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Sandboxie/SandboxiePlus/SandMan/Windows/OptionsAccess.cpp

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#include "stdafx.h"
#include "OptionsWindow.h"
#include "SandMan.h"
#include "SettingsWindow.h"
#include "../MiscHelpers/Common/Settings.h"
#include "../MiscHelpers/Common/Common.h"
#include "../MiscHelpers/Common/ComboInputDialog.h"
#include "../MiscHelpers/Common/SettingsWidgets.h"
#include "Helpers/WinAdmin.h"
void COptionsWindow::CreateAccess()
{
// Resource Access
connect(ui.chkPrivacy, SIGNAL(clicked(bool)), this, SLOT(OnAccessChanged()));
connect(ui.chkUseSpecificity, SIGNAL(clicked(bool)), this, SLOT(OnAccessChanged()));
connect(ui.chkCloseForBox, SIGNAL(clicked(bool)), this, SLOT(OnAccessChanged()));
connect(ui.chkNoOpenForBox, SIGNAL(clicked(bool)), this, SLOT(OnAccessChanged()));
//
connect(ui.btnAddFile, SIGNAL(clicked(bool)), this, SLOT(OnAddFile()));
QMenu* pFileBtnMenu = new QMenu(ui.btnAddFile);
pFileBtnMenu->addAction(tr("Browse for File"), this, SLOT(OnBrowseFile()));
pFileBtnMenu->addAction(tr("Browse for Folder"), this, SLOT(OnBrowseFolder()));
ui.btnAddFile->setPopupMode(QToolButton::MenuButtonPopup);
ui.btnAddFile->setMenu(pFileBtnMenu);
connect(ui.btnAddKey, SIGNAL(clicked(bool)), this, SLOT(OnAddKey()));
connect(ui.btnAddIPC, SIGNAL(clicked(bool)), this, SLOT(OnAddIPC()));
connect(ui.btnAddWnd, SIGNAL(clicked(bool)), this, SLOT(OnAddWnd()));
connect(ui.btnAddCOM, SIGNAL(clicked(bool)), this, SLOT(OnAddCOM()));
connect(ui.chkShowAccessTmpl, SIGNAL(clicked(bool)), this, SLOT(OnShowAccessTmpl()));
connect(ui.btnDelAccess, SIGNAL(clicked(bool)), this, SLOT(OnDelAccess()));
//connect(ui.treeAccess, SIGNAL(itemClicked(QTreeWidgetItem*, int)), this, SLOT(OnAccessItemClicked(QTreeWidgetItem*, int)));
connect(ui.treeAccess, SIGNAL(itemDoubleClicked(QTreeWidgetItem*, int)), this, SLOT(OnAccessItemDoubleClicked(QTreeWidgetItem*, int)));
connect(ui.treeAccess, SIGNAL(itemSelectionChanged()), this, SLOT(OnAccessSelectionChanged()));
connect(ui.treeAccess, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(OnAccessChanged(QTreeWidgetItem *, int)));
}
void COptionsWindow::OnAccessChanged()
{
if (ui.chkPrivacy->isChecked() || ui.chkUseSpecificity->isChecked())
theGUI->CheckCertificate();
UpdateAccessPolicy();
m_AccessChanged = true;
OnOptChanged();
}
void COptionsWindow::UpdateAccessPolicy()
{
if (ui.chkPrivacy->isChecked()) {
ui.chkUseSpecificity->setEnabled(false);
ui.chkUseSpecificity->setChecked(true);
ui.chkCloseForBox->setEnabled(false);
ui.chkCloseForBox->setChecked(false);
ui.chkNoOpenForBox->setEnabled(false);
ui.chkNoOpenForBox->setChecked(false);
}
else {
ui.chkUseSpecificity->setEnabled(true);
ui.chkCloseForBox->setEnabled(true);
ui.chkNoOpenForBox->setEnabled(true);
}
}
QTreeWidgetItem* COptionsWindow::GetAccessEntry(EAccessType Type, const QString& Program, EAccessMode Mode, const QString& Path)
{
for (int i = 0; i < ui.treeAccess->topLevelItemCount(); i++)
{
QTreeWidgetItem* pItem = ui.treeAccess->topLevelItem(i);
if (pItem->data(0, Qt::UserRole).toInt() == Type
&& pItem->data(1, Qt::UserRole).toString().compare(Program, Qt::CaseInsensitive) == 0
&& pItem->data(2, Qt::UserRole).toInt() == Mode
&& pItem->data(3, Qt::UserRole).toString().compare(Path, Qt::CaseInsensitive) == 0)
return pItem;
}
return NULL;
}
void COptionsWindow::SetAccessEntry(EAccessType Type, const QString& Program, EAccessMode Mode, const QString& Path)
{
if (GetAccessEntry(Type, Program, Mode, Path) != NULL)
return; // already set
m_AccessChanged = true;
OnOptChanged();
AddAccessEntry(Type, Mode, Program, Path);
}
void COptionsWindow::DelAccessEntry(EAccessType Type, const QString& Program, EAccessMode Mode, const QString& Path)
{
if(QTreeWidgetItem* pItem = GetAccessEntry(Type, Program, Mode, Path))
{
delete pItem;
m_AccessChanged = true;
OnOptChanged();
}
}
QString COptionsWindow::AccessTypeToName(EAccessEntry Type)
{
switch (Type)
{
case eNormalFilePath: return "NormalFilePath";
case eOpenFilePath: return "OpenFilePath";
case eOpenPipePath: return "OpenPipePath";
case eClosedFilePath: return "ClosedFilePath";
case eReadFilePath: return "ReadFilePath";
case eWriteFilePath: return "WriteFilePath";
case eNormalKeyPath: return "NormalKeyPath";
case eOpenKeyPath: return "OpenKeyPath";
case eOpenConfPath: return "OpenConfPath";
case eClosedKeyPath: return "ClosedKeyPath";
case eReadKeyPath: return "ReadKeyPath";
case eWriteKeyPath: return "WriteKeyPath";
case eNormalIpcPath: return "NormalIpcPath";
case eOpenIpcPath: return "OpenIpcPath";
case eClosedIpcPath: return "ClosedIpcPath";
case eOpenWinClass: return "OpenWinClass";
case eOpenCOM: return "OpenClsid";
case eClosedCOM: return "ClosedClsid";
case eClosedCOM_RT: return "ClosedRT";
}
return "Unknown";
}
void COptionsWindow::LoadAccessList()
{
ui.chkPrivacy->setChecked(m_pBox->GetBool("UsePrivacyMode", false));
ui.chkUseSpecificity->setChecked(m_pBox->GetBool("UseRuleSpecificity", false));
ui.chkCloseForBox->setChecked(m_pBox->GetBool("AlwaysCloseForBoxed", true));
ui.chkNoOpenForBox->setChecked(m_pBox->GetBool("DontOpenForBoxed", true));
ui.treeAccess->clear();
for (int i = 0; i < eMaxAccessType; i++)
{
foreach(const QString& Value, m_pBox->GetTextList(AccessTypeToName((EAccessEntry)i), m_Template))
ParseAndAddAccessEntry((EAccessEntry)i, Value);
foreach(const QString& Value, m_pBox->GetTextList(AccessTypeToName((EAccessEntry)i) + "Disabled", m_Template))
ParseAndAddAccessEntry((EAccessEntry)i, Value, true);
}
LoadAccessListTmpl();
UpdateAccessPolicy();
m_AccessChanged = false;
}
void COptionsWindow::LoadAccessListTmpl(bool bUpdate)
{
if (ui.chkShowAccessTmpl->isChecked())
{
foreach(const QString& Template, m_pBox->GetTemplates())
{
for (int i = 0; i < eMaxAccessType; i++)
{
foreach(const QString& Value, m_pBox->GetTextListTmpl(AccessTypeToName((EAccessEntry)i), Template))
ParseAndAddAccessEntry((EAccessEntry)i, Value, false, Template);
}
}
}
else if (bUpdate)
{
for (int i = 0; i < ui.treeAccess->topLevelItemCount(); )
{
QTreeWidgetItem* pItem = ui.treeAccess->topLevelItem(i);
int Type = pItem->data(0, Qt::UserRole).toInt();
if (Type == -1) {
delete pItem;
continue; // entry from template
}
i++;
}
}
}
void COptionsWindow::ParseAndAddAccessEntry(EAccessEntry EntryType, const QString& Value, bool disabled, const QString& Template)
{
EAccessType Type;
EAccessMode Mode;
switch (EntryType)
{
case eNormalFilePath: Type = eFile; Mode = eNormal; break;
case eOpenFilePath: Type = eFile; Mode = eOpen; break;
case eOpenPipePath: Type = eFile; Mode = eOpen4All; break;
case eClosedFilePath: Type = eFile; Mode = eClosed; break;
case eReadFilePath: Type = eFile; Mode = eReadOnly; break;
case eWriteFilePath: Type = eFile; Mode = eWriteOnly; break;
case eNormalKeyPath: Type = eKey; Mode = eNormal; break;
case eOpenKeyPath: Type = eKey; Mode = eOpen; break;
case eOpenConfPath: Type = eKey; Mode = eOpen4All;break;
case eClosedKeyPath: Type = eKey; Mode = eClosed; break;
case eReadKeyPath: Type = eKey; Mode = eReadOnly; break;
case eWriteKeyPath: Type = eKey; Mode = eWriteOnly; break;
case eNormalIpcPath: Type = eIPC; Mode = eNormal; break;
case eOpenIpcPath: Type = eIPC; Mode = eOpen; break;
case eClosedIpcPath: Type = eIPC; Mode = eClosed; break;
case eOpenWinClass: Type = eWnd; Mode = eOpen; break;
case eOpenCOM: Type = eCOM; Mode = eOpen; break;
case eClosedCOM: Type = eCOM; Mode = eClosed; break;
case eClosedCOM_RT: Type = eCOM; Mode = eClosedRT; break;
default: return;
}
//
// Mind this special cases
// OpenIpcPath=$:program.exe <- full access into the address space of a target process running outside the sandbox.
// OpenWinClass=$:program.exe <- permits to use the PostThreadMessage API to send a message directly to a thread running outside the sandbox.
// This form of the setting does not support wildcards.
//
QStringList Values = Value.split(",");
if (Values.count() >= 2)
AddAccessEntry(Type, Mode, Values[0], Values[1], disabled, Template);
else if (Values[0].left(2) == "$:") // special cases
AddAccessEntry(Type, Mode, Values[0].mid(2), "$", disabled, Template);
else // all programs
AddAccessEntry(Type, Mode, "", Values[0], disabled, Template);
}
QString COptionsWindow::GetAccessModeStr(EAccessMode Mode)
{
switch (Mode)
{
case eNormal: return tr("Normal");
case eOpen: return tr("Open");
case eOpen4All: return tr("Open for All");
case eClosed: return tr("Closed");
case eClosedRT: return tr("Closed RT");
case eReadOnly: return tr("Read Only");
case eWriteOnly: return tr("Boxed Only");
}
return tr("Unknown");
}
QString COptionsWindow::GetAccessTypeStr(EAccessType Type)
{
switch (Type)
{
case eFile: return tr("File/Folder");
case eKey: return tr("Registry");
case eIPC: return tr("IPC Path");
case eWnd: return tr("Wnd Class");
case eCOM: return tr("COM Object");
}
return tr("Unknown");
}
void COptionsWindow::OnBrowseFile()
{
QString Value = QFileDialog::getOpenFileName(this, tr("Select File"), "", tr("All Files (*.*)")).replace("/", "\\");
if (Value.isEmpty())
return;
AddAccessEntry(eFile, eOpen, "", Value);
m_AccessChanged = true;
OnOptChanged();
}
void COptionsWindow::OnBrowseFolder()
{
QString Value = QFileDialog::getExistingDirectory(this, tr("Select Directory")).replace("/", "\\");
if (Value.isEmpty())
return;
AddAccessEntry(eFile, eOpen, "", Value);
m_AccessChanged = true;
OnOptChanged();
}
void COptionsWindow::AddAccessEntry(EAccessType Type, EAccessMode Mode, QString Program, const QString& Path, bool disabled, const QString& Template)
{
QTreeWidgetItem* pItem = new QTreeWidgetItem();
pItem->setText(0, GetAccessTypeStr(Type) + (Template.isEmpty() ? "" : " (" + Template + ")"));
pItem->setData(0, Qt::UserRole, !Template.isEmpty() ? -1 : (int)Type);
pItem->setData(1, Qt::UserRole, Program);
bool bAll = Program.isEmpty();
if (bAll)
Program = tr("All Programs");
bool Not = Program.left(1) == "!";
if (Not)
Program.remove(0, 1);
if (Program.left(1) == "<")
Program = tr("Group: %1").arg(Program.mid(1, Program.length() - 2));
else if(!bAll)
m_Programs.insert(Program);
pItem->setText(1, (Not ? "NOT " : "") + Program);
pItem->setText(2, GetAccessModeStr(Mode));
pItem->setData(2, Qt::UserRole, (int)Mode);
pItem->setText(3, Path);
pItem->setData(3, Qt::UserRole, Path);
if(Template.isEmpty())
pItem->setCheckState(0, disabled ? Qt::Unchecked : Qt::Checked);
ui.treeAccess->addTopLevelItem(pItem);
}
QString COptionsWindow::MakeAccessStr(EAccessType Type, EAccessMode Mode)
{
switch (Type)
{
case eFile:
switch (Mode)
{
case eNormal: return "NormalFilePath";
case eOpen: return "OpenFilePath";
case eOpen4All: return "OpenPipePath";
case eClosed: return "ClosedFilePath";
case eReadOnly: return "ReadFilePath";
case eWriteOnly: return "WriteFilePath";
}
break;
case eKey:
switch (Mode)
{
case eNormal: return "NormalKeyPath";
case eOpen: return "OpenKeyPath";
case eOpen4All: return "OpenConfPath";
case eClosed: return "ClosedKeyPath";
case eReadOnly: return "ReadKeyPath";
case eWriteOnly: return "WriteKeyPath";
}
break;
case eIPC:
switch (Mode)
{
case eNormal: return "NormalIpcPath";
case eOpen: return "OpenIpcPath";
case eClosed: return "ClosedIpcPath";
}
break;
case eWnd:
switch (Mode)
{
case eOpen: return "OpenWinClass";
}
break;
case eCOM:
switch (Mode)
{
case eOpen: return "OpenClsid";
case eClosed: return "ClosedClsid";
case eClosedRT: return "ClosedRT";
}
break;
}
return "Unknown";
}
/*void COptionsWindow::OnAccessItemClicked(QTreeWidgetItem* pItem, int Column)
{
if (Column != 0)
return;
CloseAccessEdit(pItem);
}*/
void COptionsWindow::CloseAccessEdit(bool bSave)
{
for (int i = 0; i < ui.treeAccess->topLevelItemCount(); i++)
{
QTreeWidgetItem* pItem = ui.treeAccess->topLevelItem(i);
CloseAccessEdit(pItem, bSave);
}
}
void COptionsWindow::CloseAccessEdit(QTreeWidgetItem* pItem, bool bSave)
{
QWidget* pProgram = ui.treeAccess->itemWidget(pItem, 1);
if (!pProgram)
return;
QHBoxLayout* pLayout = (QHBoxLayout*)pProgram->layout();
QToolButton* pNot = (QToolButton*)pLayout->itemAt(0)->widget();
QComboBox* pCombo = (QComboBox*)pLayout->itemAt(1)->widget();
QComboBox* pMode = (QComboBox*)ui.treeAccess->itemWidget(pItem, 2);
QLineEdit* pPath = (QLineEdit*)ui.treeAccess->itemWidget(pItem, 3);
QString Program = pCombo->currentText();
int Index = pCombo->findText(Program);
if (Index != -1)
Program = pCombo->itemData(Index, Qt::UserRole).toString();
if (!Program.isEmpty() && Program.left(1) != "<")
m_Programs.insert(Program);
if (bSave)
{
if (pItem->data(0, Qt::UserRole).toInt() == eCOM && !pPath->text().isEmpty())
{
bool isGUID = pPath->text().length() == 38 && pPath->text().left(1) == "{" && pPath->text().right(1) == "}";
switch (pMode->currentData().toInt())
{
case eOpen:
case eClosed:
if (!isGUID) {
QMessageBox::critical(this, "SandboxiePlus", tr("COM objects must be specified by their GUID, like: {00000000-0000-0000-0000-000000000000}"));
return;
}
break;
case eClosedRT:
if (isGUID) {
QMessageBox::critical(this, "SandboxiePlus", tr("RT interfaces must be specified by their name."));
return;
}
break;
}
}
pItem->setText(1, (pNot->isChecked() ? "NOT " : "") + pCombo->currentText());
pItem->setData(1, Qt::UserRole, (pNot->isChecked() ? "!" : "") + Program);
pItem->setText(2, GetAccessModeStr((EAccessMode)pMode->currentData().toInt()));
pItem->setData(2, Qt::UserRole, pMode->currentData());
pItem->setText(3, pPath->text());
pItem->setData(3, Qt::UserRole, pPath->text());
m_AccessChanged = true;
OnOptChanged();
}
ui.treeAccess->setItemWidget(pItem, 1, NULL);
ui.treeAccess->setItemWidget(pItem, 2, NULL);
ui.treeAccess->setItemWidget(pItem, 3, NULL);
}
QList<COptionsWindow::EAccessMode> COptionsWindow::GetAccessModes(EAccessType Type)
{
switch (Type)
{
case eFile: return QList<EAccessMode>() << eNormal << eOpen << eOpen4All << eClosed << eReadOnly << eWriteOnly;
case eKey: return QList<EAccessMode>() << eNormal << eOpen << eOpen4All << eClosed << eReadOnly << eWriteOnly;
case eIPC: return QList<EAccessMode>() << eNormal << eOpen << eClosed;
case eWnd: return QList<EAccessMode>() << eOpen;
case eCOM: return QList<EAccessMode>() << eOpen << eClosed << eClosedRT;
}
return QList<EAccessMode>();
}
void COptionsWindow::OnAccessItemDoubleClicked(QTreeWidgetItem* pItem, int Column)
{
//if (Column == 0)
// return;
int Type = pItem->data(0, Qt::UserRole).toInt();
if (Type == -1) {
QMessageBox::warning(this, "SandboxiePlus", tr("Template values can not be edited."));
return;
}
QString Program = pItem->data(1, Qt::UserRole).toString();
QWidget* pProgram = new QWidget();
pProgram->setAutoFillBackground(true);
QHBoxLayout* pLayout = new QHBoxLayout();
pLayout->setMargin(0);
pLayout->setSpacing(0);
pProgram->setLayout(pLayout);
QToolButton* pNot = new QToolButton(pProgram);
pNot->setText("!");
pNot->setCheckable(true);
if (Program.left(1) == "!"){
pNot->setChecked(true);
Program.remove(0, 1);
}
pLayout->addWidget(pNot);
QComboBox* pCombo = new QComboBox(pProgram);
pCombo->addItem(tr("All Programs"), "");
foreach(const QString Group, GetCurrentGroups()){
QString GroupName = Group.mid(1, Group.length() - 2);
pCombo->addItem(tr("Group: %1").arg(GroupName), Group);
}
foreach(const QString & Name, m_Programs)
pCombo->addItem(Name, Name);
pCombo->setEditable(true);
int Index = pCombo->findData(Program);
pCombo->setCurrentIndex(Index);
if(Index == -1)
pCombo->setCurrentText(Program);
pLayout->addWidget(pCombo);
ui.treeAccess->setItemWidget(pItem, 1, pProgram);
QComboBox* pMode = new QComboBox();
foreach(EAccessMode Mode, GetAccessModes((EAccessType)Type))
pMode->addItem(GetAccessModeStr(Mode), (int)Mode);
pMode->setCurrentIndex(pMode->findData(pItem->data(2, Qt::UserRole)));
ui.treeAccess->setItemWidget(pItem, 2, pMode);
QLineEdit* pPath = new QLineEdit();
pPath->setText(pItem->data(3, Qt::UserRole).toString());
ui.treeAccess->setItemWidget(pItem, 3, pPath);
}
void COptionsWindow::OnAccessChanged(QTreeWidgetItem* pItem, int Column)
{
if (Column != 0)
return;
m_AccessChanged = true;
OnOptChanged();
}
void COptionsWindow::DeleteAccessEntry(QTreeWidgetItem* pItem)
{
if (!pItem)
return;
if (pItem->data(0, Qt::UserRole).toInt() == -1) {
QMessageBox::warning(this, "SandboxiePlus", tr("Template values can not be removed."));
return;
}
delete pItem;
}
void COptionsWindow::OnDelAccess()
{
DeleteAccessEntry(ui.treeAccess->currentItem());
m_AccessChanged = true;
OnOptChanged();
}
void COptionsWindow::SaveAccessList()
{
WriteAdvancedCheck(ui.chkPrivacy, "UsePrivacyMode", "y", "");
WriteAdvancedCheck(ui.chkUseSpecificity, "UseRuleSpecificity", "y", "");
WriteAdvancedCheck(ui.chkCloseForBox, "AlwaysCloseForBoxed", "", "n");
WriteAdvancedCheck(ui.chkNoOpenForBox, "DontOpenForBoxed", "", "n");
CloseAccessEdit(true);
QStringList Keys = QStringList()
<< "NormalFilePath" << "OpenFilePath" << "OpenPipePath" << "ClosedFilePath" << "ReadFilePath" << "WriteFilePath"
<< "NormalKeyPath" << "OpenKeyPath" << "OpenConfPath" << "ClosedKeyPath" << "ReadKeyPath" << "WriteKeyPath"
<< "NormalIpcPath"<< "OpenIpcPath" << "ClosedIpcPath" << "OpenWinClass" << "OpenClsid" << "ClosedClsid" << "ClosedRT";
QMap<QString, QList<QString>> AccessMap;
for (int i = 0; i < ui.treeAccess->topLevelItemCount(); i++)
{
QTreeWidgetItem* pItem = ui.treeAccess->topLevelItem(i);
int Type = pItem->data(0, Qt::UserRole).toInt();
if (Type == -1)
continue; // entry from template
int Mode = pItem->data(2, Qt::UserRole).toInt();
QString Program = pItem->data(1, Qt::UserRole).toString();
QString Value = pItem->data(3, Qt::UserRole).toString();
if (Value == "$") // special cases
Value = "$:" + Program;
else if (!Program.isEmpty())
Value.prepend(Program + ",");
QString AccessStr = MakeAccessStr((EAccessType)Type, (EAccessMode)Mode);
if (pItem->checkState(0) == Qt::Unchecked)
AccessStr += "Disabled";
AccessMap[AccessStr].append(Value);
}
foreach(const QString & Key, Keys) {
WriteTextList(Key, AccessMap[Key]);
WriteTextList(Key + "Disabled", AccessMap[Key + "Disabled"]);
}
m_AccessChanged = false;
}
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