从 WPF 远程为 SharePoint-2013 创建简单页面 [英] Creating simple pages for SharePoint-2013 remotely from WPF
问题描述
我没有使用共享点的经验.我有一个简单的 C# WPF 应用程序，它应该连接到 SharePoint 服务器并以编程方式基于布局创建一些页面或更新现有页面.我的机器上没有安装 sharepoint 服务器.我在本地使用来自
的 SharePoint 客户端 dll<块引用>C:\Program Files\Common Files\microsoft shared\Web Server Extensions\15\ISAPI
唯一完成和工作的步骤是连接凭据，获取文件夹和页面列表.我在创建和阅读页面内容时遇到了一些困难.那么，最好的方法是什么，是否可以远程进行?
我试图添加服务器端库并在下面的问题中提出了类似的问题.
I have no experience working with share point. I have a simple C# WPF application that should connect to SharePoint server and programatically create some pages based on layouts or update existing ones. The sharepoint server is not installed on my machine. I am using SharePoint client dlls locally from
C:\Program Files\Common Files\microsoft shared\Web Server Extensions\15\ISAPI
The only steps that is done and working is connecting with credentials, getting the list of folders and pages. I have some difficulties on creating and reading the content of the pages. So, what is the best way of doing it and is it possible to do it remotely?
I was trying to add server side libraries and come up with similar problem in a below question.
This question is saying that
If you are using SharePoint dll's it will only work on a machine with SharePoint installed.
This link have good example of how to do it but i can't get necessary classes.
Since you are developing a client WPF application you could consider the following client-side APIs:
- Managed Client Object Model (CSOM)
- RESTful Web Services
- SharePoint SOAP Web Services
Since you mentioned in question that you've already installed SharePoint Server 2013 Client Components SDK, below is demonstrated how utilize CSOM in WPF application.
How to manage a Publishing pages using SharePoint 2013 CSOM API
SharePoint 2013 introduced support for publishing pages in SharePoint 2013 CSOM, the following class demonstrates how to create and read publishing pages:
class PagesManager
{
public static ListItemCollection LoadPages(ClientContext ctx)
{
var pagesList = ctx.Web.Lists.GetByTitle("Pages");
var pageItems = pagesList.GetItems(CamlQuery.CreateAllItemsQuery());
ctx.Load(pageItems);
ctx.ExecuteQuery();
return pageItems;
}
public static void CreatePublishingPage(ClientContext ctx, string pageName,string pageLayoutName)
{
var pubWeb = PublishingWeb.GetPublishingWeb(ctx, ctx.Web);
var pageInfo = new PublishingPageInformation();
pageInfo.Name = pageName;
pageInfo.PageLayoutListItem = GetPageLayout(ctx,pageLayoutName);
var publishingPage = pubWeb.AddPublishingPage(pageInfo);
ctx.ExecuteQuery();
}
public static ListItem GetPageLayout(ClientContext ctx,string name)
{
var list = ctx.Site.GetCatalog((int)ListTemplateType.MasterPageCatalog);
var qry = new CamlQuery();
qry.ViewXml = string.Format("<View><Query><Where><Eq><FieldRef Name='FileLeafRef' /><Value Type='Text'>{0}</Value></Eq></Where></Query></View>", name);
var result = list.GetItems(qry);
ctx.Load(result);
ctx.ExecuteQuery();
var item = result.FirstOrDefault();
return item;
}
}
WPF app
Prerequisites: make sure all the required SharePoint CSOM assemblies are referenced in WPF project as demonstrates on picture below
XAML
<Window x:Class="SPManager.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Pages" Height="350" Width="525" Name="PagesWindow">
<StackPanel>
<DataGrid Name="gridPages" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" AutoGenerateColumns="False" >
<DataGrid.Columns>
<DataGridHyperlinkColumn Header="Page" Binding="{Binding Path=PageLink}" ContentBinding="{Binding Path=PageName}"/>
<DataGridTextColumn Header="Creation Date" Binding="{Binding CreationDate}"/>
</DataGrid.Columns>
</DataGrid>
<Button Content="Create Page" HorizontalAlignment="Right" VerticalAlignment="Bottom" Click="PageCreate_Click"/>
</StackPanel>
</Window>
Load pages
private void LoadPages()
{
using (var ctx = GetClientContext())
{
var items = PagesManager.LoadPages(ctx).Select(i => new
{
CreationDate = (DateTime)i["Created"],
PageName = i["FileLeafRef"],
PageLink = i["FileRef"].ToString()
});
gridPages.ItemsSource = items;
}
}
Create a publishing page
private void PageCreate_Click(object sender, RoutedEventArgs e)
{
using (var ctx = GetClientContext())
{
PagesManager.CreatePublishingPage(ctx, "Hello from WPF.aspx", "BlankWebPartPage.aspx");
}
}
where
private static ClientContext GetClientContext()
{
var webUri = new Uri(ConfigurationManager.AppSettings["WebUrl"]);
//var userName = ConfigurationManager.AppSettings["UserName"];
//var password = ConfigurationManager.AppSettings["Password"];
return new ClientContext(webUri);
}
Result
Update
How to create a publishing page and specify page properties:
public static void CreatePublishingPage(ClientContext ctx, string pageName,string pageLayoutName,IDictionary<string,object> properties)
{
var pubWeb = PublishingWeb.GetPublishingWeb(ctx, ctx.Web);
var pageInfo = new PublishingPageInformation();
pageInfo.Name = pageName;
pageInfo.PageLayoutListItem = GetPageLayout(ctx,pageLayoutName);
var publishingPage = pubWeb.AddPublishingPage(pageInfo);
var pageItem = publishingPage.ListItem;
foreach (var p in properties)
{
pageItem[p.Key] = p.Value;
}
pageItem.Update();
ctx.ExecuteQuery();
}
Usage
var pageItemProperties = new Dictionary<string, object>();
pageItemProperties["PublishingPageContent"] = "<h1>Hello from WPF!</h1>";
pageItemProperties["Title"] = "Hello from WPF!";
PagesManager.CreatePublishingPage(ctx, "Hello from WPF.aspx", "BlankWebPartPage.aspx", pageItemProperties);
References
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