private void OnUploadComplete(object sender, UploadPhotoEventArgs e)
{
Dispatcher.BeginInvoke(() => {
if (e.SessionId != sessionId)
return;
if (statusView == null)
return;
// Get full photo info so that we can insert the photo to cache
statusView.ProgressView.IsIndeterminate = true;
statusView.StatusLabel.Text = "Retrieving photo info";
photoId = e.PhotoId;
string currentUserId = Cinderella.CinderellaCore.CurrentUser.ResourceId;
Anaconda.AnacondaCore.GetPhotoInfoAsync(e.PhotoId, currentUserId, true);
});
}
private void OnPhotoUploaded(object sender, UploadPhotoEventArgs e)
{
/*
Photo newPhoto = new Photo();
newPhoto.ResourceId = e.PhotoId;
PhotoCache[e.PhotoId] = newPhoto;
CurrentUser.Photos.Add(newPhoto);
CurrentUser.PhotoCount++;
// Dispatch event
PhotoUploadCompleteEventArgs evt = new PhotoUploadCompleteEventArgs();
evt.PhotoId = e.PhotoId;
PhotoUploadCompleted.DispatchEvent(this, evt);
* */
}
public async void UploadPhoto(string sessionId, string fileName, Stream stream, Dictionary<string, string> parameters = null)
{
string timestamp = DateTimeUtils.GetTimestamp();
string nonce = Guid.NewGuid().ToString().Replace("-", null);
Dictionary<string, string> paramDict = new Dictionary<string, string>();
paramDict["oauth_consumer_key"] = consumerKey;
paramDict["oauth_nonce"] = nonce;
paramDict["oauth_signature_method"] = "HMAC-SHA1";
paramDict["oauth_timestamp"] = timestamp;
paramDict["oauth_token"] = AccessToken;
paramDict["oauth_version"] = "1.0";
if (parameters != null)
{
foreach (var entry in parameters)
{
paramDict[entry.Key] = entry.Value;
}
}
string signature = OAuthCalculateSignature("POST", "https://api.flickr.com/services/upload/", paramDict, AccessTokenSecret);
paramDict["oauth_signature"] = signature;
HttpWebResponse response = await UploadDataAsync(sessionId, fileName, stream, paramDict).ConfigureAwait(false);
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
if (response.StatusCode != HttpStatusCode.OK)
{
HandleHTTPException(response);
return;
}
string xmlString = await reader.ReadToEndAsync().ConfigureAwait(false);
XDocument xmlDoc = XDocument.Parse(xmlString);
if (xmlDoc.Element("rsp").Attribute("stat").Value == "fail")
{
if (PhotoUploadError != null)
{
var errorEvt = new UploadPhotoErrorEventArgs();
errorEvt.SessionId = sessionId;
PhotoUploadError(this, errorEvt);
}
return;
}
else
{
string photoId = (from x in XDocument.Parse(xmlString).Element("rsp").Descendants().ToList()
select x).First().Value;
if (PhotoUploaded != null)
{
var evt = new UploadPhotoEventArgs();
evt.SessionId = sessionId;
evt.PhotoId = photoId;
PhotoUploaded(this, evt);
}
}
}
}
