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REST feature divided into two, REST and Resource #6

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REST feature divided into two, REST and Resource #6

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be7ca3f
REST feature divided into two, REST and Resource
Costamilam Jul 15, 2019
cfce1f8
Default content type added
Costamilam Jul 18, 2019
f0c628b
Removed extension method
Costamilam Jul 25, 2019
cfb8f9d
Updated to version 0.3.0
Costamilam Jul 25, 2019
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136 changes: 136 additions & 0 deletions src/Experimental/Routing/Resource.php
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Original file line number Diff line number Diff line change
@@ -0,0 +1,136 @@
<?php
/*
* Inphinit
*
* Copyright (c) 2019 Guilherme Nascimento (brcontainer@yahoo.com.br)
*
* Released under the MIT license
*/

namespace Inphinit\Experimental\Routing;

use Inphinit\App;
use Inphinit\Routing\Route;
use Inphinit\Routing\Router;
use Inphinit\Experimental\Exception;
use Inphinit\Experimental\Dom\Document;

class Resource extends Router
{
private static $debuglvl = 2;
private $path = '';
private $fullController;
private $ready = false;
private static $valids = array(
'index' => array( 'GET', '/' ),
'create' => array( 'GET', '/create' ),
'store' => array( 'POST', '/' ),
'show' => array( 'GET', '/{:[^/]+:}' ),
'edit' => array( 'GET', '/{:[^/]+:}/edit' ),
'update' => array( 'POST', '/{:[^/]+:}/update' ),
'destroy' => array( 'POST', '/{:[^/]+:}/destroy' ),
);

/**
* Create REST routes based in a \Controller
*
* @param string $controller
* @return void
*/
public static function create($controller)
{
self::$debuglvl = 3;

$rest = new static($controller);
$rest->prepare();
$rest = null;
}

/**
* Create REST routes based in a \Controller
*
* @param string $controller
* @throws \Inphinit\Experimental\Exception
* @return \Inphinit\Experimental\Rest
*/
public function __construct($controller)
{
$fullController = '\\Controller\\' . parent::$prefixNS . strtr($controller, '.', '\\');

if (class_exists($fullController) === false) {
$level = self::$debuglvl;

self::$debuglvl = 2;

throw new Exception('Invalid class ' . $fullController, $level);
}

$this->fullController = $fullController;

$path = strtolower(preg_replace('#([a-z])([A-Z])#', '$1-$2', strtr($controller, '.', '/')));

$this->path = '/' . trim($path, '/');
}

/**
* Define the Content-Type charset
*
* @param string $prefix
* @return \Inphinit\Experimental\Rest
*/
public function path($path)
{
if ($path === '') {
$this->path = '';
} else {
$this->path = '/' . trim(str_replace('//', '/', $path), '/');
}

return $this;
}

/**
* Define routes
*
* @throws \Inphinit\Experimental\Exception
* @return void
*/
public function prepare()
{
if ($this->ready) {
return null;
}

$this->ready = true;

$controller = $this->fullController;

$methods = get_class_methods($controller);
$allowedMethods = array_keys(self::$valids);

$classMethods = array_intersect($methods, $allowedMethods);

if (empty($classMethods)) {
$level = self::$debuglvl;

self::$debuglvl = 2;

throw new Exception($controller . ' controller exists, but is not valid', $level);
}

$contentType = $this->contentType . '; charset=' . $this->charset;
$path = $this->path;

foreach ($classMethods as $method) {
if (false === empty(self::$valids[$method])) {
$route = self::$valids[$method];

Route::set($route[0], $path . $route[1], function () use ($method, $contentType, $controller) {
header('Content-Type: text/html; charset=UTF-8');

return call_user_func_array(array(new $controller, $method), func_get_args());
});
}
}
}
}
94 changes: 76 additions & 18 deletions src/Experimental/Routing/Rest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -13,20 +13,20 @@
use Inphinit\Routing\Route;
use Inphinit\Routing\Router;
use Inphinit\Experimental\Exception;
use Inphinit\Experimental\Dom\Document;

class Rest extends Router
{
private static $debuglvl = 2;
private $contentType = 'application/json';
private $charset = 'UTF-8';
private $controller;
private $path = '';
private $fullController;
private $ready = false;
private static $valids = array(
'index' => array( 'GET', '/' ),
'create' => array( 'GET', '/create' ),
'store' => array( 'POST', '/' ),
'show' => array( 'GET', '/{:[^/]+:}' ),
'edit' => array( 'GET', '/{:[^/]+:}/edit' ),
'update' => array( array('PUT', 'PATCH'), '/{:[^/]+:}' ),
'destroy' => array( 'DELETE', '/{:[^/]+:}' ),
);
Expand All @@ -39,6 +39,8 @@ class Rest extends Router
*/
public static function create($controller)
{
self::$debuglvl = 3;

$rest = new static($controller);
$rest->prepare();
$rest = null;
Expand All @@ -49,32 +51,68 @@ public static function create($controller)
*
* @param string $controller
* @throws \Inphinit\Experimental\Exception
* @return void
* @return \Inphinit\Experimental\Rest
*/
public function __construct($controller)
{
$fullController = parent::$prefixNS . strtr($controller, '.', '\\');
$fullController = '\\Controller\\' . $fullController;
$fullController = '\\Controller\\' . parent::$prefixNS . strtr($controller, '.', '\\');

if (class_exists($fullController) === false) {
throw new Exception('Invalid class ' . $fullController, 2);
$level = self::$debuglvl;

self::$debuglvl = 2;

throw new Exception('Invalid class ' . $fullController, $level);
}

$this->controller = $controller;
$this->fullController = $fullController;

$path = strtolower(preg_replace('#([a-z])([A-Z])#', '$1-$2', strtr($controller, '.', '/')));

$this->path = '/' . trim($path, '/');
}

/**
* Define routes
* Define the Content-Type header
*
* @param string $contentType
* @param string $charset
* @return void
* @return \Inphinit\Experimental\Rest
*/
public function type($contentType, $charset = 'UTF-8')
public function type($contentType)
{
$this->contentType = $contentType;

return $this;
}

/**
* Define the Content-Type charset
*
* @param string $charset
* @return \Inphinit\Experimental\Rest
*/
public function charset($charset)
{
$this->charset = $charset;

return $this;
}

/**
* Define the Content-Type charset
*
* @param string $prefix
* @return \Inphinit\Experimental\Rest
*/
public function path($path)
{
if ($path === '') {
$this->path = '';
} else {
$this->path = '/' . trim(str_replace('//', '/', $path), '/');
}

return $this;
}

/**
Expand All @@ -99,20 +137,40 @@ public function prepare()
$classMethods = array_intersect($methods, $allowedMethods);

if (empty($classMethods)) {
throw new Exception($controller . ' controller exists, but is not a valid', 2);
$level = self::$debuglvl;

self::$debuglvl = 2;

throw new Exception($controller . ' controller exists, but is not valid', $level);
}

$contentType = $this->contentType . '; charset=' . $this->charset;
$path = $this->path;

foreach ($classMethods as $method) {
$route = empty(self::$valids[$method]) ? false : self::$valids[$method];
if (false === empty(self::$valids[$method])) {
$route = self::$valids[$method];

if ($route) {
Route::set($route[0], $route[1], function ()
use ($method, $contentType, $controller) {
Route::set($route[0], $path . $route[1], function () use ($method, $contentType, $controller) {
header('Content-Type: ' . $contentType);

return call_user_func_array(array(new $controller, $method), func_get_args());
$response = call_user_func_array(array(new $controller, $method), func_get_args());

if (is_array($response) || is_object($response)) {
$doc = new Document;

$doc->fromArray(array(
'root' => $response
));

if (strcasecmp($contentType, 'application/json')) {
$response = $doc->toJson();
} elseif (strcasecmp($contentType, 'text/xml') || strcasecmp($contentType, 'application/xml')) {
$response = $doc->toString();
}
}

return $response;
});
}
}
Expand Down