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

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

// toggle debugging output (more verbose) 
$debug = false;

function read() {
    global $in, $debug, $stdlog;
    $input = str_replace("\n", "", fgets($in, 4096));
    if ($debug)
        fputs($stdlog, "read: $input\n");
    return $input;
}

function errlog($line) {
    global $err;
    echo "VERBOSE \"$line\"\n";
}

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

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


write("GET VARIABLE CONTA");
$CONTA = substr(strrchr(read(), "("), 1, -1);

write("GET VARIABLE NOVA");
$NOVA = substr(strrchr(read(), "("), 1, -1);

$query = "update pbx_cs_usuarios set senha='$NOVA',tag='1',data_atualizacao=(select CURRENT_TIMESTAMP) where matricula = '$CONTA' and tag <> '2'";
pg_query($query);


$query2 = "select senha from pbx_cs_usuarios where matricula = '$CONTA' and senha = '$NOVA'";
$result = pg_fetch_array(pg_query($query2));


pg_close();


if ($result[0] != null) {
    fclose($in);
    fclose($stdlog);
    exit;
} else {

    $EXTEN = substr($agi['extension'], 0, 4);
    write("EXEC Goto $EXTEN,invalida");
    read();
}


// clean up file handlers etc. 
fclose($in);
fclose($stdlog);
?>