#! /bin/sh
#----------------------------------------------------------------------------
# /var/install/bin/pre-setup-packages-section-menu
#
# Creation:     2009-08-25 hbfl
# Last Update:  $Id$
#
# Copyright (c) 2001-2011 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.
#----------------------------------------------------------------------------

# Definition valid_sections and check_section () copied from list-packages
# check_section () modified

# ---------------------------------------------------------------------------
# Define list of valid sections
# ---------------------------------------------------------------------------
_valid_sections="backup
base
chat
communication
contrib
database
devel
drivers
game
lib
libdev
mail
misc
multimedia
netservices
netutils
news
plang
printer-file
security
system
utils
web"

# ---------------------------------------------------------------------------
# check_section
#
# check if the section is valid an writes the result to $section_invalid
# ---------------------------------------------------------------------------
check_section ()
{
    _section_invalid="true"

    if echo "${_valid_sections}" | grep -q "^${_sec}$"
    then
        _section_invalid="false"
    fi
}


# create a packages-section menu with all section entries
# that was found in the packages-root from the system

folders=/var/install/packages

{
    echo "<title>List packages by section</title>"
    echo "<package>base</package>"
    echo "<!-- /var/install/menu/setup.packages.section.menu -->"
    echo "<!-- Creation: `/bin/date +%Y-%m-%d` by /var/install/bin/pre-setup-packages-section-menu -->"


    _section=`grep -r "section>" ${folders}           |
              sed 's#.*:##; s#</*section>##g; s# ##g' |
              sort -u`

    echo "<script file=\"list-packages upgradable\">Upgradable packages</script>"
    echo "<script file=\"list-packages all\">All</script>"
    echo "<script file=\"list-packages nolib\">All, but no libs</script>"

    for _sec in ${_section}
    do
        _sec_first=`echo ${_sec} | cut -c1 | tr [:lower:] [:upper:]`
        _sec_secon=`echo ${_sec} | cut -c2-`
        check_section
        if ${_section_invalid}
        then
            echo "<script file=\"list-packages ${_sec}\">${_sec_first}${_sec_secon} (invalid)</script>"
        else
            echo "<script file=\"list-packages ${_sec}\">${_sec_first}${_sec_secon}</script>"
        fi
    done

    echo "<script file=\"list-packages invalid\">Invalid sections</script>"

} > /var/install/menu/setup.packages.section.menu

chmod 0640 /var/install/menu/setup.packages.section.menu

exit 0