117 lines
3.6 KiB
C++
117 lines
3.6 KiB
C++
/****************************************************************************
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** Modern Linbo GUI
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** Copyright (C) 2020 Dorian Zedler <dorian@itsblue.de>
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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 Affero General Public License as published
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** by the Free Software Foundation, either version 3 of the License, or
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** (at your option) 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 Affero General Public License for more details.
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**
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** You should have received a copy of the GNU Affero 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 "linbologger.h"
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LinboLogger::LinboLogger(QString logFilePath, QObject *parent) : QObject(parent)
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{
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this->logFilePath = logFilePath;
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}
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QString LinboLogger::logTypeToString(LinboLogType logType) {
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switch (logType) {
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case LinboLogType::StdErr:
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return "StdErr";
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case LinboLogType::StdOut:
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return "StdOut";
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case LinboLogType::LinboGuiInfo:
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return "Info";
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case LinboLogType::LinboGuiError:
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return "Error";
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case LinboLogType::LinboLogChapterBeginning:
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return "+++ Chapter +++";
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case LinboLogType::LinboLogChapterEnd:
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return "+++ Chapter end +++";
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default:
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return "UNKNOW";
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}
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}
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void LinboLogger::log(QString logText, LinboLogType logType) {
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if(logText.isEmpty() || logText == "")
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return;
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qDebug() << qPrintable("[" + this->logTypeToString(logType) + "]") << logText;
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LinboLog latestLog {logText, logType, QDateTime::currentDateTime()};
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this->logHistory.append(latestLog);
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// TODO: Log error, when this fails
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this->writeToLogFile("[" + this->logTypeToString(logType) + "] " + logText);
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emit this->latestLogChanged(latestLog);
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}
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bool LinboLogger::writeToLogFile(QString text) {
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// write to logfile
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QFile logfile(this->logFilePath);
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if(!logfile.open( QIODevice::WriteOnly | QIODevice::Append ))
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return false;
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QTextStream logstream( &logfile );
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logstream << text << "\n";
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logfile.flush();
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logfile.close();
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return true;
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}
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const LinboLogger::LinboLog& LinboLogger::getLatestLog() {
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return this->logHistory.last();
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}
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QList<LinboLogger::LinboLog> LinboLogger::getLogs() {
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return this->logHistory;
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}
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QList<LinboLogger::LinboLog> LinboLogger::getLogsOfCurrentChapter() {
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QList<LinboLog> tmpLogs;
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for(int i = this->logHistory.length() - 1; i >= 0; i--) {
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tmpLogs.append(this->logHistory[i]);
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if(this->logHistory[i].type == LinboLogType::LinboLogChapterBeginning)
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break;
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else if(this->logHistory[i].type == LinboLogType::LinboLogChapterEnd)
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tmpLogs.clear();
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}
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return tmpLogs;
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}
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QList<LinboLogger::LinboLog> LinboLogger::getFilterLogs(QList<LinboLog> logs, LinboLogType filterType) {
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QList<LinboLog> tmpLogs;
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for(LinboLog log : logs) {
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if((log.type & filterType) == log.type)
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tmpLogs.append(log);
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}
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return tmpLogs;
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}
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QStringList LinboLogger::logsToStacktrace(QList<LinboLog> logs, int limit) {
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QStringList logStrings;
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for(int i = 0; i < logs.length(); i++) {
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if(logStrings.length() >= limit)
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break;
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logStrings.append("#" + QString::number(logStrings.length() +1) + " [" + LinboLogger::logTypeToString(logs[i].type) + "] " + logs[i].message);
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}
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return logStrings;
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}
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