1 files changed, 0 insertions, 94 deletions
diff --git a/WireGuard/WireGuard/UI/TunnelImporter.swift b/WireGuard/WireGuard/UI/TunnelImporter.swift
deleted file mode 100644
index 46f2c92..0000000
--- a/WireGuard/WireGuard/UI/TunnelImporter.swift
+++ /dev/null
@@ -1,94 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018-2019 WireGuard LLC. All Rights Reserved.
-
-import Foundation
-
-class TunnelImporter {
-    static func importFromFile(urls: [URL], into tunnelsManager: TunnelsManager, sourceVC: AnyObject?, errorPresenterType: ErrorPresenterProtocol.Type, completionHandler: (() -> Void)? = nil) {
-        guard !urls.isEmpty else {
-            completionHandler?()
-            return
-        }
-        let dispatchGroup = DispatchGroup()
-        var configs = [TunnelConfiguration?]()
-        var lastFileImportErrorText: (title: String, message: String)?
-        for url in urls {
-            if url.pathExtension.lowercased() == "zip" {
-                dispatchGroup.enter()
-                ZipImporter.importConfigFiles(from: url) { result in
-                    switch result {
-                    case .failure(let error):
-                        lastFileImportErrorText = error.alertText
-                    case .success(let configsInZip):
-                        configs.append(contentsOf: configsInZip)
-                    }
-                    dispatchGroup.leave()
-                }
-            } else { /* if it is not a zip, we assume it is a conf */
-                let fileName = url.lastPathComponent
-                let fileBaseName = url.deletingPathExtension().lastPathComponent.trimmingCharacters(in: .whitespacesAndNewlines)
-                dispatchGroup.enter()
-                DispatchQueue.global(qos: .userInitiated).async {
-                    let fileContents: String
-                    do {
-                        fileContents = try String(contentsOf: url)
-                    } catch let error {
-                        DispatchQueue.main.async {
-                            if let cocoaError = error as? CocoaError, cocoaError.isFileError {
-                                lastFileImportErrorText = (title: tr("alertCantOpenInputConfFileTitle"), message: error.localizedDescription)
-                            } else {
-                                lastFileImportErrorText = (title: tr("alertCantOpenInputConfFileTitle"), message: tr(format: "alertCantOpenInputConfFileMessage (%@)", fileName))
-                            }
-                            configs.append(nil)
-                            dispatchGroup.leave()
-                        }
-                        return
-                    }
-                    var parseError: Error?
-                    var tunnelConfiguration: TunnelConfiguration?
-                    do {
-                        tunnelConfiguration = try TunnelConfiguration(fromWgQuickConfig: fileContents, called: fileBaseName)
-                    } catch let error {
-                        parseError = error
-                    }
-                    DispatchQueue.main.async {
-                        if parseError != nil {
-                            if let parseError = parseError as? WireGuardAppError {
-                                lastFileImportErrorText = parseError.alertText
-                            } else {
-                                lastFileImportErrorText = (title: tr("alertBadConfigImportTitle"), message: tr(format: "alertBadConfigImportMessage (%@)", fileName))
-                            }
-                        }
-                        configs.append(tunnelConfiguration)
-                        dispatchGroup.leave()
-                    }
-                }
-            }
-        }
-        dispatchGroup.notify(queue: .main) {
-            tunnelsManager.addMultiple(tunnelConfigurations: configs.compactMap { $0 }) { numberSuccessful, lastAddError in
-                if !configs.isEmpty && numberSuccessful == configs.count {
-                    completionHandler?()
-                    return
-                }
-                let alertText: (title: String, message: String)?
-                if urls.count == 1 {
-                    if urls.first!.pathExtension.lowercased() == "zip" && !configs.isEmpty {
-                        alertText = (title: tr(format: "alertImportedFromZipTitle (%d)", numberSuccessful),
-                                     message: tr(format: "alertImportedFromZipMessage (%1$d of %2$d)", numberSuccessful, configs.count))
-                    } else {
-                        alertText = lastFileImportErrorText ?? lastAddError?.alertText
-                    }
-                } else {
-                    alertText = (title: tr(format: "alertImportedFromMultipleFilesTitle (%d)", numberSuccessful),
-                                 message: tr(format: "alertImportedFromMultipleFilesMessage (%1$d of %2$d)", numberSuccessful, configs.count))
-                }
-                if let alertText = alertText {
-                    errorPresenterType.showErrorAlert(title: alertText.title, message: alertText.message, from: sourceVC, onPresented: completionHandler)
-                } else {
-                    completionHandler?()
-                }
-            }
-        }
-    }
-}