Abstract controller class. Controllers should only be created using a Request.
Controllers methods will be automatically called in the following order by the request:
$controller = new Controller_Foo($request);
$controller->before();
$controller->action_bar();
$controller->after();
The controller action should add the output it creates to
$this->response->body($output), typically in the form of a View, during the
"action" part of execution.
Class declared in MODPATH/gleez/classes/controller/feeds/base.php on line 3.
Request $requestRequest that created the controller
Response $responseThe response that will be returned from controller
public function action_index()
{
if ($this->items === NULL OR empty($this->items) )
{ // Cache is Empty so Re-Cache
$posts = DB::select( array('p.id', 'id'), 'p.title', 'p.format', 'p.type',
array('p.teaser', 'description'),
array('p.pubdate', 'pubDate'),
array('a.alias', 'link')
)
->from(array('posts', 'p'))
->join(array('paths', 'a'), 'LEFT')
->on('a.route_controller', '=', 'p.type')
->on('a.route_id', '=', 'p.id')
->join_and('a.route_action', '=', "index")
->where('p.type', '!=', 'post')
->where('p.status', '=', 'publish')
->where('p.promote', '=', 1)
->order_by('pubdate', 'DESC')
->limit($this->limit)
->offset($this->offset)
->execute()
->as_array();
// Encode HTML special characters in the description. and make link absolute
for ($i = 0, $n = count($posts); $i < $n; $i++)
{
$link = is_null($posts[$i]['link']) ? $posts[$i]['type'].'/'.$posts[$i]['id'] : $posts[$i]['link'];
$posts[$i]['description'] = Text::markup( $posts[$i]['description'], $posts[$i]['format'] );
$posts[$i]['link'] = URL::site($link, TRUE);
unset($posts[$i]['format'], $link );
}
$this->cache->set($this->cache_key, $posts, DATE::DAY); // 1 Hour
$this->items = $posts;
}
if( isset($this->items[0]))
->info['pubDate'] = $this->items[0]['pubDate'];
}public function action_view()
{
(int) $this->request->param('id', 0);
if ($this->items === NULL OR empty($this->items) )
{
che is Empty so Re-Cache
$post = DB::select( array('p.id', 'id'), 'p.title', 'p.format', 'p.type',
array('p.teaser', 'description'),
array('p.pubdate', 'pubDate'),
array('a.alias', 'link')
)
->from(array('posts', 'p'))
->join(array('paths', 'a'), 'LEFT')
->on('a.route_controller', '=', 'p.type')
->on('a.route_id', '=', 'p.id')
->join_and('a.route_action', '=', "index")
->where('p.id', '=', $id)
->where('p.status', '=', 'publish')
->execute()
->as_array();
sset($post[0]) )
ncode HTML special characters in the description. and make link absolute
k = is_null($post[0]['link']) ? $post[0]['type'].'/'.$post[0]['id'] : $post[0]['link'];
t[0]['description'] = Text::markup( $post[0]['description'], $post[0]['format'] );
t[0]['link'] = URL::site($link, TRUE);
t($post[0]['format'], $link );
s->items = array($post[0]);
s->cache->set($this->cache_key, $this->items, DATE::HOUR); // 1 Hour
eturn a 404 status
his->response->status(404);
s->items = array();
}
if( isset($this->items[0]))
->info['pubDate'] = $this->items[0]['pubDate'];
}Automatically executed after the controller action. Can be used to apply transformation to the request response, add extra output, and execute other custom code.
voidpublic function after()
{
parent::after();
if( isset($this->items['title'])) unset($this->items['title']);
echo Feed::create($this->info, $this->items);
}Automatically executed before the controller action. Can be used to set class properties, do authorization checks, and execute other custom code.
voidpublic function before()
{
// Start at which page?
$this->page = (int) Arr::get($_GET, 'p', 1);
// How Many Items Should We Retrieve? Configurable page size between 1 and 200, default 25
$this->limit = max(1, min(200, (int) Arr::get($_GET, 'l', $this->page_size) ) );
$this->id = (int) $this->request->param('id', 0); // ex: term id/ tag id
$this->offset = ($this->page - 1) * $this->limit;
$this->site_url = URL::site(null, TRUE);
//inisiate cache
$this->cache = Cache::instance('feeds');
$this->cache_key = "feed-{$this->request->controller()}-{$this->request->action()}-{$this->limit}-{$this->page}-{$this->id}";
$this->items = $this->cache->get($this->cache_key, array());
$config = Kohana::$config->load('site');
$this->info = array(
'title' => $config->get('site_name', 'Gleez'),
'description' => $config->get('site_mission', __('Recently added posts') ),
'pubDate' => time(),
'generator' => 'GleezCMS (http://gleezcms.org)',
'link' => URL::site(NULL, TRUE),
'copyright' => date('Y') . ' ' . $config->get('site_name', 'Gleez'),
'language' => substr(i18n::lang(), 0, 2),
e' => array(
'link' => URL::site(NULL, TRUE),
'url' => URL::site('/media/images/logo.png', TRUE),
'title' => $config->get('site_name', 'Gleez')
),
);
parent::before();
}Creates a new controller instance. Each controller must be constructed with the request object that created it.
Request
$request
required - Request that created the controllerResponse
$response
required - The request's responsevoidpublic function __construct(Request $request, Response $response)
{
// Assign the request to the controller
$this->request = $request;
// Assign a response to the controller
$this->response = $response;
}