package CompoSite::Util;

# CompoSite, a Perl module to server web pages from BlockBin.
# This file contains some utility functions.
# Copyright (C) 2001 Tom Rathborne
# Copyright (C) 2001 Convoke Communications Corp.
#
# 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.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

# CompoSite Utility functions ------------------------------------------------

sub next_part ($) { # read until line --USE-- [foo], return text and foo
    my $fh = shift;
    my $text = '';
    my $next = '';

    while (my $line = <$fh>) {
        if ($line =~ /^--USE--\s*(.*)$/) {
            $next = $1;
            last;
        }
        $text .= $line;
    }

    return ($text, $next);
}

1;

# EOF ------------------------------------------------------------------------
