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<?php
namespace Drupal\admin_audit_trail;
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Render\Markup;
use Drupal\Core\Url;
use Drupal\Core\Ajax\AjaxResponse;
use Drupal\Core\Ajax\HtmlCommand;
use Drupal\Core\Link;
use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\RequestStack;
use Drupal\Core\Entity\EntityTypeManagerInterface;
class OverviewForm extends FormBase implements ContainerInjectionInterface {
protected $requestStack;
protected $entityTypeManager;
public function __construct(RequestStack $request_stack, EntityTypeManagerInterface $entity_type_manager) {
$this->requestStack = $request_stack;
$this->entityTypeManager = $entity_type_manager;
}
public static function create(ContainerInterface $container) {
return new static($container
->get('request_stack'), $container
->get('entity_type.manager'));
}
private $filters = [];
private function getUserData($uid) {
if (empty($uid)) {
return Markup::create('<em>' . $this
->t('Anonymous') . '</em>');
}
$account = $this->entityTypeManager
->getStorage('user')
->load($uid);
if (empty($account)) {
return Markup::create('<em>' . $this
->t('@uid (deleted)', [
'@uid' => $uid,
]) . '<em>');
}
return Link::fromTextAndUrl($account
->getDisplayname(), Url::fromUri('internal:/user/' . $account
->id()));
}
public function getFormId() {
return 'admin_audit_trail_filter';
}
public function buildForm(array $form, FormStateInterface $form_state) {
$form['filters'] = [
'#type' => 'details',
'#title' => $this
->t('Filters'),
'#description' => $this
->t('Filter the events.'),
'#open' => TRUE,
];
$handlers = admin_audit_trail_get_event_handlers();
$options = [];
foreach ($handlers as $type => $handler) {
$options[$type] = $handler['title'];
}
$form['filters']['type'] = [
'#type' => 'select',
'#title' => $this
->t('Type'),
'#description' => $this
->t('Event type'),
'#options' => [
'' => $this
->t('Select a type'),
] + $options,
'#ajax' => [
'callback' => '::formGetAjaxOperation',
'event' => 'change',
],
];
$form['filters']['operation'] = AdminAuditTrailStorage::formGetOperations(empty($form_state
->getUserInput()['type']) ? '' : $form_state
->getUserInput()['type']);
$form['filters']['user'] = [
'#type' => 'entity_autocomplete',
'#target_type' => 'user',
'#selection_settings' => [
'include_anonymous' => FALSE,
],
'#title' => $this
->t('User'),
'#description' => $this
->t('The user that triggered this event.'),
'#size' => 30,
'#maxlength' => 60,
];
$form['filters']['id'] = [
'#type' => 'textfield',
'#size' => 5,
'#title' => $this
->t('ID'),
'#description' => $this
->t('The id of the events (numeric).'),
];
$form['filters']['ip'] = [
'#type' => 'textfield',
'#size' => 20,
'#title' => $this
->t('IP'),
'#description' => $this
->t('The ip address of the visitor.'),
];
$form['filters']['name'] = [
'#type' => 'textfield',
'#size' => 10,
'#title' => $this
->t('Name'),
'#description' => $this
->t('The name or machine name.'),
];
$form['filters']['path'] = [
'#type' => 'textfield',
'#size' => 30,
'#title' => $this
->t('Path'),
'#description' => $this
->t('keyword in the path.'),
];
$form['filters']['keyword'] = [
'#type' => 'textfield',
'#size' => 10,
'#title' => $this
->t('Description'),
'#description' => $this
->t('Keyword in the description.'),
];
$form['filters']['submit'] = [
'#type' => 'submit',
'#value' => $this
->t('Submit'),
];
$header = [
[
'data' => $this
->t('Updated'),
'field' => 'created',
'sort' => 'desc',
],
[
'data' => $this
->t('Type'),
'field' => 'type',
],
[
'data' => $this
->t('Operation'),
'field' => 'operation',
],
[
'data' => $this
->t('Path'),
'field' => 'path',
],
[
'data' => $this
->t('Description'),
'field' => 'description',
],
[
'data' => $this
->t('User'),
'field' => 'uid',
],
[
'data' => $this
->t('IP'),
'field' => 'ip',
],
[
'data' => $this
->t('ID'),
'field' => 'ref_numeric',
],
[
'data' => $this
->t('Name'),
'field' => 'ref_char',
],
];
$this
->getFiltersFromUrl($form);
$result = AdminAuditTrailStorage::getSearchData($this->filters, $header, 20);
if (!empty($this->filters)) {
$form['filters']['reset'] = [
'#type' => 'submit',
'#value' => $this
->t('Reset'),
'#limit_validation_errors' => [],
'#submit' => [
'::resetForm',
],
];
}
$rows = [];
foreach ($result as $record) {
$userLink = $this
->getUserData($record->uid);
$rows[] = [
[
'data' => date("Y-m-d H:i:s", $record->created),
],
[
'data' => $record->type,
],
[
'data' => $record->operation,
],
[
'data' => $record->path,
],
[
'data' => strip_tags($record->description),
],
[
'data' => $userLink,
],
[
'data' => $record->ip,
],
[
'data' => $record->ref_numeric,
],
[
'data' => $record->ref_char,
],
];
}
$build['config_table'] = [
'#theme' => 'table',
'#header' => $header,
'#rows' => $rows,
'#empty' => $this
->t('No events found.'),
];
$build['pager'] = [
'#type' => 'pager',
'#parameters' => $this->filters,
];
$form['results'] = $build;
return $form;
}
public function submitForm(array &$form, FormStateInterface $form_state) {
$form_state
->disableRedirect();
$form_state
->setRebuild();
$this
->setFilters($form_state);
}
public function resetForm(array &$form, FormStateInterface $form_state) {
$form_state
->setRedirect('<current>');
$form_state
->setValues([]);
$this->filters = [];
}
public function getFiltersFromUrl(array &$form) {
$url_params = $this->requestStack
->getCurrentRequest()->query
->all();
if (!empty($url_params)) {
unset($url_params['page']);
$this->filters = $url_params;
foreach ($this->filters as $field => $value) {
if ($field === "user") {
$user = $this->entityTypeManager
->getStorage('user')
->load($value);
$form['filters'][$field]['#default_value'] = $user;
}
else {
$form['filters'][$field]['#default_value'] = $value;
}
}
}
}
public function setFilters(FormStateInterface $form_state) {
$this->filters = [];
$values = $form_state
->getValues();
foreach ($values as $field => $value) {
if ($field === 'submit') {
break;
}
elseif (isset($value) && $value !== "") {
$this->filters[$field] = $value;
}
}
$this->requestStack
->getCurrentRequest()->query
->replace($this->filters);
}
public function formGetAjaxOperation(array &$form, FormStateInterface $form_state) {
$ajax_response = new AjaxResponse();
$element = AdminAuditTrailStorage::formGetOperations($form_state
->getValue('type'));
$ajax_response
->addCommand(new HtmlCommand('#operation-dropdown-replace', $element));
return $ajax_response;
}
}