patchinfo-8.x-2.x-dev/patchinfo.install

<?php

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

use Drupal\Core\Database\Database;

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

  $schema['patchinfo'] = [
    'description' => 'Information on patches in modules',
    'fields' => [
      'module' => [
        'description' => 'Machine readable name of module',
        'type' => 'varchar',
        'length' => '50',
        'not null' => TRUE,
      ],
      'id' => [
        'description' => 'Index of patch in module',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ],
      'url' => [
        'description' => 'Patch URL',
        'type' => 'text',
        'not null' => TRUE,
      ],
      'info' => [
        'description' => 'Additional information',
        'type' => 'text',
        'not null' => TRUE,
      ],
      'source_module' => [
        'description' => 'Machine readable name of source module',
        'type' => 'varchar',
        'length' => '50',
        'not null' => TRUE,
      ],
      'source' => [
        'description' => 'Source information',
        'type' => 'text',
        'not null' => TRUE,
      ],
    ],
    'primary key' => ['source_module', 'module', 'id'],
  ];

  return $schema;
}

/**
 * Adds source_module field to patchinfo database table.
 */
function patchinfo_update_8201() {
  $table = 'patchinfo';
  $field = 'source_module';
  $spec = [
    'description' => 'Machine readable name of source module',
    'type' => 'varchar',
    'length' => '50',
    'not null' => TRUE,
    'initial' => '',
  ];

  $database_connection = Database::getConnection();
  if ($database_connection) {
    $schema = $database_connection->schema();
    if ($schema) {
      if ($schema->tableExists($table)) {
        if (!$schema->fieldExists($table, $field)) {
          $schema->addField($table, $field, $spec);
          $database_connection->delete($table)->condition('source_module', '')->execute();
        }
      }
    }
  }
}

/**
 * Adds source field to patchinfo database table.
 */
function patchinfo_update_8202() {
  $table = 'patchinfo';
  $field = 'source';
  $spec = [
    'description' => 'Source information',
    'type' => 'text',
    'not null' => TRUE,
    'initial' => '',
  ];

  $schema = Database::getConnection()->schema();
  if ($schema) {
    if ($schema->tableExists($table)) {
      if (!$schema->fieldExists($table, $field)) {
        $schema->addField($table, $field, $spec);
      }
    }
  }
}

/**
 * Adds source_module field to primary index of patchinfo database table.
 */
function patchinfo_update_8203() {
  $table = 'patchinfo';
  $index = 'PRIMARY';
  $field = 'source_module';

  $schema = Database::getConnection()->schema();
  if ($schema) {
    if ($schema->tableExists($table)) {
      if ($schema->indexExists($table, $index)) {
        $schema->dropIndex($table, $index);
      }
      if ($schema->fieldExists($table, $field)) {
        $schema->addPrimaryKey($table, [
          'source_module',
          'module',
          'id',
        ]);
      }
    }
  }
}

/**
 * Enable .info.yml patch source submodule for compatibility with 8.x-1.x.
 */
function patchinfo_update_8204() {
  $module = 'patchinfo_source_info';
  if (!\Drupal::service('module_handler')->moduleExists($module)) {
    \Drupal::service('module_installer')->install([$module], TRUE);
  }
}