218 lines
6.5 KiB
Swift
218 lines
6.5 KiB
Swift
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//
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// ProfileView.swift
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// Passepartout
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//
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// Created by Davide De Rosa on 2/6/22.
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// Copyright (c) 2022 Davide De Rosa. All rights reserved.
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//
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// https://github.com/passepartoutvpn
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//
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// This file is part of Passepartout.
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//
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// Passepartout 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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// Passepartout 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 Passepartout. If not, see <http://www.gnu.org/licenses/>.
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//
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import SwiftUI
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import Combine
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import PassepartoutCore
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struct ProfileView: View {
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enum ModalType: Int, Identifiable {
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case rename
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case paywallTrustedNetworks
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var id: Int {
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return rawValue
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}
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}
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@Environment(\.presentationMode) private var presentationMode
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@ObservedObject private var profileManager: ProfileManager
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private let header: Profile.Header
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private var isDeleted: Bool {
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!profileManager.isExistingProfile(withId: header.id)
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}
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@State private var modalType: ModalType?
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@State private var isLoaded = false
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@State private var isAskingRemoveProfile = false
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init(header: Profile.Header?) {
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let profileManager: ProfileManager = .shared
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self.profileManager = profileManager
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self.header = header ?? profileManager.activeHeader ?? Profile.placeholder.header
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}
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var body: some View {
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debugChanges()
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return Group {
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if !isDeleted {
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List {
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if isLoaded {
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mainView
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} else {
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loadingSection
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}
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}
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} else {
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welcomeView
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}
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}.themeSecondaryView()
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.navigationTitle(title)
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.toolbar(content: toolbar)
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.sheet(item: $modalType, content: presentedModal)
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.onAppear(perform: loadProfileIfNeeded)
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}
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private var title: String {
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!isDeleted ? header.name : ""
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}
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@ViewBuilder
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private var mainView: some View {
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VPNSection(currentProfile: profileManager.currentProfile)
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ProviderSection(currentProfile: profileManager.currentProfile)
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ConfigurationSection(
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currentProfile: profileManager.currentProfile,
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modalType: $modalType
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)
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ExtraSection(currentProfile: profileManager.currentProfile)
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DiagnosticsSection(currentProfile: profileManager.currentProfile)
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removeProfileSection
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}
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private var welcomeView: some View {
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WelcomeView()
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}
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private func toolbar() -> some ToolbarContent {
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ToolbarItemGroup(placement: .navigationBarTrailing) {
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if !isDeleted {
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Button {
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modalType = .rename
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} label: {
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Image(systemName: themeRenameProfileImage)
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}
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}
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}
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}
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@ViewBuilder
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private func presentedModal(_ modalType: ModalType) -> some View {
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switch modalType {
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case .rename:
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NavigationView {
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RenameView(currentProfile: profileManager.currentProfile)
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}.themeGlobal()
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case .paywallTrustedNetworks:
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NavigationView {
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PaywallView(
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feature: .trustedNetworks
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)
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}.themeGlobal()
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}
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}
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private var loadingSection: some View {
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Section(
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header: Text(Unlocalized.VPN.vpn)
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) {
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ProgressView()
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}
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}
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private var removeProfileSection: some View {
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Section {
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Button {
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isAskingRemoveProfile = true
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} label: {
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Label(L10n.Organizer.Alerts.RemoveProfile.title, systemImage: themeDeleteImage)
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}.foregroundColor(themeErrorColor)
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.actionSheet(isPresented: $isAskingRemoveProfile) {
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ActionSheet(
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title: Text(L10n.Organizer.Alerts.RemoveProfile.message(header.name)),
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message: nil,
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buttons: [
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.destructive(Text(L10n.Organizer.Alerts.RemoveProfile.title), action: confirmRemoveProfile),
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.cancel(Text(L10n.Global.Strings.cancel))
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]
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)
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}
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}
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}
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private func loadProfileIfNeeded() {
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guard !isLoaded else {
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return
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}
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guard !header.isPlaceholder else {
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pp_log.debug("ProfileView is a placeholder for WelcomeView, no active profile")
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return
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}
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do {
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let result = try profileManager.loadCurrentProfile(withId: header.id)
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if result.isReady {
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isLoaded = true
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return
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}
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Task {
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do {
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try await profileManager.makeProfileReady(result.profile)
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withAnimation {
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isLoaded = true
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}
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} catch {
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pp_log.error("Profile \(header.id) could not be made ready: \(error)")
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presentationMode.wrappedValue.dismiss()
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}
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}
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} catch {
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pp_log.error("Profile \(header.id) could not be loaded: \(error)")
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presentationMode.wrappedValue.dismiss()
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}
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}
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private func confirmRemoveProfile() {
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withAnimation {
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removeProfile()
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}
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}
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private func removeProfile() {
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guard profileManager.isExistingProfile(withId: header.id) else {
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assertionFailure("Deleting non-existent profile \(header.name)")
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return
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}
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IntentDispatcher.forgetProfile(withHeader: header)
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profileManager.removeProfiles(withIds: [header.id])
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// XXX: iOS 14, NavigationLink removal via header removal in OrganizerView+Profiles doesn't pop
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if #unavailable(iOS 15) {
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presentationMode.wrappedValue.dismiss()
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}
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}
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private func presentPaywallTrustedNetworks() {
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modalType = .paywallTrustedNetworks
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}
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}
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