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diff --git a/trunk/mainwindow.cpp b/trunk/mainwindow.cpp
index 8344cd1..feb7728 100644
--- a/trunk/mainwindow.cpp
+++ b/trunk/mainwindow.cpp
@@ -1,443 +1,445 @@
/*******************************************************************************
* fred Copyright (c) 2011 by Gillen Daniel <gillen.dan@pinguin.lu> *
* *
* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
* with special feautures useful during forensic analysis. *
* *
* This program is free software: you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the Free *
* Software Foundation, either version 3 of the License, or (at your option) *
* any later version. *
* *
* This program is distributed in the hope that it will be useful, but WITHOUT *
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
* more details. *
* *
* You should have received a copy of the GNU General Public License along with *
* this program. If not, see <http://www.gnu.org/licenses/>. *
*******************************************************************************/
#include <QFileDialog>
#include <QMessageBox>
#include <QStringList>
#include <QDesktopWidget>
#include <QDir>
#include <QSplitter>
+#include <QtXml/QXmlSimpleReader>
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "dlgabout.h"
#include "dlgkeydetails.h"
#include "compileinfo.h"
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent), ui(new Ui::MainWindow)
{
ui->setupUi(this);
// Initialize private vars
this->hhive=NULL;
this->is_hive_open=false;
this->p_reg_node_tree_model=NULL;
this->p_reg_key_table_model=NULL;
// Set main window size
int cur_screen=QApplication::desktop()->screenNumber(this);
int window_width=
QApplication::desktop()->availableGeometry(cur_screen).width()*0.5;
int window_height=
QApplication::desktop()->availableGeometry(cur_screen).height()*0.5;
int window_x=
(QApplication::desktop()->availableGeometry(cur_screen).width()/2)-
(window_width/2);
int window_y=
(QApplication::desktop()->availableGeometry(cur_screen).height()/2)-
(window_height/2);
this->setGeometry(window_x,
window_y,
window_width,
window_height);
// Create widgets
this->p_horizontal_splitter=new QSplitter();
this->p_horizontal_splitter->setOrientation(Qt::Horizontal);
this->p_node_tree=new QTreeView(this->p_horizontal_splitter);
this->p_node_tree->setHeaderHidden(true);
this->p_vertical_splitter=new QSplitter(this->p_horizontal_splitter);
this->p_vertical_splitter->setOrientation(Qt::Vertical);
this->p_key_table=new QTableView(this->p_vertical_splitter);
this->p_key_table->setSelectionBehavior(QAbstractItemView::SelectRows);
this->p_horizontal_splitter2=new QSplitter(this->p_vertical_splitter);
this->p_horizontal_splitter2->setOrientation(Qt::Horizontal);
this->p_hex_edit_widget=new QWidget(this->p_horizontal_splitter2);
this->p_hex_edit_layout=new QVBoxLayout(this->p_hex_edit_widget);
this->p_hex_edit_layout->setContentsMargins(0,0,0,0);
this->p_hex_edit=new QHexEdit();
this->p_hex_edit->setReadOnly(true);
this->p_hex_edit_status_bar=new QLabel();
this->p_data_interpreter=new DataInterpreter(this->p_horizontal_splitter2);
// Make sure hex viewer font is monospaced.
QFont mono_font("Monospace");
mono_font.setStyleHint(QFont::TypeWriter);
this->p_hex_edit->setFont(mono_font);
// Lay out widgets
this->p_hex_edit_layout->addWidget(this->p_hex_edit);
this->p_hex_edit_layout->addWidget(this->p_hex_edit_status_bar);
this->p_horizontal_splitter2->addWidget(this->p_hex_edit_widget);
this->p_horizontal_splitter2->addWidget(this->p_data_interpreter);
this->p_vertical_splitter->addWidget(this->p_key_table);
this->p_vertical_splitter->addWidget(this->p_horizontal_splitter2);
this->p_horizontal_splitter->addWidget(this->p_node_tree);
this->p_horizontal_splitter->addWidget(this->p_vertical_splitter);
// Set stretch factors
QSizePolicy node_tree_policy=this->p_node_tree->sizePolicy();
node_tree_policy.setHorizontalStretch(1);
node_tree_policy.setVerticalStretch(100);
this->p_node_tree->setSizePolicy(node_tree_policy);
QSizePolicy vertical_splitter_policy=this->p_vertical_splitter->sizePolicy();
vertical_splitter_policy.setHorizontalStretch(4);
vertical_splitter_policy.setVerticalStretch(100);
this->p_vertical_splitter->setSizePolicy(vertical_splitter_policy);
QSizePolicy key_table_policy=this->p_key_table->sizePolicy();
key_table_policy.setVerticalStretch(5);
key_table_policy.setHorizontalStretch(100);
this->p_key_table->setSizePolicy(key_table_policy);
QSizePolicy hex_edit_widget_policy=this->p_hex_edit_widget->sizePolicy();
hex_edit_widget_policy.setVerticalStretch(2);
hex_edit_widget_policy.setHorizontalStretch(200);
this->p_hex_edit_widget->setSizePolicy(hex_edit_widget_policy);
QSizePolicy data_interpreter_policy=this->p_data_interpreter->sizePolicy();
data_interpreter_policy.setVerticalStretch(2);
data_interpreter_policy.setHorizontalStretch(0);
this->p_data_interpreter->setSizePolicy(data_interpreter_policy);
// Connect signals
this->connect(this->p_node_tree,
SIGNAL(clicked(QModelIndex)),
this,
SLOT(SlotNodeTreeClicked(QModelIndex)));
this->connect(this->p_node_tree,
SIGNAL(activated(QModelIndex)),
this,
SLOT(SlotNodeTreeClicked(QModelIndex)));
this->connect(this->p_key_table,
SIGNAL(clicked(QModelIndex)),
this,
SLOT(SlotKeyTableClicked(QModelIndex)));
this->connect(this->p_key_table,
SIGNAL(doubleClicked(QModelIndex)),
this,
SLOT(SlotKeyTableDoubleClicked(QModelIndex)));
this->connect(this->p_hex_edit,
SIGNAL(currentAddressChanged(int)),
this,
SLOT(SlotHexEditAddressChanged(int)));
// Add central widget
this->setContentsMargins(4,4,4,0);
this->setCentralWidget(this->p_horizontal_splitter);
// Set window title
this->UpdateWindowTitle();
// Set last open location to home dir
this->last_open_location=QDir::homePath();
}
MainWindow::~MainWindow() {
if(this->is_hive_open) {
hivex_close(this->hhive);
}
delete ui;
}
void MainWindow::on_action_Quit_triggered() {
qApp->exit();
}
void MainWindow::on_action_Open_hive_triggered() {
QString hive_file="";
hive_file=QFileDialog::getOpenFileName(this,
tr("Open registry hive"),
this->last_open_location,
tr("All files (*)"));
if(hive_file=="") return;
// Update last open location
this->last_open_location=hive_file.left(hive_file.
lastIndexOf(QDir::separator()));
// If another hive is currently open, close it
if(this->is_hive_open) this->on_action_Close_hive_triggered();
// Try to open hive
this->hhive=hivex_open(hive_file.toAscii().constData(),0);
if(this->hhive==NULL) {
QMessageBox::critical(this,
tr("Error opening hive file"),
tr("Unable to open file '%1'").arg(hive_file));
return;
}
// Create tree model
hive_node_h root_node=hivex_root(hhive);
if(root_node==0) {
QMessageBox::critical(this,
tr("Error opening hive file"),
tr("This hive seems to have no root node!")
.arg(hive_file));
return;
}
this->p_reg_node_tree_model=
new RegistryNodeTreeModel(this->hhive,
root_node);
this->p_node_tree->setModel(this->p_reg_node_tree_model);
this->is_hive_open=true;
this->ui->action_Close_hive->setEnabled(true);
this->UpdateWindowTitle(hive_file);
}
void MainWindow::on_action_Close_hive_triggered() {
if(this->is_hive_open) {
// Delete models
if(this->p_reg_node_tree_model!=NULL) {
delete this->p_reg_node_tree_model;
this->p_reg_node_tree_model=NULL;
}
if(this->p_reg_key_table_model!=NULL) {
delete this->p_reg_key_table_model;
this->p_reg_key_table_model=NULL;
}
// Remove any data from hex edit and data interpreter
this->p_hex_edit->setData(QByteArray());
this->p_hex_edit_status_bar->setText("");
this->p_data_interpreter->ClearValues();
// Close hive
hivex_close(this->hhive);
this->is_hive_open=false;
this->ui->action_Close_hive->setEnabled(false);
this->UpdateWindowTitle();
}
}
void MainWindow::on_actionAbout_Qt_triggered() {
QMessageBox::aboutQt(this,tr("About Qt"));
}
void MainWindow::on_actionAbout_fred_triggered() {
DlgAbout dlg_about(this);
dlg_about.exec();
}
void MainWindow::SlotNodeTreeClicked(QModelIndex index) {
QStringList nodes;
//Built node path
nodes.clear();
nodes.append(this->p_reg_node_tree_model->
data(index,Qt::DisplayRole).toString());
while(this->p_reg_node_tree_model->parent(index)!=QModelIndex()) {
// Prepend all parent nodes
index=this->p_reg_node_tree_model->parent(index);
nodes.prepend(this->p_reg_node_tree_model->
data(index,Qt::DisplayRole).toString());
}
// Get hive_node handle for current node
hive_node_h hive_node=hivex_root(this->hhive);
QString cur_node;
for(QStringList::iterator it=nodes.begin();it!=nodes.end();++it) {
cur_node=*it;
hive_node=hivex_node_get_child(this->hhive,
hive_node,
cur_node.toAscii().constData());
}
// Create table model and attach it to the table view
if(this->p_reg_key_table_model!=NULL) delete this->p_reg_key_table_model;
this->p_reg_key_table_model=new RegistryKeyTableModel(this->hhive,
hive_node);
this->p_key_table->setModel(this->p_reg_key_table_model);
// Resize table rows / columns to fit data
this->p_key_table->resizeColumnsToContents();
this->p_key_table->horizontalHeader()->stretchLastSection();
}
void MainWindow::SlotKeyTableDoubleClicked(QModelIndex index) {
QModelIndex key_index;
QModelIndex node_index;
QStringList nodes;
QString key_name;
QString key_type;
QByteArray key_value;
if(!index.isValid()) return;
// Get key name, type and value
key_index=this->p_reg_key_table_model->index(index.row(),0);
key_name=this->p_reg_key_table_model->data(key_index,Qt::DisplayRole)
.toString();
key_index=this->p_reg_key_table_model->index(index.row(),1);
key_type=this->p_reg_key_table_model->data(key_index,Qt::DisplayRole)
.toString();
key_index=this->p_reg_key_table_model->index(index.row(),2);
key_value=this->p_reg_key_table_model->data(key_index,
RegistryKeyTableModel::
AdditionalRoles_GetRawData)
.toByteArray();
// Get current node
node_index=this->p_node_tree->currentIndex();
//Built node path
nodes.clear();
nodes.append(this->p_reg_node_tree_model->
data(node_index,Qt::DisplayRole).toString());
while(this->p_reg_node_tree_model->parent(node_index)!=QModelIndex()) {
// Prepend all parent nodes
node_index=this->p_reg_node_tree_model->parent(node_index);
nodes.prepend(this->p_reg_node_tree_model->
data(node_index,Qt::DisplayRole).toString());
}
DlgKeyDetails dlg_key_details(this);
dlg_key_details.SetValues(nodes,key_name,key_type,key_value);
dlg_key_details.exec();
}
void MainWindow::SlotKeyTableClicked(QModelIndex index) {
if(!index.isValid()) return;
this->selected_key_value=
this->p_reg_key_table_model->data(this->p_reg_key_table_model->
index(index.row(),2),
RegistryKeyTableModel::
AdditionalRoles_GetRawData)
.toByteArray();
this->p_hex_edit->setData(this->selected_key_value);
}
void MainWindow::SlotHexEditAddressChanged(int hex_offset) {
// Update hex edit status bar
this->p_hex_edit_status_bar->
setText(QString().sprintf("Byte offset: 0x%04X (%u)",hex_offset,hex_offset));
// Update data interpreter
this->UpdateDataInterpreter(hex_offset);
}
void MainWindow::UpdateWindowTitle(QString filename) {
if(filename=="") {
this->setWindowTitle(QString().sprintf("%s v%s",APP_TITLE,APP_VERSION));
} else {
this->setWindowTitle(QString().sprintf("%s v%s - %s",
APP_TITLE,
APP_VERSION,
filename.toLocal8Bit().constData()));
}
}
void MainWindow::UpdateDataInterpreter(int hex_offset) {
QDateTime date_time;
const char *p_data;
int remaining_data_len;
// Remove all old values from data interpreter
this->p_data_interpreter->ClearValues();
// Calculate how many bytes are remainig after current offset
remaining_data_len=this->selected_key_value.size()-hex_offset;
if(!remaining_data_len>0) {
// Nothing to show
return;
}
// Get pointer to data at current offset
p_data=this->selected_key_value.constData();
p_data+=hex_offset;
#define rotl32(x,n) (((x) << n) | ((x) >> (32 - n)))
//#define rotr32(x,n) (((x) >> n) | ((x) << (32 - n)))
#define rotl64(x,n) (((x) << n) | ((x) >> (64 - n)))
//#define rotr64(x,n) (((x) >> n) | ((x) << (64 - n)))
if(remaining_data_len>=1) {
this->p_data_interpreter->AddValue("int8:",
QString().sprintf("%d",
*(int8_t*)p_data));
this->p_data_interpreter->AddValue("uint8:",
QString().sprintf("%u",
*(uint8_t*)p_data));
}
if(remaining_data_len>=2) {
this->p_data_interpreter->AddValue("int16:",
QString().sprintf("%d",
*(int16_t*)p_data));
this->p_data_interpreter->AddValue("uint16:",
QString().sprintf("%u",
*(uint16_t*)p_data));
}
if(remaining_data_len>=4) {
this->p_data_interpreter->AddValue("int32:",
QString().sprintf("%d",
*(int32_t*)p_data));
this->p_data_interpreter->AddValue("uint32:",
QString().sprintf("%d",
*(uint32_t*)p_data));
date_time.setTime_t(*(uint32_t*)p_data);
this->p_data_interpreter->AddValue("Unixtime:",
date_time.
toString("yyyy/MM/dd hh:mm:ss"));
}
if(remaining_data_len>=8) {
this->p_data_interpreter->AddValue("int64:",
QString().sprintf("%d",
*(int64_t*)p_data));
this->p_data_interpreter->AddValue("uint64:",
QString().sprintf("%d",
*(uint64_t*)p_data));
date_time.setTime_t((*(uint64_t*)p_data-116444736000000000)/10000000);
this->p_data_interpreter->AddValue("Win64time:",
date_time.
toString("yyyy/MM/dd hh:mm:ss"));
}
#undef rotl32
#undef rotl64
}
-/*
void MainWindow::LoadReportTemplates() {
+ QXmlSimpleReader xmlReader;
+
QDir report_dir("./report_templates/");
QStringList report_templates=report_dir.entryList("*.fred");
int i=0;
for(i=0;i<report_templates.count();i++) {
- QXml
+ //QXmlInputSource *p_xml_file=new QXmlInputSource(QFile(report_templates.value(i)));
+
}
}
-*/
diff --git a/trunk/mainwindow.h b/trunk/mainwindow.h
index 3c15bae..b636d8a 100644
--- a/trunk/mainwindow.h
+++ b/trunk/mainwindow.h
@@ -1,96 +1,96 @@
/*******************************************************************************
* fred Copyright (c) 2011 by Gillen Daniel <gillen.dan@pinguin.lu> *
* *
* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
* with special feautures useful during forensic analysis. *
* *
* This program is free software: you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the Free *
* Software Foundation, either version 3 of the License, or (at your option) *
* any later version. *
* *
* This program is distributed in the hope that it will be useful, but WITHOUT *
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
* more details. *
* *
* You should have received a copy of the GNU General Public License along with *
* this program. If not, see <http://www.gnu.org/licenses/>. *
*******************************************************************************/
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <QMainWindow>
#include <hivex.h>
#include "registrynodetreemodel.h"
#include "registrykeytablemodel.h"
#include "qhexedit/qhexedit.h"
#include "datainterpreter.h"
namespace Ui {
class MainWindow;
}
class MainWindow : public QMainWindow {
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
~MainWindow();
private slots:
void on_action_Quit_triggered();
void on_action_Open_hive_triggered();
void on_action_Close_hive_triggered();
void on_actionAbout_Qt_triggered();
void on_actionAbout_fred_triggered();
void SlotNodeTreeClicked(QModelIndex index);
void SlotKeyTableClicked(QModelIndex index);
void SlotKeyTableDoubleClicked(QModelIndex index);
void SlotHexEditAddressChanged(int hex_offset);
private:
Ui::MainWindow *ui;
QString last_open_location;
hive_h *hhive;
bool is_hive_open;
RegistryNodeTreeModel *p_reg_node_tree_model;
RegistryKeyTableModel *p_reg_key_table_model;
QByteArray selected_key_value;
// Widgets etc...
QTreeView *p_node_tree;
QTableView *p_key_table;
QWidget *p_hex_edit_widget;
QHexEdit *p_hex_edit;
QLabel *p_hex_edit_status_bar;
DataInterpreter *p_data_interpreter;
QVBoxLayout *p_hex_edit_layout;
QSplitter *p_horizontal_splitter;
QSplitter *p_horizontal_splitter2;
QSplitter *p_vertical_splitter;
/*
* UpdateWindowTitle
*
* Updates the window title
*/
void UpdateWindowTitle(QString filename="");
/*
* UpdateDataInterpreter
*
* Update data interpreter
*/
void UpdateDataInterpreter(int hex_offset);
/*
*
*
*/
- //void LoadReportTemplates();
+ void LoadReportTemplates();
};
#endif // MAINWINDOW_H
diff --git a/trunk/sample_data/NTUSER.DAT b/trunk/sample_data/NTUSER.DAT
new file mode 100644
index 0000000..7b5435a
Binary files /dev/null and b/trunk/sample_data/NTUSER.DAT differ
diff --git a/trunk/sample_data/SAM b/trunk/sample_data/SAM
new file mode 100644
index 0000000..b99b1bc
Binary files /dev/null and b/trunk/sample_data/SAM differ
diff --git a/trunk/sample_data/software b/trunk/sample_data/software
new file mode 100644
index 0000000..392bfd5
Binary files /dev/null and b/trunk/sample_data/software differ
diff --git a/trunk/sample_data/system b/trunk/sample_data/system
new file mode 100644
index 0000000..f098171
Binary files /dev/null and b/trunk/sample_data/system differ

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