133 lines
3.5 KiB
C++
133 lines
3.5 KiB
C++
#include "UserOperationLog.h"
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#include "appvals/AppGlobalValues.h"
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#include "models/User.h"
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#include <json/jsonobject.h>
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#include <QDirIterator>
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#include <QDate>
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#include <QDir>
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namespace
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{
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const QString logDir = "./log/UserOperationLog";
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}
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UserOperationLog::UserOperationLog()
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: QObject()
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, currentFileName()
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, logFile()
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, out()
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{
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init();
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}
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UserOperationLog::~UserOperationLog()
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{
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if (logFile.isOpen())
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{
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logFile.flush();
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logFile.close();
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}
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}
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void UserOperationLog::init() {
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QDir log_dir("./");
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if (!log_dir.exists("log")) log_dir.mkdir("log");
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if (!log_dir.exists(logDir)) log_dir.mkdir(logDir);
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currentFileName = logDir + QDate::currentDate().toString("/yyyy-MM-dd")+QString("-op.log");
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logFile.setFileName(currentFileName);
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if (logFile.exists())
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{
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logFile.open(QFile::OpenModeFlag::Append | QFile::OpenModeFlag::Text);
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} else{
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logFile.open(QFile::OpenModeFlag::NewOnly | QFile::OpenModeFlag::Text);
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}
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out.setDevice(&logFile);
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}
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const char space = ' ';
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QString addSpace(const char* str)
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{
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QString s;
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for (int i = 0; str[i]!='\0'; ++i) {
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if (str[i]>='A' && str[i]<='Z' && i>0)
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{
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s.append(space);
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s.append(str[i]);
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} else{
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s.append(str[i]);
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}
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}
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return s;
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}
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void UserOperationLog::log(const QString& aOperationText)
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{
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reloadFile();
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QDateTime now = QDateTime::currentDateTime();
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AppGlobalValues::setLastOperationTime(now);
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QString UserName = (!User::Current() || User::Current()->getUserCode().isEmpty())?"anonymous":User::Current()->getUserCode();
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out << now.toString(Qt::DateFormat::ISODateWithMs).replace("T","\t")<<"\t"<<UserName<<"\t"<<aOperationText<<endl;
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}
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void UserOperationLog::reloadFile() {
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QString newFileName = logDir + QDate::currentDate().toString("/yyyy-MM-dd")+QString("-op.log");
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//inprocessing 暂时没有使用
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if (newFileName == currentFileName && !AppGlobalValues::InProcessing().toBool()) return;
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logFile.close();
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logFile.setFileName(newFileName);
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if (logFile.exists())
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{
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logFile.open(QFile::OpenModeFlag::Append | QFile::OpenModeFlag::Text);
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} else{
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logFile.open(QFile::OpenModeFlag::NewOnly | QFile::OpenModeFlag::Text);
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}
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out.setDevice(&logFile);
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}
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QStringList UserOperationLog::getHistoryLogFiles() {
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QDirIterator iter(logDir, QDir::Files | QDir::NoSymLinks);
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QStringList list;
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while(iter.hasNext())
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{
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iter.next();
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list << iter.fileInfo().absoluteFilePath();
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}
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return list;
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}
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void UserOperationLog::loadLogFromFile(QString path, QStringList& result) {
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QFile f;
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f.setFileName(path);
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if (!f.exists()) return;
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if(f.open(QFile::OpenModeFlag::ReadOnly | QFile::OpenModeFlag::Text))
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{
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QTextStream in(&f);
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while(!in.atEnd()){
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result << in.readLine();
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}
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}
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}
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void UserOperationLog::cleanHistoryLog()
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{
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int expireDays = JsonObject::Instance()->getOperationLogExpireDays();
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QDateTime currentDate = QDateTime::currentDateTime();
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QDateTime deleteDate = currentDate.addDays(-expireDays);
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QDir dir(logDir);
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QStringList logFiles = dir.entryList(QStringList() << "*.log", QDir::Files);
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for(const QString &logFile : logFiles)
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{
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QString filePath = logDir + "/" + logFile;
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QFileInfo fileInfo(filePath);
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QDateTime fileDate = fileInfo.created();
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if (fileDate <= deleteDate)
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{
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QFile::remove(filePath);
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}
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}
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}
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