public static bool FileRename(object fileId, String title, out File file)
{
using (var fileDao = Global.DaoFactory.GetFileDao())
{
file = fileDao.GetFile(fileId);
if (file == null)
{
throw new FileNotFoundException(FilesCommonResource.ErrorMassage_FileNotFound);
}
if (!Global.GetFilesSecurity().CanEdit(file))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException_RenameFile);
}
if (!Global.GetFilesSecurity().CanDelete(file) && CoreContext.UserManager.GetUsers(SecurityContext.CurrentAccount.ID).IsVisitor())
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException_RenameFile);
}
if (FileLockedForMe(file.ID))
{
throw new Exception(FilesCommonResource.ErrorMassage_LockedFile);
}
if (file.ProviderEntry && FileTracker.IsEditing(file.ID))
{
throw new Exception(FilesCommonResource.ErrorMassage_UpdateEditingFile);
}
if (file.RootFolderType == FolderType.TRASH)
{
throw new Exception(FilesCommonResource.ErrorMassage_ViewTrashItem);
}
title = Global.ReplaceInvalidCharsAndTruncate(title);
var ext = FileUtility.GetFileExtension(file.Title);
if (string.Compare(ext, FileUtility.GetFileExtension(title), true) != 0)
{
title += ext;
}
var fileAccess = file.Access;
var renamed = false;
if (String.Compare(file.Title, title, false) != 0)
{
var newFileID = fileDao.FileRename(file, title);
file = fileDao.GetFile(newFileID);
file.Access = fileAccess;
DocumentServiceHelper.RenameFile(file, fileDao);
renamed = true;
}
SetFileStatus(file);
return(renamed);
}
}