public bool HasLowerSecurity(Player target, ObjectGuid guid, bool strong = false)
{
WorldSession target_session = null;
uint target_account = 0;
if (target != null)
{
target_session = target.GetSession();
}
else if (!guid.IsEmpty())
{
target_account = Global.CharacterCacheStorage.GetCharacterAccountIdByGuid(guid);
}
if (target_session == null && target_account == 0)
{
SendSysMessage(CypherStrings.PlayerNotFound);
_sentErrorMessage = true;
return(true);
}
return(HasLowerSecurityAccount(target_session, target_account, strong));
}
public void SetOwner(ObjectGuid guid, bool exclaim = true)
{
if (!_ownerGuid.IsEmpty())
{
// [] will re-add player after it possible removed
var playerInfo = _playersStore.LookupByKey(_ownerGuid);
if (playerInfo != null)
{
playerInfo.SetOwner(false);
}
}
_ownerGuid = guid;
if (!_ownerGuid.IsEmpty())
{
ChannelMemberFlags oldFlag = GetPlayerFlags(_ownerGuid);
var playerInfo = _playersStore.LookupByKey(_ownerGuid);
if (playerInfo == null)
{
return;
}
playerInfo.SetModerator(true);
playerInfo.SetOwner(true);
ChannelNameBuilder builder = new ChannelNameBuilder(this, new ModeChangeAppend(_ownerGuid, oldFlag, GetPlayerFlags(_ownerGuid)));
SendToAll(builder);
if (exclaim)
{
ChannelNameBuilder ownerChangedBuilder = new ChannelNameBuilder(this, new OwnerChangedAppend(_ownerGuid));
SendToAll(ownerChangedBuilder);
}
UpdateChannelInDB();
}
}
void HandleCalendarInvite(CalendarInvitePkt calendarInvite)
{
ObjectGuid playerGuid = GetPlayer().GetGUID();
ObjectGuid inviteeGuid = ObjectGuid.Empty;
Team inviteeTeam = 0;
ulong inviteeGuildId = 0;
if (!ObjectManager.NormalizePlayerName(ref calendarInvite.Name))
{
return;
}
Player player = Global.ObjAccessor.FindPlayerByName(calendarInvite.Name);
if (player)
{
// Invitee is online
inviteeGuid = player.GetGUID();
inviteeTeam = player.GetTeam();
inviteeGuildId = player.GetGuildId();
}
else
{
// Invitee offline, get data from database
ObjectGuid guid = Global.CharacterCacheStorage.GetCharacterGuidByName(calendarInvite.Name);
if (!guid.IsEmpty())
{
CharacterCacheEntry characterInfo = Global.CharacterCacheStorage.GetCharacterCacheByGuid(guid);
if (characterInfo != null)
{
inviteeGuid = guid;
inviteeTeam = Player.TeamForRace(characterInfo.RaceId);
inviteeGuildId = characterInfo.GuildId;
}
}
}
if (inviteeGuid.IsEmpty())
{
Global.CalendarMgr.SendCalendarCommandResult(playerGuid, CalendarError.PlayerNotFound);
return;
}
if (GetPlayer().GetTeam() != inviteeTeam && !WorldConfig.GetBoolValue(WorldCfg.AllowTwoSideInteractionCalendar))
{
Global.CalendarMgr.SendCalendarCommandResult(playerGuid, CalendarError.NotAllied);
return;
}
SQLResult result1 = DB.Characters.Query("SELECT flags FROM character_social WHERE guid = {0} AND friend = {1}", inviteeGuid, playerGuid);
if (!result1.IsEmpty())
{
if (Convert.ToBoolean(result1.Read <byte>(0) & (byte)SocialFlag.Ignored))
{
Global.CalendarMgr.SendCalendarCommandResult(playerGuid, CalendarError.IgnoringYouS, calendarInvite.Name);
return;
}
}
if (!calendarInvite.Creating)
{
CalendarEvent calendarEvent = Global.CalendarMgr.GetEvent(calendarInvite.EventID);
if (calendarEvent != null)
{
if (calendarEvent.IsGuildEvent() && calendarEvent.GuildId == inviteeGuildId)
{
// we can't invite guild members to guild events
Global.CalendarMgr.SendCalendarCommandResult(playerGuid, CalendarError.NoGuildInvites);
return;
}
CalendarInvite invite = new(Global.CalendarMgr.GetFreeInviteId(), calendarInvite.EventID, inviteeGuid, playerGuid, SharedConst.CalendarDefaultResponseTime, CalendarInviteStatus.Invited, CalendarModerationRank.Player, "");
Global.CalendarMgr.AddInvite(calendarEvent, invite);
}
else
{
Global.CalendarMgr.SendCalendarCommandResult(playerGuid, CalendarError.EventInvalid);
}
}
else
{
if (calendarInvite.IsSignUp && inviteeGuildId == GetPlayer().GetGuildId())
{
Global.CalendarMgr.SendCalendarCommandResult(playerGuid, CalendarError.NoGuildInvites);
return;
}
CalendarInvite invite = new(calendarInvite.EventID, 0, inviteeGuid, playerGuid, SharedConst.CalendarDefaultResponseTime, CalendarInviteStatus.Invited, CalendarModerationRank.Player, "");
Global.CalendarMgr.SendCalendarEventInvite(invite);
}
}
void KickOrBan(Player player, string badname, bool ban)
{
ObjectGuid good = player.GetGUID();
if (!IsOn(good))
{
ChannelNameBuilder builder = new ChannelNameBuilder(this, new NotMemberAppend());
SendToOne(builder, good);
return;
}
PlayerInfo info = _playersStore.LookupByKey(good);
if (!info.IsModerator() && !player.GetSession().HasPermission(RBACPermissions.ChangeChannelNotModerator))
{
ChannelNameBuilder builder = new ChannelNameBuilder(this, new NotModeratorAppend());
SendToOne(builder, good);
return;
}
Player bad = Global.ObjAccessor.FindPlayerByName(badname);
ObjectGuid victim = bad ? bad.GetGUID() : ObjectGuid.Empty;
if (victim.IsEmpty() || !IsOn(victim))
{
ChannelNameBuilder builder = new ChannelNameBuilder(this, new PlayerNotFoundAppend(badname));
SendToOne(builder, good);
return;
}
bool changeowner = _ownerGuid == victim;
if (!player.GetSession().HasPermission(RBACPermissions.ChangeChannelNotModerator) && changeowner && good != _ownerGuid)
{
ChannelNameBuilder builder = new ChannelNameBuilder(this, new NotOwnerAppend());
SendToOne(builder, good);
return;
}
if (ban && !IsBanned(victim))
{
_bannedStore.Add(victim);
UpdateChannelInDB();
if (!player.GetSession().HasPermission(RBACPermissions.SilentlyJoinChannel))
{
ChannelNameBuilder builder = new ChannelNameBuilder(this, new PlayerBannedAppend(good, victim));
SendToAll(builder);
}
}
else if (!player.GetSession().HasPermission(RBACPermissions.SilentlyJoinChannel))
{
ChannelNameBuilder builder = new ChannelNameBuilder(this, new PlayerKickedAppend(good, victim));
SendToAll(builder);
}
_playersStore.Remove(victim);
bad.LeftChannel(this);
if (changeowner && _ownershipEnabled && !_playersStore.Empty())
{
info.SetModerator(true);
SetOwner(good);
}
}
public void LeaveChannel(Player player, bool send = true)
{
ObjectGuid guid = player.GetGUID();
if (!IsOn(guid))
{
if (send)
{
var builder = new ChannelNameBuilder(this, new NotMemberAppend());
SendToOne(builder, guid);
}
return;
}
player.LeftChannel(this);
if (send)
{
/*
* ChannelNameBuilder<YouLeftAppend> builder = new ChannelNameBuilder(this, new YouLeftAppend());
* SendToOne(builder, guid);
*/
SendToOne(new ChannelNotifyLeftBuilder(this), guid);
}
PlayerInfo info = _playersStore.LookupByKey(guid);
bool changeowner = info.IsOwner();
_playersStore.Remove(guid);
if (_announceEnabled && !player.GetSession().HasPermission(RBACPermissions.SilentlyJoinChannel))
{
var builder = new ChannelNameBuilder(this, new LeftAppend(guid));
SendToAll(builder);
}
LeaveNotify(player);
if (!IsConstant())
{
// Update last_used timestamp in db
UpdateChannelUseageInDB();
// If the channel owner left and there are still playersStore inside, pick a new owner
// do not pick invisible gm owner unless there are only invisible gms in that channel (rare)
if (changeowner && _ownershipEnabled && !_playersStore.Empty())
{
ObjectGuid newowner = ObjectGuid.Empty;
foreach (var key in _playersStore.Keys)
{
if (!_playersStore[key].IsInvisible())
{
newowner = key;
break;
}
}
if (newowner.IsEmpty())
{
newowner = _playersStore.First().Key;
}
_playersStore[newowner].SetModerator(true);
SetOwner(newowner);
// if the new owner is invisible gm, set flag to automatically choose a new owner
if (_playersStore[newowner].IsInvisible())
{
_isOwnerInvisible = true;
}
}
}
}
public ulong ExtractLowGuidFromLink(StringArguments args, ref HighGuid guidHigh)
{
int type;
string[] guidKeys =
{
"Hplayer",
"Hcreature",
"Hgameobject"
};
// |color|Hcreature:creature_guid|h[name]|h|r
// |color|Hgameobject:go_guid|h[name]|h|r
// |color|Hplayer:name|h[name]|h|r
string idS = ExtractKeyFromLink(args, guidKeys, out type);
if (string.IsNullOrEmpty(idS))
{
return(0);
}
switch (type)
{
case 0:
{
guidHigh = HighGuid.Player;
if (!ObjectManager.NormalizePlayerName(ref idS))
{
return(0);
}
Player player = Global.ObjAccessor.FindPlayerByName(idS);
if (player)
{
return(player.GetGUID().GetCounter());
}
ObjectGuid guid = Global.CharacterCacheStorage.GetCharacterGuidByName(idS);
if (guid.IsEmpty())
{
return(0);
}
return(guid.GetCounter());
}
case 1:
{
guidHigh = HighGuid.Creature;
if (!ulong.TryParse(idS, out ulong lowguid))
{
return(0);
}
return(lowguid);
}
case 2:
{
guidHigh = HighGuid.GameObject;
if (!ulong.TryParse(idS, out ulong lowguid))
{
return(0);
}
return(lowguid);
}
}
// unknown type?
return(0);
}
void HandleCalendarEventInvite(CalendarEventInvite calendarEventInvite)
{
ObjectGuid playerGuid = GetPlayer().GetGUID();
ObjectGuid inviteeGuid = ObjectGuid.Empty;
Team inviteeTeam = 0;
ulong inviteeGuildId = 0;
Player player = Global.ObjAccessor.FindPlayerByName(calendarEventInvite.Name);
if (player)
{
// Invitee is online
inviteeGuid = player.GetGUID();
inviteeTeam = player.GetTeam();
inviteeGuildId = player.GetGuildId();
}
else
{
// Invitee offline, get data from database
PreparedStatement stmt = DB.Characters.GetPreparedStatement(CharStatements.SEL_GUID_RACE_ACC_BY_NAME);
stmt.AddValue(0, calendarEventInvite.Name);
SQLResult result = DB.Characters.Query(stmt);
if (!result.IsEmpty())
{
inviteeGuid = ObjectGuid.Create(HighGuid.Player, result.Read <ulong>(0));
inviteeTeam = Player.TeamForRace((Race)result.Read <byte>(1));
inviteeGuildId = Player.GetGuildIdFromDB(inviteeGuid);
}
}
if (inviteeGuid.IsEmpty())
{
Global.CalendarMgr.SendCalendarCommandResult(playerGuid, CalendarError.PlayerNotFound);
return;
}
if (GetPlayer().GetTeam() != inviteeTeam && !WorldConfig.GetBoolValue(WorldCfg.AllowTwoSideInteractionCalendar))
{
Global.CalendarMgr.SendCalendarCommandResult(playerGuid, CalendarError.NotAllied);
return;
}
SQLResult result1 = DB.Characters.Query("SELECT flags FROM character_social WHERE guid = {0} AND friend = {1}", inviteeGuid, playerGuid);
if (!result1.IsEmpty())
{
if (Convert.ToBoolean(result1.Read <byte>(0) & (byte)SocialFlag.Ignored))
{
Global.CalendarMgr.SendCalendarCommandResult(playerGuid, CalendarError.IgnoringYouS, calendarEventInvite.Name);
return;
}
}
if (!calendarEventInvite.Creating)
{
CalendarEvent calendarEvent = Global.CalendarMgr.GetEvent(calendarEventInvite.EventID);
if (calendarEvent != null)
{
if (calendarEvent.IsGuildEvent() && calendarEvent.GuildId == inviteeGuildId)
{
// we can't invite guild members to guild events
Global.CalendarMgr.SendCalendarCommandResult(playerGuid, CalendarError.NoGuildInvites);
return;
}
CalendarInvite invite = new CalendarInvite(Global.CalendarMgr.GetFreeInviteId(), calendarEventInvite.EventID, inviteeGuid, playerGuid, SharedConst.CalendarDefaultResponseTime, CalendarInviteStatus.Invited, CalendarModerationRank.Player, "");
Global.CalendarMgr.AddInvite(calendarEvent, invite);
}
else
{
Global.CalendarMgr.SendCalendarCommandResult(playerGuid, CalendarError.EventInvalid);
}
}
else
{
if (calendarEventInvite.IsSignUp && inviteeGuildId == GetPlayer().GetGuildId())
{
Global.CalendarMgr.SendCalendarCommandResult(playerGuid, CalendarError.NoGuildInvites);
return;
}
CalendarInvite invite = new CalendarInvite(calendarEventInvite.EventID, 0, inviteeGuid, playerGuid, SharedConst.CalendarDefaultResponseTime, CalendarInviteStatus.Invited, CalendarModerationRank.Player, "");
Global.CalendarMgr.SendCalendarEventInvite(invite);
}
}
public bool IsAssigned()
{
return(!_assignedTo.IsEmpty());
}
public bool IsClosed()
{
return(!_closedBy.IsEmpty());
}
void HandlePetActionHelper(Unit pet, ObjectGuid guid1, uint spellid, ActiveStates flag, ObjectGuid guid2, float x, float y, float z)
{
CharmInfo charmInfo = pet.GetCharmInfo();
if (charmInfo == null)
{
Log.outError(LogFilter.Network, "WorldSession.HandlePetAction(petGuid: {0}, tagGuid: {1}, spellId: {2}, flag: {3}): object (GUID: {4} Entry: {5} TypeId: {6}) is considered pet-like but doesn't have a charminfo!",
guid1, guid2, spellid, flag, pet.GetGUID().ToString(), pet.GetEntry(), pet.GetTypeId());
return;
}
switch (flag)
{
case ActiveStates.Command: //0x07
switch ((CommandStates)spellid)
{
case CommandStates.Stay: //flat=1792 //STAY
pet.StopMoving();
pet.GetMotionMaster().Clear(false);
pet.GetMotionMaster().MoveIdle();
charmInfo.SetCommandState(CommandStates.Stay);
charmInfo.SetIsCommandAttack(false);
charmInfo.SetIsAtStay(true);
charmInfo.SetIsCommandFollow(false);
charmInfo.SetIsFollowing(false);
charmInfo.SetIsReturning(false);
charmInfo.SaveStayPosition();
break;
case CommandStates.Follow: //spellid=1792 //FOLLOW
pet.AttackStop();
pet.InterruptNonMeleeSpells(false);
pet.GetMotionMaster().MoveFollow(GetPlayer(), SharedConst.PetFollowDist, pet.GetFollowAngle());
charmInfo.SetCommandState(CommandStates.Follow);
charmInfo.SetIsCommandAttack(false);
charmInfo.SetIsAtStay(false);
charmInfo.SetIsReturning(true);
charmInfo.SetIsCommandFollow(true);
charmInfo.SetIsFollowing(false);
break;
case CommandStates.Attack: //spellid=1792 //ATTACK
{
// Can't attack if owner is pacified
if (GetPlayer().HasAuraType(AuraType.ModPacify))
{
// @todo Send proper error message to client
return;
}
// only place where pet can be player
Unit TargetUnit = Global.ObjAccessor.GetUnit(GetPlayer(), guid2);
if (!TargetUnit)
{
return;
}
Unit owner = pet.GetOwner();
if (owner)
{
if (!owner.IsValidAttackTarget(TargetUnit))
{
return;
}
}
pet.ClearUnitState(UnitState.Follow);
// This is true if pet has no target or has target but targets differs.
if (pet.GetVictim() != TargetUnit || (pet.GetVictim() == TargetUnit && !pet.GetCharmInfo().IsCommandAttack()))
{
if (pet.GetVictim())
{
pet.AttackStop();
}
if (!pet.IsTypeId(TypeId.Player) && pet.ToCreature().IsAIEnabled)
{
charmInfo.SetIsCommandAttack(true);
charmInfo.SetIsAtStay(false);
charmInfo.SetIsFollowing(false);
charmInfo.SetIsCommandFollow(false);
charmInfo.SetIsReturning(false);
pet.ToCreature().GetAI().AttackStart(TargetUnit);
//10% chance to play special pet attack talk, else growl
if (pet.IsPet() && pet.ToPet().getPetType() == PetType.Summon && pet != TargetUnit && RandomHelper.IRand(0, 100) < 10)
{
pet.SendPetTalk(PetTalk.Attack);
}
else
{
// 90% chance for pet and 100% chance for charmed creature
pet.SendPetAIReaction(guid1);
}
}
else // charmed player
{
if (pet.GetVictim() && pet.GetVictim() != TargetUnit)
{
pet.AttackStop();
}
charmInfo.SetIsCommandAttack(true);
charmInfo.SetIsAtStay(false);
charmInfo.SetIsFollowing(false);
charmInfo.SetIsCommandFollow(false);
charmInfo.SetIsReturning(false);
pet.Attack(TargetUnit, true);
pet.SendPetAIReaction(guid1);
}
}
break;
}
case CommandStates.Abandon: // abandon (hunter pet) or dismiss (summoned pet)
if (pet.GetCharmerGUID() == GetPlayer().GetGUID())
{
GetPlayer().StopCastingCharm();
}
else if (pet.GetOwnerGUID() == GetPlayer().GetGUID())
{
Cypher.Assert(pet.IsTypeId(TypeId.Unit));
if (pet.IsPet())
{
if (pet.ToPet().getPetType() == PetType.Hunter)
{
GetPlayer().RemovePet(pet.ToPet(), PetSaveMode.AsDeleted);
}
else
{
//dismissing a summoned pet is like killing them (this prevents returning a soulshard...)
pet.setDeathState(DeathState.Corpse);
}
}
else if (pet.HasUnitTypeMask(UnitTypeMask.Minion))
{
((Minion)pet).UnSummon();
}
}
break;
case CommandStates.MoveTo:
pet.StopMoving();
pet.GetMotionMaster().Clear(false);
pet.GetMotionMaster().MovePoint(0, x, y, z);
charmInfo.SetCommandState(CommandStates.MoveTo);
charmInfo.SetIsCommandAttack(false);
charmInfo.SetIsAtStay(true);
charmInfo.SetIsFollowing(false);
charmInfo.SetIsReturning(false);
charmInfo.SaveStayPosition();
break;
default:
Log.outError(LogFilter.Network, "WORLD: unknown PET flag Action {0} and spellid {1}.", flag, spellid);
break;
}
break;
case ActiveStates.Reaction: // 0x6
switch ((ReactStates)spellid)
{
case ReactStates.Passive: //passive
pet.AttackStop();
goto case ReactStates.Defensive;
case ReactStates.Defensive: //recovery
case ReactStates.Aggressive: //activete
if (pet.IsTypeId(TypeId.Unit))
{
pet.ToCreature().SetReactState((ReactStates)spellid);
}
break;
}
break;
case ActiveStates.Disabled: // 0x81 spell (disabled), ignore
case ActiveStates.Passive: // 0x01
case ActiveStates.Enabled: // 0xC1 spell
{
Unit unit_target = null;
if (!guid2.IsEmpty())
{
unit_target = Global.ObjAccessor.GetUnit(GetPlayer(), guid2);
}
// do not cast unknown spells
SpellInfo spellInfo = Global.SpellMgr.GetSpellInfo(spellid);
if (spellInfo == null)
{
Log.outError(LogFilter.Network, "WORLD: unknown PET spell id {0}", spellid);
return;
}
foreach (SpellEffectInfo effect in spellInfo.GetEffectsForDifficulty(Difficulty.None))
{
if (effect != null && (effect.TargetA.GetTarget() == Targets.UnitSrcAreaEnemy || effect.TargetA.GetTarget() == Targets.UnitDestAreaEnemy || effect.TargetA.GetTarget() == Targets.DestDynobjEnemy))
{
return;
}
}
// do not cast not learned spells
if (!pet.HasSpell(spellid) || spellInfo.IsPassive())
{
return;
}
// Clear the flags as if owner clicked 'attack'. AI will reset them
// after AttackStart, even if spell failed
if (pet.GetCharmInfo() != null)
{
pet.GetCharmInfo().SetIsAtStay(false);
pet.GetCharmInfo().SetIsCommandAttack(true);
pet.GetCharmInfo().SetIsReturning(false);
pet.GetCharmInfo().SetIsFollowing(false);
}
Spell spell = new Spell(pet, spellInfo, TriggerCastFlags.None);
SpellCastResult result = spell.CheckPetCast(unit_target);
//auto turn to target unless possessed
if (result == SpellCastResult.UnitNotInfront && !pet.isPossessed() && !pet.IsVehicle())
{
Unit unit_target2 = spell.m_targets.GetUnitTarget();
if (unit_target)
{
pet.SetInFront(unit_target);
Player player = unit_target.ToPlayer();
if (player)
{
pet.SendUpdateToPlayer(player);
}
}
else if (unit_target2)
{
pet.SetInFront(unit_target2);
Player player = unit_target2.ToPlayer();
if (player)
{
pet.SendUpdateToPlayer(player);
}
}
Unit powner = pet.GetCharmerOrOwner();
if (powner)
{
Player player = powner.ToPlayer();
if (player)
{
pet.SendUpdateToPlayer(player);
}
}
result = SpellCastResult.SpellCastOk;
}
if (result == SpellCastResult.SpellCastOk)
{
unit_target = spell.m_targets.GetUnitTarget();
//10% chance to play special pet attack talk, else growl
//actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
if (pet.IsPet() && (pet.ToPet().getPetType() == PetType.Summon) && (pet != unit_target) && (RandomHelper.IRand(0, 100) < 10))
{
pet.SendPetTalk(PetTalk.SpecialSpell);
}
else
{
pet.SendPetAIReaction(guid1);
}
if (unit_target && !GetPlayer().IsFriendlyTo(unit_target) && !pet.isPossessed() && !pet.IsVehicle())
{
// This is true if pet has no target or has target but targets differs.
if (pet.GetVictim() != unit_target)
{
if (pet.GetVictim())
{
pet.AttackStop();
}
pet.GetMotionMaster().Clear();
if (pet.ToCreature().IsAIEnabled)
{
pet.ToCreature().GetAI().AttackStart(unit_target);
}
}
}
spell.prepare(spell.m_targets);
}
else
{
if (pet.isPossessed() || pet.IsVehicle()) // @todo: confirm this check
{
Spell.SendCastResult(GetPlayer(), spellInfo, spell.m_SpellVisual, spell.m_castId, result);
}
else
{
spell.SendPetCastResult(result);
}
if (!pet.GetSpellHistory().HasCooldown(spellid))
{
pet.GetSpellHistory().ResetCooldown(spellid, true);
}
spell.finish(false);
spell.Dispose();
// reset specific flags in case of spell fail. AI will reset other flags
if (pet.GetCharmInfo() != null)
{
pet.GetCharmInfo().SetIsCommandAttack(false);
}
}
break;
}
default:
Log.outError(LogFilter.Network, "WORLD: unknown PET flag Action {0} and spellid {1}.", flag, spellid);
break;
}
}
void HandleSendMail(SendMail packet)
{
if (packet.Info.Attachments.Count > SharedConst.MaxMailItems) // client limit
{
GetPlayer().SendMailResult(0, MailResponseType.Send, MailResponseResult.TooManyAttachments);
return;
}
if (!CanOpenMailBox(packet.Info.Mailbox))
{
return;
}
if (string.IsNullOrEmpty(packet.Info.Target))
{
return;
}
Player player = GetPlayer();
if (player.getLevel() < WorldConfig.GetIntValue(WorldCfg.MailLevelReq))
{
SendNotification(CypherStrings.MailSenderReq, WorldConfig.GetIntValue(WorldCfg.MailLevelReq));
return;
}
ObjectGuid receiverGuid = ObjectGuid.Empty;
if (ObjectManager.NormalizePlayerName(ref packet.Info.Target))
{
receiverGuid = Global.CharacterCacheStorage.GetCharacterGuidByName(packet.Info.Target);
}
if (receiverGuid.IsEmpty())
{
Log.outInfo(LogFilter.Network, "Player {0} is sending mail to {1} (GUID: not existed!) with subject {2}" +
"and body {3} includes {4} items, {5} copper and {6} COD copper with StationeryID = {7}",
GetPlayerInfo(), packet.Info.Target, packet.Info.Subject, packet.Info.Body,
packet.Info.Attachments.Count, packet.Info.SendMoney, packet.Info.Cod, packet.Info.StationeryID);
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.RecipientNotFound);
return;
}
if (packet.Info.SendMoney < 0)
{
GetPlayer().SendMailResult(0, MailResponseType.Send, MailResponseResult.InternalError);
Log.outWarn(LogFilter.Server, "Player {0} attempted to send mail to {1} ({2}) with negative money value (SendMoney: {3})",
GetPlayerInfo(), packet.Info.Target, receiverGuid.ToString(), packet.Info.SendMoney);
return;
}
if (packet.Info.Cod < 0)
{
GetPlayer().SendMailResult(0, MailResponseType.Send, MailResponseResult.InternalError);
Log.outWarn(LogFilter.Server, "Player {0} attempted to send mail to {1} ({2}) with negative COD value (Cod: {3})",
GetPlayerInfo(), packet.Info.Target, receiverGuid.ToString(), packet.Info.Cod);
return;
}
Log.outInfo(LogFilter.Network, "Player {0} is sending mail to {1} ({2}) with subject {3} and body {4}" +
"includes {5} items, {6} copper and {7} COD copper with StationeryID = {8}",
GetPlayerInfo(), packet.Info.Target, receiverGuid.ToString(), packet.Info.Subject,
packet.Info.Body, packet.Info.Attachments.Count, packet.Info.SendMoney, packet.Info.Cod, packet.Info.StationeryID);
if (player.GetGUID() == receiverGuid)
{
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.CannotSendToSelf);
return;
}
uint cost = (uint)(!packet.Info.Attachments.Empty() ? 30 * packet.Info.Attachments.Count : 30); // price hardcoded in client
long reqmoney = cost + packet.Info.SendMoney;
// Check for overflow
if (reqmoney < packet.Info.SendMoney)
{
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.NotEnoughMoney);
return;
}
if (!player.HasEnoughMoney(reqmoney) && !player.IsGameMaster())
{
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.NotEnoughMoney);
return;
}
Player receiver = Global.ObjAccessor.FindPlayer(receiverGuid);
Team receiverTeam = 0;
byte mailsCount = 0; //do not allow to send to one player more than 100 mails
byte receiverLevel = 0;
uint receiverAccountId = 0;
uint receiverBnetAccountId = 0;
if (receiver)
{
receiverTeam = receiver.GetTeam();
mailsCount = (byte)receiver.GetMails().Count;
receiverLevel = (byte)receiver.getLevel();
receiverAccountId = receiver.GetSession().GetAccountId();
receiverBnetAccountId = receiver.GetSession().GetBattlenetAccountId();
}
else
{
CharacterCacheEntry characterInfo = Global.CharacterCacheStorage.GetCharacterCacheByGuid(receiverGuid);
if (characterInfo != null)
{
receiverTeam = Player.TeamForRace(characterInfo.RaceId);
receiverLevel = characterInfo.Level;
receiverAccountId = characterInfo.AccountId;
}
PreparedStatement stmt = DB.Characters.GetPreparedStatement(CharStatements.SEL_MAIL_COUNT);
stmt.AddValue(0, receiverGuid.GetCounter());
SQLResult result = DB.Characters.Query(stmt);
if (!result.IsEmpty())
{
mailsCount = (byte)result.Read <ulong>(0);
}
receiverBnetAccountId = Global.BNetAccountMgr.GetIdByGameAccount(receiverAccountId);
}
// do not allow to have more than 100 mails in mailbox.. mails count is in opcode byte!!! - so max can be 255..
if (mailsCount > 100)
{
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.RecipientCapReached);
return;
}
// test the receiver's Faction... or all items are account bound
bool accountBound = !packet.Info.Attachments.Empty();
foreach (var att in packet.Info.Attachments)
{
Item item = player.GetItemByGuid(att.ItemGUID);
if (item)
{
ItemTemplate itemProto = item.GetTemplate();
if (itemProto == null || !itemProto.GetFlags().HasAnyFlag(ItemFlags.IsBoundToAccount))
{
accountBound = false;
break;
}
}
}
if (!accountBound && player.GetTeam() != receiverTeam && !HasPermission(RBACPermissions.TwoSideInteractionMail))
{
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.NotYourTeam);
return;
}
if (receiverLevel < WorldConfig.GetIntValue(WorldCfg.MailLevelReq))
{
SendNotification(CypherStrings.MailReceiverReq, WorldConfig.GetIntValue(WorldCfg.MailLevelReq));
return;
}
List <Item> items = new List <Item>();
foreach (var att in packet.Info.Attachments)
{
if (att.ItemGUID.IsEmpty())
{
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.MailAttachmentInvalid);
return;
}
Item item = player.GetItemByGuid(att.ItemGUID);
// prevent sending bag with items (cheat: can be placed in bag after adding equipped empty bag to mail)
if (!item)
{
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.MailAttachmentInvalid);
return;
}
if (!item.CanBeTraded(true))
{
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.EquipError, InventoryResult.MailBoundItem);
return;
}
if (item.IsBoundAccountWide() && item.IsSoulBound() && player.GetSession().GetAccountId() != receiverAccountId)
{
if (!item.IsBattlenetAccountBound() || player.GetSession().GetBattlenetAccountId() == 0 || player.GetSession().GetBattlenetAccountId() != receiverBnetAccountId)
{
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.EquipError, InventoryResult.NotSameAccount);
return;
}
}
if (item.GetTemplate().GetFlags().HasAnyFlag(ItemFlags.Conjured) || item.m_itemData.Expiration != 0)
{
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.EquipError, InventoryResult.MailBoundItem);
return;
}
if (packet.Info.Cod != 0 && item.HasItemFlag(ItemFieldFlags.Wrapped))
{
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.CantSendWrappedCod);
return;
}
if (item.IsNotEmptyBag())
{
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.EquipError, InventoryResult.DestroyNonemptyBag);
return;
}
items.Add(item);
}
player.SendMailResult(0, MailResponseType.Send, MailResponseResult.Ok);
player.ModifyMoney(-reqmoney);
player.UpdateCriteria(CriteriaTypes.GoldSpentForMail, cost);
bool needItemDelay = false;
MailDraft draft = new MailDraft(packet.Info.Subject, packet.Info.Body);
SQLTransaction trans = new SQLTransaction();
if (!packet.Info.Attachments.Empty() || packet.Info.SendMoney > 0)
{
bool log = HasPermission(RBACPermissions.LogGmTrade);
if (!packet.Info.Attachments.Empty())
{
foreach (var item in items)
{
if (log)
{
Log.outCommand(GetAccountId(), "GM {0} ({1}) (Account: {2}) mail item: {3} (Entry: {4} Count: {5}) to player: {6} ({7}) (Account: {8})",
GetPlayerName(), GetPlayer().GetGUID().ToString(), GetAccountId(), item.GetTemplate().GetName(), item.GetEntry(), item.GetCount(),
packet.Info.Target, receiverGuid.ToString(), receiverAccountId);
}
item.SetNotRefundable(GetPlayer()); // makes the item no longer refundable
player.MoveItemFromInventory(item.GetBagSlot(), item.GetSlot(), true);
item.DeleteFromInventoryDB(trans); // deletes item from character's inventory
item.SetOwnerGUID(receiverGuid);
item.SetState(ItemUpdateState.Changed);
item.SaveToDB(trans); // recursive and not have transaction guard into self, item not in inventory and can be save standalone
draft.AddItem(item);
}
// if item send to character at another account, then apply item delivery delay
needItemDelay = player.GetSession().GetAccountId() != receiverAccountId;
}
if (log && packet.Info.SendMoney > 0)
{
Log.outCommand(GetAccountId(), "GM {0} ({1}) (Account: {{2}) mail money: {3} to player: {4} ({5}) (Account: {6})",
GetPlayerName(), GetPlayer().GetGUID().ToString(), GetAccountId(), packet.Info.SendMoney, packet.Info.Target, receiverGuid.ToString(), receiverAccountId);
}
}
// If theres is an item, there is a one hour delivery delay if sent to another account's character.
uint deliver_delay = needItemDelay ? WorldConfig.GetUIntValue(WorldCfg.MailDeliveryDelay) : 0;
// Mail sent between guild members arrives instantly
Guild guild = Global.GuildMgr.GetGuildById(player.GetGuildId());
if (guild)
{
if (guild.IsMember(receiverGuid))
{
deliver_delay = 0;
}
}
// don't ask for COD if there are no items
if (packet.Info.Attachments.Empty())
{
packet.Info.Cod = 0;
}
// will delete item or place to receiver mail list
draft.AddMoney((ulong)packet.Info.SendMoney).AddCOD((uint)packet.Info.Cod).SendMailTo(trans, new MailReceiver(receiver, receiverGuid.GetCounter()), new MailSender(player), string.IsNullOrEmpty(packet.Info.Body) ? MailCheckMask.Copied : MailCheckMask.HasBody, deliver_delay);
player.SaveInventoryAndGoldToDB(trans);
DB.Characters.CommitTransaction(trans);
}
void HandleChat(ChatMsg type, Language lang, string msg, string target = "", ObjectGuid channelGuid = default)
{
Player sender = GetPlayer();
if (lang == Language.Universal && type != ChatMsg.Emote)
{
Log.outError(LogFilter.Network, "CMSG_MESSAGECHAT: Possible hacking-attempt: {0} tried to send a message in universal language", GetPlayerInfo());
SendNotification(CypherStrings.UnknownLanguage);
return;
}
// prevent talking at unknown language (cheating)
var languageData = Global.LanguageMgr.GetLanguageDescById(lang);
if (languageData.Empty())
{
SendNotification(CypherStrings.UnknownLanguage);
return;
}
if (!languageData.Any(langDesc => langDesc.SkillId == 0 || sender.HasSkill((SkillType)langDesc.SkillId)))
{
// also check SPELL_AURA_COMPREHEND_LANGUAGE (client offers option to speak in that language)
if (!sender.HasAuraTypeWithMiscvalue(AuraType.ComprehendLanguage, (int)lang))
{
SendNotification(CypherStrings.NotLearnedLanguage);
return;
}
}
// send in universal language if player in .gm on mode (ignore spell effects)
if (sender.IsGameMaster())
{
lang = Language.Universal;
}
else
{
// send in universal language in two side iteration allowed mode
if (HasPermission(RBACPermissions.TwoSideInteractionChat))
{
lang = Language.Universal;
}
else
{
switch (type)
{
case ChatMsg.Party:
case ChatMsg.Raid:
case ChatMsg.RaidWarning:
// allow two side chat at group channel if two side group allowed
if (WorldConfig.GetBoolValue(WorldCfg.AllowTwoSideInteractionGroup))
{
lang = Language.Universal;
}
break;
case ChatMsg.Guild:
case ChatMsg.Officer:
// allow two side chat at guild channel if two side guild allowed
if (WorldConfig.GetBoolValue(WorldCfg.AllowTwoSideInteractionGuild))
{
lang = Language.Universal;
}
break;
}
}
// but overwrite it by SPELL_AURA_MOD_LANGUAGE auras (only single case used)
var ModLangAuras = sender.GetAuraEffectsByType(AuraType.ModLanguage);
if (!ModLangAuras.Empty())
{
lang = (Language)ModLangAuras.FirstOrDefault().GetMiscValue();
}
}
if (!CanSpeak())
{
string timeStr = Time.secsToTimeString((ulong)(m_muteTime - GameTime.GetGameTime()));
SendNotification(CypherStrings.WaitBeforeSpeaking, timeStr);
return;
}
if (sender.HasAura(1852) && type != ChatMsg.Whisper)
{
SendNotification(Global.ObjectMgr.GetCypherString(CypherStrings.GmSilence), sender.GetName());
return;
}
if (string.IsNullOrEmpty(msg))
{
return;
}
if (new CommandHandler(this).ParseCommand(msg))
{
return;
}
switch (type)
{
case ChatMsg.Say:
// Prevent cheating
if (!sender.IsAlive())
{
return;
}
if (sender.GetLevel() < WorldConfig.GetIntValue(WorldCfg.ChatSayLevelReq))
{
SendNotification(Global.ObjectMgr.GetCypherString(CypherStrings.SayReq), WorldConfig.GetIntValue(WorldCfg.ChatSayLevelReq));
return;
}
sender.Say(msg, lang);
break;
case ChatMsg.Emote:
// Prevent cheating
if (!sender.IsAlive())
{
return;
}
if (sender.GetLevel() < WorldConfig.GetIntValue(WorldCfg.ChatEmoteLevelReq))
{
SendNotification(Global.ObjectMgr.GetCypherString(CypherStrings.SayReq), WorldConfig.GetIntValue(WorldCfg.ChatEmoteLevelReq));
return;
}
sender.TextEmote(msg);
break;
case ChatMsg.Yell:
// Prevent cheating
if (!sender.IsAlive())
{
return;
}
if (sender.GetLevel() < WorldConfig.GetIntValue(WorldCfg.ChatYellLevelReq))
{
SendNotification(Global.ObjectMgr.GetCypherString(CypherStrings.SayReq), WorldConfig.GetIntValue(WorldCfg.ChatYellLevelReq));
return;
}
sender.Yell(msg, lang);
break;
case ChatMsg.Whisper:
// @todo implement cross realm whispers (someday)
ExtendedPlayerName extName = ObjectManager.ExtractExtendedPlayerName(target);
if (!ObjectManager.NormalizePlayerName(ref extName.Name))
{
SendChatPlayerNotfoundNotice(target);
break;
}
Player receiver = Global.ObjAccessor.FindPlayerByName(extName.Name);
if (!receiver || (lang != Language.Addon && !receiver.IsAcceptWhispers() && receiver.GetSession().HasPermission(RBACPermissions.CanFilterWhispers) && !receiver.IsInWhisperWhiteList(sender.GetGUID())))
{
SendChatPlayerNotfoundNotice(target);
return;
}
// Apply checks only if receiver is not already in whitelist and if receiver is not a GM with ".whisper on"
if (!receiver.IsInWhisperWhiteList(sender.GetGUID()) && !receiver.IsGameMasterAcceptingWhispers())
{
if (!sender.IsGameMaster() && sender.GetLevel() < WorldConfig.GetIntValue(WorldCfg.ChatWhisperLevelReq))
{
SendNotification(Global.ObjectMgr.GetCypherString(CypherStrings.WhisperReq), WorldConfig.GetIntValue(WorldCfg.ChatWhisperLevelReq));
return;
}
if (GetPlayer().GetTeam() != receiver.GetTeam() && !HasPermission(RBACPermissions.TwoSideInteractionChat) && !receiver.IsInWhisperWhiteList(sender.GetGUID()))
{
SendChatPlayerNotfoundNotice(target);
return;
}
}
if (GetPlayer().HasAura(1852) && !receiver.IsGameMaster())
{
SendNotification(Global.ObjectMgr.GetCypherString(CypherStrings.GmSilence), GetPlayer().GetName());
return;
}
if (receiver.GetLevel() < WorldConfig.GetIntValue(WorldCfg.ChatWhisperLevelReq) ||
(HasPermission(RBACPermissions.CanFilterWhispers) && !sender.IsAcceptWhispers() && !sender.IsInWhisperWhiteList(receiver.GetGUID())))
{
sender.AddWhisperWhiteList(receiver.GetGUID());
}
GetPlayer().Whisper(msg, lang, receiver);
break;
case ChatMsg.Party:
{
// if player is in Battleground, he cannot say to Battlegroundmembers by /p
Group group = GetPlayer().GetOriginalGroup();
if (!group)
{
group = GetPlayer().GetGroup();
if (!group || group.IsBGGroup())
{
return;
}
}
if (group.IsLeader(GetPlayer().GetGUID()))
{
type = ChatMsg.PartyLeader;
}
Global.ScriptMgr.OnPlayerChat(GetPlayer(), type, lang, msg, group);
ChatPkt data = new();
data.Initialize(type, lang, sender, null, msg);
group.BroadcastPacket(data, false, group.GetMemberGroup(GetPlayer().GetGUID()));
}
break;
case ChatMsg.Guild:
if (GetPlayer().GetGuildId() != 0)
{
Guild guild = Global.GuildMgr.GetGuildById(GetPlayer().GetGuildId());
if (guild)
{
Global.ScriptMgr.OnPlayerChat(GetPlayer(), type, lang, msg, guild);
guild.BroadcastToGuild(this, false, msg, lang == Language.Addon ? Language.Addon : Language.Universal);
}
}
break;
case ChatMsg.Officer:
if (GetPlayer().GetGuildId() != 0)
{
Guild guild = Global.GuildMgr.GetGuildById(GetPlayer().GetGuildId());
if (guild)
{
Global.ScriptMgr.OnPlayerChat(GetPlayer(), type, lang, msg, guild);
guild.BroadcastToGuild(this, true, msg, lang == Language.Addon ? Language.Addon : Language.Universal);
}
}
break;
case ChatMsg.Raid:
{
Group group = GetPlayer().GetGroup();
if (!group || !group.IsRaidGroup() || group.IsBGGroup())
{
return;
}
if (group.IsLeader(GetPlayer().GetGUID()))
{
type = ChatMsg.RaidLeader;
}
Global.ScriptMgr.OnPlayerChat(GetPlayer(), type, lang, msg, group);
ChatPkt data = new();
data.Initialize(type, lang, sender, null, msg);
group.BroadcastPacket(data, false);
}
break;
case ChatMsg.RaidWarning:
{
Group group = GetPlayer().GetGroup();
if (!group || !(group.IsRaidGroup() || WorldConfig.GetBoolValue(WorldCfg.ChatPartyRaidWarnings)) || !(group.IsLeader(GetPlayer().GetGUID()) || group.IsAssistant(GetPlayer().GetGUID())) || group.IsBGGroup())
{
return;
}
Global.ScriptMgr.OnPlayerChat(GetPlayer(), type, lang, msg, group);
ChatPkt data = new();
//in Battleground, raid warning is sent only to players in Battleground - code is ok
data.Initialize(ChatMsg.RaidWarning, lang, sender, null, msg);
group.BroadcastPacket(data, false);
}
break;
case ChatMsg.Channel:
if (!HasPermission(RBACPermissions.SkipCheckChatChannelReq))
{
if (GetPlayer().GetLevel() < WorldConfig.GetIntValue(WorldCfg.ChatChannelLevelReq))
{
SendNotification(Global.ObjectMgr.GetCypherString(CypherStrings.ChannelReq), WorldConfig.GetIntValue(WorldCfg.ChatChannelLevelReq));
return;
}
}
Channel chn = !channelGuid.IsEmpty() ? ChannelManager.GetChannelForPlayerByGuid(channelGuid, sender) : ChannelManager.GetChannelForPlayerByNamePart(target, sender);
if (chn != null)
{
Global.ScriptMgr.OnPlayerChat(GetPlayer(), type, lang, msg, chn);
chn.Say(GetPlayer().GetGUID(), msg, lang);
}
break;
case ChatMsg.InstanceChat:
{
Group group = GetPlayer().GetGroup();
if (!group)
{
return;
}
if (group.IsLeader(GetPlayer().GetGUID()))
{
type = ChatMsg.InstanceChatLeader;
}
Global.ScriptMgr.OnPlayerChat(GetPlayer(), type, lang, msg, group);
ChatPkt packet = new();
packet.Initialize(type, lang, sender, null, msg);
group.BroadcastPacket(packet, false);
break;
}
default:
Log.outError(LogFilter.ChatSystem, "CHAT: unknown message type {0}, lang: {1}", type, lang);
break;
}
}
public void LoadFromDB(SQLResult petsResult, SQLResult slotsResult)
{
if (!petsResult.IsEmpty())
{
do
{
uint species = petsResult.Read <uint>(1);
ObjectGuid ownerGuid = !petsResult.IsNull(11) ? ObjectGuid.Create(HighGuid.Player, petsResult.Read <ulong>(11)) : ObjectGuid.Empty;
BattlePetSpeciesRecord speciesEntry = CliDB.BattlePetSpeciesStorage.LookupByKey(species);
if (speciesEntry != null)
{
if (speciesEntry.GetFlags().HasFlag(BattlePetSpeciesFlags.NotAccountWide))
{
if (ownerGuid.IsEmpty())
{
Log.outError(LogFilter.Misc, $"Battlenet account with id {_owner.GetBattlenetAccountId()} has battle pet of species {species} with BattlePetSpeciesFlags::NotAccountWide but no owner");
continue;
}
}
else
{
if (!ownerGuid.IsEmpty())
{
Log.outError(LogFilter.Misc, $"Battlenet account with id {_owner.GetBattlenetAccountId()} has battle pet of species {species} without BattlePetSpeciesFlags::NotAccountWide but with owner");
continue;
}
}
if (HasMaxPetCount(speciesEntry, ownerGuid))
{
if (ownerGuid.IsEmpty())
{
Log.outError(LogFilter.Misc, $"Battlenet account with id {_owner.GetBattlenetAccountId()} has more than maximum battle pets of species {species}");
}
else
{
Log.outError(LogFilter.Misc, $"Battlenet account with id {_owner.GetBattlenetAccountId()} has more than maximum battle pets of species {species} for player {ownerGuid}");
}
continue;
}
BattlePet pet = new();
pet.PacketInfo.Guid = ObjectGuid.Create(HighGuid.BattlePet, petsResult.Read <ulong>(0));
pet.PacketInfo.Species = species;
pet.PacketInfo.Breed = petsResult.Read <ushort>(2);
pet.PacketInfo.DisplayID = petsResult.Read <uint>(3);
pet.PacketInfo.Level = petsResult.Read <ushort>(4);
pet.PacketInfo.Exp = petsResult.Read <ushort>(5);
pet.PacketInfo.Health = petsResult.Read <uint>(6);
pet.PacketInfo.Quality = petsResult.Read <byte>(7);
pet.PacketInfo.Flags = petsResult.Read <ushort>(8);
pet.PacketInfo.Name = petsResult.Read <string>(9);
pet.NameTimestamp = petsResult.Read <long>(10);
pet.PacketInfo.CreatureID = speciesEntry.CreatureID;
if (!petsResult.IsNull(12))
{
pet.DeclinedName = new();
for (byte i = 0; i < SharedConst.MaxDeclinedNameCases; ++i)
{
pet.DeclinedName.name[i] = petsResult.Read <string>(12 + i);
}
}
if (!ownerGuid.IsEmpty())
{
pet.PacketInfo.OwnerInfo.Value = new();
pet.PacketInfo.OwnerInfo.Value.Guid = ownerGuid;
pet.PacketInfo.OwnerInfo.Value.PlayerVirtualRealm = Global.WorldMgr.GetVirtualRealmAddress();
pet.PacketInfo.OwnerInfo.Value.PlayerNativeRealm = Global.WorldMgr.GetVirtualRealmAddress();
}
pet.SaveInfo = BattlePetSaveInfo.Unchanged;
pet.CalculateStats();
_pets[pet.PacketInfo.Guid.GetCounter()] = pet;
}
} while (petsResult.NextRow());
}
if (!slotsResult.IsEmpty())
{
byte i = 0; // slots.GetRowCount() should equal MAX_BATTLE_PET_SLOTS
do
{
_slots[i].Index = slotsResult.Read <byte>(0);
var battlePet = _pets.LookupByKey(slotsResult.Read <ulong>(1));
if (battlePet != null)
{
_slots[i].Pet = battlePet.PacketInfo;
}
_slots[i].Locked = slotsResult.Read <bool>(2);
i++;
} while (slotsResult.NextRow());
}
}
