Add miniz, a drop-in replacement for (parts of) zlib

[quassel.git] / src / common / logger.cpp

diff --git a/src/common/logger.cpp b/src/common/logger.cpp
index fbee724..d4d676c 100644 (file)
--- a/src/common/logger.cpp
+++ b/src/common/logger.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005 by the Quassel Project                             *
+ *   Copyright (C) 2005-2014 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -15,46 +15,103 @@
  *   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.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
-#include "logger.h"
-#include "quassel.h"
-
 #include <QFile>
 #include <QTextStream>
 #include <QDateTime>
 
-Logger::~Logger() {
-  QDateTime date = QDateTime::currentDateTime();
-  if(_logLevel == DebugLevel) _buffer.prepend("Debug: ");
-  else if (_logLevel == InfoLevel) _buffer.prepend("Info: ");
-  else if (_logLevel == WarningLevel) _buffer.prepend("Warning: ");
-  else if (_logLevel == ErrorLevel) _buffer.prepend("Error: ");
-  _buffer.prepend(date.toString("yyyy-MM-dd hh:mm:ss "));
-  log();
+#ifdef HAVE_SYSLOG
+#  include <syslog.h>
+#endif
+
+#include "logger.h"
+#include "quassel.h"
+
+Logger::~Logger()
+{
+    log();
+}
+
+
+void Logger::log()
+{
+    if (_logLevel < Quassel::logLevel())
+        return;
+
+    switch (_logLevel) {
+    case Quassel::DebugLevel:
+        _buffer.prepend("Debug: ");
+        break;
+    case Quassel::InfoLevel:
+        _buffer.prepend("Info: ");
+        break;
+    case Quassel::WarningLevel:
+        _buffer.prepend("Warning: ");
+        break;
+    case Quassel::ErrorLevel:
+        _buffer.prepend("Error: ");
+        break;
+    default:
+        break;
+    }
+
+#ifdef HAVE_SYSLOG
+    if (Quassel::logToSyslog()) {
+        int prio;
+        switch (_logLevel) {
+        case Quassel::DebugLevel:
+            prio = LOG_DEBUG;
+            break;
+        case Quassel::InfoLevel:
+            prio = LOG_INFO;
+            break;
+        case Quassel::WarningLevel:
+            prio = LOG_WARNING;
+            break;
+        case Quassel::ErrorLevel:
+            prio = LOG_ERR;
+            break;
+        default:
+            prio = LOG_INFO;
+            break;
+        }
+        syslog(LOG_USER & prio, "%s", qPrintable(_buffer));
+    }
+#endif
+
+    // if we neither use syslog nor have a logfile we log to stdout
+
+    if (Quassel::logFile() || !Quassel::logToSyslog()) {
+        _buffer.prepend(QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss "));
+
+        QTextStream out(stdout);
+        if (Quassel::logFile() && Quassel::logFile()->isOpen()) {
+            _buffer.remove(QChar('\n'));
+            out.setDevice(Quassel::logFile());
+        }
+
+        out << _buffer << endl;
+    }
 }
 
-void Logger::log() {
-  LogLevel lvl;
-  if (Quassel::optionValue("loglevel") == "Debug") lvl = DebugLevel;
-  else if (Quassel::optionValue("loglevel") == "Info") lvl = InfoLevel;
-  else if (Quassel::optionValue("loglevel") == "Warning") lvl = WarningLevel;
-  else if (Quassel::optionValue("loglevel") == "Error") lvl = ErrorLevel;
-  else lvl = InfoLevel;
-
-  if(_logLevel < lvl) return;
-
-  // if we can't open logfile we log to stdout
-  QTextStream out(stdout);
-  QFile file;
-  if(!Quassel::optionValue("logfile").isEmpty()) {
-    file.setFileName(Quassel::optionValue("logfile"));
-    if (file.open(QIODevice::Append | QIODevice::Text)) {
-      out.setDevice(&file);
-      _buffer.remove(QChar('\n'));
+
+void Logger::logMessage(QtMsgType type, const char *msg)
+{
+    switch (type) {
+    case QtDebugMsg:
+        Logger(Quassel::DebugLevel) << msg;
+        break;
+    case QtWarningMsg:
+        Logger(Quassel::WarningLevel) << msg;
+        break;
+    case QtCriticalMsg:
+        Logger(Quassel::ErrorLevel) << msg;
+        break;
+    case QtFatalMsg:
+        Logger(Quassel::ErrorLevel) << msg;
+        Quassel::logFatalMessage(msg);
+        return;
     }
-  }
-  out << _buffer << endl;
-  if(file.isOpen()) file.close();
 }