libreoffice/shell/source/backends/gconfbe/gconfaccess.cxx

/* -*- 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 <sal/macros.h>
#include <sal/config.h>

#include <string.h>

#include "com/sun/star/uno/RuntimeException.hpp"
#include "osl/file.hxx"
#include "osl/security.hxx"
#include "osl/thread.h"
#include "rtl/strbuf.hxx"
#include "rtl/ustrbuf.hxx"
#include "sal/macros.h"

#include "gconfaccess.hxx"

#define GCONF_PROXY_MODE_KEY "/system/proxy/mode"
#define GCONF_AUTO_SAVE_KEY  "/apps/openoffice/auto_save"

namespace gconfaccess {

namespace {

namespace uno = css::uno ;

using ::rtl::OUString;
using ::rtl::OString;
using ::rtl::OStringToOUString;
using ::rtl::OUStringBuffer;

GConfClient* getGconfClient()
{
    static GConfClient* mClient= 0;
    if (mClient == NULL)
    {
        /* initialize glib object type library */
        g_type_init();

        GError* aError = NULL;
        if (!gconf_init(0, NULL, &aError))
        {
            OUString msg("GconfBackend:GconfLayer: Cannot Initialize Gconf connection - " +
                         OUString::createFromAscii(aError->message));

            g_error_free(aError);
            aError = NULL;
            throw uno::RuntimeException(msg, NULL);
        }

        mClient = gconf_client_get_default();
        if (!mClient)
        {
            throw uno::RuntimeException(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM
                ("GconfBackend:GconfLayer: Cannot Initialize Gconf connection")),NULL);
        }

        static const char * const PreloadValuesList[] =
        {
            "/desktop/gnome/interface",
            "/system/proxy",
            "/system/http_proxy/host",
            "/desktop/gnome/url-handlers/mailto",
#ifdef ENABLE_LOCKDOWN
            "/apps/openoffice",
            "/desktop/gnome/lockdown",
            "/apps/openoffice/lockdown",
#endif // ENABLE_LOCKDOWN
            NULL
        };
        int i = 0;
        while( PreloadValuesList[i] != NULL )
            gconf_client_preload( mClient, PreloadValuesList[i++], GCONF_CLIENT_PRELOAD_ONELEVEL, NULL );
    }

    return mClient;
}

static OUString xdg_user_dir_lookup (const char *type)
{
    char *config_home;
    char *p;
    bool bError = false;

    osl::Security aSecurity;
    oslFileHandle handle;
    OUString aHomeDirURL;
    OUString aDocumentsDirURL;
    OUString aConfigFileURL;
    OUStringBuffer aUserDirBuf;

    if (!aSecurity.getHomeDir( aHomeDirURL ) )
    {
        osl::FileBase::getFileURLFromSystemPath(rtl::OUString("/tmp"), aDocumentsDirURL);
        return aDocumentsDirURL;
    }

    config_home = getenv ("XDG_CONFIG_HOME");
    if (config_home == NULL || config_home[0] == 0)
    {
        aConfigFileURL = aHomeDirURL + "/.config/user-dirs.dirs";
    }
    else
    {
        aConfigFileURL = OUString::createFromAscii(config_home) + "/user-dirs.dirs";
    }

    if(osl_File_E_None == osl_openFile(aConfigFileURL.pData, &handle, osl_File_OpenFlag_Read))
    {
        rtl::ByteSequence seq;
        while (osl_File_E_None == osl_readLine(handle , (sal_Sequence **)&seq))
        {
            /* Remove newline at end */
            int relative = 0;
            int len = seq.getLength();
            if(len>0 && seq[len-1] == '\n')
                seq[len-1] = 0;

            p = (char *)seq.getArray();
            while (*p == ' ' || *p == '\t')
                p++;
            if (strncmp (p, "XDG_", 4) != 0)
                continue;
            p += 4;
            if (strncmp (p, type, strlen (type)) != 0)
                continue;
            p += strlen (type);
            if (strncmp (p, "_DIR", 4) != 0)
                continue;
            p += 4;
            while (*p == ' ' || *p == '\t')
                p++;
            if (*p != '=')
                continue;
            p++;
            while (*p == ' ' || *p == '\t')
                p++;
            if (*p != '"')
                continue;
            p++;
            if (strncmp (p, "$HOME/", 6) == 0)
            {
                p += 6;
                relative = 1;
            }
            else if (*p != '/')
                continue;
            if (relative)
            {
                aUserDirBuf = OUStringBuffer(aHomeDirURL + "/");
            }
            else
            {
                aUserDirBuf = OUStringBuffer();
            }
            while (*p && *p != '"')
            {
                if ((*p == '\\') && (*(p+1) != 0))
                    p++;
                aUserDirBuf.append((sal_Unicode)*p++);
            }
        }//end of while
        osl_closeFile(handle);
    }
    else
        bError = true;
    if (aUserDirBuf.getLength()>0 && !bError)
    {
        aDocumentsDirURL = aUserDirBuf.makeStringAndClear();
        osl::Directory aDocumentsDir( aDocumentsDirURL );
        if( osl::FileBase::E_None == aDocumentsDir.open() )
            return aDocumentsDirURL;
    }
    /* Special case desktop for historical compatibility */
    if (strcmp (type, "DESKTOP") == 0)
    {
        return aHomeDirURL + "/Desktop";
    }
    else
    {
        return aHomeDirURL + "/Documents";
    }
}

//------------------------------------------------------------------------------

uno::Any makeAnyOfGconfValue( GConfValue *pGconfValue )
{
    switch( pGconfValue->type )
    {
        case GCONF_VALUE_BOOL:
            return uno::makeAny( (sal_Bool) gconf_value_get_bool( pGconfValue ) );

        case GCONF_VALUE_INT:
            return uno::makeAny( (sal_Int32) gconf_value_get_int( pGconfValue ) );

        case GCONF_VALUE_STRING:
            return uno::makeAny( OStringToOUString( rtl::OString(
                gconf_value_get_string(pGconfValue) ), RTL_TEXTENCODING_UTF8 ) );

        default:
            fprintf( stderr, "makeAnyOfGconfValue: Type not handled.\n" );
            break;
    }

    return uno::Any();
}

//------------------------------------------------------------------------------

static void splitFontName( GConfValue *pGconfValue, rtl::OUString &rName, sal_Int16 &rHeight)
{
   rtl::OString aFont( gconf_value_get_string( pGconfValue ) );
   aFont = aFont.trim();
   sal_Int32 nIdx = aFont.lastIndexOf( ' ' );
   if (nIdx < 1) { // urk
       rHeight = 12;
       nIdx = aFont.getLength();
   } else {
       rtl::OString aSize = aFont.copy( nIdx + 1 );
       rHeight = static_cast<sal_Int16>( aSize.toInt32() );
   }

   rName = rtl::OStringToOUString( aFont.copy( 0, nIdx ), RTL_TEXTENCODING_UTF8 );
}

//------------------------------------------------------------------------------

uno::Any translateToOOo( const ConfigurationValue &rValue, GConfValue *pGconfValue )
{

    switch( rValue.nSettingId )
    {
        case SETTING_PROXY_MODE:
        {
            rtl::OUString aProxyMode;
            uno::Any aOriginalValue = makeAnyOfGconfValue( pGconfValue );
            aOriginalValue >>= aProxyMode;

            if( aProxyMode == "manual" )
                return uno::makeAny( (sal_Int32) 1 );
            else if( aProxyMode == "none" )
                return uno::makeAny( (sal_Int32) 0 );
        }
            break;

        case SETTING_NO_PROXY_FOR:
        {
            rtl::OStringBuffer aBuffer;
            if( (GCONF_VALUE_LIST == pGconfValue->type) && (GCONF_VALUE_STRING == gconf_value_get_list_type(pGconfValue)) )
            {
                GSList * list = gconf_value_get_list(pGconfValue);
                for(; list; list = g_slist_next(list))
                {
                    aBuffer.append(gconf_value_get_string((GConfValue *) list->data) + OString(";"));
                }
                // Remove trailing ";"
                aBuffer.setLength(aBuffer.getLength()-1);
                return uno::makeAny(rtl::OStringToOUString(aBuffer.makeStringAndClear(), RTL_TEXTENCODING_UTF8));
            }
            else
                g_warning( "unexpected type for ignore_hosts" );
        }
            break;

        case SETTING_MAILER_PROGRAM:
        {
            rtl::OUString aMailer;
            uno::Any aOriginalValue = makeAnyOfGconfValue( pGconfValue );
            aOriginalValue >>= aMailer;
            sal_Int32 nIndex = 0;
            return uno::makeAny( aMailer.getToken( 0, ' ', nIndex ) );
        }

#ifdef ENABLE_LOCKDOWN
        // "short" values need to be returned a sal_Int16
        case SETTING_FONT_ANTI_ALIASING_MIN_PIXEL:
        case SETTING_SYMBOL_SET:
        {
            sal_Int32 nShortValue(0);
            uno::Any aOriginalValue = makeAnyOfGconfValue( pGconfValue );
            aOriginalValue >>= nShortValue;
            return uno::makeAny( (sal_Int16) nShortValue );
        }
            break;
#endif // ENABLE_LOCKDOWN

        // "boolean" values that need a string to be returned
        case SETTING_ENABLE_ACCESSIBILITY:
#ifdef ENABLE_LOCKDOWN
        case SETTING_DISABLE_PRINTING:
#endif // ENABLE_LOCKDOWN
        {
            sal_Bool bBooleanValue = false;
            uno::Any aOriginalValue = makeAnyOfGconfValue( pGconfValue );
            aOriginalValue >>= bBooleanValue;
            return uno::makeAny( rtl::OUString::valueOf( (sal_Bool) bBooleanValue ) );
        }

        case SETTING_WORK_DIRECTORY:
        {
            rtl::OUString aDocumentsDirURL = xdg_user_dir_lookup("DOCUMENTS");

            return uno::makeAny( aDocumentsDirURL );
        }

        case SETTING_USER_GIVENNAME:
        {
            rtl::OUString aCompleteName( rtl::OStringToOUString(
                g_get_real_name(), osl_getThreadTextEncoding() ) );
            sal_Int32 nIndex = 0;
            rtl::OUString aGivenName;
            do
                aGivenName = aCompleteName.getToken( 0, ' ', nIndex );
            while ( nIndex == 0 );

            return uno::makeAny( aGivenName );

        }

        case SETTING_USER_SURNAME:
        {
            rtl::OUString aCompleteName( rtl::OStringToOUString(
                g_get_real_name(), osl_getThreadTextEncoding() ) );
            sal_Int32 nIndex = 0;
            rtl::OUString aSurname;
            do
                aSurname = aCompleteName.getToken( 0, ' ', nIndex );
            while ( nIndex >= 0 );

            return uno::makeAny( aSurname );
        }

        case SETTING_SOURCEVIEWFONT_NAME:
        case SETTING_SOURCEVIEWFONT_HEIGHT:
        {
            rtl::OUString aName;
            sal_Int16 nHeight;

            splitFontName (pGconfValue, aName, nHeight);
            if (rValue.nSettingId == SETTING_SOURCEVIEWFONT_NAME)
                return uno::makeAny( aName );
            else
                return uno::makeAny( nHeight );
        }


        default:
            fprintf( stderr, "Unhandled setting to translate.\n" );
            break;
    }

    return uno::Any();
}

//------------------------------------------------------------------------------

sal_Bool SAL_CALL isDependencySatisfied( GConfClient* pClient, const ConfigurationValue &rValue )
{
    switch( rValue.nDependsOn )
    {
        case SETTING_PROXY_MODE:
        {
            GConfValue* pGconfValue = gconf_client_get( pClient, GCONF_PROXY_MODE_KEY, NULL );

            if ( pGconfValue != NULL )
            {
                bool bOk = g_ascii_strcasecmp( "manual", gconf_value_get_string( pGconfValue ) ) == 0;
                gconf_value_free( pGconfValue );
                if (bOk) return sal_True;
            }
        }
            break;

        case SETTING_WORK_DIRECTORY:
        {
            rtl::OUString aDocumentsDirURL = xdg_user_dir_lookup("DOCUMENTS");
            osl::Directory aDocumentsDir( aDocumentsDirURL );

            if( osl::FileBase::E_None == aDocumentsDir.open() )
                return sal_True;
        }
            break;

        case SETTING_USER_GIVENNAME:
        {
            rtl::OUString aCompleteName( rtl::OStringToOUString(
                g_get_real_name(), osl_getThreadTextEncoding() ) );
            if( aCompleteName != "Unknown" )
                return sal_True;
        }
            break;

        case SETTING_USER_SURNAME:
        {
            rtl::OUString aCompleteName( rtl::OStringToOUString(
                g_get_real_name(), osl_getThreadTextEncoding() ) );
            if( aCompleteName != "Unknown" )
            {
                if( aCompleteName.trim().indexOf( ' ' ) != -1 )
                    return sal_True;
            }
        }
            break;

#ifdef ENABLE_LOCKDOWN
        case SETTING_AUTO_SAVE:
        {
            GConfValue* pGconfValue = gconf_client_get( pClient, GCONF_AUTO_SAVE_KEY, NULL );

            if( ( pGconfValue != NULL ) )
            {
                bool bOk = gconf_value_get_bool( pGconfValue );
                gconf_value_free( pGconfValue );
                if (bOk) return sal_True;
            }
        }
            break;
#endif // ENABLE_LOCKDOWN

        default:
            fprintf( stderr, "Unhandled setting to check dependency.\n" );
            break;
    }

    return sal_False;
}

}

ConfigurationValue const ConfigurationValues[] =
{
    {
        SETTING_ENABLE_ACCESSIBILITY,
        "/desktop/gnome/interface/accessibility",
        RTL_CONSTASCII_STRINGPARAM("EnableATToolSupport"),
        sal_True,
        SETTINGS_LAST
    },

    {
        SETTING_PROXY_MODE,
        GCONF_PROXY_MODE_KEY,
        RTL_CONSTASCII_STRINGPARAM("ooInetProxyType"),
        sal_True,
        SETTINGS_LAST
    },

    {
        SETTING_PROXY_HTTP_HOST,
        "/system/http_proxy/host",
        RTL_CONSTASCII_STRINGPARAM("ooInetHTTPProxyName"),
        sal_False,
        SETTING_PROXY_MODE
    },

    {
        SETTING_PROXY_HTTP_PORT,
        "/system/http_proxy/port",
        RTL_CONSTASCII_STRINGPARAM("ooInetHTTPProxyPort"),
        sal_False,
        SETTING_PROXY_MODE
    },

     {
        SETTING_PROXY_HTTPS_HOST,
        "/system/proxy/secure_host",
        RTL_CONSTASCII_STRINGPARAM("ooInetHTTPSProxyName"),
        sal_False,
        SETTING_PROXY_MODE
    },

    {
        SETTING_PROXY_HTTPS_PORT,
        "/system/proxy/secure_port",
        RTL_CONSTASCII_STRINGPARAM("ooInetHTTPSProxyPort"),
        sal_False,
        SETTING_PROXY_MODE
    },

    {
        SETTING_PROXY_FTP_HOST,
        "/system/proxy/ftp_host",
        RTL_CONSTASCII_STRINGPARAM("ooInetFTPProxyName"),
        sal_False,
        SETTING_PROXY_MODE
    },

    {
        SETTING_PROXY_FTP_PORT,
        "/system/proxy/ftp_port",
        RTL_CONSTASCII_STRINGPARAM("ooInetFTPProxyPort"),
        sal_False,
        SETTING_PROXY_MODE
    },

    {
        SETTING_NO_PROXY_FOR,
        "/system/http_proxy/ignore_hosts",
        RTL_CONSTASCII_STRINGPARAM("ooInetNoProxy"),
        sal_True,
        SETTING_PROXY_MODE
    },

    {
        SETTING_MAILER_PROGRAM,
        "/desktop/gnome/url-handlers/mailto/command",
        RTL_CONSTASCII_STRINGPARAM("ExternalMailer"),
        sal_True,
        SETTINGS_LAST
    },
    {
        SETTING_SOURCEVIEWFONT_NAME,
        "/desktop/gnome/interface/monospace_font_name",
        RTL_CONSTASCII_STRINGPARAM("SourceViewFontName"),
        sal_True,
        SETTINGS_LAST
    },
    {
        SETTING_SOURCEVIEWFONT_HEIGHT,
        "/desktop/gnome/interface/monospace_font_name",
        RTL_CONSTASCII_STRINGPARAM("SourceViewFontHeight"),
        sal_True,
        SETTINGS_LAST
    },

    {
        SETTING_WORK_DIRECTORY,
        "/desktop/gnome/url-handlers/mailto/command", // dummy
        RTL_CONSTASCII_STRINGPARAM("WorkPathVariable"),
        sal_True,
        SETTING_WORK_DIRECTORY, // so that the existence of the dir can be checked
    },

    {
        SETTING_USER_GIVENNAME,
        "/desktop/gnome/url-handlers/mailto/command", // dummy
        RTL_CONSTASCII_STRINGPARAM("givenname"),
        sal_True,
        SETTING_USER_GIVENNAME
    },

    {
        SETTING_USER_SURNAME,
        "/desktop/gnome/url-handlers/mailto/command", // dummy
        RTL_CONSTASCII_STRINGPARAM("sn"),
        sal_True,
        SETTING_USER_SURNAME
    },

#ifdef ENABLE_LOCKDOWN
    {
        SETTING_WRITER_DEFAULT_DOC_FORMAT,
        "/apps/openoffice/writer_default_document_format",
        RTL_CONSTASCII_STRINGPARAM("TextDocumentSetupFactoryDefaultFilter"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_IMPRESS_DEFAULT_DOC_FORMAT,
        "/apps/openoffice/impress_default_document_format",
        RTL_CONSTASCII_STRINGPARAM("PresentationDocumentSetupFactoryDefaultFilter"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_CALC_DEFAULT_DOC_FORMAT,
        "/apps/openoffice/calc_default_document_format",
        RTL_CONSTASCII_STRINGPARAM("SpreadsheetDocumentSetupFactoryDefaultFilter"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_AUTO_SAVE,
        GCONF_AUTO_SAVE_KEY,
        RTL_CONSTASCII_STRINGPARAM("AutoSaveEnabled"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_AUTO_SAVE_INTERVAL,
        "/apps/openoffice/auto_save_interval",
        RTL_CONSTASCII_STRINGPARAM("AutoSaveTimeIntervall"),
        sal_False,
        SETTING_AUTO_SAVE
    },

    {
        SETTING_DISABLE_PRINTING,
        "/desktop/gnome/lockdown/disable_printing",
        RTL_CONSTASCII_STRINGPARAM("DisablePrinting"),
        sal_True,
        SETTINGS_LAST
    },

    {
        SETTING_USE_SYSTEM_FILE_DIALOG,
        "/apps/openoffice/use_system_file_dialog",
        RTL_CONSTASCII_STRINGPARAM("UseSystemFileDialog"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_PRINTING_MODIFIES_DOCUMENT,
        "/apps/openoffice/printing_modifies_doc",
        RTL_CONSTASCII_STRINGPARAM("PrintingModifiesDocument"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_SHOW_ICONS_IN_MENUS,
        "/apps/openoffice/show_menu_icons",
        RTL_CONSTASCII_STRINGPARAM("ShowIconsInMenues"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_SHOW_INACTIVE_MENUITEMS,
        "/apps/openoffice/show_menu_inactive_items",
        RTL_CONSTASCII_STRINGPARAM("DontHideDisabledEntry"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_SHOW_FONT_PREVIEW,
        "/apps/openoffice/show_font_preview",
        RTL_CONSTASCII_STRINGPARAM("ShowFontBoxWYSIWYG"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_SHOW_FONT_HISTORY,
        "/apps/openoffice/show_font_history",
        RTL_CONSTASCII_STRINGPARAM("FontViewHistory"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_ENABLE_OPENGL,
        "/apps/openoffice/use_opengl",
        RTL_CONSTASCII_STRINGPARAM("OpenGL"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_OPTIMIZE_OPENGL,
        "/apps/openoffice/optimize_opengl",
        RTL_CONSTASCII_STRINGPARAM("OpenGL_Faster"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_USE_SYSTEM_FONT,
        "/apps/openoffice/use_system_font",
        RTL_CONSTASCII_STRINGPARAM("AccessibilityIsSystemFont"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_USE_FONT_ANTI_ALIASING,
        "/apps/openoffice/use_font_anti_aliasing",
        RTL_CONSTASCII_STRINGPARAM("FontAntiAliasingEnabled"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_FONT_ANTI_ALIASING_MIN_PIXEL,
        "/apps/openoffice/font_anti_aliasing_min_pixel",
        RTL_CONSTASCII_STRINGPARAM("FontAntiAliasingMinPixelHeight"),
        sal_True,
        SETTINGS_LAST
    },

    {
        SETTING_WARN_CREATE_PDF,
        "/apps/openoffice/lockdown/warn_info_create_pdf",
        RTL_CONSTASCII_STRINGPARAM("WarnCreatePDF"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_WARN_PRINT_DOC,
        "/apps/openoffice/lockdown/warn_info_printing",
        RTL_CONSTASCII_STRINGPARAM("WarnPrintDoc"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_WARN_SAVEORSEND_DOC,
        "/apps/openoffice/lockdown/warn_info_saving",
        RTL_CONSTASCII_STRINGPARAM("WarnSaveOrSendDoc"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_WARN_SIGN_DOC,
        "/apps/openoffice/lockdown/warn_info_signing",
        RTL_CONSTASCII_STRINGPARAM("WarnSignDoc"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_REMOVE_PERSONAL_INFO,
        "/apps/openoffice/lockdown/remove_personal_info_on_save",
        RTL_CONSTASCII_STRINGPARAM("RemovePersonalInfoOnSaving"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_RECOMMEND_PASSWORD,
        "/apps/openoffice/lockdown/recommend_password_on_save",
        RTL_CONSTASCII_STRINGPARAM("RecommendPasswordProtection"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_UNDO_STEPS,
        "/apps/openoffice/undo_steps",
        RTL_CONSTASCII_STRINGPARAM("UndoSteps"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_SYMBOL_SET,
        "/apps/openoffice/icon_size",
        RTL_CONSTASCII_STRINGPARAM("SymbolSet"),
        sal_True,
        SETTINGS_LAST
    },

    {
        SETTING_MACRO_SECURITY_LEVEL,
        "/apps/openoffice/lockdown/macro_security_level",
        RTL_CONSTASCII_STRINGPARAM("MacroSecurityLevel"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_CREATE_BACKUP,
        "/apps/openoffice/create_backup",
        RTL_CONSTASCII_STRINGPARAM("CreateBackup"),
        sal_False,
        SETTINGS_LAST
    },

    {
        SETTING_WARN_ALIEN_FORMAT,
        "/apps/openoffice/warn_alien_format",
        RTL_CONSTASCII_STRINGPARAM("WarnAlienFormat"),
        sal_False,
        SETTINGS_LAST
    },

#endif // ENABLE_LOCKDOWN
};

std::size_t const nConfigurationValues =
    sizeof ConfigurationValues / sizeof ConfigurationValues[0];

css::beans::Optional< css::uno::Any > getValue(ConfigurationValue const & data)
{
    GConfClient* pClient = getGconfClient();
    GConfValue* pGconfValue;
    if( ( data.nDependsOn == SETTINGS_LAST ) || isDependencySatisfied( pClient, data ) )
    {
        pGconfValue = gconf_client_get( pClient, data.GconfItem, NULL );

        if( pGconfValue != NULL )
        {
            css::uno::Any value;
            if( data.bNeedsTranslation )
                value = translateToOOo( data, pGconfValue );
            else
                value = makeAnyOfGconfValue( pGconfValue );

            gconf_value_free( pGconfValue );

            return css::beans::Optional< css::uno::Any >(true, value);
        }
    }
    return css::beans::Optional< css::uno::Any >();
}

}

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