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Client command perms cleanup. (#9599)

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This commit is contained in:
Pieter-Jan Briers
2022-07-10 15:43:44 +02:00
committed by GitHub
parent d3c1c9b330
commit 221c23000e
5 changed files with 144 additions and 93 deletions
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65
Content.Server/Administration/Managers/AdminManager.cs
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@@ -1,4 +1,3 @@
using System.IO;
using System.Linq;
using System.Reflection;
using System.Threading.Tasks;
@@ -15,7 +14,6 @@ using Robust.Shared.ContentPack;
using Robust.Shared.Enums;
using Robust.Shared.Network;
using Robust.Shared.Utility;
using YamlDotNet.RepresentationModel;
namespace Content.Server.Administration.Managers
@@ -42,10 +40,7 @@ namespace Content.Server.Administration.Managers
public IEnumerable<IPlayerSession> AllAdmins => _admins.Select(p => p.Key);
// If a command isn't in this list it's server-console only.
// if a command is in but the flags value is null it's available to everybody.
private readonly HashSet<string> _anyCommands = new();
private readonly Dictionary<string, AdminFlags[]> _adminCommands = new();
private readonly AdminCommandPermissions _commandPermissions = new();
public bool IsAdmin(IPlayerSession session, bool includeDeAdmin = false)
{
@@ -180,63 +175,19 @@ namespace Content.Server.Administration.Managers
if (flagsReq.Length != 0)
{
_adminCommands.Add(cmdName, flagsReq);
_commandPermissions.AdminCommands.Add(cmdName, flagsReq);
}
else
{
_anyCommands.Add(cmdName);
_commandPermissions.AnyCommands.Add(cmdName);
}
}
// Load flags for engine commands, since those don't have the attributes.
if (_res.TryContentFileRead(new ResourcePath("/engineCommandPerms.yml"), out var efs))
{
LoadPermissionsFromStream(efs);
_commandPermissions.LoadPermissionsFromStream(efs);
}
// Load flags for client-only commands, those don't have the flag attributes, only "AnyCommand".
if (_res.TryContentFileRead(new ResourcePath("/clientCommandPerms.yml"), out var cfs))
{
LoadPermissionsFromStream(cfs);
}
}
private void LoadPermissionsFromStream(Stream fs)
{
using var reader = new StreamReader(fs, EncodingHelpers.UTF8);
var yStream = new YamlStream();
yStream.Load(reader);
var root = (YamlSequenceNode) yStream.Documents[0].RootNode;
foreach (var child in root)
{
var map = (YamlMappingNode) child;
var commands = map.GetNode<YamlSequenceNode>("Commands").Select(p => p.AsString());
if (map.TryGetNode("Flags", out var flagsNode))
{
var flagNames = flagsNode.AsString().Split(",", StringSplitOptions.RemoveEmptyEntries);
var flags = AdminFlagsHelper.NamesToFlags(flagNames);
foreach (var cmd in commands)
{
if (!_adminCommands.TryGetValue(cmd, out var exFlags))
{
_adminCommands.Add(cmd, new[] {flags});
}
else
{
var newArr = new AdminFlags[exFlags.Length + 1];
exFlags.CopyTo(newArr, 0);
exFlags[^1] = flags;
_adminCommands[cmd] = newArr;
}
}
}
else
{
_anyCommands.UnionWith(commands);
}
}
}
public void PromoteHost(IPlayerSession player)
@@ -257,13 +208,13 @@ namespace Content.Server.Administration.Managers
{
var msg = new MsgUpdateAdminStatus();
var commands = new List<string>(_anyCommands);
var commands = new List<string>(_commandPermissions.AnyCommands);
if (_admins.TryGetValue(session, out var adminData))
{
msg.Admin = adminData.Data;
commands.AddRange(_adminCommands
commands.AddRange(_commandPermissions.AdminCommands
.Where(p => p.Value.Any(f => adminData.Data.HasFlag(f)))
.Select(p => p.Key));
}
@@ -400,13 +351,13 @@ namespace Content.Server.Administration.Managers
public bool CanCommand(IPlayerSession session, string cmdName)
{
if (_anyCommands.Contains(cmdName))
if (_commandPermissions.AnyCommands.Contains(cmdName))
{
// Anybody can use this command.
return true;
}
if (!_adminCommands.TryGetValue(cmdName, out var flagsReq))
if (!_commandPermissions.AdminCommands.TryGetValue(cmdName, out var flagsReq))
{
// Server-console only.
return false;