CNWebView.swift
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//
// CNWebView.swift
// metaCode
//
// Created by zx on 2024/2/1.
//
import Foundation
import WebKit
import WebViewJavascriptBridge
import CNLiveShareToolKit
import CommonCrypto
import CNLiveBusinessTools
import SKPhotoBrowser
//更新Web控制器导航回调
typealias cnWebControllerUpdateNavBlock = (_ isFinish:Bool , _ titleName:String ,_ isDecidePolicy:Bool , _ urlStr:String)->Void
//更新Web控制器 currentUrl
typealias cnWebControllerUpdateCurrentUrlBlock = (_ currentUrl:String)->Void
class CNWebView:UIView,WKNavigationDelegate{
var configuration:WKWebViewConfiguration?
lazy var cnWebView :WKWebView = {
let cnWebView = WKWebView(frame: self.bounds, configuration: self.configuration!)
return cnWebView
}()
var webUrl:URL?//初始URL
var currentUrl:String = ""//当前网页的url
var bridge:WKWebViewJavascriptBridge?
//CNWebController
var isCNWebController:Bool = false//是否网页控制器
var webControllerUpdateNavBlock:cnWebControllerUpdateNavBlock?
var webControllerUpdateCurrentUrlBlock:cnWebControllerUpdateCurrentUrlBlock?
init(frame: CGRect, configuration: WKWebViewConfiguration ,url:URL?) {
super.init(frame: frame)
self.configuration = configuration
self.addSubview(self.cnWebView)
self.webUrl = url
self.cnWebView.evaluateJavaScript("navigator.userAgent") { [self] result, error in
let userAgent = result as! String
if error == nil && userAgent.count > 0 {
if !userAgent.contains(CNLiveMCEnvironmentManager.shared.base_web_UA) {
let newUserAgent = userAgent + CNLiveMCEnvironmentManager.shared.base_web_UA
self.cnWebView.customUserAgent = newUserAgent
if (self.webUrl != nil){
let urlStr = self.checkURLWithStr(urlStr: self.webUrl!.absoluteString)
self.currentUrl = urlStr
self.cnWebView.load(URLRequest.init(url:URL(string: urlStr)!))
}
self.configBridge()
self.configBridgeRegister()
}
}
}
}
func configBridge(){
WKWebViewJavascriptBridge.enableLogging()
self.bridge = WKWebViewJavascriptBridge(for: self.cnWebView)
self.bridge?.setWebViewDelegate(self)
}
//h5拉起原生
func configBridgeRegister() -> Void {
//h5拉起原生分享 js call oc
self.bridge?.registerHandler("wjjylzgVideoShare", handler: { data, responseCallback in
// print("js call oc\(data)")
let dic = data as! Dictionary<String, String>
CNLiveShareManager.showShareViewWithParam(forShareTitle: dic["title"], shareUrl: dic["shareUrl"], shareDesc: dic["subTitle"], shareImage: dic["cover"], screenFull: false, hiddenWjj: true, hiddenQQ: false, hiddenWB: true, hiddenLifeCircle: true, hiddenWechatCircle: false, hiddenWechat: false, hiddenSafari: true, formVC: currentViewController(), topImage: [], topTitles: [], platformType: .all) { title in
} completerBlock: { resultType, platformType, typeString in
if resultType == .succ{
}
}
})
// 网页内容图片预览
self.bridge?.registerHandler("wjjPreviewImage", handler: { data, responseCallback in
// print("js call oc\(data)")
var images = [SKPhoto]()
let dic = data as! Dictionary<String, Any>
let index = (dic["index"] as! NSString).integerValue
let imageArray = dic["imgArr"] as! NSArray
var imgArray = NSMutableArray()
for dict in imageArray {
var imgUrl = ""
if let dictemp = dict as? String{
imgArray.add(dictemp)
imgUrl = dictemp
}else if let dictemp = dict as? Dictionary<String, Any>{
imgArray.add(dictemp["src"] ?? "")
imgUrl = dictemp["src"] as! String
}
let photo = SKPhoto.photoWithImageURL(imgUrl)
photo.shouldCachePhotoURLImage = false
photo.photoURL = imgUrl
images.append(photo)
}
let browser = SKPhotoBrowser(photos: images)
browser.initializePageIndex(index)
currentViewController()?.present(browser, animated: true)
})
//h5拉起原生 跳转微信小程序
self.bridge?.registerHandler("wjjH5TurntoServices", handler: { data, responseCallback in
// print("js call oc\(data)")
let dic = data as! Dictionary<String, Any>
let type = dic["type"] as! String
if type == "103"{
//跳转微信小程序
let toDic = dic["to"] as! Dictionary<String, Any>
let miniAppId = toDic["id"] as! String
let miniPath = toDic["path"] as! String
CNLiveShareImageManager.pushWeChatMiniProgrem(withMiniAppId: miniAppId, path: miniPath, extMsg: "", extDic: [:])
}
})
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func checkURLWithStr(urlStr:String) -> String{
if URL(string: urlStr)?.host != WjjH5 {
return urlStr//不是wjjh5不作处理
}
var str = urlStr
let date = Date()
let formatter = DateFormatter()
formatter.dateFormat = "yyyyMMdd"
let dateStr = formatter.string(from: date)
let sidStr = String(format: "%@%@", UserInfoManager.shared.userInfo.uid,dateStr)
let signStr = sidStr.crypt(operation: CCOperation(kCCEncrypt), key: CNLiveMCEnvironmentManager.shared.appKey)
let sidSignStr = (signStr ?? "").isEmpty ? "" : signStr
let sourceArray = str.components(separatedBy: "?")
let buildVersion = Bundle.main.infoDictionary!["CFBundleVersion"] as! String
let appVersion = Bundle.main.infoDictionary!["CFBundleShortVersionString"] as! String
let uuid = CNLiveBusinessTools.getUidForStat(Date())
if sourceArray.count == 1{
//是wjjh5且无参数
str = String(format: "%@?shareSid=%@&sid=%@&plat=i&ver=%@&version=%@&wjjFrom=apple&wjjUUID=%@&appId=%@&voteId=%@&wjjToken=%@", str,UserInfoManager.shared.userInfo.uid,UserInfoManager.shared.userInfo.uid,buildVersion,appVersion,uuid,CNLiveMCEnvironmentManager.shared.appId,sidSignStr!,UserInfoManager.shared.userInfo.token)
return str
}
//是wjjh5且有参数
let paraArr = NSMutableArray(array: ["shareSid=","sid=","plat=","ver=","version=","wjjFrom=","wjjUUID=","appId=","voteId=","wjjToken="])
let valueArr = NSMutableArray(array:[UserInfoManager.shared.userInfo.uid,UserInfoManager.shared.userInfo.uid,"i",buildVersion,appVersion,"apple",uuid,CNLiveMCEnvironmentManager.shared.appId,sidSignStr!,UserInfoManager.shared.userInfo.token])
var i = 0
for paraStr in paraArr{
let tempStr = paraStr as! String
let paramStr = "&".appending(tempStr)
let paramStr2 = "?".appending(tempStr)
if str.contains(paramStr){
//包含则替换 &sid=
let lastStr = str.components(separatedBy: tempStr).last
let lastSeparatedStr = (lastStr?.components(separatedBy: "&").first)!
let oldStr = tempStr.appending(lastSeparatedStr)
let tempValueStr = tempStr.appending(valueArr[i] as! String)
str = str.replacingOccurrences(of: oldStr, with: tempValueStr)
}else if str.contains(paramStr2){
//包含则替换 &sid=
let lastStr = str.components(separatedBy: tempStr).last
let lastSeparatedStr = (lastStr?.components(separatedBy: "&").first)!
let oldStr = tempStr.appending(lastSeparatedStr)
let tempValueStr = tempStr.appending(valueArr[i] as! String)
str = str.replacingOccurrences(of: oldStr, with: tempValueStr)
}else{
//不包含则拼接
str = String(format: "%@&%@%@", str,tempStr,valueArr[i] as! String)
}
i = i + 1
}
return str
}
// MARK: - WKWebViewDelegate
// 页面开始加载时调用
func webView(_ webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {
print("didStartProvisionalNavigation")
}
// 当内容开始返回时调用
func webView(_ webView: WKWebView, didCommit navigation: WKNavigation!) {
print("didCommit")
}
// 页面加载完成之后调用
func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
print("didFinish")
self.webControllerUpdateNavBlock?(true, webView.title!, false , "")
}
// 页面加载失败时调用
func webView(_ webView: WKWebView, didFailProvisionalNavigation navigation: WKNavigation!, withError error: Error) {
print("didFailProvisionalNavigation")
}
// 接收到服务器跳转请求之后调用
func webView(_ webView: WKWebView, didReceiveServerRedirectForProvisionalNavigation navigation: WKNavigation!) {
print("didReceiveServerRedirectForProvisionalNavigation")
}
// 在收到响应后，决定是否跳转 -> 默认允许
func webView(_ webView: WKWebView, decidePolicyFor navigationResponse: WKNavigationResponse, decisionHandler: @escaping (WKNavigationResponsePolicy) -> Void) {
print("decidePolicyFornavigationResponse")
//允许跳转
decisionHandler(.allow)
}
// 在发送请求之前，决定是否跳转 -> 默认允许
func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {
print("decidePolicyFornavigationAction")
var urlStr = (navigationAction.request.url?.absoluteString)!
if navigationAction.request.url?.host == WjjH5 {
self.webControllerUpdateNavBlock?(false, "", true , urlStr)
urlStr = self.checkURLWithStr(urlStr: urlStr)
self.currentUrl = urlStr
if ((self.webControllerUpdateCurrentUrlBlock?("")) != nil){
self.webControllerUpdateCurrentUrlBlock!(self.currentUrl)
}
}
if navigationAction.navigationType == .other{
//跳转Appstore
let url = URL(string: "https://apps.apple.com/cn/app/%E7%BD%91%E5%AE%B6%E5%AE%B6%E5%95%86%E5%AE%B6%E7%89%88/id1337575497")
if url == navigationAction.request.url {
if UIApplication.shared.canOpenURL(url!) { UIApplication.shared.open(url!, options: [:], completionHandler: nil)
}
}
}else if navigationAction.navigationType == .linkActivated{
let webVC = CNWebViewController()
webVC.url = URL(string: urlStr)
navigationViewController().pushViewController(webVC, animated: true)
decisionHandler(.cancel)
return
}
decisionHandler(.allow)
}
}