protected async override void OnElementChanged(VisualElementChangedEventArgs e)
{
base.OnElementChanged(e);
var fileName = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "Cookie.json");
if (!File.Exists(fileName) && UserInfo.CookieContainer.Count < 1)
{
await App.Current.MainPage.Navigation.PushModalAsync(new LoginView());
return;
}
var currentCookies = File.Exists(fileName) ? JsonConvert.DeserializeObject <IList <Cookie> >(File.ReadAllText(fileName))
: CookieHelper.CastToListCookies(UserInfo.CookieContainer.GetCookies(new System.Uri(Contants.INDEX_URL)));
if (File.Exists(fileName) && CookieHelper.IsExpiredCookie(currentCookies))
{
File.Delete(fileName);
await App.Current.MainPage.Navigation.PushModalAsync(new LoginView());
return;
}
var cookieUrl = new Uri(Contants.INDEX_URL);
var cookieJar = NSHttpCookieStorage.SharedStorage;
cookieJar.AcceptPolicy = NSHttpCookieAcceptPolicy.Always;
foreach (var aCookie in cookieJar.Cookies)
{
cookieJar.DeleteCookie(aCookie);
}
var jCookies = UserInfo.CookieContainer.GetCookies(cookieUrl);
IList <NSHttpCookie> eCookies =
(from object jCookie in jCookies
where jCookie != null
select(Cookie) jCookie
into netCookie
select new NSHttpCookie(netCookie)).ToList();
cookieJar.SetCookies(eCookies.ToArray(), cookieUrl, cookieUrl);
if (!File.Exists(fileName))
{
var jsonToOutput = JsonConvert.SerializeObject(currentCookies);
File.WriteAllText(fileName, jsonToOutput);
}
this.LoadUrl(Contants.INDEX_URL);
}
protected async override void OnElementChanged(ElementChangedEventArgs <Xamarin.Forms.WebView> e)
{
base.OnElementChanged(e);
var fileName = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "Cookie.json");
if (!File.Exists(fileName) && UserInfo.CookieContainer.Count < 1)
{
await App.Current.MainPage.Navigation.PushModalAsync(new LoginView());
return;
}
var currentCookies = File.Exists(fileName) ? JsonConvert.DeserializeObject <IList <Cookie> >(File.ReadAllText(fileName))
: CookieHelper.CastToListCookies(UserInfo.CookieContainer.GetCookies(new System.Uri(Contants.INDEX_URL)));
if (File.Exists(fileName) && CookieHelper.IsExpiredCookie(currentCookies))
{
File.Delete(fileName);
await App.Current.MainPage.Navigation.PushModalAsync(new LoginView());
return;
}
var cookieManager = CookieManager.Instance;
cookieManager.SetAcceptCookie(true);
cookieManager.RemoveAllCookie();
for (var i = 0; i < currentCookies.Count; i++)
{
string cookieValue = currentCookies[i].Value;
string cookieName = currentCookies[i].Name;
currentCookies[i].Expires = currentCookies[i].TimeStamp.AddMinutes(Contants.EXPIRED_TIME);
cookieManager.SetCookie(Contants.DOMAIN_URL, $"{cookieName}={cookieValue}");
}
if (!File.Exists(fileName))
{
var jsonToOutput = JsonConvert.SerializeObject(currentCookies);
File.WriteAllText(fileName, jsonToOutput);
}
this.LoadUrl(Contants.INDEX_URL);
}
