FileManagerAccessRuleBase Class

Serves as the base type for the FileManagerFileAccessRule and FileManagerFolderAccessRule objects.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v19.2.dll

Declaration

C#

public abstract class FileManagerAccessRuleBase :
    CollectionItem

VB.NET

Public MustInherit Class FileManagerAccessRuleBase
    Inherits CollectionItem

Remarks

The FileManagerAccessRuleBase class is the base class which implements the access rule functionality. This functionality is inherited by the FileManagerAccessRuleBase class’s descendants - the FileManagerFileAccessRule and FileManagerFolderAccessRule classes.

Concept

• Access Control (WebForms)

• Access Control (MVC)

Example

WebForms (declaratively):

ASPX

<dx:ASPxFileManager ID="ASPxFileManager1" runat="server">    
    <SettingsPermissions>
        <AccessRules>
            <dx:FileManagerFileAccessRule Edit="Deny" Browse="Allow" Path="*.docx" />
            <dx:FileManagerFolderAccessRule Role="Administrator"  EditContents="Allow" Browse="Allow" Path="Documents" />
        </AccessRules>
    </SettingsPermissions>
</dx:ASPxFileManager>

WebForms (in code):

C#

ASPxFileManager fm = new ASPxFileManager();
...
FileManagerFileAccessRule fileRule = new FileManagerFileAccessRule();
fileRule.Path = "*.docx";
fileRule.Edit = Rights.Allow;
fileRule.Download = Rights.Allow;

FileManagerFolderAccessRule folderRule= new FileManagerFolderAccessRule();
folderRule.Role = "Administrator";
folderRule.EditContents = Rights.Allow;
folderRule.Browse = Rights.Allow;

FileManager.SettingsPermissions.AccessRules.Add(fileRule);
FileManager.SettingsPermissions.AccessRules.Add(folderRule);
...

MVC:

C#

@Html.DevExpress().FileManager( settings => {
    settings.Name = "fileManager";

    FileManagerFileAccessRule fileRule = new FileManagerFileAccessRule();
    fileRule.Path = "*.docx";
    fileRule.Edit = Rights.Allow;
    fileRule.Download = Rights.Allow;

    FileManagerFolderAccessRule folderRule= new FileManagerFolderAccessRule();
    folderRule.Role = "Administrator";
    folderRule.EditContents = Rights.Allow;
    folderRule.Browse = Rights.Allow;

    FileManager.SettingsPermissions.AccessRules.Add(fileRule);
    FileManager.SettingsPermissions.AccessRules.Add(folderRule);
    ...
}).BindToFolder(Model).GetHtml()

Online Demo

• ASPxFileManager - Access Control (Web Forms)

• FileManager - Access Control (MVC)

Implements

IStateManager

IPropertiesOwner

IExpressionsAccessor

Inheritance

Object

StateManager

CollectionItem

FileManagerAccessRuleBase

FileManagerFileAccessRule

FileManagerFolderAccessRule