +331,86 @@ object OpenGroupAPIV2 {
|
||||
|
||||
@JvmStatic
|
||||
fun ban(publicKey: String, room: String, server: String): Promise<Unit, Exception> {
|
||||
val parameters = mapOf("public_key" to publicKey)
|
||||
val parameters = mapOf( "public_key" to publicKey )
|
||||
val request = Request(verb = POST, room = room, server = server, endpoint = "block_list", parameters = parameters)
|
||||
return send(request).map {
|
||||
Log.d("Loki", "Banned user $publicKey from $server.$room")
|
||||
Log.d("Loki", "Banned user: $publicKey from: $server.$room.")
|
||||
}
|
||||
}
|
||||
|
||||
fun unban(publicKey: String, room: String, server: String): Promise<Unit, Exception> {
|
||||
val request = Request(verb = DELETE, room = room, server = server, endpoint = "block_list/$publicKey")
|
||||
return send(request).map {
|
||||
Log.d("Loki", "Unbanned user $publicKey from $server.$room")
|
||||
Log.d("Loki", "Unbanned user: $publicKey from: $server.$room")
|
||||
}
|
||||
}
|
||||
|
||||
@JvmStatic
|
||||
fun isUserModerator(publicKey: String, room: String, server: String): Boolean =
|
||||
moderators["$server.$room"]?.contains(publicKey) ?: false
|
||||
moderators["$server.$room"]?.contains(publicKey) ?: false
|
||||
// endregion
|
||||
|
||||
// region General
|
||||
@Suppress("UNCHECKED_CAST")
|
||||
fun getCompactPoll(rooms: List<String>, server: String): Promise<Map<String, CompactPollResult>, Exception> {
|
||||
val requestAuths = rooms.associateWith { room -> getAuthToken(room, server) }
|
||||
val authTokenRequests = rooms.associateWith { room -> getAuthToken(room, server) }
|
||||
val storage = MessagingModuleConfiguration.shared.storage
|
||||
val requests = rooms.mapNotNull { room ->
|
||||
val authToken = try {
|
||||
requestAuths[room]?.get()
|
||||
authTokenRequests[room]?.get()
|
||||
} catch (e: Exception) {
|
||||
Log.e("Loki", "Failed to get auth token for $room", e)
|
||||
Log.e("Loki", "Failed to get auth token for $room.", e)
|
||||
null
|
||||
} ?: return@mapNotNull null
|
||||
|
||||
CompactPollRequest(roomId = room,
|
||||
authToken = authToken,
|
||||
fromDeletionServerId = storage.getLastDeletionServerId(room, server),
|
||||
fromMessageServerId = storage.getLastMessageServerId(room, server)
|
||||
CompactPollRequest(
|
||||
roomID = room,
|
||||
authToken = authToken,
|
||||
fromDeletionServerID = storage.getLastDeletionServerId(room, server),
|
||||
fromMessageServerID = storage.getLastMessageServerId(room, server)
|
||||
)
|
||||
}
|
||||
val request = Request(verb = POST, room = null, server = server, endpoint = "compact_poll", isAuthRequired = false, parameters = mapOf("requests" to requests))
|
||||
// build a request for all rooms
|
||||
val request = Request(verb = POST, room = null, server = server, endpoint = "compact_poll", isAuthRequired = false, parameters = mapOf( "requests" to requests ))
|
||||
return send(request = request).map { json ->
|
||||
val results = json["results"] as? List<*> ?: throw Error.PARSING_FAILED
|
||||
|
||||
results.mapNotNull { roomJson ->
|
||||
if (roomJson !is Map<*,*>) return@mapNotNull null
|
||||
val roomId = roomJson["room_id"] as? String ?: return@mapNotNull null
|
||||
|
||||
// check the status was fine
|
||||
val statusCode = roomJson["status_code"] as? Int ?: return@mapNotNull null
|
||||
val results = json["results"] as? List<*> ?: throw Error.ParsingFailed
|
||||
results.mapNotNull { json ->
|
||||
if (json !is Map<*,*>) return@mapNotNull null
|
||||
val roomID = json["room_id"] as? String ?: return@mapNotNull null
|
||||
// A 401 means that we didn't provide a (valid) auth token for a route that required one. We use this as an
|
||||
// indication that the token we're using has expired. Note that a 403 has a different meaning; it means that
|
||||
// we provided a valid token but it doesn't have a high enough permission level for the route in question.
|
||||
val statusCode = json["status_code"] as? Int ?: return@mapNotNull null
|
||||
if (statusCode == 401) {
|
||||
// delete auth token and return null
|
||||
storage.removeAuthToken(roomId, server)
|
||||
storage.removeAuthToken(roomID, server)
|
||||
}
|
||||
|
||||
// check and store mods
|
||||
val moderators = roomJson["moderators"] as? List<String> ?: return@mapNotNull null
|
||||
handleModerators("$server.$roomId", moderators)
|
||||
|
||||
// get deletions
|
||||
// Moderators
|
||||
val moderators = json["moderators"] as? List<String> ?: return@mapNotNull null
|
||||
handleModerators("$server.$roomID", moderators)
|
||||
// Deletions
|
||||
val type = TypeFactory.defaultInstance().constructCollectionType(List::class.java, MessageDeletion::class.java)
|
||||
val idsAsString = JsonUtil.toJson(roomJson["deletions"])
|
||||
val deletedServerIDs = JsonUtil.fromJson<List<MessageDeletion>>(idsAsString, type) ?: throw Error.PARSING_FAILED
|
||||
val lastDeletionServerId = storage.getLastDeletionServerId(roomId, server) ?: 0
|
||||
val idsAsString = JsonUtil.toJson(json["deletions"])
|
||||
val deletedServerIDs = JsonUtil.fromJson<List<MessageDeletion>>(idsAsString, type) ?: throw Error.ParsingFailed
|
||||
val lastDeletionServerID = storage.getLastDeletionServerId(roomID, server) ?: 0
|
||||
val serverID = deletedServerIDs.maxByOrNull {it.id } ?: MessageDeletion.EMPTY
|
||||
if (serverID.id > lastDeletionServerId) {
|
||||
storage.setLastDeletionServerId(roomId, server, serverID.id)
|
||||
if (serverID.id > lastDeletionServerID) {
|
||||
storage.setLastDeletionServerId(roomID, server, serverID.id)
|
||||
}
|
||||
|
||||
// get messages
|
||||
val rawMessages = roomJson["messages"] as? List<Map<String, Any>> ?: return@mapNotNull null // parsing failed
|
||||
|
||||
val lastMessageServerId = storage.getLastMessageServerId(roomId, server) ?: 0
|
||||
var currentMax = lastMessageServerId
|
||||
// Messages
|
||||
val rawMessages = json["messages"] as? List<Map<String, Any>> ?: return@mapNotNull null
|
||||
val lastMessageServerID = storage.getLastMessageServerId(roomID, server) ?: 0
|
||||
var currentLastMessageServerID = lastMessageServerID
|
||||
val messages = rawMessages.mapNotNull { rawMessage ->
|
||||
val message = OpenGroupMessageV2.fromJSON(rawMessage)?.apply {
|
||||
currentMax = maxOf(currentMax,this.serverID ?: 0)
|
||||
currentLastMessageServerID = maxOf(currentLastMessageServerID,this.serverID ?: 0)
|
||||
}
|
||||
// TODO: We need to check the signature here...
|
||||
message
|
||||
}
|
||||
storage.setLastMessageServerId(roomId, server, currentMax)
|
||||
roomId to CompactPollResult(
|
||||
messages = messages,
|
||||
deletions = deletedServerIDs.map { it.deletedMessageId },
|
||||
moderators = moderators
|
||||
storage.setLastMessageServerId(roomID, server, currentLastMessageServerID)
|
||||
roomID to CompactPollResult(
|
||||
messages = messages,
|
||||
deletions = deletedServerIDs.map { it.deletedMessageId },
|
||||
moderators = moderators
|
||||
)
|
||||
}.toMap()
|
||||
}
|
||||
@ -443,7 +423,7 @@ object OpenGroupAPIV2 {
|
||||
val earlyGroups = groups.map { group ->
|
||||
DefaultGroup(group.id, group.name, null)
|
||||
}
|
||||
// see if we have any cached rooms, and if they already have images, don't overwrite with early non-image results
|
||||
// See if we have any cached rooms, and if they already have images don't overwrite them with early non-image results
|
||||
defaultRooms.replayCache.firstOrNull()?.let { replayed ->
|
||||
if (replayed.none { it.image?.isNotEmpty() == true}) {
|
||||
defaultRooms.tryEmit(earlyGroups)
|
||||
@ -452,12 +432,11 @@ object OpenGroupAPIV2 {
|
||||
val images = groups.map { group ->
|
||||
group.id to downloadOpenGroupProfilePicture(group.id, DEFAULT_SERVER)
|
||||
}.toMap()
|
||||
|
||||
groups.map { group ->
|
||||
val image = try {
|
||||
images[group.id]!!.get()
|
||||
} catch (e: Exception) {
|
||||
// no image or image failed to download
|
||||
// No image or image failed to download
|
||||
null
|
||||
}
|
||||
DefaultGroup(group.id, group.name, image)
|
||||
@ -470,9 +449,9 @@ object OpenGroupAPIV2 {
|
||||
fun getInfo(room: String, server: String): Promise<Info, Exception> {
|
||||
val request = Request(verb = GET, room = null, server = server, endpoint = "rooms/$room", isAuthRequired = false)
|
||||
return send(request).map { json ->
|
||||
val rawRoom = json["room"] as? Map<*, *> ?: throw Error.PARSING_FAILED
|
||||
val id = rawRoom["id"] as? String ?: throw Error.PARSING_FAILED
|
||||
val name = rawRoom["name"] as? String ?: throw Error.PARSING_FAILED
|
||||
val rawRoom = json["room"] as? Map<*, *> ?: throw Error.ParsingFailed
|
||||
val id = rawRoom["id"] as? String ?: throw Error.ParsingFailed
|
||||
val name = rawRoom["name"] as? String ?: throw Error.ParsingFailed
|
||||
val imageID = rawRoom["image_id"] as? String
|
||||
Info(id = id, name = name, imageID = imageID)
|
||||
}
|
||||
@ -481,13 +460,13 @@ object OpenGroupAPIV2 {
|
||||
fun getAllRooms(server: String): Promise<List<Info>, Exception> {
|
||||
val request = Request(verb = GET, room = null, server = server, endpoint = "rooms", isAuthRequired = false)
|
||||
return send(request).map { json ->
|
||||
val rawRooms = json["rooms"] as? List<Map<*, *>> ?: throw Error.PARSING_FAILED
|
||||
val rawRooms = json["rooms"] as? List<Map<*, *>> ?: throw Error.ParsingFailed
|
||||
rawRooms.mapNotNull {
|
||||
val roomJson = it as? Map<*, *> ?: return@mapNotNull null
|
||||
val id = roomJson["id"] as? String ?: return@mapNotNull null
|
||||
val name = roomJson["name"] as? String ?: return@mapNotNull null
|
||||
val imageId = roomJson["image_id"] as? String
|
||||
Info(id, name, imageId)
|
||||
val imageID = roomJson["image_id"] as? String
|
||||
Info(id, name, imageID)
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -495,12 +474,11 @@ object OpenGroupAPIV2 {
|
||||
fun getMemberCount(room: String, server: String): Promise<Int, Exception> {
|
||||
val request = Request(verb = GET, room = room, server = server, endpoint = "member_count")
|
||||
return send(request).map { json ->
|
||||
val memberCount = json["member_count"] as? Int ?: throw Error.PARSING_FAILED
|
||||
val memberCount = json["member_count"] as? Int ?: throw Error.ParsingFailed
|
||||
val storage = MessagingModuleConfiguration.shared.storage
|
||||
storage.setUserCount(room, server, memberCount)
|
||||
memberCount
|
||||
}
|
||||
}
|
||||
// endregion
|
||||
|
||||
}
|
||||
@ -9,14 +9,18 @@ import org.session.libsignal.utilities.logging.Log
|
||||
import org.whispersystems.curve25519.Curve25519
|
||||
|
||||
data class OpenGroupMessageV2(
|
||||
val serverID: Long? = null,
|
||||
val sender: String?,
|
||||
val sentTimestamp: Long,
|
||||
// The serialized protobuf in base64 encoding
|
||||
val base64EncodedData: String,
|
||||
// When sending a message, the sender signs the serialized protobuf with their private key so that
|
||||
// a receiving user can verify that the message wasn't tampered with.
|
||||
val base64EncodedSignature: String? = null
|
||||
val serverID: Long? = null,
|
||||
val sender: String?,
|
||||
val sentTimestamp: Long,
|
||||
/**
|
||||
* The serialized protobuf in base64 encoding.
|
||||
*/
|
||||
val base64EncodedData: String,
|
||||
/**
|
||||
* When sending a message, the sender signs the serialized protobuf with their private key so that
|
||||
* a receiving user can verify that the message wasn't tampered with.
|
||||
*/
|
||||
val base64EncodedSignature: String? = null
|
||||
) {
|
||||
|
||||
companion object {
|
||||
@ -28,11 +32,12 @@ data class OpenGroupMessageV2(
|
||||
val serverID = json["server_id"] as? Int
|
||||
val sender = json["public_key"] as? String
|
||||
val base64EncodedSignature = json["signature"] as? String
|
||||
return OpenGroupMessageV2(serverID = serverID?.toLong(),
|
||||
sender = sender,
|
||||
sentTimestamp = sentTimestamp,
|
||||
base64EncodedData = base64EncodedData,
|
||||
base64EncodedSignature = base64EncodedSignature
|
||||
return OpenGroupMessageV2(
|
||||
serverID = serverID?.toLong(),
|
||||
sender = sender,
|
||||
sentTimestamp = sentTimestamp,
|
||||
base64EncodedData = base64EncodedData,
|
||||
base64EncodedSignature = base64EncodedSignature
|
||||
)
|
||||
}
|
||||
|
||||
@ -41,29 +46,26 @@ data class OpenGroupMessageV2(
|
||||
fun sign(): OpenGroupMessageV2? {
|
||||
if (base64EncodedData.isEmpty()) return null
|
||||
val (publicKey, privateKey) = MessagingModuleConfiguration.shared.storage.getUserKeyPair() ?: return null
|
||||
|
||||
if (sender != publicKey) return null // only sign our own messages?
|
||||
|
||||
if (sender != publicKey) return null
|
||||
val signature = try {
|
||||
curve.calculateSignature(privateKey, decode(base64EncodedData))
|
||||
} catch (e: Exception) {
|
||||
Log.e("Loki", "Couldn't sign OpenGroupV2Message", e)
|
||||
Log.w("Loki", "Couldn't sign open group message.", e)
|
||||
return null
|
||||
}
|
||||
|
||||
return copy(base64EncodedSignature = Base64.encodeBytes(signature))
|
||||
}
|
||||
|
||||
fun toJSON(): Map<String, Any> {
|
||||
val jsonMap = mutableMapOf("data" to base64EncodedData, "timestamp" to sentTimestamp)
|
||||
serverID?.let { jsonMap["server_id"] = serverID }
|
||||
sender?.let { jsonMap["public_key"] = sender }
|
||||
base64EncodedSignature?.let { jsonMap["signature"] = base64EncodedSignature }
|
||||
return jsonMap
|
||||
val json = mutableMapOf( "data" to base64EncodedData, "timestamp" to sentTimestamp )
|
||||
serverID?.let { json["server_id"] = it }
|
||||
sender?.let { json["public_key"] = it }
|
||||
base64EncodedSignature?.let { json["signature"] = it }
|
||||
return json
|
||||
}
|
||||
|
||||
fun toProto(): SignalServiceProtos.Content = decode(base64EncodedData).let(PushTransportDetails::getStrippedPaddingMessageBody).let { bytes ->
|
||||
SignalServiceProtos.Content.parseFrom(bytes)
|
||||
fun toProto(): SignalServiceProtos.Content {
|
||||
val data = decode(base64EncodedData).let(PushTransportDetails::getStrippedPaddingMessageBody)
|
||||
return SignalServiceProtos.Content.parseFrom(data)
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,51 +1,50 @@
|
||||
package org.session.libsession.messaging.open_groups
|
||||
|
||||
import org.session.libsignal.utilities.JsonUtil
|
||||
import org.session.libsignal.utilities.logging.Log
|
||||
import java.util.*
|
||||
|
||||
data class OpenGroupV2(
|
||||
val server: String,
|
||||
val room: String,
|
||||
val id: String,
|
||||
val name: String,
|
||||
val publicKey: String
|
||||
val server: String,
|
||||
val room: String,
|
||||
val id: String,
|
||||
val name: String,
|
||||
val publicKey: String
|
||||
) {
|
||||
|
||||
constructor(server: String, room: String, name: String, publicKey: String) : this(
|
||||
server = server,
|
||||
room = room,
|
||||
id = "$server.$room",
|
||||
name = name,
|
||||
publicKey = publicKey,
|
||||
server = server,
|
||||
room = room,
|
||||
id = "$server.$room",
|
||||
name = name,
|
||||
publicKey = publicKey,
|
||||
)
|
||||
|
||||
companion object {
|
||||
|
||||
fun fromJson(jsonAsString: String): OpenGroupV2? {
|
||||
fun fromJSON(jsonAsString: String): OpenGroupV2? {
|
||||
return try {
|
||||
val json = JsonUtil.fromJson(jsonAsString)
|
||||
if (!json.has("room")) return null
|
||||
|
||||
val room = json.get("room").asText().toLowerCase(Locale.getDefault())
|
||||
val server = json.get("server").asText().toLowerCase(Locale.getDefault())
|
||||
val room = json.get("room").asText().toLowerCase(Locale.US)
|
||||
val server = json.get("server").asText().toLowerCase(Locale.US)
|
||||
val displayName = json.get("displayName").asText()
|
||||
val publicKey = json.get("publicKey").asText()
|
||||
|
||||
OpenGroupV2(server, room, displayName, publicKey)
|
||||
} catch (e: Exception) {
|
||||
Log.w("Loki", "Couldn't parse open group from JSON: $jsonAsString.", e);
|
||||
null
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
fun toJoinUrl(): String = "$server/$room?public_key=$publicKey"
|
||||
|
||||
fun toJson(): Map<String,String> = mapOf(
|
||||
"room" to room,
|
||||
"server" to server,
|
||||
"displayName" to name,
|
||||
"publicKey" to publicKey,
|
||||
"room" to room,
|
||||
"server" to server,
|
||||
"displayName" to name,
|
||||
"publicKey" to publicKey,
|
||||
)
|
||||
|
||||
val joinURL: String get() = "$server/$room?public_key=$publicKey"
|
||||
}
|
||||
@ -126,7 +126,7 @@ private fun handleConfigurationMessage(message: ConfigurationMessage) {
|
||||
handleNewClosedGroup(message.sender!!, message.sentTimestamp!!, closeGroup.publicKey, closeGroup.name, closeGroup.encryptionKeyPair!!, closeGroup.members, closeGroup.admins, message.sentTimestamp!!)
|
||||
}
|
||||
val allOpenGroups = storage.getAllOpenGroups().map { it.value.server }
|
||||
val allV2OpenGroups = storage.getAllV2OpenGroups().map { it.value.toJoinUrl() }
|
||||
val allV2OpenGroups = storage.getAllV2OpenGroups().map { it.value.joinURL }
|
||||
for (openGroup in message.openGroups) {
|
||||
if (allOpenGroups.contains(openGroup) || allV2OpenGroups.contains(openGroup)) continue
|
||||
storage.addOpenGroup(openGroup, 1)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user