cutter/src/widgets/Dashboard.cpp

216 lines
6.7 KiB
C++

#include "Dashboard.h"
#include "ui_Dashboard.h"
#include "common/Helpers.h"
#include "common/JsonModel.h"
#include "common/JsonTreeItem.h"
#include "common/TempConfig.h"
#include "dialogs/VersionInfoDialog.h"
#include "core/MainWindow.h"
#include "CutterTreeView.h"
#include <QDebug>
#include <QJsonArray>
#include <QStringList>
#include <QJsonObject>
#include <QJsonDocument>
#include <QFile>
#include <QLayoutItem>
#include <QString>
#include <QMessageBox>
#include <QDialog>
#include <QTreeWidget>
Dashboard::Dashboard(MainWindow *main, QAction *action) :
CutterDockWidget(main, action),
ui(new Ui::Dashboard)
{
ui->setupUi(this);
connect(Core(), SIGNAL(refreshAll()), this, SLOT(updateContents()));
}
Dashboard::~Dashboard() {}
void Dashboard::updateContents()
{
QJsonDocument docu = Core()->getFileInfo();
QJsonObject item = docu.object()["core"].toObject();
QJsonObject item2 = docu.object()["bin"].toObject();
setPlainText(this->ui->fileEdit, item["file"].toString());
setPlainText(this->ui->formatEdit, item["format"].toString());
setPlainText(this->ui->modeEdit, item["mode"].toString());
setPlainText(this->ui->typeEdit, item["type"].toString());
setPlainText(this->ui->sizeEdit, qhelpers::formatBytecount(item["size"].toDouble()));
setPlainText(this->ui->fdEdit, QString::number(item["fd"].toDouble()));
setPlainText(this->ui->archEdit, item2["arch"].toString());
setPlainText(this->ui->langEdit, item2["lang"].toString().toUpper());
setPlainText(this->ui->classEdit, item2["class"].toString());
setPlainText(this->ui->machineEdit, item2["machine"].toString());
setPlainText(this->ui->osEdit, item2["os"].toString());
setPlainText(this->ui->subsysEdit, item2["subsys"].toString());
setPlainText(this->ui->endianEdit, item2["endian"].toString());
setPlainText(this->ui->compilationDateEdit, item2["compiled"].toString());
setPlainText(this->ui->compilerEdit, item2["compiler"].toString());
setPlainText(this->ui->bitsEdit, QString::number(item2["bits"].toDouble()));
if (!item2["relro"].isUndefined()) {
QString relro = item2["relro"].toString().section(QLatin1Char(' '), 0, 0);
relro[0] = relro[0].toUpper();
setPlainText(this->ui->relroEdit, relro);
}
setPlainText(this->ui->baddrEdit, RAddressString(item2["baddr"].toVariant().toULongLong()));
// set booleans
setBool(this->ui->vaEdit, item2, "va");
setBool(this->ui->canaryEdit, item2, "canary");
setBool(this->ui->cryptoEdit, item2, "crypto");
setBool(this->ui->nxEdit, item2, "nx");
setBool(this->ui->picEdit, item2, "pic");
setBool(this->ui->staticEdit, item2, "static");
setBool(this->ui->strippedEdit, item2, "stripped");
setBool(this->ui->relocsEdit, item2, "relocs");
// Add file hashes and libraries
QJsonObject hashes = Core()->cmdj("itj").object();
setPlainText(ui->md5Edit, hashes["md5"].toString());
setPlainText(ui->sha1Edit, hashes["sha1"].toString());
QStringList libs = Core()->cmdList("il");
if (!libs.isEmpty()) {
libs.removeFirst();
libs.removeLast();
}
// dunno: why not label->setText(lines.join("\n")?
while (ui->verticalLayout_2->count() > 0) {
QLayoutItem *item = ui->verticalLayout_2->takeAt(0);
if (item != nullptr) {
QWidget *w = item->widget();
if (w != nullptr) {
w->deleteLater();
}
delete item;
}
}
for (const QString &lib : libs) {
QLabel *label = new QLabel(this);
label->setText(lib);
label->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
ui->verticalLayout_2->addWidget(label);
}
QSpacerItem *spacer = new QSpacerItem(1, 1, QSizePolicy::Fixed, QSizePolicy::Expanding);
ui->verticalLayout_2->addSpacerItem(spacer);
// Add entropy value
{
// Scope for TempConfig
TempConfig tempConfig;
tempConfig.set("io.va", false);
QString entropy = Core()->cmd("ph entropy $s @ 0").trimmed();
ui->lblEntropy->setText(entropy);
}
// Get stats for the graphs
QStringList stats = Core()->getStats();
// Check if signature info and version info available
if (Core()->getSignatureInfo().isEmpty()) {
ui->certificateButton->setEnabled(false);
}
if (Core()->getFileVersionInfo().isEmpty()) {
ui->versioninfoButton->setEnabled(false);
}
}
void Dashboard::on_certificateButton_clicked()
{
static QDialog *viewDialog = nullptr;
static CutterTreeView *view = nullptr;
static JsonModel *model = nullptr;
static QString qstrCertificates;
if (!viewDialog) {
viewDialog = new QDialog(this);
view = new CutterTreeView(viewDialog);
model = new JsonModel();
QJsonDocument qjsonCertificatesDoc = Core()->getSignatureInfo();
qstrCertificates = qjsonCertificatesDoc.toJson(QJsonDocument::Compact);
}
if (!viewDialog->isVisible()) {
std::string strCertificates = qstrCertificates.toUtf8().constData();
model->loadJson(QByteArray::fromStdString(strCertificates));
view->setModel(model);
view->expandAll();
view->resize(900, 600);
QSizePolicy sizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
sizePolicy.setHorizontalStretch(0);
sizePolicy.setVerticalStretch(0);
sizePolicy.setHeightForWidth(view->sizePolicy().hasHeightForWidth());
viewDialog->setSizePolicy(sizePolicy);
viewDialog->setMinimumSize(QSize(900, 600));
viewDialog->setMaximumSize(QSize(900, 600));
viewDialog->setSizeGripEnabled(false);
viewDialog->setWindowTitle("Certificates");
viewDialog->show();
}
}
void Dashboard::on_versioninfoButton_clicked()
{
static QDialog *infoDialog = nullptr;
if (!infoDialog) {
infoDialog = new VersionInfoDialog(this);
}
if (!infoDialog->isVisible()) {
infoDialog->show();
}
}
/**
* @brief Set the text of a QLineEdit. If no text, then "N/A" is set.
* @param textBox
* @param text
*/
void Dashboard::setPlainText(QLineEdit *textBox, const QString &text)
{
if (!text.isEmpty()) {
textBox->setText(text);
} else {
textBox->setText(tr("N/A"));
}
textBox->setCursorPosition(0);
}
/**
* @brief Set the text of a QLineEdit as True, False or N/A if it does not exist
* @param textBox
* @param isTrue
*/
void Dashboard::setBool(QLineEdit *textBox, const QJsonObject &jsonObject, const QString &key)
{
if (jsonObject.contains(key)) {
if (jsonObject[key].toBool()) {
setPlainText(textBox, tr("True"));
} else {
setPlainText(textBox, tr("False"));
}
} else {
setPlainText(textBox, tr("N/A"));
}
}