326 lines
11 KiB
C++
326 lines
11 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* This file incorporates work covered by the following license notice:
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed
|
|
* with this work for additional information regarding copyright
|
|
* ownership. The ASF licenses this file to you under the Apache
|
|
* License, Version 2.0 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
|
|
*/
|
|
|
|
#include <mysql/YUser.hxx>
|
|
#include <com/sun/star/sdbc/XRow.hpp>
|
|
#include <com/sun/star/sdbc/XResultSet.hpp>
|
|
#include <connectivity/dbtools.hxx>
|
|
#include <connectivity/dbexception.hxx>
|
|
#include <com/sun/star/sdbcx/Privilege.hpp>
|
|
#include <com/sun/star/sdbcx/PrivilegeObject.hpp>
|
|
#include <TConnection.hxx>
|
|
#include <strings.hrc>
|
|
#include <comphelper/types.hxx>
|
|
#include <utility>
|
|
|
|
using namespace connectivity;
|
|
using namespace connectivity::mysql;
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::beans;
|
|
using namespace ::com::sun::star::sdbcx;
|
|
using namespace ::com::sun::star::sdbc;
|
|
using namespace ::com::sun::star::container;
|
|
using namespace ::com::sun::star::lang;
|
|
|
|
OMySQLUser::OMySQLUser(css::uno::Reference<css::sdbc::XConnection> _xConnection)
|
|
: connectivity::sdbcx::OUser(true)
|
|
, m_xConnection(std::move(_xConnection))
|
|
{
|
|
construct();
|
|
}
|
|
|
|
OMySQLUser::OMySQLUser(css::uno::Reference<css::sdbc::XConnection> _xConnection,
|
|
const OUString& Name)
|
|
: connectivity::sdbcx::OUser(Name, true)
|
|
, m_xConnection(std::move(_xConnection))
|
|
{
|
|
construct();
|
|
}
|
|
|
|
void OMySQLUser::refreshGroups() {}
|
|
|
|
OUserExtend::OUserExtend(const css::uno::Reference<css::sdbc::XConnection>& _xConnection)
|
|
: OMySQLUser(_xConnection)
|
|
{
|
|
construct();
|
|
}
|
|
|
|
void OUserExtend::construct()
|
|
{
|
|
registerProperty(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_PASSWORD),
|
|
PROPERTY_ID_PASSWORD, 0, &m_Password, ::cppu::UnoType<OUString>::get());
|
|
}
|
|
|
|
cppu::IPropertyArrayHelper* OUserExtend::createArrayHelper() const
|
|
{
|
|
Sequence<Property> aProps;
|
|
describeProperties(aProps);
|
|
return new cppu::OPropertyArrayHelper(aProps);
|
|
}
|
|
|
|
cppu::IPropertyArrayHelper& OUserExtend::getInfoHelper()
|
|
{
|
|
return *OUserExtend_PROP::getArrayHelper();
|
|
}
|
|
typedef connectivity::sdbcx::OUser_BASE OUser_BASE_RBHELPER;
|
|
|
|
sal_Int32 SAL_CALL OMySQLUser::getPrivileges(const OUString& objName, sal_Int32 objType)
|
|
{
|
|
::osl::MutexGuard aGuard(m_aMutex);
|
|
checkDisposed(OUser_BASE_RBHELPER::rBHelper.bDisposed);
|
|
|
|
sal_Int32 nRights, nRightsWithGrant;
|
|
findPrivilegesAndGrantPrivileges(objName, objType, nRights, nRightsWithGrant);
|
|
return nRights;
|
|
}
|
|
|
|
void OMySQLUser::findPrivilegesAndGrantPrivileges(const OUString& objName, sal_Int32 objType,
|
|
sal_Int32& nRights, sal_Int32& nRightsWithGrant)
|
|
{
|
|
nRightsWithGrant = nRights = 0;
|
|
// first we need to create the sql stmt to select the privs
|
|
Reference<XDatabaseMetaData> xMeta = m_xConnection->getMetaData();
|
|
OUString sCatalog, sSchema, sTable;
|
|
::dbtools::qualifiedNameComponents(xMeta, objName, sCatalog, sSchema, sTable,
|
|
::dbtools::EComposeRule::InDataManipulation);
|
|
Reference<XResultSet> xRes;
|
|
switch (objType)
|
|
{
|
|
case PrivilegeObject::TABLE:
|
|
case PrivilegeObject::VIEW:
|
|
{
|
|
Any aCatalog;
|
|
if (!sCatalog.isEmpty())
|
|
aCatalog <<= sCatalog;
|
|
xRes = xMeta->getTablePrivileges(aCatalog, sSchema, sTable);
|
|
}
|
|
break;
|
|
|
|
case PrivilegeObject::COLUMN:
|
|
{
|
|
Any aCatalog;
|
|
if (!sCatalog.isEmpty())
|
|
aCatalog <<= sCatalog;
|
|
xRes = xMeta->getColumnPrivileges(aCatalog, sSchema, sTable, u"%"_ustr);
|
|
}
|
|
break;
|
|
}
|
|
|
|
if (!xRes.is())
|
|
return;
|
|
|
|
static const char sYes[] = "YES";
|
|
|
|
nRightsWithGrant = nRights = 0;
|
|
|
|
Reference<XRow> xCurrentRow(xRes, UNO_QUERY);
|
|
while (xCurrentRow.is() && xRes->next())
|
|
{
|
|
OUString sGrantee = xCurrentRow->getString(5);
|
|
OUString sPrivilege = xCurrentRow->getString(6);
|
|
OUString sGrantable = xCurrentRow->getString(7);
|
|
|
|
if (!m_Name.equalsIgnoreAsciiCase(sGrantee))
|
|
continue;
|
|
|
|
if (sPrivilege.equalsIgnoreAsciiCase("SELECT"))
|
|
{
|
|
nRights |= Privilege::SELECT;
|
|
if (sGrantable.equalsIgnoreAsciiCase(sYes))
|
|
nRightsWithGrant |= Privilege::SELECT;
|
|
}
|
|
else if (sPrivilege.equalsIgnoreAsciiCase("INSERT"))
|
|
{
|
|
nRights |= Privilege::INSERT;
|
|
if (sGrantable.equalsIgnoreAsciiCase(sYes))
|
|
nRightsWithGrant |= Privilege::INSERT;
|
|
}
|
|
else if (sPrivilege.equalsIgnoreAsciiCase("UPDATE"))
|
|
{
|
|
nRights |= Privilege::UPDATE;
|
|
if (sGrantable.equalsIgnoreAsciiCase(sYes))
|
|
nRightsWithGrant |= Privilege::UPDATE;
|
|
}
|
|
else if (sPrivilege.equalsIgnoreAsciiCase("DELETE"))
|
|
{
|
|
nRights |= Privilege::DELETE;
|
|
if (sGrantable.equalsIgnoreAsciiCase(sYes))
|
|
nRightsWithGrant |= Privilege::DELETE;
|
|
}
|
|
else if (sPrivilege.equalsIgnoreAsciiCase("READ"))
|
|
{
|
|
nRights |= Privilege::READ;
|
|
if (sGrantable.equalsIgnoreAsciiCase(sYes))
|
|
nRightsWithGrant |= Privilege::READ;
|
|
}
|
|
else if (sPrivilege.equalsIgnoreAsciiCase("CREATE"))
|
|
{
|
|
nRights |= Privilege::CREATE;
|
|
if (sGrantable.equalsIgnoreAsciiCase(sYes))
|
|
nRightsWithGrant |= Privilege::CREATE;
|
|
}
|
|
else if (sPrivilege.equalsIgnoreAsciiCase("ALTER"))
|
|
{
|
|
nRights |= Privilege::ALTER;
|
|
if (sGrantable.equalsIgnoreAsciiCase(sYes))
|
|
nRightsWithGrant |= Privilege::ALTER;
|
|
}
|
|
else if (sPrivilege.equalsIgnoreAsciiCase("REFERENCES"))
|
|
{
|
|
nRights |= Privilege::REFERENCE;
|
|
if (sGrantable.equalsIgnoreAsciiCase(sYes))
|
|
nRightsWithGrant |= Privilege::REFERENCE;
|
|
}
|
|
else if (sPrivilege.equalsIgnoreAsciiCase("DROP"))
|
|
{
|
|
nRights |= Privilege::DROP;
|
|
if (sGrantable.equalsIgnoreAsciiCase(sYes))
|
|
nRightsWithGrant |= Privilege::DROP;
|
|
}
|
|
}
|
|
::comphelper::disposeComponent(xRes);
|
|
}
|
|
|
|
sal_Int32 SAL_CALL OMySQLUser::getGrantablePrivileges(const OUString& objName, sal_Int32 objType)
|
|
{
|
|
::osl::MutexGuard aGuard(m_aMutex);
|
|
checkDisposed(OUser_BASE_RBHELPER::rBHelper.bDisposed);
|
|
|
|
sal_Int32 nRights, nRightsWithGrant;
|
|
findPrivilegesAndGrantPrivileges(objName, objType, nRights, nRightsWithGrant);
|
|
return nRightsWithGrant;
|
|
}
|
|
|
|
void SAL_CALL OMySQLUser::grantPrivileges(const OUString& objName, sal_Int32 objType,
|
|
sal_Int32 objPrivileges)
|
|
{
|
|
if (objType != PrivilegeObject::TABLE)
|
|
{
|
|
::connectivity::SharedResources aResources;
|
|
const OUString sError(aResources.getResourceString(STR_PRIVILEGE_NOT_GRANTED));
|
|
::dbtools::throwGenericSQLException(sError, *this);
|
|
} // if ( objType != PrivilegeObject::TABLE )
|
|
|
|
::osl::MutexGuard aGuard(m_aMutex);
|
|
|
|
OUString sPrivs = getPrivilegeString(objPrivileges);
|
|
if (sPrivs.isEmpty())
|
|
return;
|
|
|
|
Reference<XDatabaseMetaData> xMeta = m_xConnection->getMetaData();
|
|
OUString sGrant
|
|
= "GRANT " + sPrivs + " ON "
|
|
+ ::dbtools::quoteTableName(xMeta, objName, ::dbtools::EComposeRule::InDataManipulation)
|
|
+ " TO " + m_Name;
|
|
|
|
Reference<XStatement> xStmt = m_xConnection->createStatement();
|
|
if (xStmt.is())
|
|
xStmt->execute(sGrant);
|
|
::comphelper::disposeComponent(xStmt);
|
|
}
|
|
|
|
void SAL_CALL OMySQLUser::revokePrivileges(const OUString& objName, sal_Int32 objType,
|
|
sal_Int32 objPrivileges)
|
|
{
|
|
if (objType != PrivilegeObject::TABLE)
|
|
{
|
|
::connectivity::SharedResources aResources;
|
|
const OUString sError(aResources.getResourceString(STR_PRIVILEGE_NOT_REVOKED));
|
|
::dbtools::throwGenericSQLException(sError, *this);
|
|
}
|
|
|
|
::osl::MutexGuard aGuard(m_aMutex);
|
|
checkDisposed(OUser_BASE_RBHELPER::rBHelper.bDisposed);
|
|
OUString sPrivs = getPrivilegeString(objPrivileges);
|
|
if (sPrivs.isEmpty())
|
|
return;
|
|
|
|
Reference<XDatabaseMetaData> xMeta = m_xConnection->getMetaData();
|
|
OUString sGrant
|
|
= "REVOKE " + sPrivs + " ON "
|
|
+ ::dbtools::quoteTableName(xMeta, objName, ::dbtools::EComposeRule::InDataManipulation)
|
|
+ " FROM " + m_Name;
|
|
|
|
Reference<XStatement> xStmt = m_xConnection->createStatement();
|
|
if (xStmt.is())
|
|
xStmt->execute(sGrant);
|
|
::comphelper::disposeComponent(xStmt);
|
|
}
|
|
|
|
// XUser
|
|
void SAL_CALL OMySQLUser::changePassword(const OUString& /*oldPassword*/,
|
|
const OUString& newPassword)
|
|
{
|
|
::osl::MutexGuard aGuard(m_aMutex);
|
|
checkDisposed(OUser_BASE_RBHELPER::rBHelper.bDisposed);
|
|
OUString sAlterPwd = "SET PASSWORD FOR " + m_Name + "@\"%\" = PASSWORD('" + newPassword + "')";
|
|
|
|
Reference<XStatement> xStmt = m_xConnection->createStatement();
|
|
if (xStmt.is())
|
|
{
|
|
xStmt->execute(sAlterPwd);
|
|
::comphelper::disposeComponent(xStmt);
|
|
}
|
|
}
|
|
|
|
OUString OMySQLUser::getPrivilegeString(sal_Int32 nRights)
|
|
{
|
|
OUString sPrivs;
|
|
if ((nRights & Privilege::INSERT) == Privilege::INSERT)
|
|
sPrivs += "INSERT";
|
|
|
|
if ((nRights & Privilege::DELETE) == Privilege::DELETE)
|
|
{
|
|
if (!sPrivs.isEmpty())
|
|
sPrivs += ",";
|
|
sPrivs += "DELETE";
|
|
}
|
|
|
|
if ((nRights & Privilege::UPDATE) == Privilege::UPDATE)
|
|
{
|
|
if (!sPrivs.isEmpty())
|
|
sPrivs += ",";
|
|
sPrivs += "UPDATE";
|
|
}
|
|
|
|
if ((nRights & Privilege::ALTER) == Privilege::ALTER)
|
|
{
|
|
if (!sPrivs.isEmpty())
|
|
sPrivs += ",";
|
|
sPrivs += "ALTER";
|
|
}
|
|
|
|
if ((nRights & Privilege::SELECT) == Privilege::SELECT)
|
|
{
|
|
if (!sPrivs.isEmpty())
|
|
sPrivs += ",";
|
|
sPrivs += "SELECT";
|
|
}
|
|
|
|
if ((nRights & Privilege::REFERENCE) == Privilege::REFERENCE)
|
|
{
|
|
if (!sPrivs.isEmpty())
|
|
sPrivs += ",";
|
|
sPrivs += "REFERENCES";
|
|
}
|
|
|
|
return sPrivs;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|