68 lines
2.1 KiB
Swift
68 lines
2.1 KiB
Swift
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//
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// WebViewController.swift
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// Mastodon
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//
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// Created by xiaojian sun on 2021/3/30.
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//
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import Foundation
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import Combine
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import os.log
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import UIKit
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import WebKit
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final class WebViewController: UIViewController, NeedsDependency {
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weak var context: AppContext! { willSet { precondition(!isViewLoaded) } }
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weak var coordinator: SceneCoordinator! { willSet { precondition(!isViewLoaded) } }
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var disposeBag = Set<AnyCancellable>()
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var viewModel: WebViewModel!
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let webView: WKWebView = {
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let configuration = WKWebViewConfiguration()
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configuration.processPool = WKProcessPool()
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let webView = WKWebView(frame: .zero, configuration: configuration)
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return webView
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}()
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deinit {
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os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s", (#file as NSString).lastPathComponent, #line, #function)
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// cleanup cookie
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let httpCookieStore = webView.configuration.websiteDataStore.httpCookieStore
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httpCookieStore.getAllCookies { cookies in
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for cookie in cookies {
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httpCookieStore.delete(cookie, completionHandler: nil)
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}
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}
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}
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}
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extension WebViewController {
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override func viewDidLoad() {
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super.viewDidLoad()
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navigationItem.leftBarButtonItem = UIBarButtonItem(barButtonSystemItem: .cancel, target: self, action: #selector(WebViewController.cancelBarButtonItemPressed(_:)))
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webView.translatesAutoresizingMaskIntoConstraints = false
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view.addSubview(webView)
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NSLayoutConstraint.activate([
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webView.topAnchor.constraint(equalTo: view.topAnchor),
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webView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
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webView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
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webView.bottomAnchor.constraint(equalTo: view.bottomAnchor),
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])
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let request = URLRequest(url: viewModel.url)
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webView.load(request)
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}
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}
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extension WebViewController {
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@objc private func cancelBarButtonItemPressed(_ sender: UIBarButtonItem) {
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dismiss(animated: true, completion: nil)
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}
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}
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