/**
* @param $name
* @param $targetElementId
* @param CWebDavTmpFile $tmpFile
* @return array|boolean
*/
public function updateFile($name, $targetElementId, CWebDavTmpFile $tmpFile)
{
/** @var File $file */
$file = File::loadById($targetElementId);
if (!$file) {
$this->errorCollection->add(array(new Error("Could not " . __METHOD__ . " by id {$targetElementId}", 11154)));
return false;
}
if (!$file->canUpdate($this->storage->getCurrentUserSecurityContext())) {
throw new CWebDavAccessDeniedException();
}
$fileArray = CFile::MakeFileArray($tmpFile->getAbsolutePath());
if (!$fileArray) {
$this->errorCollection->add(array(new Error("Could not " . __METHOD__ . " MakeFileArray", 11155)));
return false;
}
if ($file->uploadVersion($fileArray, $this->getUser()->getId())) {
$this->loadFormattedFolderTreeAndBreadcrumbs();
return $this->formatFileToResponse($file);
}
$this->errorCollection->add(array(new Error("Could not " . __METHOD__ . ", uploadVersion", 11156)));
$this->errorCollection->add($file->getErrors());
return false;
}
/**
* @param CWebDavTmpFile $file
* @param $startRange
* @param $endRange
* @param $fileSize
* @return bool
* @throws WebDavTmpFileErrorException
*/
private function internalAppendNonCloud(CWebDavTmpFile $file, $startRange, $endRange, $fileSize)
{
if (!$this->existsFile()) {
throw new WebDavTmpFileErrorException('Append content. Not exists file (target)');
}
if (!$file->existsFile()) {
throw new WebDavTmpFileErrorException('Append content. Not exists file');
}
$fp = fopen($this->getAbsolutePath(), 'ab');
if (!$fp) {
throw new WebDavTmpFileErrorException('Could not open file');
}
$appendContent = $file->getContent();
if ($appendContent === false) {
throw new WebDavTmpFileErrorException('Could not get contents file (target)');
}
if (fwrite($fp, $appendContent) === false) {
throw new WebDavTmpFileErrorException('Error in fwrite (append)');
}
fclose($fp);
return true;
}
/**
* @param $name
* @param $targetElementId
* @param CWebDavTmpFile $tmpFile
* @throws CWebDavAccessDeniedException
* @throws WebDavStorageBreakDownException
* @return bool|array
*/
public function updateFile($name, $targetElementId, CWebDavTmpFile $tmpFile)
{
$this->init();
$name = $this->getWebDav()->correctName($name);
if (!$this->checkRights('update', array('name' => $name, 'targetElementId' => $targetElementId))) {
throw new CWebDavAccessDeniedException();
}
$options = array('new' => false, 'FILE_NAME' => $name, 'ELEMENT_ID' => $targetElementId, 'arUserGroups' => $this->getWebDav()->USER['GROUPS'], 'TMP_FILE' => $tmpFile->getAbsolutePath(), 'WIDTH' => $tmpFile->width, 'HEIGHT' => $tmpFile->height);
$this->getDb()->startTransaction();
if (!$this->getWebDav()->put_commit($options)) {
$this->getDb()->rollback();
$tmpFile->delete();
return false;
}
$this->getDb()->commit();
$tmpFile->delete();
if (!empty($options['ELEMENT_ID'])) {
$file = $this->getFile(null, array('id' => $options['ELEMENT_ID']), true);
if ($file) {
return $file;
}
}
throw new WebDavStorageBreakDownException('bd updateFile');
}
public function processActionUpdate(array $params)
{
$this->checkRequiredParams($params, array('storageExtra', 'storageId', 'name'));
$tmpFile = $parentFolderId = $targetSectionId = $elementId = null;
$storage = $this->getStorageObject($params['storageExtra'], $params['storageId']);
$filename = $params['name'];
$token = empty($params['token']) ? null : $params['token'];
$inRoot = (bool) $params['inRoot'];
$isUpdate = (bool) $params['update'];
if ($token && !($tmpFile = CWebDavTmpFile::buildByName($token))) {
throw new Exception('Not found file by token');
}
if (!$storage->isCorrectName($filename, $msg)) {
$tmpFile && $tmpFile->delete();
return $this->sendResponse(array('status' => static::STATUS_DENIED, 'message' => $msg));
}
if ($inRoot) {
$storageExtra = $storage->getStorageExtra();
$targetSectionId = $storageExtra['sectionId'];
$parentFolderId = $storageExtra['sectionId'];
} else {
$this->checkRequiredParams($params, array('parentExtra'));
$parentFolderExtra = $storage->parseElementExtra($params['parentExtra']);
$targetSectionId = $parentFolderExtra['id'];
$parentFolderId = $parentFolderExtra['id'];
}
if ($isUpdate) {
$this->checkRequiredParams($params, array('id', 'version'));
$version = $params['version'];
$fileExtra = $storage->parseElementExtra($params['extra']);
$elementId = $fileExtra['id'];
$file = $storage->getFile($params['id'], $fileExtra);
if (empty($file)) {
return $this->sendResponse(array('status' => static::STATUS_NOT_FOUND));
}
if ($storage::compareVersion($file['version'], $version) > 0) {
$file['status'] = static::STATUS_OLD_VERSION;
return $this->sendResponse($file);
}
//todo simple check for move/rename
if ($filename != $file['extra']['name'] || $parentFolderId != $file['extra']['sectionId']) {
if (!$storage->isUnique($filename, $parentFolderId)) {
$file['status'] = static::STATUS_OLD_VERSION;
return $this->sendResponse($file);
}
if ($filename != $file['extra']['name']) {
$file = $storage->renameFile($filename, $elementId, $parentFolderId);
if (!$file) {
return $this->sendError('Error in rename (update) file');
}
}
if ($parentFolderId != $file['extra']['sectionId']) {
$file = $storage->moveFile($filename, $elementId, $parentFolderId);
}
if (!$file) {
return $this->sendError('Error in move/rename (update) file');
}
if (!$tmpFile) {
return $this->sendSuccess($file);
}
}
unset($file);
if ($tmpFile) {
$file = $storage->updateFile($filename, $elementId, $tmpFile);
if ($file) {
CWebDavTools::runEvent(static::ON_AFTER_DISK_FILE_UPDATE, array($file['extra']['id'], $file));
return $this->sendSuccess($file);
}
return $this->sendResponse(array('status' => static::STATUS_DENIED, 'message' => 'Error in updateFile'));
}
} else {
if (!$storage->isUnique($filename, $targetSectionId, $opponentId)) {
$opponentFile = array();
if ($opponentId) {
$opponentFile = $storage->getFile(null, array('id' => $opponentId), true);
}
$opponentFile['status'] = static::STATUS_OLD_VERSION;
return $this->sendResponse($opponentFile);
}
$newFile = $storage->addFile($filename, $targetSectionId, $tmpFile);
if ($newFile) {
CWebDavTools::runEvent(static::ON_AFTER_DISK_FILE_ADD, array($newFile['extra']['id'], $newFile));
return $this->sendSuccess($newFile);
}
//else denied
}
return $this->sendResponse(array('status' => static::STATUS_DENIED, 'message' => 'Error in add/update file'));
}