Implements of hook_insert().

This function inserts user entered information pertaining to the contact instance into the 'contactauthor', 'contactprop', 'chado_contact', 'contact' talble of the database.

@parm $node Then node which contains the information stored within the node-ID

Related topics

File

tripal_contact/includes/tripal_contact.chado_node.inc, line 367

Implements drupal node hooks.

Code

function chado_contact_insert($node) {
  $contact_id = '';

  // if there is a contact_id in the $node object then this must be a sync so
  // we can skip adding the contact as it is already there, although
  // we do need to proceed with insertion into the chado/drupal linking table.
  if (!property_exists($node, 'contact_id')) {
    // remove surrounding white-space on submitted values
    $node->contactname = trim($node->contactname);
    $node->description = trim($node->description['value']);


    // insert and then get the newly inserted contact record
    $values = array(
      'name' => $node->contactname,
      'description' => '',
      'type_id' => $node->type_id,
    );
    $contact = chado_insert_record('contact', $values);
    if (!$contact) {
      drupal_set_message(t('Unable to add contact.', 'warning'));
      tripal_report_error('tripal_contact', TRIPAL_ERROR, 
      'Insert contact: Unable to create contact where values: %values', 
      array('%values' => print_r($values, TRUE)));
      return;
    }
    $contact_id = $contact['contact_id'];

    // Add the description property
    $properties = chado_retrieve_node_form_properties($node);
    $contact_descrip_id = tripal_get_cvterm(array(
      'name' => 'contact_description',
      'cv_id' => array('name' => 'tripal_contact')
    ));
    $properties[$contact_descrip_id->cvterm_id][0] = $node->description;

    // * Properties Form *
    $details = array(
      'property_table' => 'contactprop',
      'base_table' => 'contact',
      'foreignkey_name' => 'contact_id',
      'foreignkey_value' => $contact_id
    );
    chado_update_node_form_properties($node, $details, $properties);

    // * Relationships Form *
    $details = array(
      'relationship_table' => 'contact_relationship', // name of the _relationship table
      'foreignkey_value' => $contact_id // value of the contact_id key
    );
    chado_update_node_form_relationships($node, $details);
  }
  else {
    $contact_id = $node->contact_id;
  }

  // Make sure the entry for this contact doesn't already exist in the
  // chado_contact table if it doesn't exist then we want to add it.
  $check_org_id = chado_get_id_from_nid('contact', $node->nid);
  if (!$check_org_id) {
    $record = new stdClass();
    $record->nid = $node->nid;
    $record->vid = $node->vid;
    $record->contact_id = $contact_id;
    drupal_write_record('chado_contact', $record);
  }
  return TRUE;
}