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/*
* This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "WorldSession.h"
#include "Channel.h"
#include "ChannelMgr.h"
#include "ChannelPackets.h"
#include "DB2Stores.h"
#include "Log.h"
#include "ObjectMgr.h" // for normalizePlayerName
#include "Player.h"
#include <cctype>
static size_t const MAX_CHANNEL_NAME_STR = 0x31;
static size_t const MAX_CHANNEL_PASS_STR = 31;
void WorldSession::HandleJoinChannel(WorldPackets::Channel::JoinChannel& packet)
{
TC_LOG_DEBUG("chat.system", "CMSG_JOIN_CHANNEL %s ChatChannelId: %u, CreateVoiceSession: %u, Internal: %u, ChannelName: %s, Password: %s",
GetPlayerInfo().c_str(), packet.ChatChannelId, packet.CreateVoiceSession, packet.Internal, packet.ChannelName.c_str(), packet.Password.c_str());
AreaTableEntry const* zone = sAreaTableStore.LookupEntry(GetPlayer()->GetZoneId());
if (packet.ChatChannelId)
{
ChatChannelsEntry const* channel = sChatChannelsStore.LookupEntry(packet.ChatChannelId);
if (!channel)
return;
if (!zone || !GetPlayer()->CanJoinConstantChannelInZone(channel, zone))
return;
}
if (packet.ChannelName.empty())
return;
if (isdigit(packet.ChannelName[0]))
return;
if (ChannelMgr* cMgr = ChannelMgr::ForTeam(GetPlayer()->GetTeam()))
if (Channel* channel = cMgr->GetJoinChannel(packet.ChatChannelId, packet.ChannelName, zone))
channel->JoinChannel(GetPlayer(), packet.Password);
}
void WorldSession::HandleLeaveChannel(WorldPackets::Channel::LeaveChannel& packet)
{
TC_LOG_DEBUG("chat.system", "CMSG_LEAVE_CHANNEL %s ChannelName: %s, ZoneChannelID: %u",
GetPlayerInfo().c_str(), packet.ChannelName.c_str(), packet.ZoneChannelID);
if (packet.ChannelName.empty() && !packet.ZoneChannelID)
return;
AreaTableEntry const* zone = sAreaTableStore.LookupEntry(GetPlayer()->GetZoneId());
if (packet.ZoneChannelID)
{
ChatChannelsEntry const* channel = sChatChannelsStore.LookupEntry(packet.ZoneChannelID);
if (!channel)
return;
if (!zone || !GetPlayer()->CanJoinConstantChannelInZone(channel, zone))
return;
}
if (ChannelMgr* cMgr = ChannelMgr::ForTeam(GetPlayer()->GetTeam()))
{
if (Channel* channel = cMgr->GetChannel(packet.ZoneChannelID, packet.ChannelName, GetPlayer(), true, zone))
channel->LeaveChannel(GetPlayer(), true);
if (packet.ZoneChannelID)
cMgr->LeftChannel(packet.ZoneChannelID, zone);
else
cMgr->LeftChannel(packet.ChannelName);
}
}
void WorldSession::HandleChannelCommand(WorldPackets::Channel::ChannelCommand& packet)
{
TC_LOG_DEBUG("chat.system", "%s %s ChannelName: %s",
GetOpcodeNameForLogging(packet.GetOpcode()).c_str(), GetPlayerInfo().c_str(), packet.ChannelName.c_str());
if (Channel* channel = ChannelMgr::GetChannelForPlayerByNamePart(packet.ChannelName, GetPlayer()))
{
switch (packet.GetOpcode())
{
case CMSG_CHAT_CHANNEL_ANNOUNCEMENTS:
channel->Announce(GetPlayer());
break;
case CMSG_CHAT_CHANNEL_DECLINE_INVITE:
channel->DeclineInvite(GetPlayer());
break;
case CMSG_CHAT_CHANNEL_DISPLAY_LIST:
case CMSG_CHAT_CHANNEL_LIST:
channel->List(GetPlayer());
break;
case CMSG_CHAT_CHANNEL_OWNER:
channel->SendWhoOwner(GetPlayer());
break;
default:
break;
}
}
}
void WorldSession::HandleChannelPlayerCommand(WorldPackets::Channel::ChannelPlayerCommand& packet)
{
if (packet.Name.length() >= MAX_CHANNEL_NAME_STR)
{
TC_LOG_DEBUG("chat.system", "%s %s ChannelName: %s, Name: %s, Name too long.",
GetOpcodeNameForLogging(packet.GetOpcode()).c_str(), GetPlayerInfo().c_str(), packet.ChannelName.c_str(), packet.Name.c_str());
return;
}
TC_LOG_DEBUG("chat.system", "%s %s ChannelName: %s, Name: %s",
GetOpcodeNameForLogging(packet.GetOpcode()).c_str(), GetPlayerInfo().c_str(), packet.ChannelName.c_str(), packet.Name.c_str());
if (!normalizePlayerName(packet.Name))
return;
if (Channel* channel = ChannelMgr::GetChannelForPlayerByNamePart(packet.ChannelName, GetPlayer()))
{
switch (packet.GetOpcode())
{
case CMSG_CHAT_CHANNEL_BAN:
channel->Ban(GetPlayer(), packet.Name);
break;
case CMSG_CHAT_CHANNEL_INVITE:
channel->Invite(GetPlayer(), packet.Name);
break;
case CMSG_CHAT_CHANNEL_KICK:
channel->Kick(GetPlayer(), packet.Name);
break;
case CMSG_CHAT_CHANNEL_MODERATOR:
channel->SetModerator(GetPlayer(), packet.Name);
break;
case CMSG_CHAT_CHANNEL_SET_OWNER:
channel->SetOwner(GetPlayer(), packet.Name);
break;
case CMSG_CHAT_CHANNEL_SILENCE_ALL:
channel->SilenceAll(GetPlayer(), packet.Name);
break;
case CMSG_CHAT_CHANNEL_UNBAN:
channel->UnBan(GetPlayer(), packet.Name);
break;
case CMSG_CHAT_CHANNEL_UNMODERATOR:
channel->UnsetModerator(GetPlayer(), packet.Name);
break;
case CMSG_CHAT_CHANNEL_UNSILENCE_ALL:
channel->UnsilenceAll(GetPlayer(), packet.Name);
break;
default:
break;
}
}
}
void WorldSession::HandleChannelPassword(WorldPackets::Channel::ChannelPassword& packet)
{
if (packet.Password.length() > MAX_CHANNEL_PASS_STR)
{
TC_LOG_DEBUG("chat.system", "%s %s ChannelName: %s, Password: %s, Password too long.",
GetOpcodeNameForLogging(packet.GetOpcode()).c_str(), GetPlayerInfo().c_str(), packet.ChannelName.c_str(), packet.Password.c_str());
return;
}
TC_LOG_DEBUG("chat.system", "%s %s ChannelName: %s, Password: %s",
GetOpcodeNameForLogging(packet.GetOpcode()).c_str(), GetPlayerInfo().c_str(), packet.ChannelName.c_str(), packet.Password.c_str());
if (Channel* channel = ChannelMgr::GetChannelForPlayerByNamePart(packet.ChannelName, GetPlayer()))
channel->Password(GetPlayer(), packet.Password);
}
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