function video_update_7202 in Video 7.2

Add missing tables and alter video_queue table to add video duration.

File

./video.install, line 329

Provides installation schema for video.module @author Heshan Wanigasooriya <heshan@heidisoft.com>

Code

function video_update_7202(&$sandbox) {

  // Video Queue
  $schema['video_queue'] = array(
    'description' => 'Store video transcoding queue.',
    'fields' => array(
      'vid' => array(
        'description' => t('Video id, the primary identifier'),
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'fid' => array(
        'description' => 'The {file_managed}.fid being referenced in this field.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'nid' => array(
        'description' => 'The {node}.nid being referenced in this field.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'status' => array(
        'description' => 'Status of the transcoding, possible values are 1, 5, 10, 20',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'dimensions' => array(
        'description' => 'The dimensions of the output video.',
        'type' => 'varchar',
        'length' => '255',
        'default' => '',
      ),
      'duration' => array(
        'description' => 'Stores the video duration in Sec.',
        'type' => 'int',
        'default' => 0,
      ),
      'started' => array(
        'description' => t('Start timestamp of transcodings'),
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'completed' => array(
        'description' => 'Transcoding completed timestamp',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'data' => array(
        'type' => 'blob',
        'not null' => FALSE,
        'size' => 'big',
        'serialize' => TRUE,
        'description' => 'A serialized array of converted files.
          Use of this field is discouraged and it will likely disappear in a future version of Drupal.',
      ),
    ),
    'indexes' => array(
      'status' => array(
        'status',
      ),
      'file' => array(
        'fid',
      ),
    ),
    'primary key' => array(
      'vid',
    ),
  );

  // video preset
  $schema['video_preset'] = array(
    'description' => 'The preset table.',
    'fields' => array(
      'pid' => array(
        'description' => 'The primary identifier for a video preset.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'name' => array(
        'description' => 'The name of this preset.',
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
        'default' => '',
      ),
      'description' => array(
        'description' => 'A brief description of this preset.',
        'type' => 'text',
        'size' => 'medium',
        'translatable' => TRUE,
      ),
      'settings' => array(
        'type' => 'blob',
        'not null' => FALSE,
        'size' => 'big',
        'serialize' => TRUE,
        'description' => 'Serialized preset settings that do not warrant a dedicated column.
          Use of this field is discouraged and it will likely disappear in a future version of Drupal.',
      ),
    ),
    'unique keys' => array(
      'name' => array(
        'name',
      ),
    ),
    'primary key' => array(
      'pid',
    ),
  );

  // video thumbnails
  $schema['video_thumbnails'] = array(
    'description' => 'The video thumbnails table.',
    'fields' => array(
      'vid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'description' => 'Foreign Key {video_queue}.fid.',
      ),
      'thumbnails' => array(
        'type' => 'blob',
        'not null' => FALSE,
        'size' => 'big',
        'serialize' => TRUE,
        'description' => 'Serialized array of thumbnails data.
          Use of this field is discouraged and it will likely disappear in a future version of Drupal.',
      ),
    ),
    'indexes' => array(
      'thumbnail' => array(
        'vid',
      ),
    ),
    'foreign keys' => array(
      'thumbnails' => array(
        'table' => 'video_queue',
        'columns' => array(
          'vid' => 'vid',
        ),
      ),
    ),
  );

  // video converted file reference
  $schema['video_output'] = array(
    'description' => 'Track file id for conveted files.',
    'fields' => array(
      'vid' => array(
        'description' => 'Video ID.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'original_fid' => array(
        'description' => 'Original File ID.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'output_fid' => array(
        'description' => 'Converted file fid.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'job_id' => array(
        'description' => 'Referenced job id if any.',
        'type' => 'int',
        'not null' => FALSE,
        'default' => NULL,
      ),
    ),
    'primary key' => array(
      'vid',
      'original_fid',
      'output_fid',
    ),
  );
  $ret = array();

  // Install tables that don't exist.
  foreach ($schema as $table_name => $table_schema) {
    if (!db_table_exists($table_name)) {
      db_create_table($table_name, $table_schema);
    }
  }

  // Check because D6 installs may already have added this.
  if (!db_field_exists('video_queue', 'duration')) {
    $new_field = array(
      'type' => 'int',
      'default' => 0,
      'description' => 'Stores the video duration in Sec.',
    );
    db_add_field('video_queue', 'duration', $new_field);
  }
  return $ret;
}