Jonathan Schleifer
ee5c908943
FossilOrigin-Name: 3eecffa2af1b183b334ba3153d923b423a4dff8ad4b27fc25630b1987eef00ad
124 lines
4.5 KiB
Swift
124 lines
4.5 KiB
Swift
/*
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* Copyright (c) 2016 - 2023 Jonathan Schleifer <js@nil.im>
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*
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* https://fossil.nil.im/cryptopassphrase
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice is present in all copies.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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import ObjFW
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import UIKit
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class SelectKeyFileController: UITableViewController {
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public var addSiteController: AddSiteController?
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private var keyFiles: [String] = []
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private var httpServer: OFHTTPServer
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private var httpServerDelegate: HTTPServerDelegate
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private var httpServerThread: OFThread
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required init?(coder aDecoder: NSCoder) {
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httpServer = OFHTTPServer()
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httpServer.host = "127.0.0.1".ofObject
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httpServerDelegate = HTTPServerDelegate()
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httpServer.delegate = self.httpServerDelegate
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httpServerThread = OFThread()
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super.init(coder: aDecoder)
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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guard let documentDirectory = NSSearchPathForDirectoriesInDomains(
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.documentDirectory, .userDomainMask, true).first
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else {
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print("Could not get key files: No documents directory")
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navigationController?.popViewController(animated: true)
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return
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}
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do {
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keyFiles = try FileManager.default.contentsOfDirectory(
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atPath: documentDirectory).sorted()
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} catch let error as NSError {
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print("Could not get key files: \(error)")
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navigationController?.popViewController(animated: true)
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return
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}
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httpServerThread.start()
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}
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override func viewDidDisappear(_ animated: Bool) {
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httpServerThread.runLoop.stop()
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httpServerThread.join()
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}
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override func tableView(_ tableView: UITableView,
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numberOfRowsInSection section: Int) -> Int {
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return keyFiles.count + 1
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}
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override func tableView(
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_ tableView: UITableView,
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cellForRowAt indexPath: IndexPath
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) -> UITableViewCell {
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let cell = tableView.dequeueReusableCell(withIdentifier: "keyFile") ??
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UITableViewCell(style: .default, reuseIdentifier: "keyFile")
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cell.textLabel?.text =
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indexPath.row > 0 ? keyFiles[indexPath.row - 1] : "None"
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return cell
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}
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override func tableView(_ tableView: UITableView,
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didSelectRowAt indexPath: IndexPath) {
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addSiteController?.keyFile =
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indexPath.row > 0 ? keyFiles[indexPath.row - 1] : nil
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addSiteController?.keyFileLabel?.text =
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indexPath.row > 0 ? keyFiles[indexPath.row - 1] : "None"
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self.navigationController?.popViewController(animated: true)
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}
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@IBAction func upload(_ sender: Any?) {
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let timer = OFTimer.scheduledTimer(withTimeInterval: 0,
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repeats: false) { (OFTimer) in
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self.httpServer.port = 0
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self.httpServer.start()
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let message =
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"Navigate to http://\(self.httpServer.host!.nsObject):" +
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"\(self.httpServer.port)/ in your browser.\n\n" +
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"Press OK when done."
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let alert = UIAlertController(title: "Server Running",
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message: message,
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preferredStyle: .alert)
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alert.addAction(
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UIAlertAction(title: "OK", style: .default, handler: nil))
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DispatchQueue.main.sync {
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self.present(alert, animated: true) {
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self.httpServer.stop()
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}
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}
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}
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httpServerThread.runLoop.add(timer)
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}
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}
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