BEAR.Sunday Note

DIRay.DiRay.AopBEAR.Resource Monolog Guzzle Doctorine Aura.Router Aura.Web Aura.Cli Twig Smarty3 Haanga BEAR.Framework zf2 Symfony2 PEAR /vendor BEAR.Sunday

Apache Tapestry Apache Click CMS PUSH Framework Architecture PULL Ruby On Rails DjangoSymfony / CakePHP

PUSH “ ”

Web Client Clinet Side Server Side Dispatcher & Router OPTION Resource Client Resource A RES Page Resource RES Resource B RES RES RES Resource C RES Request Handler OPTIONRepresentation (View) PUSH

Web CLI API Service Clinet Side Socket HTTP Another App GET PUT POST DELETE HEAD OPTIONS HTTP Verb Server Side Dispatcher & Router OPTION App Resource Resource Client GET app://self/user/friend?user_id=1 GET page://self/user?id=1 App Resource GET PUT POST DELETE GET app://self/user/profile?user_id=1 GET app://self/user?id=1 RES App Resource Page Resource RES RES GET POST PUT HTTP Resource X Resource FIle Resource Request Handler OPTION Another App A Resource Another App B ResourceRepresentation (View) PUSH

“ ”Framework Architecture PULL

Web Client Clinet Side Server Side Dispatcher & Router OPTION RES View RES RESHTML PHP Doc DB Resource A Resource B RES RES Resource C RES PULL

Resource

Resource Client GET app://self/user?id=1 USER “User” Resource User Page GET app://self/friend?user_id=1 FRIEND “Friend” Resource Resource Client USER FRIEND

Resource Client GET app://self/user?id=1 User Page User Resource USER [‘name’=>‘koriym’, ‘status’=>’OK’]

USER1 GET app://self/user?id=1User Page or USER2 [‘name’=>‘koriym’, ‘status’=>’OK’] observe Req Handler

NEWS GET app://self/news/top LOGIN GET app://self/login/current/user ACL AD GET app://self/ad/weekly/rotationTop Page POST app://self/footprint/counter?inc=1 PUT app://self/log/user/ua POST app://self/ntry/new GET Req Handler with Injectable URI Router Test ? Stage ?

NEWS LOGIN ADTop Page

Web CLI Clinet Side Server Side Resource Client GET page://self/user?id=1 GET PUT POST DELETE Page Resource linkSelf(‘view’) include ‘output.php’;Representation (View)

Script File http://www.grrinninbear.com.au/vet/vsb_cartoons/0403_02Cartoons.html

include header.php;include sub_header.php;include menu.php;include body.php;include footer.php;

/** * App * * @global $method * @global $uri */include boot.php;$response = $resource->$method->uri($uri)->linkSelf(view);include output.php;

no routing/** * App * */include boot.php;$response = $resource->get->uri(page://self/user)->linkSelf(view);include output.php;

dev mode/** * App * */include boot.php;$response = $resource->get->uri(page://self/user)->linkSelf(view);include db/output.php;include output.php;

CQRS/** * App * */include boot.php;$response = $resource->get->uri(page://self/user);include request_handler.php;include output.php;

Dependency Injection

Object Value dependency A dependency B $injector->getInstance(‘nametoservice’); AInjector B module Service

Object Value dependency A dependency B $injector->getInstance(‘nametoservice’); AInjector A dependency A B module B Service dependency B

Injector module A module B

/** * @param Resource $resource Resource Client * * @Inject */public function __construct(Resource $resource){ $this->resource = $resource;

protected function configure(){ $this->bind(BEARResourceResource)->to(BEARResourceClient); $this->bind(BEARResourceInvokable)->to(BEARResourceInvoker); $this->bind(BEARResourceLinkable)->to(BEARResourceLinker);}

/** * @PostConstruct */ public function onInit() { .../** * @PreDestory */ public function onEnd() {

/** * @param Resource $resource Resource Client * * @Inject */ public function __construct(Resource $resource) { $this->resource = $resource; $this->greeting = $resource->newInstance(app://self/greeting);

/** * Singleton Service * * @Scope(“singleton”) */$this->bind(RayDiMockDbInterface)->to(RayDiMockDb)->in(Scope::SINGLETON);

Resource Request

Client Service $service->read(1, 2)

Client Service $resource ->get ->uri(‘app://self/service’) URI ->withQuery([‘item’ => 1, quantity =>2]) ->eager ” ” ->request(); EOR (end of request)

public function onGet($lang){ $this[greeting] = $this->resource ->get ->uri(‘app://self/greeting) ->withQuery([lang => $lang]) ->eager ->request();

public function onGet($lang){ $this[greeting] = $this->resource ->get ->uri(‘app://self/greeting) ->withQuery([lang => $lang]) ->request();

public function onGet($id){ $this[greeting] = $this->resource ->get ->uri(‘app://self/user) ->withQuery([id => $id]) ->request();}/** * @Provides("id") */public function provideId(){ return $_SESSION[user_id];}

$schemeCollection = new SchemeCollection;$schemeCollection->scheme(app)->host(self)->toAdapter(new App);$schemeCollection->scheme(page)->host(self)->toAdapter(new Page);

public function onGet($lang){ $this[‘greeting’] = $this->message[$lang]; return $this;}

public function onGet($lang){ $response = $this->resource ->get->uri($uri1)->eager->sync->request() ->get->uri($uri2)->eager->sync->request() ->get->uri($uri3)->eager->sync->request() ->get->uri($uri4)->eager->eager->request();}

public function onGet($lang){ $this[greeting] = $this->resource ->get ->uri(‘app://self/user) ->withQuery([id => $id]) ->linkSelf(‘profile’) ->request();

public function onGet($lang){ $this[greeting] = $this->resource ->get ->uri(‘app://self/user) ->withQuery([id => $id]) ->linkNew(‘friend’) ->linkNew(‘profile’) ->request();

public function onGet($lang){ $this[greeting] = $this->resource ->get ->uri(‘app://self/entry) ->withQuery([id => $id]) ->linkCrawl(‘comment’) ->linkCrawl(‘review’) ->request();

Aspect Oriented Programing

Timer Start Validation Transaction beginBusiness Logic A Business Logic B Business Logic C Commit ? Rollback ? Log Post Filter Timer Stop

/** * * @Aspect */class Aop extends AbstractObject{ /** * @Log */ public function onGet($lang) { ...

/** * @Log Interceptor * */class Log implements MethodInterceptor{ public function invoke(MethodInvocation $invocation) { $result = $invocation->proceed(); $class = get_class($invocation->getThis()); $input = $invocation->getArguments(); $input = json_encode($input); $result .= PHP_EOL . "[Log] target = $class, input =$input, result = $result" . PHP_EOL; return $result; }

protected function configure(){ $interceptors = array(new Log); $this->registerInterceptAnnotation(Log, $interceptors); @Log

Hypermedia as the Engine of Application State

http://www.infoq.com/jp/articles/webber-rest-workﬂow

public function onGet($drink){ $order = $this->resource ->post ->uri(app://self/RestBucks/Order) ->withQuery([drink => $drink])->eager->request(); $paymentUri = $order->headers[rel=payment]; URI $payment = array(credit_card_number => 123456789,name => John Citizen, amount => 4.00); $this[payment] = $this->resource ->put ->uri($paymentUri) ->addQuery($payment)->request();

http://www.bear-project.net	952
http://iteman.tumblr.com	47
http://webcache.googleusercontent.com	7
http://a0.twimg.com	6
http://tumbl.r-sky.jp	5
http://207.46.192.232	1

BEAR.Sunday Note

by Akihito Koriyama on Dec 19, 2011

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