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widget.cpp
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widget.cpp
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#include "widget.h"
#include "ui_widget.h"
QString logsName = "logs";
QSettings settings("apkholding", "kickme-app");
Widget::Widget(QWidget *parent)
: QWidget(parent)
, ui(new Ui::Widget)
{
ui->setupUi(this);
ui->userName->setText(settings.value("lineEditUserName").toString());
ui->filepath->setText(settings.value("fileName").toString());
}
Widget::~Widget()
{
delete ui;
}
void Widget::on_pushButton_clicked()
{
QIcon icon = style()->standardIcon(QStyle::SP_BrowserStop);
QIcon connIcon = style()->standardIcon(QStyle::SP_CommandLink);
QString filepath = ui->filepath->text();
QString username = ui->userName->text().trimmed();
if (filepath.trimmed()==""){
log("Error: EMPTY FILEPATH!");
return;
}
if (username==""){
log("Error: EMPTY USERNAME!");
return;
}
ui->progressBar->setValue(0);
int countLines = countLinesInFile(filepath);
if (countLines >= 1) {
ui->progressBar->setMaximum(countLinesInFile(filepath));
} else {
log("Error: EMPTY FILE!");
}
QStandardItemModel *modelTable = new QStandardItemModel(0, 5, this);
QStringList horizontalHeader;
horizontalHeader.append("SERVER");
horizontalHeader.append("USER ID");
horizontalHeader.append("LOGON DATE");
horizontalHeader.append("OFF");
horizontalHeader.append("CONN");
modelTable->setHorizontalHeaderLabels(horizontalHeader);
ui->tableView->setModel(modelTable);
QStringList lines = readFile(filepath);
for (int i = 0; i < lines.count(); ++i) {
QStringList args;
args << username << "/server:"+lines[i];
QString output = runCommand("quser", args);
// QString str;
// str.resize(2);
// for (int s = 0; s < 2 ; ++s) str[s] = QChar('0' + char(qrand() % ('9' - '0')));
// output = "USERNAME SESSIONNAME ID STATE IDLE TIME LOGON TIME\nadmin " + str + " console 2+00:17 20-02-20" + str + " 9:21";
modelTable->insertRows(modelTable->rowCount(), 1);
modelTable->setData(modelTable->index(i, 0), lines[i]);
QAction *action = new QAction(icon, "LOGOFF");
QPushButton *button = new QPushButton ("");
button->setIcon(action->icon());
button->setText(action->text());
button->setEnabled(action->isEnabled());
QObject::connect(button, &QPushButton::clicked, action, &QAction::triggered);
connect(action, &QAction::triggered, this, [=]()->void{ term(i); });
ui->tableView->setIndexWidget(modelTable->index(i, 3), button);
button->setDisabled(true);
QAction *actionConnect = new QAction(connIcon, "CONNECT");
QPushButton *buttonConnect = new QPushButton ("");
buttonConnect->setIcon(actionConnect->icon());
buttonConnect->setText(actionConnect->text());
buttonConnect->setEnabled(actionConnect->isEnabled());
QObject::connect(buttonConnect, &QPushButton::clicked, actionConnect, &QAction::triggered);
connect(actionConnect, &QAction::triggered, this, [=]()->void{ conn(i); });
ui->tableView->setIndexWidget(modelTable->index(i, 4), buttonConnect);
QStringList outputLines = output.split("\n");
if (outputLines.size()>=2) {
QString date = re("\\d{2,4}[\\.-]\\d{2}[\\.-]\\d{2,4}", outputLines[1]);
QString id = re("\\s{2,4}\\d{1,6}\\s{2,4}", outputLines[1]);
modelTable->setData(modelTable->index(i, 1), id.trimmed());
modelTable->setData(modelTable->index(i, 2), date);
if (id.trimmed()!=""){
button->setDisabled(false);
}
}
ui->progressBar->setValue(i+1);
}
}
void Widget::term(const int row)
{
if (questionBox("Close session")) {
QAbstractItemModel *model = ui->tableView->model();
QString server = model->data(model->index(row, 0)).toString();
QString id = model->data(model->index(row, 1)).toString();
QStringList args;
args << id << "/server:"+server;
runCommand("Logoff", args);
QPushButton *button = qobject_cast<QPushButton *>(ui->tableView->indexWidget(model->index(row, 3)));
button->setDisabled(true);
}
}
void Widget::conn(const int row)
{
if (questionBox("Connect")) {
QAbstractItemModel *model = ui->tableView->model();
QString server = model->data(model->index(row, 0)).toString();
QStringList args;
args << "/prompt" << "/v:"+server;
runCommand("mstsc", args);
}
}
QListView* Widget::find(const QString value)
{
QListView *found = nullptr;
for (int i = 0; i < ui->horizontalLayout->count(); ++i) {
QListView *widget = qobject_cast<QListView*>(ui->horizontalLayout->itemAt(i)->widget());
if (widget && widget->objectName() == value) {
found = widget;
}
}
return found;
}
void Widget::log(const QString value)
{
QListView *found = find(logsName);
if (found) {
found->setHidden(false);
QStandardItemModel *model = qobject_cast<QStandardItemModel *>(found->model());
model->appendRow(new QStandardItem(QTime::currentTime().toString("hh:mm:ss: ") + value));
} else {
found = new QListView();
found->setObjectName(logsName);
found->setModel(new QStandardItemModel());
ui->horizontalLayout->addWidget(found);
QStandardItemModel *model = qobject_cast<QStandardItemModel *>(found->model());
model->appendRow(new QStandardItem(QTime::currentTime().toString("hh:mm:ss: ") + value));
}
}
void Widget::on_userName_editingFinished()
{
settings.setValue("lineEditUserName", ui->userName->text());
}
void Widget::on_pushButton_2_clicked()
{
if (questionBox("Open new file")) {
QFileDialog dialog;
QString fileName = dialog.getOpenFileName();
ui->filepath->setText(fileName);
settings.setValue("fileName", ui->filepath->text());
}
}
void Widget::on_pushButton_3_clicked()
{
QString add = ui->adding->text().trimmed();
QString filepath = ui->filepath->text();
if (questionBox("Add "+add) && add != "") {
addToFile(filepath,add);
}
}
void Widget::on_pushButton_4_clicked()
{
QString filepath = ui->filepath->text();
if (questionBox("Print file to logs")) {
QStringList lines = readFile(filepath);
for (int i = 0; i < lines.count(); ++i) {
log(lines[i]);
}
}
}
bool findInsideFile(QString filepath, QString find) {
QString trimmedFind = find.trimmed();
QFile file(filepath);
if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) qDebug() << "open " + filepath + " error";
QTextStream stream(&file);
while (!stream.atEnd()) {
if (stream.readLine().trimmed() == trimmedFind) {
return true;
}
}
file.close();
return false;
}
void Widget::addToFile(QString filepath, QString text) {
QString ext = "\n";
if (countLinesInFile(filepath)==0) {
ext = "";
}
QString trimmedText = text.trimmed();
if (!findInsideFile(filepath,trimmedText)) {
QFile file(filepath);
if (file.open(QIODevice::Append)) {
QTextStream stream(&file);
stream << ext << trimmedText;
}
file.close();
}
}
QString Widget::re(QString mask, QString text) {
QRegExp rx(mask);
int pos = rx.indexIn(text, 0);
if (pos != -1) {
return rx.cap(0);
}
return "";
}
QStringList Widget::readFile(QString filepath) {
QStringList lines;
QFile file(filepath);
if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) qDebug() << "open " + filepath + " error";
QTextStream stream(&file);
while (!stream.atEnd()) {
lines << stream.readLine().trimmed();
}
file.close();
return lines;
}
int Widget::countLinesInFile(QString filepath) {
int count=0;
QFile file(filepath);
if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) qDebug() << "open " + filepath + " error";
QTextStream stream(&file);
while (!stream.atEnd()) {
stream.readLine();
count++;
}
file.close();
return count;
}
QString Widget::runCommand(QString cmd, QStringList args) {
QTextCodec *codec = QTextCodec::codecForName("IBM866");
QProcess process;
process.start(cmd, args);
process.waitForFinished();
QString output = codec->toUnicode(process.readAllStandardOutput());
QString errorOutput = codec->toUnicode(process.readAllStandardError());
log("COMMAND: " + process.program()+" "+process.arguments().join(" "));
log("OUTPUT : " + output+"\n"+errorOutput);
return output;
}
bool Widget::questionBox(QString text) {
QMessageBox::StandardButton q = QMessageBox::question(this, "<?>", text + "?", QMessageBox::Yes | QMessageBox::Cancel);
return q == QMessageBox::Yes;
}