kdelibs/kdeui/util/kwallet.cpp
2014-11-13 01:04:59 +02:00

1717 lines
49 KiB
C++

/* This file is part of the KDE project
*
* Copyright (C) 2002-2004 George Staikos <staikos@kde.org>
* Copyright (C) 2008 Michael Leupold <lemma@confuego.org>
* Copyright (C) 2011 Valentin Rusu <kde@rusu.info>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "kwallet.h"
#include "config-kwallet.h"
#include <QtGui/QApplication>
#include <QtCore/QPointer>
#include <QtGui/QWidget>
#include <QtDBus/QtDBus>
#include <ktoolinvocation.h>
#include <assert.h>
#include <kcomponentdata.h>
#include <kconfiggroup.h>
#include <kdebug.h>
#include <kdeversion.h>
#include <kglobal.h>
#include <kaboutdata.h>
#include <ksharedconfig.h>
#include <kwindowsystem.h>
#ifdef HAVE_KSECRETSSERVICE
#include "ksecretsservice/ksecretsservicecollection.h"
#endif
#include "kwallet_interface.h"
#ifdef HAVE_KSECRETSSERVICE
typedef QMap<QString, KSecretsService::StringStringMap> StringToStringStringMapMap;
Q_DECLARE_METATYPE(StringToStringStringMapMap)
#endif
typedef QMap<QString, QByteArray> StringByteArrayMap;
Q_DECLARE_METATYPE(StringByteArrayMap)
namespace KWallet
{
class KWalletDLauncher
{
public:
KWalletDLauncher();
~KWalletDLauncher();
org::kde::KWallet &getInterface();
// this static variable is used below to switch between old KWallet
// infrastructure and the new one which is built on top of the new
// KSecretsService infrastructure. It's value can be changed via the
// the Wallet configuration module in System Settings
bool m_useKSecretsService;
org::kde::KWallet *m_wallet;
KConfigGroup m_cgroup;
};
K_GLOBAL_STATIC(KWalletDLauncher, walletLauncher)
static QString appid()
{
if (KGlobal::hasMainComponent()) {
KComponentData cData = KGlobal::mainComponent();
if (cData.isValid()) {
const KAboutData* aboutData = cData.aboutData();
if (aboutData) {
return aboutData->programName();
}
return cData.componentName();
}
}
return qApp->applicationName();
}
static void registerTypes()
{
static bool registered = false;
if (!registered) {
#ifdef HAVE_KSECRETSSERVICE
qDBusRegisterMetaType<KSecretsService::StringStringMap>();
qDBusRegisterMetaType<StringToStringStringMapMap>();
#endif
qDBusRegisterMetaType<StringByteArrayMap>();
registered = true;
}
}
bool Wallet::isUsingKSecretsService()
{
return walletLauncher->m_useKSecretsService;
}
const QString Wallet::LocalWallet() {
// NOTE: This method stays unchanged for KSecretsService
KConfigGroup cfg(KSharedConfig::openConfig("kwalletrc")->group("Wallet"));
if (!cfg.readEntry("Use One Wallet", true)) {
QString tmp = cfg.readEntry("Local Wallet", "localwallet");
if (tmp.isEmpty()) {
return "localwallet";
}
return tmp;
}
QString tmp = cfg.readEntry("Default Wallet", "kdewallet");
if (tmp.isEmpty()) {
return "kdewallet";
}
return tmp;
}
const QString Wallet::NetworkWallet() {
// NOTE: This method stays unchanged for KSecretsService
KConfigGroup cfg(KSharedConfig::openConfig("kwalletrc")->group("Wallet"));
QString tmp = cfg.readEntry("Default Wallet", "kdewallet");
if (tmp.isEmpty()) {
return "kdewallet";
}
return tmp;
}
const QString Wallet::PasswordFolder() {
return "Passwords";
}
const QString Wallet::FormDataFolder() {
return "Form Data";
}
class Wallet::WalletPrivate
{
public:
WalletPrivate(Wallet *wallet, int h, const QString &n)
: q(wallet), name(n), handle(h)
#ifdef HAVE_KSECRETSSERVICE
, secretsCollection(0)
#endif
{}
void walletServiceUnregistered();
#ifdef HAVE_KSECRETSSERVICE
template <typename T>
int writeEntry( const QString& key, const T &value, Wallet::EntryType entryType ) {
int rc = -1;
KSecretsService::Secret secret;
secret.setValue( QVariant::fromValue<T>(value) );
KSecretsService::StringStringMap attrs;
attrs[KSS_ATTR_ENTRYFOLDER] = folder;
attrs[KSS_ATTR_WALLETTYPE] = QString("%1").arg((int)entryType);
KSecretsService::CreateCollectionItemJob *createItemJob = secretsCollection->createItem( key, attrs, secret );
if ( !createItemJob->exec() ) {
kDebug(285) << "Cannot execute CreateCollectionItemJob : " << createItemJob->errorString();
}
rc = createItemJob->error();
return rc;
}
QExplicitlySharedDataPointer<KSecretsService::SecretItem> findItem( const QString& key ) const;
template <typename T> int readEntry( const QString& key, T& value ) const;
bool readSecret( const QString& key, KSecretsService::Secret& value ) const;
template <typename V>
int forEachItemThatMatches( const QString &key, V verb ) {
int rc = -1;
KSecretsService::StringStringMap attrs;
attrs[KSS_ATTR_ENTRYFOLDER] = folder;
KSecretsService::SearchCollectionItemsJob *searchItemsJob = secretsCollection->searchItems(attrs);
if ( searchItemsJob->exec() ) {
QRegExp re(key, Qt::CaseSensitive, QRegExp::Wildcard);
foreach( KSecretsService::SearchCollectionItemsJob::Item item , searchItemsJob->items() ) {
KSecretsService::ReadItemPropertyJob *readLabelJob = item->label();
if ( readLabelJob->exec() ) {
QString label = readLabelJob->propertyValue().toString();
if ( re.exactMatch( label ) ) {
if ( verb( this, label, item.data() ) ) {
rc = 0; // one successfull iteration already produced results, so success return
}
}
}
else {
kDebug(285) << "Cannot execute ReadItemPropertyJob " << readLabelJob->errorString();
}
}
}
else {
kDebug(285) << "Cannot execute KSecretsService::SearchCollectionItemsJob " << searchItemsJob->errorString();
}
return rc;
}
void createDefaultFolders();
struct InsertIntoEntryList;
struct InsertIntoMapList;
struct InsertIntoPasswordList;
KSecretsService::Collection *secretsCollection;
#endif // HAVE_KSECRETSSERVICE
Wallet *q;
QString name;
QString folder;
int handle;
int transactionId;
};
#ifdef HAVE_KSECRETSSERVICE
void Wallet::WalletPrivate::createDefaultFolders()
{
// NOTE: KWalletManager expects newly created wallets to have two default folders
// b->createFolder(KWallet::Wallet::PasswordFolder());
// b->createFolder(KWallet::Wallet::FormDataFolder());
QString strDummy("");
folder = PasswordFolder();
writeEntry( PasswordFolder(), strDummy, KWallet::Wallet::Unknown );
folder = FormDataFolder();
writeEntry( FormDataFolder(), strDummy, KWallet::Wallet::Unknown );
}
#endif // HAVE_KSECRETSSERVICE
static const char s_kwalletdServiceName[] = "org.kde.kwalletd";
Wallet::Wallet(int handle, const QString& name)
: QObject(0L), d(new WalletPrivate(this, handle, name))
{
if (walletLauncher->m_useKSecretsService) {
// see openWallet for initialization code; this constructor does not have any code
}
else {
QDBusServiceWatcher *watcher = new QDBusServiceWatcher(QString::fromLatin1(s_kwalletdServiceName), QDBusConnection::sessionBus(),
QDBusServiceWatcher::WatchForUnregistration, this);
connect(watcher, SIGNAL(serviceUnregistered(QString)),
this, SLOT(walletServiceUnregistered()));
connect(&walletLauncher->getInterface(), SIGNAL(walletClosed(int)), SLOT(slotWalletClosed(int)));
connect(&walletLauncher->getInterface(), SIGNAL(folderListUpdated(QString)), SLOT(slotFolderListUpdated(QString)));
connect(&walletLauncher->getInterface(), SIGNAL(folderUpdated(QString,QString)), SLOT(slotFolderUpdated(QString,QString)));
connect(&walletLauncher->getInterface(), SIGNAL(applicationDisconnected(QString,QString)), SLOT(slotApplicationDisconnected(QString,QString)));
// Verify that the wallet is still open
if (d->handle != -1) {
QDBusReply<bool> r = walletLauncher->getInterface().isOpen(d->handle);
if (r.isValid() && !r) {
d->handle = -1;
d->name.clear();
}
}
}
}
Wallet::~Wallet() {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
d->folder.clear();
d->name.clear();
delete d->secretsCollection;
}
else {
#endif
if (d->handle != -1) {
if (!walletLauncher.isDestroyed()) {
walletLauncher->getInterface().close(d->handle, false, appid());
} else {
kDebug(285) << "Problem with static destruction sequence."
"Destroy any static Wallet before the event-loop exits.";
}
d->handle = -1;
d->folder.clear();
d->name.clear();
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
delete d;
}
QStringList Wallet::walletList() {
QStringList result;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
KSecretsService::ListCollectionsJob *listJob = KSecretsService::Collection::listCollections();
if ( listJob->exec() ) {
result = listJob->collections();
}
else {
kDebug(285) << "Cannot execute ListCollectionsJob: " << listJob->errorString();
}
}
else {
#endif
QDBusReply<QStringList> r = walletLauncher->getInterface().wallets();
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
}
else
result = r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return result;
}
void Wallet::changePassword(const QString& name, WId w) {
if( w == 0 )
kDebug(285) << "Pass a valid window to KWallet::Wallet::changePassword().";
// Make sure the password prompt window will be visible and activated
KWindowSystem::allowExternalProcessWindowActivation();
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
KSecretsService::Collection *coll = KSecretsService::Collection::findCollection( name );
KSecretsService::ChangeCollectionPasswordJob* changePwdJob = coll->changePassword();
if ( !changePwdJob->exec() ) {
kDebug(285) << "Cannot execute change password job: " << changePwdJob->errorString();
}
coll->deleteLater();
}
else {
#endif
walletLauncher->getInterface().changePassword(name, (qlonglong)w, appid());
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
bool Wallet::isEnabled() {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
return walletLauncher->m_cgroup.readEntry("Enabled", true);
}
else {
#endif
QDBusReply<bool> r = walletLauncher->getInterface().isEnabled();
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return false;
}
else
return r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
bool Wallet::isOpen(const QString& name) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
KSecretsService::Collection *coll = KSecretsService::Collection::findCollection( name, KSecretsService::Collection::OpenOnly );
KSecretsService::ReadCollectionPropertyJob *readLocked = coll->isLocked();
if ( readLocked->exec() ) {
return !readLocked->propertyValue().toBool();
}
else {
kDebug() << "ReadLocked job failed";
return false;
}
}
else {
#endif
QDBusReply<bool> r = walletLauncher->getInterface().isOpen(name);
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return false;
}
else
return r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
int Wallet::closeWallet(const QString& name, bool force) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
kDebug(285) << "Wallet::closeWallet NOOP";
return 0;
}
else {
#endif
QDBusReply<int> r = walletLauncher->getInterface().close(name, force);
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return -1;
}
else
return r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
int Wallet::deleteWallet(const QString& name) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
KSecretsService::Collection *coll = KSecretsService::Collection::findCollection(name, KSecretsService::Collection::OpenOnly);
KJob *deleteJob = coll->deleteCollection();
if (!deleteJob->exec()) {
kDebug(285) << "Cannot execute delete job " << deleteJob->errorString();
}
return deleteJob->error();
}
else {
#endif
QDBusReply<int> r = walletLauncher->getInterface().deleteWallet(name);
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return -1;
}
else
return r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
Wallet *Wallet::openWallet(const QString& name, WId w, OpenType ot) {
if( w == 0 )
kDebug(285) << "Pass a valid window to KWallet::Wallet::openWallet().";
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
Wallet *wallet = new Wallet(-1, name);
// FIXME: should we specify CreateCollection or OpenOnly here?
wallet->d->secretsCollection = KSecretsService::Collection::findCollection(name, KSecretsService::Collection::CreateCollection, QVariantMap(), w);
connect( wallet->d->secretsCollection, SIGNAL(statusChanged(int)), wallet, SLOT(slotCollectionStatusChanged(int)) );
connect( wallet->d->secretsCollection, SIGNAL(deleted()), wallet, SLOT(slotCollectionDeleted()) );
if ( ot == Synchronous ) {
kDebug() << "WARNING openWallet OpenType=Synchronous requested";
// TODO: not sure what to do with in this case; however, all other KSecretsService API methods are already
// async and will perform sync inside this API because of it's design
}
return wallet;
}
else {
#endif
Wallet *wallet = new Wallet(-1, name);
// connect the daemon's opened signal to the slot filtering the
// signals we need
connect(&walletLauncher->getInterface(), SIGNAL(walletAsyncOpened(int,int)),
wallet, SLOT(walletAsyncOpened(int,int)));
// Make sure the password prompt window will be visible and activated
KWindowSystem::allowExternalProcessWindowActivation();
// do the call
QDBusReply<int> r;
if (ot == Synchronous) {
r = walletLauncher->getInterface().open(name, (qlonglong)w, appid());
// after this call, r would contain a transaction id >0 if OK or -1 if NOK
// if OK, the slot walletAsyncOpened should have been received, but the transaction id
// will not match. We'll get that handle from the reply - see below
}
else if (ot == Asynchronous) {
r = walletLauncher->getInterface().openAsync(name, (qlonglong)w, appid(), true);
} else if (ot == Path) {
r = walletLauncher->getInterface().openPathAsync(name, (qlonglong)w, appid(), true);
} else {
delete wallet;
return 0;
}
// error communicating with the daemon (maybe not running)
if (!r.isValid()) {
kDebug(285) << "Invalid DBus reply: " << r.error();
delete wallet;
return 0;
}
wallet->d->transactionId = r.value();
if (ot == Synchronous || ot == Path) {
// check for an immediate error
if (wallet->d->transactionId < 0) {
delete wallet;
wallet = 0;
} else {
wallet->d->handle = r.value();
}
} else if (ot == Asynchronous) {
if (wallet->d->transactionId < 0) {
QTimer::singleShot(0, wallet, SLOT(emitWalletAsyncOpenError()));
// client code is responsible for deleting the wallet
}
}
return wallet;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
void Wallet::slotCollectionStatusChanged(int status)
{
#ifdef HAVE_KSECRETSSERVICE
KSecretsService::Collection::Status collStatus = (KSecretsService::Collection::Status)status;
switch ( collStatus ) {
case KSecretsService::Collection::NewlyCreated:
d->createDefaultFolders();
// fall through
case KSecretsService::Collection::FoundExisting:
emitWalletOpened();
break;
case KSecretsService::Collection::Deleted:
case KSecretsService::Collection::Invalid:
case KSecretsService::Collection::Pending:
// nothing to do
break;
case KSecretsService::Collection::NotFound:
emitWalletAsyncOpenError();
break;
}
#endif
}
void Wallet::slotCollectionDeleted()
{
d->folder.clear();
d->name.clear();
emit walletClosed();
}
bool Wallet::disconnectApplication(const QString& wallet, const QString& app) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
kDebug() << "Wallet::disconnectApplication NOOP";
return true;
}
else {
#endif
QDBusReply<bool> r = walletLauncher->getInterface().disconnectApplication(wallet, app);
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return false;
}
else
return r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
QStringList Wallet::users(const QString& name) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
kDebug() << "KSecretsService does not handle users list";
return QStringList();
}
else {
#endif
QDBusReply<QStringList> r = walletLauncher->getInterface().users(name);
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return QStringList();
}
else
return r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
int Wallet::sync() {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
// NOOP with KSecretsService
}
else {
#endif
if (d->handle == -1) {
return -1;
}
walletLauncher->getInterface().sync(d->handle, appid());
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return 0;
}
int Wallet::lockWallet() {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
KSecretsService::CollectionLockJob *lockJob = d->secretsCollection->lock();
if (lockJob->exec()) {
d->folder.clear();
d->name.clear();
}
else {
kDebug(285) << "Cannot execute KSecretsService::CollectionLockJob : " << lockJob->errorString();
return -1;
}
return lockJob->error();
}
else {
#endif
if (d->handle == -1) {
return -1;
}
QDBusReply<int> r = walletLauncher->getInterface().close(d->handle, true, appid());
d->handle = -1;
d->folder.clear();
d->name.clear();
if (r.isValid()) {
return r;
}
else {
kDebug(285) << "Invalid DBus reply: " << r.error();
return -1;
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
const QString& Wallet::walletName() const {
return d->name;
}
bool Wallet::isOpen() const {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
return !d->secretsCollection->isLocked();
}
else {
#endif
return d->handle != -1;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
void Wallet::requestChangePassword(WId w) {
if( w == 0 )
kDebug(285) << "Pass a valid window to KWallet::Wallet::requestChangePassword().";
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
KSecretsService::ChangeCollectionPasswordJob *changePwdJob = d->secretsCollection->changePassword();
if (!changePwdJob->exec()) {
kDebug(285) << "Cannot execute ChangeCollectionPasswordJob : " << changePwdJob->errorString();
}
}
else {
#endif
if (d->handle == -1) {
return;
}
// Make sure the password prompt window will be visible and activated
KWindowSystem::allowExternalProcessWindowActivation();
walletLauncher->getInterface().changePassword(d->name, (qlonglong)w, appid());
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
void Wallet::slotWalletClosed(int handle) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
// TODO: implement this
Q_ASSERT(0);
}
else {
#endif
if (d->handle == handle) {
d->handle = -1;
d->folder.clear();
d->name.clear();
emit walletClosed();
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
QStringList Wallet::folderList() {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
QStringList result;
KSecretsService::StringStringMap attrs;
attrs[KSS_ATTR_ENTRYFOLDER] = ""; // search for items having this attribute no matter what value it has
KSecretsService::SearchCollectionItemsJob *searchJob = d->secretsCollection->searchItems(attrs);
if (searchJob->exec()) {
KSecretsService::ReadCollectionItemsJob::ItemList itemList = searchJob->items();
foreach( const KSecretsService::ReadCollectionItemsJob::Item &item, itemList ) {
KSecretsService::ReadItemPropertyJob *readAttrsJob = item->attributes();
if (readAttrsJob->exec()) {
KSecretsService::StringStringMap attrs = readAttrsJob->propertyValue().value<KSecretsService::StringStringMap>();
const QString folder = attrs[KSS_ATTR_ENTRYFOLDER];
if (!folder.isEmpty() && !result.contains(folder)) {
result.append(folder);
}
}
else {
kDebug(285) << "Cannot read item attributes : " << readAttrsJob->errorString();
}
}
}
else {
kDebug(285) << "Cannot execute ReadCollectionItemsJob : " << searchJob->errorString();
}
return result;
}
else {
#endif
if (d->handle == -1) {
return QStringList();
}
QDBusReply<QStringList> r = walletLauncher->getInterface().folderList(d->handle, appid());
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return QStringList();
}
else
return r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
QStringList Wallet::entryList() {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
QStringList result;
KSecretsService::StringStringMap attrs;
attrs[KSS_ATTR_ENTRYFOLDER] = d->folder;
KSecretsService::SearchCollectionItemsJob *readItemsJob = d->secretsCollection->searchItems( attrs );
if ( readItemsJob->exec() ) {
foreach( KSecretsService::SearchCollectionItemsJob::Item item, readItemsJob->items() ) {
KSecretsService::ReadItemPropertyJob *readLabelJob = item->label();
if ( readLabelJob->exec() ) {
result.append( readLabelJob->propertyValue().toString() );
}
else {
kDebug(285) << "Cannot execute readLabelJob" << readItemsJob->errorString();
}
}
}
else {
kDebug(285) << "Cannot execute readItemsJob" << readItemsJob->errorString();
}
return result;
}
else {
#endif
if (d->handle == -1) {
return QStringList();
}
QDBusReply<QStringList> r = walletLauncher->getInterface().entryList(d->handle, d->folder, appid());
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return QStringList();
}
else
return r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
bool Wallet::hasFolder(const QString& f) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
// FIXME: well, this is not the best implementation, but it's done quickly :)
// the best way would be to searchItems with the attribute label having the value f
// doing that would reduce DBus traffic. But KWallet API wille not last.
QStringList folders = folderList();
return folders.contains(f);
}
else {
#endif
if (d->handle == -1) {
return false;
}
QDBusReply<bool> r = walletLauncher->getInterface().hasFolder(d->handle, f, appid());
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return false;
}
else
return r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
bool Wallet::createFolder(const QString& f) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
QString strDummy("");
d->folder = f;
d->writeEntry( f, strDummy, KWallet::Wallet::Unknown );
return true;
}
else {
#endif
if (d->handle == -1) {
return false;
}
if (!hasFolder(f)) {
QDBusReply<bool> r = walletLauncher->getInterface().createFolder(d->handle, f, appid());
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return false;
}
else
return r;
}
return true; // folder already exists
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
bool Wallet::setFolder(const QString& f) {
bool rc = false;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
if (hasFolder(f)) {
d->folder = f;
rc = true;
}
}
else {
#endif
if (d->handle == -1) {
return rc;
}
// Don't do this - the folder could have disappeared?
#if 0
if (f == d->folder) {
return true;
}
#endif
if (hasFolder(f)) {
d->folder = f;
rc = true;
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return rc;
}
bool Wallet::removeFolder(const QString& f) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
bool result = false;
// search for all items having the folder f then delete them
KSecretsService::StringStringMap attrs;
attrs[KSS_ATTR_ENTRYFOLDER] = f;
KSecretsService::SearchCollectionItemsJob *searchJob = d->secretsCollection->searchItems(attrs);
if (searchJob->exec()) {
KSecretsService::SearchCollectionItemsJob::ItemList itemList = searchJob->items();
if ( !itemList.isEmpty() ) {
result = true;
foreach( const KSecretsService::SearchCollectionItemsJob::Item &item, itemList ) {
KSecretsService::SecretItemDeleteJob *deleteJob = item->deleteItem();
if (!deleteJob->exec()) {
kDebug(285) << "Cannot delete item : " << deleteJob->errorString();
result = false;
}
result &= true;
}
}
}
else {
kDebug(285) << "Cannot execute KSecretsService::SearchCollectionItemsJob : " << searchJob->errorString();
}
return result;
}
else {
#endif
if (d->handle == -1) {
return false;
}
QDBusReply<bool> r = walletLauncher->getInterface().removeFolder(d->handle, f, appid());
if (d->folder == f) {
setFolder(QString());
}
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return false;
}
else
return r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
const QString& Wallet::currentFolder() const {
return d->folder;
}
#ifdef HAVE_KSECRETSSERVICE
QExplicitlySharedDataPointer<KSecretsService::SecretItem> Wallet::WalletPrivate::findItem( const QString& key ) const
{
QExplicitlySharedDataPointer<KSecretsService::SecretItem> result;
KSecretsService::StringStringMap attrs;
attrs[KSS_ATTR_ENTRYFOLDER] = folder;
attrs["Label"] = key;
KSecretsService::SearchCollectionItemsJob *searchJob = secretsCollection->searchItems(attrs);
if (searchJob->exec()) {
KSecretsService::SearchCollectionItemsJob::ItemList itemList = searchJob->items();
if ( !itemList.isEmpty() ) {
result = itemList.first();
}
else {
kDebug(285) << "entry named " << key << " not found in folder " << folder;
}
}
else {
kDebug(285) << "Cannot exec KSecretsService::SearchCollectionItemsJob : " << searchJob->errorString();
}
return result;
}
template <typename T>
int Wallet::WalletPrivate::readEntry(const QString& key, T& value) const
{
int rc = -1;
QExplicitlySharedDataPointer<KSecretsService::SecretItem> item = findItem(key);
if ( item ) {
KSecretsService::GetSecretItemSecretJob *readJob = item->getSecret();
if ( readJob->exec() ) {
KSecretsService::Secret theSecret = readJob->secret();
kDebug(285) << "Secret contentType is " << theSecret.contentType();
value = theSecret.value().value<T>();
rc = 0;
}
else {
kDebug(285) << "Cannot exec GetSecretItemSecretJob : " << readJob->errorString();
}
}
return rc;
}
bool Wallet::WalletPrivate::readSecret(const QString& key, KSecretsService::Secret& value) const
{
bool result = false;
QExplicitlySharedDataPointer<KSecretsService::SecretItem> item = findItem(key);
if ( item ) {
KSecretsService::GetSecretItemSecretJob *readJob = item->getSecret();
if ( readJob->exec() ) {
value = readJob->secret();
result = true;
}
else {
kDebug(285) << "Cannot exec GetSecretItemSecretJob : " << readJob->errorString();
}
}
return result;
}
#endif
int Wallet::readEntry(const QString& key, QByteArray& value) {
int rc = -1;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
return d->readEntry<QByteArray>(key, value);
}
else {
#endif
if (d->handle == -1) {
return rc;
}
QDBusReply<QByteArray> r = walletLauncher->getInterface().readEntry(d->handle, d->folder, key, appid());
if (r.isValid()) {
value = r;
rc = 0;
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return rc;
}
#ifdef HAVE_KSECRETSSERVICE
struct Wallet::WalletPrivate::InsertIntoEntryList {
InsertIntoEntryList( QMap< QString, QByteArray> &value ) : _value( value ) {}
bool operator() ( Wallet::WalletPrivate*, const QString& label, KSecretsService::SecretItem* item ) {
bool result = false;
KSecretsService::GetSecretItemSecretJob *readSecretJob = item->getSecret();
if ( readSecretJob->exec() ) {
_value.insert( label, readSecretJob->secret().value().toByteArray() );
result = true;
}
else {
kDebug(285) << "Cannot execute GetSecretItemSecretJob " << readSecretJob->errorString();
}
return result;
}
QMap< QString, QByteArray > _value;
};
#endif
int Wallet::readEntryList(const QString& key, QMap<QString, QByteArray>& value) {
int rc = -1;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
rc = d->forEachItemThatMatches( key, WalletPrivate::InsertIntoEntryList( value ) );
}
else {
#endif
registerTypes();
if (d->handle == -1) {
return rc;
}
QDBusReply<QVariantMap> r = walletLauncher->getInterface().readEntryList(d->handle, d->folder, key, appid());
if (r.isValid()) {
rc = 0;
// convert <QString, QVariant> to <QString, QByteArray>
const QVariantMap val = r.value();
for( QVariantMap::const_iterator it = val.begin(); it != val.end(); ++it ) {
value.insert(it.key(), it.value().toByteArray());
}
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return rc;
}
int Wallet::renameEntry(const QString& oldName, const QString& newName) {
int rc = -1;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
QExplicitlySharedDataPointer<KSecretsService::SecretItem> item = d->findItem(oldName);
if (item) {
KSecretsService::WriteItemPropertyJob *writeJob = item->setLabel(newName);
if (!writeJob->exec()) {
kDebug(285) << "Cannot exec WriteItemPropertyJob : " << writeJob->errorString();
}
rc = writeJob->error();
}
else {
kDebug(285) << "Cannot locate item " << oldName << " in folder " << d->folder;
}
}
else {
#endif
if (d->handle == -1) {
return rc;
}
QDBusReply<int> r = walletLauncher->getInterface().renameEntry(d->handle, d->folder, oldName, newName, appid());
if (r.isValid()) {
rc = r;
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return rc;
}
int Wallet::readMap(const QString& key, QMap<QString,QString>& value) {
int rc = -1;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
QByteArray ba;
rc = d->readEntry< QByteArray >(key, ba);
if ( rc == 0 && !ba.isEmpty()){
QDataStream ds( &ba, QIODevice::ReadOnly );
ds >> value;
}
}
else {
#endif
registerTypes();
if (d->handle == -1) {
return rc;
}
QDBusReply<QByteArray> r = walletLauncher->getInterface().readMap(d->handle, d->folder, key, appid());
if (r.isValid()) {
rc = 0;
QByteArray v = r;
if (!v.isEmpty()) {
QDataStream ds(&v, QIODevice::ReadOnly);
ds >> value;
}
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return rc;
}
#ifdef HAVE_KSECRETSSERVICE
struct Wallet::WalletPrivate::InsertIntoMapList {
InsertIntoMapList( QMap< QString, QMap< QString, QString > > &value ) : _value( value ) {}
bool operator() ( Wallet::WalletPrivate* d, const QString& label, KSecretsService::SecretItem* ) {
bool result = false;
QMap<QString, QString> map;
if ( d->readEntry< QMap< QString, QString> >(label, map) ) {
_value.insert( label, map );
result = true;
}
return result;
}
QMap< QString, QMap< QString, QString> > &_value;
};
#endif
int Wallet::readMapList(const QString& key, QMap<QString, QMap<QString, QString> >& value) {
int rc = -1;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
rc = d->forEachItemThatMatches( key, WalletPrivate::InsertIntoMapList( value ) );
}
else {
#endif
registerTypes();
if (d->handle == -1) {
return rc;
}
QDBusReply<QVariantMap> r =
walletLauncher->getInterface().readMapList(d->handle, d->folder, key, appid());
if (r.isValid()) {
rc = 0;
const QVariantMap val = r.value();
for( QVariantMap::const_iterator it = val.begin(); it != val.end(); ++it ) {
QByteArray mapData = it.value().toByteArray();
if (!mapData.isEmpty()) {
QDataStream ds(&mapData, QIODevice::ReadOnly);
QMap<QString,QString> v;
ds >> v;
value.insert(it.key(), v);
}
}
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return rc;
}
int Wallet::readPassword(const QString& key, QString& value) {
int rc = -1;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
rc = d->readEntry<QString>(key, value);
}
else {
#endif
if (d->handle == -1) {
return rc;
}
QDBusReply<QString> r = walletLauncher->getInterface().readPassword(d->handle, d->folder, key, appid());
if (r.isValid()) {
value = r;
rc = 0;
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return rc;
}
#ifdef HAVE_KSECRETSSERVICE
struct Wallet::WalletPrivate::InsertIntoPasswordList {
InsertIntoPasswordList( QMap< QString, QString> &value ) : _value( value ) {}
bool operator() ( Wallet::WalletPrivate* d, const QString& label, KSecretsService::SecretItem* ) {
bool result = false;
QString pwd;
if ( d->readEntry<QString>( label, pwd ) == 0 ) {
_value.insert( label, pwd );
result = true;
}
return result;
}
QMap< QString, QString > &_value;
};
#endif
int Wallet::readPasswordList(const QString& key, QMap<QString, QString>& value) {
int rc = -1;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
rc = d->forEachItemThatMatches( key, WalletPrivate::InsertIntoPasswordList( value ) );
}
else {
#endif
registerTypes();
if (d->handle == -1) {
return rc;
}
QDBusReply<QVariantMap> r = walletLauncher->getInterface().readPasswordList(d->handle, d->folder, key, appid());
if (r.isValid()) {
rc = 0;
const QVariantMap val = r.value();
for( QVariantMap::const_iterator it = val.begin(); it != val.end(); ++it ) {
value.insert(it.key(), it.value().toString());
}
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return rc;
}
int Wallet::writeEntry(const QString& key, const QByteArray& value, EntryType entryType) {
int rc = -1;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
rc = d->writeEntry( key, value, entryType );
}
else {
#endif
if (d->handle == -1) {
return rc;
}
QDBusReply<int> r = walletLauncher->getInterface().writeEntry(d->handle, d->folder, key, value, int(entryType), appid());
if (r.isValid()) {
rc = r;
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return rc;
}
int Wallet::writeEntry(const QString& key, const QByteArray& value) {
int rc = -1;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
rc = writeEntry( key, value, Stream );
}
else {
#endif
if (d->handle == -1) {
return rc;
}
QDBusReply<int> r = walletLauncher->getInterface().writeEntry(d->handle, d->folder, key, value, appid());
if (r.isValid()) {
rc = r;
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return rc;
}
int Wallet::writeMap(const QString& key, const QMap<QString,QString>& value) {
int rc = -1;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
d->writeEntry( key, value, Map );
}
else {
#endif
registerTypes();
if (d->handle == -1) {
return rc;
}
QByteArray mapData;
QDataStream ds(&mapData, QIODevice::WriteOnly);
ds << value;
QDBusReply<int> r = walletLauncher->getInterface().writeMap(d->handle, d->folder, key, mapData, appid());
if (r.isValid()) {
rc = r;
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return rc;
}
int Wallet::writePassword(const QString& key, const QString& value) {
int rc = -1;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
rc = d->writeEntry( key, value, Password );
}
else {
#endif
if (d->handle == -1) {
return rc;
}
QDBusReply<int> r = walletLauncher->getInterface().writePassword(d->handle, d->folder, key, value, appid());
if (r.isValid()) {
rc = r;
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return rc;
}
bool Wallet::hasEntry(const QString& key) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
QExplicitlySharedDataPointer<KSecretsService::SecretItem> item = d->findItem( key );
return item;
}
else {
#endif
if (d->handle == -1) {
return false;
}
QDBusReply<bool> r = walletLauncher->getInterface().hasEntry(d->handle, d->folder, key, appid());
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return false;
}
else
return r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
int Wallet::removeEntry(const QString& key) {
int rc = -1;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
QExplicitlySharedDataPointer<KSecretsService::SecretItem> item = d->findItem( key );
if ( item ) {
KSecretsService::SecretItemDeleteJob *deleteJob = item->deleteItem();
if ( !deleteJob->exec() ) {
kDebug(285) << "Cannot execute SecretItemDeleteJob " << deleteJob->errorString();
}
rc = deleteJob->error();
}
}
else {
#endif
if (d->handle == -1) {
return rc;
}
QDBusReply<int> r = walletLauncher->getInterface().removeEntry(d->handle, d->folder, key, appid());
if (r.isValid()) {
rc = r;
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return rc;
}
Wallet::EntryType Wallet::entryType(const QString& key) {
int rc = 0;
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
QExplicitlySharedDataPointer<KSecretsService::SecretItem> item = d->findItem( key );
if ( item ) {
KSecretsService::ReadItemPropertyJob *readAttrsJob = item->attributes();
if ( readAttrsJob->exec() ) {
KSecretsService::StringStringMap attrs = readAttrsJob->propertyValue().value<KSecretsService::StringStringMap>();
if ( attrs.contains( KSS_ATTR_WALLETTYPE ) ) {
QString entryType = attrs[KSS_ATTR_WALLETTYPE];
bool ok = false;
rc = entryType.toInt( &ok );
if ( !ok ) {
rc = 0;
kDebug(285) << KSS_ATTR_WALLETTYPE << " attribute holds non int value " << attrs[KSS_ATTR_WALLETTYPE];
}
}
}
else {
kDebug(285) << "Cannot execute GetSecretItemSecretJob " << readAttrsJob->errorString();
}
}
}
else {
#endif
if (d->handle == -1) {
return Wallet::Unknown;
}
QDBusReply<int> r = walletLauncher->getInterface().entryType(d->handle, d->folder, key, appid());
if (r.isValid()) {
rc = r;
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
return static_cast<EntryType>(rc);
}
void Wallet::WalletPrivate::walletServiceUnregistered()
{
if (handle >= 0) {
q->slotWalletClosed(handle);
}
}
void Wallet::slotFolderUpdated(const QString& wallet, const QString& folder) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
// TODO: implement this
Q_ASSERT(0);
}
else {
#endif
if (d->name == wallet) {
emit folderUpdated(folder);
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
void Wallet::slotFolderListUpdated(const QString& wallet) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
// TODO: implement this
Q_ASSERT(0);
}
else {
#endif
if (d->name == wallet) {
emit folderListUpdated();
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
void Wallet::slotApplicationDisconnected(const QString& wallet, const QString& application) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
// TODO: implement this
Q_ASSERT(0);
}
else {
#endif
if (d->handle >= 0
&& d->name == wallet
&& application == appid()) {
slotWalletClosed(d->handle);
}
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
void Wallet::walletAsyncOpened(int tId, int handle) {
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
// TODO: implement this
Q_ASSERT(0);
}
else {
#endif
// ignore responses to calls other than ours
if (d->transactionId != tId || d->handle != -1) {
return;
}
// disconnect the async signal
disconnect(this, SLOT(walletAsyncOpened(int,int)));
d->handle = handle;
emit walletOpened(handle > 0);
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
void Wallet::emitWalletAsyncOpenError() {
emit walletOpened(false);
}
void Wallet::emitWalletOpened() {
emit walletOpened(true);
}
bool Wallet::folderDoesNotExist(const QString& wallet, const QString& folder)
{
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
kDebug(285) << "WARNING: changing semantics of folderDoesNotExist with KSS: will prompt for the password";
Wallet *w = openWallet( wallet, 0, Synchronous );
if ( w ) {
return !w->hasFolder( folder );
}
else {
return true;
}
}
else {
#endif
QDBusReply<bool> r = walletLauncher->getInterface().folderDoesNotExist(wallet, folder);
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return false;
}
else
return r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
bool Wallet::keyDoesNotExist(const QString& wallet, const QString& folder, const QString& key)
{
#ifdef HAVE_KSECRETSSERVICE
if (walletLauncher->m_useKSecretsService) {
kDebug(285) << "WARNING: changing semantics of keyDoesNotExist with KSS: will prompt for the password";
Wallet *w = openWallet( wallet, 0, Synchronous );
if ( w ) {
return !w->hasEntry(key);
}
return false;
}
else {
#endif
QDBusReply<bool> r = walletLauncher->getInterface().keyDoesNotExist(wallet, folder, key);
if (!r.isValid())
{
kDebug(285) << "Invalid DBus reply: " << r.error();
return false;
}
else
return r;
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
void Wallet::virtual_hook(int, void*) {
//BASE::virtual_hook( id, data );
}
KWalletDLauncher::KWalletDLauncher()
: m_wallet(0),
m_cgroup(KSharedConfig::openConfig("kwalletrc", KConfig::NoGlobals)->group("Wallet"))
{
m_useKSecretsService = m_cgroup.readEntry("UseKSecretsService", false);
#ifdef HAVE_KSECRETSSERVICE
if (m_useKSecretsService) {
// NOOP
}
else {
#endif
m_wallet = new org::kde::KWallet(QString::fromLatin1(s_kwalletdServiceName), "/modules/kwalletd", QDBusConnection::sessionBus());
#ifdef HAVE_KSECRETSSERVICE
}
#endif
}
KWalletDLauncher::~KWalletDLauncher()
{
delete m_wallet;
}
org::kde::KWallet &KWalletDLauncher::getInterface()
{
// Q_ASSERT(!m_useKSecretsService);
Q_ASSERT(m_wallet != 0);
// check if kwalletd is already running
if (!QDBusConnection::sessionBus().interface()->isServiceRegistered(QString::fromLatin1(s_kwalletdServiceName)))
{
// not running! check if it is enabled.
bool walletEnabled = m_cgroup.readEntry("Enabled", true);
if (walletEnabled) {
// wallet is enabled! try launching it
QString error;
int ret = KToolInvocation::startServiceByDesktopPath("kwalletd.desktop", QStringList(), &error);
if (ret > 0)
{
kError(285) << "Couldn't start kwalletd: " << error << endl;
}
if
(!QDBusConnection::sessionBus().interface()->isServiceRegistered(QString::fromLatin1(s_kwalletdServiceName))) {
kDebug(285) << "The kwalletd service is still not registered";
} else {
kDebug(285) << "The kwalletd service has been registered";
}
} else {
kError(285) << "The kwalletd service has been disabled";
}
}
return *m_wallet;
}
} // namespace KWallet
#include "kwallet.moc"