/// <summary>
/// Denies a specific page permissions for selected role.
/// </summary>
/// <param name="roleName">The role name.</param>
/// <param name="roleProvider">The role provider name.</param>
/// <param name="pageTitle">The page title.</param>
public void DenyPermissionsForRole(string roleName, string roleProvider, string pageTitle)
{
RoleManager roleManager = RoleManager.GetManager(roleProvider);
var role = roleManager.GetRole(roleName);
PageManager pagemanager = PageManager.GetManager();
PageNode mypage = pagemanager.GetPageNodes().FirstOrDefault(pn => pn.Title == pageTitle);
if (mypage != null)
{
pagemanager.BreakPermiossionsInheritance(mypage);
pagemanager.SaveChanges();
if (role != null)
{
var perm = pagemanager.GetPermissions()
.Where(p =>
p.SetName == SecurityConstants.Sets.Pages.SetName &&
p.PrincipalId == role.Id &&
p.ObjectId == mypage.Id)
.SingleOrDefault();
if (perm == null)
{
perm = pagemanager.CreatePermission(
SecurityConstants.Sets.Pages.SetName,
mypage.Id,
role.Id);
mypage.Permissions.Add(perm);
}
perm = pagemanager.GetPermission(
SecurityConstants.Sets.Pages.SetName,
mypage.Id,
role.Id);
perm.DenyActions(
false,
SecurityConstants.Sets.Pages.View,
SecurityConstants.Sets.Pages.Create,
SecurityConstants.Sets.Pages.Modify,
SecurityConstants.Sets.Pages.CreateChildControls,
SecurityConstants.Sets.Pages.EditContent,
SecurityConstants.Sets.Pages.ChangeOwner,
SecurityConstants.Sets.Pages.Delete);
pagemanager.SaveChanges();
}
}
}
