bs_play_media.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3     /**
   4      * @version     1.0
   5      * @package     BLOBStreaming
   6      */
   7
   8     /**
   9      * Core library.
  10      */
  11     require_once './libraries/common.inc.php';
  12
  13     /*
  14      * @var     string  contains media type of BLOB reference
  15      */
  16     $mediaType = isset($_REQUEST['media_type']) ? $_REQUEST['media_type'] : NULL;
  17
  18     /*
  19      * @var     string  indicates whether media type is of custom type
  20      */
  21     $customType = isset($_REQUEST['custom_type']) ? $_REQUEST['custom_type'] : false;
  22
  23     /*
  24      * @var     string  contains BLOB reference
  25      */
  26     $bsReference = isset($_REQUEST['bs_reference']) ? $_REQUEST['bs_reference'] : NULL;
  27
  28     // if media type and BS reference are specified
  29     if (isset($mediaType) && isset($bsReference))
  30     {
  31         // load PMA configuration
  32         $PMA_Config = $GLOBALS['PMA_Config'];
  33
  34         // if PMA configuration exists
  35         if (!empty($PMA_Config))
  36         {
  37             // retrieve BS server variables from PMA configuration
  38             $bs_server = $PMA_Config->get('BLOBSTREAMING_SERVER');
  39             if (empty($bs_server)) die('No blob streaming server configured!');
  40
  41             $bs_file_path = "http://" . $bs_server . '/' . $bsReference;
  42
  43             if (isset($customType) && $customType)
  44
  45                     $bs_file_path = 'bs_disp_as_mime_type.php' . PMA_generate_common_url(array('reference' => $bsReference, 'c_type' => $mediaType));
  46
  47             ?>
  48 <html>
  49     <head>
  50     </head>
  51     <body>
  52             <?php
  53
  54             // supported media types
  55             switch ($mediaType)
  56             {
  57                 // audio content
  58                 case 'audio/mpeg':
  59                     ?><embed width=620 height=100 src="<?php echo htmlspecialchars($bs_file_path); ?>" autostart=true></embed><?php
  60                     break;
  61                 // video content
  62                 case 'application/x-flash-video':
  63                 case 'video/mpeg':
  64                     ?><embed width=620 height=460 src="<?php echo htmlspecialchars($bs_file_path); ?>" autostart=true></embed><?php
  65                     break;
  66                 default:
  67                     // do nothing
  68             }
  69             ?>
  70     </body>
  71 </html>
  72             <?php
  73         } // end if (!empty($PMA_Config))
  74     } // end if (isset($mediaType) && isset($bsReference))
  75
  76 ?>