public static void Save(VkApi api, User user)
{
saveData = new SaveData();
saveData.Api = new VkApi();
saveData.User = new User();
saveData.Api = api;
saveData.User = user;
}
public string OnlineStatus(VkNet.Model.User User)
{
if ((bool)User.Online)
{
return("Online");
}
else
{
return("Был в сети \n" + User.LastSeen.Time.ToString());
}
}
private static UserInfo ConvertUserToUserInfo(User user)
{
return(new UserInfo
{
Id = user.Id,
FirstName = user.FirstName,
LastName = user.LastName,
ScreenName = user.ScreenName,
Photo = user.Photo100.ToString(),
FriendsCount = user.Counters?.Friends
});
}
public ReadOnlyCollection<Audio> GetAll(long uid, out User user, long? albumId = null, IEnumerable<long> aids = null)
{
const int count = 6000;
var i = 0;
var result = new List<Audio>();
do
{
var currentItems = _audio.Get(uid, out user, albumId, aids, count, i * count);
if (currentItems != null) result.AddRange(currentItems);
} while ((++i * count < (_vk.CountFromLastResponse ?? 0)) && (i * count < 6000));
return result.ToReadOnlyCollection();
}
private static OnlineInfo GetOnlineInfoByUser(User user)
{
bool online = user.Online.HasValue && user.Online.Value;
bool onlineMobile = user.OnlineMobile.HasValue && user.OnlineMobile.Value;
bool onlineApp = user.OnlineApp.HasValue;
return(onlineMobile
? OnlineInfo.OnlineMobile
: onlineApp
? OnlineInfo.OnlineApp
: online
? OnlineInfo.Online
: OnlineInfo.Offline);
}
public async static Task Try(User user, string[] fileNames, string message = null)
{
if (!user.CanPost)
{
Dispatcher.CurrentDispatcher.Invoke(() =>
{
MessageBox.Show(String.Format("Пользователь {0} {1} запретил добавление записей на своей странице", user.FirstName, user.LastName), "Ошибка доступа");
});
return;
}
Dispatcher.CurrentDispatcher.Invoke(() =>
{
var res = MessageBox.Show(String.Format("Вы действительно хотите загрузить {0} фото на стену пользователя {1} {2}?", fileNames.Length, user.FirstName, user.LastName), "Подтверждение", MessageBoxButton.YesNo);
if (res != MessageBoxResult.Yes)
return;
});
await VKPhotoUploader.UploadImages(user.Domain, fileNames, message, false, VkNet.Enums.VkObjectType.User, user.Id);
}
public PhotosPreview(long userId)
{
InitializeComponent();
_user = UserManager.GetUser(userId);
var bmp = new BitmapImage();
bmp.BeginInit();
bmp.UriSource = new Uri((_user.PhotoMaxOrig ?? _user.Photo400Orig ?? _user.Photo200Orig).OriginalString);
bmp.EndInit();
/*int count;
var photos = App.VkApi.Photo.Get(out count, new PhotoGetParams()
{
OwnerId = _user.Id,
PhotoSizes = true
});*/
CurrentImage.Source = bmp;
}
//Methods
public SignInViewModel()
{
scope = Settings.All;
User = new User();
authInformation = new AuthInformation();
api = new VkApi();
MainWindow.messageManager = new MessageManager();
}
private string UserStr(VkNet.Model.User fr) =>
$"{fr.FirstName} {fr.LastName} - /{fr.Id} - {(fr.Online.Value ? "Онлайн" : $"Был{(fr.Sex == VkNet.Enums.Sex.Female ? "а" : "")} онлайн {fr.LastSeen?.Time?.ToString("dd.MM.yyyy HH-mm-ss")}")}";
//// private VkApi api;
// public VkNetAddition(VkApi vkApi) {
// now = DateTime.Now;
// api = vkApi;
// }
public List<User> Search(VkApi api, out int itemsCount, string query = null, int count = 1000, int offset = 0, Dictionary<string, string> parameters = null)
{
List<User> users = new List<User>();
StringBuilder sb = new StringBuilder("https://api.vk.com/method/users.search?");
if (query != null)
sb.AppendFormat("{0}={1}&", "q", query);
if (parameters != null) {
foreach (var parameter in parameters) {
sb.AppendFormat("{0}={1}&", parameter.Key, parameter.Value);
}
}
sb.AppendFormat("v=5.37&access_token={0}", api.AccessToken);
itemsCount = int.Parse(request(String.Format("{2}&{0}={1}", "count", count, sb.ToString()))["response"]["count"].ToString());
JObject jUsers = request(String.Format("{2}&{0}={1}&{3}={4}", "count", count > 1000 ? 1000 : count, sb.ToString(), "offset", offset));
Members[] members = JsonConvert.DeserializeObject<Members[]>(jUsers["response"]["items"].ToString());
foreach (var member in members) {
User user = new User();
user.Id = member.id;
user.FirstName = member.first_name;
user.LastName = member.last_name;
users.Add(user);
}
return users;
}
public ReadOnlyCollection<Audio> Get(long uid, out User user, long? albumId = null, IEnumerable<long> aids = null, uint? count = null, uint? offset = null)
{
return InternalGet("uid", (long)uid, out user, albumId, aids, true, count, offset);
}
private ReadOnlyCollection<Audio> InternalGet(
string paramId,
long id,
out User user,
long? albumId = null,
IEnumerable<long> aids = null,
bool? needUser = null,
uint? count = null,
uint? offset = null)
{
var parameters = new AudioGetParams
{
OwnerId = id,
AlbumId = albumId,
AudioIds = aids,
NeedUser = needUser,
Offset = offset,
Count = count
};
return Get(out user, parameters);
}
public ShowableUser([NotNull] VkNetModel.User user)
{
User = user;
}
public double[] FillUserParams()
{
double[] x = new double[17];
var api = Api.Get();
VkNet.Model.User usr = api.Users.Get(new long[] { VkId }, ProfileFields.All)[0];
WallGetObject wall;
//Предполагаю, что проверка на закрытость страницы уже пройдена
try
{
wall = api.Wall.Get(new VkNet.Model.RequestParams.WallGetParams
{
OwnerId = usr.Id
});
var posts = wall.WallPosts;
int ownPostsCount = 0;
int repostsCount = 0;
foreach (var post in posts)
{
if (post.CopyHistory.Count > 0)
{
repostsCount++;
}
else
{
ownPostsCount++;
}
}
//12:ownPosts
x[12] = ownPostsCount;
//13:reposts
x[13] = repostsCount;
int sum = 0;
foreach (var post in posts)
{
sum += post.Views?.Count ?? 0;
}
//14:views
x[14] = sum;
//16:own / repo
//19 использовалось как макс. значение при обучении модели
x[16] = repostsCount != 0 ? ownPostsCount / repostsCount : 19;
}
catch (Exception)
{
x[12] = 0;
x[13] = 0;
x[14] = 0;
x[16] = 19;
}
//0:is_female
x[0] = usr.Sex == VkNet.Enums.Sex.Female ? 1 : 0;
//1:has_photo
x[1] = usr.PhotoId != null ? 1 : 0;
//15:social_networks
//есть ли фб и тд
x[15] = (usr.Connections.FacebookId != null) |
(usr.Connections.Instagram != null) |
(usr.Connections.Twitter != null) |
(usr.Connections.Skype != null) ? 1 : 0;
//2:friends
x[2] = usr.Counters.Friends ?? 0;
//3:followers
x[3] = usr.Counters.Followers ?? 0;
//4:groups
x[4] = usr.Counters.Groups ?? 0;
//5:pages
x[5] = usr.Counters.Pages ?? 0;
//6:subscriptions
x[6] = usr.Counters.Subscriptions ?? 0;
//7:photos
x[7] = usr.Counters.Photos ?? 0;
//8:user_photo
x[8] = usr.Counters.UserPhotos ?? 0;
//9:audios
x[9] = usr.Counters.Audios ?? 0;
//10:videos
x[10] = usr.Counters.Videos ?? 0;
Regex linkMask = new Regex("id_?[0-9]+");
//11:is_default_link
x[11] = linkMask.IsMatch(usr.Domain) ? 1 : 0;
UserNumericParams = x;
return(x);
}
