public function get_code_transfer()
{
$db = new db_core();
$token = "";
while (true) {
$token = $this->getToken_transfer(4, true, false, false) . "-" . $this->getToken_transfer(8, false, true, false);
if (!$db->isExists('inversion_proyecto', 'codigo_transfer', $token)) {
break;
}
}
$this->returnData(array("code" => $token));
}
<?php
@session_start();
@(include_once "db_core.php");
if (isset($_SESSION['token'])) {
$db = new db_core();
if ($db->isExists('session_log', 'token', $_SESSION['token'])) {
} else {
header("location:index.php");
}
} else {
header("location:index.php");
}
//LEEMOS LAS LIBRERIAS INTERNAS
if (is_dir($dir)) {
if ($dh = opendir($dir)) {
while (($file = readdir($dh)) !== false) {
if (!is_dir($dir . $file)) {
if (!class_exists(substr($file, 0, -4))) {
require_once $dir . $file;
}
}
}
closedir($dh);
}
}
//VERIFICAMOS TOKEN DE SEGURIDAD
$db = new db_core();
if ($_POST['lib'] != "user" && $_POST['lib'] != "simulacion" && !$db->isExists('session_log', 'token', $_SESSION['token_user'])) {
die('ERROR HANDLER - ERROR DE SEGURIDAD: COD 02');
} else {
// LEEMOS LA LIBRERIA QUE SE REQUIERE
if (isset($_POST['lib']) && $_POST['method'] && class_exists($_POST['lib'])) {
$clase = $_POST['lib'];
$objeto = new $clase();
$methodo = $_POST['method'];
$clases = new reflectionClass($clase);
if ($clases->hasMethod($methodo)) {
$data = $_SERVER['HTTP_HOST'] == "localhost" || $_SERVER['HTTP_HOST'] == "127.0.0.1" ? json_decode(stripslashes($_POST['data'])) : json_decode($_POST['data']);
$objeto->{$methodo}($data);
} else {
die("ERROR HANDLER - LLAMADA INVALIDA: COD 03");
}
} else {
public function isConected()
{
$db = new db_core();
if (isset($_SESSION['token_user']) && $db->isExists('session_log', 'token', $_SESSION['token_user'])) {
$this->returnData(array("status" => 0));
} else {
$this->returnData(array("status" => 1));
}
}
public function posibleInvertir($opt)
{
$db = new db_core();
if (isset($_SESSION['token_user']) && $db->isExists('session_log', 'token', $_SESSION['token_user'])) {
$consulta = proyectos::get_info($opt->id);
if (time() < strtotime($consulta['proyecto']['inicio_date'])) {
$this->returnData(array("status" => "noinit"));
} elseif (time() > strtotime($consulta['proyecto']['deadline'])) {
$this->returnData(array("status" => "finish"));
} elseif ($consulta['proyecto']['deadline'] == 1) {
$this->returnData(array("status" => "financiado"));
} else {
$this->returnData(array("status" => "ok"));
}
} else {
$this->returnData(array("status" => "user"));
}
}
function getToken($table, $campo, $uc = TRUE, $n = TRUE, $sc = TRUE, $largo = 15)
{
$db = new db_core();
$source = 'abcdefghijklmnopqrstuvwxyz';
if ($uc == 1) {
$source .= 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
}
if ($n == 1) {
$source .= '1234567890';
}
if ($sc == 1) {
$source .= '|@#~$%()=^*+[]{}-_';
}
$rstr = "";
while (true) {
$rstr = "";
$source = str_split($source, 1);
for ($i = 1; $i <= $largo; $i++) {
mt_srand((double) microtime() * 1000000);
$num = mt_rand(1, count($source));
$rstr .= $source[$num - 1];
}
if (!$db->isExists($table, $campo, $rstr)) {
break;
}
}
return $rstr;
}
