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#!/usr/bin/perl -w
# Copyright (c) 2009 - OpenSLX GmbH
#
# This program is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your feedback to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org
#
# cgi-bin script that accepts user settings and stores them in a special
# folder on the openslx server
use strict;
use warnings;
use CGI;
use CGI::Carp qw(fatalsToBrowser);
use File::Path;
use Switch;
# add openslx stuff to @INC
use FindBin;
use lib "$FindBin::RealBin/../../../../lib";
use lib "$FindBin::RealBin";
# read default config
use OpenSLX::Basics;
openslxInit();
my $cgi = CGI->new;
my $mac = $cgi->param('user') || '';
my $action = $cgi->param('action');
my $data = $cgi->param('data');
# global requirements
die "must give 'mac' ($mac)!\n"
unless $mac;
my $webPath = "$openslxConfig{'public-path'}/preboot-users";
my $userConfFile = "$webPath/$mac.conf";
# makes only sense if public path is writeable for www-data
# otherwise you have to create directory manualy
if ( ! -e $webPath ) {
mkpath ($webPath) or die _tr("Can't create user config directory (%s). Reason: %s", $webPath, @_);
}
my $output = "";
my $error;
switch ($action) {
case 'set' {
if ($data) {
open (MYFILE, ">$userConfFile");
print MYFILE $data;
close (MYFILE);
} else {
$error = "no data";
}
}
case 'read' {
if ( -e $userConfFile ) {
open (MYFILE, $userConfFile);
while (<MYFILE>) {
chomp;
$output .= "$_\n";
}
close (MYFILE);
} else {
$error = "foobar";
}
}
else {
#default case check if we have a user config
if ( -e $userConfFile ) { $output = "1"; }
else { $output = "0"; };
}
}
print $cgi->header('Content-type: text/plain');
if ($error) {
print $error;
} else {
print $output;
}
exit 0;
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