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https://github.com/nextcloud/talk-android
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sending too much data via intent always is a bad pattern which can lead to TransactionTooLargeException. When OpenAI translation is enabled, the capabilities contain a ton of translation combinations. These capabilities are contained in 'currentUser' as well in 'selectedConversation'. So, TransactionTooLargeException was thrown. this PR: - avoids passing too much data as parcelables in intents (esp. conversation and user) - introduces MVVM patterns to load required data (esp conversation) from backend (for now via requests, in the future from database first) - introduces ConversationModel which is created out of the Conversation json model - loads user data via injection when possible - creates some quickfixes in ConversationBottomDialog, EntryMenuController and OperationsMenuController. Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
115 lines
3.8 KiB
Kotlin
115 lines
3.8 KiB
Kotlin
/*
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* Nextcloud Talk application
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*
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* @author Marcel Hibbe
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* @author Tim Krüger
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* Copyright (C) 2022 Tim Krüger <t@timkrueger.me>
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* Copyright (C) 2022 Marcel Hibbe <dev@mhibbe.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.nextcloud.talk.utils
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import com.nextcloud.talk.data.user.model.User
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import com.nextcloud.talk.models.domain.ConversationModel
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import com.nextcloud.talk.models.json.conversations.Conversation
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import com.nextcloud.talk.utils.database.user.CapabilitiesUtilNew
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/**
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* see https://nextcloud-talk.readthedocs.io/en/latest/constants/#attendee-permissions
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*/
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class ParticipantPermissions(
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private val user: User,
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private val conversation: ConversationModel
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) {
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@Deprecated("Use ChatRepository.ConversationModel")
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constructor(user: User, conversation: Conversation) : this(
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user,
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ConversationModel.mapToConversationModel(conversation)
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)
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val isDefault = (conversation.permissions and DEFAULT) == DEFAULT
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val isCustom = (conversation.permissions and CUSTOM) == CUSTOM
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private val canStartCall = (conversation.permissions and START_CALL) == START_CALL
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val canJoinCall = (conversation.permissions and JOIN_CALL) == JOIN_CALL
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private val canIgnoreLobby = (conversation.permissions and CAN_IGNORE_LOBBY) == CAN_IGNORE_LOBBY
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private val canPublishAudio = (conversation.permissions and PUBLISH_AUDIO) == PUBLISH_AUDIO
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private val canPublishVideo = (conversation.permissions and PUBLISH_VIDEO) == PUBLISH_VIDEO
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val canPublishScreen = (conversation.permissions and PUBLISH_SCREEN) == PUBLISH_SCREEN
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private val hasChatPermission = (conversation.permissions and CHAT) == CHAT
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private fun hasConversationPermissions(): Boolean {
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return CapabilitiesUtilNew.hasSpreedFeatureCapability(
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user,
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"conversation-permissions"
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)
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}
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fun canIgnoreLobby(): Boolean {
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if (hasConversationPermissions()) {
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return canIgnoreLobby
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}
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return false
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}
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fun canStartCall(): Boolean {
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return if (hasConversationPermissions()) {
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canStartCall
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} else {
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conversation.canStartCall
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}
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}
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fun canPublishAudio(): Boolean {
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return if (hasConversationPermissions()) {
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canPublishAudio
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} else {
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true
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}
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}
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fun canPublishVideo(): Boolean {
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return if (hasConversationPermissions()) {
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canPublishVideo
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} else {
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true
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}
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}
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fun hasChatPermission(): Boolean {
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if (CapabilitiesUtilNew.hasSpreedFeatureCapability(user, "chat-permission")) {
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return hasChatPermission
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}
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// if capability is not available then the spreed version doesn't support to restrict this
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return true
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}
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companion object {
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val TAG = ParticipantPermissions::class.simpleName
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const val DEFAULT = 0
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const val CUSTOM = 1
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const val START_CALL = 2
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const val JOIN_CALL = 4
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const val CAN_IGNORE_LOBBY = 8
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const val PUBLISH_AUDIO = 16
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const val PUBLISH_VIDEO = 32
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const val PUBLISH_SCREEN = 64
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const val CHAT = 128
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}
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}
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