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FdoSecrets: Improve client executable path handling (#6915)

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* Fixes #6459 

Improves the overall handling of FdoSecrets showing client executable paths to the user. It does the following:

* Check executable file existence as described in [RFC] fdosecrets: add optional confirmation to secret access (#4733)
* Show application PID and dbus address in the client list
* When the executable file is inaccessible, depending on where the client name is shown:
    * when shown inline, e.g. in notification text, where space is limited, clearly say that the path is invalid
    * when shown in auth dialog, show warning and print detailed info about the client
    * when shown in the client list, draw a warning icon

Co-authored-by: Jonathan White <support@dmapps.us>
This commit is contained in:
Aetf 2021-10-01 18:22:15 -04:00 committed by GitHub
parent 860fcfd78d
commit 60cfba8e46
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
13 changed files with 518 additions and 154 deletions
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88
share/translations/keepassxc_en.ts
View File

@ -66,10 +66,6 @@
<source>Remember</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>Allow access to entries</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>Allow Selected</source>
<translation type="unfinished"></translation>
@ -78,6 +74,30 @@
<source>Deny All</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>Non-existing/inaccessible executable path. Please double-check the client is legit.</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>Name</source>
<translation type="unfinished">Name</translation>
</message>
<message>
<source>PID</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>Executable</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>Command Line</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>Details</source>
<translation type="unfinished"></translation>
</message>
</context>
<context>
<name>AccessControlDialog::DenyButton</name>
@ -3773,28 +3793,16 @@ Error: %1</source>
<context>
<name>FdoSecrets::SettingsClientModel</name>
<message>
<source>Application</source>
<translation type="unfinished"></translation>
<source>Unknown</source>
<translation type="unfinished">Unknown</translation>
</message>
<message>
<source>Manage</source>
<source>Non-existing/inaccessible executable path. Please double-check the client is legit.</source>
<translation type="unfinished"></translation>
</message>
</context>
<context>
<name>FdoSecrets::SettingsDatabaseModel</name>
<message>
<source>File Name</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>Group</source>
<translation type="unfinished">Group</translation>
</message>
<message>
<source>Manage</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>Unlock to show</source>
<translation type="unfinished"></translation>
@ -7249,6 +7257,14 @@ Please consider generating a new key file.</source>
<source>Please present or touch your YubiKey to continue…</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>unknown executable (DBus address %1)</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>%1 (invalid executable path)</source>
<translation type="unfinished"></translation>
</message>
</context>
<context>
<name>QtIOCompressor</name>
@ -7724,6 +7740,40 @@ Please consider generating a new key file.</source>
<translation type="unfinished"></translation>
</message>
</context>
<context>
<name>SettingsClientModel</name>
<message>
<source>Application</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>PID</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>DBus Address</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>Manage</source>
<translation type="unfinished"></translation>
</message>
</context>
<context>
<name>SettingsDatabaseModel</name>
<message>
<source>File Name</source>
<translation type="unfinished"></translation>
</message>
<message>
<source>Group</source>
<translation type="unfinished">Group</translation>
</message>
<message>
<source>Manage</source>
<translation type="unfinished"></translation>
</message>
</context>
<context>
<name>SettingsWidgetFdoSecrets</name>
<message>

49
src/fdosecrets/dbus/DBusClient.cpp
View File

@ -22,14 +22,53 @@
#include "fdosecrets/dbus/DBusMgr.h"
#include "fdosecrets/objects/SessionCipher.h"
#include <utility>
namespace FdoSecrets
{
DBusClient::DBusClient(DBusMgr* dbus, const QString& address, uint pid, const QString& name)
: m_dbus(dbus)
, m_address(address)
, m_pid(pid)
, m_name(name)
bool ProcInfo::operator==(const ProcInfo& other) const
{
return this->pid == other.pid && this->ppid == other.ppid && this->exePath == other.exePath
&& this->name == other.name && this->command == other.command;
}
bool ProcInfo::operator!=(const ProcInfo& other) const
{
return !(*this == other);
}
bool PeerInfo::operator==(const PeerInfo& other) const
{
return this->address == other.address && this->pid == other.pid && this->valid == other.valid
&& this->hierarchy == other.hierarchy;
}
bool PeerInfo::operator!=(const PeerInfo& other) const
{
return !(*this == other);
}
DBusClient::DBusClient(DBusMgr* dbus, PeerInfo process)
: m_dbus(dbus)
, m_process(std::move(process))
{
}
DBusMgr* DBusClient::dbus() const
{
return m_dbus;
}
QString DBusClient::name() const
{
auto exePath = m_process.exePath();
if (exePath.isEmpty()) {
return QObject::tr("unknown executable (DBus address %1)").arg(m_process.address);
}
if (!m_process.valid) {
return QObject::tr("%1 (invalid executable path)").arg(exePath);
}
return exePath;
}
bool DBusClient::itemKnown(const QUuid& uuid) const

82
src/fdosecrets/dbus/DBusClient.h
View File

@ -30,6 +30,56 @@ namespace FdoSecrets
class DBusMgr;
class CipherPair;
struct ProcInfo
{
uint pid;
uint ppid;
QString exePath;
QString name;
QString command;
bool operator==(const ProcInfo& other) const;
bool operator!=(const ProcInfo& other) const;
};
/**
* Contains info representing a process.
* This can be obtained by DBusMgr::serviceInfo given a dbus address.
*/
struct PeerInfo
{
/**
* @brief DBus address
*/
QString address;
uint pid;
/**
* @brief Whether current process' exePath points to a valid executable file.
*
* Note that an empty exePath is not valid.
*/
bool valid;
/**
* @brief List of parents of the process.
*
* The first element is the current process. The last element is usually PID 1.
*
* This is for showing to the user only and is intentionally simple.
* Getting detailed process info is beyond the scope of KPXC.
*/
QList<ProcInfo> hierarchy;
QString exePath() const
{
return hierarchy.front().exePath;
}
bool operator==(const PeerInfo& other) const;
bool operator!=(const PeerInfo& other) const;
};
/**
* Represent a client that has made requests to our service. A client is identified by its
* DBus address, which is guaranteed to be unique by the DBus protocol.
@ -48,30 +98,23 @@ namespace FdoSecrets
/**
* @brief Given peer's service address, construct a client object
* @param address obtained from `QDBusMessage::service()`
* @param pid the process PID
* @param name the process name
* @param process the process info
*/
explicit DBusClient(DBusMgr* dbus, const QString& address, uint pid, const QString& name);
explicit DBusClient(DBusMgr* dbus, PeerInfo process);
DBusMgr* dbus() const
{
return m_dbus;
}
DBusMgr* dbus() const;
/**
* @return The human readable client name, usually the process name
*/
QString name() const
{
return m_name;
}
QString name() const;
/**
* @return The unique DBus address of the client
*/
QString address() const
{
return m_address;
return m_process.address;
}
/**
@ -79,7 +122,15 @@ namespace FdoSecrets
*/
uint pid() const
{
return m_pid;
return m_process.pid;
}
/**
* @return The process info
*/
const PeerInfo& processInfo() const
{
return m_process;
}
QSharedPointer<CipherPair>
@ -123,10 +174,7 @@ namespace FdoSecrets
private:
QPointer<DBusMgr> m_dbus;
QString m_address;
uint m_pid{0};
QString m_name{};
PeerInfo m_process;
bool m_authorizedAll{false};

82
src/fdosecrets/dbus/DBusMgr.cpp
View File

@ -167,6 +167,46 @@ namespace FdoSecrets
</interface>
)xml";
// read /proc, each field except pid may be empty
ProcInfo readProc(uint pid)
{
ProcInfo info{};
info.pid = pid;
// The /proc/pid/exe link is more reliable than /proc/pid/cmdline
// It's still weak and if the application does a prctl(PR_SET_DUMPABLE, 0) this link cannot be accessed.
QFileInfo exe(QStringLiteral("/proc/%1/exe").arg(pid));
info.exePath = exe.canonicalFilePath();
qDebug() << "process" << pid << info.exePath;
// /proc/pid/cmdline gives full command line
QFile cmdline(QStringLiteral("/proc/%1/cmdline").arg(pid));
if (cmdline.open(QFile::ReadOnly)) {
info.command = QString::fromLocal8Bit(cmdline.readAll().replace('\0', ' ')).trimmed();
}
qDebug() << "process" << pid << info.command;
// /proc/pid/stat gives ppid, name
QFile stat(QStringLiteral("/proc/%1/stat").arg(pid));
if (stat.open(QIODevice::ReadOnly)) {
auto line = stat.readAll();
// find comm field without looking in what's inside as it's user controlled
auto commStart = line.indexOf('(');
auto commEnd = line.lastIndexOf(')');
if (commStart != -1 && commEnd != -1 && commStart < commEnd) {
// start past '(', and subtract 2 from total length
info.name = QString::fromLocal8Bit(line.mid(commStart + 1, commEnd + 1 - commStart - 2));
auto parts = line.mid(commEnd + 1).trimmed().split(' ');
if (parts.size() >= 2) {
info.ppid = parts[1].toUInt();
}
}
}
return info;
}
DBusMgr::DBusMgr()
: m_conn(QDBusConnection::sessionBus())
{
@ -198,18 +238,33 @@ namespace FdoSecrets
return m_clients.values();
}
bool DBusMgr::serviceInfo(const QString& addr, ProcessInfo& info) const
bool DBusMgr::serviceInfo(const QString& addr, PeerInfo& info) const
{
info.address = addr;
auto pid = m_conn.interface()->servicePid(addr);
if (!pid.isValid()) {
return false;
}
info.pid = pid.value();
// The /proc/pid/exe link is more reliable than /proc/pid/cmdline
// It's still weak and if the application does a prctl(PR_SET_DUMPABLE, 0) this link cannot be accessed.
QFileInfo proc(QStringLiteral("/proc/%1/exe").arg(pid.value()));
info.exePath = proc.canonicalFilePath();
// get the whole hierarchy
uint ppid = info.pid;
while (ppid != 0) {
auto proc = readProc(ppid);
info.hierarchy.append(proc);
ppid = proc.ppid;
}
// check if the exe file is valid
// (assuming for now that an accessible file is valid)
info.valid = QFileInfo::exists(info.exePath());
// ask again to double-check and protect against pid reuse
auto newPid = m_conn.interface()->servicePid(addr);
if (!newPid.isValid() || newPid.value() != pid.value()) {
// either the peer already gone or the pid changed to something else
return false;
}
return true;
}
@ -321,11 +376,11 @@ namespace FdoSecrets
auto pidStr = tr("Unknown", "Unknown PID");
auto exeStr = tr("Unknown", "Unknown executable path");
ProcessInfo info{};
PeerInfo info{};
if (serviceInfo(DBUS_SERVICE_SECRET, info)) {
pidStr = QString::number(info.pid);
if (!info.exePath.isEmpty()) {
exeStr = info.exePath;
if (!info.exePath().isEmpty()) {
exeStr = info.exePath();
}
}
@ -560,23 +615,17 @@ namespace FdoSecrets
}
it = m_clients.insert(addr, client);
}
// double check the client
ProcessInfo info{};
if (!serviceInfo(addr, info) || info.pid != it.value()->pid()) {
dbusServiceUnregistered(addr);
return {};
}
return it.value();
}
DBusClientPtr DBusMgr::createClient(const QString& addr)
{
ProcessInfo info{};
PeerInfo info{};
if (!serviceInfo(addr, info)) {
return {};
}
auto client = DBusClientPtr(new DBusClient(this, addr, info.pid, info.exePath.isEmpty() ? addr : info.exePath));
auto client = DBusClientPtr(new DBusClient(this, info));
emit clientConnected(client);
m_watcher.addWatchedService(addr);
@ -612,6 +661,7 @@ namespace FdoSecrets
}
auto client = it.value();
// client will notify DBusMgr and call DBusMgr::removeClient
client->disconnectDBus();
}
} // namespace FdoSecrets

7
src/fdosecrets/dbus/DBusMgr.h
View File

@ -219,12 +219,7 @@ namespace FdoSecrets
private:
QDBusConnection m_conn;
struct ProcessInfo
{
uint pid;
QString exePath;
};
bool serviceInfo(const QString& addr, ProcessInfo& info) const;
bool serviceInfo(const QString& addr, PeerInfo& info) const;
bool sendDBusSignal(const QString& path,
const QString& interface,

3
src/fdosecrets/objects/Prompt.cpp
View File

@ -291,7 +291,8 @@ namespace FdoSecrets
}
if (!entries.isEmpty()) {
QString app = tr("%1 (PID: %2)").arg(client->name()).arg(client->pid());
auto ac = new AccessControlDialog(findWindow(m_windowId), entries, app, AuthOption::Remember);
auto ac = new AccessControlDialog(
findWindow(m_windowId), entries, app, client->processInfo(), AuthOption::Remember);
connect(ac, &AccessControlDialog::finished, this, &UnlockPrompt::itemUnlockFinished);
connect(ac, &AccessControlDialog::finished, ac, &AccessControlDialog::deleteLater);
ac->open();

92
src/fdosecrets/widgets/AccessControlDialog.cpp
View File

@ -20,6 +20,7 @@
#include "AccessControlDialog.h"
#include "ui_AccessControlDialog.h"
#include "fdosecrets/dbus/DBusClient.h"
#include "fdosecrets/widgets/RowButtonHelper.h"
#include "core/Entry.h"
@ -31,9 +32,12 @@
AccessControlDialog::AccessControlDialog(QWindow* parent,
const QList<Entry*>& entries,
const QString& app,
const FdoSecrets::PeerInfo& info,
AuthOptions authOptions)
: m_ui(new Ui::AccessControlDialog())
, m_rememberCheck()
, m_model(new EntryModel(entries))
, m_decisions()
{
if (parent) {
// Force the creation of the QWindow, without this windowHandle() will return nullptr
@ -44,19 +48,13 @@ AccessControlDialog::AccessControlDialog(QWindow* parent,
}
setWindowFlags(windowFlags() | Qt::WindowStaysOnTopHint);
m_ui->setupUi(this);
connect(m_ui->cancelButton, &QPushButton::clicked, this, [this]() { done(DenyAll); });
connect(m_ui->allowButton, &QPushButton::clicked, this, [this]() { done(AllowSelected); });
connect(m_ui->itemsTable, &QTableView::clicked, m_model.data(), &EntryModel::toggleCheckState);
connect(m_ui->rememberCheck, &QCheckBox::clicked, this, &AccessControlDialog::rememberChecked);
connect(this, &QDialog::finished, this, &AccessControlDialog::dialogFinished);
m_ui->rememberMsg->setCloseButtonVisible(false);
m_ui->rememberMsg->setMessageType(MessageWidget::Information);
m_ui->setupUi(this);
m_ui->appLabel->setText(m_ui->appLabel->text().arg(app));
// items table
connect(m_ui->itemsTable, &QTableView::clicked, m_model.data(), &EntryModel::toggleCheckState);
m_ui->itemsTable->setModel(m_model.data());
installWidgetItemDelegate<DenyButton>(m_ui->itemsTable, 2, [this](QWidget* p, const QModelIndex& idx) {
auto btn = new DenyButton(p, idx);
@ -68,19 +66,85 @@ AccessControlDialog::AccessControlDialog(QWindow* parent,
m_ui->itemsTable->horizontalHeader()->setSectionResizeMode(2, QHeaderView::ResizeToContents);
m_ui->itemsTable->resizeColumnsToContents();
// the info widget
m_ui->rememberMsg->setMessageType(MessageWidget::Information);
m_ui->rememberMsg->show(); // sync with m_rememberCheck->setChecked(true)
m_ui->exePathWarn->setMessageType(MessageWidget::Warning);
m_ui->exePathWarn->hide();
setupDetails(info);
// the button box
QString detailsButtonText = tr("Details");
auto detailsButton =
m_ui->buttonBox->addButton(detailsButtonText + QStringLiteral(" >>"), QDialogButtonBox::HelpRole);
detailsButton->setCheckable(true);
m_rememberCheck = new QCheckBox(tr("Remember"), this);
m_rememberCheck->setObjectName("rememberCheck"); // for testing
m_rememberCheck->setChecked(true);
m_ui->buttonBox->addButton(m_rememberCheck, QDialogButtonBox::ActionRole);
auto allowButton = m_ui->buttonBox->addButton(tr("Allow Selected"), QDialogButtonBox::AcceptRole);
allowButton->setDefault(true);
auto cancelButton = m_ui->buttonBox->addButton(tr("Deny All"), QDialogButtonBox::RejectRole);
connect(cancelButton, &QPushButton::clicked, this, [this]() { done(DenyAll); });
connect(allowButton, &QPushButton::clicked, this, [this]() { done(AllowSelected); });
connect(m_rememberCheck, &QCheckBox::clicked, this, &AccessControlDialog::rememberChecked);
connect(detailsButton, &QPushButton::clicked, this, [=](bool checked) {
m_ui->detailsContainer->setVisible(checked);
if (checked) {
detailsButton->setText(detailsButtonText + QStringLiteral(" <<"));
} else {
detailsButton->setText(detailsButtonText + QStringLiteral(" >>"));
}
adjustSize();
});
// tune the UI according to options
if (!authOptions.testFlag(AuthOption::Remember)) {
m_ui->rememberCheck->setHidden(true);
m_ui->rememberCheck->setChecked(false);
m_rememberCheck->hide();
m_rememberCheck->setChecked(false);
}
if (!authOptions.testFlag(AuthOption::PerEntryDeny)) {
m_ui->itemsTable->horizontalHeader()->setSectionHidden(2, true);
}
m_ui->allowButton->setFocus();
// show warning and details if not valid
if (!info.valid) {
m_ui->exePathWarn->show();
detailsButton->click();
}
allowButton->setFocus();
}
AccessControlDialog::~AccessControlDialog() = default;
void AccessControlDialog::setupDetails(const FdoSecrets::PeerInfo& info)
{
QTreeWidgetItem* item = nullptr;
for (auto it = info.hierarchy.crbegin(); it != info.hierarchy.crend(); ++it) {
QStringList columns = {
it->name,
QString::number(it->pid),
it->exePath,
it->command,
};
if (item) {
item = new QTreeWidgetItem(item, columns);
} else {
item = new QTreeWidgetItem(m_ui->procTree, columns);
}
}
m_ui->procTree->expandAll();
m_ui->procTree->header()->setSectionResizeMode(QHeaderView::ResizeToContents);
m_ui->procTree->scrollToBottom();
m_ui->detailsContainer->hide();
}
void AccessControlDialog::rememberChecked(bool checked)
{
if (checked) {
@ -101,8 +165,8 @@ void AccessControlDialog::denyEntryClicked(Entry* entry, const QModelIndex& inde
void AccessControlDialog::dialogFinished(int result)
{
auto allow = m_ui->rememberCheck->isChecked() ? AuthDecision::Allowed : AuthDecision::AllowedOnce;
auto deny = m_ui->rememberCheck->isChecked() ? AuthDecision::Denied : AuthDecision::DeniedOnce;
auto allow = m_rememberCheck->isChecked() ? AuthDecision::Allowed : AuthDecision::AllowedOnce;
auto deny = m_rememberCheck->isChecked() ? AuthDecision::Denied : AuthDecision::DeniedOnce;
for (int row = 0; row != m_model->rowCount({}); ++row) {
auto entry = m_model->data(m_model->index(row, 2), Qt::EditRole).value<Entry*>();

10
src/fdosecrets/widgets/AccessControlDialog.h
View File

@ -21,6 +21,7 @@
#define KEEPASSXC_FDOSECRETS_ACCESSCONTROLDIALOG_H
#include <QAbstractTableModel>
#include <QCheckBox>
#include <QDialog>
#include <QPointer>
#include <QPushButton>
@ -35,6 +36,11 @@ namespace Ui
class AccessControlDialog;
}
namespace FdoSecrets
{
struct PeerInfo;
}
enum class AuthOption
{
None = 0,
@ -52,6 +58,7 @@ public:
explicit AccessControlDialog(QWindow* parent,
const QList<Entry*>& entries,
const QString& app,
const FdoSecrets::PeerInfo& info,
AuthOptions authOptions = AuthOption::Remember | AuthOption::PerEntryDeny);
~AccessControlDialog() override;
@ -76,7 +83,10 @@ private:
class EntryModel;
class DenyButton;
void setupDetails(const FdoSecrets::PeerInfo& info);
QScopedPointer<Ui::AccessControlDialog> m_ui;
QPointer<QCheckBox> m_rememberCheck;
QScopedPointer<EntryModel> m_model;
QHash<Entry*, AuthDecision> m_decisions;
};

115
src/fdosecrets/widgets/AccessControlDialog.ui
View File

@ -14,6 +14,16 @@
<string>KeePassXC - Access Request</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="MessageWidget" name="exePathWarn" native="true">
<property name="text" stdset="0">
<string>Non-existing/inaccessible executable path. Please double-check the client is legit.</string>
</property>
<property name="closeButtonVisible" stdset="0">
<bool>false</bool>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="appLabel">
<property name="font">
@ -30,8 +40,62 @@
</property>
</widget>
</item>
<item>
<widget class="QWidget" name="detailsContainer" native="true">
<layout class="QVBoxLayout" name="verticalLayout_2">
<item>
<widget class="QTreeWidget" name="procTree">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="uniformRowHeights">
<bool>true</bool>
</property>
<property name="animated">
<bool>true</bool>
</property>
<property name="allColumnsShowFocus">
<bool>true</bool>
</property>
<attribute name="headerStretchLastSection">
<bool>false</bool>
</attribute>
<column>
<property name="text">
<string>Name</string>
</property>
</column>
<column>
<property name="text">
<string>PID</string>
</property>
</column>
<column>
<property name="text">
<string>Executable</string>
</property>
</column>
<column>
<property name="text">
<string>Command Line</string>
</property>
</column>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QTableView" name="itemsTable">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="editTriggers">
<set>QAbstractItemView::NoEditTriggers</set>
</property>
@ -63,56 +127,17 @@
<property name="text" stdset="0">
<string>Your decision for above entries will be remembered for the duration the requesting client is running.</string>
</property>
<property name="closeButtonVisible" stdset="0">
<bool>false</bool>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QCheckBox" name="rememberCheck">
<property name="text">
<string>Remember</string>
</property>
<property name="checked">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="allowButton">
<property name="accessibleName">
<string>Allow access to entries</string>
</property>
<property name="text">
<string>Allow Selected</string>
</property>
<property name="autoDefault">
<bool>true</bool>
</property>
<property name="default">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="cancelButton">
<property name="text">
<string>Deny All</string>
</property>
<property name="autoDefault">
<bool>true</bool>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="standardButtons">
<set>QDialogButtonBox::NoButton</set>
</property>
</widget>
</item>

94
src/fdosecrets/widgets/SettingsModels.cpp
View File

@ -28,6 +28,8 @@
namespace FdoSecrets
{
// static constexpr still requires definition before c++17
constexpr const char* SettingsDatabaseModel::ColumnNames[];
SettingsDatabaseModel::SettingsDatabaseModel(DatabaseTabWidget* dbTabs, QObject* parent)
: QAbstractTableModel(parent)
@ -58,7 +60,7 @@ namespace FdoSecrets
if (parent.isValid()) {
return 0;
}
return 3;
return sizeof(ColumnNames) / sizeof(ColumnNames[0]);
}
QVariant SettingsDatabaseModel::headerData(int section, Qt::Orientation orientation, int role) const
@ -71,16 +73,11 @@ namespace FdoSecrets
return {};
}
switch (section) {
case 0:
return tr("File Name");
case 1:
return tr("Group");
case 2:
return tr("Manage");
default:
if (section < 0 || section >= columnCount({})) {
return {};
}
return qApp->translate(metaObject()->className(), ColumnNames[section]);
}
QVariant SettingsDatabaseModel::data(const QModelIndex& index, int role) const
@ -88,17 +85,24 @@ namespace FdoSecrets
if (!index.isValid()) {
return {};
}
if (index.model() != this) {
return {};
}
if (index.row() >= rowCount({}) || index.column() >= columnCount({})) {
return {};
}
const auto& dbWidget = m_dbs[index.row()];
if (!dbWidget) {
return {};
}
switch (index.column()) {
case 0:
case ColumnFileName:
return dataForName(dbWidget, role);
case 1:
case ColumnGroup:
return dataForExposedGroup(dbWidget, role);
case 2:
case ColumnManage:
return dataForManage(dbWidget, role);
default:
return {};
@ -240,6 +244,9 @@ namespace FdoSecrets
}
}
// static constexpr still requires definition before c++17
constexpr const char* SettingsClientModel::ColumnNames[];
SettingsClientModel::SettingsClientModel(DBusMgr& dbus, QObject* parent)
: QAbstractTableModel(parent)
, m_dbus(dbus)
@ -260,7 +267,7 @@ namespace FdoSecrets
if (parent.isValid()) {
return 0;
}
return 2;
return sizeof(ColumnNames) / sizeof(ColumnNames[0]);
}
QVariant SettingsClientModel::headerData(int section, Qt::Orientation orientation, int role) const
@ -273,14 +280,11 @@ namespace FdoSecrets
return {};
}
switch (section) {
case 0:
return tr("Application");
case 1:
return tr("Manage");
default:
if (section < 0 || section >= columnCount({})) {
return {};
}
return qApp->translate(metaObject()->className(), ColumnNames[section]);
}
QVariant SettingsClientModel::data(const QModelIndex& index, int role) const
@ -288,15 +292,26 @@ namespace FdoSecrets
if (!index.isValid()) {
return {};
}
if (index.model() != this) {
return {};
}
if (index.row() >= rowCount({}) || index.column() >= columnCount({})) {
return {};
}
const auto& client = m_clients[index.row()];
if (!client) {
return {};
}
switch (index.column()) {
case 0:
case ColumnApplication:
return dataForApplication(client, role);
case 1:
case ColumnPID:
return dataForPID(client, role);
case ColumnDBus:
return dataForDBus(client, role);
case ColumnManage:
return dataForManage(client, role);
default:
return {};
@ -305,9 +320,44 @@ namespace FdoSecrets
QVariant SettingsClientModel::dataForApplication(const DBusClientPtr& client, int role) const
{
const auto& info = client->processInfo();
switch (role) {
case Qt::DisplayRole:
return client->name();
if (info.exePath().isEmpty()) {
return tr("Unknown");
}
return info.exePath();
case Qt::ToolTipRole:
if (!info.valid) {
return tr("Non-existing/inaccessible executable path. Please double-check the client is legit.");
}
return {};
case Qt::DecorationRole:
// give some visual clues if the path is invalid
if (!info.valid) {
return icons()->icon(QStringLiteral("dialog-warning"));
}
return {};
default:
return {};
}
}
QVariant SettingsClientModel::dataForPID(const DBusClientPtr& client, int role) const
{
switch (role) {
case Qt::DisplayRole:
return client->pid();
default:
return {};
}
}
QVariant SettingsClientModel::dataForDBus(const DBusClientPtr& client, int role) const
{
switch (role) {
case Qt::DisplayRole:
return client->address();
default:
return {};
}

28
src/fdosecrets/widgets/SettingsModels.h
View File

@ -40,6 +40,18 @@ namespace FdoSecrets
QVariant data(const QModelIndex& index, int role) const override;
QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
enum Column
{
ColumnFileName,
ColumnGroup,
ColumnManage,
};
static constexpr const char* ColumnNames[] = {
QT_TRANSLATE_NOOP("SettingsDatabaseModel", "File Name"),
QT_TRANSLATE_NOOP("SettingsDatabaseModel", "Group"),
QT_TRANSLATE_NOOP("SettingsDatabaseModel", "Manage"),
};
private:
QVariant dataForName(DatabaseWidget* db, int role) const;
static QVariant dataForExposedGroup(DatabaseWidget* db, int role);
@ -71,8 +83,24 @@ namespace FdoSecrets
QVariant data(const QModelIndex& index, int role) const override;
QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
enum Column
{
ColumnApplication,
ColumnPID,
ColumnDBus,
ColumnManage,
};
static constexpr const char* ColumnNames[] = {
QT_TRANSLATE_NOOP("SettingsClientModel", "Application"),
QT_TRANSLATE_NOOP("SettingsClientModel", "PID"),
QT_TRANSLATE_NOOP("SettingsClientModel", "DBus Address"),
QT_TRANSLATE_NOOP("SettingsClientModel", "Manage"),
};
private:
QVariant dataForApplication(const DBusClientPtr& client, int role) const;
QVariant dataForPID(const DBusClientPtr& client, int role) const;
QVariant dataForDBus(const DBusClientPtr& client, int role) const;
QVariant dataForManage(const DBusClientPtr& client, int role) const;
private slots:

18
src/fdosecrets/widgets/SettingsWidgetFdoSecrets.cpp
View File

@ -209,28 +209,30 @@ SettingsWidgetFdoSecrets::SettingsWidgetFdoSecrets(FdoSecretsPlugin* plugin, QWi
auto clientModel = new SettingsClientModel(*plugin->dbus(), this);
m_ui->tableClients->setModel(clientModel);
installWidgetItemDelegate<ManageSession>(
m_ui->tableClients, 1, [](QWidget* p, const QModelIndex&) { return new ManageSession(p); });
installWidgetItemDelegate<ManageSession>(m_ui->tableClients,
SettingsClientModel::ColumnManage,
[](QWidget* p, const QModelIndex&) { return new ManageSession(p); });
// config header after setting model, otherwise the header doesn't have enough sections
auto clientViewHeader = m_ui->tableClients->horizontalHeader();
clientViewHeader->setSelectionMode(QAbstractItemView::NoSelection);
clientViewHeader->setSectionsClickable(false);
clientViewHeader->setSectionResizeMode(0, QHeaderView::Stretch); // application
clientViewHeader->setSectionResizeMode(1, QHeaderView::ResizeToContents); // disconnect button
clientViewHeader->setSectionResizeMode(QHeaderView::ResizeToContents);
clientViewHeader->setSectionResizeMode(SettingsClientModel::ColumnApplication, QHeaderView::Stretch);
auto dbModel = new SettingsDatabaseModel(plugin->dbTabs(), this);
m_ui->tableDatabases->setModel(dbModel);
installWidgetItemDelegate<ManageDatabase>(
m_ui->tableDatabases, 2, [plugin](QWidget* p, const QModelIndex&) { return new ManageDatabase(plugin, p); });
m_ui->tableDatabases, SettingsDatabaseModel::ColumnManage, [plugin](QWidget* p, const QModelIndex&) {
return new ManageDatabase(plugin, p);
});
// config header after setting model, otherwise the header doesn't have enough sections
auto dbViewHeader = m_ui->tableDatabases->horizontalHeader();
dbViewHeader->setSelectionMode(QAbstractItemView::NoSelection);
dbViewHeader->setSectionsClickable(false);
dbViewHeader->setSectionResizeMode(0, QHeaderView::Stretch); // file name
dbViewHeader->setSectionResizeMode(1, QHeaderView::Stretch); // group
dbViewHeader->setSectionResizeMode(2, QHeaderView::ResizeToContents); // manage button
dbViewHeader->setSectionResizeMode(QHeaderView::Stretch);
dbViewHeader->setSectionResizeMode(SettingsDatabaseModel::ColumnManage, QHeaderView::ResizeToContents);
// prompt the user to save settings before the sections are enabled
connect(m_plugin, &FdoSecretsPlugin::secretServiceStarted, this, &SettingsWidgetFdoSecrets::updateServiceState);

4
tests/gui/TestGuiFdoSecrets.cpp
View File

@ -117,7 +117,9 @@ class FakeClient : public DBusClient
{
public:
explicit FakeClient(DBusMgr* dbus)
: DBusClient(dbus, QStringLiteral("local"), 0, "fake-client")
: DBusClient(
dbus,
{QStringLiteral("local"), 0, true, {ProcInfo{0, 0, QStringLiteral("fake-client"), QString{}, QString{}}}})
{
}
};