bs_play_media.php

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