class ContentLogController in Content Synchronization 3.0.x
Same name and namespace in other branches
- 8.2 src/Controller/ContentLogController.php \Drupal\content_sync\Controller\ContentLogController
- 8 src/Controller/ContentLogController.php \Drupal\content_sync\Controller\ContentLogController
Returns responses for content_sync routes.
Hierarchy
- class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, RedirectDestinationTrait, StringTranslationTrait
- class \Drupal\content_sync\Controller\ContentLogController
Expanded class hierarchy of ContentLogController
File
- src/
Controller/ ContentLogController.php, line 23
Namespace
Drupal\content_sync\ControllerView source
class ContentLogController extends ControllerBase {
/**
* The database service.
*
* @var \Drupal\Core\Database\Connection
*/
protected $database;
/**
* The module handler service.
*
* @var \Drupal\Core\Extension\ModuleHandlerInterface
*/
protected $moduleHandler;
/**
* The date formatter service.
*
* @var \Drupal\Core\Datetime\DateFormatterInterface
*/
protected $dateFormatter;
/**
* The form builder service.
*
* @var \Drupal\Core\Form\FormBuilderInterface
*/
protected $formBuilder;
/**
* The user storage.
*
* @var \Drupal\user\UserStorageInterface
*/
protected $userStorage;
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static($container
->get('database'), $container
->get('module_handler'), $container
->get('date.formatter'), $container
->get('form_builder'), $container
->get('entity_type.manager'));
}
/**
* Constructs a LogController object.
*
* @param \Drupal\Core\Database\Connection $database
* A database connection.
* @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
* A module handler.
* @param \Drupal\Core\Datetime\DateFormatterInterface $date_formatter
* The date formatter service.
* @param \Drupal\Core\Form\FormBuilderInterface $form_builder
* The form builder service.
*/
public function __construct(Connection $database, ModuleHandlerInterface $module_handler, DateFormatterInterface $date_formatter, FormBuilderInterface $form_builder, EntityTypeManagerInterface $entity_type_manager) {
$this->database = $database;
$this->moduleHandler = $module_handler;
$this->dateFormatter = $date_formatter;
$this->formBuilder = $form_builder;
$this->userStorage = $entity_type_manager
->getStorage('user');
}
/**
* Gets an array of log level classes.
*
* @return array
* An array of log level classes.
*/
public static function getLogLevelClassMap() {
return [
RfcLogLevel::DEBUG => 'cslog-debug',
RfcLogLevel::INFO => 'cslog-info',
RfcLogLevel::NOTICE => 'cslog-notice',
RfcLogLevel::WARNING => 'cslog-warning',
RfcLogLevel::ERROR => 'cslog-error',
RfcLogLevel::CRITICAL => 'cslog-critical',
RfcLogLevel::ALERT => 'cslog-alert',
RfcLogLevel::EMERGENCY => 'cslog-emergency',
];
}
/**
* Displays a listing of database log messages.
*
* Messages are truncated at 56 chars.
* Full-length messages can be viewed on the message details page.
*
* @return array
* A render array as expected by drupal_render().
*
* @see Drupal\content_sync\Form\logClearLogConfirmForm
* @see Drupal\content_sync\Controller\LogController::eventDetails()
*/
public function overview() {
$filter = $this
->buildFilterQuery();
$rows = [];
$classes = static::getLogLevelClassMap();
$this->moduleHandler
->loadInclude('module_sync', 'admin.inc');
//$build['admin_filter_form'] = $this->formBuilder->getForm('Drupal\content_sync\Form\ContentLogFilterForm');
$header = [
// Icon column.
'',
/* [
'data' => $this->t('Type'),
'field' => 'w.type',
'class' => [RESPONSIVE_PRIORITY_MEDIUM]], */
[
'data' => $this
->t('Date'),
'field' => 'w.csid',
'sort' => 'desc',
'class' => [
RESPONSIVE_PRIORITY_LOW,
],
],
$this
->t('Message'),
[
'data' => $this
->t('User'),
'field' => 'ufd.name',
'class' => [
RESPONSIVE_PRIORITY_MEDIUM,
],
],
[
'data' => $this
->t('Operations'),
'class' => [
RESPONSIVE_PRIORITY_LOW,
],
],
];
$query = $this->database
->select('cs_logs', 'w')
->extend('\\Drupal\\Core\\Database\\Query\\PagerSelectExtender')
->extend('\\Drupal\\Core\\Database\\Query\\TableSortExtender');
$query
->fields('w', [
'csid',
'uid',
'severity',
'type',
'timestamp',
'message',
'variables',
'link',
]);
$query
->leftJoin('users_field_data', 'ufd', 'w.uid = ufd.uid');
if (!empty($filter['where'])) {
$query
->where($filter['where'], $filter['args']);
}
$result = $query
->limit(50)
->orderByHeader($header)
->execute();
foreach ($result as $log) {
$message = $this
->formatMessage($log);
if ($message && isset($log->csid)) {
$title = Unicode::truncate(Html::decodeEntities(strip_tags($message)), 256, TRUE, TRUE);
$log_text = Unicode::truncate($title, 56, TRUE, TRUE);
// The link generator will escape any unsafe HTML entities in the final
// text.
/*$message = $this->l($log_text, new Url('log.event', ['event_id' => $log->csid], [
'attributes' => [
// Provide a title for the link for useful hover hints. The
// Attribute object will escape any unsafe HTML entities in the
// final text.
'title' => $title,
],
]));*/
}
$username = [
'#theme' => 'username',
'#account' => $this->userStorage
->load($log->uid),
];
$rows[] = [
'data' => [
// Cells.
[
'class' => [
'icon',
],
],
// $this->t($log->type),
$this->dateFormatter
->format($log->timestamp, 'short'),
$message,
[
'data' => $username,
],
[
'data' => [
'#markup' => $log->link,
],
],
],
// Attributes for table row.
'class' => [
Html::getClass('cslog-' . $log->type),
$classes[$log->severity],
],
];
}
$build['log_table'] = [
'#type' => 'table',
'#header' => $header,
'#rows' => $rows,
'#attributes' => [
'id' => 'admin-cslog',
'class' => [
'admin-cslog',
],
],
'#empty' => $this
->t('No log messages available.'),
];
$build['log_pager'] = [
'#type' => 'pager',
];
return $build;
}
/**
* Displays details about a specific database log message.
*
* @param int $event_id
* Unique ID of the database log message.
*
* @return array
* If the ID is located in the Database Logging table, a build array in the
* format expected by drupal_render();
*/
public function eventDetails($event_id) {
$build = [];
if ($cslog = $this->database
->query('SELECT w.*, u.uid FROM {cs_logs} w LEFT JOIN {users} u ON u.uid = w.uid WHERE w.csid = :id', [
':id' => $event_id,
])
->fetchObject()) {
$severity = RfcLogLevel::getLevels();
$message = $this
->formatMessage($cslog);
$username = [
'#theme' => 'username',
'#account' => $cslog->uid ? $this->userStorage
->load($cslog->uid) : User::getAnonymousUser(),
];
$rows = [
[
[
'data' => $this
->t('Type'),
'header' => TRUE,
],
$this
->t($cslog->type),
],
[
[
'data' => $this
->t('Date'),
'header' => TRUE,
],
$this->dateFormatter
->format($cslog->timestamp, 'long'),
],
[
[
'data' => $this
->t('User'),
'header' => TRUE,
],
[
'data' => $username,
],
],
[
[
'data' => $this
->t('Location'),
'header' => TRUE,
],
Link::fromTextAndUrl($cslog->location, $cslog->location ? Url::fromUri($cslog->location) : Url::fromRoute('<none>'))
->toString(),
],
[
[
'data' => $this
->t('Referrer'),
'header' => TRUE,
],
Link::fromTextAndUrl($cslog->referer, $cslog->referer ? Url::fromUri($cslog->referer) : Url::fromRoute('<none>'))
->toString(),
],
[
[
'data' => $this
->t('Message'),
'header' => TRUE,
],
$message,
],
[
[
'data' => $this
->t('Severity'),
'header' => TRUE,
],
$severity[$cslog->severity],
],
[
[
'data' => $this
->t('Hostname'),
'header' => TRUE,
],
$cslog->hostname,
],
[
[
'data' => $this
->t('Operations'),
'header' => TRUE,
],
[
'data' => [
'#markup' => $cslog->link,
],
],
],
];
$build['cslog_table'] = [
'#type' => 'table',
'#rows' => $rows,
'#attributes' => [
'class' => [
'cslog-event',
],
],
'#attached' => [
'library' => [
'cslog/drupal.cslog',
],
],
];
}
return $build;
}
/**
* Builds a query for database log administration filters based on session.
*
* @return array
* An associative array with keys 'where' and 'args'.
*/
protected function buildFilterQuery() {
if (empty($_SESSION['cslog_overview_filter'])) {
return;
}
$this->moduleHandler
->loadInclude('content_sync', 'admin.inc');
$filters = cs_log_filters();
// Build query.
$where = $args = [];
foreach ($_SESSION['cslog_overview_filter'] as $key => $filter) {
$filter_where = [];
foreach ($filter as $value) {
$filter_where[] = $filters[$key]['where'];
$args[] = $value;
}
if (!empty($filter_where)) {
$where[] = '(' . implode(' OR ', $filter_where) . ')';
}
}
$where = !empty($where) ? implode(' AND ', $where) : '';
return [
'where' => $where,
'args' => $args,
];
}
/**
* Formats a database log message.
*
* @param object $row
* The record from the cs_logs table. The object properties are: csid, uid,
* severity, type, timestamp, message, variables, link, name.
*
* @return string|\Drupal\Core\StringTranslation\TranslatableMarkup|false
* The formatted log message or FALSE if the message or variables properties
* are not set.
*/
public function formatMessage($row) {
// Check for required properties.
if (isset($row->message, $row->variables)) {
$variables = @unserialize($row->variables);
// Messages without variables or user specified text.
if ($variables === NULL) {
$message = Xss::filterAdmin($row->message);
}
elseif (!is_array($variables)) {
$message = $this
->t('Log data is corrupted and cannot be unserialized: @message', [
'@message' => Xss::filterAdmin($row->message),
]);
}
else {
$message = $this
->t(Xss::filterAdmin($row->message), $variables);
}
}
else {
$message = FALSE;
}
return $message;
}
/**
* Shows the most frequent log messages of a given event type.
*
* Messages are not truncated on this page because events detailed herein do
* not have links to a detailed view.
*
* @param string $type
* Type of database log events to display (e.g., 'search').
*
* @return array
* A build array in the format expected by drupal_render().
*/
public function topLogMessages($type) {
$header = [
[
'data' => $this
->t('Count'),
'field' => 'count',
'sort' => 'desc',
],
[
'data' => $this
->t('Message'),
'field' => 'message',
],
];
$count_query = $this->database
->select('cs_logs');
$count_query
->addExpression('COUNT(DISTINCT(message))');
$count_query
->condition('type', $type);
$query = $this->database
->select('cs_logs', 'w')
->extend('\\Drupal\\Core\\Database\\Query\\PagerSelectExtender')
->extend('\\Drupal\\Core\\Database\\Query\\TableSortExtender');
$query
->addExpression('COUNT(csid)', 'count');
$query = $query
->fields('w', [
'message',
'variables',
])
->condition('w.type', $type)
->groupBy('message')
->groupBy('variables')
->limit(30)
->orderByHeader($header);
$query
->setCountQuery($count_query);
$result = $query
->execute();
$rows = [];
foreach ($result as $cs_log) {
if ($message = $this
->formatMessage($cs_log)) {
$rows[] = [
$cs_log->count,
$message,
];
}
}
$build['cs_log_top_table'] = [
'#type' => 'table',
'#header' => $header,
'#rows' => $rows,
'#empty' => $this
->t('No log messages available.'),
'#attached' => [
'library' => [
'cs_log/drupal.cslog',
],
],
];
$build['cs_log_top_pager'] = [
'#type' => 'pager',
];
return $build;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
ContentLogController:: |
protected | property | The database service. | |
ContentLogController:: |
protected | property | The date formatter service. | |
ContentLogController:: |
protected | property |
The form builder service. Overrides ControllerBase:: |
|
ContentLogController:: |
protected | property |
The module handler service. Overrides ControllerBase:: |
|
ContentLogController:: |
protected | property | The user storage. | |
ContentLogController:: |
protected | function | Builds a query for database log administration filters based on session. | |
ContentLogController:: |
public static | function |
Instantiates a new instance of this class. Overrides ControllerBase:: |
|
ContentLogController:: |
public | function | Displays details about a specific database log message. | |
ContentLogController:: |
public | function | Formats a database log message. | |
ContentLogController:: |
public static | function | Gets an array of log level classes. | |
ContentLogController:: |
public | function | Displays a listing of database log messages. | |
ContentLogController:: |
public | function | Shows the most frequent log messages of a given event type. | |
ContentLogController:: |
public | function | Constructs a LogController object. | |
ControllerBase:: |
protected | property | The configuration factory. | |
ControllerBase:: |
protected | property | The current user service. | 1 |
ControllerBase:: |
protected | property | The entity form builder. | |
ControllerBase:: |
protected | property | The entity type manager. | |
ControllerBase:: |
protected | property | The key-value storage. | 1 |
ControllerBase:: |
protected | property | The language manager. | 1 |
ControllerBase:: |
protected | property | The state service. | |
ControllerBase:: |
protected | function | Returns the requested cache bin. | |
ControllerBase:: |
protected | function | Retrieves a configuration object. | |
ControllerBase:: |
private | function | Returns the service container. | |
ControllerBase:: |
protected | function | Returns the current user. | 1 |
ControllerBase:: |
protected | function | Retrieves the entity form builder. | |
ControllerBase:: |
protected | function | Retrieves the entity type manager. | |
ControllerBase:: |
protected | function | Returns the form builder service. | 2 |
ControllerBase:: |
protected | function | Returns a key/value storage collection. | 1 |
ControllerBase:: |
protected | function | Returns the language manager service. | 1 |
ControllerBase:: |
protected | function | Returns the module handler. | 2 |
ControllerBase:: |
protected | function | Returns a redirect response object for the specified route. | |
ControllerBase:: |
protected | function | Returns the state storage service. | |
LoggerChannelTrait:: |
protected | property | The logger channel factory service. | |
LoggerChannelTrait:: |
protected | function | Gets the logger for a specific channel. | |
LoggerChannelTrait:: |
public | function | Injects the logger channel factory. | |
MessengerTrait:: |
protected | property | The messenger. | 27 |
MessengerTrait:: |
public | function | Gets the messenger. | 27 |
MessengerTrait:: |
public | function | Sets the messenger. | |
RedirectDestinationTrait:: |
protected | property | The redirect destination service. | 1 |
RedirectDestinationTrait:: |
protected | function | Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url. | |
RedirectDestinationTrait:: |
protected | function | Returns the redirect destination service. | |
RedirectDestinationTrait:: |
public | function | Sets the redirect destination service. | |
StringTranslationTrait:: |
protected | property | The string translation service. | 4 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. |