public async Task <IActionResult> EditForumEndpoint(string EndpointId)
{
var endpoint = await(from e in DBContext.ForumEndpoints.Include(f => f.PinnedFiles)
where e.Id.ToString() == EndpointId
select e).FirstOrDefaultAsync();
var model = new EditForumEndpointViewModel()
{
EndpointName = endpoint.Name,
EndpointId = endpoint.Id.ToString(),
EndpointText = endpoint.Text.Replace("<br>", "\n"),
PinnedFiles = endpoint.PinnedFiles,
CreatorEmail = endpoint.CreatorEmail
};
return(View(model));
}
public async Task <IActionResult> EditForumEndpoint(EditForumEndpointViewModel model)
{
if (ModelState.IsValid)
{
var endpoint = await(from e in DBContext.ForumEndpoints.Include(f => f.PinnedFiles)
where e.Id.ToString() == model.EndpointId
select e).FirstOrDefaultAsync();
if ((model.EndpointText.IndexOf("<script>") != -1) || (model.EndpointText.IndexOf("</script>") != -1))
{
ModelState.AddModelError("scripts", "Теги <script> запрещены!");
return(View(model));
}
DBContext.ForumEndpoints.Update(endpoint).Entity.Name = model.EndpointName;
var safeText = model.EndpointText.Replace("<script>", "");//на всякий
safeText = safeText.Replace("\n", "<br>");
DBContext.ForumEndpoints.Update(endpoint).Entity.Text = safeText;
if (model.UploadedFiles != null)
{
string outfolder;
if ((endpoint.PinnedFiles != null) && (endpoint.PinnedFiles.Count > 0))
{
outfolder = endpoint.PinnedFiles[0].Path.Replace(endpoint.PinnedFiles[0].Name, String.Empty);
}
else
{
outfolder = environment.WebRootPath + "/ForumFiles/EPFiles/" + model.EndpointName + "_"
+ System.DateTime.Now.ToString("s").Replace(":", "-") + "/";
if (!Directory.Exists(outfolder))
{
Directory.CreateDirectory(outfolder);
}
}
foreach (IFormFile file in model.UploadedFiles)
{
if (file.Length >= 10485760)
{
ModelState.AddModelError("FileTooBig", "Нельзя загружать файлы свыше 10 Мегабайт.");
return(View(model));
}
var outpath = outfolder + file.FileName;
using (var fileStream = new FileStream(outpath, FileMode.Create))
{
await file.CopyToAsync(fileStream);
}
var efile = new EForumFile()
{
Name = file.FileName,
Path = outpath,
TypeOfParent = 1,
ForumEndpoint = endpoint
};
DBContext.ForumFiles.Add(efile);
DBContext.ForumEndpoints.Update(endpoint).Entity.PinnedFiles.Add(efile);
}
}
await DBContext.SaveChangesAsync();
return(RedirectToAction("ForumEndpoint", new { EndpointId = model.EndpointId }));
}
return(View(model));
}
