public async Task <IActionResult> Report(int postId)
{
var ipHash = _md5.ComputeHash(HttpContext.Connection.RemoteIpAddress.GetAddressBytes())
.GetString();
var anon = new Anon(ipHash, IpCheck.UserIsBanned(_db, ipHash));
ViewBag.UserIpHash = anon.IpHash;
ViewBag.UserIsBanned = false;
if (anon.IsBanned)
{
ViewBag.UserIsBanned = anon.IsBanned;
var ban = _db.Ban.First(b => b.AnonIpHash == anon.IpHash);
ViewBag.BanReason = ban.Reason;
ViewBag.BanEnd = DateTimeOffset.FromUnixTimeSeconds(ban.Term).ToLocalTime();
}
try
{
var post = _db.Post.Include(p => p.File)
.Include(p => p.Admin)
.First(p => p.PostId == postId) ?? throw new Exception();
ViewBag.Board = _collection.Boards.First(brd => brd.BoardId == post.BoardId);
ViewBag.Thread = _db.Thread.First(t => t.ThreadId == post.ThreadId);
post.Comment = PostFormatter.GetFormattedPostText(post);
ViewBag.PostFiles = new KeyValuePair <Post, List <File> >(post, post.File.ToList());
return(View());
}
catch (Exception e)
{
await LogIntoFile(_logDirectory, string.Concat(e.Message, "\n", e.StackTrace),
LoggingInformationKind.Error);
return(NotFound());
}
}
public async Task <IActionResult> Thread(int id)
{
var ipHash = _md5.ComputeHash(HttpContext.Connection.RemoteIpAddress.GetAddressBytes())
.GetString();
var anon = new Anon(ipHash, IpCheck.UserIsBanned(_db, ipHash));
ViewBag.UserIpHash = anon.IpHash;
ViewBag.UserIsBanned = false;
ViewBag.Id = 0;
if (anon.IsBanned)
{
ViewBag.UserIsBanned = anon.IsBanned;
var ban = _db.Ban.First(b => b.AnonIpHash == anon.IpHash);
ViewBag.BanReason = ban.Reason;
ViewBag.BanEnd = DateTimeOffset.FromUnixTimeSeconds(ban.Term).ToLocalTime();
}
if (User.Identity.IsAuthenticated)
{
ViewBag.CurrentAdmin = _db.Admin.First(a => a.Email == User.Identity.Name);
}
try
{
using (_db)
{
try
{
var thread = _db.Thread.Where(t => t.ThreadId == id)
.Include(t => t.Board)
.ToList()[0];
var posts = _db.Post.Where(p => p.ThreadId == id)
.Include(p => p.File)
.Include(p => p.Admin)
.ToList();
var postsFiles = new Dictionary <Post, List <File> >();
ViewBag.PinnedPost = new KeyValuePair <Post, List <File> >(null, null);
foreach (var post in posts)
{
post.Comment = PostFormatter.GetFormattedPostText(post);
if (post.IsPinned)
{
ViewBag.PinnedPost = new KeyValuePair <Post, List <File> >(post, post.File.ToList());
continue;
}
postsFiles.Add(post, post.File.ToList());
}
ViewBag.Board = thread.Board;
ViewBag.Thread = thread;
ViewBag.UserIsOp = IpCheck.UserIsOp(thread, anon.IpHash);
ViewBag.PostsFiles = postsFiles;
}
catch (ArgumentOutOfRangeException)
{
return(NotFound());
}
catch (Exception e)
{
await LogIntoFile(_logDirectory, string.Concat(e.Message, "\n", e.StackTrace),
LoggingInformationKind.Error);
}
}
}
catch (InvalidOperationException)
{
return(NotFound());
}
catch (Exception e)
{
await LogIntoFile(_logDirectory, string.Concat(e.Message, "\n", e.StackTrace),
LoggingInformationKind.Error);
}
return(View());
}
public async Task <IActionResult> AddThread(Post post, List <IFormFile> files)
{
try
{
var ipHash = _md5.ComputeHash(HttpContext.Connection.RemoteIpAddress.GetAddressBytes())
.GetString();
var anon = new Anon(ipHash, IpCheck.UserIsBanned(_db, ipHash));
if (anon.IsBanned)
{
return(RedirectToAction("YouAreBanned", "Ban"));
}
if (ModelState.IsValid)
{
var board = _db.Board.First(b => b.BoardId == post.BoardId);
if (_db.Thread.Count(t => t.BoardId == post.BoardId) >= 20)
{
return(RedirectToAction("Board", new { prefix = board.Prefix }));
}
post.AnonIpHash = ipHash;
if (!string.IsNullOrEmpty(post.AnonName))
{
post.AnonName = PostFormatter.GetHtmlTrimmedString(post.AnonName);
}
post.Comment = PostFormatter.GetHtmlTrimmedString(post.Comment);
post.IsWrittenByOp = true;
if (User.Identity.IsAuthenticated)
{
var admin = _db.Admin.First(a => a.Email == User.Identity.Name);
post.AnonName = admin.Login;
post.Admin = admin;
}
DbAccess.AddThreadToBoard(_db, ref post);
if (files.Count > 0)
{
var fileDirectory = Path.Combine(_env.WebRootPath, "postImages");
var thumbNailDirectory = Path.Combine(_env.WebRootPath, "thumbnails");
foreach (var file in files)
{
if (file.Length > 0)
{
switch (Path.GetExtension(file.FileName))
{
case ".jpeg":
case ".jpg":
case ".png":
{
var imageThumbnailCreator = new ImageThumbnailCreator(file, fileDirectory, thumbNailDirectory);
imageThumbnailCreator.CreateThumbnail();
DbAccess.AddFilesToPost(_db, post, imageThumbnailCreator.FileInfo);
break;
}
case ".gif":
{
var gifThumbnailCreator = new GifThumbnailCreator(file, fileDirectory, thumbNailDirectory);
gifThumbnailCreator.CreateThumbnail();
DbAccess.AddFilesToPost(_db, post, gifThumbnailCreator.FileInfo);
break;
}
}
}
else
{
ModelState.AddModelError("FileLengthNotValid", "Файл пустой.");
}
}
}
await LogIntoFile(_logDirectory, string.Concat("Added new thread: ", post.ThreadId),
LoggingInformationKind.Info);
return(RedirectToAction("Thread", "Thread", new { id = post.ThreadId }));
}
}
catch (Exception e)
{
await LogIntoFile(_logDirectory, string.Concat(e.Message, "\n", e.StackTrace),
LoggingInformationKind.Error);
Console.WriteLine(e);
return(StatusCode(500));
}
return(RedirectToAction("Board"));
}
public async Task <IActionResult> AddPost(Post post, List <IFormFile> files, bool sage, bool isWrittenByOp = false)
{
try
{
var ipHash = _md5.ComputeHash(HttpContext.Connection.RemoteIpAddress.GetAddressBytes())
.GetString();
var anon = new Anon(ipHash, IpCheck.UserIsBanned(_db, ipHash));
if (anon.IsBanned)
{
return(RedirectToAction("YouAreBanned", "Ban"));
}
post.Comment = PostFormatter.GetHtmlTrimmedString(post.Comment);
post.AnonIpHash = ipHash;
post.TimeInUnixSeconds = DateTimeOffset.Now.ToUnixTimeSeconds();
if (User.Identity.IsAuthenticated)
{
var admin = _db.Admin.First(a => a.Email == User.Identity.Name);
post.AnonName = admin.Login;
post.Admin = admin;
}
if (ModelState.IsValid)
{
DbAccess.AddPostToThread(_db, post, sage, isWrittenByOp);
if (files.Count > 0)
{
var fileDirectory = Path.Combine(_env.WebRootPath, "postImages");
var thumbNailDirectory = Path.Combine(_env.WebRootPath, "thumbnails");
foreach (var file in files)
{
if (file.Length > 0)
{
switch (Path.GetExtension(file.FileName))
{
case ".jpeg":
case ".jpg":
case ".png":
{
var imageThumbnailCreator =
new ImageThumbnailCreator(file, fileDirectory, thumbNailDirectory);
imageThumbnailCreator.CreateThumbnail();
DbAccess.AddFilesToPost(_db, post, imageThumbnailCreator.FileInfo);
break;
}
case ".gif":
{
var gifThumbnailCreator =
new GifThumbnailCreator(file, fileDirectory, thumbNailDirectory);
gifThumbnailCreator.CreateThumbnail();
DbAccess.AddFilesToPost(_db, post, gifThumbnailCreator.FileInfo);
break;
}
}
}
else
{
ModelState.AddModelError("FileLengthNotValid", "Файл пустой.");
}
}
}
await LogIntoFile(_logDirectory,
string.Concat("Added new post: ", post.PostId, "at thread: ", post.ThreadId),
LoggingInformationKind.Info);
}
else
{
return(StatusCode(500));
}
}
catch (InvalidOperationException)
{
return(NotFound());
}
catch (Exception e)
{
await LogIntoFile(_logDirectory, string.Concat(e.Message, "\n", e.StackTrace),
LoggingInformationKind.Error);
}
return(RedirectToAction("Thread", new { id = post.ThreadId }));
}
public async Task <IActionResult> Board(string prefix, int page = 1)
{
var ipHash = _md5.ComputeHash(HttpContext.Connection.RemoteIpAddress.GetAddressBytes())
.GetString();
var anon = new Anon(ipHash, IpCheck.UserIsBanned(_db, ipHash));
ViewBag.UserIpHash = anon.IpHash;
ViewBag.UserIsBanned = false;
if (anon.IsBanned)
{
ViewBag.UserIsBanned = anon.IsBanned;
var ban = _db.Ban.First(b => b.AnonIpHash == anon.IpHash);
ViewBag.BanReason = ban.Reason;
ViewBag.BanEnd = DateTimeOffset.FromUnixTimeSeconds(ban.Term).ToLocalTime();
}
ViewBag.Id = 0;
ViewBag.Page = page;
try
{
ViewBag.Board = _collection.Boards.First(brd => brd.Prefix == prefix);
var allThreads = new List <KeyValuePair <Thread, List <KeyValuePair <Post, List <File> > > > >();
var boards = _db.Board.Where(b => b.Prefix == prefix).Include(b => b.Thread).ToList();
Board board;
if (boards.Count > 0)
{
board = boards[0];
ViewBag.FileLimit = board.FileLimit;
}
else
{
return(NotFound());
}
ViewBag.ThreadCount = board.Thread.Count;
foreach (var thrd in board.Thread.OrderByDescending(t => t.BumpInUnixTime))
{
var thread = _db.Thread.Include(t => t.Post).First(t => t.ThreadId == thrd.ThreadId);
if (thread != null)
{
var postFiles = new List <KeyValuePair <Post, List <File> > >();
if (thread.Post.Count >= 4)
{
var posts = new List <Post> {
thread.Post.ToArray()[0]
};
posts.AddRange(thread.Post.ToList().OrderByDescending(p => p.TimeInUnixSeconds).Take(3));
foreach (var post in posts)
{
var p = _db.Post
.Include(pp => pp.File)
.Include(pp => pp.Admin)
.First(pp => pp.PostId == post.PostId);
postFiles.Add(new KeyValuePair <Post, List <File> >(p, p.File.ToList()));
}
allThreads.Add(
new KeyValuePair <Thread, List <KeyValuePair <Post, List <File> > > >(thread, postFiles));
}
else if (thread.Post.Count > 0 && thread.Post.Count <= 3)
{
var p = _db.Post
.Include(pp => pp.File)
.Include(pp => pp.Admin)
.First(pp => pp.ThreadId == thread.ThreadId);
postFiles.Add(new KeyValuePair <Post, List <File> >(p, p.File.ToList()));
allThreads.Add(
new KeyValuePair <Thread, List <KeyValuePair <Post, List <File> > > >(thread, postFiles));
}
}
}
var pageInfo = new PageInfo(page, Constants.BOARD_PAGE_SIZE, allThreads.Count);
var pageThreads = new List <KeyValuePair <Thread, List <KeyValuePair <Post, List <File> > > > >();
for (var i = (page - 1) * pageInfo.PageSize; i < page * pageInfo.PageSize; i++)
{
try
{
pageThreads.Add(allThreads[i]);
}
catch (ArgumentOutOfRangeException)
{
break;
}
catch (Exception e)
{
await LogIntoFile(_logDirectory, string.Concat(e.Message, "\n", e.StackTrace),
LoggingInformationKind.Error);
return(StatusCode(500));
}
}
foreach (var pt in pageThreads)
{
foreach (var pf in pt.Value)
{
pf.Key.Comment = PostFormatter.GetFormattedPostText(pf.Key);
}
}
ViewBag.PageInfo = pageInfo;
ViewBag.BoardViewModel = pageThreads;
}
catch (InvalidOperationException e)
{
await LogIntoFile(_logDirectory, string.Concat(e.Message, "\n", e.StackTrace),
LoggingInformationKind.Error);
return(NotFound());
}
catch (Exception e)
{
await LogIntoFile(_logDirectory, string.Concat(e.Message, "\n", e.StackTrace),
LoggingInformationKind.Error);
return(StatusCode(500));
}
return(View());
}
