public async Task <string> DeleteFav(String idPhoto)
{
var baseUriAddFav = "https://api.flickr.com/services/rest";
var parameters = new Dictionary <string, string>();
var uploadPhoto = new UploadFlickrPhoto(OAuthAccessTokenSecret, Secret);
if (!string.IsNullOrEmpty(OAuthAccessTokenSecret))
{
parameters = OAuthParameters;
parameters.Add("oauth_consumer_key", ConsumerKey);
parameters.Add("oauth_token", OAuthAccessToken);
parameters.Add("photo_id", idPhoto);
parameters.Add("method", "flickr.favorites.remove");
}
var signedUri = CalculateOAuthSignedUrl(parameters, baseUriAddFav, OAuthAccessTokenSecret, true);
var method = "POST";
var data = OAuthCalculatePostData(parameters);
var authHeader = uploadPhoto.OAuthCalculateAuthHeader(parameters);
try
{
var res = await DownloadData(method, signedUri, data, PostContentType, authHeader);
var xmlDoc = new XmlDocument();
xmlDoc.LoadXml(res);
var node = xmlDoc.SelectSingleNode("/rsp/@stat");
return(node.InnerText);
}
catch (Exception e)
{
MessageDialog msg_failure = new MessageDialog(e.Message + "\n Problème suppresion photo favorite");
return(null);
}
}
/// <summary>
/// </summary>
/// <param name="IdPhoto"></param>
/// <returns></returns>
public async Task <string> deleteImageFlicr(string IdPhoto)
{
var baseUriDel = "https://api.flickr.com/services/rest";
var parameters = new Dictionary <string, string>();
var uploadPhoto = new UploadFlickrPhoto(OAuthAccessTokenSecret, Secret);
var method = "POST";
string signed = null;
if (!string.IsNullOrEmpty(OAuthAccessToken))
{
parameters = OAuthParameters;
parameters.Add("oauth_consumer_key", ConsumerKey);
parameters.Add("oauth_token", OAuthAccessToken);
parameters.Add("photo_id", IdPhoto);
parameters.Add("method", "flickr.photos.delete");
signed = CalculateOAuthSignedUrlPOST(parameters, baseUriDel, OAuthAccessTokenSecret, true);
}
var data = OAuthCalculatePostData(parameters);
var authHeader = uploadPhoto.OAuthCalculateAuthHeader(parameters);
try
{
var res = await DownloadData(method, signed, data, PostContentType, authHeader);
var xmlDoc = new XmlDocument();
xmlDoc.LoadXml(res);
var node = xmlDoc.SelectSingleNode("/rsp/@stat");
return(node.InnerText);
}
catch (Exception e)
{
throw;
}
}
/// <summary>
/// </summary>
/// <param name="stream"></param>
/// <param name="filename"></param>
/// <returns></returns>
public async Task <string> UploadPhotoFlickr(Stream stream, string filename)
{
var baseUriUpload = "https://api.flickr.com/services/upload/";
var parameter = new Dictionary <string, string>();
parameter = OAuthParameters;
var uploadPhoto = new UploadFlickrPhoto(OAuthAccessTokenSecret, Secret);
if (!string.IsNullOrEmpty(OAuthAccessToken))
{
parameter = OAuthParameters;
parameter.Add("oauth_token", OAuthAccessToken);
parameter.Add("oauth_consumer_key", ConsumerKey);
parameter.Add("title", filename);
var sig = uploadPhoto.OAuthCalculateSignature("POST", baseUriUpload, parameter, OAuthAccessTokenSecret);
parameter.Add("oauth_signature", sig);
}
else
{
parameter.Add("auth_token", OAuthAccessToken);
}
var res = await uploadPhoto.UploadDataAsync(stream, filename, new Uri(baseUriUpload), parameter);
var xmlDoc = new XmlDocument();
xmlDoc.LoadXml(res);
var node = xmlDoc.SelectSingleNode("/rsp/@stat");
return(node.InnerText);
}
