/// <summary>
///
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
private XElement Save(UserDocument user)
{
XElement xe = new XElement("UserDocument");
XElement re = new XElement("Users");
xe.Add(re);
foreach (var vv in user.Users)
{
re.Add(Save(vv.Value));
}
re = new XElement("Groups");
foreach (var vv in user.Groups.Values)
{
XElement grp = new XElement("Group");
grp.SetAttributeValue("Name", vv.Name);
grp.SetAttributeValue("FullName", vv.FullName);
if (vv.Parent != null)
{
grp.SetAttributeValue("Parent", vv.Parent.FullName);
}
if (vv.Permissions != null)
{
StringBuilder sb = new StringBuilder();
foreach (var vvv in vv.Permissions)
{
sb.Append(vvv + ",");
}
sb.Length = sb.Length > 0 ? sb.Length - 1 : sb.Length;
re.SetAttributeValue("Permissions", sb.ToString());
}
}
return(xe);
}
/// <summary>
///
/// </summary>
/// <param name="element"></param>
/// <returns></returns>
public UserDocument LoadUsers(XElement element)
{
UserDocument re = new UserDocument();
if (element.Element("Users") != null)
{
re.Users = new Dictionary <string, UserItem>();
foreach (var vv in element.Element("Users").Elements())
{
var user = LoadUserItem(vv);
if (re.Users.ContainsKey(user.Name))
{
re.Users.Add(user.Name, user);
}
}
}
if (element.Element("Groups") != null)
{
Dictionary <string, UserGroup> groups = new Dictionary <string, UserGroup>();
Dictionary <UserGroup, string> parents = new Dictionary <UserGroup, string>();
foreach (var vv in element.Element("Groups").Elements())
{
string sname = vv.Attribute("Name").Value;
string fullName = vv.Attribute("FullName").Value;
string parent = "";
if (vv.Attribute("Parent") != null)
{
parent = vv.Attribute("Parent").Value;
}
UserGroup grp = new UserGroup()
{
Name = sname
};
if (vv.Attribute("Permissions") != null)
{
grp.Permissions = vv.Attribute("Permissions").Value.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries).ToList();
}
groups.Add(fullName, grp);
parents.Add(grp, parent);
}
foreach (var vv in parents)
{
if (!string.IsNullOrEmpty(vv.Value))
{
if (groups.ContainsKey(vv.Value))
{
vv.Key.Parent = groups[vv.Value];
}
}
}
}
return(re);
}
