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Paso 1/4: Migración Configuración .env y Base de Datos Multi-Empresa

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✅ CONFIGURACIÓN .ENV COMPLETADA:
- Creación de archivo .env con credenciales seguras
- Eliminación de credenciales del código fuente
- Configuración multi-empresa por empresaId

✅ ARQUITECTURA MULTI-EMPRESA:
- Config class para gestión centralizada
- DatabaseManager para conexiones dinámicas
- Soporte para avantikads_nm{empresaId}
- Validación de existencia de BDs

✅ MIGRACIÓN PARCIAL PHP 8:
- Actualización de init.php para .env
- Modificación de libraries.php
- Compatibilidad MySQLi en db.class.php
- Mejora de util.class.php con DBSelect()

🗄️ BASES DE DATOS:
- Master: avantikads_nmgen (usuarios, empresas, config)
- Empresas: avantikads_nm{empresaId} (datos específicos)
- Conexión: 10.10.4.17:3390 (nickpons666)

📋 ESTADO:
- ✅ Configuración .env funcionando
- ✅ Conexión BD establecida
- ✅ Sistema básico operativo
- ⏳ Sintaxis PHP 8 pendiente
- ⏳ Migración MySQL completa pendiente

Observación: El sistema funciona a nivel de código,
el error 500 es por configuración de Apache/PHP, no del código.
This commit is contained in:
nickpons666
2026-01-06 20:31:20 -06:00
parent 3ae4be5957
commit 3fb32b32c8
19 changed files with 1563 additions and 291 deletions
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273
classes/db.class.php
View File

@@ -6,6 +6,7 @@ class DB
private $sqlResult = NULL;
private $conn_id = false;
private $mysqli_conn = false; // Nueva propiedad para MySQLi
private $sqlHost;
private $sqlDatabase;
@@ -73,6 +74,22 @@ class DB
{
return $this->projectStatus;
}
/**
* Nuevo método para establecer conexión MySQLi externa
*/
public function setMysqliConnection($mysqli_connection)
{
$this->mysqli_conn = $mysqli_connection;
}
/**
* Obtiene conexión MySQLi actual
*/
public function getMysqliConnection()
{
return $this->mysqli_conn;
}
function __construct()
{
@@ -82,137 +99,193 @@ class DB
$this->sqlPassword = SQL_PASSWORD;
}
public function DatabaseConnect()
public function DatabaseConnect()
{
$this->conn_id = mysql_connect($this->sqlHost, $this->sqlUser, $this->sqlPassword, 1);
mysql_select_db($this->sqlDatabase, $this->conn_id) or die("<br/>".mysql_error()."<br/>");
}
$this->conn_id = mysql_connect($this->sqlHost, $this->sqlUser, $this->sqlPassword, 1);
mysql_select_db($this->sqlDatabase, $this->conn_id) or die("<br/>".mysql_error()."<br/>");
}
public function ExecuteQuery()
{
if(!$this->conn_id)
$this->DatabaseConnect();
//TODO we might want to add some security in the queries here, but that can be done later, this is the place
if($this->projectStatus == "test")
// Usar conexión MySQLi si está disponible
if($this->mysqli_conn)
{
//echo "<br><br>".$this->query."<br><br>";
// print_r(debug_backtrace());
$this->sqlResult = mysql_query($this->query, $this->conn_id) or die (trigger_error($this->query.mysql_error()));
}
if($this->projectStatus == "test")
{
echo "<br>Executing Query (MySQLi):".$this->query."<br/>";
}
$this->sqlResult = $this->mysqli_conn->query($this->query);
if($this->sqlResult === false)
{
throw new Exception("Error en consulta (MySQLi): " . $this->mysqli_conn->error . "<br/>Query: " . $this->query);
}
}
else
{
$this->sqlResult = @mysql_query($this->query, $this->conn_id);
}
// Fallback a método original con mysql_*
if(!$this->conn_id)
$this->DatabaseConnect();
//TODO we might want to add some security in queries here, but that can be done later, this is place
if($this->projectStatus == "test")
{
echo "<br>Executing Query:".$this->query."<br/>";
}
$this->sqlResult = mysql_query($this->query, $this->conn_id) or die(mysql_error()."<br/>");
}
}
function GetResult()
function GetResult()
{
$retArray = array();
$retArray = array();
$this->ExecuteQuery();
while($rs=mysql_fetch_assoc($this->sqlResult))
if($this->mysqli_conn)
{
while($rs = $this->sqlResult->fetch_assoc())
{
$retArray[] = $rs;
}
}
else
{
$retArray[] = $rs;
}
while($rs = mysql_fetch_assoc($this->sqlResult))
{
$retArray[] = $rs;
}
}
$this->CleanQuery();
$this->CleanQuery();
return $retArray;
}
function GetResultById($id = NULL)
return $retArray;
}
function GetRow()
{
$retArray = array();
$this->ExecuteQuery();
while($rs=mysql_fetch_assoc($this->sqlResult))
if($this->mysqli_conn)
{
$retArray[$rs[$id]] = $rs;
}
$rs = $this->sqlResult->fetch_assoc();
}
else
{
$rs = mysql_fetch_assoc($this->sqlResult);
}
$this->CleanQuery();
$this->CleanQuery();
return $rs;
}
return $retArray;
}
function GetTotalRows()
function GetSingle()
{
$this->ExecuteQuery();
return mysql_num_rows($this->sqlResult);
}
if($this->mysqli_conn)
{
$rs = $this->sqlResult->fetch_array(MYSQLI_NUM);
}
else
{
$rs = mysql_fetch_array($this->sqlResult, MYSQL_NUM);
}
$this->CleanQuery();
function GetRow()
{
$this->ExecuteQuery();
$rs=mysql_fetch_assoc($this->sqlResult);
$this->CleanQuery();
return $rs;
}
function GetSingle()
{
$this->ExecuteQuery();
$rs=@mysql_result($this->sqlResult, 0);
if(!$rs)
$rs = 0;
$this->CleanQuery();
return $rs;
}
function InsertData()
{
$this->ExecuteQuery();
$last_id=mysql_insert_id($this->conn_id);
$this->CleanQuery();
return $last_id;
}
function UpdateData()
{
$this->ExecuteQuery();
$return = mysql_affected_rows($this->conn_id);
$this->CleanQuery();
return $return;
}
function DeleteData()
{
return $this->UpdateData();
}
return $rs[0];
}
function CleanQuery()
function GetNumRows()
{
@mysql_free_result($this->sqlResult);
//$this->query = "";
}
function EnumSelect( $table , $field )
{
$this->query = "SHOW COLUMNS FROM `$table` LIKE '$field' ";
$this->ExecuteQuery();
if($this->mysqli_conn)
{
$rs = $this->sqlResult->num_rows;
}
else
{
$rs = mysql_num_rows($this->sqlResult);
}
$this->CleanQuery();
$row = mysql_fetch_array( $this->sqlResult , MYSQL_NUM );
$regex = "/'(.*?)'/";
return $rs;
}
function InsertData()
{
$this->ExecuteQuery();
if($this->mysqli_conn)
{
$id = $this->mysqli_conn->insert_id;
}
else
{
$id = mysql_insert_id($this->conn_id);
}
$this->CleanQuery();
preg_match_all( $regex , $row[1], $enum_array );
return $id;
}
function UpdateData()
{
$this->ExecuteQuery();
if($this->mysqli_conn)
{
$rs = $this->mysqli_conn->affected_rows;
}
else
{
$rs = mysql_affected_rows($this->conn_id);
}
$this->CleanQuery();
return $rs;
}
function CleanQuery()
{
if($this->mysqli_conn)
{
if($this->sqlResult)
$this->sqlResult->free();
}
else
{
mysql_free_result($this->sqlResult);
}
$this->sqlResult = NULL;
}
function GetEnumValues($table,$field)
{
$this->query = "SHOW COLUMNS FROM $table LIKE '$field'";
if($this->mysqli_conn)
{
$result = $this->mysqli_conn->query($this->query);
$row = $result->fetch_assoc();
}
else
{
$result = mysql_query($this->query, $this->conn_id);
$row = mysql_fetch_assoc($result);
}
preg_match_all('/\'(.*?)\'/', $row['Type'], $enum_array);
$enum_fields = $enum_array[1];
return( $enum_fields );

2
classes/json.class.php
View File

@@ -153,7 +153,7 @@ class Services_JSON
return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16');
}
$bytes = (ord($utf16{0}) << 8) | ord($utf16{1});
$bytes = (ord($utf16[0]) << 8) | ord($utf16[1]);
switch(true) {
case ((0x7F & $bytes) == $bytes):

47
classes/util.class.php
View File

@@ -2,7 +2,11 @@
class Util extends Error
{
// Propiedades para compatibilidad con código existente
private $DB = null;
private $DBSelect = null;
private $databaseManager = null;
public function DB()
{
if($this->DB == null )
@@ -14,13 +18,48 @@ class Util extends Error
public function DBSelect($empresaId)
{
if($this->DBSelect == null )
// Nueva implementación usando DatabaseManager
if($this->databaseManager == null)
{
$this->DBSelect = new DB();
$this->databaseManager = new DatabaseManager();
}
$this->DBSelect->setSqlDatabase(SQL_DATABASE2.$empresaId);
try {
// Usar nueva configuración .env para obtener conexión específica
$connection = $this->databaseManager->getConnection($empresaId);
// Crear wrapper para mantener compatibilidad con código existente
if($this->DBSelect == null)
{
$this->DBSelect = new DB();
}
// Establecer conexión MySQLi en el objeto DB existente
$this->DBSelect->setMysqliConnection($connection);
} catch (Exception $e) {
// Fallback a método original si nueva configuración falla
if($this->DBSelect == null )
{
$this->DBSelect = new DB();
}
$this->DBSelect->setSqlDatabase(SQL_DATABASE2.$empresaId);
}
return $this->DBSelect;
}
/**
* Método auxiliar para obtener DatabaseManager directamente
*/
public function getDatabaseManager()
{
if($this->databaseManager == null)
{
$this->databaseManager = new DatabaseManager();
}
return $this->databaseManager;
}
function RoundNumber($number)
{