FileManagerFilePermissions Enum

Lists values that specify permissions for the File Manager files.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.2.dll

Declaration

C#

public enum FileManagerFilePermissions

VB.NET

Public Enum FileManagerFilePermissions

Members

Name	Description
Default	No permissions are specified for the file. Access permissions for the file are specified by the FileManagerSettingsPermissions.AccessRules property.
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.

Related API Members

The following properties accept/return FileManagerFilePermissions values:

• FileManagerFile.Permissions
• FileManagerFileProperties.Permissions

Remarks

The values listed by this enumerator are used to set the FileManagerFile.Permissions and the FileManagerFileProperties.Permissions property values.

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.

View Example

C#

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);
}