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<?php
if (!defined('B_PROLOG_INCLUDED') || B_PROLOG_INCLUDED !== true)
{
die();
}
use Bitrix\Forum\Internals\Error\Error;
use Bitrix\Forum\Internals\Error\ErrorCollection;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main;
use Bitrix\Forum;
use Bitrix\Main\Web\Json;
use Bitrix\Main\Config;
Loc::loadMessages(__FILE__);
final class ForumCommentsComponent extends CBitrixComponent implements Main\Engine\Contract\Controllerable
{
const ERROR_REQUIRED_PARAMETER = 'FORUM_BASE_COMPONENT_22001';
const ERROR_ACTION = 'FORUM_BASE_COMPONENT_22002';
const STATUS_SUCCESS = 'success';
const STATUS_DENIED = 'denied';
const STATUS_ERROR = 'error';
/** @var string */
protected $actionPrefix = 'action';
/** @var string */
protected $action;
/** @var ErrorCollection */
protected $errorCollection;
protected $componentId = '';
/** @var Forum\Comments\Feed */
protected $feed;
/** @var CCaptcha */
public $captcha;
/** @var array */
private $forum;
/** @var array */
private static $users = array();
/** @var integer */
private static $index = 0;
const STATUS_SCOPE_MOBILE = 'mobile';
const STATUS_SCOPE_WEB = 'web';
private $scope;
public $prepareMobileData;
public function __construct($component = null)
{
parent::__construct($component);
Main\Loader::includeModule("forum");
$this->componentId = $this->isAjaxRequest() ? randString(7) : $this->randString();
$this->errorCollection = new ErrorCollection();
$this->prepareMobileData = IsModuleInstalled("mobile");
$this->scope = self::STATUS_SCOPE_WEB;
if (is_callable(array('\Bitrix\MobileApp\Mobile', 'getApiVersion')) && \Bitrix\MobileApp\Mobile::getApiVersion() >= 1 && defined("BX_MOBILE") && BX_MOBILE === true)
$this->scope = self::STATUS_SCOPE_MOBILE;
$this->changeTemplate();
self::$index++;
$this->changeTemplate();
}
protected function changeTemplate()
{
$templateName = $this->getTemplateName();
if ((empty($templateName) || $templateName == ".default" || $templateName == "bitrix24"))
{
if ($this->isWeb())
$this->setTemplateName(".default");
else
$this->setTemplateName("mobile_app");
}
}
public function isWeb()
{
return ($this->scope == self::STATUS_SCOPE_WEB);
}
protected function sendResponse($response)
{
$this->getApplication()->restartBuffer();
while (ob_end_clean());
echo $response;
$this->end();
}
protected function sendJsonResponse($response)
{
$this->getApplication()->restartBuffer();
while (ob_end_clean());
header('Content-Type:application/json; charset=UTF-8');
echo Json::encode($response);
$this->end();
}
protected function showError()
{
$errors = array();
foreach($this->getErrors() as $error)
{
/** @var Error $error */
$errors[] = $error->getMessage();
}
unset($error);
ShowError(implode("", $errors));
$this->end(false);
}
protected function sendError()
{
$errors = array(); $errorsText = array();
foreach($this->getErrors() as $error)
{
/** @var Error $error */
$errors[] = array(
'message' => $error->getMessage(),
'code' => $error->getCode(),
);
$errorsText[] = $error->getMessage();
}
unset($error);
if ($this->isAjaxRequest())
{
$this->sendJsonResponse(array(
'status' => self::STATUS_ERROR,
'data' => null,
'errors' => $errors,
));
}
else
{
$this->sendResponse(implode("", $errorsText));
}
}
protected function handleException(\Exception $e)
{
if ($this->isAjaxRequest())
{
$this->sendJsonResponse(array(
'status' => static::STATUS_ERROR,
'data' => null,
'errors' => [
[
'code' => $e->getCode(),
'message' => $e->getMessage(),
]
],
));
}
else
{
$exceptionHandling = Config\Configuration::getValue("exception_handling");
if($exceptionHandling["debug"])
{
throw $e;
}
else
{
ShowError($e->getMessage());
}
}
}
protected function end($terminate = true)
{
if ($terminate)
{
/** @noinspection PhpUndefinedClassInspection */
CMain::finalActions();
}
}
public function hasErrors()
{
return $this->errorCollection->hasErrors();
}
public function getErrors()
{
return $this->errorCollection->toArray();
}
public function onPrepareComponentParams($arParams)
{
return $arParams;
}
public function executeComponent()
{
try
{
if (!Main\Loader::includeModule("forum"))
{
throw new Main\NotSupportedException(Loc::getMessage("F_NO_MODULE"));
}
$this->checkRequiredParams();
$this->feed = new Forum\Comments\Feed(
$this->arParams["FORUM_ID"],
array(
"type" => $this->arParams["ENTITY_TYPE"],
"id" => $this->arParams["ENTITY_ID"],
"xml_id" => $this->arParams["ENTITY_XML_ID"]
),
(isset($this->arParams["RECIPIENT_ID"]) ? intval($this->arParams["RECIPIENT_ID"]) : null)
);
$this->forum = $this->feed->getForum();
if (array_key_exists("PERMISSION", $this->arParams))
{
$this->feed->setPermission($this->arParams["PERMISSION"]);
}
if (array_key_exists("ALLOW_EDIT_OWN_MESSAGE", $this->arParams))
$this->feed->setEditOwn($this->arParams["ALLOW_EDIT_OWN_MESSAGE"] == "ALL" ||
$this->arParams["ALLOW_EDIT_OWN_MESSAGE"] === "LAST");
$this->arParams["ALLOW_EDIT_OWN_MESSAGE"] = $this->feed->canEditOwn() ? "ALL" : "N";
if (!$this->errorCollection->hasErrors() && $this->feed->canRead())
{
$this->bindObjects();
$this->prepareParams();
foreach (GetModuleEvents('forum', 'OnCommentsInit', true) as $arEvent)
ExecuteModuleEventEx($arEvent, array(&$this));
if (
(
$this->arParams["CHECK_ACTIONS"] != "N"
&& !$this->checkPreview()
&& $this->checkActions() === false
)
||
$this->checkActionComponentAction() === false
)
{
foreach (GetModuleEvents('forum', 'OnCommentError', true) as $arEvent)
ExecuteModuleEventEx($arEvent, array(&$this));
}
$this->arResult['UNREAD_MID'] = $this->feed->getUserUnreadMessageId();
if (!isset($this->arParams['SKIP_USER_READ']) || $this->arParams['SKIP_USER_READ'] !== 'Y')
{
$this->feed->setUserAsRead();
}
if ($this->arParams['SET_LAST_VISIT'] == "Y")
{
$this->feed->setUserLocation();
}
ob_start();
$this->__includeComponent();
$output = ob_get_clean();
foreach (GetModuleEvents('forum', 'OnCommentsDisplayTemplate', true) as $arEvent)
ExecuteModuleEventEx($arEvent, array(&$output, $this->arParams, $this->arResult));
$this->unbindObjects();
echo $output;
}
else
{
$this->showError();
}
}
catch(\Exception $e)
{
$this->handleException($e);
}
}
protected function checkRequiredParams()
{
if (intval($this->arParams["FORUM_ID"]) <= 0)
$this->errorCollection->add(array(new Error(Loc::getMessage('F_ERR_FID_EMPTY'), self::ERROR_REQUIRED_PARAMETER)));
elseif (empty($this->arParams["ENTITY_TYPE"]))
$this->errorCollection->add(array(new Error(Loc::getMessage('F_ERR_ENT_EMPTY'), self::ERROR_REQUIRED_PARAMETER)));
elseif (mb_strlen(trim($this->arParams["ENTITY_TYPE"])) !== 2 )
$this->errorCollection->add(array(new Error(Loc::getMessage('F_ERR_ENT_INVALID'), self::ERROR_REQUIRED_PARAMETER)));
// TODO allow to skip XML_ID
elseif (empty($this->arParams["ENTITY_XML_ID"]) || (intval($this->arParams['ENTITY_ID']) <= 0 && $this->arParams['ENTITY_ID'] !== 0))
$this->errorCollection->add(array(new Error(Loc::getMessage('F_ERR_EID_EMPTY'), self::ERROR_REQUIRED_PARAMETER)));
$this->arParams["NAME_TEMPLATE"] = empty($this->arParams["NAME_TEMPLATE"]) ? \CSite::GetNameFormat() : $this->arParams["NAME_TEMPLATE"];
$this->arParams["NAME_TEMPLATE"] = str_replace(array("#NOBR#","#/NOBR#"), "", $this->arParams["NAME_TEMPLATE"]);
$this->arParams["URL"] = $this->arParams["URL"] <> '' ? $this->arParams["URL"] : $this->getApplication()->GetCurPageParam("", ["IFRAME", "IFRAME_TYPE"]);
}
protected function prepareParams()
{
$this->arParams["SHOW_LOGIN"] = ($this->arParams["SHOW_LOGIN"] == "N" ? "N" : "Y");
if (!array_key_exists("USE_CAPTCHA", $this->arParams))
$this->arParams["USE_CAPTCHA"] = $this->forum["USE_CAPTCHA"];
if ($this->arParams["USE_CAPTCHA"] == "Y" && !$this->getUser()->IsAuthorized())
{
include_once($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/classes/general/captcha.php");
$this->captcha = new CCaptcha();
$captchaPass = COption::GetOptionString("main", "captcha_password", "");
if ($captchaPass == '')
{
$captchaPass = randString(10);
COption::SetOptionString("main", "captcha_password", $captchaPass);
}
}
if (in_array($this->arParams["ALLOW_UPLOAD"], array("A", "Y", "F", "N", "I")))
{
$this->feed->setForumFields(array(
"ALLOW_UPLOAD" => ($this->arParams["ALLOW_UPLOAD"] == "I" ? "Y" : $this->arParams["ALLOW_UPLOAD"]),
"ALLOW_UPLOAD_EXT" => $this->arParams["ALLOW_UPLOAD_EXT"]
));
}
$this->arResult["ERROR_MESSAGE"] = "";
$this->arResult["OK_MESSAGE"] = "";
if ($this->request["result"] == "reply")
$this->arResult["OK_MESSAGE"] = Loc::getMessage("COMM_COMMENT_OK");
else if ($this->request["result"] == "not_approved")
$this->arResult["OK_MESSAGE"] = Loc::getMessage("COMM_COMMENT_OK_AND_NOT_APPROVED");
unset($_GET["result"]);
unset($GLOBALS["HTTP_GET_VARS"]["result"]);
$this->arParams["AJAX_MODE"] = $this->isAjaxRequest() ? "Y" : "N";
$this->arParams["index"] = $this->componentId;
$this->arParams["COMPONENT_ID"] = $this->componentId;
return $this;
}
private function subscribeAuthor($tid)
{
CForumSubscribe::Add(array(
"USER_ID" => $this->getUser()->getId(),
"FORUM_ID" => $this->arParams["FORUM_ID"],
"SITE_ID" => SITE_ID,
"TOPIC_ID" => $tid,
"NEW_TOPIC_ONLY" => "N")
);
BXClearCache(true, "/bitrix/forum/user/".$this->getUser()->getId()."/subscribe/");
}
/**
* Returns whether this is an AJAX (XMLHttpRequest) request.
* @return boolean
*/
protected function isAjaxRequest()
{
return
$this->request['AJAX_MODE'] == "Y" ||
isset($_SERVER["HTTP_BX_AJAX"]) ||
isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] === 'XMLHttpRequest';
}
private function bindObjects()
{
$this->arResult["FORUM_TOPIC_ID"] = ($topic = $this->feed->getTopic()) ? $topic["ID"] : 0;
$forum = $this->feed->getForum();
$this->arParams["ALLOW_UPLOAD"] = $this->arParams["ALLOW_UPLOAD"] ?? $forum["ALLOW_UPLOAD"];
$this->arParams["ALLOW_UPLOAD_EXT"] = $this->arParams["ALLOW_UPLOAD_EXT"] ?? $forum["ALLOW_UPLOAD_EXT"];
$path = dirname(__FILE__);
include_once($path."/files_input.php");
$this->arResult["objFiles"] = new CCommentFiles($this);
include_once($path."/ufs.php");
$this->arResult["objUFs"] = new CCommentUFs($this);
$this->arResult["objRating"] = false;
if ($this->arParams["SHOW_RATING"] == "Y")
{
include_once($path."/ratings.php");
$this->arResult["objRating"] = new CCommentRatings($this);
}
}
private function unbindObjects()
{
foreach (GetModuleEvents("forum", "OnCommentsFinished", true) as $arEvent)
{
ExecuteModuleEventEx($arEvent, array(&$this));
}
unset($this->arResult["objFiles"]);
unset($this->arResult["objUFs"]);
unset($this->arResult["objRating"]);
}
private function checkCaptcha()
{
if (is_object($this->captcha))
{
$code = $this->request->getPost("captcha_code");
$word = $this->request->getPost("captcha_word");
if ($code <> '' && !$this->captcha->CheckCodeCrypt($word, $code, COption::GetOptionString("main", "captcha_password", "")) ||
$code == '' && !$this->captcha->CheckCode($word, 0))
{
return false;
}
}
return true;
}
private function checkPreview()
{
if ($this->request->getPost("preview_comment") == "VIEW" || $this->request->getPost("preview_comment") == "Y")
{
$post = array_merge($this->request->getQueryList()->toArray(), $this->request->getPostList()->toArray());
$this->arResult["MESSAGE_VIEW"] = array(
"POST_MESSAGE" => $post["REVIEW_TEXT"],
"USE_SMILES" => $post["REVIEW_USE_SMILES"],
"AUTHOR_ID" => $this->getUser()->getId(),
"FILES" => array());
foreach (GetModuleEvents('forum', 'OnCommentPreview', true) as $arEvent)
ExecuteModuleEventEx($arEvent, [$this]);
if (is_array($this->arResult['ERROR']))
{
foreach ($this->arResult['ERROR'] as $res)
$this->arResult['ERROR_MESSAGE'] .= (empty($res["title"]) ? $res["code"] : $res["title"]);
}
return true;
}
return false;
}
private function checkActionComponentAction()
{
if ((mb_strtolower($this->arParams["ACTION"])) === "send" && $this->arParams["MID"] > 0)
{
$this->arResult["ACTION"] = "reply";
$this->arResult["RESULT"] = (int) $this->arParams["MID"];
$this->arResult["MODE"] = "PULL_MESSAGE";
$this->arParams["COMPONENT_AJAX"] = "Y";
$this->arResult["PUSH&PULL"] = [
"ID" => (int) $this->arParams["MID"],
"ACTION" => "reply"
];
}
return null;
}
private function checkActions()
{
if ($this->request["ENTITY_XML_ID"] !== $this->feed->getEntity()->getXmlId())
{
return null;
}
$post = array_merge($this->request->getQueryList()->toArray(), $this->request->getPostList()->toArray());
if ($this->arParams["COMPONENT_AJAX"] === "Y")
{
$action = $this->request->getPost("ACTION");
if ($action === "DELETE")
{
$action = "del";
}
$mid = $this->request->getPost("ID");
}
else
{
$mid = $this->request->get("MID");
if ($post["comment_review"] == "Y")
{
$action = mb_strtolower($post["REVIEW_ACTION"]) == "edit" ? "edit" : "add";
}
else
{
$action = ($this->request->get("REVIEW_ACTION") ?: $this->request->get("ACTION"));
}
}
$action = (is_string($action)? mb_strtolower($action) : $action);
if (!in_array($action, array("add", "del", "hide", "show", "edit")))
{
return null;
}
$this->arResult["ACTION"] = $action;
$this->arResult["RESULT"] = $mid;
$actionErrors = new ErrorCollection();
$arPost = array();
if (!check_bitrix_sessid())
{
$actionErrors->addOne(new Error(Loc::getMessage("F_ERR_SESSION_TIME_IS_UP"), self::ERROR_ACTION));
}
else if (!$this->checkCaptcha())
{
$actionErrors->addOne(new Error(Loc::getMessage("POSTM_CAPTCHA"), self::ERROR_ACTION));
}
else
{
if ($post["AJAX_POST"] == "Y" && $this->arParams["COMPONENT_AJAX"] !== "Y")
CUtil::decodeURIComponent($post);
if ($action == "add" || $action == "edit")
{
$arPost = array(
"POST_MESSAGE" => $post["REVIEW_TEXT"],
"AUTHOR_NAME" => ($this->getUser()->isAuthorized() ? $this->getUserName() : (empty($post["REVIEW_AUTHOR"]) ? $GLOBALS["FORUM_STATUS_NAME"]["guest"] : $post["REVIEW_AUTHOR"])),
"AUTHOR_EMAIL" => $post["REVIEW_EMAIL"],
"USE_SMILES" => $post["REVIEW_USE_SMILES"]
);
foreach (GetModuleEvents('forum', 'OnCommentSave', true) as $arEvent) // add custom data from $_REQUEST to arElement, validate here
{
if (ExecuteModuleEventEx($arEvent, array(
$this->feed->getEntity()->getType(),
$this->feed->getEntity()->getId(),
$mid,
&$arPost)) === false
)
{
$actionErrors->addOne(new Error((isset($arPost['ERROR']) ? $arPost['ERROR'] : Loc::getMessage("F_ERR_DURING_ACTIONS").print_r($arEvent, true)), self::ERROR_ACTION));
}
}
}
}
if (!$actionErrors->hasErrors())
{
if ($action == "add" || $action == "edit")
{
$message = ($action == "add" ? $this->feed->add($arPost) : $this->feed->edit($mid, $arPost));
if ($message)
{
if ($action == "add")
{
$this->feed->setUserAsRead();
if ($this->arParams["SUBSCRIBE_AUTHOR_ELEMENT"] == "Y" && $this->getUser()->IsAuthorized())
{
$this->subscribeAuthor($message["TOPIC_ID"]);
}
}
if ($this->request["TOPIC_SUBSCRIBE"] == "Y")
{
ForumSubscribeNewMessagesEx($this->arParams["FORUM_ID"], $message["TOPIC_ID"], "N", $strErrorMessage, $strOKMessage);
BXClearCache(true, "/bitrix/forum/user/".$this->getUser()->getId()."/subscribe/");
}
}
}
elseif ($action == "show" || $action == "hide")
{
$message = $this->feed->moderate($mid, $action == "show");
}
else
{
$message = $this->feed->delete($mid);
}
if ($this->feed->hasErrors())
{
$actionErrors->add($this->feed->getErrors());
}
else if ($this->request["NOREDIRECT"] != "Y" && !$this->isAjaxRequest())
{
$strURL = $this->request["back_page"] ?: $this->getApplication()->GetCurPageParam("", array("MID", "ID", "SEF_APPLICATION_CUR_PAGE_URL", BX_AJAX_PARAM_ID, "result", "sessid", "bxajaxid"));
$strURL = ForumAddPageParams($strURL, array("MID" => $message["ID"], "result" => ($message["APPROVED"] == "Y" ? "reply" : "not_approved")));
LocalRedirect($strURL);
}
else
{
$this->arResult['RESULT'] = $message["ID"];
if ($action == "add")
$this->arResult['OK_MESSAGE'] = ($message["APPROVED"] == "Y" ? GetMessage("COMM_COMMENT_OK") : GetMessage("COMM_COMMENT_OK_AND_NOT_APPROVED"));
else if ($action == "edit")
$this->arResult['OK_MESSAGE'] = Loc::getMessage("COMM_COMMENT_UPDATED");
else if ($action == "show")
$this->arResult['OK_MESSAGE'] = Loc::getMessage("COMM_COMMENT_SHOWN");
else if ($action == "hide")
$this->arResult['OK_MESSAGE'] = Loc::getMessage("COMM_COMMENT_HIDDEN");
else
$this->arResult['OK_MESSAGE'] = Loc::getMessage("COMM_COMMENT_DELETED");
}
}
if ($actionErrors->hasErrors())
{
/** @var $error Error */
$this->arResult["RESULT"] = false;
$this->arResult["OK_MESSAGE"] = '';
foreach ($actionErrors->toArray() as $error)
{
$this->arResult['ERROR_MESSAGE'] .= $error->getMessage();
}
return false;
}
return true;
}
public function getApplication()
{
global $APPLICATION;
return $APPLICATION;
}
public function getUser()
{
global $USER;
return $USER;
}
private static function getUserFromForum($userId)
{
if ($userId > 0 && !array_key_exists($userId, self::$users))
{
self::$users[$userId] = CForumUser::GetListEx(array(), array("USER_ID" => $userId))->fetch();
}
return self::$users[$userId];
}
private function getUserName()
{
$user = self::getUserFromForum($this->getUser()->getId());
$sName = "";
if (is_array($user) && $user["SHOW_NAME"] == "Y")
{
$sName = ($user["SHOW_NAME"] == "Y" ? trim(CUser::FormatName($this->arParams["NAME_TEMPLATE"], $user, true, false)) : "");
$sName = (empty($sName) ? trim($user["LOGIN"]) : $sName);
}
return $sName;
}
public function configureActions()
{
return [];
}
protected function listKeysSignedParameters()
{
return [
"FORUM_ID",
"ENTITY_TYPE",
"ENTITY_ID",
"ENTITY_XML_ID",
"RECIPIENT_ID",
"PERMISSION",
"USER_FIELDS",
"USER_FIELDS_SETTINGS",
"URL_TEMPLATES_READ",
"URL_TEMPLATES_PROFILE_VIEW",
"MESSAGES_PER_PAGE",
"PAGE_NAVIGATION_TEMPLATE",
"PREORDER",
"PUBLIC_MODE",
"DATE_TIME_FORMAT",
"NAME_TEMPLATE",
"IMAGE_SIZE",
"IMAGE_HTML_SIZE",
"EDITOR_CODE_DEFAULT",
"ALLOW_MENTION",
"SUBSCRIBE_AUTHOR_ELEMENT",
"SHOW_RATING",
"RATING_TYPE",
"SET_LAST_VISIT",
// "SHOW_MINIMIZED",
// "USE_CAPTCHA",
];
}
public function navigateCommentAction()
{
$this->arParams["COMPONENT_AJAX"] = "Y";
$this->arParams["URL"] = $_SERVER["HTTP_REFERER"];
if ($this->request->getPost("scope") &&
$this->scope !== $this->request->getPost("scope")
)
{
$this->scope = $this->request->getPost("scope");
$this->changeTemplate();
}
$this->executeComponent();
}
public function getCommentAction()
{
$this->arParams["COMPONENT_AJAX"] = "Y";
$this->arParams["URL"] = $_SERVER["HTTP_REFERER"];
if ($this->request->getPost("scope") &&
$this->scope !== $this->request->getPost("scope")
)
{
$this->scope = $this->request->getPost("scope");
$this->changeTemplate();
}
$this->executeComponent();
}
public function processCommentAction()
{
$this->arParams["COMPONENT_AJAX"] = "Y";
$this->arParams["URL"] = $_SERVER["HTTP_REFERER"];
$this->executeComponent();
}
public function readCommentAction()
{
$this->arParams["COMPONENT_AJAX"] = "Y";
$this->checkRequiredParams();
$this->feed = new Forum\Comments\Feed(
$this->arParams["FORUM_ID"],
array(
"type" => $this->arParams["ENTITY_TYPE"],
"id" => $this->arParams["ENTITY_ID"],
"xml_id" => $this->arParams["ENTITY_XML_ID"]
),
(isset($this->arParams["RECIPIENT_ID"]) ? intval($this->arParams["RECIPIENT_ID"]) : null)
);
$this->forum = $this->feed->getForum();
if (array_key_exists("PERMISSION", $this->arParams))
{
$this->feed->setPermission($this->arParams["PERMISSION"]);
}
if ($this->feed->canRead())
{
$this->feed->setUserAsRead();
}
}
}