[](users.html)
We have made it easy to try different styles
Also this example serves as an example for our Blade template integration
See bootstrap3.blade.php and foundation5.blade.php
Content:
*[bootstrap3.blade.php]: _016_forms/views/base/bootstrap3.blade.php
*[foundation5.blade.php]: _016_forms/views/base/foundation5.blade.php
*/
$loader = (include '../../../vendor/autoload.php');
$loader->setUseIncludePath(true);
use Luracast\Restler\Data\Validator;
use Luracast\Restler\Restler;
use Luracast\Restler\Defaults;
use Luracast\Restler\Format\HtmlFormat;
use Luracast\Restler\UI\Forms;
use Luracast\Restler\UI\FormStyles;
HtmlFormat::$viewPath = __DIR__ . '/views';
HtmlFormat::$template = 'blade';
Validator::$holdException = true;
$themes = array('amelia', 'cerulean', 'cosmo', 'cyborg', 'darkly', 'flatly', 'journal', 'lumen', 'readable', 'simplex', 'slate', 'spacelab', 'superhero', 'united', 'yeti');
$theme = isset($_GET['theme']) ? $_GET['theme'] : $themes[array_rand($themes, 1)];
$style = $theme == 'foundation5' ? 'foundation5' : 'bootstrap3';
HtmlFormat::$data += compact('theme', 'themes', 'style');
Forms::$style = FormStyles::${$style};
$r = new Restler();
$r->setSupportedFormats('HtmlFormat');
$r->addAPIClass('Users');
$r->handle();
/**
* Main function for processing the api request
* and return the response
*
* @throws Exception when the api service class is missing
* @throws RestException to send error response
*/
public function handle()
{
try {
$this->init();
foreach ($this->filterClasses as $filterClass) {
/**
* @var iFilter
*/
$filterObj = new $filterClass();
$filterObj->restler = $this;
if (!$filterObj instanceof iFilter) {
throw new RestException(500, 'Filter Class ' . 'should implement iFilter');
} else {
$ok = $filterObj->__isAllowed();
if (is_null($ok) && $filterObj instanceof iUseAuthentication) {
//handle at authentication stage
$this->filterObjects[] = $filterObj;
continue;
}
throw new RestException(403);
//Forbidden
}
}
Util::setProperties(get_class($this->requestFormat), null, $this->requestFormat);
$this->requestData = $this->getRequestData();
//parse defaults
foreach ($_GET as $key => $value) {
if (isset(Defaults::$aliases[$key])) {
$_GET[Defaults::$aliases[$key]] = $value;
unset($_GET[$key]);
$key = Defaults::$aliases[$key];
}
if (in_array($key, Defaults::$overridables)) {
Defaults::setProperty($key, $value);
}
}
$this->apiMethodInfo = $o = $this->mapUrlToMethod();
if (isset($o->metadata)) {
foreach (Defaults::$fromComments as $key => $defaultsKey) {
if (array_key_exists($key, $o->metadata)) {
$value = $o->metadata[$key];
Defaults::setProperty($defaultsKey, $value);
}
}
}
$result = null;
if (!isset($o->className)) {
$this->handleError(404);
} else {
try {
$accessLevel = max(Defaults::$apiAccessLevel, $o->accessLevel);
if ($accessLevel || count($this->filterObjects)) {
if (!count($this->authClasses)) {
throw new RestException(401);
}
foreach ($this->authClasses as $authClass) {
$authObj = Util::setProperties($authClass, $o->metadata);
if (!method_exists($authObj, Defaults::$authenticationMethod)) {
throw new RestException(500, 'Authentication Class ' . 'should implement iAuthenticate');
} elseif (!$authObj->{Defaults::$authenticationMethod}()) {
throw new RestException(401);
}
}
$this->authenticated = true;
}
} catch (RestException $e) {
if ($accessLevel > 1) {
//when it is not a hybrid api
$this->handleError($e->getCode(), $e->getMessage());
} else {
$this->authenticated = false;
}
}
try {
foreach ($this->filterObjects as $filterObj) {
Util::setProperties(get_class($filterObj), $o->metadata, $filterObj);
}
$preProcess = '_' . $this->requestFormat->getExtension() . '_' . $o->methodName;
$this->apiMethod = $o->methodName;
$object = $this->apiClassInstance = null;
// TODO:check if the api version requested is allowed by class
if (Defaults::$autoValidationEnabled) {
foreach ($o->metadata['param'] as $index => $param) {
$info =& $param[CommentParser::$embeddedDataName];
if (!isset($info['validate']) || $info['validate'] != false) {
if (isset($info['method'])) {
if (!isset($object)) {
$object = $this->apiClassInstance = Util::setProperties($o->className);
}
$info['apiClassInstance'] = $object;
}
//convert to instance of ValidationInfo
$info = new ValidationInfo($param);
$valid = Validator::validate($o->arguments[$index], $info);
$o->arguments[$index] = $valid;
}
}
}
if (!isset($object)) {
$object = $this->apiClassInstance = Util::setProperties($o->className);
}
if (method_exists($o->className, $preProcess)) {
call_user_func_array(array($object, $preProcess), $o->arguments);
}
switch ($accessLevel) {
case 3:
//protected method
$reflectionMethod = new ReflectionMethod($object, $o->methodName);
$reflectionMethod->setAccessible(true);
$result = $reflectionMethod->invokeArgs($object, $o->arguments);
break;
default:
$result = call_user_func_array(array($object, $o->methodName), $o->arguments);
}
} catch (RestException $e) {
$this->handleError($e->getCode(), $e->getMessage());
}
}
$this->sendData($result);
} catch (RestException $e) {
$this->handleError($e->getCode(), $e->getMessage());
} catch (\Exception $e) {
$this->log[] = $e->getMessage();
if ($this->productionMode) {
$this->handleError(500);
} else {
$this->handleError(500, $e->getMessage());
}
}
}
/**
* Use this method to set value to a static properly of Defaults when
* you want to make sure only proper values are taken in with the help of
* validation
*
* @static
*
* @param string $name name of the static property
* @param mixed $value value to set the property to
*
* @return bool
*/
public static function setProperty($name, $value)
{
if (!property_exists(__CLASS__, $name)) {
return false;
}
if (@is_array(Defaults::$validation[$name])) {
$info = new ValidationInfo(Defaults::$validation[$name]);
$value = Validator::validate($value, $info);
}
Defaults::${$name} = $value;
return true;
}
