Repository
Munin (contrib)
Last change
2018-08-02
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Language
Perl

smf_online

Sadly there is no documentation for this plugin

#!/usr/bin/perl
#
# Munin plugin for online users stats over a SMF forum database
#
# Copyright (C) 2013 - digger (http://simplemachines.ru)
# Based on Rowdy Schwachfer (http://rowdy.nl) 's Spotweb plugin
#
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
#
#
# Configuration example
#
#[smf*]
#env.mysql               /usr/bin/mysql           # MySQL binary (optional)
#env.db                  smf                      # SMF database (required)
#env.db_prefix           smf_                     # SMF database prefix(required)
#env.db_user             myuser                   # SMF database user (required)
#env.db_password         mypassword               # SMF database password (required)

use strict;

my $MYSQL = $ENV{'mysql'} || "/usr/bin/mysql";
my $MYSQLOPTS = "-u " . $ENV{'db_user'} . " -p" . $ENV{'db_password'};
my $DATABASE = $ENV{'db'} || "smf";
my $PREFIX = $ENV{'db_prefix'} || "smf_";

# Output for config
if(defined $ARGV[0] && $ARGV[0] eq 'config') {
    print <<EOC
graph_title SMF Users Online
graph_vlabel Number of sessions
graph_category forum
guests.label Guests
graph_scale no
all.warning  1000
all.critical 10000
EOC
;
    print <<EOC
users.label Registered Users
EOC
;
    print <<EOC
spiders.label Spiders
EOC
;
    print <<EOC
all.label All
EOC
;
    exit 0;
}

#Guests count
my $guests = `$MYSQL $MYSQLOPTS -e 'SELECT COUNT(*) FROM ${DATABASE}.${PREFIX}log_online WHERE id_member = 0 AND id_spider = 0'`;
$guests =~ /(\d+)/;
print "guests.value ".$1."\n";

#Spiders count
my $spiders = `$MYSQL $MYSQLOPTS -e 'SELECT COUNT(*) FROM ${DATABASE}.${PREFIX}log_online WHERE id_spider > 0'`;
$spiders =~ /(\d+)/;
print "spiders.value ".$1."\n";

#Users count
my $users = `$MYSQL $MYSQLOPTS -e 'SELECT COUNT(*) FROM ${DATABASE}.${PREFIX}log_online WHERE id_member > 0'`;
$users =~/(\d+)/;
print "users.value ".$1."\n";

#All count
my $all = `$MYSQL $MYSQLOPTS -e 'SELECT COUNT(*) FROM ${DATABASE}.${PREFIX}log_online'`;
$all =~/(\d+)/;
print "all.value ".$1."\n";