<?php
namespace XF\Service\ProfilePost;
use XF\Entity\ProfilePost;
class Preparer extends \XF\Service\AbstractService
{
/**
* @var ProfilePost
*/
protected $profilePost;
protected $attachmentHash;
protected $logIp = true;
protected $mentionedUsers = [];
public function __construct(\XF\App $app, ProfilePost $profilePost)
{
parent::__construct($app);
$this->setProfilePost($profilePost);
}
protected function setProfilePost(ProfilePost $profilePost)
{
$this->profilePost = $profilePost;
}
public function getProfilePost()
{
return $this->profilePost;
}
public function logIp($logIp)
{
$this->logIp = $logIp;
}
public function getMentionedUsers($limitPermissions = true)
{
if ($limitPermissions && $this->profilePost)
{
/** @var \XF\Entity\User $user */
$user = $this->profilePost->User ?: $this->repository('XF:User')->getGuestUser();
return $user->getAllowedUserMentions($this->mentionedUsers);
}
else
{
return $this->mentionedUsers;
}
}
public function getMentionedUserIds($limitPermissions = true)
{
return array_keys($this->getMentionedUsers($limitPermissions));
}
public function setMessage($message, $format = true)
{
$preparer = $this->getMessagePreparer($format);
$preparer->setConstraint('maxLength', $this->app->options()->profilePostMaxLength);
$this->profilePost->message = $preparer->prepare($message);
$this->profilePost->embed_metadata = $preparer->getEmbedMetadata();
$this->mentionedUsers = $preparer->getMentionedUsers();
return $preparer->pushEntityErrorIfInvalid($this->profilePost);
}
/**
* @param bool $format
*
* @return \XF\Service\Message\Preparer
*/
protected function getMessagePreparer($format = true)
{
/** @var \XF\Service\Message\Preparer $preparer */
$preparer = $this->service('XF:Message\Preparer', 'profile_post', $this->profilePost);
$preparer->enableFilter('structuredText');
if (!$format)
{
$preparer->disableAllFilters();
}
return $preparer;
}
public function setAttachmentHash($hash)
{
$this->attachmentHash = $hash;
}
public function checkForSpam()
{
$profilePost = $this->profilePost;
/** @var \XF\Entity\User $user */
$user = $profilePost->User ?: $this->repository('XF:User')->getGuestUser($profilePost->username);
$message = $profilePost->message;
$checker = $this->app->spam()->contentChecker();
$checker->check($user, $message, [
'content_type' => 'profile_post'
]);
$decision = $checker->getFinalDecision();
switch ($decision)
{
case 'moderated':
$profilePost->message_state = 'moderated';
break;
case 'denied':
$checker->logSpamTrigger('profile_post', null);
$profilePost->error(\XF::phrase('your_content_cannot_be_submitted_try_later'));
break;
}
}
public function afterInsert()
{
if ($this->attachmentHash)
{
$this->associateAttachments($this->attachmentHash);
}
if ($this->logIp)
{
$ip = ($this->logIp === true ? $this->app->request()->getIp() : $this->logIp);
$this->writeIpLog($ip);
}
$checker = $this->app->spam()->contentChecker();
$checker->logSpamTrigger('profile_post', $this->profilePost->profile_post_id);
}
public function afterUpdate()
{
if ($this->attachmentHash)
{
$this->associateAttachments($this->attachmentHash);
}
$checker = $this->app->spam()->contentChecker();
$checker->logSpamTrigger('profile_post', $this->profilePost->profile_post_id);
}
protected function associateAttachments($hash)
{
$profilePost = $this->profilePost;
/** @var \XF\Service\Attachment\Preparer $inserter */
$inserter = $this->service('XF:Attachment\Preparer');
$associated = $inserter->associateAttachmentsWithContent($hash, 'profile_post', $profilePost->profile_post_id);
if ($associated)
{
$profilePost->fastUpdate('attach_count', $profilePost->attach_count + $associated);
}
}
protected function writeIpLog($ip)
{
$profilePost = $this->profilePost;
if (!$profilePost->user_id)
{
return;
}
/** @var \XF\Repository\IP $ipRepo */
$ipRepo = $this->repository('XF:Ip');
$ipEnt = $ipRepo->logIp($profilePost->user_id, $ip, 'profile_post', $profilePost->profile_post_id);
if ($ipEnt)
{
$profilePost->fastUpdate('ip_id', $ipEnt->ip_id);
}
}
}