private static void AddWebpartsToPublishingPage(PublishingPage page, ClientContext ctx, Microsoft.SharePoint.Client.WebParts.LimitedWebPartManager mgr)
{
foreach (var wp in page.WebParts)
{
string wpContentsTokenResolved = wp.Contents;
Microsoft.SharePoint.Client.WebParts.WebPart webPart = mgr.ImportWebPart(wpContentsTokenResolved).WebPart;
Microsoft.SharePoint.Client.WebParts.WebPartDefinition definition = mgr.AddWebPart(
webPart,
wp.Zone,
(int)wp.Order
);
var webPartProperties = definition.WebPart.Properties;
ctx.Load(definition.WebPart);
ctx.Load(webPartProperties);
ctx.ExecuteQuery();
if (wp.IsListViewWebPart)
{
AddListViewWebpart(ctx, wp, definition, webPartProperties);
}
}
}
private static void AddListViewWebpart(
ClientContext ctx,
PublishingPageWebPart wp,
Microsoft.SharePoint.Client.WebParts.WebPartDefinition definition,
PropertyValues webPartProperties)
{
string defaultViewDisplayName = wp.DefaultViewDisplayName;
if (!String.IsNullOrEmpty(defaultViewDisplayName))
{
string listUrl = webPartProperties.FieldValues["ListUrl"].ToString();
ctx.Load(definition, d => d.Id); // Id of the hidden view which gets automatically created
ctx.ExecuteQuery();
Guid viewId = definition.Id;
List list = ctx.Web.GetListByUrl(listUrl);
Microsoft.SharePoint.Client.View viewCreatedFromWebpart = list.Views.GetById(viewId);
ctx.Load(viewCreatedFromWebpart);
Microsoft.SharePoint.Client.View viewCreatedFromList = list.Views.GetByTitle(defaultViewDisplayName);
ctx.Load(
viewCreatedFromList,
v => v.ViewFields,
v => v.ListViewXml,
v => v.ViewQuery,
v => v.ViewData,
v => v.ViewJoins,
v => v.ViewProjectedFields);
ctx.ExecuteQuery();
//need to copy the same View definition to the new View added by the Webpart manager
viewCreatedFromWebpart.ViewQuery = viewCreatedFromList.ViewQuery;
viewCreatedFromWebpart.ViewData = viewCreatedFromList.ViewData;
viewCreatedFromWebpart.ViewJoins = viewCreatedFromList.ViewJoins;
viewCreatedFromWebpart.ViewProjectedFields = viewCreatedFromList.ViewProjectedFields;
viewCreatedFromWebpart.ViewFields.RemoveAll();
foreach (var field in viewCreatedFromList.ViewFields)
{
viewCreatedFromWebpart.ViewFields.Add(field);
}
//need to set the JSLink to the new View added by the Webpart manager.
//This is because there's no way to change the BaseViewID property of the new View,
//and we needed to do that because the custom JSLink was bound to a specific BaseViewID (overrideCtx.BaseViewID = 3;)
//The work around to this is to add the JSLink to the specific new View created when you add the xsltViewWebpart to the page
//and remove the "overrideCtx.BaseViewID = 3;" from the JSLink file
//that way, the JSLink will be executed only for this View, that is only used in the xsltViewWebpart,
//so the effect is the same that bind the JSLink to the BaseViewID
if (webPartProperties.FieldValues.ContainsKey("JSLink") && webPartProperties.FieldValues["JSLink"] != null)
{
viewCreatedFromWebpart.JSLink = webPartProperties.FieldValues["JSLink"].ToString();
}
viewCreatedFromWebpart.Update();
ctx.ExecuteQuery();
}
}
