!macro CustomCodePreInstall
    ${If} ${FileExists} "$INSTDIR\Data\user\*.*"
        Rename "$INSTDIR\Data\user" "$INSTDIR\Data\.rednotebook"
        ${ConfigWrite} "$INSTDIR\Data\.rednotebook\configuration.cfg" "dataDir=" "$INSTDIR\Data\.rednotebook\data" $R0
    ${EndIf}
    ${If} ${FileExists} "$INSTDIR\Data\.rednotebook\*.*"
    ${AndIfNot} ${FileExists} "$INSTDIR\Data\usersettings\*.*"
        CreateDirectory "$INSTDIR\Data\usersettings"
        Rename "$INSTDIR\Data\.rednotebook\templates" "$INSTDIR\Data\usersettings\templates"
        Rename "$INSTDIR\Data\.rednotebook\tmp" "$INSTDIR\Data\usersettings\tmp"
        Rename "$INSTDIR\Data\.rednotebook\configuration.cfg" "$INSTDIR\Data\usersettings\configuration.cfg"
        Rename "$INSTDIR\Data\.rednotebook\rednotebook.log" "$INSTDIR\Data\usersettings\rednotebook.log"
        CopyFiles /SILENT "$INSTDIR\Data\.rednotebook\data\*.*" "$INSTDIR\Data\usersettings\data"
        RMDir /r "$INSTDIR\Data\.rednotebook"
        ${ConfigWrite} "$INSTDIR\Data\usersettings\configuration.cfg" "dataDir=" "../../Data/usersettings/data" $R0
    ${EndIf}
    ${If} ${FileExists} "$INSTDIR\Data\.rednotebook\*.*"
    ${AndIf} ${FileExists} "$INSTDIR\Data\usersettings\*.*"
        CopyFiles /SILENT "$INSTDIR\Data\.rednotebook\data\*.*" "$INSTDIR\Data\usersettings\data"
        RMDir /r "$INSTDIR\Data\.rednotebook"
        ${ConfigWrite} "$INSTDIR\Data\usersettings\configuration.cfg" "dataDir=" "../../Data/usersettings/data" $R0
    ${EndIf}
!macroend