search_api_attachments.install in Search API attachments 7

Module install file.

File

search_api_attachments.install

<?php

/**
 * @file
 * Module install file.
 */

/**
 * Implements hook_requirements().
 */
function search_api_attachments_requirements($phase) {
  $requirements = array();
  $t = get_t();
  if ($phase == 'runtime') {

    // We only need to test Java if we're using a local tika extractor.
    if (variable_get('search_api_attachments_extract_using', 'tika') == 'tika') {
      $temp = tempnam(file_directory_temp(), 'asa');
      $cmd = variable_get('search_api_attachments_java', 'java') . ' -version > ' . $temp . ' 2>&1';
      if (strpos(ini_get('extension_dir'), 'MAMP/')) {
        $cmd = 'export DYLD_LIBRARY_PATH=""; ' . $cmd;
      }
      exec($cmd);
      $stderror = file_get_contents($temp);
      $found = preg_match('/Runtime Environment/', $stderror);
      if (!$found) {
        $requirements['search_api_attachments_java'] = array(
          'title' => $t('Java'),
          'value' => $t('Java executable not found'),
          'description' => $t('Could not execute a java command.  You may need to set the path of the correct java executable as the variable \'search_api_attachments_java\' in settings.php.'),
          'severity' => REQUIREMENT_ERROR,
        );
      }
    }

    // Test if php-iconv is enabled on the server.
    $requirements['search_api_attachments_iconv'] = array(
      'title' => $t('iconv php function'),
      'description' => $t('Test if iconv php function is known. You will have an error when trying to index .txt files with search API attachments if this function is not present.'),
    );
    if (function_exists('iconv')) {
      $requirements['search_api_attachments_iconv']['value'] = $t('Found');
      $requirements['search_api_attachments_iconv']['severity'] = REQUIREMENT_OK;
    }
    else {
      $requirements['search_api_attachments_iconv']['value'] = $t('Not found');
      $requirements['search_api_attachments_iconv']['severity'] = REQUIREMENT_ERROR;
    }
  }
  return $requirements;
}

/**
 * Implements hook_uninstall().
 */
function search_api_attachments_uninstall() {
  variable_del('search_api_attachments_tika_path');
  variable_del('search_api_attachments_tika_jar');
  variable_del('search_api_attachments_extracting_servlet_path');
}

/**
 * Implements hook_schema().
 */
function search_api_attachments_schema() {

  // Create a standard Drupal cache table.
  // We'll be using this store file extractions.
  $schema['cache_search_api_attachments'] = drupal_get_schema_unprocessed('system', 'cache');
  return $schema;
}

/**
 * Add a cache table to store file extractions.
 */
function search_api_attachments_update_7101() {
  if (!db_table_exists('cache_search_api_attachments')) {
    $schema = search_api_attachments_schema();
    db_create_table('cache_search_api_attachments', $schema['cache_search_api_attachments']);
  }
}

/**
 * Set excluded_private to FALSE for existing websites to preserve behavior.
 */
function search_api_attachments_update_7102() {
  $search_api_indexes = db_select('search_api_index')
    ->fields('search_api_index', array(
    'machine_name',
  ))
    ->execute()
    ->fetchCol();
  $indexes = search_api_index_load_multiple($search_api_indexes);
  if (!empty($indexes)) {
    foreach ($indexes as $index) {
      if (isset($index->options['data_alter_callbacks']['search_api_attachments_alter_settings']) && isset($index->options['data_alter_callbacks']['search_api_attachments_alter_settings']['settings'])) {
        $index->options['data_alter_callbacks']['search_api_attachments_alter_settings']['settings']['excluded_private'] = 0;
        entity_save('search_api_index', $index);
      }
    }
  }
}

Functions

Name	Description
search_api_attachments_requirements	Implements hook_requirements().
search_api_attachments_schema	Implements hook_schema().
search_api_attachments_uninstall	Implements hook_uninstall().
search_api_attachments_update_7101	Add a cache table to store file extractions.
search_api_attachments_update_7102	Set excluded_private to FALSE for existing websites to preserve behavior.