public ICollection <IImageFile> GetImageFiles(string folderPath)
{
if (string.IsNullOrEmpty(folderPath))
{
throw new ArgumentException("Folder path cannot be empty.", nameof(folderPath));
}
ICollection <FileInfo> filesInformation;
try
{
filesInformation = new DirectoryInfo(folderPath)
.GetFiles("*", SearchOption.TopDirectoryOnly)
.ToArray();
}
catch
{
return(EmptyImageFileCollection);
}
var imageFiles = filesInformation
.Where(aFileInfo =>
ImageFileExtensions.Contains(aFileInfo.Extension))
.OrderBy(aFileInfo => aFileInfo.Name)
.Select(aFileInfo => _imageFileFactory.GetImageFile(_imageResizer, aFileInfo.FullName))
.OrderBy(aFileInfo => aFileInfo.FileName, _fileSystemEntryComparer)
.ToArray();
return(imageFiles);
}
public static FileType CheckFileType(string extension)
{
if (!string.IsNullOrEmpty(extension))
{
FileExtension file = new FileExtension(extension.ToUpper(), FileType.UnKnow, "");
if (VideoFileExtensions.Contains(file))
{
return(FileType.Video);
}
else if (SubTitleFileExtensions.Contains(file))
{
return(FileType.SubTitle);
}
else if (AudioFileExtensions.Contains(file))
{
return(FileType.Audio);
}
else if (ImageFileExtensions.Contains(file))
{
return(FileType.Image);
}
}
return(FileType.UnKnow);
}
private Option <string> LocateArtwork(Movie movie, ArtworkKind artworkKind)
{
string segment = artworkKind switch
{
ArtworkKind.Poster => "poster",
ArtworkKind.FanArt => "fanart",
_ => throw new ArgumentOutOfRangeException(nameof(artworkKind))
};
string path = movie.MediaVersions.Head().MediaFiles.Head().Path;
string folder = Path.GetDirectoryName(path) ?? string.Empty;
IEnumerable <string> possibleMoviePosters = ImageFileExtensions.Collect(
ext => new[] { $"{segment}.{ext}", Path.GetFileNameWithoutExtension(path) + $"-{segment}.{ext}" })
.Map(f => Path.Combine(folder, f));
Option <string> result = possibleMoviePosters.Filter(p => _localFileSystem.FileExists(p)).HeadOrNone();
if (result.IsNone && artworkKind == ArtworkKind.Poster)
{
IEnumerable <string> possibleFolderPosters = ImageFileExtensions.Collect(
ext => new[] { $"folder.{ext}" })
.Map(f => Path.Combine(folder, f));
result = possibleFolderPosters.Filter(p => _localFileSystem.FileExists(p)).HeadOrNone();
}
return(result);
}
}
public static bool IsImageExtension(this string ext)
{
if (ext.Contains('.'))
{
ext = Path.GetExtension(ext);
}
return(ImageFileExtensions.Contains(ext.ToLower()));
}
private Option <string> LocatePoster(Season season, string seasonFolder)
{
string folder = Path.GetDirectoryName(seasonFolder) ?? string.Empty;
return(ImageFileExtensions
.Map(ext => Path.Combine(folder, $"season{season.SeasonNumber:00}-poster.{ext}"))
.Filter(s => _localFileSystem.FileExists(s))
.HeadOrNone());
}
private Option <string> LocateThumbnail(MusicVideo musicVideo)
{
string path = musicVideo.MediaVersions.Head().MediaFiles.Head().Path;
return(ImageFileExtensions
.Map(ext => Path.ChangeExtension(path, ext))
.Filter(f => _localFileSystem.FileExists(f))
.HeadOrNone());
}
private void AddImageExtension()
{
IsAddingImageExtension = false;
if (!string.IsNullOrWhiteSpace(_newExtensionText) &&
_extensionValidater.IsValid(_newExtensionText) &&
!ImageFileExtensions.Contains(_newExtensionText))
{
ImageFileExtensions.Add(_newExtensionText);
}
}
public ActionResult ShowFileData(int fileid)
{
try
{
if (!db.Files.Any(m => m.fileid == fileid))
{
return(RedirectToAction("Partial_Toast", "Toast", NoSuchFile()));
}
string fileExt = db.Files.Include(m => m.FileExtension).FirstOrDefault(m => m.fileid == fileid)?.FileExtension?.displayname;
if (ImageFileExtensions.Any(fileExt.Contains))
{
var file = db.Files.Include(m => m.FileExtension).FirstOrDefault(m => m.fileid == fileid);
return(PartialView("_PartialShowFileImage", new FileEditModel(file)));
}
if (TextFileExtensions.Any(fileExt.Contains))
{
var file = db.Files.Include(m => m.FileExtension).FirstOrDefault(m => m.fileid == fileid);
file.FileContentAsString = file.file_content != null?Encoding.UTF8.GetString(file.file_content) : "";
return(PartialView("_PartialShowFileData", new FileEditModel(file)));
}
// загрузка данных файла без контента файла
File fileWithoutData = db.Files.AsEnumerable().Where(m => m.fileid == fileid).Select(m => new File
{
fileid = m.fileid,
FileExtension = m.FileExtension,
description = m.description,
displayname = m.displayname,
folderid = m.folderid
}).FirstOrDefault();
string extName = fileWithoutData.FileExtension?.icon_filename ?? fileWithoutData.FileExtension.displayname + ".svg";
string relativePath = "/Content/FileIcons/" + extName;
string fullpath = HttpContext.Server.MapPath(relativePath);
if (System.IO.File.Exists(fullpath))
{
fileWithoutData.IconFileName = extName;
}
else
{
fileWithoutData.IconFileName = "unknown.svg";
}
return(PartialView("_PartialShowFileExtension", new FileEditModel(fileWithoutData)));
}
catch (Exception ex)
{
return(RedirectToAction("Partial_UnknownErrorToast", "Toast"));
}
}
private Option <string> LocateThumbnail(Episode episode)
{
string path = episode.MediaVersions.Head().MediaFiles.Head().Path;
string folder = Path.GetDirectoryName(path) ?? string.Empty;
return(ImageFileExtensions
.Map(ext => Path.GetFileNameWithoutExtension(path) + $"-thumb.{ext}")
.Map(f => Path.Combine(folder, f))
.Filter(f => _localFileSystem.FileExists(f))
.HeadOrNone());
}
public void Image_Valid()
{
//Arrange
string test = "test.jpg";
bool expected = true;
//Act
IFileExtensions extension = new ImageFileExtensions();
FileValidation validate = new FileValidation();
bool result = validate.IsExtension(test, extension);
//Assert
Assert.AreEqual(expected, result);
}
public async Task <IActionResult> Create(CreateTeamViewModel formModel)
{
var userId = this.userManager.GetUserId(User);
if (await this.teams.ContainsNameAsync(formModel.Name))
{
ModelState.AddModelError("Name",
string.Format(ErrorMessages.TeamNameExists, formModel.Name));
return(View(formModel));
}
if (await this.teams.ContainsTagAsync(formModel.Tag))
{
ModelState.AddModelError("Tag",
string.Format(ErrorMessages.TeamTagExists, formModel.Tag));
return(View(formModel));
}
var fileName = formModel.Image.FileName;
var imageModelKey = nameof(formModel.Image);
// Checks if image file extensions is valid.
if (!ImageFileExtensions.FileExtensionValidation(formModel.Image.FileName))
{
ModelState.AddModelError(imageModelKey, ErrorMessages.InvalidImageFileExtension);
return(View(formModel));
}
// Checks if image file signature is valid
if (!ImageFileExtensions.FileSignatureValidation(fileName, formModel.Image.OpenReadStream()))
{
ModelState.AddModelError(imageModelKey, ErrorMessages.InvalidImageFileSignature);
return(View(formModel));
}
// Uploads image to root folder and returns generated image file name.
var imageName = await ImageFileExtensions.UploadFileAsync(formModel.Image, webHostEnvironment.WebRootPath);
await this.teams.CreateAsync(
formModel.Name,
formModel.Tag,
imageName,
userId);
TempData.AddSuccessMessage(string.Format(SuccessMessages.CreateTeam, formModel.Name));
return(RedirectToAction(nameof(HomeController.Index), "Home", new { area = string.Empty }));
}
private Option <string> LocateThumbnail(Song song)
{
string path = song.MediaVersions.Head().MediaFiles.Head().Path;
Option <DirectoryInfo> parent = Optional(Directory.GetParent(path));
return(parent.Map(
di =>
{
string coverPath = Path.Combine(di.FullName, "cover.jpg");
return ImageFileExtensions
.Map(ext => Path.ChangeExtension(coverPath, ext))
.Filter(f => _localFileSystem.FileExists(f))
.HeadOrNone();
}).Flatten());
}
private Option <string> LocateArtworkForArtist(string artistFolder, ArtworkKind artworkKind)
{
string segment = artworkKind switch
{
ArtworkKind.Thumbnail => "thumb",
ArtworkKind.FanArt => "fanart",
_ => throw new ArgumentOutOfRangeException(nameof(artworkKind))
};
return(ImageFileExtensions
.Map(ext => $"{segment}.{ext}")
.Map(f => Path.Combine(artistFolder, f))
.Filter(s => _localFileSystem.FileExists(s))
.HeadOrNone());
}
private Option <string> LocateArtworkForShow(string showFolder, ArtworkKind artworkKind)
{
string[] segments = artworkKind switch
{
ArtworkKind.Poster => new[] { "poster", "folder" },
ArtworkKind.FanArt => new[] { "fanart" },
_ => throw new ArgumentOutOfRangeException(nameof(artworkKind))
};
return(ImageFileExtensions
.Map(ext => segments.Map(segment => $"{segment}.{ext}"))
.Flatten()
.Map(f => Path.Combine(showFolder, f))
.Filter(s => _localFileSystem.FileExists(s))
.HeadOrNone());
}
private void SaveSettings()
{
_appSettings.UploadDelay = Delay;
_appSettings.CheckForUpdates = CheckForUpdates;
_appSettings.ImageExtensions = ImageFileExtensions.ToString();
_appSettings.FollowUploadFile = FollowUploadFile;
if (SelectedColorTheme != null)
{
_appSettings.Theme = SelectedColorTheme.Id;
}
if (SelectedLanguage != null)
{
_appSettings.Language = SelectedLanguage.Code;
}
_appSettings.Save();
_navigatorService.LeaveSettingsPage();
}
public async Task <IActionResult> Add(AddGameFormModel formModel)
{
if (await this.games.ContainsAsync(formModel.Name))
{
ModelState.AddModelError(nameof(formModel.Name),
string.Format(ErrorMessages.GameExists, formModel.Name));
return(RedirectToAction(nameof(Add)));
}
var fileName = formModel.Image.FileName;
var imageModelKey = nameof(formModel.Image);
// Checks if image file extensions is valid.
if (!ImageFileExtensions.FileExtensionValidation(formModel.Image.FileName))
{
ModelState.AddModelError(imageModelKey, ErrorMessages.InvalidImageFileExtension);
return(View(formModel));
}
// Checks if image file signature is valid
if (!ImageFileExtensions.FileSignatureValidation(fileName, formModel.Image.OpenReadStream()))
{
ModelState.AddModelError(imageModelKey, ErrorMessages.InvalidImageFileSignature);
return(View(formModel));
}
// Uploads image to root folder and returns generated image file name.
var imageName = await ImageFileExtensions.UploadFileAsync(formModel.Image, webHostEnvironment.WebRootPath);
await this.adminGames.AddAsync(
formModel.Name,
formModel.Developer,
imageName);
TempData.AddSuccessMessage(string.Format(SuccessMessages.AddedGame, formModel.Name));
return(RedirectToAction(
nameof(Web.Controllers.GamesController.Index),
"Home", new { area = string.Empty }));
}
private MediaItem GetMediaItem(string file)
{
if (MovieFileExtensions.Any(ex =>
file.ToLower().EndsWith(ex, StringComparison.Ordinal)) &&
_mediaTypes.HasFlag(MediaType.Video))
{
return new MediaItem
{
MediaType = MediaType.Video,
Path = "file://" + file
}
}
;
if (ImageFileExtensions.Any(ex =>
file.ToLower().EndsWith(ex, StringComparison.Ordinal)) &&
_mediaTypes.HasFlag(MediaType.Image))
{
return new MediaItem {
MediaType = MediaType.Image, Path = file
}
}
;
return(null);
}
public static SaveImageThumbnailResult SaveImageThumbnail(idCatalogItem catalogItem, ref IDImagerDB db, ref IDImagerDB dbThumbs,
List<String> types, Boolean keepAspectRatio, Boolean setGenericVideoThumbnailOnError)
{
SaveImageThumbnailResult result = new SaveImageThumbnailResult();
Stream imageStream = null;
String filePath = null;
try
{
filePath = GetImageFilePath(catalogItem);
BitmapFrame bitmapFrame;
if (ImageFileExtensions.Contains(catalogItem.idFileType))
{
imageStream = GetImageFileStream(filePath);
bitmapFrame = GetBitmapFrameFromImageStream(imageStream, catalogItem.idFileType);
}
else if (VideoFileExtensions.Contains(catalogItem.idFileType))
{
try
{
bitmapFrame = BitmapFrame.Create((BitmapSource)GenerateVideoThumbnail(filePath, new TimeSpan(0, 0, 0)));
}
catch (Exception ex)
{
if (setGenericVideoThumbnailOnError)
{
result.Exceptions.Add(new Exception(String.Format("Video thumbnail generation for imageGUID {0} file {1} failed. Generic thumbnails has been set.", catalogItem.GUID, filePath), ex));
Assembly assembly = Assembly.GetExecutingAssembly();
Stream genericVideoThumbnailStream = assembly.GetManifestResourceStream(@"IDBrowserServiceCode.Images.image_ph2.png");
bitmapFrame = BitmapFrame.Create(genericVideoThumbnailStream);
}
else
{
result.Exceptions.Add(new Exception(String.Format("Video thumbnail generation for imageGUID {0} file {1} failed.", catalogItem.GUID, filePath), ex));
return result;
}
}
}
else
{
throw new Exception(String.Format("File type {0} not supported", catalogItem.idFileType));
}
foreach (String type in types)
{
int imageWidth;
int imageHeight;
if (type.Equals("T"))
{
imageWidth = 160;
imageHeight = 120;
}
else
{
imageWidth = Int32.Parse(ConfigurationManager.AppSettings["MThumbmailWidth"]);
imageHeight = Int32.Parse(ConfigurationManager.AppSettings["MThumbnailHeight"]);
}
XDocument recipeXDocument = null;
if (type.Equals("T") || type.Equals("R"))
{
if (catalogItem.idHasRecipe > 0)
recipeXDocument = GetRecipeXDocument(db, catalogItem);
}
TransformGroup transformGroup = new TransformGroup();
if (bitmapFrame.PixelWidth > imageWidth && bitmapFrame.PixelHeight > imageHeight)
{
double scaleX;
double scaleY;
foreach (ScaleTransform existingScaleTransform in transformGroup.Children.OfType<ScaleTransform>().ToList())
transformGroup.Children.Remove(existingScaleTransform);
if (bitmapFrame.PixelWidth > bitmapFrame.PixelHeight)
{
scaleX = (double)imageWidth / (double)bitmapFrame.PixelWidth;
scaleY = (double)imageHeight / (double)bitmapFrame.PixelHeight;
}
else
{
scaleX = (double)imageHeight / (double)bitmapFrame.PixelHeight;
scaleY = (double)imageWidth / (double)bitmapFrame.PixelWidth;
}
ScaleTransform scaleTransform = new ScaleTransform(scaleX, scaleY, 0, 0);
transformGroup.Children.Add(scaleTransform);
}
Rotation rotation = StaticFunctions.GetRotation(bitmapFrame);
if (rotation != Rotation.Rotate0)
{
RotateTransform rotateTransform = new RotateTransform();
switch (rotation)
{
case Rotation.Rotate90:
rotateTransform.Angle = 90;
break;
case Rotation.Rotate180:
rotateTransform.Angle = 180;
break;
case Rotation.Rotate270:
rotateTransform.Angle = 270;
break;
}
transformGroup.Children.Add(rotateTransform);
}
Stream resizedImageStream = imageStream;
BitmapSource bitmapSource = bitmapFrame;
if (Recipe.ApplyXmpRecipe(recipeXDocument, ref bitmapSource, transformGroup))
{
BitmapFrame transformedBitmapFrame = BitmapFrame.Create(bitmapSource);
JpegBitmapEncoder encoder = new JpegBitmapEncoder();
encoder.Frames.Add(transformedBitmapFrame);
resizedImageStream = new System.IO.MemoryStream();
encoder.Save(resizedImageStream);
resizedImageStream.Position = 0;
}
lock (dbThumbs)
{
idThumbs newThumb = new idThumbs();
newThumb.GUID = Guid.NewGuid().ToString().ToUpper();
newThumb.ImageGUID = catalogItem.GUID;
newThumb.idThumb = StreamToByteArray(resizedImageStream);
newThumb.idType = type;
dbThumbs.idThumbs.Add(newThumb);
}
result.ImageStreams.Add(resizedImageStream);
}
if (imageStream != null) { imageStream.Close(); }
dbThumbs.SaveChanges();
}
catch (Exception ex)
{
if (imageStream != null) { imageStream.Close(); }
result.Exceptions.Add(new Exception(String.Format("Error generating thumbnail for imageGUID {0} file {1}", catalogItem.GUID, filePath), ex));
}
return result;
}
public SettingsViewModel(
IAppSettings appSettings,
INavigatorService navigatorService,
IUpdateCheck updateCheck,
IWindowManager windowManager,
IHelpers helpers) : base()
{
_extensionValidater = new ExtensionValidater();
_navigatorService = navigatorService;
_helpers = helpers;
_appSettings = appSettings;
_windowManager = windowManager;
_updateCheck = updateCheck;
SetPropeertiesFromAppSettings();
SelectedLanguage = Languages.Where(x => x.Code == _appSettings.Language).FirstOrDefault();
SelectedColorTheme = ColorThemes.Where(x => x.Id == _appSettings.Theme).FirstOrDefault();
CancelSettingsCommand = new RelayCommand(CancelSettings);
SaveSettingsCommand = new RelayCommand(SaveSettings);
CheckForUpdatesNowCommand = new RelayCommand(CheckForUpdatesNow);
RestoreDefaultsCommand = new RelayCommand(RestoreDefaults);
RemoveImageExtensionCommand = new RelayParameterizedCommand(item => ImageFileExtensions.Remove((string)item));
OpenAddImageExtensionCommand = new RelayCommand(() => IsAddingImageExtension = true);
AddImageEtensionCommand = new RelayCommand(AddImageExtension);
CloseImageFileExtensopnPopupCommand = new RelayCommand(() => IsAddingImageExtension = false);
}