private async void DeleteFavButton_Click(object sender, RoutedEventArgs e)
{
if (toto != null && _ifavItems.Count > 0)
{
foreach (var ifavItem in _ifavItems)
{
if (ifavItem.IdPhoto == toto.IdPhoto)
{
_ifavItems.Clear();
_items.Clear();
break;
}
}
var result_del = await flickr.DeleteFav(toto.IdPhoto);
if (result_del == "ok")
{
res = await flickr.GetPublicFav();
AdaptiveGridViewControl.ItemsSource = await downloader.DownloadImageFlickr(res, null, _items, _ifavItems,
IsFavButtonPressed);
MessageDialog msg_ok = new MessageDialog("Votre photo a bien été supprimé des favoris");
await msg_ok.ShowAsync();
}
else
{
MessageDialog msg_failure = new MessageDialog("La suppresion de l'une de vos photos faovrites a rencontrées un problèmes");
await msg_failure.ShowAsync();
}
}
}
private async void DeleteButton_Click(object sender, RoutedEventArgs e)
{
if (toto != null)
{
var is_delete = await flickr.deleteImageFlicr(toto.IdPhoto);
if (is_delete == "ok")
{
var msg = new MessageDialog("Photo Supprimer");
await msg.ShowAsync();
}
else
{
var msg = new MessageDialog("Un problème est survenu lors de la suppression");
await msg.ShowAsync();
return;
}
_items.Clear();
res = await flickr.GetPublicPhoto();
AdaptiveGridViewControl.ItemsSource = await downloader.DownloadImageFlickr(res, null, _items, _ifavItems,
IsFavButtonPressed);
}
}
/// <summary>
/// Log Flickr OnClick Button
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void Flickr_Log_Click(object sender, RoutedEventArgs e)
{
if (IsLoggedFlickr)
{
var msg = new MessageDialog("Vous êtes déja Connecté");
await msg.ShowAsync();
}
else
{
string output;
flickr = new FlickrAuth();
var callback = new Uri("http://www.example.com/");
var FlickrUri = new Uri(await flickr.GetLonginLink());
try
{
var webAuthenticationResult = await WebAuthenticationBroker.AuthenticateAsync(
WebAuthenticationOptions.None,
FlickrUri, callback);
if (webAuthenticationResult.ResponseStatus == WebAuthenticationStatus.Success)
{
output = webAuthenticationResult.ResponseData;
await flickr.GetAccessToken(output);
await flickr.FlickrOAuthRequest();
res = await flickr.GetPublicPhoto();
AdaptiveGridViewControl.ItemsSource = await downloader.DownloadImageFlickr(res, null, _items,
_ifavItems, IsFavButtonPressed);
IsLoggedFlickr = true;
makeButtonVisible();
}
else if (webAuthenticationResult.ResponseStatus == WebAuthenticationStatus.ErrorHttp)
{
output = "HTTP Error returned by AuthenticateAsync() : " +
webAuthenticationResult.ResponseErrorDetail;
}
else if (webAuthenticationResult.ResponseStatus == WebAuthenticationStatus.UserCancel)
{
output = "Authentication process was cancelled by the user";
}
}
catch (Exception exception)
{
var msg_dialog = new MessageDialog(exception.Message);
await msg_dialog.ShowAsync();
}
}
}
private async void UploadButton_Click(object sender, RoutedEventArgs e)
{
// Permet de Pick une Image en générant
// une boite de dialogue
// /!\ Ne prenez pas des photos de vos images, Bureau etc..
// Prenez a aprtir du AppData/Local/Package/9f3d1843-4a64-4da7-a30f-c7fc1df2f7e8_nqw117v1ny6wy/LocalState
// mettez vos photos dans ce dossier
var picker = new FileOpenPicker
{
ViewMode = PickerViewMode.Thumbnail,
SuggestedStartLocation = PickerLocationId.PicturesLibrary
};
picker.FileTypeFilter.Add(".jpg");
var file = await picker.PickSingleFileAsync();
if (file != null)
{
Stream fs = new FileStream(file.Path, FileMode.Open, FileAccess.Read);
var fileName = Path.GetFileName(file.Path);
if (IsLoggedFlickr)
{
var res_upload = await flickr.UploadPhotoFlickr(fs, fileName);
if (res_upload == "ok")
{
res = await flickr.GetPublicPhoto();
_items.Clear();
AdaptiveGridViewControl.ItemsSource = await downloader.DownloadImageFlickr(res, null, _items,
_ifavItems, IsFavButtonPressed);
}
}
// Implémenter Upload pour ImGur
}
}
public async Task <ObservableCollection <MenuItem> > DownloadImageFlickr(FlickrAuth.RootObject root, object Imgur,
ObservableCollection <MenuItem> items,
ObservableCollection <MenuItem> _ifavItems, bool IsFavButtonPressed)
{
var ImageAlreadyExist = false;
if (root.Stat == "ok")
{
foreach (var VARIABLE in root.Photos.Photo)
{
try
{
if (items.Count > 0)
{
foreach (var menuItem in items)
{
if (menuItem.IdPhoto == VARIABLE.Id)
{
var smg_dialog =
new MessageDialog(
"L'image que vous essayer d'avoir existe déja dans votre Gallerie.");
await smg_dialog.ShowAsync();
ImageAlreadyExist = true;
}
else
{
ImageAlreadyExist = false;
}
}
}
if (ImageAlreadyExist)
{
continue;
}
var rootFolder =
await ApplicationData.Current.LocalFolder.CreateFolderAsync("Epicture\\FlickrImages",
CreationCollisionOption.OpenIfExists);
var coverpic_file = await rootFolder.CreateFileAsync(VARIABLE.Title + ".jpg",
CreationCollisionOption.OpenIfExists);
var photoUrl = "http://farm{0}.staticflickr.com/{1}/{2}_{3}_n.jpg";
var baseFlickrURL = string.Format(photoUrl, VARIABLE.Farm, VARIABLE.Server, VARIABLE.Id,
VARIABLE.Secret);
var bitmapImage = new BitmapImage(new Uri(baseFlickrURL))
{
DecodePixelHeight = 100,
DecodePixelWidth = 100
};
try
{
var client = new HttpClient(); // Create HttpClient
var buffer = await client.GetByteArrayAsync(baseFlickrURL); // Download file
using (var stream = await coverpic_file.OpenStreamForWriteAsync())
{
stream.Write(buffer, 0, buffer.Length); // Save
}
items.Add(new MenuItem
{
Name = coverpic_file.Path,
IdPhoto = VARIABLE.Id
});
if (IsFavButtonPressed)
{
_ifavItems.Add(new MenuItem
{
Name = coverpic_file.Path,
IdPhoto = VARIABLE.Id
});
}
}
catch (Exception e)
{
var failDialog =
new MessageDialog("Download failure Images Flickr\n" + e.Message);
await failDialog.ShowAsync();
}
}
catch (Exception e)
{
var failDialog = new MessageDialog(e.Message);
await failDialog.ShowAsync();
}
}
}
// Implémenter le Download Pour ImGur
return(items);
}
