From 3eeae12c498d1a4dbe969462d2ba841f77ee3ccb Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 2 Jan 2011 01:48:38 +0200
Subject: Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.
---
 src/chatlog.cpp | 201 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 201 insertions(+)
 create mode 100644 src/chatlog.cpp

(limited to 'src/chatlog.cpp')

diff --git a/src/chatlog.cpp b/src/chatlog.cpp
new file mode 100644
index 000000000..73acab880
--- /dev/null
+++ b/src/chatlog.cpp
@@ -0,0 +1,201 @@
+/*
+ *  The Mana World
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2009-2010  Andrei Karas
+ *
+ *  This file is part of The Mana World.
+ *
+ *  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
+ *  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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "chatlog.h"
+
+#include <iostream>
+#include <sstream>
+#include <dirent.h>
+
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/time.h>
+
+#ifdef WIN32
+#include <windows.h>
+#elif defined __APPLE__
+#include <Carbon/Carbon.h>
+#endif
+
+#include "log.h"
+#include "configuration.h"
+
+#include "utils/stringutils.h"
+
+ChatLogger::ChatLogger()
+{
+}
+
+ChatLogger::~ChatLogger()
+{
+    if (mLogFile.is_open())
+        mLogFile.close();
+}
+
+void ChatLogger::setLogFile(const std::string &logFilename)
+{
+    if (mLogFile.is_open())
+        mLogFile.close();
+
+    mLogFile.open(logFilename.c_str(), std::ios_base::app);
+
+    if (!mLogFile.is_open())
+    {
+        std::cout << "Warning: error while opening " << logFilename <<
+            " for writing.\n";
+    }
+}
+
+void ChatLogger::setLogDir(const std::string &logDir)
+{
+    mLogDir = logDir;
+
+    if (mLogFile.is_open())
+        mLogFile.close();
+
+    DIR *dir = opendir(mLogDir.c_str());
+    if (!dir)
+        makeDir(mLogDir);
+    else
+        closedir(dir);
+}
+
+void ChatLogger::log(std::string str)
+{
+    std::string dateStr = getDateString();
+    if (!mLogFile.is_open() || dateStr != mLogDate)
+    {
+        mLogDate = dateStr;
+        setLogFile(strprintf("%s/%s/#General_%s.log", mLogDir.c_str(),
+                             mServerName.c_str(), dateStr.c_str()));
+    }
+
+    str = removeColors(str);
+    writeTo(mLogFile, str);
+}
+
+void ChatLogger::log(std::string name, std::string str)
+{
+    std::ofstream logFile;
+    logFile.open(strprintf("%s/%s/%s_%s.log", mLogDir.c_str(),
+        mServerName.c_str(), secureName(name).c_str(),
+        getDateString().c_str()).c_str(), std::ios_base::app);
+
+    if (!logFile.is_open())
+        return;
+
+    str = removeColors(str);
+    writeTo(logFile, str);
+
+    if (logFile.is_open())
+        logFile.close();
+}
+
+std::string ChatLogger::getDateString() const
+{
+    std::string date;
+
+    time_t rawtime;
+    struct tm *timeinfo;
+    char buffer [81];
+
+    time (&rawtime);
+    timeinfo = localtime(&rawtime);
+
+    strftime(buffer, 79, "%y-%m-%d", timeinfo);
+    date = buffer;
+    return date;
+}
+
+std::string ChatLogger::secureName(std::string &name) const
+{
+    for (unsigned int f = 0; f < name.length(); f ++)
+    {
+        if (name[f] < '0' && name[f] > '9' && name[f] < 'a' && name[f] > 'z'
+            && name[f] < 'A' && name[f] > 'Z'
+            && name[f] != '-' && name[f] != '+' && name[f] != '='
+            && name[f] != '.' && name[f] != ',' && name[f] != ')'
+            && name[f] != '(' && name[f] != '[' && name[f] != ']')
+        {
+            name[f] = '_';
+        }
+    }
+    return name;
+}
+
+void ChatLogger::writeTo(std::ofstream &file, const std::string &str) const
+{
+    file << str << std::endl;
+}
+
+void ChatLogger::setServerName(const std::string &serverName)
+{
+    mServerName = serverName;
+    if (mServerName == "")
+        mServerName = config.getStringValue("MostUsedServerName0");
+
+    if (mLogFile.is_open())
+        mLogFile.close();
+
+    secureName(mServerName);
+    if (mLogDir != "")
+    {
+        DIR *dir = opendir((mLogDir + "/" + mServerName).c_str());
+        if (!dir)
+            makeDir(mLogDir + "/" + mServerName);
+        else
+            closedir(dir);
+    }
+}
+
+void ChatLogger::makeDir(const std::string &dir)
+{
+#ifdef WIN32
+    mkdir(dir.c_str());
+#else
+    mkdir(dir.c_str(), 0750);
+#endif
+}
+
+void ChatLogger::loadLast(std::string name, std::list<std::string> &list,
+                          unsigned n)
+{
+    std::ifstream logFile;
+
+    logFile.open(strprintf("%s/%s/%s_%s.log", mLogDir.c_str(),
+        mServerName.c_str(), secureName(name).c_str(),
+        getDateString().c_str()).c_str(), std::ios::in);
+
+    if (!logFile.is_open())
+        return;
+
+    char line[710];
+    while (logFile.getline(line, 700))
+    {
+        list.push_back(line);
+        if (list.size() > n)
+            list.pop_front();
+    }
+
+    if (logFile.is_open())
+        logFile.close();
+}
-- 
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