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author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-26 13:17:21 -0600 |
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committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2013-01-26 13:17:21 -0600 |
commit | dfe289850f068f19ba4a83ab4e7e22a7e09c13c9 (patch) | |
tree | c297348a55df66c571de4525646e0b9762427353 /kio/misc/kwalletd/kwalletd.cpp | |
parent | b7658a0d5eca24a9d37c6e04f88298ef02389db0 (diff) | |
download | tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.tar.gz tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.zip |
Rename a number of libraries and executables to avoid conflicts with KDE4
Diffstat (limited to 'kio/misc/kwalletd/kwalletd.cpp')
-rw-r--r-- | kio/misc/kwalletd/kwalletd.cpp | 1514 |
1 files changed, 0 insertions, 1514 deletions
diff --git a/kio/misc/kwalletd/kwalletd.cpp b/kio/misc/kwalletd/kwalletd.cpp deleted file mode 100644 index afa634c64..000000000 --- a/kio/misc/kwalletd/kwalletd.cpp +++ /dev/null @@ -1,1514 +0,0 @@ -/* - This file is part of the KDE libraries - - 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 "kbetterthankdialogbase.h" -#include "kwalletwizard.h" -#include "kwalletd.h" -#include "ktimeout.h" - -#include <dcopclient.h> -#include <dcopref.h> -#include <kactivelabel.h> -#include <kapplication.h> -#include <kconfig.h> -#include <kdebug.h> -#include <kdirwatch.h> -#include <kglobal.h> -#include <klocale.h> -#include <kmessagebox.h> -#include <kpassdlg.h> -#include <kstandarddirs.h> -#include <kwalletentry.h> -#include <twin.h> - -#include <tqdir.h> -#include <tqlabel.h> -#include <tqlayout.h> -#include <tqpushbutton.h> -#include <tqregexp.h> -#include <tqstylesheet.h> -#include <tqvbox.h> - -#include <assert.h> - -extern "C" { - KDE_EXPORT KDEDModule *create_kwalletd(const TQCString &name) { - return new KWalletD(name); - } -} - - -class KWalletTransaction { - public: - KWalletTransaction() { - tType = Unknown; - transaction = 0L; - client = 0L; - modal = false; - } - - ~KWalletTransaction() { - // Don't delete these! - transaction = 0L; - client = 0L; - } - - enum Type { Unknown, Open, ChangePassword, OpenFail }; - DCOPClient *client; - DCOPClientTransaction *transaction; - Type tType; - TQCString rawappid, returnObject; - TQCString appid; - uint wId; - TQString wallet; - bool modal; -}; - - -KWalletD::KWalletD(const TQCString &name) -: KDEDModule(name), _failed(0) { - srand(time(0)); - _showingFailureNotify = false; - _transactions.setAutoDelete(true); - _timeouts = new KTimeout(17); - _closeIdle = false; - _idleTime = 0; - connect(_timeouts, TQT_SIGNAL(timedOut(int)), this, TQT_SLOT(timedOut(int))); - reconfigure(); - TDEGlobal::dirs()->addResourceType("kwallet", "share/apps/kwallet"); - connect(TDEApplication::dcopClient(), - TQT_SIGNAL(applicationRemoved(const TQCString&)), - this, - TQT_SLOT(slotAppUnregistered(const TQCString&))); - _dw = new KDirWatch(this, "KWallet Directory Watcher"); - _dw->addDir(TDEGlobal::dirs()->saveLocation("kwallet")); - _dw->startScan(true); - connect(_dw, TQT_SIGNAL(dirty(const TQString&)), this, TQT_SLOT(emitWalletListDirty())); -} - - -KWalletD::~KWalletD() { - delete _timeouts; - _timeouts = 0; - - closeAllWallets(); - _transactions.clear(); -} - - -int KWalletD::generateHandle() { - int rc; - - // ASSUMPTION: RAND_MAX is fairly large. - do { - rc = rand(); - } while (_wallets.find(rc) || rc == 0); - - return rc; -} - - -void KWalletD::processTransactions() { - static bool processing = false; - - if (processing) { - return; - } - - processing = true; - - // Process remaining transactions - KWalletTransaction *xact; - while (!_transactions.isEmpty()) { - xact = _transactions.first(); - TQCString replyType; - int res; - - assert(xact->tType != KWalletTransaction::Unknown); - - switch (xact->tType) { - case KWalletTransaction::Open: - res = doTransactionOpen(xact->appid, xact->wallet, xact->wId, xact->modal); - replyType = "int"; - if (!xact->returnObject.isEmpty()) { - DCOPRef(xact->rawappid, xact->returnObject).send("walletOpenResult", res); - } - - // multiple requests from the same client - // should not produce multiple password - // dialogs on a failure - if (res < 0) { - TQPtrListIterator<KWalletTransaction> it(_transactions); - KWalletTransaction *x; - while ((x = it.current()) && x != xact) { - ++it; - } - if (x) { - ++it; - } - while ((x = it.current())) { - if (xact->appid == x->appid && x->tType == KWalletTransaction::Open && x->wallet == xact->wallet && x->wId == xact->wId) { - x->tType = KWalletTransaction::OpenFail; - } - ++it; - } - } - break; - case KWalletTransaction::OpenFail: - res = -1; - replyType = "int"; - if (!xact->returnObject.isEmpty()) { - DCOPRef(xact->rawappid, xact->returnObject).send("walletOpenResult", res); - } - break; - case KWalletTransaction::ChangePassword: - doTransactionChangePassword(xact->appid, xact->wallet, xact->wId); - // fall through - no return - default: - _transactions.removeRef(xact); - continue; - } - - if (xact->returnObject.isEmpty() && xact->tType != KWalletTransaction::ChangePassword) { - TQByteArray replyData; - TQDataStream stream(replyData, IO_WriteOnly); - stream << res; - xact->client->endTransaction(xact->transaction, replyType, replyData); - } - _transactions.removeRef(xact); - } - - processing = false; -} - - -void KWalletD::openAsynchronous(const TQString& wallet, const TQCString& returnObject, uint wId) { - DCOPClient *dc = callingDcopClient(); - if (!dc) { - return; - } - - TQCString appid = dc->senderId(); - if (!_enabled || - !TQRegExp("^[A-Za-z0-9]+[A-Za-z0-9\\s\\-_]*$").exactMatch(wallet)) { - DCOPRef(appid, returnObject).send("walletOpenResult", -1); - return; - } - - TQCString peerName = friendlyDCOPPeerName(); - - KWalletTransaction *xact = new KWalletTransaction; - - xact->appid = peerName; - xact->rawappid = appid; - xact->client = callingDcopClient(); - xact->wallet = wallet; - xact->wId = wId; - xact->tType = KWalletTransaction::Open; - xact->returnObject = returnObject; - _transactions.append(xact); - - DCOPRef(appid, returnObject).send("walletOpenResult", 0); - - TQTimer::singleShot(0, this, TQT_SLOT(processTransactions())); - checkActiveDialog(); -} - - -int KWalletD::openPath(const TQString& path, uint wId) { - if (!_enabled) { // guard - return -1; - } - - // FIXME: setup transaction - int rc = internalOpen(friendlyDCOPPeerName(), path, true, wId); - return rc; -} - - -int KWalletD::open(const TQString& wallet, uint wId) { - if (!_enabled) { // guard - return -1; - } - - if (!TQRegExp("^[A-Za-z0-9]+[A-Za-z0-9\\s\\-_]*$").exactMatch(wallet)) { - return -1; - } - - TQCString appid = friendlyDCOPPeerName(); - - KWalletTransaction *xact = new KWalletTransaction; - _transactions.append(xact); - - xact->appid = appid; - xact->client = callingDcopClient(); - xact->transaction = xact->client->beginTransaction(); - xact->wallet = wallet; - xact->wId = wId; - xact->tType = KWalletTransaction::Open; - xact->modal = true; // mark dialogs as modal, the app has blocking wait - TQTimer::singleShot(0, this, TQT_SLOT(processTransactions())); - checkActiveDialog(); - return 0; // process later -} - - -// Sets up a dialog that will be shown by kwallet. -void KWalletD::setupDialog( TQWidget* dialog, WId wId, const TQCString& appid, bool modal ) { - if( wId != 0 ) - KWin::setMainWindow( dialog, wId ); // correct, set dialog parent - else { - if( appid.isEmpty()) - kdWarning() << "Using kwallet without parent window!" << endl; - else - kdWarning() << "Application '" << appid << "' using kwallet without parent window!" << endl; - // allow dialog activation even if it interrupts, better than trying hacks - // with keeping the dialog on top or on all desktops - kapp->updateUserTimestamp(); - } - if( modal ) - KWin::setState( dialog->winId(), NET::Modal ); - else - KWin::clearState( dialog->winId(), NET::Modal ); - activeDialog = dialog; -} - -// If there's a dialog already open and another application tries some operation that'd lead to -// opening a dialog, that application will be blocked by this dialog. A proper solution would -// be to set the second application's window also as a parent for the active dialog, so that -// KWin properly handles focus changes and so on, but there's currently no support for multiple -// dialog parents. Hopefully to be done in KDE4, for now just use all kinds of bad hacks to make -// sure the user doesn't overlook the active dialog. -void KWalletD::checkActiveDialog() { - if( !activeDialog || !activeDialog->isShown()) - return; - kapp->updateUserTimestamp(); - KWin::setState( activeDialog->winId(), NET::KeepAbove ); - KWin::setOnAllDesktops( activeDialog->winId(), true ); - KWin::forceActiveWindow( activeDialog->winId()); -} - -int KWalletD::doTransactionOpen(const TQCString& appid, const TQString& wallet, uint wId, bool modal) { - if (_firstUse && !wallets().contains(KWallet::Wallet::LocalWallet())) { - // First use wizard - KWalletWizard *wiz = new KWalletWizard(0); - setupDialog( wiz, wId, appid, modal ); - int rc = wiz->exec(); - if (rc == TQDialog::Accepted) { - TDEConfig cfg("kwalletrc"); - cfg.setGroup("Wallet"); - cfg.writeEntry("First Use", false); - cfg.writeEntry("Enabled", wiz->_useWallet->isChecked()); - cfg.writeEntry("Close When Idle", wiz->_closeIdle->isChecked()); - cfg.writeEntry("Use One Wallet", !wiz->_networkWallet->isChecked()); - cfg.sync(); - reconfigure(); - - if (!wiz->_useWallet->isChecked()) { - delete wiz; - return -1; - } - - // Create the wallet - KWallet::Backend *b = new KWallet::Backend(KWallet::Wallet::LocalWallet()); - TQByteArray p; - p.duplicate(wiz->_pass1->text().utf8(), wiz->_pass1->text().length()); - b->open(p); - b->createFolder(KWallet::Wallet::PasswordFolder()); - b->createFolder(KWallet::Wallet::FormDataFolder()); - b->close(p); - p.fill(0); - delete b; - delete wiz; - } else { - delete wiz; - return -1; - } - } else if (_firstUse) { - TDEConfig cfg("kwalletrc"); - _firstUse = false; - cfg.setGroup("Wallet"); - cfg.writeEntry("First Use", false); - cfg.sync(); - } - - int rc = internalOpen(appid, wallet, false, wId, modal); - return rc; -} - -int KWalletD::tryOpen(const TQString& wallet, const TQCString& password) -{ - if (isOpen(wallet)) - return 0; - - if (_tryOpenBlocked.isActive()) { - kdDebug() << "tryOpen is active.." << endl; - return -1; - } - - if (!KWallet::Backend::exists(wallet)) - return -2; - - KWallet::Backend *b = new KWallet::Backend(wallet, false /*isPath*/); - int rc = b->open(TQByteArray().duplicate(password, strlen(password))); - if (rc == 0) { - _wallets.insert(rc = generateHandle(), b); - _passwords[wallet] = password; - b->ref(); - _tryOpenBlocked.stop(); - TQByteArray data; - TQDataStream ds(data, IO_WriteOnly); - ds << wallet; - emitDCOPSignal("walletOpened(TQString)", data); - } - else { - delete b; - // make sure that we're not bombed with a dictionary attack - _tryOpenBlocked.start (30 * 1000, true /*single shot*/); - if (++_failed > 5) { - _failed = 0; - TQTimer::singleShot(0, this, TQT_SLOT(notifyFailures())); - } - - rc = -1; - } - return rc; -} - -int KWalletD::internalOpen(const TQCString& appid, const TQString& wallet, bool isPath, WId w, bool modal) { - int rc = -1; - bool brandNew = false; - - TQCString thisApp; - if (appid.isEmpty()) { - thisApp = "TDE System"; - } else { - thisApp = appid; - } - - if (implicitDeny(wallet, thisApp)) { - return -1; - } - - for (TQIntDictIterator<KWallet::Backend> i(_wallets); i.current(); ++i) { - if (i.current()->walletName() == wallet) { - rc = i.currentKey(); - break; - } - } - - if (rc == -1) { - if (_wallets.count() > 20) { - kdDebug() << "Too many wallets open." << endl; - return -1; - } - - KWallet::Backend *b = new KWallet::Backend(wallet, isPath); - KPasswordDialog *kpd = 0L; - bool emptyPass = false; - if ((isPath && TQFile::exists(wallet)) || (!isPath && KWallet::Backend::exists(wallet))) { - int pwless = b->open(TQByteArray()); - if (0 != pwless || !b->isOpen()) { - if (pwless == 0) { - // release, start anew - delete b; - b = new KWallet::Backend(wallet, isPath); - } - kpd = new KPasswordDialog(KPasswordDialog::Password, false, 0); - if (appid.isEmpty()) { - kpd->setPrompt(i18n("<qt>TDE has requested to open the wallet '<b>%1</b>'. Please enter the password for this wallet below.").arg(TQStyleSheet::escape(wallet))); - } else { - kpd->setPrompt(i18n("<qt>The application '<b>%1</b>' has requested to open the wallet '<b>%2</b>'. Please enter the password for this wallet below.").arg(TQStyleSheet::escape(appid)).arg(TQStyleSheet::escape(wallet))); - } - brandNew = false; - kpd->setButtonOK(KGuiItem(i18n("&Open"),"fileopen")); - } else { - emptyPass = true; - } - } else if (wallet == KWallet::Wallet::LocalWallet() || - wallet == KWallet::Wallet::NetworkWallet()) { - // Auto create these wallets. - kpd = new KPasswordDialog(KPasswordDialog::NewPassword, false, 0); - if (appid.isEmpty()) { - kpd->setPrompt(i18n("TDE has requested to open the wallet. This is used to store sensitive data in a secure fashion. Please enter a password to use with this wallet or click cancel to deny the application's request.")); - } else { - kpd->setPrompt(i18n("<qt>The application '<b>%1</b>' has requested to open the TDE wallet. This is used to store sensitive data in a secure fashion. Please enter a password to use with this wallet or click cancel to deny the application's request.").arg(TQStyleSheet::escape(appid))); - } - brandNew = true; - kpd->setButtonOK(KGuiItem(i18n("&Open"),"fileopen")); - } else { - kpd = new KPasswordDialog(KPasswordDialog::NewPassword, false, 0); - if (appid.length() == 0) { - kpd->setPrompt(i18n("<qt>TDE has requested to create a new wallet named '<b>%1</b>'. Please choose a password for this wallet, or cancel to deny the application's request.").arg(TQStyleSheet::escape(wallet))); - } else { - kpd->setPrompt(i18n("<qt>The application '<b>%1</b>' has requested to create a new wallet named '<b>%2</b>'. Please choose a password for this wallet, or cancel to deny the application's request.").arg(TQStyleSheet::escape(appid)).arg(TQStyleSheet::escape(wallet))); - } - brandNew = true; - kpd->setButtonOK(KGuiItem(i18n("C&reate"),"filenew")); - } - - if (kpd) { - kpd->setCaption(i18n("TDE Wallet Service")); - kpd->setAllowEmptyPasswords(true); - } - - const char *p = 0L; - while (!b->isOpen()) { - assert(kpd); // kpd can't be null if isOpen() is false - setupDialog( kpd, w, appid, modal ); - if (kpd->exec() == KDialog::Accepted) { - p = kpd->password(); - int rc = b->open(TQByteArray().duplicate(p, strlen(p))); - if (!b->isOpen()) { - kpd->setPrompt(i18n("<qt>Error opening the wallet '<b>%1</b>'. Please try again.<br>(Error code %2: %3)").arg(TQStyleSheet::escape(wallet)).arg(rc).arg(KWallet::Backend::openRCToString(rc))); - kpd->clearPassword(); - } - } else { - break; - } - } - - if (!emptyPass && (!p || !b->isOpen())) { - delete b; - delete kpd; - return -1; - } - - if (emptyPass && _openPrompt && !isAuthorizedApp(appid, wallet, w)) { - delete b; - delete kpd; - return -1; - } - - _wallets.insert(rc = generateHandle(), b); - if (emptyPass) { - _passwords[wallet] = ""; - } else { - _passwords[wallet] = p; - } - _handles[appid].append(rc); - - delete kpd; // don't refactor this!! Argh I hate KPassDlg - - if (brandNew) { - createFolder(rc, KWallet::Wallet::PasswordFolder()); - createFolder(rc, KWallet::Wallet::FormDataFolder()); - } - - b->ref(); - if (_closeIdle && _timeouts) { - _timeouts->addTimer(rc, _idleTime); - } - TQByteArray data; - TQDataStream ds(data, IO_WriteOnly); - ds << wallet; - if (brandNew) { - emitDCOPSignal("walletCreated(TQString)", data); - } - emitDCOPSignal("walletOpened(TQString)", data); - if (_wallets.count() == 1 && _launchManager) { - TDEApplication::startServiceByDesktopName("kwalletmanager-kwalletd"); - } - } else { - if (!_handles[appid].contains(rc) && _openPrompt && !isAuthorizedApp(appid, wallet, w)) { - return -1; - } - _handles[appid].append(rc); - _wallets.find(rc)->ref(); - } - - return rc; -} - - -bool KWalletD::isAuthorizedApp(const TQCString& appid, const TQString& wallet, WId w) { - int response = 0; - - TQCString thisApp; - if (appid.isEmpty()) { - thisApp = "TDE System"; - } else { - thisApp = appid; - } - - if (!implicitAllow(wallet, thisApp)) { - KBetterThanKDialogBase *dialog = new KBetterThanKDialogBase; - if (appid.isEmpty()) { - dialog->setLabel(i18n("<qt>TDE has requested access to the open wallet '<b>%1</b>'.").arg(TQStyleSheet::escape(wallet))); - } else { - dialog->setLabel(i18n("<qt>The application '<b>%1</b>' has requested access to the open wallet '<b>%2</b>'.").arg(TQStyleSheet::escape(TQString(appid))).arg(TQStyleSheet::escape(wallet))); - } - setupDialog( dialog, w, appid, false ); - response = dialog->exec(); - delete dialog; - } - - if (response == 0 || response == 1) { - if (response == 1) { - TDEConfig cfg("kwalletrc"); - cfg.setGroup("Auto Allow"); - TQStringList apps = cfg.readListEntry(wallet); - if (!apps.contains(thisApp)) { - apps += thisApp; - _implicitAllowMap[wallet] += thisApp; - cfg.writeEntry(wallet, apps); - cfg.sync(); - } - } - } else if (response == 3) { - TDEConfig cfg("kwalletrc"); - cfg.setGroup("Auto Deny"); - TQStringList apps = cfg.readListEntry(wallet); - if (!apps.contains(thisApp)) { - apps += thisApp; - _implicitDenyMap[wallet] += thisApp; - cfg.writeEntry(wallet, apps); - cfg.sync(); - } - return false; - } else { - return false; - } - return true; -} - - -int KWalletD::deleteWallet(const TQString& wallet) { - TQString path = TDEGlobal::dirs()->saveLocation("kwallet") + TQDir::separator() + wallet + ".kwl"; - - if (TQFile::exists(path)) { - close(wallet, true); - TQFile::remove(path); - TQByteArray data; - TQDataStream ds(data, IO_WriteOnly); - ds << wallet; - emitDCOPSignal("walletDeleted(TQString)", data); - return 0; - } - - return -1; -} - - -void KWalletD::changePassword(const TQString& wallet, uint wId) { - TQCString appid = friendlyDCOPPeerName(); - - KWalletTransaction *xact = new KWalletTransaction; - - xact->appid = appid; - xact->client = callingDcopClient(); - xact->wallet = wallet; - xact->wId = wId; - xact->tType = KWalletTransaction::ChangePassword; - - _transactions.append(xact); - - TQTimer::singleShot(0, this, TQT_SLOT(processTransactions())); - checkActiveDialog(); -} - - -void KWalletD::doTransactionChangePassword(const TQCString& appid, const TQString& wallet, uint wId) { - TQIntDictIterator<KWallet::Backend> it(_wallets); - KWallet::Backend *w = 0L; - int handle = -1; - bool reclose = false; - - for (; it.current(); ++it) { - if (it.current()->walletName() == wallet) { - break; - } - } - - if (!it.current()) { - handle = doTransactionOpen(appid, wallet, wId,false); - if (-1 == handle) { - KMessageBox::sorryWId(wId, i18n("Unable to open wallet. The wallet must be opened in order to change the password."), i18n("TDE Wallet Service")); - return; - } - - w = _wallets.find(handle); - reclose = true; - } else { - handle = it.currentKey(); - w = it.current(); - } - - assert(w); - - KPasswordDialog *kpd; - kpd = new KPasswordDialog(KPasswordDialog::NewPassword, false, 0); - kpd->setPrompt(i18n("<qt>Please choose a new password for the wallet '<b>%1</b>'.").arg(TQStyleSheet::escape(wallet))); - kpd->setCaption(i18n("TDE Wallet Service")); - kpd->setAllowEmptyPasswords(true); - setupDialog( kpd, wId, appid, false ); - if (kpd->exec() == KDialog::Accepted) { - const char *p = kpd->password(); - if (p) { - _passwords[wallet] = p; - TQByteArray pa; - pa.duplicate(p, strlen(p)); - int rc = w->close(pa); - if (rc < 0) { - KMessageBox::sorryWId(wId, i18n("Error re-encrypting the wallet. Password was not changed."), i18n("TDE Wallet Service")); - reclose = true; - } else { - rc = w->open(pa); - if (rc < 0) { - KMessageBox::sorryWId(wId, i18n("Error reopening the wallet. Data may be lost."), i18n("TDE Wallet Service")); - reclose = true; - } - } - } - } - - delete kpd; - - if (reclose) { - close(handle, true); - } -} - - -int KWalletD::close(const TQString& wallet, bool force) { - int handle = -1; - KWallet::Backend *w = 0L; - - for (TQIntDictIterator<KWallet::Backend> it(_wallets); - it.current(); - ++it) { - if (it.current()->walletName() == wallet) { - handle = it.currentKey(); - w = it.current(); - break; - } - } - - return closeWallet(w, handle, force); -} - - -int KWalletD::closeWallet(KWallet::Backend *w, int handle, bool force) { - if (w) { - const TQString& wallet = w->walletName(); - assert(_passwords.contains(wallet)); - if (w->refCount() == 0 || force) { - invalidateHandle(handle); - if (_closeIdle && _timeouts) { - _timeouts->removeTimer(handle); - } - _wallets.remove(handle); - if (_passwords.contains(wallet)) { - w->close(TQByteArray().duplicate(_passwords[wallet].data(), _passwords[wallet].length())); - _passwords[wallet].fill(0); - _passwords.remove(wallet); - } - doCloseSignals(handle, wallet); - delete w; - return 0; - } - return 1; - } - - return -1; -} - - -int KWalletD::close(int handle, bool force) { - TQCString appid = friendlyDCOPPeerName(); - KWallet::Backend *w = _wallets.find(handle); - bool contains = false; - - if (w) { // the handle is valid - if (_handles.contains(appid)) { // we know this app - if (_handles[appid].contains(handle)) { - // the app owns this handle - _handles[appid].remove(_handles[appid].find(handle)); - contains = true; - if (_handles[appid].isEmpty()) { - _handles.remove(appid); - } - } - } - - // watch the side effect of the deref() - if ((contains && w->deref() == 0 && !_leaveOpen) || force) { - if (_closeIdle && _timeouts) { - _timeouts->removeTimer(handle); - } - _wallets.remove(handle); - if (force) { - invalidateHandle(handle); - } - if (_passwords.contains(w->walletName())) { - w->close(TQByteArray().duplicate(_passwords[w->walletName()].data(), _passwords[w->walletName()].length())); - _passwords[w->walletName()].fill(0); - _passwords.remove(w->walletName()); - } - doCloseSignals(handle, w->walletName()); - delete w; - return 0; - } - return 1; // not closed - } - - return -1; // not open to begin with, or other error -} - - -bool KWalletD::isOpen(const TQString& wallet) const { - for (TQIntDictIterator<KWallet::Backend> it(_wallets); - it.current(); - ++it) { - if (it.current()->walletName() == wallet) { - return true; - } - } - return false; -} - - -bool KWalletD::isOpen(int handle) { - if (handle == 0) { - return false; - } - - KWallet::Backend *rc = _wallets.find(handle); - - if (rc == 0 && ++_failed > 5) { - _failed = 0; - TQTimer::singleShot(0, this, TQT_SLOT(notifyFailures())); - } else if (rc != 0) { - _failed = 0; - } - - return rc != 0; -} - - -TQStringList KWalletD::wallets() const { - TQString path = TDEGlobal::dirs()->saveLocation("kwallet"); - TQDir dir(path, "*.kwl"); - TQStringList rc; - - dir.setFilter(TQDir::Files | TQDir::NoSymLinks); - - const TQFileInfoList *list = dir.entryInfoList(); - TQFileInfoListIterator it(*list); - TQFileInfo *fi; - while ((fi = it.current()) != 0L) { - TQString fn = fi->fileName(); - if (fn.endsWith(".kwl")) { - fn.truncate(fn.length()-4); - } - rc += fn; - ++it; - } - return rc; -} - - -void KWalletD::sync(int handle) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - TQByteArray p; - TQString wallet = b->walletName(); - p.duplicate(_passwords[wallet].data(), _passwords[wallet].length()); - b->sync(p); - p.fill(0); - } -} - - -TQStringList KWalletD::folderList(int handle) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - return b->folderList(); - } - - return TQStringList(); -} - - -bool KWalletD::hasFolder(int handle, const TQString& f) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - return b->hasFolder(f); - } - - return false; -} - - -bool KWalletD::removeFolder(int handle, const TQString& f) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - bool rc = b->removeFolder(f); - // write changes to disk immediately - TQByteArray p; - TQString wallet = b->walletName(); - p.duplicate(_passwords[wallet].data(), _passwords[wallet].length()); - b->sync(p); - p.fill(0); - TQByteArray data; - TQDataStream ds(data, IO_WriteOnly); - ds << b->walletName(); - emitDCOPSignal("folderListUpdated(TQString)", data); - return rc; - } - - return false; -} - - -bool KWalletD::createFolder(int handle, const TQString& f) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - bool rc = b->createFolder(f); - // write changes to disk immediately - TQByteArray p; - TQString wallet = b->walletName(); - p.duplicate(_passwords[wallet].data(), _passwords[wallet].length()); - b->sync(p); - p.fill(0); - TQByteArray data; - TQDataStream ds(data, IO_WriteOnly); - ds << b->walletName(); - emitDCOPSignal("folderListUpdated(TQString)", data); - return rc; - } - - return false; -} - - -TQByteArray KWalletD::readMap(int handle, const TQString& folder, const TQString& key) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - b->setFolder(folder); - KWallet::Entry *e = b->readEntry(key); - if (e && e->type() == KWallet::Wallet::Map) { - return e->map(); - } - } - - return TQByteArray(); -} - - -TQMap<TQString,TQByteArray> KWalletD::readMapList(int handle, const TQString& folder, const TQString& key) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - b->setFolder(folder); - TQPtrList<KWallet::Entry> e = b->readEntryList(key); - TQMap<TQString, TQByteArray> rc; - TQPtrListIterator<KWallet::Entry> it(e); - KWallet::Entry *entry; - while ((entry = it.current())) { - if (entry->type() == KWallet::Wallet::Map) { - rc.insert(entry->key(), entry->map()); - } - ++it; - } - return rc; - } - - return TQMap<TQString, TQByteArray>(); -} - - -TQByteArray KWalletD::readEntry(int handle, const TQString& folder, const TQString& key) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - b->setFolder(folder); - KWallet::Entry *e = b->readEntry(key); - if (e) { - return e->value(); - } - } - - return TQByteArray(); -} - - -TQMap<TQString, TQByteArray> KWalletD::readEntryList(int handle, const TQString& folder, const TQString& key) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - b->setFolder(folder); - TQPtrList<KWallet::Entry> e = b->readEntryList(key); - TQMap<TQString, TQByteArray> rc; - TQPtrListIterator<KWallet::Entry> it(e); - KWallet::Entry *entry; - while ((entry = it.current())) { - rc.insert(entry->key(), entry->value()); - ++it; - } - return rc; - } - - return TQMap<TQString, TQByteArray>(); -} - - -TQStringList KWalletD::entryList(int handle, const TQString& folder) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - b->setFolder(folder); - return b->entryList(); - } - - return TQStringList(); -} - - -TQString KWalletD::readPassword(int handle, const TQString& folder, const TQString& key) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - b->setFolder(folder); - KWallet::Entry *e = b->readEntry(key); - if (e && e->type() == KWallet::Wallet::Password) { - return e->password(); - } - } - - return TQString::null; -} - - -TQMap<TQString, TQString> KWalletD::readPasswordList(int handle, const TQString& folder, const TQString& key) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - b->setFolder(folder); - TQPtrList<KWallet::Entry> e = b->readEntryList(key); - TQMap<TQString, TQString> rc; - TQPtrListIterator<KWallet::Entry> it(e); - KWallet::Entry *entry; - while ((entry = it.current())) { - if (entry->type() == KWallet::Wallet::Password) { - rc.insert(entry->key(), entry->password()); - } - ++it; - } - return rc; - } - - return TQMap<TQString, TQString>(); -} - - -int KWalletD::writeMap(int handle, const TQString& folder, const TQString& key, const TQByteArray& value) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - b->setFolder(folder); - KWallet::Entry e; - e.setKey(key); - e.setValue(value); - e.setType(KWallet::Wallet::Map); - b->writeEntry(&e); - // write changes to disk immediately - TQByteArray p; - TQString wallet = b->walletName(); - p.duplicate(_passwords[wallet].data(), _passwords[wallet].length()); - b->sync(p); - p.fill(0); - emitFolderUpdated(b->walletName(), folder); - return 0; - } - - return -1; -} - - -int KWalletD::writeEntry(int handle, const TQString& folder, const TQString& key, const TQByteArray& value, int entryType) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - b->setFolder(folder); - KWallet::Entry e; - e.setKey(key); - e.setValue(value); - e.setType(KWallet::Wallet::EntryType(entryType)); - b->writeEntry(&e); - // write changes to disk immediately - TQByteArray p; - TQString wallet = b->walletName(); - p.duplicate(_passwords[wallet].data(), _passwords[wallet].length()); - b->sync(p); - p.fill(0); - emitFolderUpdated(b->walletName(), folder); - return 0; - } - - return -1; -} - - -int KWalletD::writeEntry(int handle, const TQString& folder, const TQString& key, const TQByteArray& value) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - b->setFolder(folder); - KWallet::Entry e; - e.setKey(key); - e.setValue(value); - e.setType(KWallet::Wallet::Stream); - b->writeEntry(&e); - // write changes to disk immediately - TQByteArray p; - TQString wallet = b->walletName(); - p.duplicate(_passwords[wallet].data(), _passwords[wallet].length()); - b->sync(p); - p.fill(0); - emitFolderUpdated(b->walletName(), folder); - return 0; - } - - return -1; -} - - -int KWalletD::writePassword(int handle, const TQString& folder, const TQString& key, const TQString& value) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - b->setFolder(folder); - KWallet::Entry e; - e.setKey(key); - e.setValue(value); - e.setType(KWallet::Wallet::Password); - b->writeEntry(&e); - // write changes to disk immediately - TQByteArray p; - TQString wallet = b->walletName(); - p.duplicate(_passwords[wallet].data(), _passwords[wallet].length()); - b->sync(p); - p.fill(0); - emitFolderUpdated(b->walletName(), folder); - return 0; - } - - return -1; -} - - -int KWalletD::entryType(int handle, const TQString& folder, const TQString& key) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - if (!b->hasFolder(folder)) { - return KWallet::Wallet::Unknown; - } - b->setFolder(folder); - if (b->hasEntry(key)) { - return b->readEntry(key)->type(); - } - } - - return KWallet::Wallet::Unknown; -} - - -bool KWalletD::hasEntry(int handle, const TQString& folder, const TQString& key) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - if (!b->hasFolder(folder)) { - return false; - } - b->setFolder(folder); - return b->hasEntry(key); - } - - return false; -} - - -int KWalletD::removeEntry(int handle, const TQString& folder, const TQString& key) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - if (!b->hasFolder(folder)) { - return 0; - } - b->setFolder(folder); - bool rc = b->removeEntry(key); - // write changes to disk immediately - TQByteArray p; - TQString wallet = b->walletName(); - p.duplicate(_passwords[wallet].data(), _passwords[wallet].length()); - b->sync(p); - p.fill(0); - emitFolderUpdated(b->walletName(), folder); - return rc ? 0 : -3; - } - - return -1; -} - - -void KWalletD::slotAppUnregistered(const TQCString& app) { - if (_handles.contains(app)) { - TQValueList<int> l = _handles[app]; - for (TQValueList<int>::Iterator i = l.begin(); i != l.end(); ++i) { - _handles[app].remove(*i); - KWallet::Backend *w = _wallets.find(*i); - if (w && !_leaveOpen && 0 == w->deref()) { - close(w->walletName(), true); - } - } - _handles.remove(app); - } -} - - -void KWalletD::invalidateHandle(int handle) { - for (TQMap<TQCString,TQValueList<int> >::Iterator i = _handles.begin(); - i != _handles.end(); - ++i) { - i.data().remove(handle); - } -} - - -KWallet::Backend *KWalletD::getWallet(const TQCString& appid, int handle) { - if (handle == 0) { - return 0L; - } - - KWallet::Backend *w = _wallets.find(handle); - - if (w) { // the handle is valid - if (_handles.contains(appid)) { // we know this app - if (_handles[appid].contains(handle)) { - // the app owns this handle - _failed = 0; - if (_closeIdle && _timeouts) { - _timeouts->resetTimer(handle, _idleTime); - } - return w; - } - } - } - - if (++_failed > 5) { - _failed = 0; - TQTimer::singleShot(0, this, TQT_SLOT(notifyFailures())); - } - - return 0L; -} - - -void KWalletD::notifyFailures() { - if (!_showingFailureNotify) { - _showingFailureNotify = true; - KMessageBox::information(0, i18n("There have been repeated failed attempts to gain access to a wallet. An application may be misbehaving."), i18n("TDE Wallet Service")); - _showingFailureNotify = false; - } -} - - -void KWalletD::doCloseSignals(int handle, const TQString& wallet) { - TQByteArray data; - TQDataStream ds(data, IO_WriteOnly); - ds << handle; - emitDCOPSignal("walletClosed(int)", data); - - TQByteArray data2; - TQDataStream ds2(data2, IO_WriteOnly); - ds2 << wallet; - emitDCOPSignal("walletClosed(TQString)", data2); - - if (_wallets.isEmpty()) { - emitDCOPSignal("allWalletsClosed()", TQByteArray()); - } -} - - -int KWalletD::renameEntry(int handle, const TQString& folder, const TQString& oldName, const TQString& newName) { - KWallet::Backend *b; - - if ((b = getWallet(friendlyDCOPPeerName(), handle))) { - b->setFolder(folder); - int rc = b->renameEntry(oldName, newName); - // write changes to disk immediately - TQByteArray p; - TQString wallet = b->walletName(); - p.duplicate(_passwords[wallet].data(), _passwords[wallet].length()); - b->sync(p); - p.fill(0); - emitFolderUpdated(b->walletName(), folder); - return rc; - } - - return -1; -} - - -TQStringList KWalletD::users(const TQString& wallet) const { - TQStringList rc; - - for (TQIntDictIterator<KWallet::Backend> it(_wallets); - it.current(); - ++it) { - if (it.current()->walletName() == wallet) { - for (TQMap<TQCString,TQValueList<int> >::ConstIterator hit = _handles.begin(); hit != _handles.end(); ++hit) { - if (hit.data().contains(it.currentKey())) { - rc += hit.key(); - } - } - break; - } - } - - return rc; -} - - -bool KWalletD::disconnectApplication(const TQString& wallet, const TQCString& application) { - for (TQIntDictIterator<KWallet::Backend> it(_wallets); - it.current(); - ++it) { - if (it.current()->walletName() == wallet) { - if (_handles[application].contains(it.currentKey())) { - _handles[application].remove(it.currentKey()); - - if (_handles[application].isEmpty()) { - _handles.remove(application); - } - - if (it.current()->deref() == 0) { - close(it.current()->walletName(), true); - } - - TQByteArray data; - TQDataStream ds(data, IO_WriteOnly); - ds << wallet; - ds << application; - emitDCOPSignal("applicationDisconnected(TQString,TQCString)", data); - - return true; - } - } - } - - return false; -} - - -void KWalletD::emitFolderUpdated(const TQString& wallet, const TQString& folder) { - TQByteArray data; - TQDataStream ds(data, IO_WriteOnly); - ds << wallet; - ds << folder; - emitDCOPSignal("folderUpdated(TQString,TQString)", data); -} - - -void KWalletD::emitWalletListDirty() { - emitDCOPSignal("walletListDirty()", TQByteArray()); -} - - -void KWalletD::reconfigure() { - TDEConfig cfg("kwalletrc"); - cfg.setGroup("Wallet"); - _firstUse = cfg.readBoolEntry("First Use", true); - _enabled = cfg.readBoolEntry("Enabled", true); - _launchManager = cfg.readBoolEntry("Launch Manager", true); - _leaveOpen = cfg.readBoolEntry("Leave Open", false); - bool idleSave = _closeIdle; - _closeIdle = cfg.readBoolEntry("Close When Idle", false); - _openPrompt = cfg.readBoolEntry("Prompt on Open", true); - int timeSave = _idleTime; - // in minutes! - _idleTime = cfg.readNumEntry("Idle Timeout", 10) * 60 * 1000; - - if (cfg.readBoolEntry("Close on Screensaver", false)) { - connectDCOPSignal("kdesktop", "KScreensaverIface", "KDE_start_screensaver()", "closeAllWallets()", false); - } else { - disconnectDCOPSignal("kdesktop", "KScreensaverIface", "KDE_start_screensaver()", "closeAllWallets()"); - } - - // Handle idle changes - if (_closeIdle) { - if (_idleTime != timeSave) { // Timer length changed - TQIntDictIterator<KWallet::Backend> it(_wallets); - for (; it.current(); ++it) { - _timeouts->resetTimer(it.currentKey(), _idleTime); - } - } - - if (!idleSave) { // add timers for all the wallets - TQIntDictIterator<KWallet::Backend> it(_wallets); - for (; it.current(); ++it) { - _timeouts->addTimer(it.currentKey(), _idleTime); - } - } - } else { - _timeouts->clear(); - } - - // Update the implicit allow stuff - _implicitAllowMap.clear(); - cfg.setGroup("Auto Allow"); - TQStringList entries = cfg.entryMap("Auto Allow").keys(); - for (TQStringList::Iterator i = entries.begin(); i != entries.end(); ++i) { - _implicitAllowMap[*i] = cfg.readListEntry(*i); - } - - // Update the implicit allow stuff - _implicitDenyMap.clear(); - cfg.setGroup("Auto Deny"); - entries = cfg.entryMap("Auto Deny").keys(); - for (TQStringList::Iterator i = entries.begin(); i != entries.end(); ++i) { - _implicitDenyMap[*i] = cfg.readListEntry(*i); - } - - // Update if wallet was enabled/disabled - if (!_enabled) { // close all wallets - while (!_wallets.isEmpty()) { - TQIntDictIterator<KWallet::Backend> it(_wallets); - if (!it.current()) { // necessary? - break; - } - closeWallet(it.current(), it.currentKey(), true); - } - } -} - - -bool KWalletD::isEnabled() const { - return _enabled; -} - - -bool KWalletD::folderDoesNotExist(const TQString& wallet, const TQString& folder) { - if (!wallets().contains(wallet)) { - return true; - } - - for (TQIntDictIterator<KWallet::Backend> it(_wallets); it.current(); ++it) { - if (it.current()->walletName() == wallet) { - return it.current()->folderDoesNotExist(folder); - } - } - - KWallet::Backend *b = new KWallet::Backend(wallet); - b->open(TQByteArray()); - bool rc = b->folderDoesNotExist(folder); - delete b; - return rc; -} - - -bool KWalletD::keyDoesNotExist(const TQString& wallet, const TQString& folder, const TQString& key) { - if (!wallets().contains(wallet)) { - return true; - } - - for (TQIntDictIterator<KWallet::Backend> it(_wallets); it.current(); ++it) { - if (it.current()->walletName() == wallet) { - return it.current()->entryDoesNotExist(folder, key); - } - } - - KWallet::Backend *b = new KWallet::Backend(wallet); - b->open(TQByteArray()); - bool rc = b->entryDoesNotExist(folder, key); - delete b; - return rc; -} - - -bool KWalletD::implicitAllow(const TQString& wallet, const TQCString& app) { - return _implicitAllowMap[wallet].contains(TQString::fromLocal8Bit(app)); -} - - -bool KWalletD::implicitDeny(const TQString& wallet, const TQCString& app) { - return _implicitDenyMap[wallet].contains(TQString::fromLocal8Bit(app)); -} - - -TQCString KWalletD::friendlyDCOPPeerName() { - DCOPClient *dc = callingDcopClient(); - if (!dc) { - return ""; - } - return dc->senderId().replace(TQRegExp("-[0-9]+$"), ""); -} - - -void KWalletD::timedOut(int id) { - KWallet::Backend *w = _wallets.find(id); - if (w) { - closeWallet(w, id, true); - } -} - - -void KWalletD::closeAllWallets() { - TQIntDict<KWallet::Backend> tw = _wallets; - - for (TQIntDictIterator<KWallet::Backend> it(tw); it.current(); ++it) { - closeWallet(it.current(), it.currentKey(), true); - } - - tw.clear(); - - // All of this should be basically noop. Let's just be safe. - _wallets.clear(); - - for (TQMap<TQString,TQCString>::Iterator it = _passwords.begin(); - it != _passwords.end(); - ++it) { - it.data().fill(0); - } - _passwords.clear(); -} - - -TQString KWalletD::networkWallet() { - return KWallet::Wallet::NetworkWallet(); -} - - -TQString KWalletD::localWallet() { - return KWallet::Wallet::LocalWallet(); -} - - -#include "kwalletd.moc" |