1/***************************************************************************
2 * Copyright (C) 2005-2014 by the Quassel Project *
3 * devel@quassel-irc.org *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
20
21#include <QFile>
22#include <QTextStream>
23#include <QDateTime>
24
25#ifdef HAVE_SYSLOG
26# include <syslog.h>
27#endif
28
29#include "logger.h"
30#include "quassel.h"
31
32Logger::~Logger()
33{
34 log();
35}
36
37
38void Logger::log()
39{
40 if (_logLevel < Quassel::logLevel())
41 return;
42
43 switch (_logLevel) {
44 case Quassel::DebugLevel:
45 _buffer.prepend("Debug: ");
46 break;
47 case Quassel::InfoLevel:
48 _buffer.prepend("Info: ");
49 break;
50 case Quassel::WarningLevel:
51 _buffer.prepend("Warning: ");
52 break;
53 case Quassel::ErrorLevel:
54 _buffer.prepend("Error: ");
55 break;
56 default:
57 break;
58 }
59
60#ifdef HAVE_SYSLOG
61 if (Quassel::logToSyslog()) {
62 int prio;
63 switch (_logLevel) {
64 case Quassel::DebugLevel:
65 prio = LOG_DEBUG;
66 break;
67 case Quassel::InfoLevel:
68 prio = LOG_INFO;
69 break;
70 case Quassel::WarningLevel:
71 prio = LOG_WARNING;
72 break;
73 case Quassel::ErrorLevel:
74 prio = LOG_ERR;
75 break;
76 default:
77 prio = LOG_INFO;
78 break;
79 }
80 syslog(prio|LOG_USER, "%s", qPrintable(_buffer));
81 }
82#endif
83
84 // if we neither use syslog nor have a logfile we log to stdout
85
86 if (Quassel::logFile() || !Quassel::logToSyslog()) {
87 _buffer.prepend(QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss "));
88
89 QTextStream out(stdout);
90 if (Quassel::logFile() && Quassel::logFile()->isOpen()) {
91 _buffer.remove(QChar('\n'));
92 out.setDevice(Quassel::logFile());
93 }
94
95 out << _buffer << endl;
96 }
97}
98
99
100#if QT_VERSION < 0x050000
101void Logger::logMessage(QtMsgType type, const char *msg)
102{
103 switch (type) {
104 case QtDebugMsg:
105 Logger(Quassel::DebugLevel) << msg;
106 break;
107 case QtWarningMsg:
108 Logger(Quassel::WarningLevel) << msg;
109 break;
110 case QtCriticalMsg:
111 Logger(Quassel::ErrorLevel) << msg;
112 break;
113 case QtFatalMsg:
114 Logger(Quassel::ErrorLevel) << msg;
115 Quassel::logFatalMessage(msg);
116 return;
117 }
118}
119#else
120void Logger::logMessage(QtMsgType type, const QMessageLogContext &context, const QString &msg)
121{
122 Q_UNUSED(context)
123
124 switch (type) {
125 case QtDebugMsg:
126 Logger(Quassel::DebugLevel) << msg.toLocal8Bit().constData();
127 break;
128 case QtWarningMsg:
129 Logger(Quassel::WarningLevel) << msg.toLocal8Bit().constData();
130 break;
131 case QtCriticalMsg:
132 Logger(Quassel::ErrorLevel) << msg.toLocal8Bit().constData();
133 break;
134 case QtFatalMsg:
135 Logger(Quassel::ErrorLevel) << msg.toLocal8Bit().constData();
136 Quassel::logFatalMessage(msg.toLocal8Bit().constData());
137 return;
138 }
139}
140#endif
141