/* Copyright (c) Oracle Corporation 1992.  All Rights Reserved */
/*****************************************************************************
  NAME
    qb60.dei - V3 deinstall script for Query Builder

  DESCRIPTION
    This script deinstalls Query Builder.

  OWNER

  MODIFIED    MM/DD/YY  Reason
*****************************************************************************/
{
    /************************************************
    Set necessary variables for deinstallation
    *************************************************/
    EXECUTE_SCRIPT = "SET_DEINSTALL_VARIABLES";
    execute("%installer_home%\d2kr2dei.usr");
    /************************************************/

    { doit = execute("%installer_home%%dir_separator%%operating_system%.dei"); }
    [
        'UNBOUND_VARIABLE: signal('failure,instantiate(nls("instver_too_early2",
                                                           "The version of the Installer currently running is %%installer_version%%. The product(s) you have chosen to deinstall were installed with a later version of the Installer. Please use a later version of the Installer to deinstall these Product(s).")));
    ]


    if (doit)
    {
        /************************************************
        Create a label with the product name, and version
        *************************************************/
        EXECUTE_SCRIPT = "CREATE_LABEL";
        execute("%installer_home%%dir_separator%d2kr2dei.usr");
        /************************************************/

        /***************************
        Set deinstallation path
        ****************************/
        deinstall_variable = "BROWSER60";
        section_heading    = registry_filename(current_registry);
        BROWSER60     = "%oracle_home%%dir_separator%BROWSE60";

        /***********************
        Unreference Dependencies
        ************************/
        ui_product(instantiate(display_registry_label));
        ui_action(instantiate(unreference_dependencies));

        TUTIL_PRODUCT_STRING = "w32tutil60";


        {unreference(registration(TUTIL_PRODUCT_STRING), current_registry);}     /* Unreference & deinstall TUTIL */
        ['UNREGISTERED_PRODUCT: continue();]
         /************************/

        permit_retry_operations = TRUE;

        /**************************************************************
        Unreference & Deinstall Component Products if explicitly called
        ***************************************************************/
        EXECUTE_SCRIPT = "DEINSTALL_COMPONENTS";
        execute("%installer_home%%dir_separator%d2kr2dei.usr");
        /**********************************************************/

        /*********************
        Unregister the product
        **********************/
        ui_product(instantiate(display_registry_label));
        ui_action(instantiate(deinstall_unregister));
        unregister(current_registry);
        /*********************/

        /********************
        Deinstall the product
        *********************/
        ui_action(instantiate(deinstall_files));
        remove(res);
        remove(msg);

        ui_action(instantiate(deinstall_exe));
        remove(dll);

        remove(deinst);

        /********************/

        /*************************
        Remove Registry variable
        **************************/
        {modify(deinstall_variable, "", ora_config, section_heading);}      /* remove BROWSER60 variable from oracle.ini */
            [ 'UNBOUND_ENVIRONMENT_VARIABLE, 'FILE_NOT_FOUND: continue(); ]

    /************************************************
    Remove files and directories that may be leftover
    from the user running SQL scripts
    *************************************************/
    if (exists("%ORACLE_HOME%%dir_separator%BROWSE25%dir_separator%SQL%dir_separator%brwtmp1.sql"))
    {
       {remove_file("%ORACLE_HOME%%dir_separator%BROWSE25%dir_separator%SQL%dir_separator%brwtmp1.sql");}
              [ 'INVALID_FILE_NAME, 'PERMISSION_DENIED, 'WRITE_ERROR, 'OS_ERROR: continue(); ]
    }

     {remove_directory("%ORACLE_HOME%%dir_separator%BROWSE60%dir_separator%SQL");}
           [ 'INVALID_FILE_NAME, 'PERMISSION_DENIED, 'WRITE_ERROR, 'OS_ERROR: continue(); ]

     {remove_directory("%ORACLE_HOME%%dir_separator%BROWSE60");}
           [ 'INVALID_FILE_NAME, 'PERMISSION_DENIED, 'WRITE_ERROR, 'OS_ERROR: continue(); ]

       permit_retry_operations = FALSE;
    }
}