Exemplo n.º 1
0
        /// <summary>Overrite a file text with new text</summary>
        /// <param name="toWrite">New file text</param>
        public static bool OverriteFile(string fileName, string[] toWrite, bool ifEmpty = false)
        {
            File_Inst loadedFile = GetLoadedFile(fileName);

            if (loadedFile == null)
            {
                return(false);                    //Ensure file exists and is loaded
            }
            if (ifEmpty)
            {
                if (!loadedFile.IsEmpty())
                {
                    return(false);                       //Only overrite if file is empty
                }
            }

            bool written = WriteToFile(loadedFile, toWrite);

            if (written) //Inform whether file was written successfully
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
Exemplo n.º 2
0
        /// <summary>Edit lines of text based on the given search terms</summary>
        public static bool EditFile(string fileName, string[] terms, string[] text)
        {
            ValidateArray(terms, text); //Ensure lines and text have the same length
            File_Inst loadedFile = GetLoadedFile(fileName);

            if (loadedFile == null)
            {
                return(false);                    //Ensure file exists and is loaded
            }
            string[] fileContents = ReadFromFile(loadedFile);
            for (int n = 0; n < terms.Length; n++)
            {
                if (fileContents[n][0] != '#')                          //Ignore comment lines
                {
                    string splitString = fileContents[n].Split('=')[0]; //Split the string around the '=' symbol giving the setting term
                    if (splitString == terms[n])
                    {
                        fileContents[n] = terms[n] + "=" + text;
                    }
                }
            }

            bool written = WriteToFile(loadedFile, fileContents);

            if (written) //Inform whether file was written successfully
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
Exemplo n.º 3
0
        /// <summary>Edit specific lines of text in the file</summary>
        public static bool EditFile(string fileName, int[] lines, string[] text)
        {
            ValidateArray(lines, text); //Ensure lines and text have the same length
            File_Inst loadedFile = GetLoadedFile(fileName);

            if (loadedFile == null)
            {
                return(false);                    //Ensure file exists and is loaded
            }
            string[] fileContents = ReadFromFile(loadedFile);
            for (int n = 0; n < lines.Length; n++)
            {
                fileContents[lines[n]] = text[n];
            }

            bool written = WriteToFile(loadedFile, fileContents);

            if (written) //Inform whether file was written successfully
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
Exemplo n.º 4
0
        /// <summary>
        /// Returns a single line from a file
        /// </summary>
        /// <param name="fileName">Name of file loaded</param>
        /// <param name="line">Line requested</param>
        /// <returns></returns>
        public static string ReadLine(string fileName, int line)
        {
            File_Inst loadedFile = GetLoadedFile(fileName);

            if (loadedFile == null)
            {
                return(null);                    //Ensure file exists and is loaded
            }
            string[] allText = ReadFromFile(loadedFile);
            return(allText[line]);
        }
Exemplo n.º 5
0
        private static string fileEncryptionPass = "******"; //Note it is advised that this is not 'hardcoded' and is instead stored securely (possibly linked to a login)

        #region File Commands
        /// <summary>Load a file into the file handler, note will create file if does not exist</summary>
        /// <param name="fileToAdd">The file to be added</param>
        public static void LoadFile(File_Inst fileToAdd)
        {
            if (!IsDuplicate(fileToAdd.Name))
            {
                if (!File.Exists(fileToAdd.Path))
                {
                    //Create file if does not exist
                    File.Create(fileToAdd.Path + "\\" + fileToAdd.Name).Dispose();
                }
                OnHandFiles.Add(fileToAdd); //Add file to handler memory
            }
        }
Exemplo n.º 6
0
        /// <summary>
        /// Returns a single line from a file matching the search criteria
        /// </summary>
        /// <param name="fileName">Name of file loaded</param>
        /// <param name="searchTerm">Search criteria</param>
        /// <returns></returns>
        public static string ReadLine(string fileName, string searchTerm)
        {
            File_Inst loadedFile = GetLoadedFile(fileName);

            if (loadedFile == null)
            {
                return(null);                    //Ensure file exists and is loaded
            }
            string[] allText = ReadFromFile(loadedFile);
            foreach (string s in allText)
            {
                if (s.Contains(searchTerm))
                {
                    return(s);
                }
            }
            return(null);
        }