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103 lines
2.7 KiB
103 lines
2.7 KiB
//
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// WebLinksViewController.swift
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//
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//
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// Created by shishir sapkota
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//
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import Foundation
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import UIKit
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import Alamofire
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import WebKit
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import RxSwift
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class WebLinksViewController: UIViewController, WKUIDelegate {
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// MARK: Properties
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// MARK: Outlets
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private let disposeBag = DisposeBag()
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@IBOutlet weak var backBtn: UIBarButtonItem!
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var navTitle: String = ""
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var url: String?
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var titleString: String = ""
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// MARK: VC's Life cycle
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var webView: WKWebView?
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var activityIndicator: UIActivityIndicatorView?
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override func viewDidLoad() {
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super.viewDidLoad()
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let barButton = UIBarButtonItem.init(
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title: "penny_test_close_text".localized(),
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style: UIBarButtonItem.Style.plain,
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target: self,
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action: #selector(self.cancel)
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)
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self.navigationItem.rightBarButtonItem = barButton
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webView = WKWebView(frame: self.view.frame)
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setupWebView()
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activityIndicator = UIActivityIndicatorView(style: UIActivityIndicatorView.Style.gray)
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activityIndicator?.center = self.view.center
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self.view.addSubview(webView!)
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self.view.addSubview(activityIndicator!)
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setUIBinding()
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}
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private func setUIBinding() {
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backBtn.rx.tap.bind {[weak self] in
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self?.dismiss(animated: true)
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}.disposed(by: disposeBag)
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}
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private func setupWebView() {
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self.webView?.uiDelegate = self
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webView?.navigationDelegate = self
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}
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// MARK: IBActions
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override func viewWillAppear(_ animated: Bool) {
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self.navigationItem.title = titleString
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self.openURLInWebView()
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setupNormalNavigation()
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if self.presentingViewController == nil {
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self.navigationItem.leftBarButtonItem = nil
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}
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}
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@objc func cancel() {
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self.dismiss(animated: true, completion: nil)
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}
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func openURLInWebView() {
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if NetworkReachabilityManager()?.isReachable == true {
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if let url = URL.init(string: self.url ?? "") {
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let request = URLRequest(url: url)
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webView?.load(request)
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}
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} else {
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self.alert(type: .error, message: "no_internet_connection_error".localized(), title: "")
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}
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}
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}
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// MARK: WKNavigationDelegate
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extension WebLinksViewController: WKNavigationDelegate {
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func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {
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self.activityIndicator?.startAnimating()
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}
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func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
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self.activityIndicator?.stopAnimating()
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}
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func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {
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self.activityIndicator?.stopAnimating()
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self.alert(type: .error, message: error.localizedDescription)
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}
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}
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