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#!/usr/bin/perl -w
#
# rhrdlibs
#
# Copyright (C) 2015 Christian Pointner <equinox@helsinki.at>
#
# This file is part of rhrdlibs.
#
# rhrdlibs is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# any later version.
#
# rhrdlibs 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with rhrdlibs. If not, see <http://www.gnu.org/licenses/>.
#
use strict;
use RHRD::rddb;
use String::MkPasswd qw(mkpasswd);
sub print_usage
{
print STDERR "Usage: rd-user list\n" .
" rd-user (check|remove) <username>\n" .
" rd-user add <username> [ <fullname> ]\n";
}
sub list
{
my ($ctx) = @_;
my @users = RHRD::rddb::list_users($ctx);
if(!defined $users[0] && defined $users[1]) {
print STDERR "$users[1]: $users[2]";
return 1;
}
for my $user (@users) {
print $user . "\n";
}
return 0;
}
sub check
{
my ($ctx, $username) = @_;
my ($result, $status, $errorstring) = RHRD::rddb::check_user($ctx, $username);
print STDERR "$result, $status: $errorstring\n";
return $result;
}
sub add
{
my ($ctx, $username, $fullname) = @_;
my $token = mkpasswd(-length => 16, -minnum => 3, -minupper => 3, -minspecial => 0);
my ($cnt, undef, $errorstring) = RHRD::rddb::add_user($ctx, $username, $token, $fullname);
unless(defined $cnt) {
print STDERR "$errorstring\n";
return 1;
}
print int($cnt) . " rows affected\n";
return 0;
}
sub remove
{
my ($ctx, $username) = @_;
my @results = RHRD::rddb::remove_user($ctx, $username);
if(!defined $results[0] && defined $results[2]) {
print STDERR "$results[2]\n";
return 1;
}
for my $href (@results) {
print int($href->{cnt}) . " " . $href->{name} . " deleted\n";
}
return 0;
}
my $num_args = $#ARGV + 1;
if($num_args < 1) {
print_usage();
exit(1);
}
my $cmd = $ARGV[0];
my $username = $ARGV[1];
my $ret = 0;
my ($ctx, undef, $errorstring) = RHRD::rddb::init();
if(defined $ctx) {
if($cmd eq "list") {
if($num_args != 1) {
print_usage();
$ret = 1;
} else {
$ret = list($ctx);
}
}
elsif($cmd eq "check") {
if($num_args != 2) {
print_usage();
$ret = 1;
} else {
$ret = check($ctx, $username);
}
} elsif($cmd eq "add") {
if($num_args < 2 || $num_args > 3) {
print_usage();
$ret = 1;
} else {
$ret = add($ctx, $username, $ARGV[2]);
}
} elsif($cmd eq "remove") {
if($num_args != 2) {
print_usage();
$ret = 1;
} else {
$ret = remove($ctx, $username);
}
} else {
print_usage();
$ret = 1;
}
RHRD::rddb::destroy($ctx);
} else {
print STDERR "$errorstring\n";
$ret = 1;
}
exit $ret;
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