internal void Load(Command.List commands,out string error)
{
groups.Clear();
standard = null;
int loaded = 0;
int failed = 0;
int cursor = Console.CursorLeft;
error = null;
if (!Directory.Exists("groups")) { return; }
foreach (string file in Directory.GetFiles("groups","*."+host.Extension)) {
string name = file.Substring(7,file.Length-host.Extension.Length-8);
Group group = Group.Load(commands,name);
if (group==null) { failed++; } else {
if (group.standard) {
if (standard!=null) { error = "More than one standard group specified."; }
else { standard = group; }
} loaded++;
groups.Add(group.name.ToLower(),group);
}
Console.Write((loaded<0?-loaded:loaded)+" group"+(loaded==1?"":"s")+" loaded"+(failed==0?"":" ("+failed+" failed)")+".");
Console.CursorLeft = cursor;
}
Console.Write((loaded<0?-loaded:loaded)+" group"+(loaded==1?"":"s")+" loaded"+(failed==0?"":" ("+failed+" failed)")+".");
if (loaded==0) { error = "No groups loaded."; }
else if (standard==null) { error = "No standard group specified."; }
}
public Command Create(string name,string syntax,string help,UseHandler use)
{
int index = name.LastIndexOf(' ');
if (index!=-1) {
string cmd = name.Substring(0,index);
Command supCommand = this[cmd];
if (supCommand==null) { throw new Exception("Command '"+cmd+"' doesn't exist."); }
} Command command = new Command(name,syntax,help,use);
Command old = this[name];
if (old!=null) {
commands.Remove(name.ToLower());
foreach (Group group in server.Groups.All)
if (group.Commands.Contains(old)) {
group.Commands.Remove(old);
group.Commands.Add(command);
}
} commands.Add(name.ToLower(),command);
return command;
}
private static Group Load(Command.List commands,string name)
{
try {
string filename = "groups/"+name+"."+host.Extension;
string rootName;
Node node = host.Load(filename,out rootName);
if (rootName!="group") { return null; }
string n = (string)node["name"].Value;
if (n.ToLower()!=name.ToLower()) { return null; }
Group group = new Group(n);
group.standard = bool.Parse((string)node["standard"].Value);
group.prefix = (string)node["prefix"].Value;
group.postfix = (string)node["postfix"].Value;
node["privileges"].ListForeach(group.LoadPrivilege);
group.commands = commands.LoadPermissionList(node["commands"]);
group.custom = node["custom"]??group.custom;
return group;
} catch { return null; }
}