feeds_excel.install in Feeds Excel 6

File

feeds_excel.install

<?php

/**
 * Implements hook_requirements().
 */
function feeds_excel_requirements($phase) {
  $requirements = array();

  // Ensure translations don't break at install time
  $t = get_t();
  if (!module_exists('libraries')) {
    $requirements['feeds_excel:libraries'] = array(
      'title' => $t('Feeds Excel'),
      'description' => $t('The Libraries API module is not enabled. Please make sure it is downloaded (from http://drupal.org/project/libraries) and enabled.'),
      'severity' => REQUIREMENT_ERROR,
    );
  }
  $path = !module_exists('libraries') ? 'sites/all/libraries/phpExcelReader' : libraries_get_path('phpExcelReader');
  if (!file_exists($path . '/Excel/reader.php')) {
    $requirements['feeds_excel:libraries'] = array(
      'title' => $t('phpExcelReader'),
      'description' => $t('The phpExcelReader library is not located in %path!. You can download it from !link. For more information look in Feeds Excel\'s README.txt.', array(
        '%path' => $path,
        '!link' => l(t('here'), 'https://github.com/derhasi/phpExcelReader/zipball/interim2'),
      )),
      'severity' => REQUIREMENT_ERROR,
    );
  }
  return $requirements;
}

/**
 * Update feeds_excel config to new options and token replacement.
 */
function feeds_excel_update_6101() {
  $res = db_query("SELECT * FROM {feeds_importer} WHERE config LIKE '%%%s%%'", 'ExcelParser');
  $t = get_t();
  while ($obj = db_fetch_object($res)) {
    $config = unserialize($obj->config);
    if ($config['parser']['plugin_key'] == 'ExcelParser') {
      $offset = $config['parser']['config']['offset'];
      if ($offset) {
        $config['parser']['config']['fixed'] = "1:{$offset}";
        $config['parser']['config']['iterative'] = $offset + 1 . ":10000";
      }
      else {
        $config['parser']['config']['iterative'] = "1:10000";
      }
      if (is_array($config['processor']['config']['mappings'])) {
        foreach ($config['processor']['config']['mappings'] as $i => $mapp) {
          $replace = array(
            'file:path' => '[excel-filepath]',
            'parent:uid' => '[parent:author-uid]',
            'user:uid' => '[user-id]',
            'sheet:id' => '[sheet-id]',
            'sheet:name' => '[sheet-name]',
            'guid' => 'excel:[excel-filepath]-sheet:[sheet-id]-row:[row]',
          );
          $preg_replace = array(
            '@cell-[0-9]+-[0-9]+@is' => '[sheet-\\0]',
            '@column-[0-9]+@is' => '[\\0]',
          );
          $source = $mapp['source'];
          $source = preg_replace(array_keys($preg_replace), array_values($preg_replace), $source);
          $source = str_replace(array_keys($replace), array_values($replace), $source);
          $config['processor']['config']['mappings'][$i]['source'] = $source;
        }
      }
      $obj->config = $config;
      drupal_write_record('feeds_importer', $obj, array(
        'id',
      ));
      $ret[] = array(
        'success' => TRUE,
        'query' => $t('Updated settings for importer %name to support new options.', array(
          '%name' => $config['name'],
        )),
      );
    }
  }
  if (!module_exists('token')) {
    module_enable(array(
      'token',
    ));
    $ret[] = array(
      'success' => TRUE,
      'query' => 'Enabled Token.module.',
    );
  }
  return $ret;
}

/**
 * Remind user to enable libraries and relocate the phpExcelReader library.
 */
function feeds_excel_update_6102() {
  $return = array();
  $t = get_t();
  if (!module_exists('libraries')) {
    $return[] = array(
      'success' => FALSE,
      'query' => $t('The libraries module has to be enabled.'),
    );
  }
  $path = !module_exists('libraries') ? 'sites/all/libraries/phpExcelReader' : libraries_get_path('phpExcelReader');
  if (!file_exists($path . '/Excel/reader.php')) {
    $return[] = array(
      'success' => FALSE,
      'query' => $t('The phpExcelReader library has to be located or relocated at %path.', array(
        '%path' => $path,
      )),
    );
  }
  if (!empty($return)) {
    $return['#abort'] = array(
      'success' => FALSE,
      'query' => $t('<strong>Fix the errors above to succesfully update feeds_excel!</strong>'),
    );
  }
  return $return;
}

Functions

Name	Description
feeds_excel_requirements	Implements hook_requirements().
feeds_excel_update_6101	Update feeds_excel config to new options and token replacement.
feeds_excel_update_6102	Remind user to enable libraries and relocate the phpExcelReader library.