Added case sensitivity to certain model properties, and added a more robust transfer account system.

Teknik/Areas/Paste/Controllers/PasteController.cs

@@ -64,7 +64,8 @@ namespace Teknik.Areas.Paste.Controllers
                 // The paste has a password set
                 if (!string.IsNullOrEmpty(paste.HashedPassword))
                 {
-                    if (string.IsNullOrEmpty(password) || Helpers.SHA384.Hash(paste.Key, password) != paste.HashedPassword)
+                    string hashedPass = Helpers.SHA384.Hash(paste.Key, password).ToHex();
+                    if (string.IsNullOrEmpty(password) || hashedPass != paste.HashedPassword)
                     {
                         PasswordViewModel passModel = new PasswordViewModel();
                         passModel.Url = url;

Teknik/Areas/Paste/Models/Paste.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using Teknik.Areas.Users.Models;
+using Teknik.Attributes;
 
 namespace Teknik.Areas.Paste.Models
 {
@@ -17,6 +18,7 @@ namespace Teknik.Areas.Paste.Models
 
         public DateTime DatePosted { get; set; }
 
+        [CaseSensitive]
         public string Url { get; set; }
 
         public string Content { get; set; }
@@ -27,12 +29,15 @@ namespace Teknik.Areas.Paste.Models
 
         public DateTime? ExpireDate { get; set; }
 
+        [CaseSensitive]
         public string HashedPassword { get; set; }
 
+        [CaseSensitive]
         public string Key { get; set; }
 
         public int KeySize { get; set; }
 
+        [CaseSensitive]
         public string IV { get; set; }
 
         public int BlockSize { get; set; }

Teknik/Areas/Paste/PasteHelper.cs

@@ -60,7 +60,7 @@ namespace Teknik.Areas.Paste
             {
                 string key = Utility.RandomString(config.PasteConfig.KeySize / 8);
                 string iv = Utility.RandomString(config.PasteConfig.BlockSize / 16);
-                paste.HashedPassword = Helpers.SHA384.Hash(key, password);
+                paste.HashedPassword = SHA384.Hash(key, password).ToHex();
 
                 // Encrypt Content
                 byte[] data = Encoding.Unicode.GetBytes(content);

Teknik/Areas/Shortener/Models/ShortenedUrl.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Web;
 using Teknik.Areas.Users.Models;
+using Teknik.Attributes;
 
 namespace Teknik.Areas.Shortener.Models
 {
@@ -13,7 +14,8 @@ namespace Teknik.Areas.Shortener.Models
         public int? UserId { get; set; }
 
         public User User { get; set; }
-        
+
+        [CaseSensitive]
         public string ShortUrl { get; set; }
         
         public string OriginalUrl { get; set; } 

Teknik/Areas/Upload/Controllers/UploadController.cs

@@ -173,7 +173,7 @@ namespace Teknik.Areas.Upload.Controllers
                         // Check to see if they have a cache
                         bool isCached = !string.IsNullOrEmpty(Request.Headers["If-Modified-Since"]);
 
-                        if (isCached && !byRange)
+                        if (isCached)
                         {
                             // The file is cached, let's just 304 this
                             Response.StatusCode = 304;

Teknik/Areas/Upload/Models/Upload.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Web;
 using Teknik.Areas.Users.Models;
+using Teknik.Attributes;
 
 namespace Teknik.Areas.Upload.Models
 {
@@ -16,22 +17,27 @@ namespace Teknik.Areas.Upload.Models
 
         public DateTime DateUploaded { get; set; }
 
+        [CaseSensitive]
         public string Url { get; set; }
 
+        [CaseSensitive]
         public string FileName { get; set; }
 
         public int ContentLength { get; set; }
 
         public string ContentType { get; set; }
 
+        [CaseSensitive]
         public string Key { get; set; }
 
+        [CaseSensitive]
         public string IV { get; set; }
 
         public int KeySize { get; set; }
 
         public int BlockSize { get; set; }
 
+        [CaseSensitive]
         public string DeleteKey { get; set; }
 
         public int Downloads { get; set; }

Teknik/Areas/User/Controllers/UserController.cs

@@ -155,22 +155,13 @@ namespace Teknik.Areas.Users.Controllers
             if (ModelState.IsValid)
             {
                 string username = model.Username;
-                string password = SHA384.Hash(model.Username, model.Password);
-                User user = db.Users.Where(b => b.Username == username).FirstOrDefault();
+                User user = UserHelper.GetUser(db, username);
                 if (user != null)
                 {
-                    if (user.TransferAccount)
-                    {
-                        password = SHA256.Hash(model.Password, Config.Salt1, Config.Salt2);
-                    }
-                    bool userValid = db.Users.Any(b => b.Username == username && b.HashedPassword == password);
+                    bool userValid = UserHelper.UserPasswordCorrect(db, Config, user, model.Password);
                     if (userValid)
                     {
-                        if (user.TransferAccount)
-                        {
-                            user.HashedPassword = SHA384.Hash(model.Username, model.Password);
-                            user.TransferAccount = false;
-                        }
+                        UserHelper.TransferUser(db, Config, user, model.Password);
                         user.LastSeen = DateTime.Now;
                         db.Entry(user).State = EntityState.Modified;
                         db.SaveChanges();
@@ -296,7 +287,7 @@ namespace Teknik.Areas.Users.Controllers
                         if (!string.IsNullOrEmpty(curPass) && (!string.IsNullOrEmpty(newPass) || !string.IsNullOrEmpty(newPassConfirm)))
                         {
                             // Old Password Valid?
-                            if (SHA384.Hash(User.Identity.Name, curPass) != user.HashedPassword)
+                            if (!UserHelper.UserPasswordCorrect(db, Config, user, curPass))
                             {
                                 return Json(new { error = "Invalid Original Password." });
                             }

Teknik/Areas/User/Models/PermissionTarget.cs

@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Teknik.Areas.Users.Models
-{
-    public enum PermissionTarget
-    {
-        Blog,
-        User,
-        Profile
-    }
-}

Teknik/Areas/User/Models/PermissionType.cs

@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Teknik.Areas.Users.Models
-{
-    public enum PermissionType
-    {
-        Add,
-        Edit,
-        Delete
-    }
-}

Teknik/Areas/User/Models/TransferTypes.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Web;
+
+namespace Teknik.Areas.Users.Models
+{
+    public enum TransferTypes
+    {
+        Sha256Password = 0,
+        CaseSensitivePassword = 1,
+        ASCIIPassword = 2
+    }
+
+    public class TransferType
+    {
+        public int TransferTypeId { get; set; }
+
+        public TransferTypes Type { get; set; }
+
+        public List<User> Users { get; set; }
+    }
+}

Teknik/Areas/User/Models/User.cs

@@ -3,6 +3,7 @@ using System.ComponentModel.DataAnnotations;
 using Microsoft.AspNet.Identity.EntityFramework;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
+using Teknik.Attributes;
 
 namespace Teknik.Areas.Users.Models
 {
@@ -12,6 +13,7 @@ namespace Teknik.Areas.Users.Models
         
         public string Username { get; set; }
 
+        [CaseSensitive]
         public string HashedPassword { get; set; }
 
         public string RecoveryEmail { get; set; }
@@ -20,6 +22,8 @@ namespace Teknik.Areas.Users.Models
 
         public bool TransferAccount { get; set; }
 
+        public List<TransferType> Transfers { get; set; }
+
         public DateTime JoinDate { get; set; }
 
         public DateTime LastSeen { get; set; }
@@ -42,6 +46,7 @@ namespace Teknik.Areas.Users.Models
             HashedPassword = string.Empty;
             RecoveryEmail = string.Empty;
             RecoveryVerified = false;
+            Transfers = new List<TransferType>();
             JoinDate = DateTime.Now;
             LastSeen = DateTime.Now;
             Groups = new List<Group>();

Teknik/Areas/User/Utility/UserHelper.cs

@@ -104,6 +104,36 @@ namespace Teknik.Areas.Users.Utility
             }
         }
 
+        public static string GeneratePassword(Config config, User user, string password)
+        {
+            try
+            {
+                string username = user.Username.ToLower();
+                if (user.Transfers.Exists(t => t.Type == TransferTypes.CaseSensitivePassword))
+                {
+                    username = user.Username;
+                }
+                byte[] hashBytes = SHA384.Hash(username, password);
+                string hash = hashBytes.ToHex();
+
+                if (user.Transfers.Exists(t => t.Type == TransferTypes.ASCIIPassword))
+                {
+                    hash = Encoding.ASCII.GetString(hashBytes);
+                }
+
+                if (user.Transfers.Exists(t => t.Type == TransferTypes.Sha256Password))
+                {
+                    hash = SHA256.Hash(password, config.Salt1, config.Salt2);
+                }
+
+                return hash;
+            }
+            catch (Exception ex)
+            {
+                throw new Exception("Unable to generate password.", ex);
+            }
+        }
+
         public static void AddAccount(TeknikEntities db, Config config, User user, string password)
         {
             try
@@ -170,7 +200,7 @@ namespace Teknik.Areas.Users.Utility
         #region User Management
         public static User GetUser(TeknikEntities db, string username)
         {
-            User user = db.Users.Where(b => b.Username == username).FirstOrDefault();
+            User user = db.Users.Include("Transfers").Where(b => b.Username == username).FirstOrDefault();
             if (user != null)
             {
                 user.UserSettings = db.UserSettings.Find(user.UserId);
@@ -209,12 +239,59 @@ namespace Teknik.Areas.Users.Utility
             }
         }
 
+        public static bool UserPasswordCorrect(TeknikEntities db, Config config, User user, string password)
+        {
+            try
+            {
+                string hash = GeneratePassword(config, user, password);
+                return db.Users.Any(b => b.Username == user.Username && b.HashedPassword == hash);
+            }
+            catch (Exception ex)
+            {
+                throw new Exception("Unable to determine if password is correct.", ex);
+            }
+        }
+
+        public static void TransferUser(TeknikEntities db, Config config, User user, string password)
+        {
+            try
+            {
+                List<TransferType> transfers = user.Transfers;
+                for (int i = 0; i < transfers.Count; i++)
+                {
+                    TransferType transfer = transfers[i];
+                    switch (transfer.Type)
+                    {
+                        case TransferTypes.Sha256Password:
+                            user.HashedPassword = GeneratePassword(config, user, password);
+                            break;
+                        case TransferTypes.CaseSensitivePassword:
+                            user.HashedPassword = GeneratePassword(config, user, password);
+                            break;
+                        case TransferTypes.ASCIIPassword:
+                            user.HashedPassword = GeneratePassword(config, user, password);
+                            break;
+                        default:
+                            break;
+                    }
+                    user.Transfers.Remove(transfer);
+                    i--;
+                }
+                db.Entry(user).State = EntityState.Modified;
+                db.SaveChanges();
+            }
+            catch (Exception ex)
+            {
+                throw new Exception("Unable to transfer user info.", ex);
+            }
+        }
+
         public static void AddUser(TeknikEntities db, Config config, User user, string password)
         {
             try
             {
                 // Add User
-                user.HashedPassword = SHA384.Hash(user.Username, password);
+                user.HashedPassword = GeneratePassword(config, user, password);
                 db.Users.Add(user);
                 db.SaveChanges();
 
@@ -238,7 +315,7 @@ namespace Teknik.Areas.Users.Utility
                 if (changePass)
                 {
                     // Update User password
-                    user.HashedPassword = SHA384.Hash(user.Username, password);
+                    user.HashedPassword = SHA384.Hash(user.Username.ToLower(), password).ToHex();
                 }
                 db.Entry(user).State = EntityState.Modified;
                 db.SaveChanges();

Teknik/Attributes/EntityAttribute.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+
+namespace Teknik.Attributes
+{
+    [AttributeUsage(AttributeTargets.Property, AllowMultiple = true)]
+    public class CaseSensitiveAttribute : Attribute
+    {
+        public CaseSensitiveAttribute()
+        {
+            IsEnabled = true;
+        }
+        public bool IsEnabled { get; set; }
+    }
+}

Teknik/Helpers/Crypto.cs

@@ -43,14 +43,13 @@ namespace Teknik.Helpers
 
     public class SHA384
     {
-        public static string Hash(string key, string value)
+        public static byte[] Hash(string key, string value)
         {
-            byte[] keyBytes = Encoding.ASCII.GetBytes(key);
-            byte[] data = Encoding.ASCII.GetBytes(value);
+            byte[] keyBytes = Encoding.UTF8.GetBytes(key);
+            byte[] data = Encoding.UTF8.GetBytes(value);
 
             byte[] result = new HMAC2(HashFactories.SHA384, keyBytes).ComputeHash(data);
-
-            return Encoding.ASCII.GetString(result);
+            return result;
         }
     }
 

Teknik/Helpers/Utility.cs

@@ -147,5 +147,15 @@ namespace Teknik
             // Return formatted number with suffix
             return readable.ToString("0.### ") + suffix;
         }
+
+        public static string ToHex(this byte[] bytes)
+        {
+            string hashString = string.Empty;
+            foreach (byte x in bytes)
+            {
+                hashString += String.Format("{0:x2}", x);
+            }
+            return hashString;
+        }
     }
 }

Teknik/Migrations/Configuration.cs

@@ -75,261 +75,11 @@ namespace Teknik.Migrations
                 context.Groups.AddOrUpdate(memberGroup);
 
                 context.SaveChanges();
-
-                /*
+                
                 if (config.DatabaseConfig.Migrate)
-                {
-
-                    // Convert legacy MySQL DB to new MS SQL DB
-                    MysqlDatabase db = new MysqlDatabase(config.DatabaseConfig);
-                    db.MysqlErrorEvent += Db_MysqlErrorEvent;
-                    config.DatabaseConfig.Migrate = false;
-                    Config.Save(config);
-
-                    // Transfer transactions
-                    var transRet = db.Query("SELECT * FROM `transactions`");
-                    foreach (var tran in transRet)
-                    {
-                        switch (tran["trans_type"].ToString())
-                        {
-                            case "One-Time":
-                                Areas.Transparency.Models.OneTime tr = new Areas.Transparency.Models.OneTime();
-                                tr.DateSent = DateTime.Parse(tran["date_posted"].ToString());
-                                tr.Amount = Double.Parse(tran["amount"].ToString());
-                                tr.Currency = tran["currency"].ToString();
-                                tr.Recipient = tran["recipient"].ToString();
-                                tr.Reason = tran["reason"].ToString();
-                                context.Transactions.AddOrUpdate(tr);
-                                break;
-                            case "Bill":
-                                Areas.Transparency.Models.Bill bill = new Areas.Transparency.Models.Bill();
-                                bill.DateSent = DateTime.Parse(tran["date_posted"].ToString());
-                                bill.Amount = Double.Parse(tran["amount"].ToString());
-                                bill.Currency = tran["currency"].ToString();
-                                bill.Recipient = tran["recipient"].ToString();
-                                bill.Reason = tran["reason"].ToString();
-                                context.Transactions.AddOrUpdate(bill);
-                                break;
-                            case "Donation":
-                                Areas.Transparency.Models.Donation don = new Areas.Transparency.Models.Donation();
-                                don.DateSent = DateTime.Parse(tran["date_posted"].ToString());
-                                don.Amount = Double.Parse(tran["amount"].ToString());
-                                don.Currency = tran["currency"].ToString();
-                                don.Sender = tran["sender"].ToString();
-                                don.Reason = tran["reason"].ToString();
-                                context.Transactions.AddOrUpdate(don);
-                                break;
-                        }
-                    }
-                    context.SaveChanges();
-                    // Transfer Users and Blogs/Posts
-                    Dictionary<int, int> userMapping = new Dictionary<int, int>();
-                    Dictionary<int, int> postMapping = new Dictionary<int, int>();
-                    var userRet = db.Query("SELECT * FROM `users`");
-                    foreach (var user in userRet)
-                    {
-                        // Create User
-                        Areas.User.Models.User newUser = new Areas.User.Models.User();
-                        newUser.UserSettings = new Areas.User.Models.UserSettings();
-                        newUser.BlogSettings = new Areas.User.Models.BlogSettings();
-                        newUser.UploadSettings = new Areas.User.Models.UploadSettings();
-                        newUser.TransferAccount = true;
-                        newUser.Username = user["username"].ToString();
-                        newUser.HashedPassword = user["password"].ToString();
-                        newUser.JoinDate = DateTime.Parse(user["join_date"].ToString());
-                        newUser.LastSeen = DateTime.Parse(user["join_date"].ToString());
-                        newUser.UserSettings.About = user["about"].ToString();
-                        newUser.UserSettings.Website = user["website"].ToString();
-                        newUser.UserSettings.Quote = user["quote"].ToString();
-                        newUser.BlogSettings.Title = user["blog_title"].ToString();
-                        newUser.BlogSettings.Description = user["blog_desc"].ToString();
-                        if (user["site_admin"].ToString() == "1")
-                        {
-                            newUser.Groups.Add(adminGroup);
-                        }
-
-                        context.Users.AddOrUpdate(newUser);
-                        context.SaveChanges();
-                        string oldUsername = user["username"].ToString();
-                        Areas.User.Models.User newUser = context.Users.Where(u => u.Username == oldUsername).FirstOrDefault();
-                        if (newUser != null)
-                        {
-                            int oldUserId = Int32.Parse(user["id"].ToString());
-                            int userId = newUser.UserId;
-
-                            userMapping.Add(oldUserId, userId);
-                        }
-                        // Create Blog for user
-                        Areas.Blog.Models.Blog newBlog = new Areas.Blog.Models.Blog();
-                        newBlog.UserId = userId;
-                        context.Blogs.AddOrUpdate(newBlog);
-                        context.SaveChanges();
-                        int blogId = newBlog.BlogId;
-
-                        // Transfer Blog Posts
-                        var postRet = db.Query("SELECT * FROM `blog` WHERE `author_id` = {0}", new object[] { oldUserId });
-                        if (postRet != null)
-                        {
-                            foreach (var post in postRet)
-                            {
-                                // Create new Blog Post
-                                Areas.Blog.Models.BlogPost newPost = new Areas.Blog.Models.BlogPost();
-                                if (post["user_id"].ToString() == "0")
-                                {
-                                    newPost.BlogId = config.BlogConfig.ServerBlogId;
-                                    newPost.System = true;
-                                }
-                                else
-                                {
-                                    newPost.BlogId = blogId;
-                                }
-                                newPost.DatePosted = DateTime.Parse(post["date_posted"].ToString());
-                                DateTime publishDate = DateTime.Now;
-                                DateTime.TryParse(post["date_published"].ToString(), out publishDate);
-                                if (publishDate < newPost.DatePosted)
-                                {
-                                    publishDate = newPost.DatePosted;
-                                }
-                                newPost.DatePublished = publishDate;
-                                newPost.DateEdited = publishDate;
-                                newPost.Published = (post["published"].ToString() == "True");
-                                newPost.Title = post["title"].ToString();
-                                newPost.Article = post["post"].ToString();
-                                context.BlogPosts.AddOrUpdate(newPost);
-                                context.SaveChanges();
-                                postMapping.Add(Int32.Parse(post["id"].ToString()), newPost.BlogPostId);
-                            }
-                        }
-                    }
-                    // Transfer Blog Comments
-                    var commentRet = db.Query("SELECT * FROM `comments` WHERE `service` = {0}", new object[] { "blog" });
-                    foreach (var comment in commentRet)
-                    {
-                        int postId = Int32.Parse(comment["reply_id"].ToString());
-                        int userId = Int32.Parse(comment["user_id"].ToString());
-                        if (postMapping.ContainsKey(postId) && userMapping.ContainsKey(userId))
-                        {
-                            Areas.Blog.Models.BlogPostComment newComment = new Areas.Blog.Models.BlogPostComment();
-                            newComment.BlogPostId = postMapping[postId];
-                            newComment.UserId = userMapping[userId];
-                            newComment.Article = comment["post"].ToString();
-                            newComment.DatePosted = DateTime.Parse(comment["date_posted"].ToString());
-                            newComment.DateEdited = DateTime.Parse(comment["date_posted"].ToString());
-                            context.BlogComments.AddOrUpdate(newComment);
-                            context.SaveChanges();
-                        }
-                    }
-
-                    // Transfer Pastes
-                    var pasteRet = db.Query("SELECT * FROM `paste`");
-                    foreach (var paste in pasteRet)
-                    {
-                        string pass = paste["password"].ToString();
-                        // If it's a password protected paste, we just skip it
-                        if (string.IsNullOrEmpty(pass) || pass == "EMPTY")
-                        {
-                            string content = paste["code"].ToString();
-                            string title = paste["title"].ToString();
-                            DateTime posted = DateTime.Parse(paste["posted"].ToString());
-                            int userId = Int32.Parse(paste["user_id"].ToString());
-                            Areas.Paste.Models.Paste newPaste = PasteHelper.CreatePaste(content, title);
-                            newPaste.DatePosted = posted;
-                            newPaste.Url = paste["pid"].ToString();
-                            if (userMapping.ContainsKey(userId) && userId != 0)
-                            {
-                                newPaste.UserId = userMapping[userId];
-                            }
-                            context.Pastes.AddOrUpdate(newPaste);
-                            context.SaveChanges();
-                        }
-                    }
-                    // Transfer Uploads
-                var uploadRet = db.Query("SELECT * FROM `uploads`");
-                var curUploads = context.Uploads.ToList();
-                if (curUploads == null)
-                    curUploads = new List<Areas.Upload.Models.Upload>();
-                int curUpload = 0;
-                int curFinished = 0;
-                //int curDeleted = 0;
-                foreach (var upload in uploadRet)
-                {
-                    curUpload++;
-                    try {
-                        string url = upload["url"].ToString();
-                        //Areas.Upload.Models.Upload upFound = curUploads.Find(u => u.Url == url);
-                        //if (upFound != null)
-                        //{
-                        //    string subDir = upFound.FileName[0].ToString();
-                        //    string filePath = Path.Combine(config.UploadConfig.UploadDirectory, subDir, upFound.FileName);
-                        //    if (File.Exists(filePath))
-                        //    {
-                        //        continue;
-                        //    }
-                        //    else
-                        //    {
-                        //        curDeleted++;
-                        //        context.Uploads.Remove(upFound);
-                        //        context.SaveChanges();
-                        //    }
-                        //}
-                        string fileType = upload["type"].ToString();
-                        int contentLength = Int32.Parse(upload["filesize"].ToString());
-                        string deleteKey = upload["delete_key"].ToString();
-                        int userId = Int32.Parse(upload["user_id"].ToString());
-                        DateTime uploadDate = DateTime.Parse(upload["upload_date"].ToString());
-                        string fullUrl = string.Format("https://u.teknik.io/{0}", url);
-                        string fileExt = Path.GetExtension(fullUrl);
-                        if (!File.Exists(Path.Combine("Z:\\Uploads_Old", upload["filename"].ToString())))
-                        {
-                            continue;
-                        }
-                        // Download the old file and re-upload it
-                        using (WebDownload client = new WebDownload(10000))
-                        {
-                            byte[] fileData;
-                            try
-                            {
-                                fileData = client.DownloadData(fullUrl);
-                            }
-                            catch (Exception ex) {
-                                continue;
-                            }
-                            try
-                            {
-                                // Generate key and iv if empty
-                                string key = Utility.RandomString(config.UploadConfig.KeySize / 8);
-                                string iv = Utility.RandomString(config.UploadConfig.BlockSize / 8);
-
-                                fileData = AES.Encrypt(fileData, key, iv);
-                                if (fileData == null || fileData.Length <= 0)
-                                {
-                                    continue;
-                                }
-                                Areas.Upload.Models.Upload up = Uploader.SaveFile(fileData, fileType, contentLength, fileExt, iv, key, config.UploadConfig.KeySize, config.UploadConfig.BlockSize);
-                                if (userMapping.ContainsKey(userId))
-                                    up.UserId = userMapping[userId];
-                                if (!string.IsNullOrEmpty(deleteKey))
-                                    up.DeleteKey = deleteKey;
-                                up.Url = url;
-                                context.Entry(up).State = EntityState.Modified;
-                                context.SaveChanges();
-                                curFinished++;
-                            }
-                            catch (Exception ex) {
-                            }
-                        }
-                    }
-                    catch (Exception ex) {
-                    }
-                }
-                //}
-                */
+                {                
+                }                
             }
         }
-
-        //private void Db_MysqlErrorEvent(object sender, string e)
-        //{
-        //    throw new NotImplementedException();
-        //}
     }
 }

Teknik/Migrations/SetCaseSensitivity.sql

@@ -0,0 +1,29 @@
+-- Uploads
+ALTER TABLE Uploads 
+	ALTER COLUMN [Url] NVARCHAR(MAX) COLLATE SQL_Latin1_General_CP1_CS_AS NULL
+ALTER TABLE Uploads 
+	ALTER COLUMN [FileName] NVARCHAR(MAX) COLLATE SQL_Latin1_General_CP1_CS_AS NULL
+ALTER TABLE Uploads 
+	ALTER COLUMN [Key] NVARCHAR(MAX) COLLATE SQL_Latin1_General_CP1_CS_AS NULL
+ALTER TABLE Uploads 
+	ALTER COLUMN [IV] NVARCHAR(MAX) COLLATE SQL_Latin1_General_CP1_CS_AS NULL
+ALTER TABLE Uploads 
+	ALTER COLUMN [DeleteKey] NVARCHAR(MAX) COLLATE SQL_Latin1_General_CP1_CS_AS NULL
+
+-- Users
+ALTER TABLE Users 
+	ALTER COLUMN [HashedPassword] NVARCHAR(MAX) COLLATE SQL_Latin1_General_CP1_CS_AS NULL
+
+-- Pastes
+ALTER TABLE Pastes 
+	ALTER COLUMN [Url] NVARCHAR(MAX) COLLATE SQL_Latin1_General_CP1_CS_AS NULL
+ALTER TABLE Pastes 
+	ALTER COLUMN [HashedPassword] NVARCHAR(MAX) COLLATE SQL_Latin1_General_CP1_CS_AS NULL
+ALTER TABLE Pastes 
+	ALTER COLUMN [Key] NVARCHAR(MAX) COLLATE SQL_Latin1_General_CP1_CS_AS NULL
+ALTER TABLE Pastes 
+	ALTER COLUMN [IV] NVARCHAR(MAX) COLLATE SQL_Latin1_General_CP1_CS_AS NULL
+
+-- Shortened Urls
+ALTER TABLE ShortenedUrls 
+	ALTER COLUMN [ShortUrl] NVARCHAR(MAX) COLLATE SQL_Latin1_General_CP1_CS_AS NULL

Teknik/Models/TeknikEntities.cs

@@ -10,6 +10,9 @@ using Teknik.Areas.Paste.Models;
 using Teknik.Areas.Podcast.Models;
 using Teknik.Areas.Transparency.Models;
 using Teknik.Areas.Shortener.Models;
+using Teknik.Attributes;
+using System.Data.Entity.ModelConfiguration.Conventions;
+using System.Linq;
 
 namespace Teknik.Models
 {
@@ -19,6 +22,7 @@ namespace Teknik.Models
         public DbSet<User> Users { get; set; }
         public DbSet<Group> Groups { get; set; }
         public DbSet<Role> Roles { get; set; }
+        public DbSet<TransferType> TransferTypes { get; set; }
         public DbSet<RecoveryEmailVerification> RecoveryEmailVerifications { get; set; }
         public DbSet<ResetPasswordVerification> ResetPasswordVerifications { get; set; }
         // User Settings
@@ -92,6 +96,7 @@ namespace Teknik.Models
             modelBuilder.Entity<User>().ToTable("Users");
             modelBuilder.Entity<Group>().ToTable("Groups");
             modelBuilder.Entity<Role>().ToTable("Roles");
+            modelBuilder.Entity<TransferType>().ToTable("TransferTypes");
             modelBuilder.Entity<RecoveryEmailVerification>().ToTable("RecoveryEmailVerifications");
             modelBuilder.Entity<ResetPasswordVerification>().ToTable("ResetPasswordVerifications");
             // User Settings
@@ -118,6 +123,11 @@ namespace Teknik.Models
             // Shortened Urls
             modelBuilder.Entity<ShortenedUrl>().ToTable("ShortenedUrls");
 
+            // Custom Attributes
+            modelBuilder.Conventions.Add(new AttributeToColumnAnnotationConvention<CaseSensitiveAttribute, bool>(
+                                        "CaseSensitive",
+                                        (property, attributes) => attributes.Single().IsEnabled));
+
             base.OnModelCreating(modelBuilder);
         }
     }

Teknik/Teknik.csproj

@@ -211,6 +211,7 @@
     <Compile Include="Areas\User\Models\BlogSettings.cs" />
     <Compile Include="Areas\User\Models\ResetPasswordVerification.cs" />
     <Compile Include="Areas\User\Models\RecoveryEmailVerification.cs" />
+    <Compile Include="Areas\User\Models\TransferTypes.cs" />
     <Compile Include="Areas\User\Models\UploadSettings.cs" />
     <Compile Include="Areas\User\Models\UserSettings.cs" />
     <Compile Include="Areas\User\UserAreaRegistration.cs" />
@@ -256,6 +257,7 @@
     <Compile Include="Areas\Vault\Models\VaultItem.cs" />
     <Compile Include="Areas\Vault\VaultAreaRegistration.cs" />
     <Compile Include="Areas\Vault\ViewModels\VaultViewModel.cs" />
+    <Compile Include="Attributes\EntityAttribute.cs" />
     <Compile Include="Configuration\PiwikConfig.cs" />
     <Compile Include="Configuration\ShortenerConfig.cs" />
     <Compile Include="Configuration\TransparencyConfig.cs" />
@@ -284,8 +286,6 @@
     <Compile Include="Helpers\Constants.cs" />
     <Compile Include="Helpers\Crypto.cs" />
     <Compile Include="Areas\User\Models\Group.cs" />
-    <Compile Include="Areas\User\Models\PermissionTarget.cs" />
-    <Compile Include="Areas\User\Models\PermissionType.cs" />
     <Compile Include="Areas\Blog\Models\BlogPost.cs" />
     <Compile Include="Areas\User\Models\Role.cs" />
     <Compile Include="Helpers\ExceptionExtensions.cs" />