private StructuralNavigation GetStructuralNavigation(Web web, WebNavigationSettings navigationSettings, Enums.NavigationType navigationType, ProvisioningTemplate template, ProvisioningTemplateCreationInformation creationInfo)
{
// By default avoid removing existing nodes
var result = new StructuralNavigation {
RemoveExistingNodes = false
};
Microsoft.SharePoint.Client.NavigationNodeCollection sourceNodes = navigationType == Enums.NavigationType.QuickLaunch ?
web.Navigation.QuickLaunch : navigationType == Enums.NavigationType.TopNavigationBar ? web.Navigation.TopNavigationBar : web.LoadSearchNavigation();
if (sourceNodes == null)
{
return(result);
}
var clientContext = web.Context;
clientContext.Load(web, w => w.ServerRelativeUrl, w => w.Language);
clientContext.Load(sourceNodes);
clientContext.ExecuteQueryRetry();
var defaultCulture = new CultureInfo((int)web.Language);
if (!sourceNodes.ServerObjectIsNull.Value)
{
result.NavigationNodes.AddRange(from n in sourceNodes.AsEnumerable()
select n.ToDomainModelNavigationNode(web, creationInfo.PersistMultiLanguageResources, defaultCulture));
if (creationInfo.PersistMultiLanguageResources)
{
//need to get nodes and children for any other then default language
foreach (var language in template.SupportedUILanguages.Where(c => c.LCID != defaultCulture.LCID))
{
var currentCulture = new CultureInfo(language.LCID);
clientContext.Load(web, w => w.ServerRelativeUrl);
clientContext.Load(sourceNodes);
var acceptLanguage = clientContext.PendingRequest.RequestExecutor.WebRequest.Headers["Accept-Language"];
clientContext.PendingRequest.RequestExecutor.WebRequest.Headers["Accept-Language"] = currentCulture.Name;
clientContext.ExecuteQueryRetry();
if (!sourceNodes.ServerObjectIsNull.Value)
{
//we dont need to add to result - just extract Titles - to List as we need to
var alternateLang = (from n in sourceNodes.AsEnumerable()
select n.ToDomainModelNavigationNode(web, creationInfo.PersistMultiLanguageResources, currentCulture)).ToList();
}
clientContext.PendingRequest.RequestExecutor.WebRequest.Headers["Accept-Language"] = acceptLanguage;
}
}
}
return(result);
}
private StructuralNavigation GetStructuralNavigation(Web web, WebNavigationSettings navigationSettings, Boolean currentNavigation)
{
// By default avoid removing existing nodes
var result = new StructuralNavigation {
RemoveExistingNodes = false
};
Microsoft.SharePoint.Client.NavigationNodeCollection sourceNodes = currentNavigation ?
web.Navigation.QuickLaunch : web.Navigation.TopNavigationBar;
web.Context.Load(web, w => w.ServerRelativeUrl);
web.Context.Load(sourceNodes);
web.Context.ExecuteQueryRetry();
result.NavigationNodes.AddRange(from n in sourceNodes.AsEnumerable()
select n.ToDomainModelNavigationNode(web));
return(result);
}
