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/*
* Copyright (C) 2008-2019 TrinityCore <https://www.trinitycore.org/>
*
* 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 "ServerMotd.h"
#include "Common.h"
#include "ScriptMgr.h"
#include "Util.h"
#include "WorldPacket.h"
#include <iterator>
#include <sstream>
namespace
{
WorldPacket MotdPacket;
std::string FormattedMotd;
}
void Motd::SetMotd(std::string motd)
{
// scripts may change motd
sScriptMgr->OnMotdChange(motd);
WorldPacket data(SMSG_MOTD); // new in 2.0.1
Tokenizer motdTokens(motd, '@');
data << uint32(motdTokens.size()); // line count
for (Tokenizer::const_reference token : motdTokens)
data << token;
MotdPacket = data;
if (!motdTokens.size())
return;
std::ostringstream oss;
std::copy(motdTokens.begin(), motdTokens.end() - 1, std::ostream_iterator<char const*>(oss, "\n"));
oss << *(motdTokens.end() - 1); // copy back element
FormattedMotd = oss.str();
}
char const* Motd::GetMotd()
{
return FormattedMotd.c_str();
}
WorldPacket const* Motd::GetMotdPacket()
{
return &MotdPacket;
}
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