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+//
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+// NCLoginWeb.swift
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+// Nextcloud
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+//
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+// Created by Marino Faggiana on 21/08/2019.
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+// Copyright © 2019 Marino Faggiana. All rights reserved.
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+//
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+// Author Marino Faggiana <marino.faggiana@nextcloud.com>
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+//
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+// This program 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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+// This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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+//
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+
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+
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+import Foundation
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+
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+@objc protocol NCLoginDelegateWeb: class {
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+ func loginSuccess(_: NSInteger)
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+ @objc optional func webDismiss()
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+}
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+
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+class NCLoginWeb: UIViewController {
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+
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+ var webView: WKWebView?
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+ @objc var urlBase = ""
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+ @objc var loginType: Int = 0
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+
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+ override func viewDidLoad() {
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+ super.viewDidLoad()
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+
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+ webView = WKWebView(frame: CGRect.zero)
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+ webView!.navigationDelegate = self
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+ view.addSubview(webView!)
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+ webView!.translatesAutoresizingMaskIntoConstraints = false
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+ webView!.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 0).isActive = true
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+ webView!.rightAnchor.constraint(equalTo: view.rightAnchor, constant: 0).isActive = true
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+ webView!.topAnchor.constraint(equalTo: view.topAnchor, constant: 0).isActive = true
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+ webView!.bottomAnchor.constraint(equalTo: view.bottomAnchor, constant: 0).isActive = true
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+
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+ // ADD k_flowEndpoint for Web Flow
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+ if NCBrandOptions.sharedInstance.use_login_web_personalized == false && urlBase != NCBrandOptions.sharedInstance.linkloginPreferredProviders {
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+ urlBase = urlBase + k_flowEndpoint
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+ }
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+
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+ loadWebPage(webView: webView!, url: URL(string: urlBase)!)
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+ }
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+
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+ func loadWebPage(webView: WKWebView, url: URL) {
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+
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+ let language = NSLocale.preferredLanguages[0] as String
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+ var request = URLRequest(url: url)
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+
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+ request.setValue(CCUtility.getUserAgent(), forHTTPHeaderField: "User-Agent")
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+ request.addValue("true", forHTTPHeaderField: "OCS-APIRequest")
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+ request.addValue(language, forHTTPHeaderField: "Accept-Language")
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+
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+ webView.load(request)
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+ }
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+}
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+
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+extension NCLoginWeb: WKNavigationDelegate {
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+
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+ public func webView(_ webView: WKWebView, didReceive challenge: URLAuthenticationChallenge, completionHandler: @escaping (URLSession.AuthChallengeDisposition, URLCredential?) -> Void) {
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+ if let serverTrust = challenge.protectionSpace.serverTrust {
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+ completionHandler(Foundation.URLSession.AuthChallengeDisposition.useCredential, URLCredential(trust: serverTrust))
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+ } else {
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+ completionHandler(URLSession.AuthChallengeDisposition.useCredential, nil);
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+ }
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+ }
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+
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+ public func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {
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+ print("didStartProvisionalNavigation");
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+ }
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+
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+ public func webView(_ webView: WKWebView, didReceiveServerRedirectForProvisionalNavigation navigation: WKNavigation!) {
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+ print("didReceiveServerRedirectForProvisionalNavigation");
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+ }
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+
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+ public func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
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+ NCUtility.sharedInstance.stopActivityIndicator()
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+ }
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+}
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marinofaggiana