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248 lines
7.1 KiB
248 lines
7.1 KiB
/*
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* Copyright (C) 2005, Mart Kelder (mart.kde@hccnet.nl)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "password.h"
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#include <tdeconfig.h>
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#include <kdebug.h>
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#include <tdewallet.h>
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#include <tqstring.h>
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#include <tqstringlist.h>
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TDEWallet::Wallet* KOrnPassword::m_wallet = 0;
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bool KOrnPassword::m_openFailed = false;
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bool KOrnPassword::m_useWallet = false; //Not default true until moving works
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TQString KOrnPassword::readKOrnPassword( int box, int account, const TDEConfigBase &fallbackConfig )
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{
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TQString result;
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if( readKOrnPassword( box, account, result ) )
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return result;
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else
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return fallbackConfig.readEntry( "password" );
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}
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TQString KOrnPassword::readKMailPassword( int accountnr, const TDEConfigBase& fallbackConfig )
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{
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TQString password;
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open();
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if( !m_wallet || !m_wallet->isOpen() || m_openFailed )
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return KMailDecrypt( fallbackConfig.readEntry( "pass" ) );
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if( !m_wallet->hasFolder( "kmail" ) )
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return KMailDecrypt( fallbackConfig.readEntry( "pass" ));
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m_wallet->setFolder( "kmail" );
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if( m_wallet->readPassword( TQString( "account-%1" ).arg( accountnr ), password ) != 0 )
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return fallbackConfig.readEntry( "password" );
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return password;
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}
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void KOrnPassword::writeKOrnPassword( int box, int account, TDEConfigBase& fallbackConfig, const TQString& password )
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{
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if( writeKOrnPassword( box, account, password ) )
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{
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if( fallbackConfig.hasKey( "password" ) )
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fallbackConfig.deleteEntry( "password" );
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}
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else
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fallbackConfig.writeEntry( "password", password );
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}
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void KOrnPassword::deleteKOrnPassword( int box, int account, TDEConfigBase& fallbackConfig )
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{
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deleteKOrnPassword( box, account );
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if( fallbackConfig.hasKey( "password" ) )
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fallbackConfig.deleteEntry( "password" );
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}
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bool KOrnPassword::deleteKOrnPassword( int box, int account )
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{
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if( !m_useWallet )
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//Wallet should not be used => saving in config file
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return false;
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//Open wallet
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open();
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if( !m_wallet || !m_wallet->isOpen() || m_openFailed )
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//Opening failed => delete in config file
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return false;
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//Make folder for KOrn if needed
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if( !m_wallet->hasFolder( "korn" ) )
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return false; //It does not exist
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m_wallet->setFolder( "korn" );
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//Write to wallet
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if( m_wallet->removeEntry( TQString( "account-%1-%2" ).arg( box ).arg( account ) ) != 0 )
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//Writing failed
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return false;
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//Password succesfully stored in the configuration.
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return true;
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}
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void KOrnPassword::moveKOrnPassword( int boxSrc, int accountSrc, TDEConfigBase& configSrc,
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int boxDest, int accountDest, TDEConfigBase &configDest )
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{
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TQString password;
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password = readKOrnPassword( boxSrc, accountSrc, configSrc );
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deleteKOrnPassword( boxSrc, accountSrc, configSrc );
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writeKOrnPassword( boxDest, accountDest, configDest, password );
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}
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void KOrnPassword::swapKOrnPassword( int box1, int account1, TDEConfigBase &config1, int box2, int account2, TDEConfigBase &config2 )
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{
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TQString password1, password2;
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password1 = readKOrnPassword( box1, account1, config1 );
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password2 = readKOrnPassword( box2, account2, config2 );
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deleteKOrnPassword( box1, account1, config1 );
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deleteKOrnPassword( box2, account2, config2 );
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writeKOrnPassword( box1, account1, config1, password2 );
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writeKOrnPassword( box2, account2, config2, password1 );
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}
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void KOrnPassword::swapKOrnWalletPassword( int box1, int account1, int box2, int account2 )
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{
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TQString password1, password2;
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bool passExist1, passExist2;
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passExist1 = readKOrnPassword( box1, account1, password1 );
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passExist2 = readKOrnPassword( box2, account2, password2 );
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if( passExist1 )
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deleteKOrnPassword( box1, account1 );
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if( passExist2 )
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deleteKOrnPassword( box2, account2 );
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if( passExist1 )
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writeKOrnPassword( box2, account2, password1 );
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if( passExist2 )
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writeKOrnPassword( box1, account1, password2 );
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}
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void KOrnPassword::swapKOrnWalletPasswords( int box1, int accountnumber1 ,int box2, int accountnumber2 )
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{
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int max = accountnumber1 > accountnumber2 ? accountnumber1 : accountnumber2;
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for( int xx = 0; xx < max; ++xx )
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swapKOrnWalletPassword( box1, xx, box2, xx );
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}
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void KOrnPassword::rewritePassword( int box, int account, TDEConfigBase &config, bool newUseWalletValue )
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{
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bool useWallet = m_useWallet;
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TQString password;
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setUseWallet( !newUseWalletValue );
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password = readKOrnPassword( box, account, config );
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deleteKOrnPassword( box, account, config );
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setUseWallet( newUseWalletValue );
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writeKOrnPassword( box, account, config, password );
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setUseWallet( useWallet );
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}
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void KOrnPassword::setUseWallet( const bool value )
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{
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m_useWallet = value;
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}
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void KOrnPassword::open()
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{
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if( m_wallet && m_wallet->isOpen() )
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return; //Already open
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if( m_openFailed )
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return; //Not open, and can't be opened
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delete m_wallet; m_wallet = 0;
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m_wallet = TDEWallet::Wallet::openWallet( TDEWallet::Wallet::NetworkWallet(), 0 );
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if( !m_wallet )
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m_openFailed = true;
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}
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bool KOrnPassword::readKOrnPassword( int box, int account, TQString& password )
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{
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if( !m_useWallet )
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return false;
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//Otherwise: try to open the wallet
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open();
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if( !m_wallet || !m_wallet->isOpen() || m_openFailed )
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//Opening failed: getting value out of config if it exists there
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return false;
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if( !m_wallet->hasFolder( "korn" ) )
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//No folder korn exist, so no password stored in the wallet.
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return false;
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m_wallet->setFolder( "korn" );
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if( m_wallet->readPassword( TQString( "account-%1-%2" ).arg( box ).arg( account ), password ) != 0 )
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//Error during reading the password: use the one in the config file
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return false;
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//Reading completed: returning
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return true;
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}
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bool KOrnPassword::writeKOrnPassword( int box, int account, const TQString& password )
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{
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if( !m_useWallet )
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//Wallet should not be used => saving in the config file
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return false;
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//Open wallet
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open();
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if( !m_wallet || !m_wallet->isOpen() || m_openFailed )
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//Opening failed => write to configfile
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return false;
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//Make folder for KOrn if needed
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if( !m_wallet->hasFolder( "korn" ) )
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m_wallet->createFolder( "korn" );
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m_wallet->setFolder( "korn" );
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//Write to wallet
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if( m_wallet->writePassword( TQString( "account-%1-%2" ).arg( box ).arg( account ), password ) != 0 )
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//Writing failed
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return false;
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//Password succesfully stored in the configuration.
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return true;
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}
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//This function is copyed from kmail/kmaccount.cpp
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TQString KOrnPassword::KMailDecrypt( const TQString& enc )
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{
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TQString result;
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for (uint i = 0; i < enc.length(); i++)
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result += (enc[i].unicode() <= 0x21) ? enc[i] : TQChar(0x1001F - enc[i].unicode());
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return result;
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}
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