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<?php
/**
* @file
* Enables users to access the Privately managed clouds.
* Provides common functionality for cloud management.
use Drupal\Core\Routing\RouteMatchInterface;
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use Drupal\views\ViewExecutable;
use Drupal\Core\Access\AccessResult;
/**
* Implements hook_help().
*/
function cloud_help($route_name, RouteMatchInterface $route_match) {
switch ($route_name) {
case 'help.page.cloud':
$output = '<p>' . t('The cloud module creates a user interface for users to manage clouds. Users can Create Instances, Describe Instances etc.') . '</p>';
return $output;
default:
return '';
}
}
/**
* Implements hook_theme().
*/
function cloud_theme() {
$theme = [];
$theme['cloud_config'] = [
'render element' => 'elements',
'file' => 'cloud_config.page.inc',
'template' => 'cloud_config',
];
$theme['cloud_config_content_add_list'] = [
'render element' => 'content',
'variables' => ['content' => NULL],
'file' => 'cloud_config.page.inc',
];
return $theme;
}
/**
* Implements hook_theme_suggestions_HOOK().
*/
function cloud_theme_suggestions_cloud_config(array $variables) {
$suggestions = [];
$entity = $variables['elements']['#cloud_config'];
$sanitized_view_mode = strtr($variables['elements']['#view_mode'], '.', '_');
$suggestions[] = 'cloud_config__' . $sanitized_view_mode;
$suggestions[] = 'cloud_config__' . $entity->bundle();
$suggestions[] = 'cloud_config__' . $entity->bundle() . '__' . $sanitized_view_mode;
$suggestions[] = 'cloud_config__' . $entity->id();
$suggestions[] = 'cloud_config__' . $entity->id() . '__' . $sanitized_view_mode;
return $suggestions;
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/**
* Implements hook_views_pre_render().
*
* This is a workaround to implement row level access control,
* until this issue is resolved: https://www.drupal.org/project/entity/issues/2909970
* Loop through the results, and call hasPermissions() with the entity's cloud_context.
* Unset the entity if the user does not have permissions.
*
* @param \Drupal\views\ViewExecutable $view
*/
function cloud_views_pre_render(ViewExecutable $view) {
$account = \Drupal::currentUser();
if ($view->id() == 'cloud_listing' || $view->id() == 'server_template_listing') {
foreach ($view->result as $key => $result) {
/* @var \Drupal\cloud\Entity\CloudConfigInterface $cloud */
$cloud = $result->_entity;
if (!$account->hasPermission('view ' . $cloud->cloud_context())) {
unset($view->result[$key]);
}
}
}
}