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Code Issues Packages Projects Releases Wiki Activity

MESSENGER-4039 new layout - add last admin function

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This commit is contained in:
JanNiklas Grabowski
2023-01-25 11:06:00 +00:00
committed by Frank Rotermund
parent 4d55fd8513
commit 73ded73d25
3 changed files with 133 additions and 61 deletions
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64
Riot/Modules/ContextMenu/Services/RoomContextActionService.swift
View File

@@ -140,15 +140,12 @@ class RoomContextActionService: NSObject, RoomContextActionServiceProtocol {
return
}
let title = room.isDirect ? VectorL10n.roomParticipantsLeavePromptTitleForDm : VectorL10n.roomParticipantsLeavePromptTitle
let message = room.isDirect ? VectorL10n.roomParticipantsLeavePromptMsgForDm : VectorL10n.roomParticipantsLeavePromptMsg
let alertController = UIAlertController(title: title, message: message, preferredStyle: .alert)
alertController.addAction(UIAlertAction(title: VectorL10n.cancel, style: .cancel, handler: nil))
alertController.addAction(UIAlertAction(title: VectorL10n.leave, style: .default, handler: { action in
self.leaveRoom()
}))
self.delegate?.roomContextActionService(self, presentAlert: alertController)
// bwi: admins can only leave if there is at least one other admin or the admin is the only member
if BWIBuildSettings.shared.lastAdminIsNotAllowedToLeaveRoom {
self.delegate?.roomContextActionService(self, presentAlert: self.getLeaveAlertController())
} else {
self.delegate?.roomContextActionService(self, presentAlert: self.leaveAlertController)
}
}
func joinRoom() {
@@ -183,4 +180,53 @@ class RoomContextActionService: NSObject, RoomContextActionServiceProtocol {
}
}
}
// MARK: bwi leave room alerts
private lazy var leaveAlertController: UIAlertController = {
var title = self.isRoomDirect ? VectorL10n.roomParticipantsLeavePromptTitleForDm : VectorL10n.roomParticipantsLeavePromptTitle
var message = self.isRoomDirect ? VectorL10n.roomParticipantsLeavePromptMsgForDm : VectorL10n.roomParticipantsLeavePromptMsg
let controller = UIAlertController(title: title, message: message, preferredStyle: .alert)
controller.addAction(UIAlertAction(title: VectorL10n.cancel, style: .cancel, handler: nil))
controller.addAction(UIAlertAction(title: VectorL10n.leave, style: .default, handler: { [weak self] (action) in
guard let self = self else { return }
self.leaveRoom()
}))
controller.mxk_setAccessibilityIdentifier("RoomContextActionServiceAlert")
return controller
}()
private func getLeaveAlertController() -> UIAlertController {
if LeaveRoomHelper.canLeaveRoom(self.session, self.room) {
let title = self.isRoomDirect ? VectorL10n.roomParticipantsLeavePromptTitleForDm : VectorL10n.roomParticipantsLeavePromptTitle
let message = self.isRoomDirect ? VectorL10n.roomParticipantsLeavePromptMsgForDm : VectorL10n.roomParticipantsLeavePromptMsg
let controller = UIAlertController(title: title, message: message, preferredStyle: .alert)
controller.addAction(UIAlertAction(title: VectorL10n.cancel, style: .cancel, handler: nil))
controller.addAction(UIAlertAction(title: VectorL10n.leave, style: .default, handler: { [weak self] (action) in
guard let self = self else { return }
self.leaveRoom()
}))
controller.mxk_setAccessibilityIdentifier("RoomContextActionServiceAlert")
return controller
} else {
return self.doNotLeaveUIAlertController()
}
}
private func doNotLeaveUIAlertController() -> UIAlertController {
let title = VectorL10n.roomParticipantsLeavePromptTitle
let message = BWIL10n.roomParticipantsCantLeavePromptMessage
let controller = UIAlertController(title: title, message: message, preferredStyle: .alert)
controller.addAction(UIAlertAction(title: VectorL10n.cancel, style: .cancel, handler: nil))
controller.addAction(UIAlertAction(title: "Ok", style: .default, handler: nil))
controller.mxk_setAccessibilityIdentifier("RoomContextActionServiceAlert")
return controller
}
}

53
Riot/Modules/Room/RoomInfo/RoomInfoList/RoomInfoListViewModel.swift
View File

@@ -86,33 +86,7 @@ final class RoomInfoListViewModel: NSObject, RoomInfoListViewModelType {
}
func canLeaveRoom() -> Bool {
let myUserId = self.session.myUserId
// None Admins can always leave the room
if !self.isAdmin(self.session.myUserId) {
return true
}
var canLeave = false
// admins can only leave if there is at least one other admin
self.room.state { (state) in
if let members = state?.members.joinedMembers {
for user in members where user.userId != myUserId {
if self.isAdmin(user.userId) {
canLeave = true
break
}
}
}
}
// A single admin can leave the room if he is the only member
if !canLeave && self.isOnlyMember() {
canLeave = true
}
return canLeave
return LeaveRoomHelper.canLeaveRoom(self.session, self.room)
}
func isDirectRoom() -> Bool {
@@ -131,34 +105,9 @@ final class RoomInfoListViewModel: NSObject, RoomInfoListViewModelType {
return !(isDirectRoom() || isPersonalNotesRoom() || isInviteOnlyRoom())
}
func isOnlyMember() -> Bool {
var memberCount = 0
self.room.state { (state) in
if let members = state?.members.joinedMembers {
memberCount = members.count
}
}
return (memberCount == 1)
}
// MARK: - Private
private func isAdmin(_ userId: String) -> Bool {
var admin = false
self.room.state { (state) in
let powerLevels = state?.powerLevels
let userPowerLevel = powerLevels?.powerLevelOfUser(withUserID: userId)
let roomPowerLevel = RoomPowerLevelHelper.roomPowerLevel(from: userPowerLevel ?? RoomPowerLevel.user.rawValue)
if roomPowerLevel == RoomPowerLevel.admin {
admin = true
}
}
return admin
}
private func startObservingSummaryChanges() {
NotificationCenter.default.addObserver(self, selector: #selector(roomSummaryUpdated(_:)), name: .mxRoomSummaryDidChange, object: room.summary)

77
bwi/LeaveRoom/LeaveRoomHelper.swift Normal file
View File

@@ -0,0 +1,77 @@
//
/*
* Copyright (c) 2023 BWI GmbH
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import Foundation
final class LeaveRoomHelper {
static func canLeaveRoom(_ session: MXSession, _ room: MXRoom) -> Bool {
let myUserId = session.myUserId
// None Admins can always leave the room
if !self.isAdmin(session.myUserId, room) {
return true
}
var canLeave = false
// admins can only leave if there is at least one other admin
room.state { (state) in
if let members = state?.members.joinedMembers {
for user in members where user.userId != myUserId {
if self.isAdmin(user.userId, room) {
canLeave = true
break
}
}
}
}
// A single admin can leave the room if he is the only member
if !canLeave && self.isOnlyMember(room) {
canLeave = true
}
return canLeave
}
static private func isAdmin(_ userId: String, _ room: MXRoom) -> Bool {
var admin = false
room.state { (state) in
let powerLevels = state?.powerLevels
let userPowerLevel = powerLevels?.powerLevelOfUser(withUserID: userId)
let roomPowerLevel = RoomPowerLevelHelper.roomPowerLevel(from: userPowerLevel ?? RoomPowerLevel.user.rawValue)
if roomPowerLevel == RoomPowerLevel.admin {
admin = true
}
}
return admin
}
static func isOnlyMember(_ room: MXRoom) -> Bool {
var memberCount = 0
room.state { (state) in
if let members = state?.members.joinedMembers {
memberCount = members.count
}
}
return (memberCount == 1)
}
}