的SharePoint 2010客户端对象模型添加SharePoint用户/组的每一个文档库文件夹编程

Question

我有下面的代码我拼凑通过通过谷歌找到各条搜索等

代码工作就像一个冠军提供其中的各种库和文件夹的树视图。

最近我们有一个重要的用户意外地从系统中删除，当它发生时，它也被从每个库中删除&它是它（它是每一个）文件夹..（我们打破了每个文件夹的权限并且不会在库或文件夹级别继承权限）

我想这个应用程序代码通过网站上的所有库和文件夹递归地递归...我可以添加一些代码来将用户添加到每个文件夹它。

我的问题是，每一个例子/建议，到目前为止，我已经找到了Folder.item.blahblahblah 但我已经在我的文件夹中的对象（S）

任何提示或干脆一步称为“项”没有方法逐步修复下面我的代码来做我所需要的？

using System; 
using System.Collections.Generic; 
using System.ComponentModel; 
using System.Data; 
using System.Drawing; 
using System.Linq; 
using System.Text; 
using System.Windows.Forms; 
using Microsoft.SharePoint.Client; 
using System.Net; 




namespace red 
{ 
    public partial class Form1 : System.Windows.Forms.Form 
    { 
     public Form1() 
     { 
      InitializeComponent(); 
     } 

     private void button1_Click(object sender, EventArgs e) 
     { 
      textBox1.Text = "It Begins...\r\n"; 

      string SitenameDev = @"https://portal/sites/devv/team"; 
      string SitenameProd = @"https://portal/sites/"; 

      ClientContext clientcontext = new ClientContext(SitenameProd); 
      clientcontext.Credentials = new NetworkCredential("sitecollectionadminacct", "pswd", "Domain"); 


       //Load Libraries from SharePoint 
       clientcontext.Load(clientcontext.Web.Lists); 
       clientcontext.ExecuteQuery(); 
       foreach (List list in clientcontext.Web.Lists) 
       { 
        try 
        { 
         if (list.BaseType.ToString() == "DocumentLibrary" && !list.IsApplicationList && list.Title != "Form Templates" && list.Title != "Customized Reports" && list.Title != "Site Collection Documents" && list.Title != "Site Collection Images" && list.Title != "Images") 
         { 
          clientcontext.Load(list); 
          clientcontext.ExecuteQuery(); 
          clientcontext.Load(list.RootFolder); 
          clientcontext.Load(list.RootFolder.Folders); 
          clientcontext.Load(list.RoleAssignments); 
          clientcontext.ExecuteQuery(); 
          TreeViewLibraries.ShowLines = true; 
          TreeNode LibraryNode = new TreeNode(list.Title); 
          //MessageBox.Show(LibraryNode.Name); 


          TreeViewLibraries.Nodes.Add(LibraryNode); 

          if (!list.Title.StartsWith("Nothing here")) 
          { 
           foreach (Folder SubFolder in list.RootFolder.Folders) 
           { 
            if (SubFolder.Name != "Forms") 
            { 
             TreeNode MainNode = new TreeNode(SubFolder.Name); 
             LibraryNode.Nodes.Add(MainNode); 
             FillTreeViewNodes(SubFolder, MainNode, clientcontext); 
            } 
           } 

          } 

         } 
        } 
        catch (Exception eee) 
        { 
        } 
       } 
     } 

     //Recursive Function 
     public void FillTreeViewNodes(Folder SubFolder, TreeNode MainNode, ClientContext clientcontext) 
     { 
      clientcontext.Load(SubFolder.Folders); 
      clientcontext.ExecuteQuery(); 

       foreach (Folder Fol in SubFolder.Folders) 
       { 
        TreeNode SubNode = new TreeNode(Fol.Name); 
        MainNode.Nodes.Add(SubNode); 
        FillTreeViewNodes(Fol, SubNode, clientcontext); 

        //ListItem Fole = new ListItem(); 
       } 

     } 


     private void TreeViewLibraries_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e) 
     { 
      MessageBox.Show("Node: " + e.Node.Text); 
      try 
      { 
       MessageBox.Show("Parent: " + e.Node.Parent.Text); 
      } 
      catch (System.NullReferenceException) 
      { 
       MessageBox.Show("Parent: " + "None!"); 

      } 
     } 
    } 
} 

Answer 1

Microsoft.SharePoint.Client.ClientContext clientContext = new Microsoft.SharePoint.Client.ClientContext（“URL”）;

VAR用户=（Microsoft.SharePoint.Client.Principal）clientContext.Web.EnsureUser（ “域\用户”）;

Microsoft.SharePoint.Client.CamlQuery CAML =新Microsoft.SharePoint.Client.CamlQuery（）;

caml.ViewXml = // CAML QUERY这里...

caml.FolderServerRelativeUrl = //这里相对路径...

项目= objList.GetItems（CAML）;

clientContext.Load（items）;

clientContext.Credentials =新的NetworkCredential（用户名，密码，域）;

clientContext.ExecuteQuery（）;

item = items [0];

item.BreakRoleInheritance（真，TRUE）;

clientContext.ExecuteQuery（）;

//您可以在这里选择分配 var reader = clientContext.Web.RoleDefinitions.GetByType（Microsoft.SharePoint.Client.RoleType.Reader）;

var collRdb = new Microsoft.SharePoint.Client.RoleDefinitionBindingCollection（clientContext）{reader};

item.RoleAssignments.Add（用户，collRdb）;

clientContext.ExecuteQuery（）;