FileManagerFile.Permissions Property
Provides a set of permissions for the File Manager’s file.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v24.2.dll
NuGet Package: DevExpress.Web
#Declaration
public FileManagerFilePermissions Permissions { get; }
#Property Value
Type | Description |
---|---|
File |
One of the File |
Available values:
Name | Description |
---|---|
Default | No permissions are specified for the file. Access permissions for the file are specified by the File |
Rename | Permits renaming a file. |
Move | Permits moving a file. |
Copy | Permits copying a file. |
Delete | Permits deleting a file. |
Download | Permits downloading a file. |
#Remarks
To set the file permissions, use the FileManagerFileProperties.Permissions property.
Refer to the Permissions topic to get more information on using the File Manager permissions.
#Example
The following example illustrates how to specify permissions for files and folders within the ASPxFileManager.
public override FileManagerFilePermissions GetFilePermissions(FileManagerFile file) {
int fileId = int.Parse(file.Id);
Permissions permissions = Data.PermissionsSet.FirstOrDefault(p => p.Item.Id == fileId);
if(permissions == null)
return FileManagerFilePermissions.Default;
return GetFilePermissionsInternal(permissions);
}
public override FileManagerFolderPermissions GetFolderPermissions(FileManagerFolder folder) {
if(string.IsNullOrEmpty(folder.RelativeName))
return FileManagerFolderPermissions.Default;
int folderId = int.Parse(folder.Id);
Permissions permissions = Data.PermissionsSet.FirstOrDefault(p => p.Item.Id == folderId);
if(permissions == null)
return FileManagerFolderPermissions.Default;
return GetFolderPermissionsInternal(permissions);
}
FileManagerFilePermissions GetFilePermissionsInternal(Permissions permissions) {
return (permissions.Delete ? FileManagerFilePermissions.Delete : FileManagerFilePermissions.Default)
| (permissions.Move ? FileManagerFilePermissions.Move : FileManagerFilePermissions.Default)
| (permissions.Copy ? FileManagerFilePermissions.Copy : FileManagerFilePermissions.Default)
| (permissions.Rename ? FileManagerFilePermissions.Rename : FileManagerFilePermissions.Default)
| (permissions.Download ? FileManagerFilePermissions.Download : FileManagerFilePermissions.Default);
}
FileManagerFolderPermissions GetFolderPermissionsInternal(Permissions permissions) {
return (permissions.Delete ? FileManagerFolderPermissions.Delete : FileManagerFolderPermissions.Default)
| (permissions.Move ? FileManagerFolderPermissions.Move : FileManagerFolderPermissions.Default)
| (permissions.Copy ? FileManagerFolderPermissions.Copy : FileManagerFolderPermissions.Default)
| (permissions.Rename ? FileManagerFolderPermissions.Rename : FileManagerFolderPermissions.Default)
| (permissions.Create ? FileManagerFolderPermissions.Create : FileManagerFolderPermissions.Default)
| (permissions.Upload ? FileManagerFolderPermissions.Upload : FileManagerFolderPermissions.Default)
| (permissions.MoveOrCopyInto ? FileManagerFolderPermissions.MoveOrCopyInto : FileManagerFolderPermissions.Default);
}