/* Copyright (c) Oracle Corporation 1994.  All Rights Reserved */

/*****************************************************************************
  NAME
    acrobat.vrf - analysis/product configuration script for the
                        Adobe Acrobat Reader re-distributable product.

  DESCRIPTION
    This script checks dependencies and environment settings for the
    installation of the Adobe Acrobat Reader

  OWNER
    Amanda Harrison

  MODIFIED    MM-DD-YY   Reason
  aharriso    06/13/96  Created
******************************************************************************/

{
        SHARED_ORACLE_COMPLIANT = TRUE;

        {doit = execute("%installer_home%%dir_separator%%operating_system%.vrf");}
        [
        'UNBOUND_VARIABLE:
        {
            required_version = product_version(instver_product);
            temp = explode(required_version, ".");
            required_version = implode(list(first(temp),first(rest(temp)),
                                            first(rest(rest(temp))),
                                            first(rest(rest(rest(temp))))), ".");
            signal('FAILURE, instantiate(nls("instver_too_early1",
                                                                     "The version of the Installer currently running is %%installer_version%%. The installation you have chosen requires version %%required_version%% or later. Please run version %%required_version%% or later in order to perform this installation.")));
        }
    ]                                                                                                                           /* This FAILURE will cause 3.0.x.x installer to exit gracefully. */

        /******************************************************************************************************
        START MAIN LOGIC
        *******************************************************************************************************/

        pil = product_interface_label(current_product);
        piv = product_version(current_product);
        acro_installation_msg = nls("acro_installation_msg","The necessary files to update your system with the %pil% %piv% have been copied to your machine.%carriage_return%%carriage_return%If you have not already installed %pil% onto your machine, then please exit from the Oracle Installer, navigate to the '%%oracle_group_name%%' programs group in the Start Menu, and click on the 'Install Adobe Acrobat Reader' item.");

        if (doit)
        {

                /*****************************
                Set the VRF-INS script ratchet
                ******************************/
                vrf_ratchet = "3.0";

                /*************** 04/21/95 ***********************
                Create a label with the product name, and version
                *************************************************/
                EXECUTE_SCRIPT = "CREATE_LABEL";
                execute("%installer_home%%dir_separator%D2KR2vrf.usr");
                /********** End - 04/21/95 **********************/

                /***************************************************************************
                Initialize total size of files
                ****************************************************************************/
        total_sum = 0;

                total_sum = total_sum + sum(exe, deinst);

                return(total_sum);
                /***************************************************************************/
        }
        else
        {
                refresh_map_file = FALSE;
                return(0);
        }
}