Generates a dynamic data array for Views

Purpose: This function is a hook used by the Views module. It populates and returns a data array that specifies for the Views module the base table, the tables it joins with and handlers. The data array is populated using the data stored in the tripal_views tables.

Return value

a data array formatted for the Views module

D7 @todo: Add support for materialized views relationships using the new method

Related topics

File

tripal_bulk_loader/tripal_bulk_loader.views.inc, line 23

Provides Drupal views integration excluding default views.

Code

function tripal_bulk_loader_views_data() {
  $data = array();

  // Tripal Bulk Loader *************************
  $data['tripal_bulk_loader']['table']['group'] = t('Tripal Bulk Loading Jobs');
  $data['tripal_bulk_loader']['table']['base'] = array(
    'field' => 'nid',
    'title' => t('Tripal Bulk Loading Jobs'),
    'help' => t('Jobs created to load chado data using a Tripal Bulk Loader Template.'),
  );

  // This table references the {node} table. The declaration below creates an
  // 'implicit' relationship to the node table, so that when 'node' is the base
  // table, the fields are automatically available.
  $data['tripal_bulk_loader']['table']['join'] = array(
    'node' => array(
      'left_field' => 'nid',
      'field' => 'nid',
    ),
  );

  $data['tripal_bulk_loader']['table']['join']['tripal_bulk_loader_template'] = array(
    'left_field' => 'template_id',
    'field' => 'template_id',
  );

  $data['tripal_bulk_loader']['table']['join']['tripal_bulk_loader_constants'] = array(
    'left_field' => 'nid',
    'field' => 'nid',
  );

  // Node ID table field.
  $data['tripal_bulk_loader']['nid'] = array(
    'title' => t('Tripal Bulk Loading Jobs'),
    'help' => t('Tripal Bulk Loading Jobs.'),

    // Define a relationship to the {node} table, so tripal_bulk_loader views can
    // add a relationship to nodes. If you want to define a relationship the
    // other direction, use hook_views_data_alter(), or use the 'implicit' join
    // method described above.
    'relationship' => array(
      'base' => 'node',
      'base field' => 'nid',
      'handler' => 'views_handler_relationship',
      'label' => t('Bulk Loading Job => Node'),
      'title' => t('Bulk Loading Job => Node'),
      'help' => t('Link Tripal Bulk loading jobs to their nodes.'),
    ),
  );

  $data['tripal_bulk_loader']['loader_name'] = array(
    'title' => t('Name'),
    'help' => t('The name of the loading job.'),
    'field' => array(
      'handler' => 'views_handler_field',
      'click sortable' => TRUE, // This is use by the table display plugin.
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_string',
    ),
    'argument' => array(
      'handler' => 'views_handler_argument_string',
    ),
  );

  $data['tripal_bulk_loader']['template_id'] = array(
    'title' => t('Template ID'),
    'help' => t('The template to be used for this bulk loading job.'),
    'field' => array(
      'handler' => 'views_handler_field_numeric',
      'click sortable' => TRUE,
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_numeric',
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
  );

  $data['tripal_bulk_loader']['file'] = array(
    'title' => t('File'),
    'help' => t('The path to the file to be loaded.'),
    'field' => array(
      'handler' => 'views_handler_field',
      'click sortable' => TRUE, // This is use by the table display plugin.
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_string',
    ),
    'argument' => array(
      'handler' => 'views_handler_argument_string',
    ),
  );

  $data['tripal_bulk_loader']['job_id'] = array(
    'title' => t('Tripal Job ID'),
    'help' => t('The Tripal job ID corresponding to this Tripal Bulk Loading job.'),
    'field' => array(
      'handler' => 'views_handler_field_numeric',
      'click sortable' => TRUE,
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_numeric',
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
  );

  $data['tripal_bulk_loader']['job_status'] = array(
    'title' => t('Job Status'),
    'help' => t('A description of the status of the loading job.'),
    'field' => array(
      'handler' => 'views_handler_field',
      'click sortable' => TRUE, // This is use by the table display plugin.
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_string',
    ),
    'argument' => array(
      'handler' => 'views_handler_argument_string',
    ),
  );

  $data['tripal_bulk_loader']['file_has_header'] = array(
    'title' => t('File has a Header'),
    'help' => t('Whether the file has a single header line or not.'),
    'field' => array(
      'handler' => 'views_handler_field_boolean',
      'click sortable' => TRUE,
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_boolean_operator',
      'type' => 'yes-no',
      'use equal' => TRUE,
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
  );

  $data['tripal_bulk_loader']['keep_track_inserted'] = array(
    'title' => t('Tracking Inserted IDs'),
    'help' => t('Whether the loader is keeping track of inserted IDs to allow reverse of loading.'),
    'field' => array(
      'handler' => 'views_handler_field_boolean',
      'click sortable' => TRUE,
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_boolean_operator',
      'type' => 'yes-no',
      'use equal' => TRUE,
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
  );

  // Tripal Bulk Loader Template ****************
  $data['tripal_bulk_loader_template']['table']['group'] = t('Tripal Bulk Loader Templates');
  $data['tripal_bulk_loader_template']['table']['base'] = array(
    'field' => 'template_id',
    'title' => t('Tripal Bulk Loader Templates'),
    'help' => t('Tripal Bulk Loader Templates used to describe where to load data into chado.'),
  );

  $data['tripal_bulk_loader_template']['table']['join']['tripal_bulk_loader'] = array(
    'left_field' => 'template_id',
    'field' => 'template_id',
  );

  $data['tripal_bulk_loader_template']['template_id'] = array(
    'title' => t('Template ID'),
    'help' => t('The unique identifier for tripal bulk loader templates.'),
    'field' => array(
      'handler' => 'views_handler_field_numeric',
      'click sortable' => TRUE,
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_numeric',
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
    'relationship' => array(
      'base' => 'tripal_bulk_loader',
      'base field' => 'template_id',
      'handler' => 'views_handler_relationship',
      'label' => t('Templates => TBL Jobs'),
      'title' => t('Templates => TBL Jobs'),
      'help' => t('Links each template to the jobs using it.'),
    ),
  );

  $data['tripal_bulk_loader_template']['name'] = array(
    'title' => t('Name'),
    'help' => t('The human-readable name of the template.'),
    'field' => array(
      'handler' => 'views_handler_field',
      'click sortable' => TRUE,
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_string',
    ),
    'argument' => array(
      'handler' => 'views_handler_argument_string',
    ),
  );

  $data['tripal_bulk_loader_template']['created'] = array(
    'title' => t('Created'),
    'help' => t('Date the template was created on.'),
    'field' => array(
      'handler' => 'views_handler_field_date',
      'click sortable' => TRUE,
    ),
    'sort' => array(
      'handler' => 'views_handler_sort_date',
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_date',
    ),
  );

  $data['tripal_bulk_loader_template']['changed'] = array(
    'title' => t('Updated'),
    'help' => t('The date the template was last updated on.'),
    'field' => array(
      'handler' => 'views_handler_field_date',
      'click sortable' => TRUE,
    ),
    'sort' => array(
      'handler' => 'views_handler_sort_date',
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_date',
    ),
  );

  // Tripal Bulk Loader Constants ***************
  $data['tripal_bulk_loader_constants']['table']['group'] = t('Tripal Bulk Loader Constants');
  $data['tripal_bulk_loader_constants']['table'] = array(
    'field' => 'constant_id',
    'title' => t('Tripal Bulk Loading Job Constants'),
    'help' => t('Constants described for a particular Tripal Bulk Loading Job.'),
  );

  $data['tripal_bulk_loader_constants']['table']['join']['tripal_bulk_loader'] = array(
    'left_field' => 'nid',
    'field' => 'nid',
  );

  $data['tripal_bulk_loader_constants']['group_id'] = array(
    'title' => t('Group ID'),
    'help' => t('Constants are grouped together allowing for multiple values for the same field.'),
    'field' => array(
      'handler' => 'views_handler_field_numeric',
      'click sortable' => TRUE,
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_numeric',
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
  );

  $data['tripal_bulk_loader_constants']['chado_table'] = array(
    'title' => t('Chado Table'),
    'help' => t('The table this constant applies to.'),
    'field' => array(
      'handler' => 'views_handler_field',
      'click sortable' => TRUE, // This is use by the table display plugin.
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_string',
    ),
    'argument' => array(
      'handler' => 'views_handler_argument_string',
    ),
  );

  $data['tripal_bulk_loader_constants']['chado_field'] = array(
    'title' => t('Chado Field'),
    'help' => t('The field in chado this constant applies to.'),
    'field' => array(
      'handler' => 'views_handler_field',
      'click sortable' => TRUE, // This is use by the table display plugin.
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_string',
    ),
    'argument' => array(
      'handler' => 'views_handler_argument_string',
    ),
  );

  $data['tripal_bulk_loader_constants']['record_id'] = array(
    'title' => t('Record ID'),
    'help' => t('Unique identifier of a record within the template.'),
    'field' => array(
      'handler' => 'views_handler_field_numeric',
      'click sortable' => TRUE,
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_numeric',
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
  );

  $data['tripal_bulk_loader_constants']['field_id'] = array(
    'title' => t('Field Index'),
    'help' => t('Unique identifier of a field within a template record.'),
    'field' => array(
      'handler' => 'views_handler_field_numeric',
      'click sortable' => TRUE,
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_numeric',
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
  );

  $data['tripal_bulk_loader_constants']['value'] = array(
    'title' => t('Value'),
    'help' => t('The value of the constant.'),
    'field' => array(
      'handler' => 'views_handler_field',
      'click sortable' => TRUE, // This is use by the table display plugin.
    ),
    'sort' => array(
      'handler' => 'views_handler_sort',
    ),
    'filter' => array(
      'handler' => 'views_handler_filter_string',
    ),
    'argument' => array(
      'handler' => 'views_handler_argument_string',
    ),
  );

  return $data;
}