public void UpdatePhoto(Stream photoStream, Rect crop)
{
this.IsPhotoChanging = true;
this.SetInProgress(true, "");
ImagePreprocessor.PreprocessImage(photoStream, VKConstants.ResizedImageSize, true, (Action<ImagePreprocessResult>)(resized =>
{
Stream stream = resized.Stream;
byte[] photoData = ImagePreprocessor.ReadFully(stream);
stream.Close();
BackendServices.MessagesService.UpdateChatPhoto(this.ChatId, photoData, ImagePreprocessor.GetThumbnailRect((double)resized.Width, (double)resized.Height, crop), (Action<BackendResult<ChatInfoWithMessageId, ResultCode>>)(result => Execute.ExecuteOnUIThread((Action)(() =>
{
if (result.ResultCode == ResultCode.Succeeded)
{
this._chatInformation.chat.photo_200 = result.ResultData.chat.photo_200;
this.NotifyPropertyChanged<string>((Expression<Func<string>>)(() => this.Photo));
this.NotifyPropertyChanged<Visibility>((Expression<Func<Visibility>>)(() => this.PhotoPlaceholderVisibility));
this.NotifyPropertyChanged<bool>((Expression<Func<bool>>)(() => this.IsPhotoMenuEnabled));
}
else
GenericInfoUC.ShowBasedOnResult(result.ResultCode, "", (VKRequestsDispatcher.Error)null);
this.SetInProgress(false, "");
this.IsPhotoChanging = false;
}))));
}));
}
public void UploadUserPhoto(Stream stream, Rect rect)
{
if (this.IsSaving)
{
return;
}
this.IsSaving = true;
this.SetInProgress(true, "");
ImagePreprocessor.PreprocessImage(stream, VKConstants.ResizedImageSize, true, (Action <ImagePreprocessResult>)(pres =>
{
Stream stream1 = pres.Stream;
byte[] numArray = (byte[])new byte[stream1.Length];
stream1.Read(numArray, 0, (int)stream1.Length);
stream1.Close();
UsersService.Instance.SaveProfilePhoto(ImagePreprocessor.GetThumbnailRect((double)pres.Width, (double)pres.Height, rect), numArray, (Action <BackendResult <ProfilePhoto, ResultCode> >)(res =>
{
this.IsSaving = false;
this.SetInProgress(false, "");
if (res.ResultCode == ResultCode.Succeeded)
{
BaseDataManager.Instance.NeedRefreshBaseData = true;
BaseDataManager.Instance.RefreshBaseDataIfNeeded();
}
else
{
ExtendedMessageBox.ShowSafe(CommonResources.Error);
}
}));
}));
}
public void UploadPhoto(Stream photoDataStream, Action <BackendResult <Photo, ResultCode> > callback)
{
ImagePreprocessor.PreprocessImage(photoDataStream, VKConstants.ResizedImageSize, true, (Action <ImagePreprocessResult>)(pres =>
{
Stream stream = pres.Stream;
byte[] numArray = new byte[stream.Length];
stream.Read(numArray, 0, (int)stream.Length);
stream.Close();
this.SetInProgress(true, "");
PhotosService.Current.UploadPhotoToAlbum(this._albumId, this._isGroup ? this._userOrGroupId : 0, numArray, (Action <BackendResult <Photo, ResultCode> >)(res =>
{
this.SetInProgress(false, "");
if (res.ResultCode == ResultCode.Succeeded)
{
Execute.ExecuteOnUIThread((Action)(() =>
{
Photo resultData1 = res.ResultData;
EventAggregator current = EventAggregator.Current;
PhotoUploadedToAlbum photoUploadedToAlbum = new PhotoUploadedToAlbum();
photoUploadedToAlbum.photo = resultData1;
long pid = resultData1.pid;
photoUploadedToAlbum.pid = pid;
string str = resultData1.aid.ToString();
photoUploadedToAlbum.aid = str;
current.Publish((object)photoUploadedToAlbum);
if (string.IsNullOrEmpty(this.ThumbSrc))
{
EventAggregator.Current.Publish((object)new PhotoSetAsAlbumCover()
{
aid = this._albumId,
pid = resultData1.pid,
Photo = resultData1
});
}
else
{
if (this._albumPhotos.Count <= 1)
{
return;
}
Photo photo = this._albumPhotos[1].Photo;
if (!(this.ThumbSrc == photo.photo_75) && !(this.ThumbSrc == photo.photo_130) && (!(this.ThumbSrc == photo.photo_604) && !(this.ThumbSrc == photo.photo_807)) && (!(this.ThumbSrc == photo.photo_1280) && !(this.ThumbSrc == photo.photo_2560) && (!(this.ThumbSrc == photo.src) && !(this.ThumbSrc == photo.src_small))) && (!(this.ThumbSrc == photo.src_big) && !(this.ThumbSrc == photo.src_xbig) && !(this.ThumbSrc == photo.src_xxbig)))
{
return;
}
Photo resultData2 = res.ResultData;
EventAggregator.Current.Publish((object)new PhotoSetAsAlbumCover()
{
aid = this._albumId,
Photo = resultData2,
pid = resultData2.pid
});
}
}));
}
callback(res);
}));
}));
}
private void InitCamera()
{
// ADD CAMERA SUPPORT
_imagePreprocessor = new ImagePreprocessor();
_cameraHandler = CameraHandler.Instance;
Handler threadLooper = new Handler(MainLooper);
_cameraHandler.InitializeCamera(this, threadLooper, new ImageAvailableListener()
{
OnImageAvailableAction = (imageReader) =>
{
Bitmap bitmap = _imagePreprocessor.PreprocessImage(imageReader.AcquireNextImage());
OnPhotoReady(bitmap);
}
});
}
internal void SetUserPhoto(Stream stream, Rect rect)
{
this._photoCropRect = rect;
ImagePreprocessor.PreprocessImage(stream, 1500000, false, (Action <ImagePreprocessResult>)(imPR => Execute.ExecuteOnUIThread((Action)(() =>
{
BitmapImage bitmapImage = new BitmapImage();
Stream stream1 = imPR.Stream;
bitmapImage.SetSource(stream1);
WriteableBitmap bmp = new WriteableBitmap((BitmapSource)bitmapImage);
WriteableBitmap bitmap = bmp.Crop(new Rect()
{
Width = (double)bmp.PixelWidth * rect.Width,
Height = (double)bmp.PixelHeight * rect.Height,
Y = rect.Top * (double)bmp.PixelHeight,
X = rect.Left * (double)bmp.PixelWidth
});
try
{
if (!string.IsNullOrWhiteSpace(this._fullAvatarUri))
{
File.Delete(this._fullAvatarUri);
}
using (IsolatedStorageFile storeForApplication = IsolatedStorageFile.GetUserStoreForApplication())
{
MemoryStream memoryStream = new MemoryStream();
bitmap.SaveJpeg((Stream)memoryStream, bitmap.PixelWidth, bitmap.PixelHeight, 0, 90);
memoryStream.Position = 0L;
this._fullAvatarUri = Guid.NewGuid().ToString();
ImageCache.Current.TrySetImageForUri("cropped" + this._fullAvatarUri, (Stream)memoryStream);
stream.Position = 0L;
using (IsolatedStorageFileStream storageFileStream = storeForApplication.OpenFile(this._fullAvatarUri, FileMode.Create, FileAccess.Write))
StreamUtils.CopyStream(stream, (Stream)storageFileStream, (Action <double>)null, (Cancellation)null, 0L);
this.HavePhoto = true;
}
}
catch
{
}
}))));
}
public override void Upload(Action completionCallback, Action <double> progressCallback = null)
{
Action action;
Execute.ExecuteOnUIThread((Action)(() =>
{
if (this.UploadState == OutboundAttachmentUploadState.Uploading)
{
return;
}
if (this.UploadState == OutboundAttachmentUploadState.Completed)
{
completionCallback();
}
else
{
this.UploadState = OutboundAttachmentUploadState.Uploading;
Stream stream = ImageCache.Current.GetCachedImageStream(this.LocalUrlBig);
ImagePreprocessor.PreprocessImage(stream, VKConstants.ResizedImageSize, true, (Action <ImagePreprocessResult>)(pres =>
{
Stream stream2 = pres.Stream;
stream.Close();
byte[] bytes = ImagePreprocessor.ReadFully(stream2);
stream2.Close();
this.UploadImpl(bytes, (action = (Action)(() =>
{
if (this._uploadState == OutboundAttachmentUploadState.Completed && this._photo != null)
{
this.CleanupCache();
this._localUri = this._photo.src_big;
}
completionCallback();
})), progressCallback);
}));
}
}));
}