private function loadFilesData()
{
if (empty($this->arParams['PARAMS']['arUserField'])) {
return array();
}
$userId = $this->getUser()->getId();
$values = $this->arParams['PARAMS']['arUserField']['VALUE'];
if (!is_array($this->arParams['PARAMS']['arUserField']['VALUE'])) {
$values = array($values);
}
$files = array();
$driver = \Bitrix\Disk\Driver::getInstance();
$urlManager = $driver->getUrlManager();
$userFieldManager = $driver->getUserFieldManager();
$userFieldManager->loadBatchAttachedObject($values);
foreach ($values as $id) {
$attachedModel = null;
list($type, $realValue) = FileUserType::detectType($id);
if ($realValue <= 0) {
continue;
} elseif ($type == FileUserType::TYPE_NEW_OBJECT) {
/** @var File $fileModel */
$fileModel = File::loadById($realValue);
if (!$fileModel || !$fileModel->canRead($fileModel->getStorage()->getCurrentUserSecurityContext())) {
continue;
}
} else {
/** @var \Bitrix\Disk\AttachedObject $attachedModel */
$attachedModel = $userFieldManager->getAttachedObjectById($realValue);
if (!$attachedModel) {
continue;
}
if (!$this->editMode) {
$attachedModel->setOperableEntity(array('ENTITY_ID' => $this->arParams['PARAMS']['arUserField']['ENTITY_ID'], 'ENTITY_VALUE_ID' => $this->arParams['PARAMS']['arUserField']['ENTITY_VALUE_ID']));
}
/** @var File $fileModel */
$fileModel = $attachedModel->getFile();
}
$name = $fileModel->getName();
$data = array('ID' => $id, 'NAME' => $name, 'CONVERT_EXTENSION' => DocumentHandler::isNeedConvertExtension($fileModel->getExtension()), 'EDITABLE' => DocumentHandler::isEditable($fileModel->getExtension()), 'CAN_UPDATE' => $attachedModel ? $attachedModel->canUpdate($userId) : $fileModel->canUpdate($fileModel->getStorage()->getCurrentUserSecurityContext()), 'FROM_EXTERNAL_SYSTEM' => $fileModel->getContentProvider() && $fileModel->getCreatedBy() == $userId, 'EXTENSION' => $fileModel->getExtension(), 'SIZE' => \CFile::formatSize($fileModel->getSize()), 'XML_ID' => $fileModel->getXmlId(), 'FILE_ID' => $fileModel->getId(), 'VIEW_URL' => $urlManager->getUrlToShowAttachedFileByService($id, 'gvdrive'), 'EDIT_URL' => $urlManager->getUrlToStartEditUfFileByService($id, 'gdrive'), 'DOWNLOAD_URL' => $urlManager->getUrlUfController('download', array('attachedId' => $id)), 'COPY_TO_ME_URL' => $urlManager->getUrlUfController('copyToMe', array('attachedId' => $id)), 'DELETE_URL' => "");
if (\Bitrix\Disk\TypeFile::isImage($fileModel)) {
$this->arParams['PARAMS']['THUMB_SIZE'] = $this->arParams['PARAMS']['THUMB_SIZE'] > 0 ? $this->arParams['PARAMS']['THUMB_SIZE'] : 100;
$data["PREVIEW_URL"] = $attachedModel === null ? $urlManager->getUrlForShowFile($fileModel) : $urlManager->getUrlUfController('show', array('attachedId' => $id));
$data["IMAGE"] = $fileModel->getFile();
}
if ($this->editMode) {
$data['STORAGE'] = $fileModel->getStorage()->getProxyType()->getTitleForCurrentUser() . ' / ' . $fileModel->getParent()->getName();
} else {
$data['ATTRIBUTES_FOR_VIEWER'] = Ui\Viewer::getAttributesByAttachedObject($attachedModel, array('canUpdate' => $data['CAN_UPDATE'], 'canFakeUpdate' => true, 'showStorage' => false, 'externalId' => false, 'relativePath' => false));
}
$files[] = $data;
}
unset($id);
return $files;
}
protected function processActionRenameFile()
{
$this->checkRequiredPostParams(array('newName', 'attachedId'));
if ($this->errorCollection->hasErrors()) {
$this->sendJsonErrorResponse();
}
list($type, $realValue) = FileUserType::detectType($this->request->getPost('attachedId'));
if ($type == FileUserType::TYPE_NEW_OBJECT) {
/** @var File $model */
$model = File::loadById((int) $realValue, array('STORAGE'));
if (!$model) {
$this->errorCollection->add(array(new Error("Could not find file")));
$this->sendJsonErrorResponse();
}
if (!$model->canRename($model->getStorage()->getCurrentUserSecurityContext())) {
$this->errorCollection->add(array(new Error("Bad permission. Could not read this file")));
$this->sendJsonErrorResponse();
}
$newName = Text::correctFilename($this->request->getPost('newName'));
if (!$model->renameInternal($newName, true)) {
$this->errorCollection->add($model->getErrors());
$this->sendJsonErrorResponse();
}
Driver::getInstance()->getIndexManager()->indexFile($model);
$this->sendJsonSuccessResponse(array('id' => $this->request->getPost('attachedId'), 'name' => $model->getName()));
} else {
$this->sendJsonErrorResponse();
}
}
/**
* @param $iblockId
* @param string $fileId disk file with the prefix 'n'
* @return int|null
*/
public static function attachFilesWorkflow($iblockId, $fileId)
{
if (!(int) $iblockId) {
return null;
}
$userFieldManager = Driver::getInstance()->getUserFieldManager();
list($connectorClass, $moduleId) = $userFieldManager->getConnectorDataByEntityType("iblock_workflow");
list($type, $realId) = FileUserType::detectType($fileId);
if ($type != FileUserType::TYPE_NEW_OBJECT) {
return null;
}
$errorCollection = new ErrorCollection();
$fileModel = File::loadById($realId, array('STORAGE'));
if (!$fileModel) {
return null;
}
$attachedModel = AttachedObject::load(array('OBJECT_ID' => $fileModel->getId(), '=ENTITY_TYPE' => $connectorClass, '=ENTITY_ID' => $iblockId, '=MODULE_ID' => $moduleId));
if ($attachedModel) {
return $fileModel->getId();
}
global $USER;
if ($USER instanceof \CUser && $USER->getId()) {
$userId = $USER->getId();
} else {
$userId = SystemUser::SYSTEM_USER_ID;
}
$securityContext = $fileModel->getStorage()->getSecurityContext($userId);
if (!$fileModel->canRead($securityContext)) {
return null;
}
$canUpdate = $fileModel->canUpdate($securityContext);
$attachedModel = AttachedObject::add(array('MODULE_ID' => $moduleId, 'OBJECT_ID' => $fileModel->getId(), 'ENTITY_ID' => $iblockId, 'ENTITY_TYPE' => $connectorClass, 'IS_EDITABLE' => (int) $canUpdate, 'ALLOW_EDIT' => (int) ($canUpdate && (int) Application::getInstance()->getContext()->getRequest()->getPost('DISK_FILE_' . $iblockId . '_DISK_ATTACHED_OBJECT_ALLOW_EDIT')), 'CREATED_BY' => $userId), $errorCollection);
if (!$attachedModel || $errorCollection->hasErrors()) {
return null;
}
return $fileModel->getId();
}
/**
* Clones uf values from entity and creates new files (copies from attach) to save in new entity.
* @param array $attachedIds List of attached objects id.
* @param int $userId Id of user.
* @internal
* @return array
*/
public function cloneUfValuesFromAttachedObject(array $attachedIds, $userId)
{
$this->errorCollection->clear();
$userId = (int) $userId;
if ($userId <= 0) {
$this->errorCollection->addOne(new Error('Invalid $userId'));
return null;
}
$userStorage = Driver::getInstance()->getStorageByUserId($userId);
if (!$userStorage) {
$this->errorCollection->addOne(new Error("Could not find storage for user {$userId}"));
$this->errorCollection->add(Driver::getInstance()->getErrors());
return null;
}
$folder = $userStorage->getFolderForUploadedFiles();
if (!$folder) {
$this->errorCollection->addOne(new Error("Could not create/find folder for upload"));
$this->errorCollection->add($userStorage->getErrors());
return null;
}
$newValues = array();
foreach ($attachedIds as $id) {
list($type, $realValue) = FileUserType::detectType($id);
if (FileUserType::TYPE_ALREADY_ATTACHED != $type) {
continue;
}
$attachedObject = AttachedObject::loadById($realValue, array('OBJECT'));
if (!$attachedObject) {
continue;
}
if (!$attachedObject->canRead($userId)) {
continue;
}
$file = $attachedObject->getFile();
if (!$file) {
continue;
}
$newFile = $file->copyTo($folder, $userId, true);
if (!$newFile) {
$this->errorCollection->add($file->getErrors());
continue;
}
$newValues[] = FileUserType::NEW_FILE_PREFIX . $newFile->getId();
}
return $newValues;
}
public static function extractValue(FieldType $fieldType, array $field, array $request)
{
if (!Loader::includeModule('disk')) {
return null;
}
$value = parent::extractValue($fieldType, $field, $request);
if (is_array($value) && isset($value['VALUE'])) {
$value = $value['VALUE'];
}
if (!$value) {
return null;
}
// Attach file disk
$userFieldManager = \Bitrix\Disk\Driver::getInstance()->getUserFieldManager();
list($connectorClass, $moduleId) = $userFieldManager->getConnectorDataByEntityType('lists_workflow');
list($type, $realId) = \Bitrix\Disk\Uf\FileUserType::detectType($value);
if ($type != \Bitrix\Disk\Uf\FileUserType::TYPE_NEW_OBJECT) {
return null;
}
$errorCollection = new \Bitrix\Disk\Internals\Error\ErrorCollection();
$fileModel = \Bitrix\Disk\File::loadById($realId, array('STORAGE'));
if (!$fileModel) {
return null;
}
$documentType = $fieldType->getDocumentType();
$iblockId = intval(substr($documentType[2], strlen("iblock_")));
$attachedModel = \Bitrix\Disk\AttachedObject::load(array('OBJECT_ID' => $fileModel->getId(), '=ENTITY_TYPE' => $connectorClass, '=ENTITY_ID' => $iblockId, '=MODULE_ID' => $moduleId));
if ($attachedModel) {
return $fileModel->getId();
}
$securityContext = $fileModel->getStorage()->getCurrentUserSecurityContext();
if (!$fileModel->canRead($securityContext)) {
return null;
}
$canUpdate = $fileModel->canUpdate($securityContext);
global $USER;
$attachedModel = \Bitrix\Disk\AttachedObject::add(array('MODULE_ID' => $moduleId, 'OBJECT_ID' => $fileModel->getId(), 'ENTITY_ID' => $iblockId, 'ENTITY_TYPE' => $connectorClass, 'IS_EDITABLE' => (int) $canUpdate, 'ALLOW_EDIT' => (int) ($canUpdate && (int) \Bitrix\Main\Application::getInstance()->getContext()->getRequest()->getPost('DISK_FILE_' . $iblockId . '_DISK_ATTACHED_OBJECT_ALLOW_EDIT')), 'CREATED_BY' => $USER->getId()), $errorCollection);
if (!$attachedModel || $errorCollection->hasErrors()) {
return null;
}
return $fileModel->getId();
}
public static function clearValueSingle(FieldType $fieldType, $value)
{
if (!Loader::includeModule('disk')) {
return;
}
$value = (int) $value;
if (!$value) {
return;
}
$documentType = $fieldType->getDocumentType();
$iblockId = intval(substr($documentType[2], strlen("iblock_")));
if (!$iblockId) {
return;
}
$userFieldManager = \Bitrix\Disk\Driver::getInstance()->getUserFieldManager();
list($type, $realId) = \Bitrix\Disk\Uf\FileUserType::detectType($value);
if ($type == \Bitrix\Disk\Uf\FileUserType::TYPE_ALREADY_ATTACHED) {
$attachedModel = \Bitrix\Disk\AttachedObject::loadById($realId);
if (!$attachedModel) {
return;
}
if ($userFieldManager->belongsToEntity($attachedModel, "iblock_workflow", $iblockId)) {
\Bitrix\Disk\AttachedObject::detachByFilter(array('ID' => $realId));
}
}
}