ViciDialSVN/agc_2-X/trunk/agi/phone_alt_CID.agi

#!/usr/bin/perl
#
# phone_alt_CID.agi
# 
# Changes the CID number on calls that pass through it to the Alternate defined
# in the 'phones' record for the phone that placed the call
#
# You need to have lines similar to those below in your Custom Dialplan:
#
#;use alternate CID, if defined:
#exten => _91NXXNXXXXXX,1,AGI(phone_alt_CID.agi,${EXTEN})
#exten => _91NXXNXXXXXX,n,Goto(default,${EXTEN},1)
#
# The easiest way to set this up for a phone is to create a new Call Menu and
# then put the above Custom Dialplan into it, then set the Phone's 
# 'phone context' to the call menu ID that you just created.
#
# Copyright (C) 2016  Matt Florell <vicidial@gmail.com>    LICENSE: AGPLv2
#
# changes:
# 160527-1415 - First build
#

$script = 'phone_alt_CID.agi';

$AGILOG=1;
$FD=0; # force debug for testing

($sec,$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) {$hour = "0$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";

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

### 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++;
		}
	}


# 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 = "$PATHlogs/phonealt.$year-$mon-$mday";}


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

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

if (length($callerid)>0) {$phone_number = $callerid;}
   else {$phone_number = '';}
if (length($calleridname)>0) {$VLcomments = $calleridname;}
   else {$VLcomments = '';}

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

if ( (length($callerid)>20) && ($callerid =~ /\"\S\S\S\S\S\S\S\S\S\S\S\S\S\S\S\S\S\S/) )
	{
	$calleridname =~ s/^\"//gi;
	$calleridname =~ s/\".*$//gi;
	}

use DBI;
use Time::HiRes ('gettimeofday','usleep','sleep');  # necessary to have perl sleep command of less than one second

$dbhA = DBI->connect("DBI:mysql:$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
$stmtA = "SELECT agi_output,local_gmt FROM servers where server_ip = '$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];
	$local_gmt =		$aryA[1];
	if ($DBagi_output =~ /STDERR/)	{$AGILOG = '1';}
	if ($DBagi_output =~ /FILE/)	{$AGILOG = '2';}
	if ($DBagi_output =~ /BOTH/)	{$AGILOG = '3';}
	$rec_count++;
	}
$sthA->finish();




$phone_extension = $channel;
$phone_extension =~ s/^SIP\/|^IAX\/|^IAX2\///gi;
$phone_extension =~ s/-.*//gi;
if ($AGILOG) {$agi_string = "Phone Account: ($phone_extension)";   &agi_output;}





### Grab Server values from the database
$stmtA = "SELECT outbound_cid,outbound_alt_cid,fullname FROM phones where extension = '$phone_extension' and server_ip='$VARserver_ip';";
$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;
	$sthA->finish();
	$outbound_cid =		$aryA[0];
	$outbound_alt_cid = $aryA[1];
	$fullname =			$aryA[2];
	
	if (length($outbound_alt_cid) > 1) 
		{
		### set the callerid to the ACQS value(calleridname)
		$newcallerid = "\"$fullname <$outbound_alt_cid>\"";
		$AGI->set_callerid($newcallerid);

		print STDERR "Setting Alternate CID \"$newcallerid\"\n";
		checkresult($result);
		if ($AGILOG) {$agi_string = "callerID changed: $newcallerid";   &agi_output;}

		if ($FD > 0) {print STDERR "callerID changed:     newcallerid\n";}
		}
	else
		{
		if ($AGILOG) {$agi_string = "callerID not changed: Alt CID invalid ($outbound_alt_cid)";   &agi_output;}
		}
	if ($AGILOG) {$agi_string = "AGI Variables: |$extension|$accountcode|$channel|$areacode|$callerid|$calleridname|$newcallerid|";   &agi_output;}
	}
else
	{
	if ($AGILOG) {$agi_string = "ERROR: phone entry not found:   |$phone_extension|$VARserver_ip|$channel|";   &agi_output;}
	}


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='';
}