timer_rebeep.agi

#!/usr/bin/perl
#
# timer_rebeep.agi
#
# This script is designed to be launched from the in-group/campaign timer
# setting to set another trigger event for the next X seconds. Often used for
# calls that need to have a periodic beep signifying that the call is being
# recorded
#
# Just add the following to the System Settings Custom Dialplan Entry
# and set rebuild conf=Y
# exten => 8399,1,Answer
# exten => 8399,n,Wait(1)
# exten => 8399,n,Playback(beep)
# exten => 8399,n,AGI(timer_rebeep.agi,20---D1_DIAL_QUIET)
# exten => 8399,n,Hangup
#
# ; Below are the parameters needed for the script to be run properly
# ; 1. seconds delay before next trigger goes
# ; 2. timer action to launch
#
# Then set the in-groups/campaigns that you want to have this enabled
#   "Timer Action" = D1_DIAL_QUIET
#   "Timer Action Seconds" = 20
#   "Transfer Conf Number 1" = 8399
#
# Copyright (C) 2011  Matt Florell <vicidial@gmail.com>    LICENSE: AGPLv2
#
# CHANGELOG
# 111227-1418 - First build
#

$US='_';

&get_time_now;
  $start_epoch = $now_date_epoch;

$script = 'timer_rebeep.agi';

$now_date_epoch = time();
$now_date = "$year-$mon-$mday $hour:$min:$sec";
$now_day = "$year-$mon-$mday";

($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time);
$year = ($year + 1900);
$mon++;
if ($mon < 10) {$mon = "0$mon";}
if ($mday < 10) {$mday = "0$mday";}
if ($hour < 10) {$Fhour = "0$hour";}
if ($min < 10) {$min = "0$min";}
if ($sec < 10) {$sec = "0$sec";}

$US='_';


# default path to astguiclient configuration file:
$PATHconf =		'/etc/astguiclient.conf';

open(conf, "$PATHconf") || die "can't open $PATHconf: $!\n";
@conf = <conf>;
close(conf);
$i=0;
foreach(@conf)
	{
	$line = $conf[$i];
	$line =~ s/ |>|\n|\r|\t|\#.*|;.*//gi;
	if ( ($line =~ /^PATHlogs/) && ($CLIlogs < 1) )
		{$PATHlogs = $line;   $PATHlogs =~ s/.*=//gi;}
	if ( ($line =~ /^PATHagi/) && ($CLIagi < 1) )
		{$PATHagi = $line;   $PATHagi =~ s/.*=//gi;}
	if ( ($line =~ /^PATHsounds/) && ($CLIsounds < 1) )
		{$PATHsounds = $line;   $PATHsounds =~ s/.*=//gi;}
	if ( ($line =~ /^PATHmonitor/) && ($CLImonitor < 1) )
		{$PATHmonitor = $line;   $PATHmonitor =~ s/.*=//gi;}
	if ( ($line =~ /^VARserver_ip/) && ($CLIserver_ip < 1) )
		{$VARserver_ip = $line;   $VARserver_ip =~ s/.*=//gi;}
	if ( ($line =~ /^VARDB_server/) && ($CLIDB_server < 1) )
		{$VARDB_server = $line;   $VARDB_server =~ s/.*=//gi;}
	if ( ($line =~ /^VARDB_database/) && ($CLIDB_database < 1) )
		{$VARDB_database = $line;   $VARDB_database =~ s/.*=//gi;}
	if ( ($line =~ /^VARDB_user/) && ($CLIDB_user < 1) )
		{$VARDB_user = $line;   $VARDB_user =~ s/.*=//gi;}
	if ( ($line =~ /^VARDB_pass/) && ($CLIDB_pass < 1) )
		{$VARDB_pass = $line;   $VARDB_pass =~ s/.*=//gi;}
	if ( ($line =~ /^VARDB_port/) && ($CLIDB_port < 1) )
		{$VARDB_port = $line;   $VARDB_port =~ s/.*=//gi;}
	$i++;
	}

if (!$VARDB_port) {$VARDB_port='3306';}
if (!$AGILOGfile) {$AGILOGfile = "$PATHlogs/rebeep.$year-$mon-$mday";}

use DBI;
use Asterisk::AGI;
$AGI = new Asterisk::AGI;

$dbhA = DBI->connect("DBI:mysql:$VARDB_database:$VARDB_server:$VARDB_port", "$VARDB_user", "$VARDB_pass")
    or die "Couldn't connect to database: " . DBI->errstr;

# defaults:
$AGILOG =			2;
$seconds_delay =	'20';
$timer_action =		'D1_DIAL_QUIET';

### begin parsing run-time options ###
if (length($ARGV[0])>1)
	{
	if ($AGILOG) {$agi_string = "Perl Environment Dump:";   &agi_output;}
	$i=0;
	while ($#ARGV >= $i)
		{
		$args = "$args $ARGV[$i]";
		if ($AGILOG) {$agi_string = "$i|$ARGV[$i]";   &agi_output;}
		$i++;
		}
	
	### list of command-line array arguments:
	@ARGV_vars = split(/---/, $ARGV[0]);

	if (length($ARGV_vars[0]) > 0) {$seconds_delay = 		$ARGV_vars[0];}
	if (length($ARGV_vars[1]) > 0) {$timer_action = 		$ARGV_vars[1];}
	}

$|=1;
while(<STDIN>) 
	{
	chomp;
	last unless length($_);
	if ($V)
		{
		if (/^agi_(\w+)\:\s+(.*)$/)
			{
			$AGI{$1} = $2;
			}
		}

	if (/^agi_context\:\s+(.*)$/)		{$context = $1;}
	if (/^agi_priority\:\s+(.*)$/)		{$priority = $1;}
	if (/^agi_uniqueid\:\s+(.*)$/)		{$unique_id = $1;   $uniqueid = $1;}
	if (/^agi_channel\:\s+(.*)$/)		{$channel = $1;}
	if (/^agi_callerid\:\s+(.*)$/)		{$callerid = $1;}
	if (/^agi_calleridname\:\s+(.*)$/)	{$calleridname = $1;}
	if (/^agi_extension\:\s+(.*)$/)		{$extension = $1;}
	}

if ( ($callerid =~ /\".*\"/) && ( (!$calleridname) or ($calleridname =~ /unknown/) ) )
	{
	$calleridname = $callerid;
	$calleridname =~ s/\<\d\d\d\d\d\d\d\d\d\d\>//gi;
	$calleridname =~ s/\"|\" //gi;
	}

	$callerid =~ s/\D//gi;
	$calleridname =~ s/unknown//gi;
if ( (!$callerid) or ($callerid =~ /unknown/) )
	{$callerid = $calleridname;}
$phone_number=$callerid;


### Grab vicidial_manager record
$man_id='';
$stmtA = "SELECT man_id,entry_date,cmd_line_d,server_ip FROM vicidial_manager where callerid='$calleridname' order by man_id desc limit 1;";
$sthA = $dbhA->prepare($stmtA) or die "preparing: ",$dbhA->errstr;
$sthA->execute or die "executing: $stmtA ", $dbhA->errstr;
$sthArows=$sthA->rows;
if ($sthArows > 0)
	{
	@aryA = $sthA->fetchrow_array;
	$man_id =		$aryA[0];
	$entry_date	=	$aryA[1];
	$EXTsession =	$aryA[2];
		$EXTsession =~ s/Exten: //gi;
		while (length($EXTsession) > 7) {$EXTsession =~ s/^.//gi;}
	$EXTserver_ip =	$aryA[3];
	}
$sthA->finish();

$AGI->stream_file('sip-silence');
$AGI->stream_file('sip-silence');
$AGI->stream_file('sip-silence');


if (length($man_id) > 0)
	{
	$stmtA = "SELECT user,UNIX_TIMESTAMP(last_call_time) FROM vicidial_live_agents where server_ip='$EXTserver_ip' and conf_exten='$EXTsession' order by last_update_time desc limit 1;";
	$sthA = $dbhA->prepare($stmtA) or die "preparing: ",$dbhA->errstr;
	$sthA->execute or die "executing: $stmtA ", $dbhA->errstr;
	$sthArows=$sthA->rows;
	if ($sthArows > 0)
		{
		@aryA = $sthA->fetchrow_array;
		$user =				$aryA[0];
		$last_call_time	=	$aryA[1];
		$call_length = ($now_date_epoch - $last_call_time);
		$next_length = ($call_length + $seconds_delay - 4);
		$sthA->finish();

		### update the agent live record for the next timer trigger
		$stmtA="UPDATE vicidial_live_agents set external_timer_action='$timer_action',external_timer_action_message='',external_timer_action_seconds='$next_length' where user='$user' and conf_exten='$EXTsession' and server_ip='$EXTserver_ip';";
		$affected_rows = $dbhA->do($stmtA);
		print STDERR "|$affected_rows|$man_id|$entry_date|$timer_action|$next_length|$EXTserver_ip|$EXTsession|$stmtA|\n";
		}
	else
		{
		$sthA->finish();
		print STDERR "|ERROR|$man_id|$entry_date|$timer_action|$seconds_delay|$EXTserver_ip|$EXTsession|\n";
		}
	}
else
	{
	print STDERR "|ERROR|$man_id|$entry_date|$timer_action|$seconds_delay|$EXTserver_ip|$EXTsession|\n";
	}

$dbhA->disconnect();
exit;




#######################
##### Subroutines #####

sub get_time_now	#get the current date and time and epoch for logging call lengths and datetimes
	{
	($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time);
	$year = ($year + 1900);
	$mon++;
	if ($mon < 10) {$mon = "0$mon";}
	if ($mday < 10) {$mday = "0$mday";}
	if ($hour < 10) {$Fhour = "0$hour";}
	if ($min < 10) {$min = "0$min";}
	if ($sec < 10) {$sec = "0$sec";}

	$now_date_epoch = time();
	$now_date = "$year-$mon-$mday $hour:$min:$sec";
	$filedate = "$year$mon$mday$hour$min$sec";
	}

sub checkresult {
	my ($res) = @_;
	my $retval;
	$tests++;
	chomp $res;
	if ($res =~ /^200/) {
		$res =~ /result=(-?\d+)/;
		if (!length($1)) {
			print STDERR "FAIL ($res)\n";
			$fail++;
		} else {
			print STDERR "PASS ($1)\n";
			$pass++;
		}
	} else {
		print STDERR "FAIL (unexpected result '$res')\n";
		$fail++;
	}
}

sub agi_output
{
if ($AGILOG >=2)
	{
	### open the log file for writing ###
	open(Lout, ">>$AGILOGfile")
			|| die "Can't open $AGILOGfile: $!\n";
	print Lout "$now_date|$script|$agi_string\n";
	close(Lout);
	}
	### send to STDERR writing ###
if ( ($AGILOG == '1') || ($AGILOG == '3') )
	{print STDERR "$now_date|$script|$agi_string\n";}
$agi_string='';
}

sub leading_zero($) 
{
    $_ = $_[0];
    s/^(\d)$/0$1/;
    s/^(\d\d)$/0$1/;
    return $_;
} # End of the leading_zero() routine.