Sharepoint Security trimming ribbon

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  Hi,

  This is an example how hide the ribbon based on user permissions.

  Hope it helps.

  Regards,

  ---

  Vladimir
  MSTS, SharePoint tips blog: http://buyevich.blogspot.com

  Tuesday, January 18, 2011 3:45 PM
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  Hi

  Can you tell us the exact procedure you followed and the code that you added.

  Check this site

  http://fusionovation.com/blogs/mbell/archive/2008/09/18/security-trimmed-controls-in-sharepoint.aspx 

  Tuesday, January 18, 2011 4:05 PM
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  Hi

  Can you tell us the exact procedure you followed and the code that you added.

  Check this site

  http://fusionovation.com/blogs/mbell/archive/2008/09/18/security-trimmed-controls-in-sharepoint.aspx 

  
  I created a control which was activated in a feature containing this code

  Imports System
  Imports System.Web.UI
  Imports System.Web.UI.WebControls
  Imports System.Web.UI.WebControls.WebParts
  Imports Microsoft.SharePoint.WebControls
  
  Namespace CONTROLTEMPLATES.SPR.Utilities
  
   Partial Public Class RibbonItemHider
    Inherits UserControl
  
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) Handles Me.Load
     Dim ribbon As SPRibbon = SPRibbon.GetCurrent(Me.Page)
  
     If ribbon IsNot Nothing Then
  
      'ribbon.TrimById("Ribbon.Library")
      ribbon.TrimById("Ribbon.Documents.EditCheckout")
      ribbon.TrimById("Ribbon.Documents.Manage")
      ribbon.TrimById("Ribbon.Documents.Share")
      ribbon.TrimById("Ribbon.Documents.Copies")
      ribbon.TrimById("Ribbon.Documents.Workflow")
      ribbon.TrimById("Ribbon.Documents.QuickSteps")
      ribbon.TrimById("Ribbon.Documents.FormActions")
      ribbon.TrimById("Ribbon.Documents.New.NewFolder")
  
      ribbon.TrimById("Ribbon.WikiPageTab")
      ribbon.TrimById("Ribbon.PublishTab")
  
     End If
  
    End Sub
  
   End Class
  
  End Namespace

   

  The Masterpage references it

   

  <%@ Register TagPrefix="SPR" TagName="RibbonItemHider" src="~/_controltemplates/SPR.Utilities/RibbonItemHider.ascx" %>
  
  

   

  and then the control is placed in the masterpage body

   

  <SPR:RibbonItemHider id="RibbonItemHider" runat="server"/>
  

   

  Then we have wrapped this control in the <Sharepoint:SPSecurityTrimmedControl> so for any user who has a certain security level, this ribbon trimming control WON'T be used...at least that's the theory.

  Tuesday, January 18, 2011 5:10 PM
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  We've hit upon the notion that our <Sharepoint:SPSecurityTrimmedControl> was wrong because we were treating ManageWeb (the permission we had included) as a group and this was wrong as it's a permission. We had a look at some of the properties for this control and see that permissionstring works a collection of permissions. However we are wondering if there is some syntax that would allow us to do the opposite of stating which permissions allow the control within the security trimming to be seen, and instead, which permissions CAN'T see the control.

  <SharePoint:SPSecurityTrimmedControl PermissionsString="AddAndCustomizePages, ManageLists" runat="server">

  Is there anyway to get some syntax in this PermissionsString property to reverse the process?

  Wednesday, January 19, 2011 12:20 PM
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  We have overcome this issue by placing a security IF statement in the ribbon trimming control itself.

  Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) Handles Me.Load
        Dim ribbon As SPRibbon = SPRibbon.GetCurrent(Me.Page)
  
        If ribbon IsNot Nothing And Not (SPContext.Current.Web.CurrentUser.IsSiteAdmin) Then
  
          ribbon.TrimById("Ribbon.Library")
          ribbon.TrimById("Ribbon.Documents.EditCheckout")
          ribbon.TrimById("Ribbon.Documents.Manage")
          ribbon.TrimById("Ribbon.Documents.Share")
          ribbon.TrimById("Ribbon.Documents.Copies")
          ribbon.TrimById("Ribbon.Documents.Workflow")
          ribbon.TrimById("Ribbon.Documents.QuickSteps")
          ribbon.TrimById("Ribbon.Documents.FormActions")
          ribbon.TrimById("Ribbon.Documents.New.NewFolder")
  
          ribbon.TrimById("Ribbon.WikiPageTab")
          ribbon.TrimById("Ribbon.PublishTab")
  
        End If
  
      End Sub

  • Marked as answer by Ryan Greenaway Wednesday, January 19, 2011 2:20 PM

  Wednesday, January 19, 2011 2:20 PM