feed.php

<?php
 
namespace Bitrix\Forum\Comments;
 
use \Bitrix\Main\Localization\Loc;
use \Bitrix\Forum\Internals\Error\Error;
 
Loc::loadMessages(__FILE__);
 
class Feed extends BaseObject
{
    const ERROR_PARAMS_MESSAGE = 'params0004';
    const ERROR_PERMISSION = 'params0005';
 
    private function checkTopic()
    {
        if (empty($this->topic))
        {
            $this->topic = $this->createTopic();
        }
        return ($this->topic !== null);
    }
 
    public function moveEventCommentsToNewXmlId(string $newEntityXmlId): bool
    {
        if (is_null($this->topic))
        {
            return true;
        }
 
        $forumId = $this->getForum()['ID'];
 
        $rows = \Bitrix\Forum\MessageTable::query()
            ->setSelect(['ID'])
            ->where('FORUM_ID', $forumId)
            ->where('TOPIC_ID', $this->topic['ID']);
 
        $comments = $rows->fetchAll();
        if (empty($comments))
        {
            return true;
        }
 
        $newFeed = new \Bitrix\Forum\Comments\Feed($forumId, [
            'type' => 'EV',
            'id' => $this->getEntity()->getId(),
            'xml_id' => $newEntityXmlId,
        ]);
 
        if (!$newFeed->checkTopic())
        {
            return false;
        }
 
        $newTopicId = $newFeed->getTopic()['ID'];
        $commentsIds = array_map('intval', array_column($comments, 'ID'));
        \Bitrix\Forum\MessageTable::updateMulti($commentsIds, [
            'TOPIC_ID' => $newTopicId,
        ]);
 
        return true;
    }
 
    public function canAdd()
    {
        return $this->getEntity()->canAdd($this->getUser()->getId());
    }
 
    public function canRead()
    {
        return $this->getEntity()->canRead($this->getUser()->getId());
    }
 
    public function canEdit()
    {
        return $this->getEntity()->canEdit($this->getUser()->getId());
    }
 
    public function canEditComment($commentId)
    {
        return Comment::createFromId($this, $commentId)->canEdit();
    }
 
    public function canDelete()
    {
        return $this->getEntity()->canEdit($this->getUser()->getId());
    }
 
    public function canDeleteComment($commentId)
    {
        return Comment::createFromId($this, $commentId)->canEdit();
    }
 
    public function canModerate()
    {
        return $this->getEntity()->canModerate($this->getUser()->getId());
    }
    public function canEditOwn()
    {
        return $this->getEntity()->canEditOwn($this->getUser()->getId());
    }
 
    public function add(array $params)
    {
        if (!$this->canAdd())
            $this->errorCollection->addOne(new Error(Loc::getMessage("FORUM_CM_RIGHTS1"), self::ERROR_PERMISSION));
        else if ($this->checkTopic())
        {
            $comment = Comment::create($this);
            $comment->add($params);
            if ($comment->hasErrors())
                $this->errorCollection->add($comment->getErrors());
            else
                return $comment->getComment();
        }
        return false;
    }
 
    public function edit($id, array $params)
    {
        $comment = Comment::createFromId($this, $id);
        if (!$this->canEdit() && !$comment->canEdit())
            $this->errorCollection->addOne(new Error(Loc::getMessage("FORUM_CM_RIGHTS2"), self::ERROR_PERMISSION));
        else
        {
            $comment->edit($params);
            if ($comment->hasErrors())
                $this->errorCollection->add($comment->getErrors());
            else
                return $comment->getComment();
        }
        return false;
    }
 
    public function delete($id)
    {
        $comment = Comment::createFromId($this, $id);
        if (!$this->canDelete() && !$comment->canDelete())
            $this->errorCollection->addOne(new Error(Loc::getMessage("FORUM_CM_RIGHTS3"), self::ERROR_PERMISSION));
        else
        {
            $comment->delete();
            if ($comment->hasErrors())
                $this->errorCollection->add($comment->getErrors());
            else
                return $comment->getComment();
        }
        return false;
    }
 
    public function moderate($id, $show)
    {
        $comment = Comment::createFromId($this, $id);
        if (!$this->canModerate())
            $this->errorCollection->addOne(new Error(Loc::getMessage("FORUM_CM_RIGHTS4"), self::ERROR_PERMISSION));
        else
        {
            $comment->moderate($show);
            if ($comment->hasErrors())
                $this->errorCollection->add($comment->getErrors());
            else
                return $comment->getComment();
        }
        return false;
    }
    public function send($id, array $params)
    {
        ob_start();
        try{
            global $APPLICATION;
            $APPLICATION->IncludeComponent(
                "bitrix:forum.comments",
                "bitrix24",
                [
                    "FORUM_ID" => $this->getForum()["ID"],
                    "ENTITY_TYPE" => $this->getEntity()->getType(),
                    "ENTITY_ID" => $this->getEntity()->getId(),
                    "ENTITY_XML_ID" => $this->getEntity()->getXmlId(),
                    "MID" => $id,
                    "ACTION" => "SEND",
                    "SHOW_POST_FORM" => "N"] + $params + [
                    "SHOW_RATING" => "Y",
                    "URL_TEMPLATES_PROFILE_VIEW" => "",
                    "CHECK_ACTIONS" => "N",
                    "RECIPIENT_ID" => $this->getUser()->getId()],
                null,
                array("HIDE_ICONS" => "Y")
            );
            $result = true;
        }
        catch (\Throwable $e)
        {
            $result = false;
        }
        ob_get_clean();
        return $result;
    }
    public function setPermission($permission)
    {
        $this->getEntity()->setPermission($this->getUser()->getId(), $permission);
        return $this;
    }
 
    public function setEditOwn($allow)
    {
        $this->getEntity()->setEditOwn($allow);
        return $this;
    }
 
    public function getPermission()
    {
        return $this->getEntity()->getPermission($this->getUser()->getId());
    }
}