public async Task <VkPhoto> SaveWallPhoto(string server, string photo, string hash, long userId = 0, long groupId = 0)
{
var parameters = new Dictionary <string, string>();
parameters.Add("server", server);
parameters.Add("photo", photo);
parameters.Add("hash", hash);
if (userId != 0)
{
parameters.Add("user_id", userId.ToString());
}
if (groupId != 0)
{
parameters.Add("group_id", groupId.ToString());
}
parameters.Add("access_token", _vkontakte.AccessToken.Token);
var response = await VkRequest.GetAsync(VkConst.MethodBase + "photos.saveWallPhoto", parameters);
if (response["response"] != null)
{
return(VkPhoto.FromJson(response["response"].First));
}
return(null);
}
public VkPhotoAttachment(VkPhoto photo)
{
this.Id = photo.Pid;
this.OwnerId = photo.OwnerId;
this.Source = photo.Src;
this.SourceBig = photo.SrcBig;
this.SourceSmall = photo.SrcSmall;
this.Date = photo.Created;
}
public static VkPhoto FromJson(JToken json)
{
if (json == null)
throw new ArgumentNullException("json");
var result = new VkPhoto();
result.Id = (string)json["id"];
result.Pid = (long)json["pid"];
result.Aid = (int)json["aid"];
result.OwnerId = (long)json["owner_id"];
result.Src = (string)json["src"];
result.SrcBig = (string)json["src_big"];
result.SrcSmall = (string)json["src_small"];
result.Width = (int)json["width"];
result.Height = (int)json["height"];
result.Text = (string)json["text"];
result.Created = DateTimeExtensions.UnixTimeStampToDateTime((long)json["created"]);
return result;
}
public static VkPhoto FromJson(JToken json)
{
if (json == null)
{
throw new ArgumentNullException("json");
}
var result = new VkPhoto();
result.Id = (string)json["id"];
result.Pid = (long)json["pid"];
result.Aid = (int)json["aid"];
result.OwnerId = (long)json["owner_id"];
result.Src = (string)json["src"];
result.SrcBig = (string)json["src_big"];
result.SrcSmall = (string)json["src_small"];
result.Width = (int)json["width"];
result.Height = (int)json["height"];
result.Text = (string)json["text"];
result.Created = DateTimeExtensions.UnixTimeStampToDateTime((long)json["created"]);
return(result);
}
public async Task <VkPhoto> SaveMessagePhoto(string server, string photo, string hash)
{
if (_vkontakte.AccessToken == null || string.IsNullOrEmpty(_vkontakte.AccessToken.Token) || _vkontakte.AccessToken.HasExpired)
{
throw new Exception("Access token is not valid.");
}
var parameters = new Dictionary <string, string>();
parameters.Add("server", server);
parameters.Add("photo", photo);
parameters.Add("hash", hash);
_vkontakte.SignMethod(parameters);
var response = await VkRequest.GetAsync(VkConst.MethodBase + "photos.saveMessagesPhoto", parameters);
if (response["response"] != null)
{
return(VkPhoto.FromJson(response["response"].First));
}
return(null);
}
public async Task <VkPhoto> SaveWallPhoto(string server, string photo, string hash, long userId = 0, long groupId = 0)
{
if (_vkontakte.AccessToken == null || string.IsNullOrEmpty(_vkontakte.AccessToken.Token) || _vkontakte.AccessToken.HasExpired)
{
throw new Exception("Access token is not valid.");
}
var parameters = new Dictionary <string, string>();
parameters.Add("server", server);
parameters.Add("photo", photo);
parameters.Add("hash", hash);
if (userId != 0)
{
parameters.Add("user_id", userId.ToString());
}
if (groupId != 0)
{
parameters.Add("group_id", groupId.ToString());
}
parameters.Add("access_token", _vkontakte.AccessToken.Token);
var response = await new VkRequest(new Uri(VkConst.MethodBase + "photos.saveWallPhoto"), parameters).Execute();
VkErrorProcessor.ProcessError(response);
if (response["response"] != null)
{
return(VkPhoto.FromJson(response["response"].First));
}
return(null);
}
public static VkPhoto FromJson(JToken json)
{
if (json == null)
{
throw new ArgumentNullException("json");
}
var result = new VkPhoto();
if (json["id"] != null)
{
result.Id = (long)json["id"];
}
if (json["album_id"] != null)
{
result.AlbumId = (long)json["album_id"];
}
if (json["owner_id"] != null)
{
result.OwnerId = (long)json["owner_id"];
}
if (json["photo_75"] != null)
{
result.Photo75 = (string)json["photo_75"];
}
if (json["photo_130"] != null)
{
result.Photo130 = (string)json["photo_130"];
}
if (json["photo_604"] != null)
{
result.Photo604 = (string)json["photo_604"];
}
if (json["photo_807"] != null)
{
result.Photo807 = (string)json["photo_807"];
}
if (json["photo_1280"] != null)
{
result.Photo1280 = (string)json["photo_1280"];
}
if (json["photo_2560"] != null)
{
result.Photo2560 = (string)json["photo_2560"];
}
if (json["width"] != null)
{
result.Width = (int)json["width"];
}
if (json["height"] != null)
{
result.Height = (int)json["height"];
}
if (json["text"] != null)
{
result.Text = (string)json["text"];
}
if (json["date"] != null)
{
result.Created = DateTimeExtensions.UnixTimeStampToDateTime((long)json["date"]);
}
return(result);
}
