application/controllers/video.php

   1 <?php
   2
   3 /**
   4  * Class Video controlls video items handling: watching, commenting, rating,
   5  * adding etc.
   6  *
   7  * @category    Controller
   8  * @author              Călin-Andrei Burloiu
   9  */
  10 class Video extends CI_Controller {
  11
  12         public function __construct()
  13         {
  14                 parent::__construct();
  15
  16                 //$this->lang->load('video');
  17         }
  18
  19         public function index()
  20         {
  21
  22         }
  23
  24         /**
  25          * The page used for watching a video
  26          *
  27          * @param       string $id      DB id of the video
  28          * @param       string $name    `name` of the video from DB
  29          * @param       string $plugin  video plugin ('ns-vlc', 'ns-html5'). If it's set
  30          * to NULL or 'auto', the plugin is automatically selected.
  31          */
  32         public function watch($id, $name = NULL, $plugin = NULL)
  33         {
  34                 $this->load->helper('url');
  35
  36                 // Retrieve video information.
  37                 $this->load->model('videos_model');
  38                 $data['video'] = $this->videos_model->get_video($id, $name);
  39                 $data['plugin_type'] = ($plugin === NULL ? 'auto' : $plugin);
  40
  41                 // Display page.
  42                 $params = array(        'title' => $data['video']['title'] . ' -- '
  43                                                                 . $this->config->item('site_name'),
  44                                                         'css' => array('jquery-ui.css', 'NextShare_VLC_plugin.css'),
  45                                                         'js' => array('jquery.min.js', 'jquery-ui.min.js', 'NextShare_VLC_plugin.js', 'video.js'),
  46                                                         //'metas' => array('description'=>'','keywords'=>'')
  47                                                         );
  48                 $this->load->library('html_head_params', $params);
  49                 $this->load->view('html_begin', $this->html_head_params);
  50                 $this->load->view('header');
  51
  52                 // Preloading video plugin.
  53                 // TODO plugin auto (type + definition)
  54                 $data['plugin_content'] = $this->_plugin('ns-html5',
  55                         $data['video']['url'][0], TRUE);
  56
  57                 $this->load->view('video/watch_view', $data);
  58
  59                 $this->load->view('footer');
  60                 $this->load->view('html_end');
  61         }
  62
  63         /**
  64          * AJAX page which retrieves a video plugin.
  65          *
  66          * The view associated with this controller should be parameter type
  67          * concatenated with '_plugin_view' and must be located in
  68          * 'application/views/video'.
  69          *
  70          * @param       string $type    'ns-vlc', 'ns-html5'
  71          */
  72         public function plugin($type)
  73         {
  74                 $url = $this->input->post('url', TRUE);
  75
  76                 $this->_plugin($type, $url);
  77         }
  78
  79         /**
  80          * Video plugin controller
  81          *
  82          * See plugin function for details. If the second parameter is TRUE
  83          * the output is return instead of being displayed (used in preloading).
  84          */
  85         public function _plugin($type, $url, $return_output=FALSE)
  86         {
  87                 if ($type == 'ns-html5')
  88                         $data['url'] = 'tribe://' . $url;
  89                 else if ($type == 'ns-vlc')
  90                         $data['url'] = $url;
  91
  92                 $output = $this->load->view('video/'. $type . '_plugin_view', $data,
  93                         $return_output);
  94
  95                 if ($return_output)
  96                         return $output;
  97         }
  98
  99 }
 100
 101 /* End of file video.php */
 102 /* Location: ./application/controllers/video.php */