/// <summary>
/// Establishes connection with MAL, attempts to authenticate.
/// </summary>
/// <param name="updateToken">
/// Indicates whether created http client is meant to be used further or do we want to dispose it and return null.
/// </param>
/// <exception cref="WebException">
/// Unable to authorize.
/// </exception>
/// <returns>
/// Returns valid http client which can interact with website API.
/// </returns>
public static async Task <CsrfHttpClient> GetHttpContextAsync()
{
try
{
if (_contextExpirationTime == null || DateTime.Now.CompareTo(_contextExpirationTime.Value) > 0)
{
_httpClient?.ExpiredDispose();
var httpHandler = new HttpClientHandler
{
CookieContainer = new CookieContainer(),
UseCookies = true,
AllowAutoRedirect = false,
};
//Utilities.GiveStatusBarFeedback("Performing http authentication...");
_httpClient = new CsrfHttpClient(httpHandler)
{
BaseAddress = new Uri(MalBaseUrl)
};
await _httpClient.GetToken(); //gets token and sets cookies
var loginPostInfo = new List <KeyValuePair <string, string> >
{
new KeyValuePair <string, string>("user_name", Credentials.UserName),
new KeyValuePair <string, string>("password", Credentials.Password),
new KeyValuePair <string, string>("sublogin", "Login"),
new KeyValuePair <string, string>("cookie", "1"),
new KeyValuePair <string, string>("submit", "1"),
new KeyValuePair <string, string>("csrf_token", _httpClient.Token)
};
var content = new FormUrlEncodedContent(loginPostInfo);
//we won't dispose it here because this instance gonna be passed further down to other queries
var response = await _httpClient.PostAsync("/login.php", content);
if (response.IsSuccessStatusCode || response.StatusCode == HttpStatusCode.Found || response.StatusCode == HttpStatusCode.RedirectMethod)
{
_contextExpirationTime = DateTime.Now.Add(TimeSpan.FromHours(.5));
return(_httpClient); //else we are returning client that can be used for next queries
}
throw new WebException("Unable to authorize");
}
return(_httpClient);
}
catch (Exception)
{
ResourceLocator.MessageDialogProvider.ShowMessageDialog(
"Unable to connect to MyAnimeList, they have either changed something in html or your connection is down.",
"Something went wrong™");
return(new CsrfHttpClient(new HttpClientHandler())
{
Disabled = true
});
}
}
/// <summary>
/// Establishes connection with MAL, attempts to authenticate.
/// </summary>
/// <param name="updateToken">
/// Indicates whether created http client is meant to be used further or do we want to dispose it and return null.
/// </param>
/// <exception cref="WebException">
/// Unable to authorize.
/// </exception>
/// <returns>
/// Returns valid http client which can interact with website API.
/// </returns>
public static async Task<CsrfHttpClient> GetHttpContextAsync()
{
try
{
if (_contextExpirationTime == null || DateTime.Now.CompareTo(_contextExpirationTime.Value) > 0)
{
_httpClient?.ExpiredDispose();
var httpHandler = new HttpClientHandler
{
CookieContainer = new CookieContainer(),
UseCookies = true,
AllowAutoRedirect = false,
};
//Utilities.GiveStatusBarFeedback("Performing http authentication...");
_httpClient = new CsrfHttpClient(httpHandler) { BaseAddress = new Uri(MalBaseUrl) };
await _httpClient.GetToken(); //gets token and sets cookies
var loginPostInfo = new List<KeyValuePair<string, string>>
{
new KeyValuePair<string, string>("user_name", Credentials.UserName),
new KeyValuePair<string, string>("password", Credentials.Password),
new KeyValuePair<string, string>("sublogin", "Login"),
new KeyValuePair<string, string>("cookie", "1"),
new KeyValuePair<string, string>("submit", "1"),
new KeyValuePair<string, string>("csrf_token", _httpClient.Token)
};
var content = new FormUrlEncodedContent(loginPostInfo);
//we won't dispose it here because this instance gonna be passed further down to other queries
var response = await _httpClient.PostAsync("/login.php", content);
if (response.IsSuccessStatusCode || response.StatusCode == HttpStatusCode.Found || response.StatusCode == HttpStatusCode.RedirectMethod)
{
_contextExpirationTime = DateTime.Now.Add(TimeSpan.FromHours(.5));
return _httpClient; //else we are returning client that can be used for next queries
}
throw new WebException("Unable to authorize");
}
return _httpClient;
}
catch (Exception)
{
ResourceLocator.MessageDialogProvider.ShowMessageDialog(
"Unable to connect to MyAnimeList, they have either changed something in html or your connection is down.",
"Something went wrong™");
return new CsrfHttpClient(new HttpClientHandler()) {Disabled = true};
}
}