private void OnPhotoCommentAdded(object sender, AddCommentEventArgs e)
{
Photo photo = Cinderella.CinderellaCore.PhotoCache[e.PhotoId];
JObject rawJson = JObject.Parse(e.Response);
string newCommentId = rawJson["comment"]["id"].ToString();
PhotoComment newComment = new PhotoComment();
newComment.ResourceId = newCommentId;
newComment.Message = e.Message;
newComment.Author = CurrentUser;
newComment.CreationDate = DateTime.Now;
photo.CommentCache[newCommentId] = newComment;
photo.Comments.Insert(0, newComment);
photo.CommentCount++;
AddPhotoCommentCompleteEventArgs evt = new AddPhotoCommentCompleteEventArgs();
evt.SessionId = e.SessionId;
evt.PhotoId = photo.ResourceId;
evt.NewComment = newComment;
AddPhotoCommentCompleted.DispatchEvent(this, evt);
}
public void AddCommentAsync(string sessionId, string photoId, string message)
{
string timestamp = DateTimeUtils.GetTimestamp();
string nonce = Guid.NewGuid().ToString().Replace("-", null);
Dictionary<string, string> paramDict = new Dictionary<string, string>();
paramDict["method"] = "flickr.photos.comments.addComment";
paramDict["format"] = "json";
paramDict["nojsoncallback"] = "1";
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";
paramDict["photo_id"] = photoId;
paramDict["comment_text"] = message;
string signature = OAuthCalculateSignature("POST", "https://api.flickr.com/services/rest/", paramDict, AccessTokenSecret);
paramDict["oauth_signature"] = signature;
DispatchPostRequest("POST", "https://api.flickr.com/services/rest/", paramDict,
(response) =>
{
bool success = true;
string errorMessage = "";
try
{
JObject json = JObject.Parse(response);
string status = json["stat"].ToString();
if (status != "ok")
{
success = false;
errorMessage = json["message"].ToString();
}
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
success = false;
}
if (!success)
{
AddCommentExceptionEventArgs exceptionArgs = new AddCommentExceptionEventArgs();
exceptionArgs.SessionId = sessionId;
AddPhotoCommentException.DispatchEvent(this, exceptionArgs);
}
else
{
AddCommentEventArgs args = new AddCommentEventArgs();
args.SessionId = sessionId;
args.PhotoId = photoId;
args.Response = response;
args.Message = message;
PhotoCommentAdded.DispatchEvent(this, args);
}
}, (ex) =>
{
AddCommentExceptionEventArgs exceptionArgs = new AddCommentExceptionEventArgs();
exceptionArgs.SessionId = sessionId;
AddPhotoCommentException.DispatchEvent(this, exceptionArgs);
});
}
