private void LoadSubDirs(string directory, int PresentFolderid, int Rootid)
{
FileInformation Sub = new FileInformation();
SubFoldersPath.Add(directory);
string[] SubdirectoryEntries = Directory.GetDirectories(directory); //Identifying and retriving the all sub folders
string[] AllFilesinDirectory = Directory.GetFiles(directory); //Identifying and retriving the all sub files
foreach (String FilePath in AllFilesinDirectory) // we have all file now getting file info and upload it into database
{
try
{
DAL.Model.FileInfo fileInfo = GetFileInfo(FilePath); //getting File info
Sub.UploadFile(fileInfo, PresentFolderid); //upload into database
}
catch (Exception Ex)
{
ErrrorLog.ErrorlogWrite(Ex);
}
}
foreach (string subdirectory in SubdirectoryEntries) //all subfolders
{
try
{
SubFolder FolderDetails = GetFolderdetails(subdirectory); //getting sub folder details
int FolderID = Sub.UploadSubFolder(FolderDetails, Rootid); //upload the sub folder into datatbase and that return id after insert
LoadSubDirs(subdirectory, FolderID, Rootid); //the id is used for uploading file
}
catch (Exception Ex)
{
ErrrorLog.ErrorlogWrite(Ex);
}
}
}
public DAL.Model.FileInfo GetFileInfo(string FilePath) //getting file details
{
DAL.Model.FileInfo Filedetails = new DAL.Model.FileInfo();
try
{
System.IO.FileInfo File = new System.IO.FileInfo(FilePath);
if (File.Name.Length > 128)
{
throw new Exception(string.Format("File name is above 128 characters"));
}
else
{
char[] GetInvalidCharacters = Path.GetInvalidFileNameChars();
if (File.Name.Length - File.Name.Replace(".", "").Length <= 1)
{
Filedetails.Name = File.Name;
foreach (char Charactor in GetInvalidCharacters)
{
if (File.Name.Contains(Charactor))
{
throw new Exception(string.Format("File name can't contains \"*:<>?//\\|. "));
}
}
}
else
{
throw new Exception(string.Format("File name can't contains \"*:<>?//\\|. "));
}
}
if (File.DirectoryName.Length > 260)
{
throw new Exception(string.Format("File path can't more than 260 characters"));
}
else
{
Filedetails.Path = File.DirectoryName;
}
Filedetails.Type = File.Extension;
float lengthbytes = (File.Length / 1024f) / 1024f;
double length = Math.Round(((File.Length / 1024f) / 1024f), 4, MidpointRounding.AwayFromZero);
Filedetails.Size = Convert.ToString(length);
Filedetails.Size = Filedetails.Size + " MB";
Filedetails.CreatedOn = File.CreationTime;
Filedetails.FileAccessed = File.LastAccessTime;
Filedetails.IsFilePathOK = true;
Filedetails.IsFilesupported = true;
Filedetails.ModifiedOn = File.LastWriteTime;
Filedetails.CreatedBy = System.IO.File.GetAccessControl(FilePath).GetOwner(typeof(System.Security.Principal.NTAccount)).ToString();
Filedetails.ModifiedBy = System.IO.File.GetAccessControl(FilePath).GetOwner(typeof(System.Security.Principal.NTAccount)).ToString();
}
catch (Exception Ex)
{
ErrrorLog.ErrorlogWrite(Ex);
}
return(Filedetails);
}
IList <string> SubFoldersPath = new List <string>(); // list for SubFoldersPath
public void GetSubDirectories(String RootFolderPath, int RootFolderId) //It contains the sub folders and files
{
FileInformation Dbcall = new FileInformation();
string[] SubdirectoryEntries = Directory.GetDirectories(RootFolderPath); //Identifying and retriving the all sub folders
string[] AllFilesinDirectory = Directory.GetFiles(RootFolderPath); //Identifying and retriving the all sub files
if (AllFilesinDirectory.Length > 0) //checking the root folders is contains the files or not
{
SubFoldersPath.Add(RootFolderPath);
SubFolder FolderDetails = GetFolderdetails(RootFolderPath); //Retriving the folder information
int PresentFolderID = Dbcall.UploadSubFolder(FolderDetails, RootFolderId); //upload into the database
foreach (String FilePath in AllFilesinDirectory)
{
try
{
DAL.Model.FileInfo FileInfo = GetFileInfo(FilePath); //Retriving the file information
Dbcall.UploadFile(FileInfo, PresentFolderID); //upload into the database
}
catch (Exception ex)
{
ErrrorLog.ErrorlogWrite(ex);
}
}
}
foreach (string subdirectory in SubdirectoryEntries)
{
try
{
SubFolder FolderDetails = GetFolderdetails(subdirectory);
int FolderID = Dbcall.UploadSubFolder(FolderDetails, RootFolderId); //upload into the database
LoadSubDirs(subdirectory, FolderID, RootFolderId); //the sub folder is contains sub folder so call sub directory
}
catch (Exception Ex)
{
ErrrorLog.ErrorlogWrite(Ex);
}
}
}