102 lines
3.9 KiB
Swift
102 lines
3.9 KiB
Swift
//
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// ParsedFile+Alerts.swift
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// Passepartout-iOS
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//
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// Created by Davide De Rosa on 10/27/18.
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// Copyright (c) 2018 Davide De Rosa. All rights reserved.
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//
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// https://github.com/keeshux
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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 Foundation
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import UIKit
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import TunnelKit
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import SwiftyBeaver
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private let log = SwiftyBeaver.self
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extension ParsedFile {
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static func from(_ url: URL, withErrorAlertIn viewController: UIViewController) -> ParsedFile? {
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let file: ParsedFile
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log.debug("Parsing configuration URL: \(url)")
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do {
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file = try TunnelKitProvider.Configuration.parsed(from: url)
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} catch let e {
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let message = localizedMessage(forError: e)
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alertImportError(url: url, in: viewController, withMessage: message)
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return nil
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}
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return file
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}
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private static func alertImportError(url: URL, in vc: UIViewController, withMessage message: String) {
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let alert = Macros.alert(url.normalizedFilename, message)
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// alert.addDefaultAction(L10n.ParsedFile.Alerts.Buttons.report) {
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// var attach = IssueReporter.Attachments(debugLog: false, configurationURL: url)
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// attach.description = message
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// IssueReporter.shared.present(in: vc, withAttachments: attach)
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// }
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alert.addCancelAction(L10n.Global.ok)
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vc.present(alert, animated: true, completion: nil)
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}
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static func alertImportWarning(url: URL, in vc: UIViewController, withWarning warning: ApplicationError, completionHandler: @escaping (Bool) -> Void) {
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let message = details(forWarning: warning)
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let alert = Macros.alert(url.normalizedFilename, L10n.ParsedFile.Alerts.PotentiallyUnsupported.message(message))
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alert.addDefaultAction(L10n.Global.ok) {
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completionHandler(true)
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}
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alert.addCancelAction(L10n.Global.cancel) {
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completionHandler(false)
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}
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vc.present(alert, animated: true, completion: nil)
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}
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private static func localizedMessage(forError error: Error) -> String {
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if let appError = error as? ApplicationError {
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switch appError {
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case .missingConfiguration(let option):
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log.error("Could not parse configuration URL: missing configuration, \(option)")
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return L10n.ParsedFile.Alerts.Missing.message(option)
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case .unsupportedConfiguration(let option):
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log.error("Could not parse configuration URL: unsupported configuration, \(option)")
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return L10n.ParsedFile.Alerts.Unsupported.message(option)
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default:
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break
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}
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}
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log.error("Could not parse configuration URL: \(error)")
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return L10n.ParsedFile.Alerts.Parsing.message(error.localizedDescription)
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}
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private static func details(forWarning warning: ApplicationError) -> String {
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switch warning {
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case .missingConfiguration(let option):
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return option
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case .unsupportedConfiguration(let option):
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return option
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default:
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fatalError("Only use .missingConfiguration or .unsupportedConfiguration for warnings")
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}
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}
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}
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