apigee_m10n.install

<?php

/**
 * @file
 * Copyright 2018 Google Inc.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License version 2 as published by the
 * Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
 * License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc., 51
 * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */

use Apigee\Edge\Exception\ApiException;
use Drupal\apigee_m10n\Monetization;
use Drupal\apigee_m10n\MonetizationInterface;
use Drupal\user\RoleInterface;
use Drupal\user\Entity\Role;

/**
 * @file
 * Install, update and uninstall functions for Apigee Monetization.
 */

/**
 * Implements hook_requirements().
 */
function apigee_m10n_requirements($phase) {
  $requirements = [];

  // If monetization is disabled after module has been installed, show error on status page.
  if ($phase === 'runtime') {
    try {
      /** @var \Drupal\apigee_m10n\MonetizationInterface $monetization */
      $monetization = Drupal::service('apigee_m10n.monetization');

      if (!$monetization->isMonetizationEnabled()) {
        $requirements['apigee_monetization_connection_error'] = [
          'title' => t('Apigee Monetization'),
          'description' => t(Monetization::MONETIZATION_DISABLED_ERROR_MESSAGE),
          'severity' => REQUIREMENT_ERROR,
        ];
      }
    }
    catch (ApiException $exception) {
      Drupal::logger('apigee_m10n')->error($exception->getMessage());
    }
  }

  if ($phase == 'install' || $phase == 'runtime') {
    if (!extension_loaded('bcmath')) {
      $requirements['apigee_monetization_bcmath'] = [
        'title' => t('BC Math'),
        'description' => t('Apigee Monetization requires the BC Math PHP extension in order to format prices.'),
        'severity' => REQUIREMENT_ERROR,
      ];
    }
  }

  // Should not be able to install if organization is not monetized.
  if ($phase === 'install') {
    $message = t("Apigee Monetization module functionality is not available for the organization used.");
    $monetized = TRUE;

    try {
      /** @var \Drupal\apigee_edge\SDKConnectorInterface $sdk_connector */
      $sdk_connector = \Drupal::service('apigee_edge.sdk_connector');
      $org_controller = \Drupal::service('apigee_edge.controller.organization');
      /* @var \Apigee\Edge\Api\Management\Entity\Organization $organization */
      $organization = $org_controller->load($sdk_connector->getOrganization());

      // Check if org is ApigeeX.
      if ($organization && ('CLOUD' === $organization->getRuntimeType() || 'HYBRID' === $organization->getRuntimeType())) {
        if (!$organization->getAddonsConfig() || !$organization->getAddonsConfig()->getMonetizationConfig() || (FALSE === $organization->getAddonsConfig()->getMonetizationConfig()->getEnabled())) {
          $monetized = FALSE;
        }
      }
      elseif ($organization && !$organization->getPropertyValue('features.isMonetizationEnabled')) {
        $monetized = FALSE;
      }
    }
    catch (\Exception $exception) {
      // If not able to connect to Apigee Edge.
      $monetized = FALSE;
    }

    if (FALSE === $monetized) {
      $requirements['apigee_monetization_not_supported'] = [
        'title' => t('Apigee Monetization'),
        'description' => $message,
        'severity' => REQUIREMENT_ERROR,
      ];
    }
  }

  return $requirements;
}

/**
 * Implements hook_install().
 */
function apigee_m10n_install() {
  // Populate the default permissions for the authenticated user.
  if (Drupal::moduleHandler()->moduleExists('user')) {
    user_role_grant_permissions(RoleInterface::AUTHENTICATED_ID, MonetizationInterface::DEFAULT_AUTHENTICATED_PERMISSIONS);
  }
}

/**
 * Diable payment funding field from view display.
 */
function apigee_m10n_update_8201(&$sandbox) {
  $display_repository = \Drupal::service('entity_display.repository');
  // Get the default view display for xrateplan.
  $view_display = $display_repository->getViewDisplay('xrate_plan', 'xrate_plan', 'default');
  $view_display->removeComponent('paymentFundingModel')->save();
}

/**
 * Revoke the permission added for ApigeeX.
 */
function apigee_m10n_update_8202(&$sandbox) {
  $roles = Role::loadMultiple();
  $updatePermissions = [
    "view own purchased_product" => "view own purchased_plan",
    "view any purchased_product" => "view any purchased_plan",
    "update own purchased_product" => "update own purchased_plan",
    "update any purchased_product" => "update any purchased_plan",
    "view xrate_plan" => "view rate_plan",
    "view xrate_plan as anyone" => "view rate_plan as anyone",
    "purchase xrate_plan" => "purchase rate_plan",
    "purchase xrate_plan as anyone" => "purchase rate_plan as anyone"
  ];
  foreach ($roles as $rid) {
    $role_permissions = $rid->getPermissions();
    foreach ($updatePermissions as $new_permission => $old_permission) {
      if (in_array($new_permission, $role_permissions)) {
      $rid->revokePermission($new_permission)->save();
      $rid->grantPermission($old_permission)->save();
      }
    }
  }
  // Clear all caches.
  drupal_flush_all_caches();
}

/**
 * Updating apiProduct field display in xrate-plan default display mode and enabling 'view
 * xproduct' permission for authenticated user.
 */
function apigee_m10n_update_8203(&$sandbox) {

  $display_repository = \Drupal::service('entity_display.repository');
  // Get the default view display for xrateplan.
  $view_display = $display_repository->getViewDisplay('xrate_plan', 'xrate_plan', 'default');
  if ($component = $view_display->getComponent('apiProduct')) {
    $settings = [
      'link' => false,
    ];
    $view_display->setComponent('apiProduct', ['settings' => $settings,] + $component)->save();
  }

  if (Drupal::moduleHandler()->moduleExists('user')) {
    user_role_grant_permissions(RoleInterface::AUTHENTICATED_ID, ['view xproduct']);
  }

  // Clear all caches.
  drupal_flush_all_caches();
}