pabx-app/asterisk/var_lib_asterisk/agi-bin/rechamada.php

#!/usr/bin/php -q
<?php
include('bd.php');

ob_implicit_flush(true);
set_time_limit(6);
error_reporting(0);
$in = fopen("php://stdin", "r");
$stdlog = fopen("/var/log/asterisk/rechamada.log", "w");

// Habilita modo debugging (mais verbose)
$debug = true;

// Do function definitions before we start the main loop
function read() {
    global $in, $debug, $stdlog;
    $input = str_replace("\n", "", fgets($in, 4096));
    if ($debug)
        fputs($stdlog, "read: $input\n");
    return $input;
}

function write($line) {
    global $debug, $stdlog;
    if ($debug)
        fputs($stdlog, "write: $line\n");
    echo $line . "\n";
}

// Colocamos headers AGI dentro de um array
while ($env = read()) {
    $s = explode(": ", $env);
    $agi[str_replace("agi_", "", $s[0])] = trim($s[1]);
    if (($env == "") || ($env == "\n")) {
        break;
    }
}

//parametro vindo do dialplan
$ramal_origem = $argv[1];

$query = "select dst from ast_bilhetes where cast(calldate as date) = cast(now() as date) and src = '$ramal_origem' order by calldate desc limit 1";

$result = pg_query($conexao, $query);
$row = pg_fetch_array($result);
$num_destino = $row['dst'];

//write("GET VARIABLE RECHAMADA");
//$script_rechamada=substr(strrchr(read(),"("),1,-1);
//write("EXEC System $script_rechamada '$ramal_origem' $num_destino");
write("SET VARIABLE RAMAL_ORIGEM $ramal_origem");
read();

write("SET VARIABLE RAMAL_DESTINO $num_destino");
read();

pg_close();
fclose($in);
fclose($stdlog);
exit;
?>