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tdelibs/kwallet/client/kwallet.cc

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/* This file is part of the KDE project
*
* Copyright (C) 2002-2004 George Staikos <staikos@kde.org>
*
* 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 "kwallettypes.h"
#include "kwallet.h"
#include <kconfig.h>
#include <kdebug.h>
#include <kdeversion.h>
#include <dcopclient.h>
#include <dcopref.h>
#include <tqpopupmenu.h>
#include <tqapplication.h>
#include <assert.h>
using namespace KWallet;
const TQString Wallet::LocalWallet() {
KConfig cfg("kwalletrc", true);
cfg.setGroup("Wallet");
if (!cfg.readBoolEntry("Use One Wallet", true)) {
TQString tmp = cfg.readEntry("Local Wallet", "localwallet");
if (tmp.isEmpty()) {
return "localwallet";
}
return tmp;
}
TQString tmp = cfg.readEntry("Default Wallet", "kdewallet");
if (tmp.isEmpty()) {
return "kdewallet";
}
return tmp;
}
const TQString Wallet::NetworkWallet() {
KConfig cfg("kwalletrc", true);
cfg.setGroup("Wallet");
TQString tmp = cfg.readEntry("Default Wallet", "kdewallet");
if (tmp.isEmpty()) {
return "kdewallet";
}
return tmp;
}
const TQString Wallet::PasswordFolder() {
return "Passwords";
}
const TQString Wallet::FormDataFolder() {
return "Form Data";
}
Wallet::Wallet(int handle, const TQString& name)
: TQObject(0L), DCOPObject(), d(0L), _name(name), _handle(handle) {
_dcopRef = new DCOPRef("kded", "kwalletd");
_dcopRef->dcopClient()->setNotifications(true);
connect(_dcopRef->dcopClient(),
TQT_SIGNAL(applicationRemoved(const TQCString&)),
this,
TQT_SLOT(slotAppUnregistered(const TQCString&)));
connectDCOPSignal(_dcopRef->app(), _dcopRef->obj(), "walletClosed(int)", "slotWalletClosed(int)", false);
connectDCOPSignal(_dcopRef->app(), _dcopRef->obj(), "folderListUpdated(TQString)", "slotFolderListUpdated(TQString)", false);
connectDCOPSignal(_dcopRef->app(), _dcopRef->obj(), "folderUpdated(TQString, TQString)", "slotFolderUpdated(TQString, TQString)", false);
connectDCOPSignal(_dcopRef->app(), _dcopRef->obj(), "applicationDisconnected(TQString, TQCString)", "slotApplicationDisconnected(TQString, TQCString)", false);
// Verify that the wallet is still open
if (_handle != -1) {
DCOPReply r = _dcopRef->call("isOpen", _handle);
if (r.isValid()) {
bool rc = false;
r.get(rc);
if (!rc) {
_handle = -1;
_name = TQString::null;
}
}
}
}
Wallet::~Wallet() {
if (_handle != -1) {
_dcopRef->call("close", _handle, false);
_handle = -1;
_folder = TQString::null;
_name = TQString::null;
}
delete _dcopRef;
_dcopRef = 0L;
}
TQStringList Wallet::walletList() {
DCOPReply r = DCOPRef("kded", "kwalletd").call("wallets");
TQStringList rc;
if (r.isValid()) {
r.get(rc);
}
return rc;
}
void Wallet::changePassword(const TQString& name, WId w) {
DCOPRef("kded", "kwalletd").send("changePassword", name, uint(w));
}
bool Wallet::isEnabled() {
DCOPReply r = DCOPRef("kded", "kwalletd").call("isEnabled");
bool rc = false;
if (r.isValid()) {
r.get(rc);
}
return rc;
}
bool Wallet::isOpen(const TQString& name) {
DCOPReply r = DCOPRef("kded", "kwalletd").call("isOpen", name);
bool rc = false;
if (r.isValid()) {
r.get(rc);
}
return rc;
}
int Wallet::closeWallet(const TQString& name, bool force) {
DCOPReply r = DCOPRef("kded", "kwalletd").call("close", name, force);
int rc = -1;
if (r.isValid()) {
r.get(rc);
}
return rc;
}
int Wallet::deleteWallet(const TQString& name) {
DCOPReply r = DCOPRef("kded", "kwalletd").call("deleteWallet", name);
int rc = -1;
if (r.isValid()) {
r.get(rc);
}
return rc;
}
Wallet *Wallet::openWallet(const TQString& name, WId w, OpenType ot) {
if (ot == Asynchronous) {
Wallet *wallet = new Wallet(-1, name);
DCOPRef("kded", "kwalletd").send("openAsynchronous", name, wallet->objId(), uint(w));
return wallet;
}
// avoid deadlock if the app has some popup open (#65978/#71048)
while( TQWidget* widget = qApp->activePopupWidget())
widget->close();
bool isPath = ot == Path;
DCOPReply r;
if (isPath) {
r = DCOPRef("kded", "kwalletd").call("openPath", name, uint(w));
} else {
r = DCOPRef("kded", "kwalletd").call("open", name, uint(w));
}
if (r.isValid()) {
int drc = -1;
r.get(drc);
if (drc != -1) {
return new Wallet(drc, name);
}
}
return 0;
}
bool Wallet::disconnectApplication(const TQString& wallet, const TQCString& app) {
DCOPReply r = DCOPRef("kded", "kwalletd").call("disconnectApplication", wallet, app);
bool rc = false;
if (r.isValid()) {
r.get(rc);
}
return rc;
}
TQStringList Wallet::users(const TQString& name) {
DCOPReply r = DCOPRef("kded", "kwalletd").call("users", name);
TQStringList drc;
if (r.isValid()) {
r.get(drc);
}
return drc;
}
int Wallet::sync() {
if (_handle == -1) {
return -1;
}
_dcopRef->call("sync", _handle);
return 0;
}
int Wallet::lockWallet() {
if (_handle == -1) {
return -1;
}
DCOPReply r = _dcopRef->call("close", _handle, true);
_handle = -1;
_folder = TQString::null;
_name = TQString::null;
if (r.isValid()) {
int drc = -1;
r.get(drc);
return drc;
}
return -1;
}
const TQString& Wallet::walletName() const {
return _name;
}
bool Wallet::isOpen() const {
return _handle != -1;
}
void Wallet::requestChangePassword(WId w) {
if (_handle == -1) {
return;
}
_dcopRef->send("changePassword", _name, uint(w));
}
void Wallet::slotWalletClosed(int handle) {
if (_handle == handle) {
_handle = -1;
_folder = TQString::null;
_name = TQString::null;
emit walletClosed();
}
}
TQStringList Wallet::folderList() {
TQStringList rc;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("folderList", _handle);
if (r.isValid()) {
r.get(rc);
}
return rc;
}
TQStringList Wallet::entryList() {
TQStringList rc;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("entryList", _handle, _folder);
if (r.isValid()) {
r.get(rc);
}
return rc;
}
bool Wallet::hasFolder(const TQString& f) {
bool rc = false;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("hasFolder", _handle, f);
if (r.isValid()) {
r.get(rc);
}
return rc;
}
bool Wallet::createFolder(const TQString& f) {
bool rc = true;
if (_handle == -1) {
return false;
}
if (!hasFolder(f)) {
DCOPReply r = _dcopRef->call("createFolder", _handle, f);
if (r.isValid()) {
r.get(rc);
}
}
return rc;
}
bool Wallet::setFolder(const TQString& f) {
bool rc = false;
if (_handle == -1) {
return rc;
}
// Don't do this - the folder could have disappeared?
#if 0
if (f == _folder) {
return true;
}
#endif
if (hasFolder(f)) {
_folder = f;
rc = true;
}
return rc;
}
bool Wallet::removeFolder(const TQString& f) {
bool rc = false;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("removeFolder", _handle, f);
if (r.isValid()) {
r.get(rc);
}
if (_folder == f) {
setFolder(TQString::null);
}
return rc;
}
const TQString& Wallet::currentFolder() const {
return _folder;
}
int Wallet::readEntry(const TQString& key, TQByteArray& value) {
int rc = -1;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("readEntry", _handle, _folder, key);
if (r.isValid()) {
r.get(value);
rc = 0;
}
return rc;
}
int Wallet::readEntryList(const TQString& key, TQMap<TQString, TQByteArray>& value) {
int rc = -1;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("readEntryList", _handle, _folder, key);
if (r.isValid()) {
r.get(value);
rc = 0;
}
return rc;
}
int Wallet::renameEntry(const TQString& oldName, const TQString& newName) {
int rc = -1;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("renameEntry", _handle, _folder, oldName, newName);
if (r.isValid()) {
r.get(rc);
}
return rc;
}
int Wallet::readMap(const TQString& key, TQMap<TQString,TQString>& value) {
int rc = -1;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("readMap", _handle, _folder, key);
if (r.isValid()) {
TQByteArray v;
r.get(v);
if (!v.isEmpty()) {
TQDataStream ds(v, IO_ReadOnly);
ds >> value;
}
rc = 0;
}
return rc;
}
int Wallet::readMapList(const TQString& key, TQMap<TQString, TQMap<TQString, TQString> >& value) {
int rc = -1;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("readMapList", _handle, _folder, key);
if (r.isValid()) {
TQMap<TQString,TQByteArray> unparsed;
r.get(unparsed);
for (TQMap<TQString,TQByteArray>::ConstIterator i = unparsed.begin(); i != unparsed.end(); ++i) {
if (!i.data().isEmpty()) {
TQDataStream ds(i.data(), IO_ReadOnly);
TQMap<TQString,TQString> v;
ds >> v;
value.insert(i.key(), v);
}
}
rc = 0;
}
return rc;
}
int Wallet::readPassword(const TQString& key, TQString& value) {
int rc = -1;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("readPassword", _handle, _folder, key);
if (r.isValid()) {
r.get(value);
rc = 0;
}
return rc;
}
int Wallet::readPasswordList(const TQString& key, TQMap<TQString, TQString>& value) {
int rc = -1;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("readPasswordList", _handle, _folder, key);
if (r.isValid()) {
r.get(value);
rc = 0;
}
return rc;
}
int Wallet::writeEntry(const TQString& key, const TQByteArray& value, EntryType entryType) {
int rc = -1;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("writeEntry", _handle, _folder, key, value, int(entryType));
if (r.isValid()) {
r.get(rc);
}
return rc;
}
int Wallet::writeEntry(const TQString& key, const TQByteArray& value) {
int rc = -1;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("writeEntry", _handle, _folder, key, value);
if (r.isValid()) {
r.get(rc);
}
return rc;
}
int Wallet::writeMap(const TQString& key, const TQMap<TQString,TQString>& value) {
int rc = -1;
if (_handle == -1) {
return rc;
}
TQByteArray a;
TQDataStream ds(a, IO_WriteOnly);
ds << value;
DCOPReply r = _dcopRef->call("writeMap", _handle, _folder, key, a);
if (r.isValid()) {
r.get(rc);
}
return rc;
}
int Wallet::writePassword(const TQString& key, const TQString& value) {
int rc = -1;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("writePassword", _handle, _folder, key, value);
if (r.isValid()) {
r.get(rc);
}
return rc;
}
bool Wallet::hasEntry(const TQString& key) {
bool rc = false;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("hasEntry", _handle, _folder, key);
if (r.isValid()) {
r.get(rc);
}
return rc;
}
int Wallet::removeEntry(const TQString& key) {
int rc = -1;
if (_handle == -1) {
return rc;
}
DCOPReply r = _dcopRef->call("removeEntry", _handle, _folder, key);
if (r.isValid()) {
r.get(rc);
}
return rc;
}
Wallet::EntryType Wallet::entryType(const TQString& key) {
int rc = 0;
if (_handle == -1) {
return Wallet::Unknown;
}
DCOPReply r = _dcopRef->call("entryType", _handle, _folder, key);
if (r.isValid()) {
r.get(rc);
}
return static_cast<EntryType>(rc);
}
void Wallet::slotAppUnregistered(const TQCString& app) {
if (_handle >= 0 && app == "kded") {
slotWalletClosed(_handle);
}
}
void Wallet::slotFolderUpdated(const TQString& wallet, const TQString& folder) {
if (_name == wallet) {
emit folderUpdated(folder);
}
}
void Wallet::slotFolderListUpdated(const TQString& wallet) {
if (_name == wallet) {
emit folderListUpdated();
}
}
void Wallet::slotApplicationDisconnected(const TQString& wallet, const TQCString& application) {
if (_handle >= 0
&& _name == wallet
&& application == _dcopRef->dcopClient()->appId()) {
slotWalletClosed(_handle);
}
}
void Wallet::walletOpenResult(int id) {
if (_handle != -1) {
// This is BAD.
return;
}
if (id > 0) {
_handle = id;
emit walletOpened(true);
} else if (id < 0) {
emit walletOpened(false);
} // id == 0 => wait
}
bool Wallet::folderDoesNotExist(const TQString& wallet, const TQString& folder) {
DCOPReply r = DCOPRef("kded", "kwalletd").call("folderDoesNotExist", wallet, folder);
bool rc = true;
if (r.isValid()) {
r.get(rc);
}
return rc;
}
bool Wallet::keyDoesNotExist(const TQString& wallet, const TQString& folder, const TQString& key) {
DCOPReply r = DCOPRef("kded", "kwalletd").call("keyDoesNotExist", wallet, folder, key);
bool rc = true;
if (r.isValid()) {
r.get(rc);
}
return rc;
}
void Wallet::virtual_hook(int, void*) {
//BASE::virtual_hook( id, data );
}
#include "kwallet.moc"