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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_extensions.hxx"
#include "ldapaccess.hxx"
#include "ldapuserprofilebe.hxx"
#include <osl/file.hxx>
#include <osl/module.hxx>
#include <osl/process.h>
#include <rtl/ustrbuf.hxx>
#include <rtl/byteseq.h>
#include <rtl/instance.hxx>
#include <com/sun/star/beans/NamedValue.hpp>
#include <com/sun/star/beans/Optional.hpp>
#include <osl/security.hxx>
//==============================================================================
namespace extensions { namespace config { namespace ldap {
LdapUserProfileBe::LdapUserProfileBe( const uno::Reference<uno::XComponentContext>& xContext)
: LdapProfileMutexHolder(),
BackendBase(mMutex)
{
LdapDefinition aDefinition;
rtl::OUString loggedOnUser;
// This whole rigmarole is to prevent an infinite recursion where reading
// the configuration for the backend would create another instance of the
// backend, which would try and read the configuration which would...
{
osl::Mutex & aInitMutex = rtl::Static< osl::Mutex, LdapUserProfileBe >::get();
osl::MutexGuard aInitGuard(aInitMutex);
static bool bReentrantCall; // = false
OSL_ENSURE(!bReentrantCall, "configuration: Ldap Backend constructor called reentrantly - probably a registration error.");
if (!bReentrantCall)
{
try
{
bReentrantCall = true ;
if (!readLdapConfiguration(
css::uno::Reference< css::lang::XMultiServiceFactory >(
xContext->getServiceManager(),
css::uno::UNO_QUERY_THROW),
&aDefinition, &loggedOnUser))
{
throw css::uno::RuntimeException(
rtl::OUString::createFromAscii("LdapUserProfileBe- LDAP not configured"),
NULL);
}
bReentrantCall = false ;
}
catch (...)
{
bReentrantCall = false;
throw;
}
}
}
LdapConnection connection;
connection.loadModule();
connection.connectSimple(aDefinition);
connection.getUserProfile(loggedOnUser, &data_);
}
//------------------------------------------------------------------------------
LdapUserProfileBe::~LdapUserProfileBe()
{
}
//------------------------------------------------------------------------------
bool LdapUserProfileBe::readLdapConfiguration(
css::uno::Reference< css::lang::XMultiServiceFactory > const & factory,
LdapDefinition * definition, rtl::OUString * loggedOnUser)
{
OSL_ASSERT(factory.is() && definition != 0 && loggedOnUser != 0);
const rtl::OUString kConfigurationProviderService( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.ConfigurationProvider")) ;
const rtl::OUString kReadOnlyViewService( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.ConfigurationAccess")) ;
const rtl::OUString kComponent( RTL_CONSTASCII_USTRINGPARAM("org.openoffice.LDAP/UserDirectory"));
const rtl::OUString kServerDefiniton(RTL_CONSTASCII_USTRINGPARAM ("ServerDefinition"));
const rtl::OUString kServer(RTL_CONSTASCII_USTRINGPARAM ("Server"));
const rtl::OUString kPort(RTL_CONSTASCII_USTRINGPARAM("Port"));
const rtl::OUString kBaseDN(RTL_CONSTASCII_USTRINGPARAM("BaseDN"));
const rtl::OUString kUser(RTL_CONSTASCII_USTRINGPARAM("SearchUser"));
const rtl::OUString kPassword(RTL_CONSTASCII_USTRINGPARAM("SearchPassword"));
const rtl::OUString kUserObjectClass(RTL_CONSTASCII_USTRINGPARAM("UserObjectClass"));
const rtl::OUString kUserUniqueAttr(RTL_CONSTASCII_USTRINGPARAM("UserUniqueAttribute"));
uno::Reference< XInterface > xIface;
try
{
uno::Reference< lang::XMultiServiceFactory > xCfgProvider(
factory->createInstance(kConfigurationProviderService),
uno::UNO_QUERY);
OSL_ENSURE(xCfgProvider.is(),"LdapUserProfileBe: could not create the configuration provider");
if (!xCfgProvider.is())
return false;
css::beans::NamedValue aPath(rtl::OUString::createFromAscii("nodepath"), uno::makeAny(kComponent) );
uno::Sequence< uno::Any > aArgs(1);
aArgs[0] <<= aPath;
xIface = xCfgProvider->createInstanceWithArguments(kReadOnlyViewService, aArgs);
uno::Reference<container::XNameAccess > xAccess(xIface, uno::UNO_QUERY_THROW);
xAccess->getByName(kServerDefiniton) >>= xIface;
uno::Reference<container::XNameAccess > xChildAccess(xIface, uno::UNO_QUERY_THROW);
if (!getLdapStringParam(xChildAccess, kServer, definition->mServer))
return false;
if (!getLdapStringParam(xChildAccess, kBaseDN, definition->mBaseDN))
return false;
definition->mPort=0;
xChildAccess->getByName(kPort) >>= definition->mPort ;
if (definition->mPort == 0)
return false;
if (!getLdapStringParam(xAccess, kUserObjectClass, definition->mUserObjectClass))
return false;
if (!getLdapStringParam(xAccess, kUserUniqueAttr, definition->mUserUniqueAttr))
return false;
getLdapStringParam(xAccess, kUser, definition->mAnonUser);
getLdapStringParam(xAccess, kPassword, definition->mAnonCredentials);
}
catch (uno::Exception & e)
{
OSL_TRACE("LdapUserProfileBackend: access to configuration data failed: %s",
rtl::OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ).getStr() );
return false;
}
osl::Security aSecurityContext;
if (!aSecurityContext.getUserName(*loggedOnUser))
OSL_TRACE("LdapUserProfileBackend - could not get Logged on user from system");
sal_Int32 nIndex = loggedOnUser->indexOf('/');
if (nIndex > 0)
*loggedOnUser = loggedOnUser->copy(nIndex+1);
//Remember to remove
OSL_TRACE("Logged on user is %s", rtl::OUStringToOString(*loggedOnUser,RTL_TEXTENCODING_ASCII_US).getStr());
return true;
}
//------------------------------------------------------------------------------
bool LdapUserProfileBe::getLdapStringParam(
uno::Reference<container::XNameAccess>& xAccess,
const rtl::OUString& aLdapSetting,
rtl::OString& aServerParameter)
{
rtl::OUString sParam;
xAccess->getByName(aLdapSetting) >>= sParam;
aServerParameter = rtl::OUStringToOString(sParam, RTL_TEXTENCODING_ASCII_US);
return aServerParameter.getLength() != 0;
}
//------------------------------------------------------------------------------
void LdapUserProfileBe::setPropertyValue(
rtl::OUString const &, css::uno::Any const &)
throw (
css::beans::UnknownPropertyException, css::beans::PropertyVetoException,
css::lang::IllegalArgumentException, css::lang::WrappedTargetException,
css::uno::RuntimeException)
{
throw css::lang::IllegalArgumentException(
rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("setPropertyValue not supported")),
static_cast< cppu::OWeakObject * >(this), -1);
}
css::uno::Any LdapUserProfileBe::getPropertyValue(
rtl::OUString const & PropertyName)
throw (
css::beans::UnknownPropertyException, css::lang::WrappedTargetException,
css::uno::RuntimeException)
{
for (sal_Int32 i = 0;;) {
sal_Int32 j = PropertyName.indexOf(',', i);
if (j == -1) {
j = PropertyName.getLength();
}
if (j == i) {
throw css::beans::UnknownPropertyException(
PropertyName, static_cast< cppu::OWeakObject * >(this));
}
LdapData::iterator k(data_.find(PropertyName.copy(i, j - i)));
if (k != data_.end()) {
return css::uno::makeAny(
css::beans::Optional< css::uno::Any >(
true, css::uno::makeAny(k->second)));
}
if (j == PropertyName.getLength()) {
break;
}
i = j + 1;
}
return css::uno::makeAny(css::beans::Optional< css::uno::Any >());
}
//------------------------------------------------------------------------------
rtl::OUString SAL_CALL LdapUserProfileBe::getLdapUserProfileBeName(void) {
return rtl::OUString::createFromAscii("com.sun.star.comp.configuration.backend.LdapUserProfileBe") ;
}
//------------------------------------------------------------------------------
rtl::OUString SAL_CALL LdapUserProfileBe::getImplementationName(void)
throw (uno::RuntimeException)
{
return getLdapUserProfileBeName() ;
}
//------------------------------------------------------------------------------
uno::Sequence<rtl::OUString> SAL_CALL LdapUserProfileBe::getLdapUserProfileBeServiceNames(void)
{
uno::Sequence<rtl::OUString> aServices(1) ;
aServices[0] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.backend.LdapUserProfileBe")) ;
return aServices ;
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL LdapUserProfileBe::supportsService(const rtl::OUString& aServiceName)
throw (uno::RuntimeException)
{
uno::Sequence< rtl::OUString > const svc = getLdapUserProfileBeServiceNames();
for(sal_Int32 i = 0; i < svc.getLength(); ++i )
if(svc[i] == aServiceName)
return true;
return false;
}
//------------------------------------------------------------------------------
uno::Sequence<rtl::OUString>
SAL_CALL LdapUserProfileBe::getSupportedServiceNames(void)
throw (uno::RuntimeException)
{
return getLdapUserProfileBeServiceNames() ;
}
// ---------------------------------------------------------------------------------------
}}}
// ---------------------------------------------------------------------------------------
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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