#!/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/chefe-secretaria", "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 = split(": ", $env);
    $agi[str_replace("agi_", "", $s[0])] = trim($s[1]);
    if (($env == "") || ($env == "\n")) {
        break;
    }
}

//parametro vindo do dialplan
$ramal = $argv[1];
$origem = $argv[2];

//Ignora o chefe-secretaria se a ligacao for da fila
write("GET VARIABLE DAC");
$dac = substr(strrchr(read(), "("), 1, -1);

if ($dac) {
    exit;
}

$query = "select a.ramalsecretaria, b.excecao from pbx_ramais a left join pbx_chefe_secretaria b on a.nome = b.numero and '$origem' like b.excecao where a.nome = '$ramal' and coalesce(a.ramalsecretaria,'') <> ''";
$result = pg_query($conexao, $query);
$row = pg_fetch_array($result);
$numlinha = pg_num_rows($result);
$ramalsecretaria = $row['ramalsecretaria'];
$excecao = $row['excecao'];

if ($numlinha) {

    if ($ramalsecretaria == $origem) {

        write("SET VARIABLE secretaria $ramalsecretaria");
        read();
        exit;
    }

    if ($excecao) {

        write("SET VARIABLE excecao $excecao");
        read();
        exit;
    }

    write("EXEC Goto padrao,$ramalsecretaria,1");
    read();
}

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