From d91f6e36431faeaff6ac613086139a81a5eec432 Mon Sep 17 00:00:00 2001
From: "Bruno O. Notario" <bruno@exacti.com.br>
Date: Mon, 4 Feb 2019 02:15:37 -0300
Subject: [PATCH] More documentation and merge with others internal forks

---
 README.md                                     | 1094 +++++++++++------
 system/database/autoload.php                  |    4 +-
 system/database/database/db_pdo.php           |    4 +-
 system/database/database/dbmysqli.php         |    2 +-
 system/database/database/mpdo.php             |    4 +-
 .../database/{mmsql.php => mssql.php}         |    2 +-
 system/database/database/mysql.php            |    2 +-
 system/database/database/nullStatement.php    |   33 +
 system/database/database/odbc.php             |    0
 system/database/database/oracle.php           |   54 +
 system/database/database/postgre.php          |    4 +-
 system/database/database/sqlite.php           |    0
 system/database/database/sqlsrv.php           |   97 ++
 system/database/database/sqlsrvpdo.php        |  108 ++
 system/engine/loader.php                      |    8 +-
 system/registrations.php                      |    2 +-
 system/system.php                             |    2 -
 system/url/seo_url.php                        |   41 +-
 18 files changed, 1040 insertions(+), 421 deletions(-)
 rename system/database/database/{mmsql.php => mssql.php} (93%)
 create mode 100644 system/database/database/nullStatement.php
 delete mode 100644 system/database/database/odbc.php
 create mode 100644 system/database/database/oracle.php
 delete mode 100644 system/database/database/sqlite.php
 create mode 100644 system/database/database/sqlsrv.php
 create mode 100644 system/database/database/sqlsrvpdo.php

diff --git a/README.md b/README.md
index 8509fe6..c02add2 100644
--- a/README.md
+++ b/README.md
@@ -1,385 +1,709 @@
-# phacil-framework
-A super easy PHP Framework for web development!
-
-## Requirements
-
- - PHP 5.3+
- - OPCache PHP Extension
- - HTTP Web Server (Apache 2.4+ recomended)
-
-## Structure
-
-| Folder | Description |
-| ------ | ------ |
-| Controller | Contains the structure and files of controllers code |
-| Model | Contais directories and files for the model code |
-| View | Contains the template files |
-| Cache | Full writable default cache storage |
-| public_html | Contains the index.php and .htaccess Apache file. All your access public files stay here, like CSS, JavaScript, etc. |  
-| System | Most important folder of this framework. Contains the libraries, classes and anothers features to improve correct working for the Web App. |
-| Logs | Contais debug and error logs |  
-| config.php | File with contains all basic configurations for the Web App, like DB connection, mail config, directory config, etc.|  
-
-## Get started!
-
-Copy or clone this repository in your computer/server and edit the config.php file. See below the Config File Basic Options.
-
-### Hello World! sample
-
-This is a simple Hello World! for this framework.
-
-1. In  **controller** folder, create a folder called  *common* and create a file called *home.php*.
-2. Edit **controller/common/home.php** like that.
-
- ```php
- <?php
-
- class ControllerCommonHome extends Controller {
-	 public function index() {
-		 $this->data['variable'] = "Hello World!";
-
-		 $this->out();
-	 }
- }
- ```
-
-3. Now create a folder insede view called **default** and a subfolder called **common** and a file home.twig.
-4. Edit the **view/default/common/home.twig** like this.
-    
- ```html
- <h1>{{ variable }}</h1>
- ```
-5. Edit the constants *HTTP_URL* and *DIR_APPLICATION* in file **config.php**. Edit others *DIR_**  constants path if necessary.
- ```php
- <?php
-
-define('HTTP_URL', 'http://phacil.local/');
-define('HTTPS_URL', HTTP_URL);
-define('HTTP_IMAGE', HTTP_URL);
-
-define('USE_DB_CONFIG', false);
-
-define('DEBUG', true);
-
-$configs = array('PatternSiteTitle'=>' - ExacTI phacil',
-				 'config_mail_protocol'=>'smtp',
-				 'config_error_display' => 1,
-				 'config_template' => "default",
-				 'config_error_filename'=> 'error.log');
-
-//App folders
-define('DIR_APPLICATION', '/Applications/MAMP/htdocs/phacil/');
-define('DIR_LOGS', DIR_APPLICATION.'logs/');
-define('DIR_PUBLIC', DIR_APPLICATION.'public_html/');
-define('DIR_SYSTEM', DIR_APPLICATION.'system/');
-define('DIR_IMAGE', DIR_APPLICATION.'public_html/imagens/');
-define('DIR_TEMPLATE', DIR_APPLICATION.'view/');
-define('DIR_CACHE', DIR_APPLICATION.'cache/');
-
-
- ```
-6. Access your web app in your favorite browser and enjoy this magnific Hello World!
-
-#### Explanation
-
-All routes are a mapping class with extends the primary Controller class. In a simple term, the class name in controller is *Controller****Folder****Filename*.
-
- `class ControllerFolderFile extends Controller {
- }`
-
- The public function named `index()` is a default function to generate the page.
-
-  `public function index() { }`
-
-  Array `$this->data` receives in array format the variables to send to template, in this sample called **variable** with the string *Hello World!*.
-
-  In the last we finish with a simple `$this->out();` to indicate the output and process template file. It's a automated mechanism to link this controller with the respective viewer.
-
-  The viewer in this sample is a twig template format ([Twig page](https://twig.symfony.com)).  ExacTI Phacil Framework permits to use varius PHP template engines, like Twig, Mustache, Dwoo and Smarty.
-
-  ## Config file Parameters
-
-  A simple description of default constants configurations in *config.php* file.
-
-  | Constant | Type | Description | Required |
-  | ----- | ----- | ----- | ----- |
-  | HTTP_URL | string | Contains the URL for this WEB APP | Yes |
-  | HTTPS_URL | string | Same this HTTP_URL, but in SSL format | 
-  | HTTP_IMAGE | string | The image URL |
-  | CDN | string | CDN URL to use for static content |
-  | DB_CONFIG | boolean | Permit to use configurations direct in database. Requires database instalattion. Values: true or false. | Yes |
-  | DEBUG | boolean | Indicate the debug mode. | Yes |
-  | `$configs` | array | No-SQL configs |
-  | DIR_APPLICATION | string | Absolute path to application folder | Yes |
-  | DIR_LOGS | string | Path to log folder |
-  | DIR_PUBLIC | string | Path to the public folder. This directory is a directory to configure in your HTTP server. | Yes |
-  | DIR_SYSTEM | string | System directory | Yes |
-  | DIR_IMAGE | string | Directory to store images used by Image library. |
-  | DIR_TEMPLATE | string | Directory with templates folder | Yes |
-  | DIR_CACHE | string | Directory to storage the generated caches. | Yes |
-  | DB_DRIVER | string | Driver to connect a database source |
-  | DB_HOSTNAME | string | Database host |
-  | DB_USERNAME | string | Username to connect a database |
-  | DB_PASSWORD | string | Database password |
-  | DB_DATABASE | string | Database name |
-  | SQL_CACHE | boolean | Use the SQL Select cache system |
-
-  ## Template Engines Support
-
-  This framework supports this PHP templates engines:
-  - TPL (basic template with PHP and HTML);
-  - [Twig](https://twig.symfony.com);
-  - [Mustache](https://mustache.github.io);
-  - [Dwoo](http://dwoo.org);
-  - [Smarty](https://www.smarty.net).
-  
-  To use a determined template engine, just create a file with name of engine in extension, for sample, if you like to use a Twig, the template file is **demo.twig**, if desire the Mustache template, use **demo.mustache** extension file.
-  The ExacTI Phacil Framework allows to use varius template engines in the same project.
-
-  ## Easy made functions
-
-  This framework is very focused in agile, secutiry and reutilizable code in PHP. Contains a very utily functions we see in the next section.
-
-  ### Database 
-
-  To execute a query:
-   ```php
-   $variable = $this->db->query("SELECT * FROM mundo");
-   ```
-
-   Withou SQL Cache (if enabled):
-   ```php
-   $variable = $this->db->query("SELECT * FROM mundo", false);
-   ```
-Escape values to more security (no SQL injection issue):
- `$this->db->escape($value)`
-
-To get this rows:
- `$variable->rows`;
-
- Get one row: `$variable->row`;
-
- Number of rows: `$variable->num_rows`;
-
- Sample:
-  ```php
-  <?php 
-  class ModelDemoSample extends Model {
-	  public $data = array();
-
-	  public function dataSample ($code) {
-		  $variable = $this->db->query("SELECT * FROM settings WHERE code = '". $this->db->escape($code). "'");
-
-		  $this->data['rows'] = $variable->rows;
-		  $this->data['totalRecords'] = $variable->num_rows;
-
-		  return $this->data;
-	  }
-  }
-  ```
-
-  ### Document easy made
-
-  Use the especial Document class to manipulate easily informations about your final HTML.
-  
-  To call a document class, use `$this->document` inside Controller.
-
-  To add a CSS: `$this->document->addStyle($href, $rel = 'stylesheet', $media = 'screen', $minify = true)`;
-
-  To add a JavaScript: `$this->document->addScript($script, $sort = '0', $minify = true)`;
-
-Facebook Metatag: `$this->document->addFBMeta($property, $content = '')`;
-
-Document HTML Title: `$this->document->setTitle($title)`;
-
-Page description: `$this->document->setDescription($description)`;
-
-  Sample:
-   ```php
-   <?php
-   class ControllerCommonHome extends Controller {
-	   public function index() {
-		   $this->document->addStyle('pipoca.css');
-	   }
-   }
-   ```
-
-### Classes and functions
-
-This framework have a lot of utilities and accepts much more in system folder with autoload format.
-
-#### To show all classes
-
-Execute a Classes() class in one Controller.
-
- ```php
- $cla = new Classes();
-
-var_dump($cla->classes());
- ```
-#### To show all classes and functions registereds 
-
- Execute a Classes() class and call functions() in one Controller.
-
- ```php
- $cla = new Classes('HTML');
-
-var_dump($cla->functions());
- ```
-
- **Note:** *The HTML parameter is the output in HTML style. Is optional.*
-
-
-## Loaders
-
-In this framework, loaders is a simple way to get resources to use in your PHP code. Is very intuitive and requirew few steps.
-
-For sample, to load a model, is just `$this->load->model('folder/file');` and to use is `$this->model_folder_file->object();`, like this sample:
- ```php
- <?php
- class ControllerSampleUse extends Controller {
-	 public function index() {
-		 $this->load->model('data/json');
-		 $this->data['totalData'] = $this->model_data_json->total();
-
-		 $this->out();
-	 }
- }
- 
- ```
-
-You can use loaders to:
- - Controllers;
- - Models;
- - Librarys;
- - Configs;
- - Databases;
- - Languages.
-
-## Models
-
-This framework is totally MVC (Model, View and Controller) based. The models is just like the controllers and uses the same structure, with a different folder. 
-
-To create a model, put in the models folder a directory and file with the code. 
- ```php
- <?php
-
- class ModelFolderFile extends Model {
-	 public function SayMyName() {
-		 return "Heisenberg";
-	 }
- }
- 
- ```
-
- ## Constructs
-
- In same cases we need to add a __construct in a class to better code practices. To call a constructs in controllers and models, use:
-  ```php
-  public function __construct($registry)
-    {
-		parent::__construct($registry);
-		
-		// YOUR CODE HERE AFTER THIS LINE!
-    }
-  ```
-
-  ## Requests and Sessions
-
-  To use a magic request system, you just need to call a `$this->request` method. For sample, to obtain a POST value, use `$this->request->post['field']` to get the post value with security. 
-  For a \$_SERVER predefined variables, use `$this->request->server['VALUE']` and $this->request->get() for \$_GET values. 
-  The advantages to use this requests instead the predefined variables of PHP is more the more security, upgradable and unicode values.
-
-  ### Sessions
-
-  Sessions is a little different method, you can define and use with `$this->session->data['name']`.
-
-## Special controller parameters
-
-| Parameter | Type | Description|
-| ----- | ----- | ----- |
-| `$this->template` | string | Specify manualy the path to template |
-| `$this->twig` | array | Create Twig aditional functions. Eg.: `$this->twig = array('base64' => function($str) { return base64_encode($str); }); `|
-| `$this->children` | array | Load in variable other renders of web app. Th childrens *footer* and *header* is default loaded when uses `$this->out()` output. To load without this defaults childrens, use `$this->out(false)`.|
-| `$this->redirect($url)` | string | Create a header to redirect to another page. |
-
-
-
-
-
-## Routes 
-
-The ExacTI Phacil Framework is a simple router base to create a simple and consistent web navigation.
-
-Withou SEO URL, we invoke a page with *route* get parameter when contains a scheme folder/file of controller, like this: *http://example.com/index.php?route=folder/file*.
-
-In a sample case, we have this controller:
- ```php
- <?php
- class ControllerFolderFile extends Controller {
-	 public function index() {
-		 echo "Index";
-	 }
-	 public function another() {
-		 echo $this->foo($this->request->get['p']);
-	 }
-	 private function foo($parameter) {
-		 return ($parameter != 0) ? "another" : "other";
-	 }
- }
- ```
-
- If we access *index.php?route=folder/file* we see the "Index" message. But, like a tree, if we access *index.php?route=folder/file/another* obtains the another function code, with "other" message. 
- 
- Multiple Get parameters is simple and we can define normaly, eg.: *index.php?route=folder/file/another&p=2* to print "another" message.
-
- Private and protected functions is only for internal use, if we tried to access *index.php?route=folder/file/foo*, the framework return 404 HTTP error.
-
- ### SEO URL
-
- If you need a beautiful URL for SEO or other optimizations, you can use the url_alias database table. Is very simple and "translate" the routes in URL.
-
- Imagine this SQL table called url_alias:
-
- | url_alias_id | query | get | keyword |
- | ----- | ----- | ----- | ----- |
- | 1 | contact/contato | | contact|
- | 2 | webservice/sitemap | | sitemap |
-
- With the url_alias, the access to route *http://example.com/index.php?route=contact/contato* and *http://example.com/contact* is the same!(and very prety!).
-
- ### Links
-
- We have a function to create a strict and dinamic links automatic: `$this->url->link($route, $args = '', $connection = 'NONSSL')`. Is a simple function to generate internal links with correct URL  encode.
-
- In sample of this table above, if we have this code:
-  ```php
-  echo $this->url->link('contact/contato');
-  ```
-
-  We get this URL in output: *http://example.com/contact*
-
-  But if you don't have a route in url_alias table, returns the complete route. 
-
-  ```php
-  echo $this->url->link('catalog/products');
-  ```
-
-  Return this URL in output: *http://example.com/index.php?route=catalog/products*
-
-  With extra GET paramethers:
-  ```php
-  $fields = array('foo' => 'bar');
-  echo $this->url->link('contact/contato', $fields);
-  echo $this->url->link('contact/contato/place', $fields);
-  ```
-
-  We get this URL in output with GET paramethers: 
-  
-  *http://example.com/contact?foo=bar*
-
-  *http://example.com/index.php?route=contact/contato/place&foo=bar*
-
-  ## License
-
-  This project is manteined for [ExacTI IT Solutions](https://exacti.com.br) with GPLv3 license.
\ No newline at end of file
+#  Phacil-framework
+A super easy PHP Framework for web development!
+
+
+## Requirements
+
+ - PHP 5.3+ (PHP 7.0+ recommended)
+ - OPCache PHP Extension
+ - HTTP Web Server (Apache 2.4+ recommended)
+
+## Structure
+
+| Folder | Description |
+| ------ | ------ |
+| Controller | Contains the structure and files of controller's code |
+| Model | Contains directories and files for the model code |
+| View | Contains the template files |
+| Cache | Full writable default cache storage |
+| public_html | Contains the index.php and .htaccess Apache file. All your access public files stay here, like CSS, JavaScript, etc. |  
+| System | Most important folder of this framework. Contains the libraries, classes and others features to improve correct working for the Web App. |
+| Logs | Contains debug and error logs |  
+| config.php | File with contains all basic configurations for the Web App, like DB connection, mail config, directory config, etc.|  
+
+## Get started!
+
+Copy or clone this repository in your computer/server and edit the config.php file. See below the Config File Basic Options.
+
+### Hello World! sample
+
+This is a simple Hello World! for this framework.
+
+1. In  **controller** folder, create a folder called  *common* and create a file called *home.php*.
+2. Edit **controller/common/home.php** like that.
+
+ ```php
+ <?php
+
+ class ControllerCommonHome extends Controller {
+	 public function index() {
+		 $this->data['variable'] = "Hello World!";
+
+		 $this->out();
+	 }
+ }
+ ```
+
+3. Now create a folder inside view called **default** and a subfolder called **common** and a file home.twig.
+4. Edit the **view/default/common/home.twig** like this.
+    
+ ```html
+ <h1>{{ variable }}</h1>
+ ```
+5. Edit the constants *HTTP_URL* and *DIR_APPLICATION* in file **config.php**. Edit others *DIR_**  constants path if necessary.
+ ```php
+ <?php
+
+define('HTTP_URL', 'http://phacil.local/');
+define('HTTPS_URL', HTTP_URL);
+define('HTTP_IMAGE', HTTP_URL);
+
+define('USE_DB_CONFIG', false);
+
+define('DEBUG', true);
+
+$configs = array('PatternSiteTitle'=>' - ExacTI phacil',
+				 'config_mail_protocol'=>'smtp',
+				 'config_error_display' => 1,
+				 'config_template' => "default",
+				 'config_error_filename'=> 'error.log');
+
+//App folders
+define('DIR_APPLICATION', '/Applications/MAMP/htdocs/phacil/');
+define('DIR_LOGS', DIR_APPLICATION.'logs/');
+define('DIR_PUBLIC', DIR_APPLICATION.'public_html/');
+define('DIR_SYSTEM', DIR_APPLICATION.'system/');
+define('DIR_IMAGE', DIR_APPLICATION.'public_html/imagens/');
+define('DIR_TEMPLATE', DIR_APPLICATION.'view/');
+define('DIR_CACHE', DIR_APPLICATION.'cache/');
+ ```
+6. Access your web app in your favorite browser and enjoy this magnify Hello World!
+
+#### Explanation
+
+All routes are a mapping class with extends the primary Controller class. In a simple term, the class name in controller is *Controller****Folder****Filename*.
+
+ `class ControllerFolderFile extends Controller {
+ }`
+
+ The public function named `index()` is a default function to generate the page.
+
+  `public function index() { }`
+
+  Array `$this->data` receives in array format the variables to send to template, in this sample called **variable** with the string *Hello World!*.
+
+  In the last we finish with a simple `$this->out();` to indicate the output and process template file. It's an automated mechanism to link this controller with the respective viewer.
+
+  The viewer in this sample is a twig template format ([Twig page](https://twig.symfony.com)).  ExacTI Phacil Framework permits to use various PHP template engines, like Twig, Mustache, Dwoo and Smarty.
+
+  ## Config file Parameters
+
+  A simple description of default constants configurations in *config.php* file.
+
+  | Constant | Type | Description | Required |
+  | ----- | ----- | ----- | ----- |
+  | HTTP_URL | string | Contains the URL for this WEB APP | Yes |
+  | HTTPS_URL | string | Same this HTTP_URL, but in SSL format | 
+  | HTTP_IMAGE | string | The image URL |
+  | CDN | string | CDN URL to use for static content |
+  | DB_CONFIG | boolean | Permit to use configurations direct in database. Requires database installation. Values: true or false. | Yes |
+  | DEBUG | boolean | Indicate the debug mode. | Yes |
+  | `$configs` | array | No-SQL configs |
+  | DIR_APPLICATION | string | Absolute path to application folder | Yes |
+  | DIR_LOGS | string | Path to log folder |
+  | DIR_PUBLIC | string | Path to the public folder. This directory is a directory to configure in your HTTP server. | Yes |
+  | DIR_SYSTEM | string | System directory | Yes |
+  | DIR_IMAGE | string | Directory to store images used by Image library. |
+  | DIR_TEMPLATE | string | Directory with templates folder | Yes |
+  | DIR_CACHE | string | Directory to storage the generated caches. | Yes |
+  | DIR_CONFIG | string | Directory with extra configs files |
+  | DB_DRIVER | string | Driver to connect a database source. See below the default's drivers available. |
+  | DB_HOSTNAME | string | Database host |
+  | DB_USERNAME | string | Username to connect a database |
+  | DB_PASSWORD | string | Database password |
+  | DB_DATABASE | string | Database name |
+  | SQL_CACHE | boolean | Use the SQL Select cache system |
+  | ROUTES | array | Specify manually routes |
+
+  ## Outputs and renders
+
+  Phacil Framework count with three methods for output content: `$this->response->setOutput()`, `$this->render()` and `$this->out()`.
+
+ ### setOutput
+  When you call a `$this->response->setOutput` inside a controller, you specify an output of content to screen without template. It's very useful for JSON, XML or others data contents.
+
+  ##### Sample
+   ```php
+   <?php 
+   class ControllerDemoSample extends Controller {
+     public function index() {
+       $variable = 'value';
+
+       $this->response->setOutput($variable);
+       // prints "value" in screen
+     }
+   }
+   ```
+
+  ### render
+The `$this->render` just render the controller with template but not output this. 
+Needs to specify a `$this->template` to associate with template file.
+It's much used in children's controllers, like headers and footers.
+
+##### Sample
+```php
+   <?php 
+   class ControllerCommonHeader extends Controller {
+     public function index() {
+       $variable = 'value';
+
+       $this->template = 'default\common\header.twig';
+
+       $this->render();
+     }
+   }
+   ```
+### out
+
+The `$this->out` is a smart way to output content to screen and combine the render with an associative template. For sample, if you have a controller in a file called `sample.php` inside the `demo` controller folder and a viewer called `sample.twig` inside `demo` view folder, automatically links with one another and the `$this->template` isn't need (Unless you want to specify another template with a different name).
+If you specify `$this->out(false)` the auto childrens "header" and "footer" are not loaded.
+
+For functions inside the controller that are different from index, for automatic mapping with the template it is necessary to add an underscore (_) after the controller name and add the function name (E.g.: contact_work.twig to link with the route common/contact/work, see *Routes* section for more information).
+
+##### Sample
+ ```php
+ <?php
+ class ControllerCommonContact extends Controller {
+   public function index() {
+     $this->document->setTitle('Contact Us');
+
+     $this->out();
+     // automatically link with common/contact.twig template
+   }
+
+   public function work() {
+     $this->document->setTitle('Work with Us');
+
+     $this->out();
+     // automatically link with common/contact_work.twig template
+   }
+ }
+ ```
+
+
+  
+  ## Template Engines Support
+
+  This framework supports this PHP templates engines:
+  - TPL (basic template with PHP and HTML);
+  - [Twig](https://twig.symfony.com);
+  - [Mustache](https://mustache.github.io);
+  - [Dwoo](http://dwoo.org);
+  - [Smarty](https://www.smarty.net).
+  
+  To use a determined template engine, just create a file with name of engine in extension, for sample, if you like to use a Twig, the template file is **demo.twig**, if desire the Mustache template, use **demo.mustache** extension file.
+  The ExacTI Phacil Framework allows to use various template engines in the same project.
+
+  ## Easy made functions
+
+  This framework is very focused in agile, security and reusable code in PHP. Contains a very utile functions we see in the next section.
+
+  ### Database 
+
+  To execute a query:
+   ```php
+   $variable = $this->db->query("SELECT * FROM mundo");
+   ```
+
+   Without SQL Cache (if enabled):
+   ```php
+   $variable = $this->db->query("SELECT * FROM mundo", false);
+   ```
+Escape values to more security (no SQL injection issue):
+ `$this->db->escape($value)`
+
+To get these rows:
+ `$variable->rows`;
+
+ Get one row: `$variable->row`;
+
+ Number of rows: `$variable->num_rows`;
+
+ Sample:
+  ```php
+  <?php 
+  class ModelDemoSample extends Model {
+	  public $data = array();
+
+	  public function dataSample ($code) {
+		  $variable = $this->db->query("SELECT * FROM settings WHERE code = '". $this->db->escape($code). "'");
+
+		  $this->data['rows'] = $variable->rows;
+		  $this->data['totalRecords'] = $variable->num_rows;
+
+		  return $this->data;
+	  }
+  }
+  ```
+  
+
+  #### Supported databases and drivers
+
+  | Driver | Database Type | Description |
+  | ----- | ----- | ------ |
+  | db_pdo | MariaDB | Optimized PDO connection to work with MariaDB databases with charset utf8mb4. Also works very well with MySQL.|
+  | dbmysqli | MySQL/MariaDB | MySQLi PHP connection |
+  | mssql | MS SQL Server | Use mssql PHP extension for connect to Microsoft SQL Server databases. |
+  | mpdo | MySQL | PDO connection for MySQL databases |
+  | mysql | MySQL | Legacy MySQL extension. Works only in PHP 5.|
+  | oracle | Oracle | Connect to Oracle databases |
+  | postgre | PostgreSQL | Driver for connect to PostgreSQL databases. |
+  | sqlsrv | MS SQL Server | Connect a Microsoft SQL Server database with sqlsrv PHP extension. |
+  | sqlsrvpdo | MS SQL Server | Connect to Microsoft SQL Server using PDO driver. |
+  
+
+  ### Document easy made
+
+  Use the especial Document class to manipulate easily informations about your final HTML.
+  
+  To call a document class, use `$this->document` inside Controller.
+
+  To add a CSS: `$this->document->addStyle($href, $rel = 'stylesheet', $media = 'screen', $minify = true)`;
+
+  To add a JavaScript: `$this->document->addScript($script, $sort = '0', $minify = true)`;
+
+Facebook Metatag: `$this->document->addFBMeta($property, $content = '')`;
+
+Document HTML Title: `$this->document->setTitle($title)`;
+
+Page description: `$this->document->setDescription($description)`;
+
+  Sample:
+   ```php
+   <?php
+   class ControllerCommonHome extends Controller {
+	   public function index() {
+		   $this->document->addStyle('pipoca.css');
+	   }
+   }
+   ```
+
+### Classes and functions
+
+This framework has a lot of utilities and accepts much more in system folder with autoload format.
+
+#### To show all classes
+
+Execute a Classes() class in one Controller.
+
+ ```php
+ $cla = new Classes();
+
+var_dump($cla->classes());
+ ```
+#### To show all classes and functions registered 
+
+ Execute a Classes() class and call functions() in one Controller.
+
+ ```php
+ $cla = new Classes('HTML');
+
+var_dump($cla->functions());
+ ```
+
+ **Note:** *The HTML parameter is the output in HTML style. Is optional.*
+
+
+## Loaders
+
+In this framework, loaders are a simple way to get resources to use in your PHP code. Is very intuitive and require few steps.
+
+For sample, to load a model, is just `$this->load->model('folder/file');` and to use is `$this->model_folder_file->object();`, like this sample:
+ ```php
+ <?php
+ class ControllerSampleUse extends Controller {
+	 public function index() {
+		 $this->load->model('data/json');
+		 $this->data['totalData'] = $this->model_data_json->total();
+
+		 $this->out();
+	 }
+ }
+ 
+ ```
+
+You can use loaders to:
+ - Controllers;
+ - Models;
+ - Librarys;
+ - Configs;
+ - Databases;
+ - Languages.
+
+### Load database connection
+
+If you need an extra database connection or a different driver/database access, you can use the `$this->load->database($driver, $hostname, $username, $password, $database);` method (see more about databases functions in the Databases section of this document). 
+
+The name of database is a registered object to access database functions.
+This load is simple and registry to object of origin. 
+
+##### Sample:
+ ```php
+ <?php  
+ class ModelDemoSample extends Model {
+   public function otherData() {
+     $this->load->database('mpdo', 'localhost', 'root', 'imtheking', 'nameDatabase');
+
+     $sql = $this->nameDatabase->query("SELECT * FROM mundo");
+
+     return $sql->rows;
+   }
+ }
+ ```
+
+## Models
+
+This framework is totally MVC (Model, View and Controller) based. The models are just like the controllers and uses the same structure, with a different folder. 
+
+To create a model, put in the models folder a directory and file with the code. 
+ ```php
+ <?php
+
+ class ModelFolderFile extends Model {
+	 public function SayMyName() {
+		 return "Heisenberg";
+	 }
+ }
+ 
+ ```
+
+ To use this model in a controller, you can use the `loader`.
+
+  ```php
+  <?php
+  class ControllerFolderFile extends Controller {
+    public function index() {
+      $this->load->model('folder/file');
+      echo $this->model_folder_file->SayMyName();
+      // this output is "Heisenberg".
+    }
+  }
+  ```
+
+
+ ## Constructs and Destructs
+
+ In some cases, we need to add a __construct or __destruct in a class to better code practices. To call a constructs in controllers and models, use the `$registry` parent:
+  ```php
+  public function __construct($registry)
+    {
+		parent::__construct($registry);
+		
+		// YOUR CODE HERE AFTER THIS LINE!
+    }
+  ```
+
+  ## Requests and Sessions
+
+  To use a magic request system, you just need to call a `$this->request` method. For sample, to obtain a POST value, use `$this->request->post['field']` to get the post value with security. 
+  For a \$_SERVER predefined variables, use `$this->request->server['VALUE']` and $this->request->get() for \$_GET values. 
+  The advantages to use this requests instead the predefined variables of PHP are more the more security, upgradable and unicode values.
+
+  ### Sessions
+
+  Sessions is a little different method, you can define and use with `$this->session->data['name']`.
+
+## Special controller parameters
+
+| Parameter | Type | Description|
+| ----- | ----- | ----- |
+| `$this->template` | string | Specify manually the path to template |
+| `$this->twig` | array | Create Twig additional functions. E.g.: `$this->twig = array('base64' => function($str) { return base64_encode($str); }); `|
+| `$this->children` | array | Load in a template variable other renders of web app. Th children's *footer* and *header* is default loaded when uses `$this->out()` output. To load without this defaults childrens, use `$this->out(false)`.|
+| `$this->redirect($url)` | string | Create a header to redirect to another page. |
+
+
+## Routes 
+
+The ExacTI Phacil Framework is a simple router base to create a simple and consistent web navigation.
+
+Without SEO URL, we invoke a page with *route* get parameter when contains a scheme folder/file of controller, like this: *http://example.com/index.php?route=folder/file*.
+
+In a sample case, we have this controller:
+ ```php
+ <?php
+ class ControllerFolderFile extends Controller {
+	 public function index() {
+		 echo "Index";
+	 }
+	 public function another() {
+		 echo $this->foo($this->request->get['p']);
+	 }
+	 private function foo($parameter) {
+		 return ($parameter != 0) ? "another" : "other";
+	 }
+ }
+ ```
+
+ If we access *index.php?route=folder/file* we see the "Index" message. But, like a tree, if we access *index.php?route=folder/file/another* obtains another function code, with "other" message. 
+ 
+ Multiple Get parameters is simple and we can define normally, e.g.: *index.php?route=folder/file/another&p=2* to print "another" message.
+
+ Private and protected functions is only for internal use, if we tried to access *index.php?route=folder/file/foo*, the framework return 404 HTTP error.
+
+ ### SEO URL
+
+ If you need a beautiful URL for SEO or other optimizations, you can use the url_alias database table. Is very simple and "translate" the routes in URL.
+
+ Execute this SQL in your database to create a url_alias table:
+  ```SQL
+  CREATE TABLE `url_alias` (
+  `url_alias_id` int(11) NOT NULL AUTO_INCREMENT,
+  `query` varchar(255) COLLATE utf8_bin NOT NULL,
+  `get` longtext COLLATE utf8_bin,
+  `keyword` varchar(255) COLLATE utf8_bin NOT NULL,
+  PRIMARY KEY (`url_alias_id`),
+  UNIQUE KEY `keyword` (`keyword`) 
+) AUTO_INCREMENT=1 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+  ```
+
+ Imagine this SQL table called url_alias:
+
+ | url_alias_id | query | get | keyword |
+ | ----- | ----- | ----- | ----- |
+ | 1 | contact/contato | | contact|
+ | 2 | webservice/sitemap | | sitemap |
+
+ With the url_alias, the access to route *http://example.com/index.php?route=contact/contato* and *http://example.com/contact* is the same!(and very pretty!).
+
+ #### SEO URL without Database
+
+ You can create URL without a SQL Database configuration. For this you just need specify routes in the config file using the ***ROUTES*** constant with array content, like this:
+
+  ```php
+  define('ROUTES', array(
+    'magic' => 'common/home/xml', 
+    'json' => 'common/home/json'));
+  ```
+
+ ### Links
+
+ We have a function to create a strict and dynamic links automatic: `$this->url->link($route, $args = '', $connection = 'NONSSL')`. Is a simple function to generate internal links with correct URL  encode.
+
+ In sample of this table above, if we have this code:
+  ```php
+  echo $this->url->link('contact/contato');
+  ```
+
+  We get this URL in output: *http://example.com/contact*
+
+  But if you don't have a route in url_alias table, returns the complete route. 
+
+  ```php
+  echo $this->url->link('catalog/products');
+  ```
+
+  Return this URL in output: *http://example.com/index.php?route=catalog/products*
+
+  With extra GET parameters:
+  ```php
+  $fields = array('foo' => 'bar');
+  echo $this->url->link('contact/contato', $fields);
+  echo $this->url->link('contact/contato/place', $fields);
+  ```
+
+  We get this URL in output with GET parameters: 
+  
+  *http://example.com/contact?foo=bar*
+
+  *http://example.com/index.php?route=contact/contato/place&foo=bar*
+
+   ***Note:*** *It's necessary specify the config `config_seo_url` for correctly function of this URLs. If you use the SQL url_alias table, you need  specify the `USE_DB_CONFIG` to true in config file.*
+
+  ## JSON, XML and others custom responses
+
+  If you need to output in another format or another response, you can use the Response method `$this->response`.
+
+  For sample, to create a controller when the output is a JSON data:
+
+   ```php
+   <?php
+   class ControllerApiData extends Controller {
+	   public function index() {
+		   $record = array(array("index" => 482, "id" => 221), array("index" => 566, "id" => 328));
+
+		   $json = json_encode($record);
+
+		   $this->response->addHeader('Content-Type: application/json');
+
+		   $this->response->setOutput($json);
+	   }
+   }
+   ```
+
+   The `$this->response->addHeader` is responsible to send a personalized HTTP header to browser, in this case specify the *Content-Type* information. The `$this->response->setOutput()` works for send  output of the content of a variable, function, constant, etc., to the browser.
+
+   We have this output:
+
+ ```json
+ [{"index":482,"id":221},{"index":566,"id":328}]
+ ```
+
+ Another sample, but with XML data:
+
+  ```php
+  <?php
+  class ControllerApiData extends Controller {
+	  public function xml() {
+        $test_array = array (
+            'bla' => 'blub',
+            'foo' => 'bar',
+        );
+        $xml = new SimpleXMLElement('<root/>');
+        array_walk_recursive($test_array, array ($xml, 'addChild'));
+
+        $this->response->addHeader('Content-Type: text/xml');
+
+        $this->response->setOutput( $xml->asXML() );
+    }
+  }
+  ```
+
+  The response is:
+   ```xml
+   <?xml version="1.0"?>
+<root>
+    <blub>bla</blub>
+	 <bar>foo</bar>
+</root>   
+   ```
+
+   ## Set and load configurations
+
+   The config library in Phacil Framework obtains values to use in entire web app of: `$config` array in *config.php* file, the settings table in your configured database or both.
+
+   Is based in key->value mode with options like serialized value.
+
+   To use a configuration value, just call `$this->config->get('nameOfKey')`. 
+   
+   To storage a config value, use a SQL table called settings or an array.
+
+  #### Sample of storage in array method
+
+   ```php
+   $config = array(
+     "title" => "ExacTI Phacil Framework",
+     "config_error_display" => true,
+     "config_error_log" => false,
+     "phones" => array(
+       "BR" => '+55 11 4115-5161',
+       "USA" => '+1 (845) 579-0362')
+   );
+   ```
+   #### Sample of storage in SQL table
+
+   | setting_id | group | key | value | serialized |
+   | ----- | ----- | ----- | ----- | ----- | 
+   | 1 |  | title | ExacTI Phacil Framework | 0 |
+   | 2 | config |  config_error_display | 1 | 0 |
+   | 3 | config | config_error_log | 0 | 0|
+   | 4 |  | phones | a:2:{s:2:"BR";s:16:"+55 11 4115-5161";s:3:"USA";s:17:"+1 (845) 579-0362";} | 1 |
+
+   ### Reserved config keys
+
+   This config keys are reserved to use for framework.
+  
+  *  **config_error_log:** Define if errors, notices and warnings is stored in log file. *(boolean)*
+  *  **config_error_display:** Indicates if PHP show the errors, notices and warnings in screen. *(boolean)*
+  *  **config_template:** Folder template name. *(string)*
+  * **config_error_filename:** Log filename. *(string)*
+  * **config_seo_url:** Indicates if SEO URL routes is enabled. *(boolean)*
+  * **config_mail_protocol:** Define the method of mail library use to send e-mails (mail or smtp values only). *(string)*
+  * **config_compression:** Output gzip compression value [0-9]. *(integer)*
+
+### Recommended settings SQL Query
+
+#### MySQL/MariaDB sample
+ ```SQL
+ CREATE TABLE `settings` (
+  `setting_id` int(11) NOT NULL AUTO_INCREMENT,
+  `group` varchar(32) COLLATE utf8_bin,
+  `key` varchar(64) COLLATE utf8_bin NOT NULL DEFAULT '',
+  `value` mediumtext COLLATE utf8_bin,
+  `serialized` tinyint(1) NOT NULL DEFAULT '0',
+  PRIMARY KEY (`setting_id`)
+) AUTO_INCREMENT=1 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+ ```
+ #### MS SQL Server sample
+```SQL
+ CREATE TABLE settings (
+  [setting_id] int NOT NULL IDENTITY PRIMARY KEY,
+  [group] varchar(32),
+  [key] varchar(64) NOT NULL DEFAULT '',
+  [value] nvarchar(max),
+  [serialized] tinyint DEFAULT '0',
+  UNIQUE ([key])
+);
+ ```
+
+ ## Registrations
+
+ If you need to register a class or other resource to use in your entire application, you can create using the file *registrations.php* in the **system** folder.
+ Use to specify a `$registry->set('name', $function);` with the function, class or method if you need. After this, just use `$this->name` to access this registry inside a controller or model.
+
+ #### Sample to register a simple class
+ Declare in /system/registrations.php
+  ```php
+  <?php
+  // use for register aditionals
+
+  $criptoClass = new CriptoClass('salt');
+  $registry->set('cripto', $criptoClass);
+  ```
+
+  Using in /controler/demo/sample.php
+   ```php
+   <?php 
+   class ControllerDemoSample extends Controller {
+     public function index() {
+       $value = 123;
+       $use = $this->cripto->function($value);
+
+       echo $use;
+     }
+   }
+   ```
+
+   You can make registrations more complex too, for sample, use another database or a load call.
+
+   Declare in /system/registrations.php
+ ```php
+ <?php
+ //use for register aditionals
+
+ class DBne extends Controller {
+   public function __construct($registry) {
+     parent::__construct($registry);
+     $database = "test";
+     $this->load->database($driver, $hostname, $username, $password, $database);
+     //see the load database method above for better comprehension
+    }
+ }
+ new DBne($registry);
+ ```
+
+ Using in /controller/demo/sample.php
+  ```php
+  class ControllerDemoSample extends Controller {
+    public function index() {
+      $this->test->query("SELECT * FROM mundo");
+    }
+  }
+  ```
+
+ ***Pay attention:*** *Use the registrations only for objects that you need to access from the entire application. E.g.: If you need to connect a one more database but you just use for one model, it's better to load just inside the model, for awesome performance.*
+
+
+  ## License
+
+  This project is maintained for [ExacTI IT Solutions](https://exacti.com.br) with GPLv3 license.
diff --git a/system/database/autoload.php b/system/database/autoload.php
index 5052e80..cd3e9de 100644
--- a/system/database/autoload.php
+++ b/system/database/autoload.php
@@ -2,8 +2,6 @@
 
 define('DIR_DATABASE', (__DIR__)."/database/");
 
-//echo DIR_DATABASE;
-
 include __DIR__."/library/db.php";
 
 if(defined('DB_DRIVER')) {
@@ -11,5 +9,5 @@ if(defined('DB_DRIVER')) {
     $db = new DB(DB_DRIVER, DB_HOSTNAME, DB_USERNAME, DB_PASSWORD, DB_DATABASE);
 } else {
     global $db;
-    $db = false;
+    $db = new DB('nullStatement', NULL, NULL, NULL, NULL);
 }
diff --git a/system/database/database/db_pdo.php b/system/database/database/db_pdo.php
index 3a36a81..ac52a85 100644
--- a/system/database/database/db_pdo.php
+++ b/system/database/database/db_pdo.php
@@ -44,7 +44,7 @@ final class DB_PDO
      * @param string $name The database name
      * @param string $charset Encoding connection
      */
-    public function __construct($host, $user, $pass, $name, $charset = 'utf8mb4')
+    public function __construct($host, $user, $pass, $name, $port = '3306', $charset = 'utf8mb4')
     {
         $this->params = new stdClass;
         # keep connection data
@@ -53,7 +53,7 @@ final class DB_PDO
         $this->params->pass    = $pass;
         $this->params->name    = $name;
         $this->params->charset = $charset;
-        $this->params->connstr = "mysql:host={$host};dbname={$name};charset={$charset}";
+        $this->params->connstr = "mysql:host={$host};port={$port};dbname={$name};charset={$charset}";
         # add the connection parameters
         $this->options['PDO::MYSQL_ATTR_INIT_COMMAND'] = "SET NAMES '{$charset}'";
         $this->connect();
diff --git a/system/database/database/dbmysqli.php b/system/database/database/dbmysqli.php
index e15ee26..0754769 100644
--- a/system/database/database/dbmysqli.php
+++ b/system/database/database/dbmysqli.php
@@ -31,7 +31,7 @@ final class DBMySQLi {
 		}
 	}
 	public function escape($value) {
-		return $this->`->real_escape_string($value);
+		return $this->connection->real_escape_string($value);
 	}
 	
 	public function countAffected() {
diff --git a/system/database/database/mpdo.php b/system/database/database/mpdo.php
index 0bd1ab6..927e2c1 100644
--- a/system/database/database/mpdo.php
+++ b/system/database/database/mpdo.php
@@ -3,9 +3,9 @@
 final class mPDO {
 	private $connection = null;
 	private $statement = null;
-	public function __construct($hostname, $username, $password, $database, $port = '3306') {
+	public function __construct($hostname, $username, $password, $database, $port = '3306', $charset = 'UTF8') {
 		try {
-			$dsn = "mysql:host={$hostname};port={$port};dbname={$database};charset=UTF8";
+			$dsn = "mysql:host={$hostname};port={$port};dbname={$database};charset={$charset}";
 			$options = array(
 				\PDO::ATTR_PERSISTENT => true,
 				\PDO::ATTR_ERRMODE => \PDO::ERRMODE_EXCEPTION);
diff --git a/system/database/database/mmsql.php b/system/database/database/mssql.php
similarity index 93%
rename from system/database/database/mmsql.php
rename to system/database/database/mssql.php
index acf0da0..4c83f7a 100644
--- a/system/database/database/mmsql.php
+++ b/system/database/database/mssql.php
@@ -2,7 +2,7 @@
 final class MSSQL {
 	private $connection;
 	
-	public function __construct($hostname, $username, $password, $database) {
+	public function __construct($hostname, $username, $password, $database, $port = '1443', $charset = 'utf8') {
 		if (!$this->connection = mssql_connect($hostname, $username, $password)) {
       		exit('Error: Could not make a database connection using ' . $username . '@' . $hostname);
     	}
diff --git a/system/database/database/mysql.php b/system/database/database/mysql.php
index bc4449f..55aa1fe 100644
--- a/system/database/database/mysql.php
+++ b/system/database/database/mysql.php
@@ -2,7 +2,7 @@
 final class MySQL {
 	private $connection;
 	
-	public function __construct($hostname, $username, $password, $database, $charset = 'utf8mb4') {
+	public function __construct($hostname, $username, $password, $database, $port = '3306', $charset = 'utf8') {
 		if (!$this->connection = mysql_connect($hostname, $username, $password)) {
       		exit('Error: Could not make a database connection using ' . $username . '@' . $hostname);
     	}
diff --git a/system/database/database/nullStatement.php b/system/database/database/nullStatement.php
new file mode 100644
index 0000000..4b85126
--- /dev/null
+++ b/system/database/database/nullStatement.php
@@ -0,0 +1,33 @@
+<?php
+final class nullStatement {
+    private $connection;
+
+    public function __construct($hostname, $username, $password, $database, $charset = 'utf8mb4') {
+        $this->connection = NULL;
+    }
+
+    public function query($sql) {
+        $result = new \stdClass();
+        $result->num_rows = NULL;
+        $result->row = NULL;
+        $result->rows = NULL;
+        return $result;
+    }
+
+    public function escape($value) {
+        return NULL;
+    }
+
+    public function countAffected() {
+        return NULL;
+    }
+
+    public function getLastId() {
+        return NULL;
+    }
+
+    public function __destruct() {
+        return NULL;
+    }
+}
+?>
\ No newline at end of file
diff --git a/system/database/database/odbc.php b/system/database/database/odbc.php
deleted file mode 100644
index e69de29..0000000
diff --git a/system/database/database/oracle.php b/system/database/database/oracle.php
new file mode 100644
index 0000000..b53ddf9
--- /dev/null
+++ b/system/database/database/oracle.php
@@ -0,0 +1,54 @@
+<?php
+
+final class Oracle{
+	private $connection;
+	private $error;
+	public function __construct($hostname, $username, $password, $database, $port = '1521', $charset = 'utf8') {
+		$this->connection = oci_connect($username, $password, $hostname."/".$database, $charset);
+        if (!$this->connection) {
+            $e = oci_error();
+            $this->error = $e;
+            throw new \Exception(trigger_error(htmlentities($e['message'], ENT_QUOTES), E_USER_ERROR));
+        }
+        oci_set_client_info($this->connection, "Administrator");
+        oci_set_module_name($this->connection, $module);
+        oci_set_client_identifier($this->connection, $cid);
+
+	}
+	public function query($sql) {
+        $stid = oci_parse($this->connection, $sql);
+        oci_execute($stid);
+		if (!$this->connection) {
+            oci_fetch_all($stid, $res);
+
+            $result = new \stdClass();
+            $result->num_rows = oci_num_rows($stid);
+            $result->row = isset($res[0]) ? $res[0] : array();
+            $result->rows = $res;
+
+            return $result;
+
+
+		} else {
+			throw new \Exception('Error: ' . oci_error()   . '<br />' . $sql);
+		}
+	}
+	public function escape($value) {
+		return str_replace("'", "", $value);
+	}
+	
+	public function countAffected() {
+		return NULL;
+	}
+	public function getLastId() {
+		return NULL;
+	}
+	
+	public function isConnected() {
+		return $this->connection;
+	}
+	
+	public function __destruct() {
+        oci_close($this->connection);
+	}
+} 
\ No newline at end of file
diff --git a/system/database/database/postgre.php b/system/database/database/postgre.php
index 777788e..61d05ad 100644
--- a/system/database/database/postgre.php
+++ b/system/database/database/postgre.php
@@ -1,14 +1,14 @@
 <?php
 final class Postgre {
 	private $link;
-	public function __construct($hostname, $username, $password, $database, $port = '5432') {
+	public function __construct($hostname, $username, $password, $database, $port = '5432', $charset = 'UTF8') {
 		if (!$this->link = pg_connect('host=' . $hostname . ' port=' . $port .  ' user=' . $username . ' password='	. $password . ' dbname=' . $database)) {
 			throw new \Exception('Error: Could not make a database link using ' . $username . '@' . $hostname);
 		}
 		if (!pg_ping($this->link)) {
 			throw new \Exception('Error: Could not connect to database ' . $database);
 		}
-		pg_query($this->link, "SET CLIENT_ENCODING TO 'UTF8'");
+		pg_query($this->link, "SET CLIENT_ENCODING TO '".$charset."'");
 	}
 	public function query($sql) {
 		$resource = pg_query($this->link, $sql);
diff --git a/system/database/database/sqlite.php b/system/database/database/sqlite.php
deleted file mode 100644
index e69de29..0000000
diff --git a/system/database/database/sqlsrv.php b/system/database/database/sqlsrv.php
new file mode 100644
index 0000000..5e44ece
--- /dev/null
+++ b/system/database/database/sqlsrv.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: bruno
+ * Date: 2019-02-03
+ * Time: 14:50
+ */
+
+final class SQLSRV {
+    private $link;
+
+    public function __construct($hostname, $username, $password, $database, $port = '1443', $charset = 'utf8') {
+        /*
+        * Argument 2 passed to sqlsrv_connect() must be an array, string given
+        */
+        $connectionInfo = array (
+            "UID" => $username,
+            "PWD" => $password,
+            "Database" => $database
+        );
+
+        if (!$this->link = \sqlsrv_connect($hostname, $connectionInfo)) {
+            exit('Error: Could not make a database connection using ' . $username . '@' . $hostname);
+        }
+
+        /*
+        if (!mssql_select_db($database, $this->link)) {
+        exit('Error: Could not connect to database ' . $database);
+        }
+        */
+
+        sqlsrv_query("SET NAMES 'utf8'", $this->link);
+        sqlsrv_query("SET CHARACTER SET utf8", $this->link);
+    }
+
+    public function query($sql) {
+        $resource = \sqlsrv_query($sql, $this->link);
+
+        if ($resource) {
+            if (is_resource($resource)) {
+                $i = 0;
+
+                $data = array();
+
+                while ($result = \sqlsrv_fetch_array($resource, SQLSRV_FETCH_ASSOC)) {
+                    $data[$i] = $result;
+
+                    $i++;
+                }
+
+                \sqlsrv_free_stmt($resource);
+
+                $query = new \stdClass();
+                $query->row = isset($data[0]) ? $data[0] : array();
+                $query->rows = $data;
+                $query->num_rows = $i;
+
+                unset($data);
+
+                return $query;
+            } else {
+                return true;
+            }
+        } else {
+            trigger_error('Error: <br />' . $sql);
+            exit();
+        }
+    }
+
+    public function escape($value) {
+        $unpacked = unpack('H*hex', $value);
+
+        return '0x' . $unpacked['hex'];
+    }
+
+    public function countAffected() {
+        return \sqlsrv_rows_affected($this->link);
+    }
+
+    public function getLastId() {
+        $last_id = false;
+
+        $resource = \sqlsrv_query("SELECT @@identity AS id", $this->link);
+
+        if ($row = \sqlsrv_fetch($resource)) {
+            $last_id = trim($row[0]);
+        }
+
+        sqlsrv_free_stmt($resource);
+
+        return $last_id;
+    }
+
+    public function __destruct() {
+        \sqlsrv_close($this->link);
+    }
+}
\ No newline at end of file
diff --git a/system/database/database/sqlsrvpdo.php b/system/database/database/sqlsrvpdo.php
new file mode 100644
index 0000000..3fdfe93
--- /dev/null
+++ b/system/database/database/sqlsrvpdo.php
@@ -0,0 +1,108 @@
+<?php
+
+final class sqlsrvPDO {
+    private $connection = null;
+    private $statement = null;
+
+    public function __construct($hostname, $username, $password, $database, $port = '3306', $charset = 'utf8') {
+        try {
+            $this->connection = new \PDO("sqlsrv:Server=" . $hostname . ";Database=" . $database, $username, $password, array(\PDO::SQLSRV_ATTR_DIRECT_QUERY => true));
+        } catch(\PDOException $e) {
+            throw new \Exception('Failed to connect to database. Reason: \'' . $e->getMessage() . '\'');
+        }
+
+
+    }
+
+    public function prepare($sql) {
+        $this->statement = $this->connection->prepare($sql);
+    }
+
+    public function bindParam($parameter, $variable, $data_type = \PDO::PARAM_STR, $length = 0) {
+        if ($length) {
+            $this->statement->bindParam($parameter, $variable, $data_type, $length);
+        } else {
+            $this->statement->bindParam($parameter, $variable, $data_type);
+        }
+    }
+
+    public function execute() {
+        try {
+            if ($this->statement && $this->statement->execute()) {
+                $data = array();
+
+                while ($row = $this->statement->fetch(\PDO::FETCH_ASSOC)) {
+                    $data[] = $row;
+                }
+
+                $result = new \stdClass();
+                $result->row = (isset($data[0])) ? $data[0] : array();
+                $result->rows = $data;
+                $result->num_rows = $this->statement->rowCount();
+            }
+        } catch(\PDOException $e) {
+            throw new \Exception('Error: ' . $e->getMessage() . ' Error Code : ' . $e->getCode());
+        }
+    }
+
+    public function query($sql, $params = array()) {
+        $this->statement = $this->connection->prepare($sql);
+
+        $result = false;
+
+        try {
+            if ($this->statement && $this->statement->execute($params)) {
+                $data = array();
+
+                while ($row = $this->statement->fetch(\PDO::FETCH_ASSOC)) {
+                    $data[] = $row;
+                }
+
+                $result = new \stdClass();
+                $result->row = (isset($data[0]) ? $data[0] : array());
+                $result->rows = $data;
+                $result->num_rows = $this->statement->rowCount();
+            }
+        } catch (\PDOException $e) {
+            throw new \Exception('Error: ' . $e->getMessage() . ' Error Code : ' . $e->getCode() . ' <br />' . $sql);
+        }
+
+        if ($result) {
+            return $result;
+        } else {
+            $result = new \stdClass();
+            $result->row = array();
+            $result->rows = array();
+            $result->num_rows = 0;
+            return $result;
+        }
+    }
+
+    public function escape($value) {
+        return str_replace(array("\\", "\0", "\n", "\r", "\x1a", "'", '"'), array("\\\\", "\\0", "\\n", "\\r", "\Z", "\'", '\"'), $value);
+    }
+
+    public function countAffected() {
+        if ($this->statement) {
+            return $this->statement->rowCount();
+        } else {
+            return 0;
+        }
+    }
+
+    public function getLastId() {
+        return $this->connection->lastInsertId();
+    }
+
+    public function isConnected() {
+        if ($this->connection) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public function __destruct() {
+        $this->connection = null;
+    }
+}
\ No newline at end of file
diff --git a/system/engine/loader.php b/system/engine/loader.php
index 7c9a440..2afe93e 100644
--- a/system/engine/loader.php
+++ b/system/engine/loader.php
@@ -53,14 +53,14 @@ final class Loader {
 		}
 	}
 	 
-	public function database($driver, $hostname, $username, $password, $database, $prefix = NULL, $charset = 'UTF8') {
-		$file  = DIR_SYSTEM . 'database/' . $driver . '.php';
-		$class = 'Database' . preg_replace('/[^a-zA-Z0-9]/', '', $driver);
+	public function database($driver, $hostname, $username, $password, $database, $port = NULL, $charset = NULL) {
+		$file  = DIR_SYSTEM . 'database/database/' . $driver . '.php';
+		$class = ($driver);
 		
 		if (file_exists($file)) {
 			include_once($file);
 			
-			$this->registry->set(str_replace('/', '_', $driver), new $class());
+			$this->registry->set(str_replace('/', '_', $database), new $class($hostname, $username, $password, $database));
 		} else {
 			trigger_error('Error: Could not load database ' . $driver . '!');
 			exit();				
diff --git a/system/registrations.php b/system/registrations.php
index a1bc86e..bc69fb5 100644
--- a/system/registrations.php
+++ b/system/registrations.php
@@ -1,2 +1,2 @@
 <?php
-// use for registrate aditionals
\ No newline at end of file
+// Use to register additional
\ No newline at end of file
diff --git a/system/system.php b/system/system.php
index 961ff9c..79f6ea8 100644
--- a/system/system.php
+++ b/system/system.php
@@ -248,6 +248,4 @@ $controller->dispatch($action, new Action('error/not_found'));
 // Output
 $response->output();
 
-//var_dump(new ActionSystem('url/seo_url'));
-
 ?>
\ No newline at end of file
diff --git a/system/url/seo_url.php b/system/url/seo_url.php
index ae5b5c6..54d6ca9 100644
--- a/system/url/seo_url.php
+++ b/system/url/seo_url.php
@@ -1,5 +1,7 @@
 <?php
 class SystemUrlSeoUrl extends Controller {
+    private $notfound = 'error/not_found';
+
 	public function index() {
 		// Add rewrite to url class
 		if ($this->config->get('config_seo_url')) {
@@ -11,17 +13,13 @@ class SystemUrlSeoUrl extends Controller {
 			//$parts = explode('/', $this->request->get['_route_']);
 			$parts = array($this->request->get['_route_']);
 
-			if($this->db != false) {
-
-            }
 			foreach ($parts as $part) {
-                if($this->db != false) {
-                    $query = $this->db->query("SELECT * FROM url_alias WHERE keyword = '" . $this->db->escape($part) . "'");
-                }
+			    if(defined('USE_DB_CONFIG') && USE_DB_CONFIG == true)
+			        $query = $this->db->query("SELECT * FROM url_alias WHERE keyword = '" . $this->db->escape($part) . "'");
 
-				if ($this->db != false && $query->num_rows === 1) {
+				if (isset($query) && $query != false && $query->num_rows === 1) {
 
-					$url = explode('=', $query->row['query']);
+					//$url = explode('=', $query->row['query']);
 
 					if($query->row['get'] != "") {
 						$a = explode(',', $query->row['get']);
@@ -34,8 +32,16 @@ class SystemUrlSeoUrl extends Controller {
 					//var_dump($query->row['query']);
 					$this->request->get['route'] = $query->row['query'];
 
-				} else {
-					$this->request->get['route'] = 'error/not_found';
+				} elseif (defined('ROUTES') && is_array(ROUTES)) {
+				    $rotas = ROUTES;
+				    if(isset($rotas[$part])){
+                        $this->request->get['route'] = $rotas[$part];
+                    } else {
+                        $this->request->get['route'] = $this->notfound;
+                    }
+
+                } else {
+					$this->request->get['route'] = $this->notfound;
 				}
 			}
 
@@ -55,16 +61,17 @@ class SystemUrlSeoUrl extends Controller {
 			$data = array();
 			
 			parse_str($url_data['query'], $data);
-			
-			//var_dump($data);
-			
+
 			foreach ($data as $key => $value) {
-				//var_dump($value);
+
 				if (isset($data['route'])) {
-					$query = $this->db->query("SELECT * FROM url_alias WHERE `query` = '" . $this->db->escape($value) . "'");
-					if ($query->num_rows) {
+                    if(defined('USE_DB_CONFIG') && USE_DB_CONFIG == true)
+                        $query = $this->db->query("SELECT * FROM url_alias WHERE `query` = '" . $this->db->escape($value) . "'");
+					if (isset($query) && $query->num_rows && $query->num_rows != NULL) {
 						$url .= '/' . $query->row['keyword'];
-					}
+					} elseif (defined('ROUTES') && is_array(ROUTES)) {
+                        $url .= '/' .(array_search($value, ROUTES));
+                    }
 					unset($data[$key]);
 				}