#!/usr/bin/perl
#
# VD_amd.agi version 2.2.0   *DBI-version*
#
# runs after a call goes through AMD in extensions.conf to send the call on to
# it's proper destination, or when agent sends to VM message
#
# You need to put lines similar to those below in your extensions.conf file:
# 
# ; VICIDIAL_auto_dialer transfer script AMD with Load Balanced:
# exten => 8369,1,AGI(call_log.agi,${EXTEN})
# exten => 8369,2,(AMD),AMD
# exten => 8369,3,AGI(VD_amd.agi,${EXTEN}-----NO)
# exten => 8369,4,AGI(agi-VDAD_LB_transfer.agi,${EXTEN})
# exten => 8369,5,AGI(agi-VDAD_LB_transfer.agi,${EXTEN})
# exten => 8369,6,AGI(agi-VDAD_LB_transfer.agi,${EXTEN})
# exten => 8369,7,Hangup
# 
# exten => 8320,1,AGI(VD_amd.agi,${EXTEN}-----YES)
# exten => 8320,2,Hangup
#
# Copyright (C) 2009  Matt Florell <vicidial@gmail.com>    LICENSE: AGPLv2
#
# changes:
# 60206-1434 first build
# 60207-1205 added database records entries/modifications
# 60207-1507 added ability to send AMs to campaign-defined message to leave
# 60731-1407 - changed to use DBI-DBD::mysql
#            - changed to use /etc/astguiclient.conf for configs
# 60815-1310 - added output options check from database
# 71118-0252 - compatibility with Asterisk 1.4, added AA and AM statuses
# 90916-1317 - Changed to audio file playback and TTS playback
# 

$script = 'VD_amd.agi';

$A = 1;		# set to 1 for AMD output messages mode
$AMD_LOG = 1;	# set to 1 for logfile

($sec,$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";

# 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 =~ /^PATHhome/) && ($CLIhome < 1) )
		{$PATHhome = $line;   $PATHhome =~ s/.*=//gi;}
	if ( ($line =~ /^PATHlogs/) && ($CLIlogs < 1) )
		{$PATHlogs = $line;   $PATHlogs =~ s/.*=//gi;}
	if ( ($line =~ /^PATHagi/) && ($CLIagi < 1) )
		{$PATHagi = $line;   $PATHagi =~ s/.*=//gi;}
	if ( ($line =~ /^PATHweb/) && ($CLIweb < 1) )
		{$PATHweb = $line;   $PATHweb =~ s/.*=//gi;}
	if ( ($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 = "$PATHlogs/agiout.$year-$mon-$mday";}
if (!$CEPLOGfile)	{$CEPLOGfile = "$PATHlogs/Cepstral.$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;

### Grab Server values from the database
$stmtA = "SELECT agi_output FROM servers where server_ip = '$VARserver_ip';";
$sthA = $dbhA->prepare($stmtA) or die "preparing: ",$dbhA->errstr;
$sthA->execute or die "executing: $stmtA ", $dbhA->errstr;
$sthArows=$sthA->rows;
$rec_count=0;
while ($sthArows > $rec_count)
	{
	$AGILOG = '0';
	@aryA = $sthA->fetchrow_array;
	$DBagi_output =			"$aryA[0]";
	if ($DBagi_output =~ /STDERR/)	{$AGILOG = '1';}
	if ($DBagi_output =~ /FILE/)	{$AGILOG = '2';}
	if ($DBagi_output =~ /BOTH/)	{$AGILOG = '3';}
	$rec_count++;
	}
$sthA->finish();


### 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]);
	$CLI_exten =		$ARGV_vars[0];
	$force_playback = 	$ARGV_vars[1];
	}


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

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

if ( (length($callerid)>20) && ($callerid =~ /\"\S\S\S\S\S\S\S\S\S\S\S\S\S\S\S\S\S\S/) )
	{
	$callerid =~ s/^\"//gi;
	$callerid =~ s/\".*$//gi;
#	### set the callerid to the ACQS value(calleridname)
#	print "SET CALLERID $callerid\n";
#	checkresult($result);
#	print STDERR "callerID changed: $callerid\n";
	}
if ( (
(length($calleridname)>5) && ( (!$callerid) or ($callerid =~ /unknown|private|00000000/i) or ($callerid =~ /5551212/) )
) or ( (length($calleridname)>17) && ($calleridname =~ /\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d/) ) )
	{
	$callerid = $calleridname;
#	### set the callerid to the ACQS value(calleridname)
#	print "SET CALLERID $callerid\n";
#	checkresult($result);
#	print STDERR "callerID changed: $callerid\n";
	}


if ($AGILOG) {$agi_string = "AGI Environment Dump:";   &agi_output;}

foreach $i (sort keys %AGI) 
	{
	if ($AGILOG) {$agi_string = " -- $i = $AGI{$i}";   &agi_output;}
	}

if ($AGILOG) {$agi_string = "AGI Variables: |$unique_id|$channel|$extension|$type|$callerid|";   &agi_output;}


$VDADcampaign='';
$VDADphone='';
$VDADphone_code='';

$callerid =~ s/\"//gi;
$CIDlead_id = $callerid;
$CIDlead_id = substr($CIDlead_id, 11, 9);
$CIDlead_id = ($CIDlead_id + 0);
$VD_lead_id = $CIDlead_id;

if ($AGILOG) {$agi_string = "+++++ VD amd START : |$CIDlead_id|$now_date|$AST_ver|$priority|$calleridname|";   &agi_output;}


if ( ($channel =~ /Local/i) && ($AST_ver !~ /^1\.0\.8|^1\.0\.9/) )
	{
	if ($AGILOG) {$agi_string = "+++++ VDAD START LOCAL CHANNEL: EXITING- $priority";   &agi_output;}
	if ($priority > 2) {sleep(1);}
	exit;
	}


$AMDSTATUS = $AGI->get_variable(AMDSTATUS);
$AMDCAUSE =	$AGI->get_variable(AMDCAUSE);

if ($A)
	{
	if ($AGILOG) {$agi_string = "AAAAA AMD results: |$AMDSTATUS|$AMDCAUSE|";   &agi_output;}
	}

# Asterisk 1.2.X
# AAAAA AMD results: |AMD_PERSON|AMD_HUMAN-300-300|
# AAAAA AMD results: |AMD_MACHINE|AMD_LONGGREETING-1500-1500|
# Asterisk 1.4.X:
# AAAAA AMD results: |HUMAN|HUMAN-1000-1000|0000000000| 
# AAAAA AMD results: |MACHINE|MAXWORDS-4-4|0000000000| 

if ($AMD_LOG) 
	{
	open(Lout, ">>$PATHlogs/AMD_log.txt")
			|| die "Can't open $PATHlogs/AMD_log.txt: $!\n";
	print Lout "$now_date|$VD_lead_id|      |$AMDSTATUS|$AMDCAUSE|$calleridnum|\n";
	close(Lout);
	}


##################################################################################
########## AMD says it's a person so exit and go on to transfer scripts ##########
if ( ($AMDSTATUS =~ /PERSON|HUMAN|NOTSURE|HANGUP/) && ($force_playback !~ /YES/) )
	{
	if ($A) 
		{
		if ($AGILOG) {$agi_string = "      AMD exiting";   &agi_output;}
		}
	exit;
	}

else
	{
	################################################################################
	########## AMD says it's a machine so modify statuses and hangup call ##########
	########## or play back a message on AMs  ##########

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


	########## FIND ext_context from the servers table ##########
	$stmtA = "SELECT ext_context FROM servers where server_ip = '$VARserver_ip';";
		if ($AGILOG) {$agi_string = "|$stmtA|";   &agi_output;}
	$sthA = $dbhA->prepare($stmtA) or die "preparing: ",$dbhA->errstr;
	$sthA->execute or die "executing: $stmtA ", $dbhA->errstr;
	$sthArows=$sthA->rows;
	 $rec_count=0;
	while ($sthArows > $rec_count)
		{
		@aryA = $sthA->fetchrow_array;
		$DBext_context	= "$aryA[0]";
		if ($DBext_context)		{$ext_context = $DBext_context;}
		 $rec_count++;
		}
	$sthA->finish();


	########## FIND vicidial_auto_calls record ##########
	$stmtA = "SELECT campaign_id,phone_code,phone_number FROM vicidial_auto_calls where callerid='$callerid' order by auto_call_id desc limit 1;";
		if ($AGILOG) {$agi_string = "|$stmtA|";   &agi_output;}
	$sthA = $dbhA->prepare($stmtA) or die "preparing: ",$dbhA->errstr;
	$sthA->execute or die "executing: $stmtA ", $dbhA->errstr;
	$sthArows=$sthA->rows;
	 $rec_count=0;
	while ($sthArows > $rec_count)
		{
		@aryA = $sthA->fetchrow_array;
		$VD_campaign_id		= "$aryA[0]";
		$VD_phone_code		= "$aryA[1]";
		$VD_phone_number	= "$aryA[2]";
		$rec_count++;
		}
	$sthA->finish();


	########## UPDATE vicidial_list ##########
	$stmtA = "UPDATE vicidial_list set status='AA' where lead_id = '$VD_lead_id';";
		if ($AGILOG) {$agi_string = "|$stmtA|";   &agi_output;}
		$affected_rows = $dbhA->do($stmtA);
	if ($AGILOG) {$agi_string = "--    VDAD vicidial_list update: |$affected_rows|$VD_lead_id";   &agi_output;}

	########## DELETE vicidial_auto_calls entry ##########
	$stmtA = "DELETE FROM vicidial_auto_calls where callerid='$callerid' order by auto_call_id desc limit 1;";
		$affected_rows = $dbhA->do($stmtA);
	if ($AGILOG) {$agi_string = "--    VDAC record deleted: |$affected_rows|   |$VD_lead_id|$uniqueid|$VD_callerid";   &agi_output;}

	########## FIND AND UPDATE vicidial_log ##########
	$stmtA = "SELECT start_epoch FROM vicidial_log where uniqueid='$uniqueid' and  lead_id='$VD_lead_id' order by call_date desc limit 1;";
		if ($AGILOG) {$agi_string = "|$stmtA|";   &agi_output;}
	$sthA = $dbhA->prepare($stmtA) or die "preparing: ",$dbhA->errstr;
	$sthA->execute or die "executing: $stmtA ", $dbhA->errstr;
	$sthArows=$sthA->rows;
	 $epc_countCUSTDATA=0;
	while ($sthArows > $epc_countCUSTDATA)
		{
		@aryA = $sthA->fetchrow_array;
		$VD_start_epoch		= "$aryA[0]";
		$epc_countCUSTDATA++;
		}
	$sthA->finish();

	if (!$epc_countCUSTDATA)
		{
		if ($AGILOG) {$agi_string = "no VDL record found: $uniqueid $calleridname $VD_lead_id $uniqueid";   &agi_output;}
		$end_epoch = ($now_date_epoch + 3);
		$stmtA = "INSERT INTO vicidial_log (uniqueid,lead_id,campaign_id,call_date,start_epoch,status,phone_code,phone_number,user,processed,length_in_sec,end_epoch) values('$uniqueid','$VD_lead_id','$VD_campaign_id','$now_date','$now_date_epoch','AA','$VD_phone_code','$VD_phone_number','VDAD','N','3','$end_epoch')";
			if ($AGILOG) {$agi_string = "|$stmtA|";   &agi_output;}
		$affected_rows = $dbhA->do($stmtA);
		}
	else
		{
		$VD_seconds = ($now_date_epoch - $VD_start_epoch);
		$stmtA = "UPDATE vicidial_log set status='AA',end_epoch='$now_date_epoch',length_in_sec='$VD_seconds' where uniqueid='$uniqueid' and  lead_id='$VD_lead_id' order by call_date desc limit 1;";
			if ($AGILOG) {$agi_string = "|$stmtA|";   &agi_output;}
		$affected_rows = $dbhA->do($stmtA);
		if ($AGILOG) {$agi_string = "--    VDAD vicidial_log update: |$affected_rows|$uniqueid|";   &agi_output;}
		}


	### Grab vmail forward message values from the database
	$stmtA = "SELECT am_message_exten,amd_send_to_vmx,waitforsilence_options FROM vicidial_campaigns where campaign_id = '$VD_campaign_id' limit 1;";
		if ($AGILOG) {$agi_string = "|$stmtA|";   &agi_output;}
	$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;
		$DB_am_message_exten	= $aryA[0];
		$DB_amd_send_to_vmx		= $aryA[1];
		$waitforsilence_options = $aryA[2];
		$sthA->finish();
		}
	else
		{
		$sthA->finish();
		### Grab vmail forward message values from the database
		$stmtA = "SELECT am_message_exten,amd_send_to_vmx,waitforsilence_options FROM vicidial_campaigns where closer_campaigns LIKE \"% $VD_campaign_id %\" order by campaign_id limit 1;";
			if ($AGILOG) {$agi_string = "|$stmtA|";   &agi_output;}
		$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;
			$DB_am_message_exten	= $aryA[0];
			$DB_amd_send_to_vmx		= $aryA[1];
			$waitforsilence_options = $aryA[2];
			$sthA->finish();
			}
		else
			{$sthA->finish();}
		}
	if ($AGILOG) {$agi_string = "--    AMD campaign values: |$VD_campaign_id|$DB_am_message_exten|$DB_amd_send_to_vmx|";   &agi_output;}

	if ( ( ($DB_amd_send_to_vmx =~ /Y/) || ($force_playback =~ /YES/) ) && (length($DB_am_message_exten) > 0) )
		{
		$stmtA = "UPDATE vicidial_log set status='AM' where uniqueid='$uniqueid' and lead_id='$VD_lead_id' order by call_date desc limit 1;";
			if ($AGILOG) {$agi_string = "|$stmtA|";   &agi_output;}
		$affected_rows = $dbhA->do($stmtA);
		if ($AGILOG) {$agi_string = "--    VDAD vicidial_log AM update: |$affected_rows|$uniqueid|";   &agi_output;}

		$stmtA = "UPDATE vicidial_list set status='AM' where lead_id='$VD_lead_id';";
			if ($AGILOG) {$agi_string = "|$stmtA|";   &agi_output;}
		$affected_rows = $dbhA->do($stmtA);
		if ($AGILOG) {$agi_string = "--    VDAD vicidial_list AM update: |$affected_rows|$uniqueid|";   &agi_output;}


		##### BEGIN Check if prompt uses TTS, if so, create TTS and set the filename to the generated prompt #####
		if ($DB_am_message_exten =~ /^TTS/) 
			{
			$TTS_filename = $DB_am_message_exten;
			$TTS_filename =~s/^TTS//gi;
			$TTS_filename =~s/\|.*//gi;

			if ($AGILOG) {$agi_string = "--    TTS : |$TTS_filename|";   &agi_output;}

			$stmtA = "SELECT lead_id,entry_date,modify_date,status,user,vendor_lead_code,source_id,list_id,phone_number,title,first_name,middle_initial,last_name,address1,address2,address3,city,state,province,postal_code,country_code,gender,date_of_birth,alt_phone,email,security_phrase,comments,called_count,last_local_call_time,rank,owner FROM vicidial_list where lead_id='$VD_lead_id';";
			$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;
				$TTS_lead_id =			$aryA[0];
				$TTS_entry_date =		$aryA[1];
				$TTS_modify_date =		$aryA[2];
				$TTS_status =			$aryA[3];
				$TTS_user =				$aryA[4];
				$TTS_vendor_lead_code =	$aryA[5];
				$TTS_source_id =		$aryA[6];
				$TTS_list_id =			$aryA[7];
				$TTS_phone_number =		$aryA[8];
				$TTS_title =			$aryA[9];
				$TTS_first_name =		$aryA[10];
				$TTS_middle_initial =	$aryA[11];
				$TTS_last_name =		$aryA[12];
				$TTS_address1 =			$aryA[13];
				$TTS_address2 =			$aryA[14];
				$TTS_address3 =			$aryA[15];
				$TTS_city =				$aryA[16];
				$TTS_state =			$aryA[17];
				$TTS_province =			$aryA[18];
				$TTS_postal_code =		$aryA[19];
				$TTS_country_code =		$aryA[20];
				$TTS_gender =			$aryA[21];
				$TTS_date_of_birth =	$aryA[22];
				$TTS_alt_phone =		$aryA[23];
				$TTS_email =			$aryA[24];
				$TTS_security_phrase =	$aryA[25];
				$TTS_comments =			$aryA[26];
				$TTS_called_count =		$aryA[27];
				$TTS_last_local_call_time = $aryA[28];
				$TTS_rank =				$aryA[29];
				$TTS_owner =			$aryA[30];
				}
			$sthA->finish();

			$stmtA = "SELECT tts_text FROM vicidial_tts_prompts where tts_id='$TTS_filename';";
			$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;
				$TTS_text =	$aryA[0];
				$TTS_text =~ s/--A--lead_id--B--/$TTS_lead_id/gi;
				$TTS_text =~ s/--A--entry_date--B--/$TTS_entry_date/gi;
				$TTS_text =~ s/--A--modify_date--B--/$TTS_modify_date/gi;
				$TTS_text =~ s/--A--status--B--/$TTS_status/gi;
				$TTS_text =~ s/--A--user--B--/$TTS_user/gi;
				$TTS_text =~ s/--A--vendor_lead_code--B--/$TTS_vendor_lead_code/gi;
				$TTS_text =~ s/--A--source_id--B--/$TTS_source_id/gi;
				$TTS_text =~ s/--A--list_id--B--/$TTS_list_id/gi;
				$TTS_text =~ s/--A--phone_number--B--/$TTS_phone_number/gi;
				$TTS_text =~ s/--A--title--B--/$TTS_title/gi;
				$TTS_text =~ s/--A--first_name--B--/$TTS_first_name/gi;
				$TTS_text =~ s/--A--middle_initial--B--/$TTS_middle_initial/gi;
				$TTS_text =~ s/--A--last_name--B--/$TTS_last_name/gi;
				$TTS_text =~ s/--A--address1--B--/$TTS_address1/gi;
				$TTS_text =~ s/--A--address2--B--/$TTS_address2/gi;
				$TTS_text =~ s/--A--address3--B--/$TTS_address3/gi;
				$TTS_text =~ s/--A--city--B--/$TTS_city/gi;
				$TTS_text =~ s/--A--state--B--/$TTS_state/gi;
				$TTS_text =~ s/--A--province--B--/$TTS_province/gi;
				$TTS_text =~ s/--A--postal_code--B--/$TTS_postal_code/gi;
				$TTS_text =~ s/--A--country_code--B--/$TTS_country_code/gi;
				$TTS_text =~ s/--A--gender--B--/$TTS_gender/gi;
				$TTS_text =~ s/--A--date_of_birth--B--/$TTS_date_of_birth/gi;
				$TTS_text =~ s/--A--alt_phone--B--/$TTS_alt_phone/gi;
				$TTS_text =~ s/--A--email--B--/$TTS_email/gi;
				$TTS_text =~ s/--A--security_phrase--B--/$TTS_security_phrase/gi;
				$TTS_text =~ s/--A--comments--B--/$TTS_comments/gi;
				$TTS_text =~ s/--A--called_count--B--/$TTS_called_count/gi;
				$TTS_text =~ s/--A--last_local_call_time--B--/$TTS_last_local_call_time/gi;
				$TTS_text =~ s/--A--rank--B--/$TTS_rank/gi;
				$TTS_text =~ s/--A--owner--B--/$TTS_owner/gi;
				$TTS_text =~ s/[^,\.\<\>\'\/\=\_ 0-9a-zA-Z]//gi;
				$TTS_textRAW =	$TTS_text;
				$TTS_text =~ s/ /\\ /gi;
				$TTS_text =~ s/\./\\./gi;
				$TTS_text =~ s/\=/\\=/gi;
				$TTS_text =~ s/\</\\</gi;
				$TTS_text =~ s/\>/\\>/gi;
				$TTS_text =~ s/\//\\\//gi;
				$TTS_text =~ s/\'/\\'/gi;
				$voice = 'Allison-8kHz';
				print STDERR "\nGenerating: $TTS_text - $voice\n";
				`$PATHagi/cepstral_generate.pl --debug --voice=$voice --dialog=$TTS_text >> $CEPLOGfile `;

				use Digest::MD5 qw(md5_hex);

				$enc = md5_hex("$TTS_textRAW-$voice");	# the hash
				$enc_ftl = substr($enc, 0, 2);	# first letter of hash
				$TTS_filename_path = $PATHsounds . "/tts/" . $enc_ftl . "/tts-" . $enc;
				print STDERR "\nfilename: $TTS_filename_path\n";

				$DB_am_message_exten = $TTS_filename_path;
				}
			$sthA->finish();
			}
		##### END Check if prompt uses TTS, if so, create TTS and set the filename to the generated prompt #####


		### run waitforsilence if enabled
		if (length($waitforsilence_options) > 0)
			{
			$AGI->exec("WaitForSilence","$waitforsilence_options");
			}

		### play messages
		if ($DB_am_message_exten =~ /\|/)
			{
			@DB_am_message_exten_array = split(/\|/,$DB_am_message_exten);
			$w=0;
			foreach(@DB_am_message_exten_array)
				{
				if (length($DB_am_message_exten_array[$w])>0)
					{
					$AGI->stream_file("$DB_am_message_exten_array[$w]");
					}
				$w++;
				}
			}
		else
			{$AGI->stream_file("$DB_am_message_exten");}


		$stmtA = "UPDATE vicidial_log set status='AL' where lead_id='$VD_lead_id' order by call_date desc limit 1;";
			if ($AGILOG) {$agi_string = "|$stmtA|";   &agi_output;}
		$affected_rows = $dbhA->do($stmtA);
		if ($AGILOG) {$agi_string = "--    VDAD vicidial_log AL update: |$affected_rows|$uniqueid|";   &agi_output;}

		$stmtA = "UPDATE vicidial_list set status='AL' where lead_id='$VD_lead_id';";
			if ($AGILOG) {$agi_string = "|$stmtA|";   &agi_output;}
		$affected_rows = $dbhA->do($stmtA);
		if ($AGILOG) {$agi_string = "--    VDAD vicidial_list AL update: |$affected_rows|$uniqueid|";   &agi_output;}
		}


	$dbhA->disconnect();

	$AGI->hangup($channel);

	exit;
	}





exit;

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='';
	}