2016-03-02 113 views
0

我想在OneDrive中的文件夾上設置共享權限。我知道有關於ListItems的一篇文章,但我需要在文件夾級別。首先,這是可能的還是我在浪費我的時間?我試過以下內容:CSOM在OneDrive文件夾上共享設置

我能夠獲得網站對象,但我無法獲取文件夾以便共享它。該Web對象沒有可用於枚舉的文件夾。它說它沒有被初始化。這下面的代碼成功運行,但該文件夾對象不工作:

static void Main(string[] args) 
    { 
     var webUrl = "https://tenant-my.sharepoint.com/personal/me_tenant_com"; 
     var userName = "me"; 
     string securePassword = "mypassword"; 
     SecureString sec_pass = new SecureString(); 
     Array.ForEach(securePassword.ToArray(), sec_pass.AppendChar); 

     using (var ctx = new ClientContext(webUrl)) 
     { 
      ctx.Credentials = new SharePointOnlineCredentials(userName, sec_pass); 

      var web = ctx.Web; 
      ClientResult<Microsoft.SharePoint.Client.Utilities.PrincipalInfo> persons = Microsoft.SharePoint.Client.Utilities.Utility.ResolvePrincipal(ctx, ctx.Web, "[email protected]", Microsoft.SharePoint.Client.Utilities.PrincipalType.User, Microsoft.SharePoint.Client.Utilities.PrincipalSource.All, null, true); 
      ctx.ExecuteQuery(); 

      var folder = ctx.Web.GetFolderByServerRelativeUrl("/documents/Test Folder"); 
      Microsoft.SharePoint.Client.Utilities.PrincipalInfo person = persons.Value; 

      //ShareListItem(folder, person, "Read"); 
     } 
    } 

    public static void ShareListItem(ListItem listItem, Principal principal, string permissionLevelName) 
    { 
     var ctx = listItem.Context as ClientContext; 
     var roleDefinition = ctx.Site.RootWeb.RoleDefinitions.GetByName(permissionLevelName); 
     listItem.BreakRoleInheritance(true, false); 
     var roleBindings = new RoleDefinitionBindingCollection(ctx) { roleDefinition }; 
     listItem.RoleAssignments.Add(principal, roleBindings); 
     ctx.ExecuteQuery(); 


    } 

回答

1

我認爲你必須folder.ListItemAllFields財產傳給ShareListItem()

爲了避免收集尚未初始化錯誤,你可以試着將RoleAssignments.Add()ctx.ExecuteQuery()

ctx.ExecuteQuery(listItem.RoleAssignments.Add(principal, roleBindings);