public override void Initialize(string name, System.Collections.Specialized.NameValueCollection config)
{
base.Initialize(name, config);
string fileName;
if(HttpContext.Current != null)
{
string serverDataPath = HttpContext.Current.Server.MapPath("~/App_Data/");
fileName = serverDataPath + config["fileName"];
}
else
{
//test is being performed
fileName = config["fileName"];
}
this.xmlHelper = new SecurityXmlHelper(fileName);
}
private string[] GetUsersInRole(string roleName, SecurityXmlHelper.ElementFilterPredicate userFilter)
{
var role = xmlHelper.GetRoleElements(roleName).SingleOrDefault();
return SecurityXmlHelper.GetUsersInRole(role).
Where(userName => userFilter(userName)).
Select(userElement => userElement.Value).
ToArray();
}
private MembershipUserCollection GetUsers(SecurityXmlHelper.ElementFilterPredicate evalDelegate,
int pageIndex, int pageSize, out int totalRecords)
{
XElement[] userElements = xmlHelper.GetUserElements(evalDelegate);
totalRecords = userElements.Length;
MembershipUserCollection users = new MembershipUserCollection();
int start = pageIndex * pageSize;
int end = start + pageSize;
if (start >= userElements.Length)
return users;
for (int i = 0; i < userElements.Length; i++)
{
users.Add(GetUserFromElement(userElements[i]));
}
return users;
}