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<?php
namespace Drupal\auditfiles\Form;
use Drupal\Core\Form\ConfirmFormInterface;
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Form\ConfirmFormHelper;
use Drupal\Core\Url;
use Drupal\Core\Config\ConfigFactoryInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Drupal\auditfiles\ServiceAuditFilesManagedNotUsed;
use Drupal\Core\Pager\PagerManagerInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
class AuditFilesManagedNotUsed extends FormBase implements ConfirmFormInterface {
protected $configFactoryStorage;
protected $filesManagedNotUsed;
protected $pagerManager;
protected $entityTypeManager;
public function __construct(ConfigFactoryInterface $config_factory, ServiceAuditFilesManagedNotUsed $files_managed_not_used, PagerManagerInterface $pager_manager, EntityTypeManagerInterface $entity_type_manager) {
$this->configFactoryStorage = $config_factory;
$this->filesManagedNotUsed = $files_managed_not_used;
$this->pagerManager = $pager_manager;
$this->entityTypeManager = $entity_type_manager;
}
public static function create(ContainerInterface $container) {
return new static($container
->get('config.factory'), $container
->get('auditfiles.managed_not_used'), $container
->get('pager.manager'), $container
->get('entity_type.manager'));
}
public function getFormId() {
return 'audit_files_managed_not_used';
}
public function getDescription() {
return $this
->t('This action cannot be undone.');
}
public function getConfirmText() {
return $this
->t('Confirm');
}
public function getCancelText() {
return $this
->t('Cancel');
}
public function getFormName() {
return 'AuditFilesManagedNotUsed';
}
public function getCancelUrl() {
return new Url('auditfiles.audit_files_managednotused');
}
public function getQuestion() {
return $this
->t("Do you wan't to delete following record");
}
public function buildForm(array $form, FormStateInterface $form_state) {
$storage =& $form_state
->getStorage();
if (isset($storage['confirm'])) {
$values = $form_state
->getValue('files');
$form['changelist'] = [
'#prefix' => '<ul>',
'#suffix' => '</ul>',
'#tree' => TRUE,
];
if (!empty($values)) {
foreach ($values as $file_id) {
if (!empty($file_id)) {
$file = $this->entityTypeManager
->getStorage('file')
->load($file_id);
if (!empty($file)) {
$form['changelist'][$file_id] = [
'#type' => 'hidden',
'#value' => $file_id,
'#prefix' => '<li><strong>' . $file
->getFilename() . '</strong> ' . $this
->t('will be deleted from the file_managed table.'),
'#suffix' => "</li>\n",
];
}
}
else {
unset($form_state
->getValue('files')[$file_id]);
}
}
}
$form['#title'] = $this
->t('Delete these items from the file_managed table?');
$form['#attributes']['class'][] = 'confirmation';
$form['actions'] = [
'#type' => 'actions',
];
$form['actions']['submit'] = [
'#type' => 'submit',
'#value' => $this
->getConfirmText(),
'#button_type' => 'primary',
'#submit' => [
'::confirmSubmissionHandlerFileDelete',
],
];
$form['actions']['cancel'] = ConfirmFormHelper::buildCancelLink($this, $this
->getRequest());
if (!isset($form['#theme'])) {
$form['#theme'] = 'confirm_form';
}
return $form;
}
$config = $this->configFactoryStorage
->get('auditfiles.settings');
$file_ids = $this->filesManagedNotUsed
->auditfilesManagedNotUsedGetFileList();
if (!empty($file_ids)) {
$date_format = $config
->get('auditfiles_report_options_date_format');
foreach ($file_ids as $file_id) {
$rows[$file_id] = $this->filesManagedNotUsed
->auditfilesManagedNotUsedGetFileData($file_id, $date_format);
}
}
if (!empty($rows)) {
$items_per_page = $config
->get('auditfiles_report_options_items_per_page');
if (!empty($items_per_page)) {
$current_page = $this->pagerManager
->createPager(count($rows), $items_per_page)
->getCurrentPage();
$pages = array_chunk($rows, $items_per_page, TRUE);
}
}
$maximum_records = $config
->get('auditfiles_report_options_maximum_records');
if (!empty($rows)) {
if ($maximum_records > 0) {
$file_count_message = $this
->t('Found at least @count files in the file_managed table that are not in the file_usage table.');
}
else {
$file_count_message = $this
->t('Found @count files in the file_managed table that are not in the file_usage table.');
}
$form_count = $this
->formatPlural(count($rows), $this
->t('Found 1 file in the file_managed table that is not in the file_usage table.'), $file_count_message);
}
else {
$form_count = $this
->t('Found no files in the file_managed table that are not in the file_usage table.');
}
$form['files'] = [
'#type' => 'tableselect',
'#header' => $this->filesManagedNotUsed
->auditfilesManagedNotUsedGetHeader(),
'#empty' => $this
->t('No items found.'),
'#prefix' => '<div><em>' . $form_count . '</em></div>',
];
if (!empty($rows) && !empty($pages)) {
$form['files']['#options'] = $pages[$current_page];
}
elseif (!empty($rows)) {
$form['files']['#options'] = $rows;
}
else {
$form['files']['#options'] = [];
}
if (!empty($rows)) {
$form['actions'] = [
'#type' => 'actions',
];
$form['actions']['submit'] = [
'#type' => 'submit',
'#value' => $this
->t('Delete selected items from the file_managed table'),
];
$form['pager'] = [
'#type' => 'pager',
];
}
return $form;
}
public function submitForm(array &$form, FormStateInterface $form_state) {
if (!empty($form_state
->getValue('files'))) {
foreach ($form_state
->getValue('files') as $file_id) {
if (!empty($file_id)) {
$storage = [
'files' => $form_state
->getValue('files'),
'op' => 'del',
'confirm' => TRUE,
];
$form_state
->setStorage($storage);
$form_state
->setRebuild();
}
}
if (!isset($storage)) {
$this
->messenger()
->addError($this
->t('No items were selected to operate on.'));
}
}
}
public function confirmSubmissionHandlerFileDelete(array &$form, FormStateInterface $form_state) {
batch_set($this->filesManagedNotUsed
->auditfilesManagedNotUsedBatchDeleteCreateBatch($form_state
->getValue('changelist')));
}
}