elasticsearch_watchdog.install in Elasticsearch Connector 7.5

Created on Jan 08, 2014

File

modules/elasticsearch_watchdog/elasticsearch_watchdog.install

<?php

/**
 * @file
 * Created on Jan 08, 2014
 *
 */

/**
 * Implements hook_uninstall().
 */
function elasticsearch_watchdog_uninstall() {
  if (!module_exists('elasticsearch_connector')) {
    module_load_include('module', 'elasticsearch_connector');
  }
  module_load_include('module', 'elasticsearch_watchdog');
  $client_id = elasticsearch_watchdog_get_cluster_id();
  if (!empty($client_id)) {
    $client = elasticsearch_connector_get_client_by_id($client_id);
    if ($client) {
      $index = elasticsearch_watchdog_get_index_name();
      try {
        $client
          ->indices()
          ->delete(array(
          'index' => $index,
        ));
      } catch (Exception $e) {
      }
    }
  }
  variable_del('elasticsearch_watchdog_cluster_id');
  variable_del('elasticsearch_watchdog_view_additional_indexes');
}

/**
 * Implements hook_requirements().
 *
 * Check Elastica installation.
 */
function elasticsearch_watchdog_requirements($phase) {
  $t = get_t();
  if ($phase == 'runtime') {
    $elasticsearch_connector_path = elasticsearch_connector_main_settings_path();
    $client_id = elasticsearch_watchdog_get_cluster_id();
    if (!empty($client_id)) {
      $client = elasticsearch_connector_get_client_by_id($client_id);
      if ($client) {
        try {
          $info = $client
            ->info();
          if (!empty($info) && elasticsearch_connector_check_status($info)) {
            return array(
              'elasticsearch_watchdog' => array(
                'title' => $t('Elasticsearch Watchdog Status'),
                'description' => $t('The elasticsearch watchdog module initialize a connection to the cluster successfully.'),
                'severity' => REQUIREMENT_OK,
                'value' => $t('Cluster ID: @cluster_id', array(
                  '@cluster_id' => $client_id,
                )),
              ),
            );
          }
          else {
            return array(
              'elasticsearch_watchdog' => array(
                'title' => $t('Elasticsearch Watchdog Status'),
                'description' => $t('Cluster status is not available. Please check cluster info at ' . '<a href="@clusters">Cluster info page</a> or check your Elasticsearch server.', array(
                  '@clusters' => url($elasticsearch_connector_path . '/clusters/' . $client_id . '/info', array()),
                )),
                'severity' => REQUIREMENT_ERROR,
                'value' => $t('Cluster information is not available.'),
              ),
            );
          }
        } catch (Exception $e) {
          error_log($e
            ->getMessage());
        }
      }
      else {
        return array(
          'elasticsearch_watchdog' => array(
            'title' => $t('Elasticsearch Watchdog Status'),
            'description' => $t('The object that Elasticsearch Connector module returns is not available. ' . '<a href="@clusters">Check cluster settings</a> or check Elasticsearch cluster itself.', array(
              '@clusters' => url($elasticsearch_connector_path . '/clusters/' . $client_id . '/edit', array()),
            )),
            'severity' => REQUIREMENT_ERROR,
            'value' => $t("Client object is not available."),
          ),
        );
      }
    }
    else {
      return array(
        'elasticsearch_watchdog' => array(
          'title' => $t('Elasticsearch Watchdog Status'),
          'description' => $t('The module settings have not been configured. ' . '<a href="@clusters">Please go and configure your settings.</a>', array(
            '@clusters' => url($elasticsearch_connector_path . '/watchdog', array()),
          )),
          'severity' => REQUIREMENT_ERROR,
          'value' => $t('Module settings not setup correctly.'),
        ),
      );
    }
  }
  return array();
}

Functions

Name	Description
elasticsearch_watchdog_requirements	Implements hook_requirements().
elasticsearch_watchdog_uninstall	Implements hook_uninstall().