public async Task <IActionResult> AddPictures(GalleryPicturesViewModel model)
{
var noPicturesSelected = model.Pictures == null || !model.Pictures.Any();
if (noPicturesSelected)
{
ModelState.AddModelError(nameof(model.Pictures), "You have to select at least one picture.");
}
if (!noPicturesSelected && model.Pictures.ToList().Any(f => !AllowedFileExtensions.Contains(f.ContentType)))
{
ModelState.AddModelError(nameof(model.Pictures), "Only jpg and jpeg image files allowed.");
}
if (!noPicturesSelected && model.Pictures.ToList().Any(f => f.Length == 0 || f.Length > ImageFileMaxLength))
{
ModelState.AddModelError(nameof(model.Pictures), $"Image cannot be bigger than {(ImageFileMaxLength / 1024) / 1000:D} MB.");
}
if (!ModelState.IsValid)
{
return(View(model));
}
var skippedPictures = await StorePictures(model.Pictures, model.GalleryId);
return(View(model));
}
private void EnumerateDirectory(string path, bool addToHistory = true)
{
if (FileService != null)
{
if (addToHistory)
{
previousFolders.Push(CurrentFolder);
}
CurrentFolder = new FolderItem(path);
var items = FileService.GetStorageItems(path);
StorageItems.Clear();
StorageItems.AddRange(items.OfType <FolderItem>());
var files = items.OfType <FileItem>()
.Where(x => AllowedFileExtensions.Count == 0 || AllowedFileExtensions.Contains(x.Extension));
StorageItems.AddRange(files);
}
}
/// <summary>
/// Called when a document is getting closed
/// </summary>
/// <param name="document">The document that is getting closed</param>
private void OnDocumentClosing(Document document)
{
if (document == null)
{
return;
}
Log.WriteLine(LogLevel.Debug, $"{nameof(OnDocumentClosing)}(Document: {document.Name})");
string extension = Path.GetExtension(document.FullName);
if (!AllowedFileExtensions.Contains(extension))
{
return;
}
_documentsToReformat.Remove(document);
}
/// <summary>
/// Called when a document is saved
/// </summary>
/// <param name="document">The document that is saved</param>
private void OnDocumentSaved(Document document)
{
Log.WriteLine(LogLevel.Debug, $"{nameof(OnDocumentSaved)}(Document: {document.Name})");
if (IsReformatting || BuildingSolution > 0)
{
return;
}
string extension = Path.GetExtension(document.FullName);
if (!AllowedFileExtensions.Contains(extension))
{
return;
}
_documentsToReformat[document] = DateTime.Now;
}