protected function processActionShowFile()
{
$fileName = $this->file->getName();
$fileData = $this->file->getFile();
if (!$fileData) {
$this->end();
}
$isImage = TypeFile::isImage($fileData["ORIGINAL_NAME"]);
$cacheTime = $isImage ? 86400 : 0;
$width = $this->request->getQuery('width');
$height = $this->request->getQuery('height');
if ($isImage && ($width > 0 || $height > 0)) {
$signature = $this->request->getQuery('signature');
if (!$signature) {
$this->sendJsonInvalidSignResponse('Empty signature');
}
if (!ParameterSigner::validateImageSignature($signature, $this->file->getId(), $width, $height)) {
$this->sendJsonInvalidSignResponse('Invalid signature');
}
/** @noinspection PhpDynamicAsStaticMethodCallInspection */
$tmpFile = \CFile::resizeImageGet($fileData, array("width" => $width, "height" => $height), $this->request->getQuery('exact') == "Y" ? BX_RESIZE_IMAGE_EXACT : BX_RESIZE_IMAGE_PROPORTIONAL, true, false, true);
$fileData["FILE_SIZE"] = $tmpFile["size"];
$fileData["SRC"] = $tmpFile["src"];
}
\CFile::viewByUser($fileData, array('force_download' => false, 'cache_time' => $cacheTime, 'attachment_name' => $fileName));
}
/**
* @param array $values
* @return array
*/
public function filter(array $values)
{
if ($values['get']['action'] == 'showFile') {
if ($values['get']['preview'] == 'Y') {
$values['get']['width'] = 204;
$values['get']['height'] = 119;
$values['get']['signature'] = \Bitrix\Disk\Security\ParameterSigner::getImageSignature($values['get']['fileId'], $values['get']['width'], $values['get']['height']);
} else {
unset($values['get']['width'], $values['get']['height']);
}
unset($values['get']['exact']);
} else {
$values['get']['action'] = 'downloadFile';
}
return array('get' => $values['get']);
}
public static function getUFForPostForm($arParams)
{
$arFileData = array();
$arUF = $GLOBALS["USER_FIELD_MANAGER"]->GetUserFields($arParams["ENTITY_TYPE"], $arParams["ENTITY_ID"], LANGUAGE_ID);
$ufCode = $arParams["UF_CODE"];
if (!empty($arUF[$ufCode]) && !empty($arUF[$ufCode]["VALUE"])) {
if ($arParams["IS_DISK_OR_WEBDAV_INSTALLED"]) {
if (\Bitrix\Main\Config\Option::get('disk', 'successfully_converted', false) && CModule::IncludeModule('disk')) {
$userFieldManager = \Bitrix\Disk\Driver::getInstance()->getUserFieldManager();
$urlManager = \Bitrix\Disk\Driver::getInstance()->getUrlManager();
$userFieldManager->loadBatchAttachedObject($arUF[$ufCode]["VALUE"]);
foreach ($arUF[$ufCode]["VALUE"] as $attachedId) {
$attachedObject = $userFieldManager->getAttachedObjectById($attachedId);
if ($attachedObject) {
$file = $attachedObject->getObject();
$fileName = $file->getName();
$fileUrl = $urlManager->getUrlUfController('download', array('attachedId' => $attachedId));
$fileUrl = str_replace("/bitrix/tools/disk/uf.php", SITE_DIR . "mobile/ajax.php", $fileUrl);
$fileUrl = $fileUrl . (strpos($fileUrl, "?") === false ? "?" : "&") . "mobile_action=disk_uf_view&filename=" . $fileName;
if (\Bitrix\Disk\TypeFile::isImage($file) && ($realFile = $file->getFile())) {
$previewImageUrl = $urlManager->getUrlUfController('show', array('attachedId' => $attachedId, 'width' => 144, 'height' => 144, 'exact' => 'Y', 'signature' => \Bitrix\Disk\Security\ParameterSigner::getImageSignature($attachedId, 144, 144)));
} else {
$previewImageUrl = false;
}
$icon = CMobileHelper::mobileDiskGetIconByFilename($fileName);
$iconUrl = CComponentEngine::makePathFromTemplate('/bitrix/components/bitrix/mobile.disk.file.detail/images/' . $icon);
$fileFata = array('type' => $file->getExtension(), 'ufCode' => $ufCode, 'id' => $attachedId, 'extension' => $file->getExtension(), 'name' => $fileName, 'url' => $fileUrl, 'iconUrl' => $iconUrl);
if ($previewImageUrl) {
$fileFata['previewImageUrl'] = CHTTP::URN2URI($previewImageUrl);
}
$arFileData[] = $fileFata;
}
}
} else {
$data = CWebDavIblock::getRootSectionDataForUser($GLOBALS["USER"]->GetID());
if (is_array($data)) {
$ibe = new CIBlockElement();
$dbWDFile = $ibe->GetList(array(), array('ID' => $arUF[$ufCode]["VALUE"], 'IBLOCK_ID' => $data["IBLOCK_ID"]), false, false, array('ID', 'IBLOCK_ID', 'PROPERTY_FILE'));
while ($arWDFile = $dbWDFile->Fetch()) {
if ($arFile = CFile::GetFileArray($arWDFile["PROPERTY_FILE_VALUE"])) {
if (CFile::IsImage($arFile["FILE_NAME"], $arFile["CONTENT_TYPE"])) {
$imageResized = CFile::ResizeImageGet($arFile["ID"], array("width" => 144, "height" => 144), BX_RESIZE_IMAGE_EXACT, false, true);
$previewImageUrl = $imageResized["src"];
} else {
$previewImageUrl = false;
}
$fileExtension = GetFileExtension($arFile["FILE_NAME"]);
$fileData = array('type' => $fileExtension, 'ufCode' => $ufCode, 'id' => $arWDFile["ID"], 'extension' => $fileExtension, 'name' => $arFile["FILE_NAME"], 'url' => $arFile["SRC"]);
if ($previewImageUrl) {
$fileData['previewImageUrl'] = CHTTP::URN2URI($previewImageUrl);
}
$arFileData[] = $fileData;
}
}
}
}
} else {
$dbRes = CFile::GetList(array(), array("@ID" => implode(",", $arUF[$ufCode]["VALUE"])));
while ($arFile = $dbRes->GetNext()) {
if (CFile::IsImage($arFile["FILE_NAME"], $arFile["CONTENT_TYPE"])) {
$imageResized = CFile::ResizeImageGet($arFile["ID"], array("width" => 144, "height" => 144), BX_RESIZE_IMAGE_EXACT, false, true);
$previewImageUrl = $imageResized["src"];
} else {
$previewImageUrl = false;
}
$fileExtension = GetFileExtension($arFile["FILE_NAME"]);
$fileData = array('type' => $fileExtension, 'ufCode' => $ufCode, 'id' => $arFile["ID"], 'extension' => $fileExtension, 'name' => $arFile["FILE_NAME"], 'downloadUrl' => $arFile["SRC"]);
if ($previewImageUrl) {
$fileData['previewImageUrl'] = CHTTP::URN2URI($previewImageUrl);
}
$arFileData[] = $fileData;
}
}
}
return $arFileData;
}
$file["BASIC"] = array("src" => $file["ORIGINAL"]["src"] . "&" . http_build_query(array_merge($arParams["SCREEN_SIZE"], array('signature' => ParameterSigner::getImageSignature($file['ID'], $arParams["SCREEN_SIZE"]["width"], $arParams["SCREEN_SIZE"]["height"])))), "width" => $arDestinationSize["width"], "height" => $arDestinationSize["height"]);
}
}
$arResult["FILES"][$id] = $images[$id] = $file;
} else {
$files[$id] = $file;
}
}
if ($this->__page == "show") {
$arResult['IMAGES'] = $images;
$arResult['FILES'] = $files;
}
} elseif (strpos($this->__page, "error") === false) {
$arParams["THUMB_SIZE"] = 100;
$http_query = array("cache_image" => "Y", "width" => $arParams["THUMB_SIZE"], "height" => $arParams["THUMB_SIZE"]);
foreach ($arResult['FILES'] as $id => $arElement) {
if (array_key_exists("IMAGE", $arElement)) {
$http_query['signature'] = ParameterSigner::getImageSignature($arElement['ID'], $arParams["THUMB_SIZE"], $arParams["THUMB_SIZE"]);
CFile::ScaleImage($arElement["IMAGE"]["WIDTH"], $arElement["IMAGE"]["HEIGHT"], array("width" => $arParams["THUMB_SIZE"], "height" => $arParams["THUMB_SIZE"]), BX_RESIZE_IMAGE_PROPORTIONAL, $bNeedCreatePicture, $arSourceSize, $arDestinationSize);
if ($bNeedCreatePicture) {
$arElement["original"] = array("src" => $arElement["URL_GET"], "width" => $arElement["IMAGE"]["WIDTH"], "height" => $arElement["IMAGE"]["HEIGHT"]);
$arElement["IMAGE"]["WIDTH"] = $arDestinationSize["width"];
$arElement["IMAGE"]["HEIGHT"] = $arDestinationSize["height"];
if (array_key_exists("PREVIEW_URL", $arElement)) {
$arElement["PREVIEW_URL"] .= (strpos($arElement["PREVIEW_URL"], "?") === false ? "?" : "&") . http_build_query($http_query);
}
$arResult['FILES'][$id] = $arElement;
}
}
}
}
define("STOP_STATISTICS", true);
require_once($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_before.php");
if(!\Bitrix\Main\Loader::includeModule('disk'))
{
die;
}
if($_GET['action'] == 'showFile')
{
if ($_GET['preview'] == 'Y')
{
$_GET['width'] = 204;
$_GET['height'] = 119;
$_GET['signature'] = \Bitrix\Disk\Security\ParameterSigner::getImageSignature($_GET['fileId'], $_GET['width'], $_GET['height']);
}
else
{
unset($_GET['width']);
unset($_GET['height']);
}
unset($_GET['exact']);
}
else
{
$_GET['action'] = 'downloadFile';
}
if($_SERVER['REQUEST_METHOD'] == 'POST')
{
protected function processActionDownloadFile()
{
$this->checkRequiredGetParams(array('attachedId'));
if ($this->errorCollection->hasErrors()) {
$this->sendJsonErrorResponse();
}
$fileModel = null;
list($type, $realValue) = FileUserType::detectType($this->request->getQuery('attachedId'));
if ($type == FileUserType::TYPE_NEW_OBJECT) {
/** @var File $fileModel */
$fileModel = File::loadById((int) $realValue, array('STORAGE'));
if (!$fileModel) {
$this->errorCollection->add(array(new Error("Could not find file")));
$this->sendJsonErrorResponse();
}
if (!$fileModel->canRead($fileModel->getStorage()->getCurrentUserSecurityContext())) {
$this->errorCollection->add(array(new Error("Bad permission. Could not read this file")));
$this->sendJsonErrorResponse();
}
$fileName = $fileModel->getName();
$fileData = $fileModel->getFile();
if (!$fileData) {
$this->end();
}
$cacheTime = 0;
$width = $this->request->getQuery('width');
$height = $this->request->getQuery('height');
if (TypeFile::isImage($fileData["ORIGINAL_NAME"]) && ($width > 0 || $height > 0)) {
$signature = $this->request->getQuery('signature');
if (!$signature) {
$this->sendJsonInvalidSignResponse('Empty signature');
}
if (!ParameterSigner::validateImageSignature($signature, $fileModel->getId(), $width, $height)) {
$this->sendJsonInvalidSignResponse('Invalid signature');
}
/** @noinspection PhpDynamicAsStaticMethodCallInspection */
$tmpFile = \CFile::resizeImageGet($fileData, array("width" => $width, "height" => $height), $this->request->getQuery('exact') == "Y" ? BX_RESIZE_IMAGE_EXACT : BX_RESIZE_IMAGE_PROPORTIONAL, true, false, true);
$fileData["FILE_SIZE"] = $tmpFile["size"];
$fileData["SRC"] = $tmpFile["src"];
$cacheTime = 86400;
}
\CFile::viewByUser($fileData, array("force_download" => false, "cache_time" => $cacheTime, 'attachment_name' => $fileName));
} else {
$this->errorCollection->add(array(new Error('Could not find attached object')));
$this->sendJsonErrorResponse();
}
}
}
}
if ($bExactly && $circumscribed) {
CFile::ScaleImage($arSize["width"], $arSize["height"], $circumscribed, BX_RESIZE_IMAGE_PROPORTIONAL, $bNeedCreatePicture, $arSourceSize, $arSize);
}
$file["INLINE"]["width"] = $bExactly ? $arSize["width"] : $arDestinationSize["width"];
$file["INLINE"]["height"] = $bExactly ? $arSize["height"] : $arDestinationSize["height"];
// gallery
$max_real_dimension = max(array(intval($file["IMAGE"]["WIDTH"]), intval($file["IMAGE"]["HEIGHT"])));
if ($max_real_dimension > $max_dimension) {
$arParams["SCREEN_SIZE"] = array("width" => $max_dimension, "height" => $max_dimension);
} else {
$arParams["SCREEN_SIZE"] = array("width" => $max_real_dimension, "height" => $max_real_dimension);
}
CFile::ScaleImage($file["IMAGE"]["WIDTH"], $file["IMAGE"]["HEIGHT"], $arParams["SCREEN_SIZE"], BX_RESIZE_IMAGE_PROPORTIONAL, $bNeedCreatePicture, $arSourceSize, $arDestinationSize);
if ($bNeedCreatePicture) {
$arParams["SCREEN_SIZE"]["signature"] = \Bitrix\Disk\Security\ParameterSigner::getImageSignature($file["ID"], $arParams["SCREEN_SIZE"]["width"], $arParams["SCREEN_SIZE"]["height"]);
$file["BASIC"]["src"] .= "&" . http_build_query($arParams["SCREEN_SIZE"]);
$file["BASIC"]["width"] = $arDestinationSize["width"];
$file["BASIC"]["height"] = $arDestinationSize["height"];
}
$arResult["FILES"][$id] = $images[$id] = $file;
} else {
$arResult["FILES"][$id] = $files[$id] = $file;
}
}
if ($this->__page == "show") {
$arResult['IMAGES'] = $images;
$arResult['FILES'] = $files;
}
}
/**
* Gets url to show file.
* @param File $file Target file.
* @param array $params Parameters to add in query.
* @param bool $absolute Generate absolute url with host url.
* @return string
*/
public function getUrlForShowFile(File $file, array $params = array(), $absolute = false)
{
if (isset($params['width']) && isset($params['height'])) {
$params['signature'] = ParameterSigner::getImageSignature($file->getId(), $params['width'], $params['height']);
}
return $this->getUrlDownloadController('showFile', array_merge($params, array('fileId' => $file->getId(), 'filename' => $file->getName())), $absolute);
}
