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Diffstat (limited to 'svl/source/passwordcontainer/syscreds.cxx')
| -rw-r--r-- | svl/source/passwordcontainer/syscreds.cxx | 303 |
1 files changed, 303 insertions, 0 deletions
diff --git a/svl/source/passwordcontainer/syscreds.cxx b/svl/source/passwordcontainer/syscreds.cxx new file mode 100644 index 000000000000..faf086e369bd --- /dev/null +++ b/svl/source/passwordcontainer/syscreds.cxx @@ -0,0 +1,303 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: $ + * $Revision: $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include "syscreds.hxx" +#include "com/sun/star/beans/PropertyValue.hpp" + +using namespace com::sun::star; + +SysCredentialsConfigItem::SysCredentialsConfigItem( + SysCredentialsConfig * pOwner ) +: utl::ConfigItem( rtl::OUString::createFromAscii( "Office.Common/Passwords" ), + CONFIG_MODE_IMMEDIATE_UPDATE ), + m_bInited( false ), + m_pOwner( pOwner ) +{ + uno::Sequence< ::rtl::OUString > aNode( 1 ); + aNode[ 0 ] = rtl::OUString::createFromAscii( + "Office.Common/Passwords/AuthenticateUsingSystemCredentials" ); + EnableNotification( aNode ); +} + +//virtual +void SysCredentialsConfigItem::Notify( + const uno::Sequence< rtl::OUString > & /*seqPropertyNames*/ ) +{ + { + ::osl::MutexGuard aGuard( m_aMutex ); + m_bInited = false; + // rebuild m_seqURLs + getSystemCredentialsURLs(); + } + m_pOwner->persistentConfigChanged(); +} + +void SysCredentialsConfigItem::Commit() +{ + // does nothing +} + +uno::Sequence< rtl::OUString > +SysCredentialsConfigItem::getSystemCredentialsURLs() +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if ( !m_bInited ) + { + // read config item + uno::Sequence< ::rtl::OUString > aPropNames( 1 ); + aPropNames[ 0 ] = rtl::OUString::createFromAscii( + "AuthenticateUsingSystemCredentials" ); + uno::Sequence< uno::Any > aAnyValues( + utl::ConfigItem::GetProperties( aPropNames ) ); + + OSL_ENSURE( + aAnyValues.getLength() == 1, + "SysCredentialsConfigItem::getSystemCredentialsURLs: " + "Error reading config item!" ); + + uno::Sequence< rtl::OUString > aValues; + if ( ( aAnyValues[ 0 ] >>= aValues ) || + ( !aAnyValues[ 0 ].hasValue() ) ) + { + m_seqURLs = aValues; + m_bInited = true; + } + } + return m_seqURLs; +} + +void SysCredentialsConfigItem::setSystemCredentialsURLs( + const uno::Sequence< rtl::OUString > & seqURLList ) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + + // write config item. + uno::Sequence< rtl::OUString > aPropNames( 1 ); + uno::Sequence< uno::Any > aPropValues( 1 ); + aPropNames[ 0 ] + = ::rtl::OUString::createFromAscii( + "AuthenticateUsingSystemCredentials" ); + aPropValues[ 0 ] <<= seqURLList; + + utl::ConfigItem::SetModified(); + utl::ConfigItem::PutProperties( aPropNames, aPropValues ); + + m_seqURLs = seqURLList; + m_bInited = true; +} + +//============================================================================ + +namespace +{ + // TODO: This code is actually copied from svl/source/passwordcontainer.cxx + bool removeLastSegment( ::rtl::OUString & aURL ) + { + sal_Int32 aInd = aURL.lastIndexOf( sal_Unicode( '/' ) ); + + if( aInd > 0 ) + { + sal_Int32 aPrevInd = aURL.lastIndexOf( sal_Unicode( '/' ), aInd ); + if ( aURL.indexOf( ::rtl::OUString::createFromAscii( "://" ) ) + != aPrevInd - 2 || + aInd != aURL.getLength() - 1 ) + { + aURL = aURL.copy( 0, aInd ); + return true; + } + } + + return false; + } + + bool findURL( StringSet const & rContainer, rtl::OUString const & aURL, rtl::OUString & aResult ) + { + // TODO: This code is actually copied from svl/source/passwordcontainer.cxx + if( !rContainer.empty() && aURL.getLength() ) + { + ::rtl::OUString aUrl( aURL ); + + // each iteration remove last '/...' section from the aUrl + // while it's possible, up to the most left '://' + do + { + // first look for <url>/somename and then look for <url>/somename/... + StringSet::const_iterator aIter = rContainer.find( aUrl ); + if( aIter != rContainer.end() ) + { + aResult = *aIter; + return true; + } + else + { + ::rtl::OUString tmpUrl( aUrl ); + if ( tmpUrl.getStr()[tmpUrl.getLength() - 1] != (sal_Unicode)'/' ) + tmpUrl += ::rtl::OUString::createFromAscii( "/" ); + + aIter = rContainer.lower_bound( tmpUrl ); + if( aIter != rContainer.end() && aIter->match( tmpUrl ) ) + { + aResult = *aIter; + return true; + } + } + } + while( removeLastSegment( aUrl ) && aUrl.getLength() ); + } + aResult = rtl::OUString(); + return false; + } + +} // namespace + +SysCredentialsConfig::SysCredentialsConfig() +: m_aConfigItem( this ), + m_bCfgInited( false ) +{ +} + +void SysCredentialsConfig::initCfg() +{ + osl::MutexGuard aGuard( m_aMutex ); + if ( !m_bCfgInited ) + { + uno::Sequence< rtl::OUString > aURLs( + m_aConfigItem.getSystemCredentialsURLs() ); + for ( sal_Int32 n = 0; n < aURLs.getLength(); ++n ) + m_aCfgContainer.insert( aURLs[ n ] ); + + m_bCfgInited = true; + } +} + +void SysCredentialsConfig::writeCfg() +{ + osl::MutexGuard aGuard( m_aMutex ); + + OSL_ENSURE( m_bCfgInited, "SysCredentialsConfig::writeCfg : not initialized!" ); + + uno::Sequence< rtl::OUString > aURLs( m_aCfgContainer.size() ); + StringSet::const_iterator it = m_aCfgContainer.begin(); + const StringSet::const_iterator end = m_aCfgContainer.end(); + sal_Int32 n = 0; + + while ( it != end ) + { + aURLs[ n ] = *it; + ++it; + ++n; + } + + m_aConfigItem.setSystemCredentialsURLs( aURLs ); +} + +rtl::OUString SysCredentialsConfig::find( rtl::OUString const & aURL ) +{ + osl::MutexGuard aGuard( m_aMutex ); + rtl::OUString aResult; + if ( findURL( m_aMemContainer, aURL, aResult ) ) + return aResult; + + initCfg(); + if ( findURL( m_aCfgContainer, aURL, aResult ) ) + return aResult; + + return rtl::OUString(); +} + +void SysCredentialsConfig::add( rtl::OUString const & rURL, bool bPersistent ) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + + if ( bPersistent ) + { + m_aMemContainer.erase( rURL ); + + initCfg(); + m_aCfgContainer.insert( rURL ); + writeCfg(); + } + else + { + initCfg(); + if ( m_aCfgContainer.erase( rURL ) > 0 ) + writeCfg(); + + m_aMemContainer.insert( rURL ); + } +} + +void SysCredentialsConfig::remove( rtl::OUString const & rURL ) +{ + m_aMemContainer.erase( rURL ); + + initCfg(); + if ( m_aCfgContainer.erase( rURL ) > 0 ) + writeCfg(); +} + +uno::Sequence< rtl::OUString > SysCredentialsConfig::list( bool bOnlyPersistent ) +{ + initCfg(); + sal_Int32 nCount = m_aCfgContainer.size() + + ( bOnlyPersistent ? 0 : m_aMemContainer.size() ); + uno::Sequence< rtl::OUString > aResult( nCount ); + + StringSet::const_iterator it = m_aCfgContainer.begin(); + StringSet::const_iterator end = m_aCfgContainer.end(); + sal_Int32 n = 0; + + while ( it != end ) + { + aResult[ n ] = *it; + ++it; + ++n; + } + + if ( !bOnlyPersistent ) + { + it = m_aMemContainer.begin(); + end = m_aMemContainer.end(); + + while ( it != end ) + { + aResult[ n ] = *it; + ++it; + ++n; + } + } + return aResult; +} + +void SysCredentialsConfig::persistentConfigChanged() +{ + ::osl::MutexGuard aGuard( m_aMutex ); + m_bCfgInited = false; // re-init on demand. +} |