jacobemerick/web

<?

Loader::load('controller', 'lifestream/DefaultPageController');

final class PostController extends DefaultPageController
{

    private static $TITLE = "Post %d | %s Activity | Jacob Emerick's Lifestream";
    private static $DESCRIPTION = "Post %d of %s activity on Jacob Emerick's Lifestream.";

    private static $KEYWORD_ARRAY = array(
        'lifestream',
        'activity stream',
        'Jacob Emerick');

    private $post;

    public function __construct()
    {
        parent::__construct();
        
        $id = URLDecode::getPiece(2);
        if(!$id || !is_numeric($id))
            $this->eject();
        
        $post = $this->activityRepository->getActivityById($id);
        if(!$post)
            $this->eject();
        
        if(URLDecode::getPiece(1) != $post['type'])
            $this->eject();
        
        $this->post = $post;
    }

    protected function set_head_data()
    {
        $this->set_title(sprintf(self::$TITLE, $this->post['id'], ucwords($this->post['type'])));
        $this->set_description(sprintf(self::$DESCRIPTION, $this->post['id'], ucwords($this->post['type'])));
        
        $keyword_array = self::$KEYWORD_ARRAY;
        array_unshift($keyword_array, $this->post['type']);
        $this->set_keywords($keyword_array);
        
        parent::set_head_data();
    }

    protected function set_body_data()
    {
        $this->set_body('title', $this->get_title());
        $this->set_body('description', $this->get_description());
        
        $this->set_body('post', $this->expand_post($this->post, 'full'));
        $this->set_body('type', 'single');
        $this->set_body('view', 'Post');
        
        parent::set_body_data();
    }

    private function get_title()
    {
        switch($this->post['type'])
        {
            case 'blog' :
                return 'Jacob blogged';
            break;
            case 'book' :
                return 'Jacob read again';
            break;
            case 'distance' :
                return 'Jacob ran xor hiked';
            break;
      case 'github' :
        return 'Jacob did code';
      break;
            case 'hulu' :
                return 'What Jacob watched';
            break;
            case 'twitter' :
                return 'What Jacob tweeted';
            break;
            case 'youtube' :
                return 'Jacob Liked a Video';
            break;
        }
    }

    private function get_description()
    {
        switch($this->post['type'])
        {
            case 'blog' :
                return 'Another awesome blog post from Jacob. Did I mention it was awesome?';
            break;
            case 'book' :
                return "Yup, Jacob read another book. Don't tell his parents.";
            break;
            case 'distance' :
                return 'Well, it might have been both at the same time if there was a bear.';
            break;
      case 'github' :
        return 'An epic code change by Jacob on the Githubs.';
      break;
            case 'hulu' :
                return 'It was a cold, dark night, so Jacob watched something on Hulu.';
            break;
            case 'twitter' :
                return 'Just another awesome insight/thought/RT/random from Jacob.';
            break;
            case 'youtube' :
                return "This is a video that Jacob liked on Youtube. It's probably awesome. You should check it out.";
            break;
        }
    }

}