#!/usr/bin/perl -w
#
# wlloyd at slap.net

# The asterisk version indpendant way to get queue stats into Mysql,  
Postgres
# or whatever is supported by Perl DBI

# It's all about named pipes

# to setup this software
# stop asterisk
# rm /var/log/asterisk/queue_log
# mkfifo /var/log/asterisk/queue_log

# make sure permissions are setup
# chmod 777 /var/log/asterisk/queue_log

# run this program as root or under another user as you see fit.
# should start BEFORE asterisk.  Add to /etc/rc.d/rc.local or whatever

# restart asterisk

# requires a DB table like the following..
# CREATE TABLE csr_queue (
#  qname varchar(30) default NULL,
#  agent varchar(30) default NULL,
#  action text,
#  info1 text,
#  info2 text,
#  info3 text,
#  timestamp int(11) NOT NULL default '0',
#  id tinytext NOT NULL
#) TYPE=MyISAM;

use DBI;
use IO::File;

my $opt_debug = 0;

# if you want postgres change this to "Pg"
my $db_type = "mysql";
my $db_host = "127.0.0.1";
my $db_user_name = 'username';
my $db_password = 'password';
my $db_database = 'asteriskstat';

my $dbh = DBI->connect("DBI:$db_type:dbname=$db_database;host= 
$db_host;", $db_user_name, $db_password);

open(FIFO, "< /var/log/asterisk/queue_log")        or die "Can't open  
queue_log : $!\n";

while (1) {

     $message = <FIFO>;
     next unless defined $message;   # interrupted or nothing logged
     chomp $message;

     # remove chars that will cause DB problems
     $message =~ s/\"\'//g;

     @data = split(/\|/,$message);

     # these messages are almost useless for my purposes
     next if ($data[4] eq "QUEUESTART" );
     next if ($data[4] eq "CONFIGRELOAD" );

     if (!defined($data[5])) {
       $data[5] = '';
     }
     if (!defined($data[6])) {
       $data[6] = '';
     }
     if (!defined($data[7])) {
       $data[7] = '';
     }

     my $sql = "INSERT INTO csr_queue (timestamp, id, qname, agent,  
action, info1, info2, info3) VALUES ('$data[0]', '$data[1]', '$data 
[2]', '$data[3]', '$data[4]', '$data[5]', '$data[6]', '$data[7]')";

     print "$sql \n\n" if ($opt_debug);

     $dbh->do($sql);

# if you want an actual logfile you might want to uncomment this
#        if ( open(LOG, ">> /var/log/asterisk/queue_log_real") ) {
#            print LOG "$message\n";
#            close(LOG);
#        } else {
#            warn "Couldn't log to /var/log/asterisk_queue_log: $!\n";
#        }
#
}

$dbh->disconnect();

exit 0;