/**
* Constructor
*
* @param DoliDb $db Database handler
* @param string $cachedir Cache dir
*/
function __construct($db, $cachedir = '')
{
global $conf;
if (empty($cachedir)) {
$cachedir = $conf->api->dir_temp;
}
Defaults::$cacheDirectory = $cachedir;
$this->db = $db;
$production_mode = empty($conf->global->API_PRODUCTION_MODE) ? false : true;
$this->r = new Restler($production_mode);
}
public function __isAllowed()
{
//hardcoded api_key=>role for brevity
$roles = array('12345' => 'user', '67890' => 'admin');
$userClass = Defaults::$userIdentifierClass;
if (isset($_GET['api_key'])) {
if (!array_key_exists($_GET['api_key'], $roles)) {
$userClass::setCacheIdentifier($_GET['api_key']);
return false;
}
} else {
return false;
}
static::$role = $roles[$_GET['api_key']];
$userClass::setCacheIdentifier(static::$role);
Defaults::$accessControlFunction = 'AccessControl::verifyAccess';
return static::$requires == static::$role || static::$role == 'admin';
}
<?php
/*
* Testing all the attributes for @param annotation
*/
use Luracast\Restler\Restler;
use Luracast\Restler\Defaults;
require_once "../../../vendor/restler.php";
Defaults::$crossOriginResourceSharing = true;
$r = new Restler();
$r->addAPIClass('MinMax');
$r->addAPIClass('MinMaxFix');
$r->addAPIClass('Type');
$r->addAPIClass('Resources');
$r->handle();
/**
* Parses the request to figure out the best format for response.
* Extension, if present, overrides the Accept header
*
* @return iFormat any class that implements iFormat
* @example JsonFormat
*/
protected function getResponseFormat()
{
// check if client has specified an extension
/**
*
* @var iFormat
*/
$format = null;
$extensions = explode('.', parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH));
while ($extensions) {
$extension = array_pop($extensions);
$extension = explode('/', $extension);
$extension = array_shift($extension);
if ($extension && isset($this->formatMap[$extension])) {
$format = $this->formatMap[$extension];
$format = is_string($format) ? new $format() : $format;
$format->setExtension($extension);
// echo "Extension $extension";
return $format;
}
}
// check if client has sent list of accepted data formats
if (isset($_SERVER['HTTP_ACCEPT'])) {
$acceptList = Util::sortByPriority($_SERVER['HTTP_ACCEPT']);
foreach ($acceptList as $accept => $quality) {
if (isset($this->formatMap[$accept])) {
$format = $this->formatMap[$accept];
$format = is_string($format) ? new $format() : $format;
//TODO: check if the string verfication above is needed
$format->setMIME($accept);
//echo "MIME $accept";
// Tell cache content is based on Accept header
@header('Vary: Accept');
return $format;
} elseif (false !== ($index = strrpos($accept, '+'))) {
$mime = substr($accept, 0, $index);
if (is_string(Defaults::$apiVendor) && 0 === strpos($mime, 'application/vnd.' . Defaults::$apiVendor . '-v')) {
$extension = substr($accept, $index + 1);
if (isset($this->formatMap[$extension])) {
//check the MIME and extract version
$version = intVal(substr($mime, 18 + strlen(Defaults::$apiVendor)));
if ($version > 0 && $version <= $this->apiVersion) {
$this->requestedApiVersion = $version;
$format = $this->formatMap[$extension];
$format = is_string($format) ? new $format() : $format;
$format->setExtension($extension);
// echo "Extension $extension";
Defaults::$useVendorMIMEVersioning = true;
@header('Vary: Accept');
return $format;
}
}
}
}
}
} else {
// RFC 2616: If no Accept header field is
// present, then it is assumed that the
// client accepts all media types.
$_SERVER['HTTP_ACCEPT'] = '*/*';
}
if (strpos($_SERVER['HTTP_ACCEPT'], '*') !== false) {
if (strpos($_SERVER['HTTP_ACCEPT'], 'application/*') !== false) {
$format = new JsonFormat();
} elseif (strpos($_SERVER['HTTP_ACCEPT'], 'text/*') !== false) {
$format = new XmlFormat();
} elseif (strpos($_SERVER['HTTP_ACCEPT'], '*/*') !== false) {
$format = $this->formatMap['default'];
$format = new $format();
}
}
if (empty($format)) {
// RFC 2616: If an Accept header field is present, and if the
// server cannot send a response which is acceptable according to
// the combined Accept field value, then the server SHOULD send
// a 406 (not acceptable) response.
$format = $this->formatMap['default'];
$format = new $format();
$this->responseFormat = $format;
$this->handleError(406, 'Content negotiation failed. ' . 'Try \'' . $format->getMIME() . '\' instead.');
} else {
// Tell cache content is based at Accept header
@header("Vary: Accept");
return $format;
}
}
<?php
/**
* Restler 2 compatibility mode enabler
*/
use Luracast\Restler\Defaults;
use Luracast\Restler\AutoLoader;
use Luracast\Restler\CommentParser;
//changes in auto loading
$classMap = array();
//find lowercase php files representing a class/interface
foreach (explode(PATH_SEPARATOR, get_include_path()) as $path) {
foreach (new DirectoryIterator($path) as $fileInfo) {
if ($fileInfo->isFile() && 'php' === $fileInfo->getExtension() && ctype_lower($fileInfo->getBasename('.php')) && preg_match('/^ *(class|interface|abstract +class)' . ' +([a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff]*)/m', file_get_contents($fileInfo->getPathname()), $matches)) {
$classMap[$matches[2]] = $fileInfo->getPathname();
}
}
}
AutoLoader::seen($classMap);
//changes in iAuthenticate
Defaults::$authenticationMethod = '__isAuthenticated';
include __DIR__ . '/iAuthenticate.php';
//changes in auto routing
Defaults::$smartAutoRouting = false;
Defaults::$smartParameterParsing = false;
Defaults::$autoValidationEnabled = false;
//changes in parsing embedded data in comments
CommentParser::$embeddedDataPattern = '/\\((\\S+)\\)/ms';
CommentParser::$embeddedDataIndex = 1;
} catch (Exception $exception) {
header("HTTP/1.0 403 Forbidden");
$GLOBALS['Response']->sendJSON(array('error' => $exception->getMessage()));
die;
}
preg_match('/^\\/api\\/v(\\d+)\\//', $_SERVER['REQUEST_URI'], $matches);
$version = floor(file_get_contents(__DIR__ . '/VERSION'));
if ($matches && isset($matches[1]) && $matches[1] == 2) {
$version = 2;
}
// Do not put .json at the end of the resource
Resources::$useFormatAsExtension = false;
//Do not hide the API
Resources::$hideProtected = false;
// Use /api/v1/projects uri
Defaults::$useUrlBasedVersioning = true;
if (ForgeConfig::get('DEBUG_MODE')) {
$restler = new Restler(false, true);
} else {
$restler = new Restler();
}
$restler->setAPIVersion($version);
$restler->setSupportedFormats('JsonFormat', 'XmlFormat');
$core_resources_injector = new Tuleap\REST\ResourcesInjector();
$core_resources_injector->populate($restler);
switch ($version) {
case 2:
$event = Event::REST_RESOURCES_V2;
break;
default:
$event = Event::REST_RESOURCES;
> **Note:-**
>
> 1. Using session variables as DB and Cache is useless for real life and wrong. We are using it
> Only for demo purpose. Since API Explorer is browser based it works well with that.
>
> 2. We are using Author.php to document return type of `GET authors/{id}` using `@return` comment
If you have hit the API Rate Limit or screwed up the Authors DB, you can easily reset by deleting
PHP_SESSION cookie using the Developer Tools in your browser.
Helpers: Author
Footer:
*[Author.php]: _009_rate_limiting/Author.php
*/
use Luracast\Restler\Defaults;
use Luracast\Restler\Filter\RateLimit;
use Luracast\Restler\Restler;
require_once '../../../vendor/restler.php';
//reuse the SessionDB from CRUD Example
require_once '../_007_crud/DB/Session.php';
//used only for demo, comment the following line
Defaults::$cacheClass = 'SessionCache';
//set extreme value for quick testing
RateLimit::setLimit('hour', 10);
$r = new Restler();
$r->addAPIClass('ratelimited\\Authors');
$r->addAPIClass('Resources');
$r->addFilterClass('RateLimit');
$r->addAuthenticationClass('KeyAuth');
$r->handle();
public function composeHeaders(RestException $e = null)
{
//only GET method should be cached if allowed by API developer
$expires = $this->requestMethod == 'GET' ? Defaults::$headerExpires : 0;
if (!is_array(Defaults::$headerCacheControl)) {
Defaults::$headerCacheControl = array(Defaults::$headerCacheControl);
}
$cacheControl = Defaults::$headerCacheControl[0];
if ($expires > 0) {
$cacheControl = $this->apiMethodInfo->accessLevel ? 'private, ' : 'public, ';
$cacheControl .= end(Defaults::$headerCacheControl);
$cacheControl = str_replace('{expires}', $expires, $cacheControl);
$expires = gmdate('D, d M Y H:i:s \\G\\M\\T', time() + $expires);
}
@header('Cache-Control: ' . $cacheControl);
@header('Expires: ' . $expires);
@header('X-Powered-By: Luracast Restler v' . Restler::VERSION);
if (Defaults::$crossOriginResourceSharing && isset($_SERVER['HTTP_ORIGIN'])) {
header('Access-Control-Allow-Origin: ' . (Defaults::$accessControlAllowOrigin == '*' ? $_SERVER['HTTP_ORIGIN'] : Defaults::$accessControlAllowOrigin));
header('Access-Control-Allow-Credentials: true');
header('Access-Control-Max-Age: 86400');
}
$this->responseFormat->setCharset(Defaults::$charset);
$charset = $this->responseFormat->getCharset() ?: Defaults::$charset;
@header('Content-Type: ' . (Defaults::$useVendorMIMEVersioning ? 'application/vnd.' . Defaults::$apiVendor . "-v{$this->requestedApiVersion}" . '+' . $this->responseFormat->getExtension() : $this->responseFormat->getMIME()) . '; charset=' . $charset);
@header('Content-Language: ' . Defaults::$language);
if (isset($this->apiMethodInfo->metadata['header'])) {
foreach ($this->apiMethodInfo->metadata['header'] as $header) {
@header($header, true);
}
}
$code = 200;
if (!Defaults::$suppressResponseCode) {
if ($e) {
$code = $e->getCode();
} elseif (isset($this->apiMethodInfo->metadata['status'])) {
$code = $this->apiMethodInfo->metadata['status'];
}
}
$this->responseCode = $code;
@header("{$_SERVER['SERVER_PROTOCOL']} {$code} " . (isset(RestException::$codes[$code]) ? RestException::$codes[$code] : ''));
}
$version = floor(file_get_contents(__DIR__ . '/VERSION'));
if ($matches && isset($matches[1]) && $matches[1] == 2) {
$version = 2;
}
// Do not put .json at the end of the resource
Explorer::$useFormatAsExtension = false;
//Do not hide the API
Explorer::$hideProtected = false;
// Use /api/v1/projects uri
Defaults::$useUrlBasedVersioning = true;
if (ForgeConfig::get('DEBUG_MODE')) {
$restler = new Restler(false, true);
$restler->setSupportedFormats('JsonFormat', 'XmlFormat', 'HtmlFormat');
} else {
$restler_cache = new RestlerCache();
Defaults::$cacheDirectory = $restler_cache->getAndInitiateCacheDirectory($version);
$restler = new Restler(true, false);
$restler->setSupportedFormats('JsonFormat', 'XmlFormat');
}
// Do not let Restler find itself the domain, when behind a reverse proxy, it's
// a mess.
$restler->setBaseUrl($sys_default_domain);
$restler->setAPIVersion($version);
$core_resources_injector = new Tuleap\REST\ResourcesInjector();
$core_resources_injector->populate($restler);
switch ($version) {
case 2:
$event = Event::REST_RESOURCES_V2;
break;
default:
$event = Event::REST_RESOURCES;
public function composeHeaders(RestException $e = null)
{
//only GET method should be cached if allowed by API developer
$expires = $this->requestMethod == 'GET' ? Defaults::$headerExpires : 0;
if (!is_array(Defaults::$headerCacheControl)) {
Defaults::$headerCacheControl = array(Defaults::$headerCacheControl);
}
$cacheControl = Defaults::$headerCacheControl[0];
if ($expires > 0) {
$cacheControl = $this->apiMethodInfo->accessLevel ? 'private, ' : 'public, ';
$cacheControl .= end(Defaults::$headerCacheControl);
$cacheControl = str_replace('{expires}', $expires, $cacheControl);
$expires = gmdate('D, d M Y H:i:s \\G\\M\\T', time() + $expires);
}
$this->headerData->set(new HeaderKey('Cache-Control', $cacheControl));
$this->headerData->set(new HeaderKey('Expires', $expires));
$this->headerData->set(new HeaderKey('X-Powered-By', 'Luracast Restler v' . Restler::VERSION));
$server_origin = null;
if (is_null($this->requestFromObject)) {
if (\array_key_exists('HTTP_ORIGIN', $_SERVER)) {
$server_origin = $_SERVER['HTTP_ORIGIN'];
}
} else {
$server_origin = $this->requestFromObject->getHeader()->get('Origin');
if (!is_null($server_origin)) {
$server_origin = $server_origin->getValue();
}
}
if (Defaults::$crossOriginResourceSharing && !is_null($server_origin)) {
$this->headerData->set(new HeaderKey('Access-Control-Allow-Origin', Defaults::$accessControlAllowOrigin == '*' ? $server_origin : Defaults::$accessControlAllowOrigin));
$this->headerData->set(new HeaderKey('Access-Control-Allow-Credentials', 'true'));
$this->headerData->set(new HeaderKey('Access-Control-Max-Age', '86400'));
}
$this->responseFormat->setCharset(Defaults::$charset);
$charset = $this->responseFormat->getCharset() ?: Defaults::$charset;
$this->headerData->set(new HeaderKey('Content-Type', (Defaults::$useVendorMIMEVersioning ? 'application/vnd.' . Defaults::$apiVendor . "-v{$this->requestedApiVersion}" . '+' . $this->responseFormat->getExtension() : $this->responseFormat->getMIME()) . '; charset=' . $charset));
$this->headerData->set(new HeaderKey('Content-Language', Defaults::$language));
if (isset($this->apiMethodInfo->metadata['header'])) {
foreach ($this->apiMethodInfo->metadata['header'] as $header) {
if (strpos(':', $header) !== false) {
$header = \explode(':', $header);
$this->headerData->set(new HeaderKey($header[0], $header[1]), true);
continue;
}
$this->headerData->set(new HeaderKey(null, $header), true);
}
}
$code = 200;
if (!Defaults::$suppressResponseCode) {
if ($e) {
$code = $e->getCode();
} elseif (isset($this->apiMethodInfo->metadata['status'])) {
$code = $this->apiMethodInfo->metadata['status'];
}
}
$this->responseCode = $code;
if (is_null($this->requestFromObject)) {
$this->headerData->setVersion($_SERVER['SERVER_PROTOCOL']);
} else {
$this->headerData->setVersion($this->requestFromObject->getVersion());
}
$this->headerData->setStatusCode($code);
}
*/
require_once 'vendor/restler.php';
use Luracast\Restler\Restler;
use Luracast\Restler\Responder;
use Luracast\Restler\Defaults;
/*
* There was a need for more complex validation return messages. this showed the way:
* http://stackoverflow.com/questions/13107318/how-can-i-return-a-data-object-when-throwing-a-restexception
* In a nutshell, extend the Responder class (that restler uses for giving a structure to the error and success response)
* like below:
*/
class MyResponder extends Responder
{
public static $data = null;
public function formatError($statusCode, $message)
{
$r = array('error' => array('code' => $statusCode, 'message' => $message));
if (isset(self::$data)) {
$r['data'] = self::$data;
}
return $r;
}
}
Defaults::$responderClass = 'MyResponder';
require_once 'pbo/property.php';
// Restler setup. See the following for details: http://restler3.phpfogapp.com/examples/
$r = new Restler();
$r->addAPIClass('Luracast\\Restler\\Resources');
//this creates resources.json at API Root
$r->addAPIClass('Property');
$r->handle();
<?php
/**
* Created by PhpStorm.
* User: MartinTiefengrabner
* Date: 20/08/15
* Time: 10:20
*/
require_once '../doc/vendor/restler.php';
use Luracast\Restler\Restler;
use Luracast\Restler\Defaults;
//set the defaults to match your requirements
Defaults::$throttle = 20;
//time in milliseconds for bandwidth throttling
//setup restler
$r = new Restler();
$r->addAPIClass('YourApiClassNameHere');
// repeat for more
$r->addAPIClass('Resources');
//from restler framework for API Explorer
$r->addFilterClass('RateLimit');
//Add Filters as needed
$r->handle();
//serve the response
protected function negotiateLanguage()
{
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
$found = false;
$langList = Util::sortByPriority($_SERVER['HTTP_ACCEPT_LANGUAGE']);
foreach ($langList as $lang => $quality) {
foreach (Defaults::$supportedLanguages as $supported) {
if (strcasecmp($supported, $lang) == 0) {
$found = true;
Defaults::$language = $supported;
break 2;
}
}
}
if (!$found) {
if (strpos($_SERVER['HTTP_ACCEPT_LANGUAGE'], '*') !== false) {
//use default language
} else {
//ignore
}
}
}
}
Set-Cookie: ZDEDebuggerPresent=php,phtml,php3; path=/
Vary: Accept
Cache-Control: no-cache, must-revalidate
Expires: 0
Content-Language: en
Content-Length: 209
Content-Type: application/vnd.SomeVendor-v2+json; charset=utf-8
{
"bmi": 31.77,
"message": "Obesity",
"metric": {
"height": "162.6 centimeters",
"weight": "84 kilograms"
},
"imperial": {
"height": "5 feet 4 inches",
"weight": "185.19 pounds"
}
}
```
*/
require_once '../../../vendor/restler.php';
use Luracast\Restler\Defaults;
use Luracast\Restler\Restler;
Defaults::$apiVendor = "SomeVendor";
Defaults::$useVendorMIMEVersioning = true;
$r = new Restler();
$r->setAPIVersion(2);
$r->addAPIClass('SomeVendor\\BMI');
$r->addAPIClass('Resources');
$r->handle();
return class_alias($app['config']['app.aliases'][$className], $className);
}
return false;
}, true, true);
/*
|--------------------------------------------------------------------------
| Bind Paths
|--------------------------------------------------------------------------
|
| Here we are binding the paths configured in paths.php to the app. You
| should not be changing these here. If you need to change these you
| may do so within the paths.php file and they will be bound here.
|
*/
$app->bindInstallPaths(require __DIR__ . '/paths.php');
/*
|--------------------------------------------------------------------------
| Configure Restler to adapt to Laravel 4.2 structure
|--------------------------------------------------------------------------
*/
use Luracast\Restler\Defaults;
use Luracast\Restler\Format\HtmlFormat;
use Luracast\Restler\UI\Forms;
use Luracast\Restler\UI\FormStyles;
use Luracast\Restler\Scope;
$app['config']['app.aliases'] += Scope::$classAliases + ['Scope' => 'Luracast\\Restler\\Scope'];
HtmlFormat::$viewPath = $app['path'] . '/views';
HtmlFormat::$cacheDirectory = $app['path.storage'] . '/views';
Defaults::$cacheDirectory = $app['path.storage'] . '/cache';
HtmlFormat::$template = 'blade';
Forms::$style = FormStyles::$bootstrap3;
