Your IP : 3.142.152.51
<?php
namespace Bitrix\Disk\Document;
use Bitrix\Disk\Configuration;
use Bitrix\Disk\Driver;
use Bitrix\Disk\Internals\Error\Error;
use Bitrix\Main\Localization\Loc;
Loc::loadMessages(__FILE__);
class BitrixHandler extends DocumentHandler implements IViewer
{
const ERROR_METHOD_IS_NOT_SUPPORTED = 'DISK_BITRIX_HANDLER_22001';
const ERROR_NO_VIEW = 'DISK_BITRIX_HANDLER_22002';
const ERROR_NO_VIEW_SEND_TO_TRANSFORM = 'DISK_BITRIX_HANDLER_22003';
/**
* @inheritdoc
*/
public static function getCode()
{
return 'bitrix';
}
/**
* @inheritdoc
*/
public static function getName()
{
return Loc::getMessage('DISK_BITRIX_HANDLER_NAME_2');
}
/**
* Execute this method for check potential possibility get access token.
* @return bool
* @throws \Bitrix\Main\LoaderException
*/
public function checkAccessibleTokenService()
{
return true;
}
/**
* Return link for authorize user in external service.
* @param string $mode
* @return string
*/
public function getUrlForAuthorizeInTokenService($mode = 'modal')
{
return '';
}
/**
* Request and store access token (self::accessToken) for self::userId
* @return $this
*/
public function queryAccessToken()
{
return $this;
}
/**
* @return bool
*/
public function hasAccessToken()
{
return true;
}
/**
* Create new blank file in cloud service.
* It is not necessary set shared rights on file.
* @param FileData $fileData
* @return FileData|null
*/
public function createBlankFile(FileData $fileData)
{
$this->errorCollection->add(array(
new Error(Loc::getMessage('DISK_BITRIX_HANDLER_ERROR_METHOD_IS_NOT_SUPPORTED', array('#NAME#' => $this->getName())), self::ERROR_METHOD_IS_NOT_SUPPORTED)
));
return null;
}
/**
* Create file in cloud service by upload from us server.
* Necessary set shared rights on file for common work.
*
* @param FileData $fileData
* @return FileData|null
*/
public function createFile(FileData $fileData)
{
$this->errorCollection->add(array(
new Error(Loc::getMessage('DISK_BITRIX_HANDLER_ERROR_METHOD_IS_NOT_SUPPORTED', array('#NAME#' => $this->getName())), self::ERROR_METHOD_IS_NOT_SUPPORTED)
));
return null;
}
/**
* Download file from cloud service by FileData::id, put contents in FileData::src
* @param FileData $fileData
* @return FileData|null
*/
public function downloadFile(FileData $fileData)
{
$this->errorCollection->add(array(
new Error(Loc::getMessage('DISK_BITRIX_HANDLER_ERROR_METHOD_IS_NOT_SUPPORTED', array('#NAME#' => $this->getName())), self::ERROR_METHOD_IS_NOT_SUPPORTED)
));
return null;
}
/**
* Gets a file's metadata by ID.
*
* @param FileData $fileData
* @return array|null Describes file (id, title, size)
*/
public function getFileMetadata(FileData $fileData)
{
$this->errorCollection->add(array(
new Error(Loc::getMessage('DISK_BITRIX_HANDLER_ERROR_METHOD_IS_NOT_SUPPORTED', array('#NAME#' => $this->getName())), self::ERROR_METHOD_IS_NOT_SUPPORTED)
));
return null;
}
/**
* Download part of file from cloud service by FileData::id, put contents in FileData::src
* @param FileData $fileData
* @param $startRange
* @param $chunkSize
* @return FileData|null
*/
public function downloadPartFile(FileData $fileData, $startRange, $chunkSize)
{
$this->errorCollection->add(array(
new Error(Loc::getMessage('DISK_BITRIX_HANDLER_ERROR_METHOD_IS_NOT_SUPPORTED', array('#NAME#' => $this->getName())), self::ERROR_METHOD_IS_NOT_SUPPORTED)
));
return null;
}
/**
* Delete file from cloud service by FileData::id
* @param FileData $fileData
* @return bool
*/
public function deleteFile(FileData $fileData)
{
$this->errorCollection->add(array(
new Error(Loc::getMessage('DISK_BITRIX_HANDLER_ERROR_METHOD_IS_NOT_SUPPORTED', array('#NAME#' => $this->getName())), self::ERROR_METHOD_IS_NOT_SUPPORTED)
));
return null;
}
/**
* Get url for showing preview file.
* @param FileData $fileData
* @return array|null
*/
public function getDataForViewFile(FileData $fileData)
{
if(!$this->checkRequiredInputParams($fileData->toArray(), array(
'file',
)))
{
return null;
}
$specificVersionModel = $fileData->getVersion();
$urlManager = Driver::getInstance()->getUrlManager();
$attachedId = false;
if($fileData->getAttachedObject())
{
$attachedId = $fileData->getAttachedObject()->getId();
}
if($specificVersionModel)
{
$view = $specificVersionModel->getView();
if($fileData->getAttachedObject())
{
$viewUrl = $urlManager->getUrlForShowAttachedVersionViewHtml($attachedId);
$fallbackUrl = $urlManager->getUrlForShowAttachedVersionViewHtml($attachedId, array('mode' => 'iframe'));
}
else
{
$viewUrl = $urlManager->getUrlForShowVersionViewHtml($specificVersionModel);
$fallbackUrl = $urlManager->getUrlForShowVersionViewHtml($specificVersionModel, array('mode' => 'iframe'));
}
$id = $specificVersionModel->getId();
}
else
{
$view = $fileData->getFile()->getView();
if($attachedId > 0)
{
$viewUrl = $urlManager->getUrlForShowAttachedFileViewHtml($attachedId, array(), $fileData->getFile()->getUpdateTime()->getTimestamp());
$fallbackUrl = $urlManager->getUrlForShowAttachedFileViewHtml($attachedId, array('mode' => 'iframe'), $fileData->getFile()->getUpdateTime()->getTimestamp());
}
else
{
$viewUrl = $urlManager->getUrlForShowViewHtml($fileData->getFile());
$fallbackUrl = $urlManager->getUrlForShowViewHtml($fileData->getFile(), array('mode' => 'iframe'));
}
$id = $fileData->getFile()->getId();
}
if($view->isHtmlAvailable())
{
$viewerParams = array(
'width' => $view->getJsViewerWidth(),
'height' => $view->getJsViewerHeight(),
'hideEdit' => $view->isJsViewerHideEditButton()? 1: 0,
'src' => $viewUrl,
);
if($view->getJsViewerFallbackHtmlAttributeName())
{
$viewerParams[$view->getJsViewerFallbackHtmlAttributeName()] = $fallbackUrl;
}
if($view->isTransformationAllowed($fileData->getSize()))
{
$viewerParams['transformTimeout'] = $view->getTransformTime();
}
return array(
'id' => $id,
'viewUrl' => $viewUrl,
'neededDelete' => false,
'neededCheckView' => false,
'viewerType' => $view->getJsViewerType(),
'viewerParams' => $viewerParams,
);
}
else
{
$view->transformOnOpen($fileData->getFile());
}
return null;
}
/**
* Lists folder contents
* @param $path
* @param $folderId
* @return mixed
*/
public function listFolder($path, $folderId)
{
$this->errorCollection->add(array(
new Error(Loc::getMessage('DISK_BITRIX_HANDLER_ERROR_METHOD_IS_NOT_SUPPORTED', array('#NAME#' => $this->getName())), self::ERROR_METHOD_IS_NOT_SUPPORTED)
));
return null;
}
}