Пример #1
0
        public static void Deregister(string itemName)
        {
            if (!RepoCommon.FileNameIsValid(itemName))
            {
                throw new Exception("Item name \"" + itemName + "\" is invalid name.");
            }

            int itemType = GetType(itemName);

            if (itemType == 0)
            {
                throw new Exception("Content doesn't exist.");
            }

            string fileExt  = itemType == 1 ? ".json" : ".xml";
            string fileName = itemName + fileExt;

            try
            {
                // deleting file procedure
                System.IO.File.Delete(@"" + fileName);
            }
            catch (Exception)
            {
                // deleting file failed handling procedure
                // rethrow only :)
                throw;
            }
        }
Пример #2
0
        public static T Retrieve <U>(string itemName)
        {
            if (!RepoCommon.FileNameIsValid(itemName))
            {
                throw new Exception("Item name \"" + itemName + "\" is invalid name.");
                // return (T)Convert.ChangeType( null, typeof( T ) );
            }

            int itemType = GetType(itemName);

            if (itemType == 0)
            {
                throw new Exception("Content doesn't exist!");
                // return (T)Convert.ChangeType( null, typeof( T ) );
            }

            string fileExt  = itemType == 1 ? ".json" : ".xml";
            string fileName = itemName + fileExt;

            try
            {
                // open file stream procedure
                string isi = System.IO.File.ReadAllText(@"" + fileName, Encoding.UTF8);
                return((T)Convert.ChangeType(isi, typeof(T)));
            }
            catch (Exception)
            {
                // load file failed handling procedure.
                // rethrow only :)
                throw;
            }
        }
Пример #3
0
        public static void Register(string itemName, T itemContent, int itemType)
        {
            if (itemType != 1 && itemType != 2)
            {
                throw new Exception("Item type 1 for JSON and 2 for XML! You cant pick other.");
            }

            if (!RepoCommon.FileNameIsValid(itemName))
            {
                throw new Exception("Item name \"" + itemName + "\" is invalid name.");
            }

            if (GetType(itemName) > 0)
            {
                throw new Exception("Item name already exists.");
            }

            if (itemType == 1 && !RepoCommon.JsonIsValid(itemContent.ToString()))
            {
                throw new Exception("JSON content is not valid!");
            }
            else if (itemType == 2 && !RepoCommon.XmlIsValid(itemContent.ToString()))
            {
                throw new Exception("XML content is not valid!");
            }

            string fileExt;

            if (itemType == 1)
            {
                fileExt = ".json";
            }
            else if (itemType == 2)
            {
                fileExt = ".xml";
            }
            else
            {
                throw new Exception("ItemType is only 1 or 2");
            }

            RepoCommon.SaveToFile(itemName + fileExt, itemContent.ToString());
        }
Пример #4
0
        public static int GetType(string itemName)
        {
            if (!RepoCommon.FileNameIsValid(itemName))
            {
                throw new Exception("Item name \"" + itemName + "\" is invalid name.");
                // return -1 if item name is invalid
                // return -1;
            }

            string jsonItem = itemName + ".json", xmlItem = itemName + ".xml";

            if (RepoCommon.FileExists(jsonItem))
            {
                return(1);
            }

            if (RepoCommon.FileExists(xmlItem))
            {
                return(2);
            }

            // return 0 if item doesn't exist.
            return(0);
        }