|
public static FindPlayers ( |
||
| address | ||
| return | fCraft.PlayerInfo[] | |
internal static void Unignore(Player player, Command cmd)
{
string name = cmd.Next();
if (name != null)
{
PlayerInfo targetInfo;
if (!PlayerDB.FindPlayerInfo(name, out targetInfo))
{
PlayerInfo[] infos = PlayerDB.FindPlayers(name);
if (infos.Length == 1)
{
targetInfo = infos[0];
}
else if (infos.Length > 1)
{
player.ManyMatchesMessage("player", infos);
return;
}
else
{
player.NoPlayerMessage(name);
return;
}
}
else if (targetInfo == null)
{
player.NoPlayerMessage(name);
return;
}
if (player.Unignore(targetInfo))
{
player.MessageNow("You are no longer ignoring {0}", targetInfo.GetClassyName());
}
else
{
player.MessageNow("You are not currently ignoring {0}", targetInfo.GetClassyName());
}
}
else
{
PlayerInfo[] ignoreList = player.GetIgnoreList();
if (ignoreList.Length > 0)
{
player.MessageNow("Ignored players: {0}", ignoreList.JoinToClassyString());
}
else
{
player.MessageNow("You are not currently ignoring anyone.");
}
return;
}
}
/// <summary> Unbans given IP address and all accounts on that IP. </summary>
/// <param name="targetAddress"> IP address that is being unbanned. </param>
/// <param name="player"> Player who is unbanning. </param>
/// <param name="reason"> Reason for unban. May be null or empty, if permitted by server configuration. </param>
/// <param name="announce"> Whether unban should be publicly announced on the server. </param>
/// <param name="raiseEvents"> Whether RemovingIPBan, RemovedIPBan, BanChanging, and BanChanged events should be raised. </param>
/// <exception cref="ArgumentNullException"> targetAddress or player is null. </exception>
/// <exception cref="PlayerOpException"> Permission or configuration issues arise, or if everyone has already been unbanned. </exception>
public static void UnbanAll([NotNull] this IPAddress targetAddress, [NotNull] Player player, [CanBeNull] string reason,
bool announce, bool raiseEvents)
{
if (targetAddress == null)
{
throw new ArgumentNullException("targetAddress");
}
if (player == null)
{
throw new ArgumentNullException("player");
}
if (reason != null && reason.Trim().Length == 0)
{
reason = null;
}
if (!player.Can(Permission.Ban, Permission.BanIP, Permission.BanAll))
{
PlayerOpException.ThrowPermissionMissing(player, null, "unban-all",
Permission.Ban, Permission.BanIP, Permission.BanAll);
}
// Check if player is trying to unban self
if (targetAddress.Equals(player.IP) && !player.IsSuper)
{
PlayerOpException.ThrowCannotTargetSelf(player, null, "unban-all");
}
// Check if a non-bannable address was given (0.0.0.0 or 255.255.255.255)
if (targetAddress.Equals(IPAddress.None) || targetAddress.Equals(IPAddress.Any))
{
PlayerOpException.ThrowInvalidIP(player, null, targetAddress);
}
PlayerOpException.CheckBanReason(reason, player, null, true);
bool somethingGotUnbanned = false;
lock ( BanListLock ) {
CheckIfLoaded();
// Unban the IP
if (Contains(targetAddress))
{
if (Remove(targetAddress, raiseEvents))
{
Logger.Log(LogType.UserActivity,
"{0} unbanned {1} (UnbanAll {1}). Reason: {2}",
player.Name, targetAddress, reason ?? "");
// Announce unban on the server
if (announce)
{
var can = Server.Players.Can(Permission.ViewPlayerIPs);
can.Message("&W{0} was unbanned by {1}", targetAddress, player.ClassyName);
var cant = Server.Players.Cant(Permission.ViewPlayerIPs);
cant.Message("&WAn IP was unbanned by {0}", player.ClassyName);
}
somethingGotUnbanned = true;
}
}
// Unban individual players
PlayerInfo[] allPlayersOnIP = PlayerDB.FindPlayers(targetAddress);
foreach (PlayerInfo targetAlt in allPlayersOnIP)
{
if (targetAlt.BanStatus != BanStatus.Banned)
{
continue;
}
// Raise PlayerInfo.BanChanging event
PlayerInfoBanChangingEventArgs e = new PlayerInfoBanChangingEventArgs(targetAlt, player, true,
reason, announce);
if (raiseEvents)
{
PlayerInfo.RaiseBanChangingEvent(e);
if (e.Cancel)
{
continue;
}
reason = e.Reason;
}
// Do the ban
if (targetAlt.ProcessUnban(player.Name, reason))
{
if (raiseEvents)
{
PlayerInfo.RaiseBanChangedEvent(e);
}
// Log and announce ban
Logger.Log(LogType.UserActivity,
"{0} unbanned {1} (UnbanAll {2}). Reason: {3}",
player.Name, targetAlt.Name, targetAddress, reason ?? "");
if (announce)
{
Server.Message("&WPlayer {0}&W was unbanned by {1}&W (UnbanAll)",
targetAlt.ClassyName, player.ClassyName);
}
somethingGotUnbanned = true;
}
}
}
// If no one ended up getting unbanned, quit here
if (!somethingGotUnbanned)
{
PlayerOpException.ThrowNoOneToUnban(player, null, targetAddress);
}
// Announce UnbanAll reason towards the end of all unbans
if (announce && ConfigKey.AnnounceKickAndBanReasons.Enabled() && reason != null)
{
Server.Message("&WUnbanAll reason: {0}", reason);
}
}
/// <summary> Bans given IP address and all accounts on that IP. All players from IP are kicked.
/// Throws PlayerOpException on problems. </summary>
/// <param name="targetAddress"> IP address that is being banned. </param>
/// <param name="player"> Player who is banning. </param>
/// <param name="reason"> Reason for ban. May be empty, if permitted by server configuration. </param>
/// <param name="announce"> Whether ban should be publicly announced on the server. </param>
/// <param name="raiseEvents"> Whether AddingIPBan, AddedIPBan, BanChanging, and BanChanged events should be raised. </param>
/// <exception cref="ArgumentNullException"> targetAddress or player is null. </exception>
/// <exception cref="PlayerOpException"> Permission or configuration issues arise, or if everyone has already been banned. </exception>
public static void BanAll([NotNull] this IPAddress targetAddress, [NotNull] Player player, [CanBeNull] string reason,
bool announce, bool raiseEvents)
{
if (targetAddress == null)
{
throw new ArgumentNullException("targetAddress");
}
if (player == null)
{
throw new ArgumentNullException("player");
}
if (reason != null && reason.Trim().Length == 0)
{
reason = null;
}
if (!player.Can(Permission.Ban, Permission.BanIP, Permission.BanAll))
{
PlayerOpException.ThrowPermissionMissing(player, null, "ban-all",
Permission.Ban, Permission.BanIP, Permission.BanAll);
}
// Check if player is trying to ban self
if (targetAddress.Equals(player.IP) && !player.IsSuper)
{
PlayerOpException.ThrowCannotTargetSelf(player, null, "ban-all");
}
// Check if a non-bannable address was given (0.0.0.0 or 255.255.255.255)
if (targetAddress.Equals(IPAddress.None) || targetAddress.Equals(IPAddress.Any))
{
PlayerOpException.ThrowInvalidIP(player, null, targetAddress);
}
// Check if any high-ranked players use this address
PlayerInfo[] allPlayersOnIP = PlayerDB.FindPlayers(targetAddress);
PlayerInfo infoWhomPlayerCantBan = allPlayersOnIP.FirstOrDefault(info => !player.Can(Permission.Ban, info.Rank));
if (infoWhomPlayerCantBan != null)
{
PlayerOpException.ThrowPermissionLimitIP(player, infoWhomPlayerCantBan, targetAddress);
}
PlayerOpException.CheckBanReason(reason, player, null, false);
bool somethingGotBanned = false;
lock ( BanListLock ) {
CheckIfLoaded();
// Ban the IP
if (!Contains(targetAddress))
{
IPBanInfo banInfo = new IPBanInfo(targetAddress, null, player.Name, reason);
if (Add(banInfo, raiseEvents))
{
Logger.Log(LogType.UserActivity,
"{0} banned {1} (BanAll {1}). Reason: {2}",
player.Name, targetAddress, reason ?? "");
// Announce ban on the server
if (announce)
{
var can = Server.Players.Can(Permission.ViewPlayerIPs);
can.Message("&W{0} was banned by {1}", targetAddress, player.ClassyName);
var cant = Server.Players.Cant(Permission.ViewPlayerIPs);
cant.Message("&WAn IP was banned by {0}", player.ClassyName);
}
somethingGotBanned = true;
}
}
// Ban individual players
foreach (PlayerInfo targetAlt in allPlayersOnIP)
{
if (targetAlt.BanStatus != BanStatus.NotBanned)
{
continue;
}
// Raise PlayerInfo.BanChanging event
PlayerInfoBanChangingEventArgs e = new PlayerInfoBanChangingEventArgs(targetAlt, player, false,
reason, announce);
if (raiseEvents)
{
PlayerInfo.RaiseBanChangingEvent(e);
if (e.Cancel)
{
continue;
}
reason = e.Reason;
}
// Do the ban
if (targetAlt.ProcessBan(player, player.Name, reason))
{
if (raiseEvents)
{
PlayerInfo.RaiseBanChangedEvent(e);
}
// Log and announce ban
Logger.Log(LogType.UserActivity,
"{0} banned {1} (BanAll {2}). Reason: {3}",
player.Name, targetAlt.Name, targetAddress, reason ?? "");
if (announce)
{
Server.Message("&WPlayer {0}&W was banned by {1}&W (BanAll)",
targetAlt.ClassyName, player.ClassyName);
}
somethingGotBanned = true;
}
}
}
// If no one ended up getting banned, quit here
if (!somethingGotBanned)
{
PlayerOpException.ThrowNoOneToBan(player, null, targetAddress);
}
// Announce BanAll reason towards the end of all bans
if (announce && ConfigKey.AnnounceKickAndBanReasons.Enabled() && reason != null)
{
Server.Message("&WBanAll reason: {0}", reason);
}
// Kick all players from IP
Player[] targetsOnline = Server.Players.FromIP(targetAddress).ToArray();
if (targetsOnline.Length > 0)
{
string kickReason;
if (reason != null)
{
kickReason = String.Format("Banned by {0}: {1}", player.Name, reason);
}
else
{
kickReason = String.Format("Banned by {0}", player.Name);
}
for (int i = 0; i < targetsOnline.Length; i++)
{
if (targetsOnline[i].Info.BanStatus != BanStatus.IPBanExempt)
{
targetsOnline[i].Kick(kickReason, LeaveReason.BanAll);
}
}
}
}
/// <summary> Bans given IP address. All players from IP are kicked. If an associated PlayerInfo is known,
/// use a different overload of this method instead. Throws PlayerOpException on problems. </summary>
/// <param name="targetAddress"> IP address that is being banned. </param>
/// <param name="player"> Player who is banning. </param>
/// <param name="reason"> Reason for ban. May be empty, if permitted by server configuration. </param>
/// <param name="announce"> Whether ban should be publicly announced on the server. </param>
/// <param name="raiseEvents"> Whether AddingIPBan and AddedIPBan events should be raised. </param>
/// <exception cref="ArgumentNullException"> targetAddress or player is null. </exception>
/// <exception cref="PlayerOpException"> Permission or configuration issues arise, or if IP is already banned. </exception>
public static void BanIP([NotNull] this IPAddress targetAddress, [NotNull] Player player, [CanBeNull] string reason,
bool announce, bool raiseEvents)
{
if (targetAddress == null)
{
throw new ArgumentNullException("targetAddress");
}
if (player == null)
{
throw new ArgumentNullException("player");
}
if (reason != null && reason.Trim().Length == 0)
{
reason = null;
}
// Check if player can ban IPs in general
if (!player.Can(Permission.Ban, Permission.BanIP))
{
PlayerOpException.ThrowPermissionMissing(player, null, "IP-ban", Permission.Ban, Permission.BanIP);
}
// Check if a non-bannable address was given (0.0.0.0 or 255.255.255.255)
if (targetAddress.Equals(IPAddress.None) || targetAddress.Equals(IPAddress.Any))
{
PlayerOpException.ThrowInvalidIP(player, null, targetAddress);
}
// Check if player is trying to ban self
if (targetAddress.Equals(player.IP) && !player.IsSuper)
{
PlayerOpException.ThrowCannotTargetSelf(player, null, "IP-ban");
}
lock ( BanListLock ) {
CheckIfLoaded();
// Check if target is already banned
IPBanInfo existingBan = Get(targetAddress);
if (existingBan != null)
{
string msg;
if (player.Can(Permission.ViewPlayerIPs))
{
msg = String.Format("IP address {0} is already banned.", targetAddress);
}
else
{
msg = String.Format("Given IP address is already banned.");
}
string colorMsg = "&S" + msg;
throw new PlayerOpException(player, null, PlayerOpExceptionCode.NoActionNeeded, msg, colorMsg);
}
// Check if any high-ranked players use this address
PlayerInfo infoWhomPlayerCantBan = PlayerDB.FindPlayers(targetAddress)
.FirstOrDefault(info => !player.Can(Permission.Ban, info.Rank));
if (infoWhomPlayerCantBan != null)
{
PlayerOpException.ThrowPermissionLimitIP(player, infoWhomPlayerCantBan, targetAddress);
}
PlayerOpException.CheckBanReason(reason, player, null, false);
// Actually ban
IPBanInfo banInfo = new IPBanInfo(targetAddress, null, player.Name, reason);
bool result = Add(banInfo, raiseEvents);
if (result)
{
Logger.Log(LogType.UserActivity,
"{0} banned {1} (BanIP {1}). Reason: {2}",
player.Name, targetAddress, reason ?? "");
if (announce)
{
// Announce ban on the server
var can = Server.Players.Can(Permission.ViewPlayerIPs);
can.Message("&W{0} was banned by {1}", targetAddress, player.ClassyName);
var cant = Server.Players.Cant(Permission.ViewPlayerIPs);
cant.Message("&WAn IP was banned by {0}", player.ClassyName);
if (ConfigKey.AnnounceKickAndBanReasons.Enabled() && reason != null)
{
Server.Message("&WBanIP reason: {0}", reason);
}
}
// Kick all players connected from address
string kickReason;
if (reason != null)
{
kickReason = String.Format("IP-Banned by {0}: {1}", player.Name, reason);
}
else
{
kickReason = String.Format("IP-Banned by {0}", player.Name);
}
foreach (Player other in Server.Players.FromIP(targetAddress))
{
if (other.Info.BanStatus != BanStatus.IPBanExempt)
{
other.Kick(kickReason, LeaveReason.BanIP); // TODO: check side effects of not using DoKick
}
}
}
else
{
// address is already banned
string msg;
if (player.Can(Permission.ViewPlayerIPs))
{
msg = String.Format("{0} is already banned.", targetAddress);
}
else
{
msg = "Given IP address is already banned.";
}
string colorMsg = "&S" + msg;
throw new PlayerOpException(player, null, PlayerOpExceptionCode.NoActionNeeded, msg, colorMsg);
}
}
}
internal static void Info(Player player, Command cmd)
{
string name = cmd.Next();
if (name == null)
{
name = player.Name;
}
else if (!player.Can(Permission.ViewOthersInfo))
{
player.NoAccessMessage(Permission.ViewOthersInfo);
return;
}
IPAddress ip;
PlayerInfo[] infos;
if (Server.IsIP(name) && IPAddress.TryParse(name, out ip))
{
// find players by IP
infos = PlayerDB.FindPlayers(ip, PlayerDB.NumberOfMatchesToPrint);
}
else if (name.Contains("*") || name.Contains("."))
{
// find players by regex/wildcard
string regexString = "^" + RegexNonNameChars.Replace(name, "").Replace("*", ".*") + "$";
Regex regex = new Regex(regexString, RegexOptions.IgnoreCase | RegexOptions.Compiled);
infos = PlayerDB.FindPlayers(regex, PlayerDB.NumberOfMatchesToPrint);
}
else
{
// find players by partial matching
PlayerInfo tempInfo;
if (!PlayerDB.FindPlayerInfo(name, out tempInfo))
{
infos = PlayerDB.FindPlayers(name, PlayerDB.NumberOfMatchesToPrint);
}
else if (tempInfo == null)
{
player.NoPlayerMessage(name);
return;
}
else
{
infos = new[] { tempInfo };
}
}
if (infos.Length == 1)
{
PrintPlayerInfo(player, infos[0]);
}
else if (infos.Length > 1)
{
player.ManyMatchesMessage("player", infos);
if (infos.Length == PlayerDB.NumberOfMatchesToPrint)
{
player.Message("NOTE: Only first {0} matches are shown.", PlayerDB.NumberOfMatchesToPrint);
}
}
else
{
player.NoPlayerMessage(name);
}
}
public static void PrintPlayerInfo(Player player, PlayerInfo info)
{
Player target = Server.FindPlayerExact(info.Name);
// hide online status when hidden
if (target != null && !player.CanSee(target))
{
target = null;
}
if (info.LastIP.Equals(IPAddress.None))
{
player.Message("About {0}&S: Never seen before.", info.GetClassyName());
}
else
{
if (target != null)
{
if (target.IsHidden)
{
if (player.Can(Permission.ViewPlayerIPs))
{
player.Message("About {0}&S: HIDDEN. Online from {1}",
info.GetClassyName(),
info.LastIP);
}
else
{
player.Message("About {0}&S: HIDDEN.",
info.GetClassyName());
}
}
else
{
if (player.Can(Permission.ViewPlayerIPs))
{
player.Message("About {0}&S: Online now from {1}",
info.GetClassyName(),
info.LastIP);
}
else
{
player.Message("About {0}&S: Online now.",
info.GetClassyName());
}
}
}
else
{
if (player.Can(Permission.ViewPlayerIPs))
{
player.Message("About {0}&S: Last seen {1} ago from {2}",
info.GetClassyName(),
info.TimeSinceLastSeen.ToMiniString(),
info.LastIP);
}
else
{
player.Message("About {0}&S: Last seen {1} ago.",
info.GetClassyName(),
info.TimeSinceLastSeen.ToMiniString());
}
}
// Show login information
player.Message(" Logged in {0} time(s) since {1:d MMM yyyy}.",
info.TimesVisited,
info.FirstLoginDate);
}
// Show ban information
IPBanInfo ipBan = IPBanList.Get(info.LastIP);
if (ipBan != null && info.Banned)
{
player.Message(" Both name and IP are {0}BANNED&S. See &H/baninfo", Color.Red);
}
else if (ipBan != null)
{
player.Message(" IP is {0}BANNED&S (but nick isn't). See &H/baninfo", Color.Red);
}
else if (info.Banned)
{
player.Message(" Nick is {0}BANNED&S (but IP isn't). See &H/baninfo", Color.Red);
}
if (info.LastIP.ToString() != IPAddress.None.ToString())
{
// Show alts
List <PlayerInfo> altNames = new List <PlayerInfo>();
int bannedAltCount = 0;
foreach (PlayerInfo playerFromSameIP in PlayerDB.FindPlayers(info.LastIP, 25))
{
if (playerFromSameIP != info)
{
altNames.Add(playerFromSameIP);
if (playerFromSameIP.Banned)
{
bannedAltCount++;
}
}
}
if (altNames.Count > 0)
{
if (bannedAltCount > 0)
{
player.Message(" {0} accounts ({1} banned) share this IP: {2}",
altNames.Count,
bannedAltCount,
altNames.ToArray().JoinToClassyString());
}
else
{
player.Message(" {0} accounts share this IP: {1}",
altNames.Count,
altNames.ToArray().JoinToClassyString());
}
}
}
// Stats
if (info.BlocksDrawn > 500000000)
{
player.Message(" Built {0} and deleted {1} blocks, drew {2}M blocks, wrote {3} messages.",
info.BlocksBuilt,
info.BlocksDeleted,
info.BlocksDrawn / 1000000,
info.LinesWritten);
}
else if (info.BlocksDrawn > 500000)
{
player.Message(" Built {0} and deleted {1} blocks, drew {2}K blocks, wrote {3} messages.",
info.BlocksBuilt,
info.BlocksDeleted,
info.BlocksDrawn / 1000,
info.LinesWritten);
}
else if (info.BlocksDrawn > 0)
{
player.Message(" Built {0} and deleted {1} blocks, drew {2} blocks, wrote {3} messages.",
info.BlocksBuilt,
info.BlocksDeleted,
info.BlocksDrawn,
info.LinesWritten);
}
else
{
player.Message(" Built {0} and deleted {1} blocks, wrote {2} messages.",
info.BlocksBuilt,
info.BlocksDeleted,
info.LinesWritten);
}
// More stats
if (info.TimesBannedOthers > 0 || info.TimesKickedOthers > 0)
{
player.Message(" Kicked {0} and banned {1} players.", info.TimesKickedOthers, info.TimesBannedOthers);
}
if (info.TimesKicked > 0)
{
if (info.LastKickDate != DateTime.MinValue)
{
player.Message(" Got kicked {0} times. Last kick {1} ago by {2}",
info.TimesKicked,
info.TimeSinceLastKick.ToMiniString(),
info.LastKickBy);
if (info.LastKickReason.Length > 0)
{
player.Message(" Last kick reason: {0}", info.LastKickReason);
}
}
else
{
player.Message(" Got kicked {0} times", info.TimesKicked);
}
}
// Promotion/demotion
if (!String.IsNullOrEmpty(info.RankChangedBy))
{
if (info.PreviousRank == null)
{
player.Message(" Promoted to {0}&S by {1} {2} ago.",
info.Rank.GetClassyName(),
info.RankChangedBy,
info.TimeSinceRankChange.ToMiniString());
}
else if (info.PreviousRank < info.Rank)
{
player.Message(" Promoted from {0}&S to {1}&S by {2} {3} ago.",
info.PreviousRank.GetClassyName(),
info.Rank.GetClassyName(),
info.RankChangedBy,
info.TimeSinceRankChange.ToMiniString());
if (!string.IsNullOrEmpty(info.RankChangeReason))
{
player.Message(" Promotion reason: {0}", info.RankChangeReason);
}
}
else
{
player.Message(" Demoted from {0}&S to {1}&S by {2} {3} ago.",
info.PreviousRank.GetClassyName(),
info.Rank.GetClassyName(),
info.RankChangedBy,
info.TimeSinceRankChange.ToMiniString());
if (info.RankChangeReason.Length > 0)
{
player.Message(" Demotion reason: {0}", info.RankChangeReason);
}
}
}
else
{
player.Message(" Rank is {0}&S (default).",
info.Rank.GetClassyName());
}
if (info.LastIP.ToString() != IPAddress.None.ToString())
{
// Time on the server
TimeSpan totalTime = info.TotalTime;
if (target != null)
{
totalTime = totalTime.Add(info.TimeSinceLastLogin);
}
player.Message(" Spent a total of {0:F1} hours ({1:F1} minutes) here.",
totalTime.TotalHours,
totalTime.TotalMinutes);
}
}
