[TASK] Removed Pecee folder.

This commit is contained in:
Simon Sessingø
2015-11-02 08:06:49 +01:00
parent 889ceaa37f
commit b400b86322
16 changed files with 1 additions and 1 deletions
-60
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@@ -1,60 +0,0 @@
<?php
namespace Pecee;
class CsrfToken {
const CSRF_KEY = 'XSRF-TOKEN';
protected $token;
public function __construct() {
if($this->getToken() === null) {
$this->setToken($this->generateToken());
}
}
/**
* Generate random identifier for CSRF token
* @return string
*/
public static function generateToken() {
if (function_exists('mcrypt_create_iv')) {
return bin2hex(mcrypt_create_iv(32, MCRYPT_DEV_URANDOM));
}
return bin2hex(openssl_random_pseudo_bytes(32));
}
/**
* Validate valid CSRF token
*
* @param string $token
* @return bool
*/
public function validate($token) {
if($token !== null && $this->getToken() !== null) {
return hash_equals($token, $this->getToken());
}
return false;
}
/**
* Set csrf token cookie
*
* @param $token
*/
public function setToken($token) {
setcookie(self::CSRF_KEY, $token, time() + 60 * 120, '/');
}
/**
* Get csrf token
* @return string|null
*/
public function getToken(){
if(isset($_COOKIE[self::CSRF_KEY])) {
return $_COOKIE[self::CSRF_KEY];
}
return null;
}
}
@@ -1,4 +0,0 @@
<?php
namespace Pecee\Exception;
class TokenMismatchException extends \Exception {}
@@ -1,68 +0,0 @@
<?php
namespace Pecee\Http\Middleware;
use Pecee\CsrfToken;
use Pecee\Exception\TokenMismatchException;
use Pecee\Http\Request;
class BaseCsrfVerifier implements IMiddleware {
const POST_KEY = 'csrf-token';
const HEADER_KEY = 'X-CSRF-TOKEN';
protected $except;
protected $csrfToken;
public function __construct() {
$this->csrfToken = new CsrfToken();
}
/**
* Check if the url matches the urls in the except property
* @param Request $request
* @return bool
*/
protected function skip(Request $request) {
if($this->except === null || !is_array($this->except)) {
return false;
}
foreach($this->except as $url) {
$url = rtrim($url, '/');
if($url[strlen($url)-1] === '*') {
$url = rtrim($url, '*');
$skip = (stripos($request->getUri(), $url) === 0);
} else {
$skip = ($url === rtrim($request->getUri(), '/'));
}
if($skip) {
return true;
}
}
return false;
}
public function handle(Request $request) {
if($request->getMethod() != 'get' && !$this->skip($request)) {
$token = (isset($_POST[self::POST_KEY])) ? $_POST[self::POST_KEY] : null;
// If the token is not posted, check headers for valid x-csrf-token
if($token === null) {
$token = $request->getHeader(self::HEADER_KEY);
}
if( !$this->csrfToken->validate( $token ) ) {
throw new TokenMismatchException('Invalid csrf-token.');
}
}
}
}
@@ -1,8 +0,0 @@
<?php
namespace Pecee\Http\Middleware;
use Pecee\Http\Request;
interface IMiddleware {
public function handle(Request $request);
}
-129
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@@ -1,129 +0,0 @@
<?php
namespace Pecee\Http;
class Request {
protected static $instance;
protected $data;
protected $uri;
protected $host;
protected $method;
protected $headers;
/**
* Return new instance
* @return static
*/
public static function getInstance() {
if(self::$instance === null) {
self::$instance = new static();
}
return self::$instance;
}
public function __construct() {
$this->data = array();
$this->host = $_SERVER['HTTP_HOST'];
$this->uri = $_SERVER['REQUEST_URI'];
$this->method = (isset($_POST['_method'])) ? strtolower($_POST['_method']) : strtolower($_SERVER['REQUEST_METHOD']);
$this->headers = array_change_key_case(getallheaders(), CASE_LOWER);
}
/**
* @return string
*/
public function getUri() {
return $this->uri;
}
/**
* @return string
*/
public function getHost() {
return $this->host;
}
/**
* @return string
*/
public function getMethod() {
return $this->method;
}
/**
* Get http basic auth user
* @return string|null
*/
public function getUser() {
return (isset($_SERVER['PHP_AUTH_USER'])) ? $_SERVER['PHP_AUTH_USER']: null;
}
/**
* Get http basic auth password
* @return string|null
*/
public function getPassword() {
return (isset($_SERVER['PHP_AUTH_PW'])) ? $_SERVER['PHP_AUTH_PW']: null;
}
/**
* Get headers
* @return array
*/
public function getHeaders() {
return $this->headers;
}
/**
* Get id address
* @return string
*/
public function getIp() {
return isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : $_SERVER['REMOTE_ADDR'];
}
/**
* Get referer
* @return string
*/
public function getReferer() {
return isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '';
}
/**
* Get user agent
* @return string
*/
public function getUserAgent() {
return isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';
}
/**
* Get header value by name
* @param string $name
* @return string|null
*/
public function getHeader($name) {
return (isset($this->headers[strtolower($name)])) ? $this->headers[strtolower($name)] : null;
}
/**
* Get request input or default value
* @param string $name
* @param string $defaultValue
* @return mixed
*/
public function getInput($name, $defaultValue) {
return (isset($_REQUEST[$name]) ? $_REQUEST[$name] : $defaultValue);
}
public function __set($name, $value = null) {
$this->data[$name] = $value;
}
public function __get($name) {
return isset($this->data[$name]) ? $this->data[$name] : null;
}
}
-86
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@@ -1,86 +0,0 @@
<?php
namespace Pecee\Http;
class Response {
/**
* Set the http status code
*
* @param int $code
* @return self $this
*/
public function httpCode($code) {
http_response_code($code);
return $this;
}
/**
* Redirect the response
*
* @param string $url
*/
public function redirect($url) {
$this->header('Location: ' . $url);
die();
}
public function refresh() {
$this->redirect(url());
}
/**
* Add http authorisation
* @param string $name
* @return self $this
*/
public function auth($name = '') {
$this->headers([
'WWW-Authenticate: Basic realm="' . $name . '"',
'HTTP/1.0 401 Unauthorized'
]);
return $this;
}
public function cache($duration = 2592000) {
$this->headers([
'Cache-Control: public,max-age='.$duration.',must-revalidate',
'Expires: '.gmdate('D, d M Y H:i:s',(time()+$duration)).' GMT',
'Last-modified: '.gmdate('D, d M Y H:i:s',time()).' GMT'
]);
return $this;
}
/**
* Json encode array
* @param array $value
*/
public function json(array $value) {
$this->header('Content-type: application/json');
echo json_encode($value);
die();
}
/**
* Add header to response
* @param string $value
* @return self $this
*/
public function header($value) {
header($value);
return $this;
}
/**
* Add multiple headers to response
* @param array $headers
* @return self $this
*/
public function headers(array $headers) {
foreach($headers as $header) {
header($header);
}
return $this;
}
}
-7
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@@ -1,7 +0,0 @@
<?php
namespace Pecee\SimpleRouter;
interface IRouteEntry {
}
-327
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@@ -1,327 +0,0 @@
<?php
namespace Pecee\SimpleRouter;
use Pecee\ArrayUtil;
use Pecee\Http\Middleware\BaseCsrfVerifier;
use Pecee\Http\Request;
use Pecee\Url;
class RouterBase {
protected static $instance;
protected $request;
protected $currentRoute;
protected $routes;
protected $processedRoutes;
protected $controllerUrlMap;
protected $backstack;
protected $loadedRoute;
protected $defaultNamespace;
protected $baseCsrfVerifier;
// TODO: make interface for controller routers, so they can be easily detected
// TODO: clean up - cut some of the methods down to smaller pieces
public function __construct() {
$this->routes = array();
$this->backstack = array();
$this->controllerUrlMap = array();
$this->request = Request::getInstance();
$this->baseCsrfVerifier = new BaseCsrfVerifier();
}
public function addRoute(RouterEntry $route) {
if($this->currentRoute !== null) {
$this->backstack[] = $route;
} else {
$this->routes[] = $route;
}
}
protected function processRoutes(array $routes, array $settings = array(), array $prefixes = array(), $backstack = false) {
// Loop through each route-request
/* @var $route RouterEntry */
foreach($routes as $route) {
if($this->defaultNamespace && !$route->getNamespace()) {
$namespace = null;
if ($route->getNamespace()) {
$namespace = $this->defaultNamespace . '\\' . $route->getNamespace();
} else {
$namespace = $this->defaultNamespace;
}
$route->setNamespace($namespace);
}
$newPrefixes = $prefixes;
$mergedSettings = array_merge($settings, $route->getMergeableSettings());
if($route->getPrefix()) {
array_push($newPrefixes, rtrim($route->getPrefix(), '/'));
}
$route->addSettings($mergedSettings);
if(!($route instanceof RouterGroup)) {
if(is_array($newPrefixes) && count($newPrefixes) && $backstack) {
$route->setUrl( join('/', $newPrefixes) . $route->getUrl() );
}
$this->controllerUrlMap[] = $route;
}
$this->currentRoute = $route;
if($route instanceof RouterGroup && is_callable($route->getCallback())) {
$route->renderRoute($this->request);
}
$this->currentRoute = null;
if(count($this->backstack)) {
$backstack = $this->backstack;
$this->backstack = array();
// Route any routes added to the backstack
$this->processRoutes($backstack, $mergedSettings, $newPrefixes, true);
}
}
}
public function routeRequest() {
// Verify csrf token for request
if($this->baseCsrfVerifier !== null) {
/* @var $csrfVerifier BaseCsrfVerifier */
$csrfVerifier = $this->baseCsrfVerifier;
$csrfVerifier = new $csrfVerifier();
$csrfVerifier->handle($this->request);
}
// Loop through each route-request
$this->processRoutes($this->routes);
$routeNotAllowed = false;
/* @var $route RouterEntry */
foreach($this->controllerUrlMap as $route) {
$routeMatch = $route->matchRoute($this->request);
if($routeMatch && !($routeMatch instanceof RouterGroup)) {
if(count($route->getRequestMethods()) && !in_array($this->request->getMethod(), $route->getRequestMethods())) {
$routeNotAllowed = true;
continue;
}
$routeNotAllowed = false;
$this->loadedRoute = $routeMatch;
$routeMatch->loadMiddleware($this->request);
$routeMatch->renderRoute($this->request);
break;
}
}
if($routeNotAllowed) {
throw new RouterException('Route or method not allowed', 403);
}
if(!$this->loadedRoute) {
throw new RouterException(sprintf('Route not found: %s', $this->request->getUri()), 404);
}
}
/**
* @return string
*/
public function getDefaultNamespace(){
return $this->defaultNamespace;
}
/**
* @param string $defaultNamespace
*/
public function setDefaultNamespace($defaultNamespace) {
$this->defaultNamespace = $defaultNamespace;
}
/**
* @return RouterEntry
*/
public function getLoadedRoute() {
if(!($this->loadedRoute instanceof RouterGroup)) {
return $this->loadedRoute;
}
return null;
}
/**
* @return array
*/
public function getBackstack() {
return $this->backstack;
}
/**
* @return RouterEntry
*/
public function getCurrentRoute(){
return $this->currentRoute;
}
/**
* @return array
*/
public function getRoutes(){
return $this->routes;
}
/**
* Get current request
*
* @return Request
*/
public function getRequest() {
return $this->request;
}
/**
* Get base csrf verifier class
* @return BaseCsrfVerifier
*/
public function getBaseCsrfVerifier() {
return $this->baseCsrfVerifier;
}
/**
* Set base csrf verifier class
*
* @param BaseCsrfVerifier $baseCsrfVerifier
* @return self
*/
public function setBaseCsrfVerifier(BaseCsrfVerifier $baseCsrfVerifier) {
$this->baseCsrfVerifier = $baseCsrfVerifier;
return $this;
}
protected function processUrl($route, $method = null, $parameters = null, $getParams = null) {
$url = '/' . trim($route->getUrl(), '/');
if(($route instanceof RouterController || $route instanceof RouterResource) && $method !== null) {
$url .= $method;
}
if($route instanceof RouterController || $route instanceof RouterResource) {
if(count($parameters)) {
$url .= join('/', $parameters);
}
} else {
/* @var $route RouterEntry */
$params = $route->getParameters();
if(count($params)) {
$i = 0;
foreach($params as $param => $value) {
$value = (isset($parameters[$param])) ? $parameters[$param] : $value;
$url = str_ireplace('{' . $param. '}', $value, $url);
$i++;
}
} else {
// If no parameters are specified in the route, assume that the provided parameters should be used.
if(count($parameters)) {
$url = rtrim($url, '/') . '/' . join('/', $parameters);
}
}
}
$url = rtrim($url, '/') . '/';
if($getParams !== null && count($getParams)) {
$url .= '?'.Url::arrayToParams($getParams);
}
return $url;
}
public function getRoute($controller = null, $parameters = null, $getParams = null) {
if($parameters !== null && !is_array($parameters)) {
throw new \InvalidArgumentException('Invalid type for parameter. Must be array or null');
}
if($getParams !== null && !is_array($getParams)) {
throw new \InvalidArgumentException('Invalid type for getParams. Must be array or null');
}
if($controller === null && $parameters === null && $this->loadedRoute !== null) {
return $this->processUrl($this->loadedRoute, null, $getParams);
}
$c = '';
$method = null;
/* @var $route RouterRoute */
foreach($this->controllerUrlMap as $route) {
// Check an alias exist, if the matches - use it
if($route instanceof RouterRoute && strtolower($route->getAlias()) === strtolower($controller)) {
return $this->processUrl($route, $route->getMethod(), $parameters, $getParams);
}
if($route instanceof RouterRoute && !is_callable($route->getCallback()) && stripos($route->getCallback(), '@') !== false) {
$c = $route->getCallback();
} else if($route instanceof RouterController || $route instanceof RouterResource) {
$c = $route->getController();
}
if($c === $controller || strpos($c, $controller) === 0) {
return $this->processUrl($route, $route->getMethod(), $parameters, $getParams);
}
}
$c = '';
// No match has yet been found, let's try to guess what url that should be returned
foreach($this->controllerUrlMap as $route) {
if($route instanceof RouterRoute && !is_callable($route->getCallback()) && stripos($route->getCallback(), '@') !== false) {
$c = $route->getClass();
} else if($route instanceof RouterController || $route instanceof RouterResource) {
$c = $route->getController();
}
if(stripos($controller, '@') !== false) {
$tmp = explode('@', $controller);
$controller = $tmp[0];
$method = $tmp[1];
}
if($controller === $c) {
return $this->processUrl($route, $method, $parameters, $getParams);
}
}
$controller = ($controller === null) ? '/' : $controller;
$url = array($controller);
if(is_array($parameters)) {
ArrayUtil::append($url, $parameters);
}
$url = '/' . trim(join('/', $url), '/') . '/';
if(is_array($getParams)) {
$url .= '?' . Url::arrayToParams($getParams);
}
return $url;
}
public static function getInstance() {
if(self::$instance === null) {
self::$instance = new static();
}
return self::$instance;
}
}
-113
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@@ -1,113 +0,0 @@
<?php
namespace Pecee\SimpleRouter;
use Pecee\Http\Request;
class RouterController extends RouterEntry {
const DEFAULT_METHOD = 'index';
protected $url;
protected $controller;
protected $method;
public function __construct($url, $controller) {
parent::__construct();
$this->url = $url;
$this->controller = $controller;
}
public function renderRoute(Request $request) {
if(is_object($this->getCallback()) && is_callable($this->getCallback())) {
// When the callback is a function
call_user_func_array($this->getCallback(), $this->getParameters());
} else {
// When the callback is a method
$controller = explode('@', $this->getCallback());
$className = $this->getNamespace() . '\\' . $controller[0];
$class = $this->loadClass($className);
$method = $request->getMethod() . ucfirst($controller[1]);
if (!method_exists($class, $method)) {
throw new RouterException(sprintf('Method %s does not exist in class %s', $method, $className), 404);
}
call_user_func_array(array($class, $method), $this->getParameters());
return $class;
}
}
public function matchRoute(Request $request) {
$url = parse_url($request->getUri());
$url = rtrim($url['path'], '/') . '/';
if(strtolower($url) == strtolower($this->url) || stripos($url, $this->url) === 0) {
$strippedUrl = trim(str_ireplace($this->url, '/', $url), '/');
$path = explode('/', $strippedUrl);
if(count($path)) {
$method = (!isset($path[0]) || trim($path[0]) === '') ? self::DEFAULT_METHOD : $path[0];
$this->method = $method;
array_shift($path);
$this->parameters = $path;
// Set callback
$this->setCallback($this->controller . '@' . $this->method);
return $this;
}
}
return null;
}
/**
* @return string
*/
public function getUrl() {
return $this->url;
}
/**
* @param string $url
*/
public function setUrl($url) {
$url = rtrim($url, '/') . '/';
$this->url = $url;
}
/**
* @return string
*/
public function getController() {
return $this->controller;
}
/**
* @param string $controller
*/
public function setController($controller) {
$this->controller = $controller;
}
/**
* @return string
*/
public function getMethod() {
return $this->method;
}
/**
* @param string $method
*/
public function setMethod($method) {
$this->method = $method;
}
}
-322
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@@ -1,322 +0,0 @@
<?php
namespace Pecee\SimpleRouter;
use Pecee\Http\Middleware\IMiddleware;
use Pecee\Http\Request;
abstract class RouterEntry {
const REQUEST_TYPE_POST = 'post';
const REQUEST_TYPE_GET = 'get';
const REQUEST_TYPE_PUT = 'put';
const REQUEST_TYPE_PATCH = 'patch';
const REQUEST_TYPE_DELETE = 'delete';
public static $allowedRequestTypes = array(
self::REQUEST_TYPE_DELETE,
self::REQUEST_TYPE_GET,
self::REQUEST_TYPE_POST,
self::REQUEST_TYPE_PUT,
self::REQUEST_TYPE_PATCH
);
protected $settings;
protected $callback;
protected $parameters;
public function __construct() {
$this->settings = array();
$this->settings['requestMethods'] = array();
$this->settings['parametersRegex'] = array();
$this->parameters = array();
}
/**
* Returns callback name/identifier for the current route based on the callback.
* Useful if you need to get a unique identifier for the loaded route, for instance
* when using translations etc.
*
* @return string
*/
public function getIdentifier() {
if(strpos($this->callback, '@') !== false) {
return $this->callback;
}
return 'function_' . md5($this->callback);
}
/**
* @param string $callback
* @return self;
*/
public function setCallback($callback) {
$this->callback = $callback;
return $this;
}
/**
* @return mixed
*/
public function getCallback() {
return $this->callback;
}
public function getMethod() {
if(strpos($this->callback, '@') !== false) {
$tmp = explode('@', $this->callback);
return $tmp[1];
}
return null;
}
public function getClass() {
if(strpos($this->callback, '@') !== false) {
$tmp = explode('@', $this->callback);
return $tmp[0];
}
return null;
}
/**
* @param string $prefix
* @return self
*/
public function setPrefix($prefix) {
$this->prefix = '/' . trim($prefix, '/') . '/';
return $this;
}
/**
* @param string $middleware
* @return self
*/
public function setMiddleware($middleware) {
$this->middleware = $middleware;
return $this;
}
/**
* @param string $namespace
* @return self
*/
public function setNamespace($namespace) {
$this->namespace = $namespace;
return $this;
}
/**
* @return string
*/
public function getPrefix() {
return $this->prefix;
}
/**
* @return string
*/
public function getMiddleware() {
return $this->middleware;
}
/**
* @return string
*/
public function getNamespace() {
return $this->namespace;
}
/**
* @return array
*/
public function getSettings() {
return $this->settings;
}
/**
* @return mixed
*/
public function getParameters(){
return $this->parameters;
}
/**
* @param mixed $parameters
* @return self
*/
public function setParameters($parameters) {
$this->parameters = $parameters;
return $this;
}
/**
* Add regular expression parameter match
*
* @param array $options
* @return self
*/
public function where(array $options) {
$this->parametersRegex = array_merge($this->parametersRegex, $options);
return $this;
}
/**
* Add regular expression match for url
*
* @param string $regex
* @return self
*/
public function match($regex) {
$this->regexMatch = $regex;
return $this;
}
/**
* Get settings that are allowed to be inherited by child routes.
*
* @return array
*/
public function getMergeableSettings() {
$settings = $this->settings;
/*if(isset($settings['middleware'])) {
unset($settings['middleware']);
}*/
if(isset($settings['prefix'])) {
unset($settings['prefix']);
}
return $settings;
}
/**
* @param array $settings
* @return self
*/
public function addSettings(array $settings = null) {
if(is_array($settings)) {
$this->settings = array_merge($this->settings, $settings);
}
return $this;
}
/**
* @param array $settings
* @return self
*/
public function setSettings($settings) {
$this->settings = $settings;
if(isset($settings['prefix'])) {
$this->setPrefix($settings['prefix']);
}
return $this;
}
/**
* Dynamicially access settings value
*
* @param $name
* @return mixed|null
*/
public function __get($name) {
return (isset($this->settings[$name]) ? $this->settings[$name] : null);
}
/**
* Dynamicially set settings value
*
* @param string $name
* @param mixed|null $value
*/
public function __set($name, $value = null) {
$this->settings[$name] = $value;
}
protected function loadClass($name) {
if(!class_exists($name)) {
throw new RouterException(sprintf('Class %s does not exist', $name));
}
return new $name();
}
public function loadMiddleware(Request $request) {
if($this->getMiddleware()) {
if(is_array($this->getMiddleware())) {
foreach($this->getMiddleware() as $middleware) {
$middleware = $this->loadClass($middleware);
if (!($middleware instanceof IMiddleware)) {
throw new RouterException($middleware . ' must be instance of Middleware');
}
/* @var $class Middleware */
$middleware->handle($request);
}
} else {
$middleware = $this->loadClass($this->getMiddleware());
if (!($middleware instanceof IMiddleware)) {
throw new RouterException($this->getMiddleware() . ' must be instance of Middleware');
}
/* @var $class Middleware */
$middleware->handle($request);
}
}
}
public function renderRoute(Request $request) {
if(is_object($this->getCallback()) && is_callable($this->getCallback())) {
// When the callback is a function
call_user_func_array($this->getCallback(), $this->getParameters());
} else {
// When the callback is a method
$controller = explode('@', $this->getCallback());
$className = $this->getNamespace() . '\\' . $controller[0];
$class = $this->loadClass($className);
$method = $controller[1];
if (!method_exists($class, $method)) {
throw new RouterException(sprintf('Method %s does not exist in class %s', $method, $className), 404);
}
call_user_func_array(array($class, $method), $this->getParameters());
return $class;
}
return null;
}
/**
* Set allowed request methods
*
* @param array $methods
* @return self $this
*/
public function setRequestMethods(array $methods) {
$this->settings['requestMethods'] = $methods;
return $this;
}
/**
* Get allowed requeset methods
*
* @return array
*/
public function getRequestMethods() {
if(!isset($this->settings['requestMethods']) || isset($this->settings['requestMethods']) && !is_array($this->settings['requestMethods'])) {
$value = isset($this->settings['requestMethods']) ? $this->settings['requestMethods'] : null;
return array($value);
}
return $this->settings['requestMethods'];
}
abstract function matchRoute(Request $request);
}
@@ -1,3 +0,0 @@
<?php
namespace Pecee\SimpleRouter;
class RouterException extends \Exception { }
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@@ -1,43 +0,0 @@
<?php
namespace Pecee\SimpleRouter;
use Pecee\Http\Request;
class RouterGroup extends RouterEntry {
public function __construct() {
parent::__construct();
}
public function renderRoute(Request $request) {
// Check if request method is allowed
if(trim($this->prefix) === '' || strtolower($request->getUri()) == strtolower($this->prefix) || stripos($request->getUri(), $this->prefix) === 0) {
$hasAccess = (!$this->method);
if($this->method) {
if(is_array($this->method)) {
$hasAccess = (in_array($request->getMethod(), $this->getRequestMethods()));
} else {
$hasAccess = strtolower($this->getRequestMethods()) == strtolower($request->getMethod());
}
}
if(!$hasAccess) {
throw new RouterException('Method not allowed');
}
return parent::renderRoute($request);
}
// No match here, move on...
return null;
}
public function matchRoute(Request $request) {
return null;
}
}
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<?php
namespace Pecee\SimpleRouter;
use Pecee\Http\Request;
class RouterResource extends RouterEntry {
const DEFAULT_METHOD = 'index';
protected $url;
protected $controller;
protected $method;
protected $postMethod;
public function __construct($url, $controller) {
parent::__construct();
$this->url = $url;
$this->controller = $controller;
$this->postMethod = strtolower(($_SERVER['REQUEST_METHOD'] != 'GET') ? 'post' : 'get');
}
public function renderRoute(Request $request) {
if(is_object($this->getCallback()) && is_callable($this->getCallback())) {
// When the callback is a function
call_user_func_array($this->getCallback(), $this->getParameters());
} else {
// When the callback is a method
$controller = explode('@', $this->getCallback());
$className = $this->getNamespace() . '\\' . $controller[0];
$class = $this->loadClass($className);
$method = strtolower($controller[1]);
if (!method_exists($class, $method)) {
throw new RouterException(sprintf('Method %s does not exist in class %s', $method, $className), 404);
}
call_user_func_array(array($class, $method), $this->getParameters());
return $class;
}
return null;
}
protected function call($method, $parameters) {
$this->setCallback($this->controller . '@' . $method);
$this->parameters = $parameters;
return $this;
}
public function matchRoute(Request $request) {
$url = parse_url($request->getUri());
$url = rtrim($url['path'], '/') . '/';
if(strtolower($url) == strtolower($this->url) || stripos($url, $this->url) === 0) {
$url = rtrim($url, '/');
$strippedUrl = trim(substr($url, strlen($this->url)), '/');
$path = explode('/', $strippedUrl);
$args = $path;
$action = '';
if(count($args)) {
$action = $args[0];
array_shift($args);
}
if (count($path)) {
// Delete
if($request->getMethod() === self::REQUEST_TYPE_DELETE && $this->postMethod === self::REQUEST_TYPE_POST) {
return $this->call('destroy', $args);
}
// Update
if(in_array($request->getMethod(), array('put', 'patch')) && $this->postMethod === self::REQUEST_TYPE_POST) {
return $this->call('update', array_merge(array($action), $args));
}
// Edit
if(isset($args[0]) && strtolower($args[0]) === 'edit' && $this->postMethod === self::REQUEST_TYPE_GET) {
return $this->call('edit', array_merge(array($action), array_slice($args, 1)));
}
// Create
if(strtolower($action) === 'create' && $request->getMethod() === self::REQUEST_TYPE_GET) {
return $this->call('create', $args);
}
// Save
if($this->postMethod === self::REQUEST_TYPE_POST) {
return $this->call('store', $args);
}
// Show
if($action && $this->postMethod === self::REQUEST_TYPE_GET) {
return $this->call('show', array_merge(array($action), $args));
}
// Index
return $this->call('index', $args);
}
}
return null;
}
/**
* @return string
*/
public function getUrl() {
return $this->url;
}
/**
* @param string $url
*/
public function setUrl($url) {
$url = rtrim($url, '/') . '/';
$this->url = $url;
}
/**
* @return string
*/
public function getController() {
return $this->controller;
}
/**
* @param string $controller
*/
public function setController($controller) {
$this->controller = $controller;
}
/**
* @return string
*/
public function getMethod() {
return $this->method;
}
/**
* @param string $method
*/
public function setMethod($method) {
$this->method = $method;
}
}
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<?php
namespace Pecee\SimpleRouter;
use Pecee\Http\Request;
class RouterRoute extends RouterEntry {
const PARAMETERS_REGEX_MATCH = '{([A-Za-z\-\_]*?)}';
protected $url;
public function __construct($url, $callback) {
parent::__construct();
$this->setUrl($url);
$this->setCallback($callback);
$this->settings['aliases'] = array();
}
protected function parseParameters($url, $multiple = false, $regex = self::PARAMETERS_REGEX_MATCH) {
$url = rtrim($url, '/');
$parameters = array();
if($multiple) {
preg_match_all('/'.$regex.'/is', $url, $parameters);
} else {
preg_match('/'.$regex.'/is', $url, $parameters);
}
if(isset($parameters[1]) && count($parameters[1]) > 0) {
return $parameters[1];
}
return null;
}
public function matchRoute(Request $request) {
// Check if request method is allowed
$url = parse_url($request->getUri());
$url = $url['path'];
$route = $this->url;
$routeMatch = preg_replace('/'.self::PARAMETERS_REGEX_MATCH.'/is', '', $route);
// Check if url parameter count matches
if(stripos($url, $routeMatch) === 0) {
$matches = true;
if($this->regexMatch) {
$parameters = $this->parseParameters($url, true, $this->regexMatch);
// If regex doesn't match, make sure to return an array
if(!is_array($parameters)) {
$parameters = array();
}
} else {
$matches = (count(explode('/', rtrim($url, '/'))) == count(explode('/', rtrim($route, '/'))));
$url = explode('/', $url);
$route = explode('/', rtrim($route, '/'));
$parameters = array();
// Check if url matches
foreach ($route as $i => $path) {
$parameter = $this->parseParameters($path, false);
// Check if parameter of path matches, otherwise quit..
if (is_null($parameter) && strtolower($path) != strtolower($url[$i])) {
$matches = false;
break;
}
// Save parameter if we have one
if ($parameter) {
$parameterValue = $url[$i];
$regex = (isset($this->parametersRegex[$parameter]) ? $this->parametersRegex[$parameter] : null);
if ($regex !== null) {
// Use the regular expression rule provided to filter the value
$matches = array();
preg_match('/' . $regex . '/is', $url[$i], $matches);
if (count($matches)) {
$parameterValue = $matches[0];
}
}
// Add parameter value, if it doesn't exist - replace it with null value
$parameters[$parameter] = ($parameterValue === '') ? null : $parameterValue;
}
}
}
// This route matches
if($matches) {
$this->parameters = $parameters;
return $this;
}
}
// No match here, move on...
return null;
}
/**
* @return string
*/
public function getUrl() {
return $this->url;
}
/**
* @param string $url
* @return self
*/
public function setUrl($url) {
$parameters = $this->parseParameters($url, true);
if($parameters !== null) {
foreach($parameters as $param) {
$this->parameters[$param] = '';
}
}
$this->url = $url;
return $this;
}
/**
* Get alias for the url which can be used when getting the url route.
* @return string
*/
public function getAlias(){
return $this->alias;
}
/**
* Set the url alias for easier getting the url route.
* @param string $alias
* @return self
*/
public function setAlias($alias){
$this->alias = $alias;
return $this;
}
public function setSettings($settings) {
// Change as to alias
if(isset($settings{'as'})) {
$this->setAlias($settings['as']);
}
return parent::setSettings($settings);
}
}
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<?php
/**
* ---------------------------
* Router helper class
* ---------------------------
* This class is added so calls can be made staticly like Router::get() making the code look more pretty.
*/
namespace Pecee\SimpleRouter;
use Pecee\Http\Middleware\BaseCsrfVerifier;
class SimpleRouter {
/**
* Start/route request
* @param null $defaultNamespace
* @throws RouterException
*/
public static function start($defaultNamespace = null) {
$router = RouterBase::GetInstance();
$router->setDefaultNamespace($defaultNamespace);
$router->routeRequest();
}
/**
* Set base csrf verifier
* @param BaseCsrfVerifier $baseCsrfVerifier
*/
public static function csrfVerifier(BaseCsrfVerifier $baseCsrfVerifier) {
RouterBase::getInstance()->setBaseCsrfVerifier($baseCsrfVerifier);
}
public static function get($url, $callback, array $settings = null) {
$route = new RouterRoute($url, $callback);
$route->addSettings($settings);
$route->setRequestMethods(array(RouterRoute::REQUEST_TYPE_GET));
$router = RouterBase::getInstance();
$router->addRoute($route);
return $route;
}
public static function post($url, $callback, array $settings = null) {
$route = new RouterRoute($url, $callback);
$route->addSettings($settings);
$route->setRequestMethods(array(RouterRoute::REQUEST_TYPE_POST));
$router = RouterBase::getInstance();
$router->addRoute($route);
return $route;
}
public static function put($url, $callback, array $settings = null) {
$route = new RouterRoute($url, $callback);
$route->addSettings($settings);
$route->setRequestMethods(array(RouterRoute::REQUEST_TYPE_PUT, RouterRoute::REQUEST_TYPE_PATCH));
$router = RouterBase::getInstance();
$router->addRoute($route);
return $route;
}
public static function delete($url, $callback, array $settings = null) {
$route = new RouterRoute($url, $callback);
$route->addSettings($settings);
$route->setRequestMethods(array(RouterRoute::REQUEST_TYPE_DELETE));
$router = RouterBase::getInstance();
$router->addRoute($route);
return $route;
}
public static function group($settings = array(), $callback) {
$group = new RouterGroup();
$group->setCallback($callback);
if($settings !== null && is_array($settings)) {
$group->setSettings($settings);
}
$router = RouterBase::getInstance();
$router->addRoute($group);
return $group;
}
public static function match(array $requestMethods, $url, $callback, array $settings = null) {
$route = new RouterRoute($url, $callback);
$route->setRequestMethods($requestMethods);
$route->addSettings($settings);
$router = RouterBase::getInstance();
$router->addRoute($route);
return $route;
}
public static function all($url, $callback, array $settings = null) {
$route = new RouterRoute($url, $callback);
$route->addSettings($settings);
$router = RouterBase::getInstance();
$router->addRoute($route);
return $route;
}
public static function controller($url, $controller, array $settings = null) {
$route = new RouterController($url, $controller);
$route->addSettings($settings);
$router = RouterBase::getInstance();
$router->addRoute($route);
return $route;
}
public static function resource($url, $controller, array $settings = null) {
$route = new RouterResource($url, $controller);
$route->addSettings($settings);
$router = RouterBase::getInstance();
$router->addRoute($route);
return $route;
}
public static function getRoute($controller = null, $parameters = null, $getParams = null) {
return RouterBase::getInstance()->getRoute($controller, $parameters, $getParams);
}
}