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/* |
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* The ManaPlus Client |
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* Copyright (C) 2009-2010 The Mana Developers |
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* Copyright (C) 2011-2019 The ManaPlus Developers |
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* Copyright (C) 2009-2021 Andrei Karas |
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* |
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* This file is part of The ManaPlus Client. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include "chatlogger.h" |
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#include "configuration.h" |
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#include "fs/mkdir.h" |
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#include "utils/cast.h" |
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#include <dirent.h> |
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#include <iostream> |
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#ifdef WIN32 |
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#include <windows.h> |
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#include <sys/time.h> |
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#elif defined __APPLE__ |
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#include <Carbon/Carbon.h> |
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#endif // WIN32 |
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#include "debug.h" |
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ChatLogger *chatLogger = nullptr; |
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ChatLogger::ChatLogger() : |
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mLogFile(), |
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mLogDir(), |
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mBaseLogDir(), |
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mServerName(), |
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mLogFileName() |
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{ |
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} |
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ChatLogger::~ChatLogger() |
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{ |
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if (mLogFile.is_open()) |
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mLogFile.close(); |
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} |
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void ChatLogger::setLogFile(const std::string &logFilename) |
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{ |
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if (mLogFile.is_open()) |
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mLogFile.close(); |
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mLogFile.open(logFilename.c_str(), |
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std::ios_base::app); |
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mLogFileName = logFilename; |
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if (!mLogFile.is_open()) |
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{ |
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std::cout << "Warning: error while opening " << |
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logFilename << |
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" for writing.\n"; |
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} |
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} |
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void ChatLogger::setLogDir(const std::string &logDir) |
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{ |
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mLogDir = logDir; |
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if (mLogFile.is_open()) |
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mLogFile.close(); |
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DIR *const dir = opendir(mLogDir.c_str()); |
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if (dir == nullptr) |
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mkdir_r(mLogDir.c_str()); |
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else |
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closedir(dir); |
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} |
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void ChatLogger::log(std::string str) |
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{ |
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const std::string &dateStr = getDir(); |
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const std::string logFileName = strprintf( |
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"%s/#General.log", dateStr.c_str()); |
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if (!mLogFile.is_open() || |
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logFileName != mLogFileName) |
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{ |
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setLogDir(dateStr); |
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setLogFile(logFileName); |
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} |
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str = removeColors(str); |
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writeTo(mLogFile, str); |
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} |
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void ChatLogger::log(std::string name, |
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std::string str) |
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{ |
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const std::string &dateStr = getDir(); |
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const std::string logFileName = strprintf("%s/%s.log", |
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dateStr.c_str(), secureName(name).c_str()); |
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if (!mLogFile.is_open() || logFileName != mLogFileName) |
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{ |
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setLogDir(dateStr); |
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setLogFile(logFileName); |
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} |
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str = removeColors(str); |
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writeTo(mLogFile, str); |
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} |
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std::string ChatLogger::getDir() const |
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{ |
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std::string date; |
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time_t rawtime; |
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char buffer [81]; |
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time(&rawtime); |
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tm *const timeinfo = localtime(&rawtime); |
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strftime(buffer, 79, "%Y-%m/%d", timeinfo); |
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date = strprintf("%s/%s/%s", |
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mBaseLogDir.c_str(), |
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mServerName.c_str(), |
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buffer); |
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return date; |
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} |
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std::string ChatLogger::secureName(std::string &name) |
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{ |
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const size_t sz = name.length(); |
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for (size_t f = 0; f < sz; f ++) |
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{ |
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const unsigned char ch = name[f]; |
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if ((ch < '0' || ch > '9') && |
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(ch < 'a' || ch > 'z') && |
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(ch < 'A' || ch > 'Z') && |
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ch != '-' && |
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ch != '+' && |
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ch != '=' && |
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ch != '.' && |
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ch != ',' && |
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ch != ')' && |
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ch != '(' && |
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ch != '[' && |
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ch != ']' && |
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ch != '#') |
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{ |
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name[f] = '_'; |
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} |
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} |
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return name; |
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} |
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void ChatLogger::writeTo(std::ofstream &file, |
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const std::string &str) |
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{ |
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file << str << std::endl; |
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} |
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void ChatLogger::setServerName(const std::string &serverName) |
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{ |
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mServerName = serverName; |
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if (mServerName.empty()) |
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mServerName = config.getStringValue("MostUsedServerName0"); |
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if (mLogFile.is_open()) |
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mLogFile.close(); |
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secureName(mServerName); |
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if (!mLogDir.empty()) |
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{ |
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const std::string name = pathJoin(mLogDir, mServerName); |
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DIR *const dir = opendir(name.c_str()); |
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if (dir == nullptr) |
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mkdir_r(name.c_str()); |
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else |
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closedir(dir); |
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} |
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} |
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void ChatLogger::loadLast(std::string name, |
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std::list<std::string> &list, |
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const unsigned int n) const |
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{ |
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std::ifstream logFile; |
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std::string fileName = strprintf("%s/%s.log", |
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getDir().c_str(), |
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secureName(name).c_str()); |
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logFile.open(fileName.c_str(), std::ios::in); |
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if (!logFile.is_open()) |
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return; |
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char line[710]; |
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unsigned sz = CAST_U32(list.size()); |
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while (logFile.getline(line, 700)) |
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{ |
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list.push_back(line); |
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sz ++; |
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if (sz > n) |
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{ |
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list.pop_front(); |
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sz --; |
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} |
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} |
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if (logFile.is_open()) |
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logFile.close(); |
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} |
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void ChatLogger::clear() |
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{ |
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mLogDir.clear(); |
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mServerName.clear(); |
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mLogFileName.clear(); |
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} |