#!/bin/sh
#----------------------------------------------------------------------------
# /var/install/bin/list-packages-eisman-url - help script
#
# Creation:     2016-08-19 hbfl
# Last Update:  $Id$
#
# Copyright (c) 2016-@@YEAR@@ the eisfair team, team(at)eisfair(dot)org
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#----------------------------------------------------------------------------

# include eislib
. /var/install/include/eislib

#debug=true

if ${debug:-false}
then
    exec 2>/tmp/$(basename ${0})-trace$$.log
    set -x
    ask_debug=true
    export ask_debug
fi

# check for CUI menu
if $(grep -qE "^MENU=['\"]/var/install/bin/show-menu.cui['\"]" /etc/config.d/setup)
then
    browser="/var/install/bin/browse-packages.cui.sh"
else
    browser="/var/install/bin/browse-packages"
fi

# ---------------------------------------------------------------------------
# main
# ---------------------------------------------------------------------------
main()
{
    local selected_section="${1}"
    local url="${2}"
    local base_url=$(dirname ${url})

    # added url to url-search, if not included
    # and rebuild packages database
    if ! grep -q ${url} /var/install/url-search
    then
        clrhome
        echo 'Please wait ...'
        echo ${url} >> /var/install/url-search
        eisman update
        echo "$(dirname ${url})" >>/tmp/install-search-url.txt
        chmod 0640 /tmp/install-search-url.txt
    fi

    case "${selected_section}" in
    'all' )
        eisman query --unstable --url="${base_url}"> /tmp/query.txt
        ${browser} --install --message='All packages' /tmp/query.txt
        ret="${?}"
        rm -f /tmp/query.txt
        ;;
    'nolib' )
        eisman query --unstable --excl-sections lib --url="${base_url}"> /tmp/query.txt
        ${browser} --install --message='All packages (no libs)' /tmp/query.txt
        ret="${?}"
        rm -f /tmp/query.txt
        ;;
    'invalid' )
        unselected_section=$(echo ${VALID_SECTIONS} | sed 's# #,#g')
        eisman query --unstable --excl-sections ${unselected_section} url="${base_url}" > /tmp/query.txt
        ${browser} --install --message="Packages in section '${selected_section}'" /tmp/query.txt
        ret="${?}"
        rm -f /tmp/query.txt
        ;;
    * )
        eisman query --unstable --sections ${selected_section} --url="${base_url}" > /tmp/query.txt
        ${browser} --install --message="Packages in section '${selected_section}'" /tmp/query.txt
        ret="${?}"
        rm -f /tmp/query.txt
        ;;
    esac

      # if browse-packages end with 0=Exit
    # then return 127
    if [ ${_inst_ret:-0} -eq 127 ]
    then
         exit 127
    fi
}

# ---------------------------------------------------------------------------
# call function main
# ---------------------------------------------------------------------------
main "${@}"

# ---------------------------------------------------------------------------
# end
# ---------------------------------------------------------------------------