/// <summary>
/// uploads a file to the provider container
/// </summary>
/// <param name="FileBinary">the contents of the file as a byte array</param>
/// <param name="FileName">the file name</param>
/// <param name="BaseDirectory">the directory object that is the owner</param>
/// <param name="Overwrite">boolean wether to overwrite the file if it exists.</param>
/// <returns>the new file object</returns>
public override FileSystem.File UploadFile(byte[] FileBinary, string FileName, FileSystem.Directory BaseDirectory, bool Overwrite)
{
var virtualPath = BaseDirectory.FullPath + "/" + FileName;
var db = new FileSystem.FileStoreDb(this.connectionString);
var files = db.FileStoreFiles.Where(x => x.FileStoreDirectory.Id == BaseDirectory.Id && x.FullPath.ToLower() == virtualPath);
if (files.Count() > 0)
{
if (!Overwrite)
{
db.Dispose();
throw new Exception("File " + FileName + " already exists in this path.");
}
db.FileStoreFiles.DeleteAllOnSubmit(files);
db.SubmitChanges();
}
var file = new FileSystem.FileStoreFile()
{
Contents = FileBinary,
CreateDate = DateTime.Now,
FileID = Guid.NewGuid(),
FullPath = virtualPath,
LastAccess = DateTime.Now,
LastModify = DateTime.Now,
Name = FileName,
ParentDirectoryID = BaseDirectory.Id,
Size = FileBinary.Length
};
db.FileStoreFiles.InsertOnSubmit(file);
db.SubmitChanges();
db.Dispose();
return(file.CopyToFile());
}
/// <summary>
/// copys a database File object to a File object
/// </summary>
/// <param name="inObj">the database file object to copy</param>
/// <returns>a new File object</returns>
public static FileSystem.File CopyToFile(this FileSystem.FileStoreFile inObj)
{
if (inObj == null)
{
return(null);
}
return(new FileSystem.File()
{
DateCreated = inObj.CreateDate,
DateModified = inObj.LastModify,
FilePath = inObj.FullPath,
FileSize = inObj.Size,
Id = inObj.FileID.ToString(),
LastAccessTime = inObj.LastAccess,
Name = inObj.Name,
FileContents = inObj.Contents.ToArray(),
FullPath = inObj.FullPath
});
}
/// <summary>
/// uploads a file to the provider container
/// </summary>
/// <param name="FileBinary">the contents of the file as a byte array</param>
/// <param name="FileName">the file name</param>
/// <param name="BaseDirectory">the directory object that is the owner</param>
/// <param name="Overwrite">boolean wether to overwrite the file if it exists.</param>
/// <returns>the new file object</returns>
public override FileSystem.File UploadFile(byte[] FileBinary, string FileName, FileSystem.Directory BaseDirectory, bool Overwrite)
{
var virtualPath = BaseDirectory.FullPath + "/" + FileName;
var db = new FileSystem.FileStoreDb(this.connectionString);
var files = db.FileStoreFiles.Where(x => x.FileStoreDirectory.Id == BaseDirectory.Id && x.FullPath.ToLower() == virtualPath);
if (files.Count() > 0)
{
if (!Overwrite)
{
db.Dispose();
throw new Exception("File " + FileName + " already exists in this path.");
}
db.FileStoreFiles.DeleteAllOnSubmit(files);
db.SubmitChanges();
}
var file = new FileSystem.FileStoreFile()
{
Contents = FileBinary,
CreateDate = DateTime.Now,
FileID = Guid.NewGuid(),
FullPath = virtualPath,
LastAccess = DateTime.Now,
LastModify = DateTime.Now,
Name = FileName,
ParentDirectoryID = BaseDirectory.Id,
Size = FileBinary.Length
};
db.FileStoreFiles.InsertOnSubmit(file);
db.SubmitChanges();
db.Dispose();
return file.CopyToFile();
}
