elasticsearch_connector.install

<?php
/**
 * @file
 *
 * The installtion file for elasticsearch_connector module.
 */

/**
 * Implements hook_requirements().
 *
 * Check Elastica installation.
 */
function elasticsearch_connector_requirements($phase) {
  $t = get_t();
  if ($phase === 'install') {
    if (version_compare(phpversion(), '5.3.9', '<')) {
      return array(
        'elasticsearch_connector' => array(
          'title' => $t('The PHP version is not compatible with this module.'),
          'description' => $t('The module requires PHP version bigger than or equal to version 5.3.9.'),
          'severity' => REQUIREMENT_ERROR,
          'value' => $t('PHP version not compatible.'),
        ),
      );
    }
  }

  if ($phase == 'runtime') {
    if (!class_exists('\Elasticsearch\Client')) {
      return array(
        'elasticsearch_connector' => array(
          'title' => $t('The Elasticsearch library is missing.'),
          'description' => $t('The official library for Elasticsearch connection is missing.'),
          'severity' => REQUIREMENT_ERROR,
          'value' => $t('Elasticsearch library missing.'),
        ),
      );
    }
    else {
      return array(
        'elasticsearch_connector' => array(
          'title' => $t('Elasticsearch PHP library'),
          'description' => $t('The official Elasticsearch library was correctly installed.'),
          'severity' => REQUIREMENT_OK,
          'value' => $t('OK'),
        ),
      );
    }
  }

  return array();
}

/**
 * Implements hook_schema().
 */
function elasticsearch_connector_schema() {
  $schema['elasticsearch_connector_cluster'] = array(
    'description' => 'The base table for elasticsearch clusters.',
    'export' => array(
      'key' => 'cluster_id',
      'admin_title' => 'name',
      'api' => array(
        'owner' => 'elasticsearch_connector',
        'api' => 'elasticsearch_connector_defaults',
        'minimum_version' => 1,
        'current_version' => 1,
      ),
    ),
    'fields' => array(
      'cluster_id' => array(
        'description' => 'Unique identifier for the cluster environment',
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
        'default' => ''
      ),
      'name' => array(
        'description' => 'Human-readable name for the cluster',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => ''
      ),
      'url' => array(
        'description' => 'URL of master Node.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => ''
      ),
      'status' => array(
        'description' => 'Boolean indicating whether the entity is active or not.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 1,
      ),
      'options' => array(
        'description' => 'Other serialized options available for the cluster',
        'type' => 'blob',
        'not null' => TRUE,
        'size' => 'normal',
      ),
    ),
    'indexes' => array('status_idx' => array('status')),
    'unique keys' => array(),
    'foreign keys' => array(),
    'primary key' => array('cluster_id'),
  );

  return $schema;
}

/**
 * Implements hook_uninstall().
 *
 * Delete Search Api elasticsearch servers.
 */
function elasticsearch_connector_uninstall() {
  variable_del('elasticsearch_connector_get_default_connector');
}

/**
 * Implements hook_update_N().
 *
 * Update permissions.
 */
function elasticsearch_connector_update_7100(&$sandbox) {
  db_update('role_permission')
    ->fields(array(
      'permission' => 'administer elasticsearch connector',
    ))
    ->condition('permission', 'adminiser elasticsearch connector')
    ->execute();
}