diff options
Diffstat (limited to 'src/server/game/Handlers/ChatHandler.cpp')
| -rw-r--r-- | src/server/game/Handlers/ChatHandler.cpp | 277 |
1 files changed, 265 insertions, 12 deletions
diff --git a/src/server/game/Handlers/ChatHandler.cpp b/src/server/game/Handlers/ChatHandler.cpp index a2fc248bb61..ce1f0f8ea2d 100644 --- a/src/server/game/Handlers/ChatHandler.cpp +++ b/src/server/game/Handlers/ChatHandler.cpp @@ -39,7 +39,260 @@ #include "Util.h" #include "ScriptMgr.h" #include "AccountMgr.h" +#include "ChatPackets.h" +void WorldSession::HandleMessagechatOpcode(WorldPackets::Chat::ChatMessage& packet) +{ + uint32 type = 0; + uint32 lang = packet.Language; + std::string msg = packet.Text; + + switch (packet.GetOpcode()) + { + case CMSG_MESSAGECHAT_SAY: + type = CHAT_MSG_SAY; + break; + case CMSG_MESSAGECHAT_YELL: + type = CHAT_MSG_YELL; + break; + case CMSG_MESSAGECHAT_GUILD: + type = CHAT_MSG_GUILD; + break; + case CMSG_MESSAGECHAT_OFFICER: + type = CHAT_MSG_OFFICER; + break; + case CMSG_MESSAGECHAT_PARTY: + type = CHAT_MSG_PARTY; + break; + case CMSG_MESSAGECHAT_RAID: + type = CHAT_MSG_RAID; + break; + case CMSG_MESSAGECHAT_RAID_WARNING: + type = CHAT_MSG_RAID_WARNING; + break; + default: + TC_LOG_ERROR("network", "HandleMessagechatOpcode : Unknown chat opcode (%u)", packet.GetOpcode()); + return; + } + + Player* sender = GetPlayer(); + + if (packet.Language == LANG_UNIVERSAL) + { + TC_LOG_ERROR("network", "CMSG_MESSAGECHAT: Possible hacking-attempt: %s tried to send a message in universal language", GetPlayerInfo().c_str()); + SendNotification(LANG_UNKNOWN_LANGUAGE); + return; + } + + // prevent talking at unknown language (cheating) + LanguageDesc const* langDesc = GetLanguageDescByID(lang); + if (!langDesc) + { + SendNotification(LANG_UNKNOWN_LANGUAGE); + return; + } + + if (langDesc->skill_id != 0 && !sender->HasSkill(langDesc->skill_id)) + { + // also check SPELL_AURA_COMPREHEND_LANGUAGE (client offers option to speak in that language) + Unit::AuraEffectList const& langAuras = sender->GetAuraEffectsByType(SPELL_AURA_COMPREHEND_LANGUAGE); + bool foundAura = false; + for (Unit::AuraEffectList::const_iterator i = langAuras.begin(); i != langAuras.end(); ++i) + { + if ((*i)->GetMiscValue() == int32(lang)) + { + foundAura = true; + break; + } + } + if (!foundAura) + { + SendNotification(LANG_NOT_LEARNED_LANGUAGE); + return; + } + } + + // send in universal language if player in .gm on mode (ignore spell effects) + if (sender->IsGameMaster()) + lang = LANG_UNIVERSAL; + else + { + // send in universal language in two side iteration allowed mode + if (HasPermission(rbac::RBAC_PERM_TWO_SIDE_INTERACTION_CHAT)) + lang = LANG_UNIVERSAL; + else + { + switch (type) + { + case CHAT_MSG_PARTY: + case CHAT_MSG_RAID: + case CHAT_MSG_RAID_WARNING: + // allow two side chat at group channel if two side group allowed + if (sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GROUP)) + lang = LANG_UNIVERSAL; + break; + case CHAT_MSG_GUILD: + case CHAT_MSG_OFFICER: + // allow two side chat at guild channel if two side guild allowed + if (sWorld->getBoolConfig(CONFIG_ALLOW_TWO_SIDE_INTERACTION_GUILD)) + lang = LANG_UNIVERSAL; + break; + } + } + + // but overwrite it by SPELL_AURA_MOD_LANGUAGE auras (only single case used) + Unit::AuraEffectList const& ModLangAuras = sender->GetAuraEffectsByType(SPELL_AURA_MOD_LANGUAGE); + if (!ModLangAuras.empty()) + lang = ModLangAuras.front()->GetMiscValue(); + } + + if (!sender->CanSpeak()) + { + std::string timeStr = secsToTimeString(m_muteTime - time(NULL)); + SendNotification(GetTrinityString(LANG_WAIT_BEFORE_SPEAKING), timeStr.c_str()); + return; + } + + if (sender->HasAura(1852) && type != CHAT_MSG_WHISPER) + { + SendNotification(GetTrinityString(LANG_GM_SILENCE), sender->GetName().c_str()); + return; + } + + if (msg.empty()) + return; + + if (ChatHandler(this).ParseCommands(msg.c_str())) + return; + + // Strip invisible characters for non-addon messages + if (sWorld->getBoolConfig(CONFIG_CHAT_FAKE_MESSAGE_PREVENTING)) + stripLineInvisibleChars(msg); + + if (sWorld->getIntConfig(CONFIG_CHAT_STRICT_LINK_CHECKING_SEVERITY) && !ChatHandler(this).isValidChatMessage(msg.c_str())) + { + TC_LOG_ERROR("network", "Player %s (%s) sent a chatmessage with an invalid link: %s", GetPlayer()->GetName().c_str(), + GetPlayer()->GetGUID().ToString().c_str(), msg.c_str()); + + if (sWorld->getIntConfig(CONFIG_CHAT_STRICT_LINK_CHECKING_KICK)) + KickPlayer(); + + return; + } + + switch (type) + { + case CHAT_MSG_SAY: + case CHAT_MSG_YELL: + { + // Prevent cheating + if (!sender->IsAlive()) + return; + + if (sender->getLevel() < sWorld->getIntConfig(CONFIG_CHAT_SAY_LEVEL_REQ)) + { + SendNotification(GetTrinityString(LANG_SAY_REQ), sWorld->getIntConfig(CONFIG_CHAT_SAY_LEVEL_REQ)); + return; + } + + if (type == CHAT_MSG_SAY) + sender->Say(msg, Language(lang)); + else if (type == CHAT_MSG_EMOTE) + sender->TextEmote(msg); + else if (type == CHAT_MSG_YELL) + sender->Yell(msg, Language(lang)); + break; + } + case CHAT_MSG_PARTY: + { + // if player is in battleground, he cannot say to battleground members by /p + Group* group = GetPlayer()->GetOriginalGroup(); + if (!group) + { + group = sender->GetGroup(); + if (!group || group->isBGGroup()) + return; + } + + if (group->IsLeader(GetPlayer()->GetGUID())) + type = CHAT_MSG_PARTY_LEADER; + + sScriptMgr->OnPlayerChat(GetPlayer(), type, lang, msg, group); + + WorldPackets::Chat::Chat packet; + ChatHandler::BuildChatPacket(&packet, ChatMsg(type), Language(lang), sender, NULL, msg); + group->BroadcastPacket(packet.Write(), false, group->GetMemberGroup(GetPlayer()->GetGUID())); + break; + } + case CHAT_MSG_GUILD: + { + if (GetPlayer()->GetGuildId()) + { + if (Guild* guild = sGuildMgr->GetGuildById(GetPlayer()->GetGuildId())) + { + sScriptMgr->OnPlayerChat(GetPlayer(), type, lang, msg, guild); + + guild->BroadcastToGuild(this, false, msg, lang == LANG_ADDON ? LANG_ADDON : LANG_UNIVERSAL); + } + } + break; + } + case CHAT_MSG_OFFICER: + { + if (GetPlayer()->GetGuildId()) + { + if (Guild* guild = sGuildMgr->GetGuildById(GetPlayer()->GetGuildId())) + { + sScriptMgr->OnPlayerChat(GetPlayer(), type, lang, msg, guild); + + guild->BroadcastToGuild(this, true, msg, lang == LANG_ADDON ? LANG_ADDON : LANG_UNIVERSAL); + } + } + break; + } + case CHAT_MSG_RAID: + { + // if player is in battleground, he cannot say to battleground members by /ra + Group* group = GetPlayer()->GetOriginalGroup(); + if (!group) + { + group = GetPlayer()->GetGroup(); + if (!group || group->isBGGroup() || !group->isRaidGroup()) + return; + } + + if (group->IsLeader(GetPlayer()->GetGUID())) + type = CHAT_MSG_RAID_LEADER; + + sScriptMgr->OnPlayerChat(GetPlayer(), type, lang, msg, group); + + WorldPackets::Chat::Chat packet; + ChatHandler::BuildChatPacket(&packet, ChatMsg(type), Language(lang), sender, NULL, msg); + group->BroadcastPacket(packet.Write(), false); + break; + } + case CHAT_MSG_RAID_WARNING: + { + Group* group = GetPlayer()->GetGroup(); + if (!group || !group->isRaidGroup() || !(group->IsLeader(GetPlayer()->GetGUID()) || group->IsAssistant(GetPlayer()->GetGUID())) || group->isBGGroup()) + return; + + sScriptMgr->OnPlayerChat(GetPlayer(), type, lang, msg, group); + + WorldPackets::Chat::Chat packet; + //in battleground, raid warning is sent only to players in battleground - code is ok + ChatHandler::BuildChatPacket(&packet, CHAT_MSG_RAID_WARNING, Language(lang), sender, NULL, msg); + group->BroadcastPacket(packet.Write(), false); + break; + } + default: + TC_LOG_ERROR("network", "CHAT: unknown message type %u, lang: %u", type, lang); + break; + } +} + + +/** Left in here until all chat messages are moved to new packets void WorldSession::HandleMessagechatOpcode(WorldPacket& recvData) { uint32 type = 0; @@ -47,7 +300,6 @@ void WorldSession::HandleMessagechatOpcode(WorldPacket& recvData) switch (recvData.GetOpcode()) { - /* case CMSG_MESSAGECHAT_SAY: type = CHAT_MSG_SAY; break; @@ -87,7 +339,6 @@ void WorldSession::HandleMessagechatOpcode(WorldPacket& recvData) case CMSG_MESSAGECHAT_RAID_WARNING: type = CHAT_MSG_RAID_WARNING; break; - */ default: TC_LOG_ERROR("network", "HandleMessagechatOpcode : Unknown chat opcode (%u)", recvData.GetOpcode()); recvData.hexlike(); @@ -535,7 +786,7 @@ void WorldSession::HandleMessagechatOpcode(WorldPacket& recvData) TC_LOG_ERROR("network", "CHAT: unknown message type %u, lang: %u", type, lang); break; } -} +}*/ void WorldSession::HandleAddonMessagechatOpcode(WorldPacket& recvData) { @@ -627,9 +878,9 @@ void WorldSession::HandleAddonMessagechatOpcode(WorldPacket& recvData) if (!group || !group->isBGGroup()) return; - WorldPacket data; - ChatHandler::BuildChatPacket(data, type, LANG_ADDON, sender, NULL, message, 0U, "", DEFAULT_LOCALE, prefix); - group->BroadcastAddonMessagePacket(&data, prefix, false); + WorldPackets::Chat::Chat packet; + ChatHandler::BuildChatPacket(&packet, type, LANG_ADDON, sender, NULL, message, 0U, "", DEFAULT_LOCALE, prefix); + group->BroadcastAddonMessagePacket(packet.Write(), prefix, false); break; } case CHAT_MSG_GUILD: @@ -660,9 +911,9 @@ void WorldSession::HandleAddonMessagechatOpcode(WorldPacket& recvData) if (!group || group->isBGGroup()) break; - WorldPacket data; - ChatHandler::BuildChatPacket(data, type, LANG_ADDON, sender, NULL, message, 0U, "", DEFAULT_LOCALE, prefix); - group->BroadcastAddonMessagePacket(&data, prefix, true, -1, sender->GetGUID()); + WorldPackets::Chat::Chat packet; + ChatHandler::BuildChatPacket(&packet, type, LANG_ADDON, sender, NULL, message, 0U, "", DEFAULT_LOCALE, prefix); + group->BroadcastAddonMessagePacket(packet.Write(), prefix, true, -1, sender->GetGUID()); break; } default: @@ -718,6 +969,7 @@ namespace Trinity void WorldSession::HandleTextEmoteOpcode(WorldPacket& recvData) { + /* if (!GetPlayer()->IsAlive()) return; @@ -780,6 +1032,7 @@ void WorldSession::HandleTextEmoteOpcode(WorldPacket& recvData) //Send scripted event call if (unit && unit->GetTypeId() == TYPEID_UNIT && ((Creature*)unit)->AI()) ((Creature*)unit)->AI()->ReceiveEmote(GetPlayer(), text_emote); + */ } void WorldSession::HandleChatIgnoredOpcode(WorldPacket& recvData) @@ -811,9 +1064,9 @@ void WorldSession::HandleChatIgnoredOpcode(WorldPacket& recvData) if (!player || !player->GetSession()) return; - WorldPacket data; - ChatHandler::BuildChatPacket(data, CHAT_MSG_IGNORED, LANG_UNIVERSAL, _player, _player, GetPlayer()->GetName()); - player->GetSession()->SendPacket(&data); + WorldPackets::Chat::Chat packet; + ChatHandler::BuildChatPacket(&packet, CHAT_MSG_IGNORED, LANG_UNIVERSAL, _player, _player, GetPlayer()->GetName()); + player->GetSession()->SendPacket(packet.Write()); } void WorldSession::HandleChannelDeclineInvite(WorldPacket &recvPacket) |