public void Execute()
{
VKWebClient client = new VKWebClient();
string request = String.Format(@"act=a_check&key={0}&ts={1}&wait=25&mode={2}", _key, _ts, (int)_mode);
client.SendRequest(_server, request, _ParseResponse);
}
private void _LoadCaptcha()
{
try
{
if (!string.IsNullOrEmpty(_captchaImg))
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
try
{
var client = new VKWebClient();
client.GetByteData(_captchaImg, _ShowCaptcha);
}
catch (Exception ex)
{
Debug.WriteLine("_LoadCaptcha failed in AuthPage: " + ex.Message);
}
});
}
}
catch (Exception ex)
{
Debug.WriteLine("_LoadCaptcha failed " + ex.Message);
MessageBox.Show(AppResources.InternalApiError);
}
}
private void _LoadCaptcha(string captchaImg)
{
try
{
if (!string.IsNullOrEmpty(captchaImg))
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
try
{
var client = new VKWebClient();
client.GetByteData(captchaImg, _ShowCaptcha);
}
catch (Exception ex)
{
Debug.WriteLine("_LoadCaptcha failed in CaptchaPage: " + ex.Message);
}
});
}
}
catch (Exception ex)
{
Debug.WriteLine("_LoadCaptcha failed " + ex.Message);
}
}
public void Execute()
{
try
{
VKWebClient client = new VKWebClient();
client.SendPostRequest(@"https://api.vk.com/method/" + _parameters["method"], _CreateRequestString(), _ParseResponse);
}
catch
{
_ParseResponse(null);
}
}
private void _Authorize(string login, string password, string captchaSid, string captchaKey)
{
login = HttpUtility.UrlEncode(login);
password = HttpUtility.UrlEncode(password);
string request = string.Format(
@"grant_type=password&scope=nohttps,notify,friends,photos,audio,video,docs,status,messages,notification&client_id={0}&client_secret={1}&username={2}&password={3}",
AuthorizeHelper.ClientId, AuthorizeHelper.ClientSecret, login, password);
// Check if need to show captcha...
if (captchaSid != null && captchaKey != null)
{
request = request + "&captcha_sid=" +
HttpUtility.UrlEncode(captchaSid) + "&captcha_key=" +
HttpUtility.UrlEncode(captchaKey);
}
VKWebClient client = new VKWebClient();
client.SendRequest(@"https://oauth.vk.com/token", request, _ParseResponse);
}
/// <summary>
///
/// </summary>
/// <returns>Request string to send attachments with API method messages.Send.</returns>
private void _UploadCurrentPhotoAttachments()
{
if (App.Current.EntityService.AttachmentPhotos.Count == 0)
{
_UploadCompleted();
}
else
{
//////////////////////////////////// GET UPLOAD SERVER
if (string.IsNullOrEmpty(_uploadServer))
{
var getUploadServer = new PhotosGetMessagesUploadServer(uploadServer =>
{
_uploadServer = uploadServer;
_UploadCurrentPhotoAttachments();
});
getUploadServer.Execute();
}
else
{
foreach (var photo in App.Current.EntityService.AttachmentPhotos)
{
/////////////////////////// READ FILE DATA
var data = new byte[photo.Value.Length];
photo.Value.Read(data, 0, (int)photo.Value.Length);
if (data != null)
{
//////////////////////////////////// SEND DATA
var client = new VKWebClient();
var handler = new ManualResetEvent(false);
client.SendPhoto(_uploadServer, "photo", data, response =>
{
try
{
SentPhoto sentPhoto = SerializeHelper.Deserialise <SentPhoto>(response);
//////////////////////////////////// SAVE ATTACHMENT PHOTO
PhotosSaveMessagesPhoto op = new PhotosSaveMessagesPhoto(sentPhoto.Server,
sentPhoto.Photo, sentPhoto.Hash, att =>
{
if (att != null)
{
//////////////////////////////////// REMEMBER ATTACHMENT ID
_currentAttachmentsRequest += att.Id.ToString() + ",";
}
handler.Set();
});
op.Execute();
}
catch (Exception ex)
{
_UploadCurrentPhotoAttachments();
_uploadServer = string.Empty;
//handler.Set();
Debug.WriteLine("Parse response from _SavePhotoAttach failed." + ex.Message);
}
});
handler.WaitOne();
}
}
//_uploadServer = string.Empty;
_UploadCompleted();
}
}
}
private void PhotoGallery_Completed(object sender, PhotoResult e)
{
try
{
if (e.ChosenPhoto != null)
{
GlobalIndicator.Instance.Text = AppResources.UploadingPhoto;
GlobalIndicator.Instance.IsLoading = true;
//////////////////////////////////// GET UPLOAD SERVER
var getUploadServer = new PhotosGetProfileUploadServer(uploadServer =>
{
if (!string.IsNullOrEmpty(uploadServer))
{
/////////////////////////// READ FILE DATA
var data = new byte[e.ChosenPhoto.Length];
e.ChosenPhoto.Read(data, 0, (int)e.ChosenPhoto.Length);
if (data != null)
{
//////////////////////////////////// SEND DATA
var client = new VKWebClient();
var handler = new ManualResetEvent(false);
client.SendPhoto(uploadServer, "photo", data, response =>
{
try
{
var sentPhoto = SerializeHelper.Deserialise <SentPhoto>(response);
//////////////////////////////////// SAVE ATTACHMENT PHOTO
var op = new PhotosSaveProfilePhoto(sentPhoto.Server,
sentPhoto.Photo, sentPhoto.Hash, photo =>
{
if (photo != null)
{
//////////////////////////////////// RELOAD AVATAR
App.Current.EntityService.CurrentUser.UserInfo.Photo = photo.SourceSmall;
App.Current.EntityService.CurrentUser.UserInfo.PhotoMedium = photo.Source;
App.Current.EntityService.CurrentUser.UserInfo.PhotoBig = photo.SourceBig;
App.Current.EntityService.LoadAvatars();
}
else
{
MessageBox.Show(AppResources.UploadPhotoError);
}
handler.Set();
});
op.Execute();
}
catch (Exception)
{
Debug.WriteLine("Parse response from PhotosSaveMessagesPhoto failed.");
handler.Set();
}
});
handler.WaitOne();
Dispatcher.BeginInvoke(() =>
{
GlobalIndicator.Instance.Text = string.Empty;
GlobalIndicator.Instance.IsLoading = false;
});
}
else
{
Dispatcher.BeginInvoke(() =>
{
GlobalIndicator.Instance.Text = string.Empty;
GlobalIndicator.Instance.IsLoading = false;
});
}
}
});
getUploadServer.Execute();
}
}
catch (Exception ex)
{
GlobalIndicator.Instance.Text = string.Empty;
GlobalIndicator.Instance.IsLoading = false;
Debug.WriteLine("PhotoGallery_Completed failed and couched in UI! WTF! " + ex.Message);
}
}