/// <summary>
/// Determines whether the current Web has the managed navigation enabled
/// </summary>
/// <param name="web">The target web.</param>
/// <param name="navigationKind">The kind of navigation (Current or Global).</param>
/// <returns>A boolean result of the test.</returns>
public static Boolean IsManagedNavigationEnabled(this Web web, ManagedNavigationKind navigationKind)
{
Boolean result = false;
var navigationSettings = new WebNavigationSettings(web.Context, web);
web.Context.Load(navigationSettings, ns => ns.CurrentNavigation, ns => ns.GlobalNavigation);
web.Context.Load(web.ParentWeb, pw => pw.ServerRelativeUrl);
web.Context.ExecuteQueryRetry();
StandardNavigationSettings targeNavigationSettings =
navigationKind == ManagedNavigationKind.Current ?
navigationSettings.CurrentNavigation : navigationSettings.GlobalNavigation;
if (targeNavigationSettings.Source == StandardNavigationSource.InheritFromParentWeb &&
(web.ParentWeb.ServerObjectIsNull.HasValue && !web.ParentWeb.ServerObjectIsNull.Value))
{
Uri currentWebUri = new Uri(web.Url);
Uri parentWebUri = new Uri(String.Format("{0}://{1}{2}", currentWebUri.Scheme, currentWebUri.Host, web.ParentWeb.ServerRelativeUrl));
using (ClientContext parentContext = web.Context.Clone(parentWebUri))
{
result = IsManagedNavigationEnabled(parentContext.Web, navigationKind);
}
}
else
{
result = targeNavigationSettings.Source == StandardNavigationSource.TaxonomyProvider;
}
return(result);
}
/// <summary>
/// Determines whether the current Web has the managed navigation enabled
/// </summary>
/// <param name="web">The target web.</param>
/// <param name="navigationKind">The kind of navigation (Current or Global).</param>
/// <returns>A boolean result of the test.</returns>
public static bool IsManagedNavigationEnabled(this Web web, ManagedNavigationKind navigationKind)
{
var result = false;
var navigationSettings = new WebNavigationSettings(web.Context, web);
web.Context.Load(navigationSettings, ns => ns.CurrentNavigation, ns => ns.GlobalNavigation);
web.Context.Load(web.ParentWeb, pw => pw.ServerRelativeUrl);
web.Context.ExecuteQueryRetry();
var targetNavigationSettings =
navigationKind == ManagedNavigationKind.Current ?
navigationSettings.CurrentNavigation : navigationSettings.GlobalNavigation;
if (targetNavigationSettings.Source == StandardNavigationSource.InheritFromParentWeb &&
!web.ParentWeb.ServerObjectIsNull())
{
var currentWebUri = new Uri(web.Url);
var parentWebUri = new Uri($"{currentWebUri.Scheme}://{currentWebUri.Host}{web.ParentWeb.ServerRelativeUrl}");
using (var parentContext = web.Context.Clone(parentWebUri))
{
result = IsManagedNavigationEnabled(parentContext.Web, navigationKind);
}
}
else
{
result = targetNavigationSettings.Source == StandardNavigationSource.TaxonomyProvider;
}
return(result);
}
/// <summary>
/// Returns an editable version of the Global Navigation TermSet for a web site
/// </summary>
/// <param name="web">The target web.</param>
/// <param name="navigationKind">Declares whether to look for Current or Global Navigation</param>
/// <returns>The editable Global Navigation TermSet</returns>
public static NavigationTermSet GetEditableNavigationTermSet(this Web web, ManagedNavigationKind navigationKind)
{
if (!web.IsManagedNavigationEnabled(navigationKind))
{
throw new ApplicationException(String.Format("The current web is not using the Taxonomy provider for {0} Navigation.", navigationKind));
}
switch (navigationKind)
{
case ManagedNavigationKind.Global:
return(GetEditableNavigationTermSetByProviderName(web, web.Context,
"GlobalNavigationTaxonomyProvider"));
case ManagedNavigationKind.Current:
return(GetEditableNavigationTermSetByProviderName(web, web.Context,
"CurrentNavigationTaxonomyProvider"));
default:
return(null);
}
}
/// <summary>
/// Determines whether the current Web has the managed navigation enabled
/// </summary>
/// <param name="web">The target web.</param>
/// <param name="navigationKind">The kind of navigation (Current or Global).</param>
/// <returns>A boolean result of the test.</returns>
public static Boolean IsManagedNavigationEnabled(this Web web, ManagedNavigationKind navigationKind)
{
Boolean result = false;
var navigationSettings = new WebNavigationSettings(web.Context, web);
web.Context.Load(navigationSettings, ns => ns.CurrentNavigation, ns => ns.GlobalNavigation);
web.Context.Load(web.ParentWeb, pw => pw.ServerRelativeUrl);
web.Context.ExecuteQueryRetry();
StandardNavigationSettings targeNavigationSettings =
navigationKind == ManagedNavigationKind.Current ?
navigationSettings.CurrentNavigation : navigationSettings.GlobalNavigation;
if (targeNavigationSettings.Source == StandardNavigationSource.InheritFromParentWeb &&
(web.ParentWeb.ServerObjectIsNull.HasValue && !web.ParentWeb.ServerObjectIsNull.Value))
{
Uri currentWebUri = new Uri(web.Url);
Uri parentWebUri = new Uri(String.Format("{0}://{1}{2}", currentWebUri.Scheme, currentWebUri.Host, web.ParentWeb.ServerRelativeUrl));
using (ClientContext parentContext = web.Context.Clone(parentWebUri))
{
result = IsManagedNavigationEnabled(parentContext.Web, navigationKind);
}
}
else
{
result = targeNavigationSettings.Source == StandardNavigationSource.TaxonomyProvider;
}
return (result);
}
/// <summary>
/// Returns an editable version of the Global Navigation TermSet for a web site
/// </summary>
/// <param name="web">The target web.</param>
/// <param name="navigationKind">Declares whether to look for Current or Global Navigation</param>
/// <returns>The editable Global Navigation TermSet</returns>
public static NavigationTermSet GetEditableNavigationTermSet(this Web web, ManagedNavigationKind navigationKind)
{
if (!web.IsManagedNavigationEnabled(navigationKind))
{
throw new ApplicationException(String.Format("The current web is not using the Taxonomy provider for {0} Navigation.", navigationKind));
}
switch (navigationKind)
{
case ManagedNavigationKind.Global:
return (GetEditableNavigationTermSetByProviderName(web, web.Context,
"GlobalNavigationTaxonomyProvider"));
case ManagedNavigationKind.Current:
return (GetEditableNavigationTermSetByProviderName(web, web.Context,
"CurrentNavigationTaxonomyProvider"));
default:
return (null);
}
}
/// <summary>
/// Determines whether the current Web has the managed navigation enabled
/// </summary>
/// <param name="web">The target web.</param>
/// <param name="navigationKind">The kind of navigation (Current or Global).</param>
/// <returns>A boolean result of the test.</returns>
public static bool IsManagedNavigationEnabled(this Web web, ManagedNavigationKind navigationKind)
{
var result = false;
var navigationSettings = new WebNavigationSettings(web.Context, web);
web.Context.Load(navigationSettings, ns => ns.CurrentNavigation, ns => ns.GlobalNavigation);
web.Context.Load(web.ParentWeb, pw => pw.ServerRelativeUrl);
web.Context.ExecuteQueryRetry();
var targetNavigationSettings =
navigationKind == ManagedNavigationKind.Current ?
navigationSettings.CurrentNavigation : navigationSettings.GlobalNavigation;
if (targetNavigationSettings.Source == StandardNavigationSource.InheritFromParentWeb &&
!web.ParentWeb.ServerObjectIsNull())
{
var currentWebUri = new Uri(web.Url);
var parentWebUri = new Uri($"{currentWebUri.Scheme}://{currentWebUri.Host}{web.ParentWeb.ServerRelativeUrl}");
using (var parentContext = web.Context.Clone(parentWebUri))
{
result = IsManagedNavigationEnabled(parentContext.Web, navigationKind);
}
}
else
{
result = targetNavigationSettings.Source == StandardNavigationSource.TaxonomyProvider;
}
return (result);
}