#!/usr/bin/perl
#
# cm_sc_send_url_status.agi version 2.14
# 
# Designed to work with Call Menus to send a URL defined in a Settings Container
# for a call with a lead_id associated with it(use CUSTOMERCLOSER in the In-Group
# Action Transfer CID field!).
#
# If container is not found, call will go to the 'C' option in the call menu
# If lead_id is not defined, call will go to the 'D' option in the call menu
# After URL is sent, call will go to the 'B' option in the call menu
#
# Flag Options: (separated by 3 dashes '---')
# 1- container_id for settings container with URL to send
# 2- GET or POST (send URL method, defaults to GET)
# 3- status to change lead to <optional>
#
# example of what to set in the Call Menu Prompt:
# Set the prompt to "sip-silence|cm_sc_send_url_status.agi,test_cm_url---POST---BGOOD"
#
# example of what to set in a Call Menu AGI option:
# Set the prompt to "cm_sc_send_url_status.agi,test_cm_url---POST---BGOOD"
#
# The URL that you define in the Settings Container can use most of the 
# variables you can use in the Dispo Call URL fields. The 'user' and 'status' 
# fields as well as the talk_time, talk_time_min and ivr_time fields that are 
# also available, it will all use the last vicidial_agent_log entry for it's values.
#
# Copyright (C) 2023  Matt Florell <vicidial@gmail.com>    LICENSE: AGPLv2
#
# changes:
# 230531-1117 - First build (based on cm_sc_send_url.agi)
#

$script = 'cm_sc_send_url_status.agi';

($sec,$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";
$start_time=$now_date;
$CIDdate = "$mon$mday$hour$min$sec";
$tsSQLdate = "$year$mon$mday$hour$min$sec";
$SQLdate = "$year-$mon-$mday $hour:$min:$sec";
$SQLdateBEGIN = $SQLdate;
$state='';
$CIDlead_id='';

# 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";}

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


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

	if (/^agi_context\:\s+(.*)$/)		{$context = $1;}
	if (/^agi_uniqueid\:\s+(.*)$/)		{$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;}
	}
foreach $i (sort keys %AGI)
	{
	if ($AGILOG) {$agi_string = " -- $i = $AGI{$i}";   &agi_output;}
	}

$callerid =~ s/\'|\\\\|\\\|\\|\\;|\\\;|\;|;//gi;
$calleridname =~ s/\'|\\\\|\\\|\\|\\;|\\\;|\;|;//gi;
$extension =~ s/\'|\"|\\\\|\\\|\\|\\;|\\\;|\;|;//gi;

if ($calleridname =~ /^V\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d|^Y\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d|^M\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d/)
	{
	$callerid = $calleridname;
	$callerid =~ s/\"//gi;
	$callerid =~ s/ .*//gi;
	$CIDlead_id = $callerid;
	$CIDlead_id = substr($CIDlead_id, 10, 10);
	$CIDlead_id = ($CIDlead_id + 0);
	}
else
	{
	if ($AGILOG) {$agi_string = "callerid not set($callerid|$calleridname), exiting the cm_sc_send_url_status.agi app, transferring call to D @ $context";   &agi_output;}
	print "SET CONTEXT $context\n";
		$result = <STDIN>;
		checkresult($result);
	print "SET EXTENSION D\n";
		$result = <STDIN>;
		checkresult($result);
	print "SET PRIORITY 1\n";
		$result = <STDIN>;
		checkresult($result);
	
	exit;
	}

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

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


$dbhA = DBI->connect("DBI:mysql:$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 ###
$url_method='';
$new_status='';
if (length($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]);

	$container_id = 	$ARGV_vars[0];
	$url_method = 		$ARGV_vars[1];
	$new_status = 		$ARGV_vars[2];
	if ( ($url_method !~ /POST/) && (length($url_method) > 0) ) {$url_method='';}
	}

$no_container=0;
if (length($container_id) < 1)
	{$no_container=1;}
else
	{
	$stmtA= "SELECT container_entry from vicidial_settings_containers where container_id='$container_id';";
	$sthA = $dbhA->prepare($stmtA) or die "preparing: ",$dbhA->errstr;
	$sthA->execute or die "executing: $stmtA ", $dbhA->errstr;
	$sthArows=$sthA->rows;
		if ($AGILOG) {$agi_string = "$sthArows|$stmtA|";   &agi_output;}
	if ($sthArows > 0)
		{
		@aryA = $sthA->fetchrow_array;
		$container_entry	= $aryA[0];
		}
	else
		{$no_container=2;}
	$sthA->finish();
	}

if ($no_container > 0) 
	{
	if ($AGILOG) {$agi_string = "container_id not set($container_id|$no_container), exiting the cm_sc_send_url_status.agi app, transferring call to C @ $context";   &agi_output;}
	print "SET CONTEXT $context\n";
		$result = <STDIN>;
		checkresult($result);
	print "SET EXTENSION C\n";
		$result = <STDIN>;
		checkresult($result);
	print "SET PRIORITY 1\n";
		$result = <STDIN>;
		checkresult($result);
	
	exit;
	}




$launch = $PATHhome . "/AST_send_URL.pl";
$launch .= " --SYSLOG" if ($SYSLOG);
$launch .= " --lead_id=" . $CIDlead_id;
$launch .= " --phone_number=0";
$launch .= " --user=VDAD";
$launch .= " --call_type=IN";
$launch .= " --campaign=0";
$launch .= " --uniqueid=" . $uniqueid;
$launch .= " --alt_dial=MAIN";
$launch .= " --call_id=" . $calleridname;
$launch .= " --list_id=" . $list_id;
$launch .= " --function=SC_CALL_URL$url_method";
$launch .= " --container=" . $container_id;

system($launch . ' &');

if ($AGILOG) {$agi_string = "$launch|";   &agi_output;}



### If status is set, wait 1 second and change status of lead
if ( (length($new_status) > 0) && (length($CIDlead_id) > 0) )
	{
	sleep(1);

	$stmtA = "UPDATE vicidial_list SET status='$new_status' where lead_id='$CIDlead_id';";
		if ($AGILOG) {$agi_string = "|$stmtA|";   &agi_output;}
	$affected_rowsL = $dbhA->do($stmtA);
	if ($AGILOG) {$agi_string = "--    VL update: |$affected_rowsL|$new_status|$CIDlead_id|$context|";   &agi_output;}
	}


if ($AGILOG) {$agi_string = "SC URL sent($CIDlead_id|$container_id), exiting the cm_sc_send_url_status.agi app, transferring call to B @ $context";   &agi_output;}
print "SET CONTEXT $context\n";
	$result = <STDIN>;
	checkresult($result);
print "SET EXTENSION B\n";
	$result = <STDIN>;
	checkresult($result);
print "SET PRIORITY 1\n";
	$result = <STDIN>;
	checkresult($result);

exit;




##### SUBROUTINES #####

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 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++;
		}
	}