mirror of
https://github.com/nextcloud/talk-android
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754b825096
To support federated rooms, capabilities have to be checked from the room which now also has capabilities. If room is not federated, capabilities fromuser are still checked. This is why CapabilitiesUtil had to be refactored to accept SpreedCapabilities which can come from room or user. Other than that, many other changes were made as a result of this change. Signed-off-by: Marcel Hibbe <dev@mhibbe.de>
114 lines
3.8 KiB
Kotlin
114 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.models.domain.ConversationModel
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import com.nextcloud.talk.models.json.capabilities.SpreedCapability
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import com.nextcloud.talk.models.json.conversations.Conversation
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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 spreedCapabilities: SpreedCapability,
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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(spreedCapabilities: SpreedCapability, conversation: Conversation) : this(
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spreedCapabilities,
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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 CapabilitiesUtil.hasSpreedFeatureCapability(
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spreedCapabilities,
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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 (CapabilitiesUtil.hasSpreedFeatureCapability(spreedCapabilities, "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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