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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2013, 2019-2020 Sadie Powell <sadie@witchery.services>
* Copyright (C) 2013 Attila Molnar <attilamolnar@hush.com>
*
* This file is part of InspIRCd. InspIRCd 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, version 2.
*
* 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 "inspircd.h"
#include <fstream>
FileReader::FileReader(const std::string& filename)
{
Load(filename);
}
void FileReader::Load(const std::string& filename)
{
// If the file is stored in the file cache then we used that version instead.
ConfigFileCache::const_iterator it = ServerInstance->Config->Files.find(filename);
if (it != ServerInstance->Config->Files.end())
{
this->lines = it->second;
}
else
{
std::ifstream stream(ServerInstance->Config->Paths.PrependConfig(filename));
if (!stream.is_open())
throw CoreException(filename + " does not exist or is not readable!");
lines.clear();
std::string line;
while (std::getline(stream, line))
{
lines.push_back(line);
totalSize += line.size() + 2;
}
stream.close();
}
}
std::string FileReader::GetString() const
{
std::string buffer;
for (const auto& line : lines)
{
buffer.append(line);
buffer.append("\r\n");
}
return buffer;
}
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