Example #1
0
        public DataTable List(string username, string token)
        {
            SQLiteConn conn = SQLiteConn.Instance;

            CheckToken(username, token);

            DataTable dt = conn.ListFiles(username);

            return(dt);
        }
Example #2
0
        public void Register(string username, string password)
        {
            SQLiteConn conn = SQLiteConn.Instance;

            if (conn.QueryUser(username))
            {
                throw new FaultException("Username already exists.");
            }

            conn.InsertUser(username, password);
        }
Example #3
0
        public void Delete(string username, string token, string filename)
        {
            SQLiteConn conn = SQLiteConn.Instance;

            CheckToken(username, token);
            if (!conn.QueryFile(username, filename))
            {
                throw new FaultException("File does not exist.");
            }

            conn.DeleteFile(username, filename);
        }
Example #4
0
        public void Upload(string username, StoredFile f, string token)
        {
            SQLiteConn conn = SQLiteConn.Instance;

            CheckToken(username, token);
            if (conn.QueryFile(username, f.filename))
            {
                throw new FaultException("File with that name already exsits.");
            }

            conn.InsertFile(f);
        }
Example #5
0
        private void CheckToken(string username, string token)
        {
            SQLiteConn conn = SQLiteConn.Instance;

            if (!conn.QueryUser(username))
            {
                throw new FaultException("Username does not exist.");
            }
            string usertoken = conn.GetToken(username);

            if (usertoken != token)
            {
                throw new FaultException("Bad token.");
            }
        }
Example #6
0
        public StoredFile Download(string username, string filename, string token)
        {
            SQLiteConn conn = SQLiteConn.Instance;

            CheckToken(username, token);
            if (!conn.QueryFile(username, filename))
            {
                throw new FaultException("File does not exist.");
            }

            StoredFile sf = conn.GetFile(username, filename);

            return(sf);
            //--
        }
Example #7
0
        public string LogIn(string username, string password)
        {
            SQLiteConn conn = SQLiteConn.Instance;

            if (!conn.QueryUser(username, password))
            {
                throw new FaultException("Wrong password or username does not exist.");
            }

            string token = Guid.NewGuid().ToString();

            conn.SetToken(username, token);

            return(token);
        }