gcsfs-1.0.0-beta2/gcsfs.install

<?php

/**
 * @file
 * Install, update and uninstall functions for the gcsfs module.
 */

use Drupal\gcsfs\MetadataManagerInterface;

/**
 * Implements hook_requirements().
 */
function gcsfs_requirements($phase) {
  $requirements = [];

  if ($phase == 'install') {
    if (!class_exists('\Google\Cloud\Storage\StorageClient')) {
      $requirements['google_library'] = [
        'description' => t('The gcsfs module requires the Google Cloud PHP library.'),
        'severity' => REQUIREMENT_ERROR,
      ];
    }
  }

  return $requirements;
}

/**
 * Implements hook_schema().
 */
function gcsfs_schema() {
  $schema = [];

  $schema['gcsfs_object_metadata'] = [
    'description' => 'Metadata about objects in the specified Google Cloud Storage bucket.',
    'fields' => [
      'path' => [
        'binary' => TRUE,
        'description' => 'The path of the URI of the object.',
        'type' => 'varchar',
        'length' => MetadataManagerInterface::MAXIMUM_URI_LENGTH,
        'not null' => TRUE,
      ],
      'file_size' => [
        'description' => 'The size of the object in bytes.',
        'type' => 'int',
        'size' => 'big',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ],
      'directory' => [
        'description' => 'Is the object a file (0) or a directory (1).',
        'type' => 'int',
        'size' => 'tiny',
        'not null' => TRUE,
        'default' => 0,
      ],
      'created' => [
        'description' => 'UNIX timestamp of when the object was created.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ],
    ],
    'indexes' => [
      'index_created' => [
        'created',
      ],
      'index_directory' => [
        'directory',
      ],
    ],
    'primary key' => [
      'path',
    ],
  ];

  return $schema;
}