private void loadImagesToSelectPhotos()
{
noPhotosLabel.Visibility = Visibility.Hidden;
string cwd = System.Reflection.Assembly.GetExecutingAssembly().Location;
string solutionPath = cwd.Replace("\\bin\\Debug\\StarPix.exe", "");
string directory = solutionPath + "\\images\\new_photos\\";
string[] images = System.IO.Directory.GetFiles(directory);
images = images.Where(F => ImageExtensions.Contains(System.IO.Path.GetExtension(F))).ToArray();
foreach (string path in images)
{
OleDbConnection connection = new OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=|DataDirectory|\\StarPix.accdb");
connection.Open();
DataTable dt = new DataTable();
DataSet ds = new DataSet();
ds.Tables.Add(dt);
string fileName = getFileName(path);
OleDbDataAdapter da = new OleDbDataAdapter("SELECT ImagePath from Images WHERE ImagePath LIKE '%" + fileName + "%' ORDER BY ImagePath ASC", connection);
da.Fill(dt);
if (dt.Rows.Count == 0)
{
addPhoto(path);
}
}
if (selectListBox.Items.Count == 0)
{
noPhotosLabel.Visibility = Visibility.Visible;
}
}
public static bool CheckIfFileIsForbidden(IFormFile file)
{
var ext = Path.GetExtension(file.FileName).ToLowerInvariant();
if (string.IsNullOrEmpty(ext) || !ImageExtensions.Contains(ext))
{
return(true);
}
return(false);
}
Task ICanAcceptFiles.Import(params string[] paths)
{
Schedule(() =>
{
var firstFile = new FileInfo(paths.First());
if (ImageExtensions.Contains(firstFile.Extension))
{
ChangeBackgroundImage(firstFile.FullName);
}
else if (AudioExtensions.Contains(firstFile.Extension))
{
audioTrackTextBox.Text = firstFile.FullName;
}
});
return(Task.CompletedTask);
}
/// <summary>
/// Determines whether [is allowed extension] [the specified extension].
/// </summary>
/// <param name="extension">The extension.</param>
/// <param name="fileType">Type of the file.</param>
/// <returns></returns>
/// <createdOn>1/27/2016 8:00 AM</createdOn>
/// <exception cref="System.ArgumentOutOfRangeException">null</exception>
public static bool IsAllowedExtension(string extension, FileType fileType = FileType.Image)
{
var isAllowed = false;
switch (fileType)
{
case FileType.Image:
isAllowed = ImageExtensions.Contains(extension);
break;
case FileType.Document:
isAllowed = DocumentExtensions.Contains(extension);
break;
case FileType.Presentation:
isAllowed = PresentationExtensions.Contains(extension);
break;
case FileType.Spreadsheet:
isAllowed = SpreadsheetExtensions.Contains(extension);
break;
case FileType.CompressedFile:
isAllowed = CompressedFileExtensions.Contains(extension);
break;
case FileType.Website:
isAllowed = WebsiteExtensions.Contains(extension);
break;
case FileType.Sound:
isAllowed = SoundExtensions.Contains(extension);
break;
case FileType.Video:
isAllowed = VideoExtensions.Contains(extension);
break;
default:
throw new ArgumentOutOfRangeException(nameof(fileType), fileType, null);
}
return(isAllowed);
}
private UploadMedia(string path)
{
var ext = System.IO.Path.GetExtension(path);
if (ImageExtensions.Contains(ext, StringComparer.OrdinalIgnoreCase))
{
var uri = new Uri(path, UriKind.Absolute);
if (ext.Equals(".gif", StringComparison.OrdinalIgnoreCase) && ImageUtil.IsAnimatedGif(uri))
{
this.MediaType = MediaType.AnimatedGifFile;
this.PreviewImage = ImageUtil.FromFile(uri);
}
else
{
this.MediaType = MediaType.ImageFile;
if (!ext.Equals(".webp", StringComparison.OrdinalIgnoreCase))
{
this.PreviewImage = ImageUtil.FromFile(uri);
}
}
}
else if (VideoExtensions.Contains(ext, StringComparer.OrdinalIgnoreCase))
{
this.MediaType = MediaType.VideoFile;
}
else
{
throw new NotSupportedException();
}
this.Path = path;
this.DisplayExtension = ext.Substring(1).ToUpper();
if (this.PreviewImage?.CanFreeze ?? false)
{
this.PreviewImage.Freeze();
}
}
private UploadMedia(string filePath)
{
var ext = Path.GetExtension(filePath).ToLower();
if (ext.Equals(".gif") && IsAnimatedGif(ext))
{
MediaType = MediaType.AnimatedGifFile;
PreviewImage = new BitmapImage(new Uri(filePath));
}
else if (VideoExtensions.Contains(ext))
{
MediaType = MediaType.VideoFile;
UseChunkedUpload = true;
}
else if (ImageExtensions.Contains(ext))
{
MediaType = MediaType.ImageFile;
if (ext != ".webp")
{
PreviewImage = new BitmapImage(new Uri(filePath));
}
}
else
{
throw new NotSupportedException();
}
FilePath = filePath;
filePath = Path.GetFileName(filePath);
ViewExtension = ext.Substring(1).ToUpper();
SourceStream = File.OpenRead(FilePath);
if (PreviewImage?.CanFreeze ?? false)
{
PreviewImage.Freeze();
}
}
private async Task GatherSubFolderAndFiles(StorageFolder folder, Directory parent, bool singleVideo = false)
{
LogMessage.AppendLine($"***********************");
LogMessage.AppendLine($"Folder: {folder.Name}");
bool folderHasImage = false;
foreach (var file in await folder.GetFilesAsync())
{
if (ImageExtensions.Contains(file.FileType.ToUpper()) && !folderHasImage)
{
var copy = await file.CopyAsync(await Cache.GetThumbnailFolder());
await copy.RenameAsync(Cache.GetName(parent.Id.Value));
folderHasImage = true;
}
if (AllowedExtension.Contains(file.FileType.ToUpper()))
{
LogMessage.AppendLine($" {file.Name}");
VideoProperties videoProperties = await file.Properties.GetVideoPropertiesAsync();
var title = videoProperties.Title;
var fileName = string.IsNullOrEmpty(title) ? file.Name : title;
var video = new Video()
{
Name = file.DisplayName,
Parent = parent,
Path = file.Path,
FileName = fileName,
ParentDirId = parent.Id.Value,
Id = Guid.NewGuid(),
Markers = new List <Markers>(),
};
var thumbnail = await file.GetThumbnailAsync(ThumbnailMode.VideosView);
using (var reader = new DataReader(thumbnail.GetInputStreamAt(0)))
{
await reader.LoadAsync((uint)thumbnail.Size);
var buffer = new byte[(int)thumbnail.Size];
reader.ReadBytes(buffer);
Cache.SaveThumbnail(buffer, video.Id.Value);
}
parent.Videos.Add(video);
if (singleVideo)
{
return;
}
}
}
foreach (var subFolder in await folder.GetFoldersAsync())
{
if (subFolder.Name.ToLower() == "sample" || subFolder.Name.ToLower() == "subtitles" || subFolder.Name.ToLower() == "subs")
{
continue;
}
var directory = new Directory()
{
Name = subFolder.Name,
Parent = parent,
Path = subFolder.Path,
Id = Guid.NewGuid(),
ParentDirId = parent.Id.Value
};
parent.Directories.Add(directory);
await GatherSubFolderAndFiles(subFolder, directory);
}
}
private bool FileIsImage(string fileName)
{
string ext = Path.GetExtension(fileName).TrimStart('.');
return(ImageExtensions.Contains(ext));
}
public static bool IsImage(string path) => ImageExtensions.Contains($"*{Path.GetExtension(path).ToLowerInvariant()}");
private async Task <Result> AddOrReplace(IFormFile file, string fileName, AgentContext agentContext)
{
return(await Validate()
.Bind(Upload)
.Tap(StoreLink));
async Task <Result <byte[]> > Validate()
{
return(await Result.Success()
.Ensure(() => file != default, "Could not get the file")
.Ensure(() => ImageExtensions.Contains(Path.GetExtension(file?.FileName)?.ToLowerInvariant()),
"The file must have extension of a jpeg image")
.Map(GetImageBytes)
.Bind(ValidateImage));
async Task <byte[]> GetImageBytes()
{
await using var stream = file.OpenReadStream();
using var binaryReader = new BinaryReader(stream);
return(binaryReader.ReadBytes((int)file.Length));
}
async Task <Result <byte[]> > ValidateImage(byte[] imageBytes)
{
// Here should be checks like aspect ratio, for now only resolution checks
var imageInfo = await ImageJob.GetImageInfo(new BytesSource(imageBytes));
return(Result.Success()
.Ensure(() => imageInfo.ImageWidth >= MinimumWidth && imageInfo.ImageWidth <= MaximumWidth,
$"Image width must be in range from {MinimumWidth} to {MaximumWidth}")
.Ensure(() => imageInfo.ImageHeight >= MinimumHeight && imageInfo.ImageHeight <= MaximumHeight,
$"Image height must be in range from {MinimumWidth} to {MaximumWidth}")
.Map(() => imageBytes));
}
}
async Task <Result <string> > Upload(byte[] imageBytes)
{
await using var stream = new MemoryStream(imageBytes);
return(await _amazonS3ClientService.Add(_bucketName, GetKey(agentContext.AgencyId, fileName), stream, S3CannedACL.PublicRead));
}
async Task StoreLink(string url)
{
var oldUploadedImage = await _edoContext.UploadedImages
.SingleOrDefaultAsync(i => i.AgencyId == agentContext.AgentId && i.FileName == fileName);
if (oldUploadedImage == null)
{
var now = _dateTimeProvider.UtcNow();
var newUploadedImage = new UploadedImage
{
AgencyId = agentContext.AgencyId,
Url = url,
FileName = fileName,
Created = now,
Updated = now
};
_edoContext.Add(newUploadedImage);
}
else
{
oldUploadedImage.Updated = _dateTimeProvider.UtcNow();
oldUploadedImage.Url = url;
_edoContext.Update(oldUploadedImage);
}
await _edoContext.SaveChangesAsync();
}
}
