public void UploadMasterPage(ClientContext Context,
string FolderRelativeURL,
string RelativeItemUrl,
string SourceFilePath)
{
FileCreationInformation fci;
var web = Context.Web;
List gallery = null;
using (var stream = System.IO.File.OpenText(SourceFilePath).BaseStream)
{
fci = new FileCreationInformation
{
ContentStream = stream,
Url = RelativeItemUrl,
Overwrite = true
};
//Get master Page Gallery list, rootfolder and subfolders
gallery = web.Lists.GetByTitle("Master Page Gallery");
Context.Load(gallery);
Context.Load(gallery.RootFolder);
Context.Load(gallery.RootFolder.Folders);
//Get DI sub-folder
FolderCollection fc = gallery.RootFolder.Folders;
Folder DI = fc.GetByUrl("DI");
Context.Load(DI.Folders);
//Get MasterPage sub-folder
FolderCollection mps = DI.Folders;
Folder MasterPage = mps.GetByUrl("MasterPage");
Context.Load(MasterPage);
Microsoft.SharePoint.Client.File newFile = MasterPage.Files.Add(fci);
Context.Load(newFile);
Context.ExecuteQuery();
}
ListItem item = GetItemFromListByUrl(Context, gallery, fci.Url);
var masterPageHTMLCT = GetContentType(Context, gallery, "Html Master Page");
item["ContentTypeId"] = masterPageHTMLCT.Id.StringValue;
item["UIVersion"] = Convert.ToString(15);
item["MasterPageDescription"] = "Custom MoD DI MasterPage";
item.Update();
Context.Load(item);
Context.ExecuteQuery();
}
