%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @link https://www.humhub.org/
* @copyright Copyright (c) 2017 HumHub GmbH & Co. KG
* @license https://www.humhub.com/licences
*/
namespace humhub\modules\comment;
use humhub\modules\content\components\ContentActiveRecord;
use humhub\modules\content\widgets\WallEntryAddons;
use humhub\modules\comment\models\Comment;
use humhub\modules\search\events\SearchAttributesEvent;
use humhub\modules\search\engine\Search;
use Yii;
use yii\base\Component;
use yii\base\Event;
/**
* Events provides callbacks to handle events.
*
* @author luke
*/
class Events extends Component
{
/**
* On content deletion make sure to delete all its comments
*
* @param Event $event
*/
public static function onContentDelete($event)
{
/** @var Comment|ContentActiveRecord $sender */
$sender = $event->sender;
foreach (Comment::find()->where(['object_model' => get_class($sender), 'object_id' => $sender->getPrimaryKey()])->all() as $comment) {
$comment->delete();
}
}
/**
* On User delete, also delete all comments
*
* @param Event $event
*/
public static function onUserDelete($event)
{
foreach (Comment::findAll(['created_by' => $event->sender->id]) as $comment) {
$comment->delete();
}
return true;
}
/**
* Callback to validate module database records.
*
* @param Event $event
*/
public static function onIntegrityCheck($event)
{
$integrityController = $event->sender;
$integrityController->showTestHeadline('Comment Module (' . Comment::find()->count() . ' entries)');
// Loop over all comments
foreach (Comment::find()->each() as $c) {
// Check underlying record exists
if ($c->source === null) {
if ($integrityController->showFix('Deleting comment id ' . $c->id . ' without existing target!')) {
$c->delete();
}
}
// User exists
if ($c->user === null) {
if ($integrityController->showFix('Deleting comment id ' . $c->id . ' without existing user!')) {
$c->delete();
}
}
}
}
/**
* On init of the WallEntryLinksWidget, attach the comment link widget.
*
* @param Event $event
*/
public static function onWallEntryLinksInit($event)
{
if ($event->sender->object->content === null) {
return;
}
/** @var Module $module */
$module = Yii::$app->getModule('comment');
if ($module->canComment($event->sender->object)) {
$event->sender->addWidget(widgets\CommentLink::class, ['object' => $event->sender->object], ['sortOrder' => 10]);
}
}
/**
* On init of the WallEntryAddonWidget, attach the comment widget.
*
* @param Event $event
*/
public static function onWallEntryAddonInit($event)
{
/* @var WallEntryAddons $wallEntryAddons */
$wallEntryAddons = $event->sender;
$wallEntryAddons->addWidget(widgets\Comments::class, [
'object' => $wallEntryAddons->object,
'renderOptions' => $wallEntryAddons->renderOptions,
], ['sortOrder' => 30]);
}
/**
* Handles the SearchAttributesEvent and adds related comments
*
* @param SearchAttributesEvent $event
* @since 1.2.3
*/
public static function onSearchAttributes(SearchAttributesEvent $event)
{
if (!isset($event->attributes['comments'])) {
$event->attributes['comments'] = [];
}
foreach (Comment::findAll(['object_model' => $event->record->className(), 'object_id' => $event->record->id]) as $comment) {
/* @var $comment Comment */
$event->attributes['comments'][$comment->id] = [
'author' => ($comment->user !== null) ? $comment->user->displayName : '',
'message' => $comment->message
];
// Add comment related attributes (e.g. files)
Event::trigger(Search::class, Search::EVENT_SEARCH_ATTRIBUTES, new SearchAttributesEvent($event->attributes['comments'][$comment->id], $comment));
}
}
}
Zerion Mini Shell 1.0