application/controllers/video.php

   1 <?php
   2
   3 /**
   4  * Class Video controls 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                 // **
  37                 // ** LOADING MODEL
  38                 // **
  39                 // Retrieve video information.
  40                 $this->load->model('videos_model');
  41                 $data['video'] = $this->videos_model->get_video($id, $name);
  42                 $data['plugin_type'] = ($plugin === NULL ? 'auto' : $plugin);
  43
  44                 // Display page.
  45                 $params = array(        'title' => $data['video']['title'] . ' -- '
  46                                                                 . $this->config->item('site_name'),
  47                                                         'css' => array(
  48                                                                 'jquery-ui.css',
  49                                                                 'jquery.ui.nsvideo.css',
  50                                                                 'video.css'
  51                                                         ),
  52                                                         'js' => array(
  53                                                                 'jquery.js',
  54                                                                 'jquery-ui.js',
  55                                                                 'jquery.ui.nsvideo.js'
  56                                                         ),
  57                                                         //'metas' => array('description'=>'','keywords'=>'')
  58                                                         );
  59                 $this->load->library('html_head_params', $params);
  60
  61                 // Preloading video plugin.
  62                 // TODO plugin auto: type and format
  63                 if ($data['plugin_type'] == 'auto')
  64                         $data['plugin_type'] = 'ns-html5';
  65                 $data['asset_index'] = 0;
  66
  67                 // TODO remove old AJAX plugin content
  68 //              $data['plugin_content'] = $this->_plugin('ns-html5',
  69 //                      $data['video']['url'][0], TRUE);
  70
  71                 // **
  72                 // ** LOADING VIEWS
  73                 // **
  74                 $this->load->view('html_begin', $this->html_head_params);
  75                 $this->load->view('header');
  76
  77                 //$main_params['content'] = $this->load->view('video/watch_view', $data, TRUE);
  78                 $this->load->view('video/watch_view', $data);
  79
  80                 $this->load->view('footer');
  81                 $this->load->view('html_end');
  82         }
  83
  84         /**
  85          * AJAX page which retrieves a video plugin.
  86          *
  87          * The view associated with this controller should be parameter type
  88          * concatenated with '_plugin_view' and must be located in
  89          * 'application/views/video'.
  90          *
  91          * @param       string $type    'ns-vlc', 'ns-html5'
  92          */
  93         public function plugin($type)
  94         {
  95                 $url = $this->input->post('url', TRUE);
  96
  97                 $this->_plugin($type, $url);
  98         }
  99
 100         /**
 101          * Video plugin controller
 102          *
 103          * See plugin function for details. If the second parameter is TRUE
 104          * the output is return instead of being displayed (used in preloading).
 105          */
 106         public function _plugin($type, $url, $return_output=FALSE)
 107         {
 108                 if ($type == 'ns-html5')
 109                         $data['url'] = 'tribe://' . $url;
 110                 else if ($type == 'ns-vlc')
 111                         $data['url'] = $url;
 112
 113                 $output = $this->load->view('video/'. $type . '_plugin_view', $data,
 114                         $return_output);
 115
 116                 if ($return_output)
 117                         return $output;
 118         }
 119
 120 }
 121
 122 /* End of file video.php */
 123 /* Location: ./application/controllers/video.php */