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- //
- // NCLoginWeb.swift
- // Nextcloud
- //
- // Created by Marino Faggiana on 21/08/2019.
- // Copyright © 2019 Marino Faggiana. All rights reserved.
- //
- // Author Marino Faggiana <marino.faggiana@nextcloud.com>
- //
- // This program is free software: you can redistribute it and/or modify
- // it under the terms of the GNU General Public License as published by
- // the Free Software Foundation, either version 3 of the License, or
- // (at your option) any later version.
- //
- // This program is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- // GNU General Public License for more details.
- //
- // You should have received a copy of the GNU General Public License
- // along with this program. If not, see <http://www.gnu.org/licenses/>.
- //
- import Foundation
- @objc protocol NCLoginDelegateWeb: class {
- func loginSuccess(_: NSInteger)
- @objc optional func webDismiss()
- }
- class NCLoginWeb: UIViewController {
-
- var webView: WKWebView?
- @objc var urlBase = ""
- @objc var loginType: Int = 0
- override func viewDidLoad() {
- super.viewDidLoad()
-
- webView = WKWebView(frame: CGRect.zero)
- webView!.navigationDelegate = self
- view.addSubview(webView!)
- webView!.translatesAutoresizingMaskIntoConstraints = false
- webView!.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 0).isActive = true
- webView!.rightAnchor.constraint(equalTo: view.rightAnchor, constant: 0).isActive = true
- webView!.topAnchor.constraint(equalTo: view.topAnchor, constant: 0).isActive = true
- webView!.bottomAnchor.constraint(equalTo: view.bottomAnchor, constant: 0).isActive = true
-
- // ADD k_flowEndpoint for Web Flow
- if NCBrandOptions.sharedInstance.use_login_web_personalized == false && urlBase != NCBrandOptions.sharedInstance.linkloginPreferredProviders {
- urlBase = urlBase + k_flowEndpoint
- }
-
- loadWebPage(webView: webView!, url: URL(string: urlBase)!)
- }
-
- func loadWebPage(webView: WKWebView, url: URL) {
-
- let language = NSLocale.preferredLanguages[0] as String
- var request = URLRequest(url: url)
-
- request.setValue(CCUtility.getUserAgent(), forHTTPHeaderField: "User-Agent")
- request.addValue("true", forHTTPHeaderField: "OCS-APIRequest")
- request.addValue(language, forHTTPHeaderField: "Accept-Language")
-
- webView.load(request)
- }
- }
- extension NCLoginWeb: WKNavigationDelegate {
-
- public func webView(_ webView: WKWebView, didReceive challenge: URLAuthenticationChallenge, completionHandler: @escaping (URLSession.AuthChallengeDisposition, URLCredential?) -> Void) {
- if let serverTrust = challenge.protectionSpace.serverTrust {
- completionHandler(Foundation.URLSession.AuthChallengeDisposition.useCredential, URLCredential(trust: serverTrust))
- } else {
- completionHandler(URLSession.AuthChallengeDisposition.useCredential, nil);
- }
- }
-
- public func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {
- print("didStartProvisionalNavigation");
- }
-
- public func webView(_ webView: WKWebView, didReceiveServerRedirectForProvisionalNavigation navigation: WKNavigation!) {
- print("didReceiveServerRedirectForProvisionalNavigation");
- }
-
- public func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
- NCUtility.sharedInstance.stopActivityIndicator()
- }
- }
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