/**
* Gets all fields (DataManager fields).
* @return array
*/
public function getDataManagerFields()
{
return ExternalLinkTable::getMap();
}
/**
* Gets the fully qualified name of table class which belongs to current model.
* @throws \Bitrix\Main\NotImplementedException
* @return string
*/
public static function getTableClassName()
{
return ExternalLinkTable::className();
}
protected function migrateExternalLinks()
{
$this->abortIfNeeded();
if ($this->isStepFinished(__METHOD__)) {
return array(0, 0);
}
$successCount = $failedCount = 0;
$this->log(array('Start migrate external links'));
$lastCreationDate = $this->getLastConvertedExtLinkCreationDate();
$connection = Application::getInstance()->getConnection();
$query = $connection->query("\n\t\t\tSELECT * from b_webdav_ext_links ext\n\t\t\tWHERE ext.LINK_TYPE = 'M' AND ext.RESOURCE_TYPE = 'IBLOCK' AND ext.CREATION_DATE > {$lastCreationDate} AND (ext.ELEMENT_ID IS NULL OR ext.ELEMENT_ID = 0)\n\t\t\tORDER BY ext.CREATION_DATE\n\t\t");
while ($query && ($extLinkRow = $query->fetch())) {
$this->abortIfNeeded();
$extLinkData = $this->prepareDataFromOldExtLink($extLinkRow);
if (empty($extLinkRow['ROOT_SECTION_ID']) && !empty($extLinkRow['URL'])) {
$this->log(array('Migrate simple ext.link from common storage (without symbolic link)'));
$success = true;
$pathItems = explode('/', ltrim($extLinkRow['URL'], '/'));
$nameOfElement = array_pop($pathItems);
$prevSectionId = 0;
$prevIblockId = $extLinkRow['IBLOCK_ID'];
foreach ($pathItems as $path) {
$pathFilter = array('=NAME' => $path, 'IBLOCK_ID' => $prevIblockId, 'SECTION_ID' => $prevSectionId);
$section = CIBlockSection::getList(array(), $pathFilter, false, array('ID', 'IBLOCK_ID'))->fetch();
if (!$section) {
$success = false;
break;
}
$prevSectionId = $section['ID'];
$prevIblockId = $section['IBLOCK_ID'];
}
unset($path);
if (!$success) {
$this->log(array('Could not migrate ext.link (resolve path)', $extLinkRow));
$this->storeConvertedExtLinkCreationDate($extLinkRow['CREATION_DATE']);
continue;
}
$targetElement = CIBlockElement::getList(array(), array('=NAME' => $nameOfElement, 'IBLOCK_ID' => $prevIblockId, 'SECTION_ID' => $prevSectionId), false, false, array('ID'))->fetch();
if (!$targetElement || empty($targetElement['ID'])) {
$this->log(array('Could not migrate ext.link (find iblockElement)', $extLinkRow));
$this->storeConvertedExtLinkCreationDate($extLinkRow['CREATION_DATE']);
continue;
}
$targetElement['ID'] = (int) $targetElement['ID'];
$result = $this->connection->query("SELECT ID FROM b_disk_object WHERE WEBDAV_ELEMENT_ID = {$targetElement['ID']}")->fetch();
if (!$result || empty($result['ID'])) {
$this->log(array('Could not migrate ext.link (find b_disk_object)', $extLinkRow));
$this->storeConvertedExtLinkCreationDate($extLinkRow['CREATION_DATE']);
continue;
}
$extLinkData['OBJECT_ID'] = $result['ID'];
} elseif (!empty($extLinkRow['ROOT_SECTION_ID']) && !empty($extLinkRow['URL'])) {
$this->log(array('Migrate ext.link from user storage (may contains symbolic link)'));
$success = true;
$pathItems = explode('/', ltrim($extLinkRow['URL'], '/'));
$nameOfElement = array_pop($pathItems);
$prevSectionId = $extLinkRow['ROOT_SECTION_ID'];
$prevIblockId = $extLinkRow['IBLOCK_ID'];
foreach ($pathItems as $path) {
$pathFilter = array('=NAME' => $path, 'IBLOCK_ID' => $prevIblockId, 'SECTION_ID' => $prevSectionId);
$section = CIBlockSection::getList(array(), $pathFilter, false, array('ID', 'IBLOCK_ID', 'UF_LINK_IBLOCK_ID', 'UF_LINK_SECTION_ID'))->fetch();
if (!$section) {
$success = false;
break;
}
$prevSectionId = empty($section['UF_LINK_SECTION_ID']) ? $section['ID'] : $section['UF_LINK_SECTION_ID'];
$prevIblockId = empty($section['UF_LINK_IBLOCK_ID']) ? $section['IBLOCK_ID'] : $section['UF_LINK_IBLOCK_ID'];
}
unset($path);
if (!$success) {
$this->log(array('Could not migrate ext.link (resolve symbolic path)', $extLinkRow));
$this->storeConvertedExtLinkCreationDate($extLinkRow['CREATION_DATE']);
continue;
}
$targetElement = CIBlockElement::getList(array(), array('=NAME' => $nameOfElement, 'IBLOCK_ID' => $prevIblockId, 'SECTION_ID' => $prevSectionId), false, false, array('ID'))->fetch();
if (!$targetElement || empty($targetElement['ID'])) {
$this->log(array('Could not migrate ext.link (find iblockElement)', $extLinkRow));
$this->storeConvertedExtLinkCreationDate($extLinkRow['CREATION_DATE']);
continue;
}
$targetElement['ID'] = (int) $targetElement['ID'];
$result = $this->connection->query("SELECT ID FROM b_disk_object WHERE WEBDAV_ELEMENT_ID = {$targetElement['ID']}")->fetch();
if (!$result || empty($result['ID'])) {
$this->log(array('Could not migrate ext.link (find b_disk_object)', $extLinkRow));
$this->storeConvertedExtLinkCreationDate($extLinkRow['CREATION_DATE']);
continue;
}
$extLinkData['OBJECT_ID'] = $result['ID'];
}
$result = ExternalLinkTable::add($extLinkData);
if (!$result->isSuccess()) {
$this->log(array('Could not add new ext.link', $extLinkData, $result->getErrors()));
$this->storeConvertedExtLinkCreationDate($extLinkRow['CREATION_DATE']);
continue;
}
$this->log(array('Success attempt', $result->getId()));
$this->storeConvertedExtLinkCreationDate($extLinkRow['CREATION_DATE']);
}
$this->setStepFinished(__METHOD__);
$this->log(array('Finish migrate external links'));
return array($successCount, $failedCount);
}
/**
* Deletes file and all connected data and entities (@see Sharing, @see Rights, etc).
* @param int $deletedBy Id of user.
* @return bool
* @throws \Bitrix\Main\ArgumentNullException
*/
public function delete($deletedBy)
{
$this->errorCollection->clear();
$success = EditSessionTable::deleteByFilter(array('OBJECT_ID' => $this->id));
if (!$success) {
return false;
}
$success = ExternalLinkTable::deleteByFilter(array('OBJECT_ID' => $this->id));
if (!$success) {
return false;
}
foreach ($this->getSharingsAsReal() as $sharing) {
$sharing->delete($deletedBy);
}
//with status unreplied, declined (not approved)
$success = SharingTable::deleteByFilter(array('REAL_OBJECT_ID' => $this->id));
if (!$success) {
return false;
}
foreach ($this->getAttachedObjects() as $attached) {
$attached->delete();
}
unset($attached);
BizProcDocument::deleteWorkflowsFile($this->id);
SimpleRightTable::deleteBatch(array('OBJECT_ID' => $this->id));
$success = RightTable::deleteByFilter(array('OBJECT_ID' => $this->id));
if (!$success) {
return false;
}
$success = VersionTable::deleteByFilter(array('OBJECT_ID' => $this->id));
if (!$success) {
return false;
}
DeletedLog::addFile($this, $deletedBy, $this->errorCollection);
\CFile::delete($this->fileId);
$deleteResult = FileTable::delete($this->id);
if (!$deleteResult->isSuccess()) {
return false;
}
Driver::getInstance()->getIndexManager()->dropIndex($this);
if (!$this->isLink()) {
//todo potential - very hard operation.
foreach (File::getModelList(array('filter' => array('REAL_OBJECT_ID' => $this->id, '!=REAL_OBJECT_ID' => $this->id))) as $link) {
$link->delete($deletedBy);
}
unset($link);
}
$event = new Event(Driver::INTERNAL_MODULE_ID, "onAfterDeleteFile", array($this->getId(), $deletedBy));
$event->send();
return true;
}
protected function deleteProcess($deletedBy, $withDeletingSharing = true)
{
$this->errorCollection->clear();
$success = EditSessionTable::deleteByFilter(array('OBJECT_ID' => $this->id));
if (!$success) {
return false;
}
$success = ExternalLinkTable::deleteByFilter(array('OBJECT_ID' => $this->id));
if ($withDeletingSharing) {
foreach ($this->getSharingsAsLink() as $sharing) {
$sharing->delete($deletedBy, false);
}
//with status unreplied, declined (not approved)
$success = SharingTable::deleteByFilter(array('REAL_OBJECT_ID' => $this->id));
}
if (!$success) {
return false;
}
SimpleRightTable::deleteBatch(array('OBJECT_ID' => $this->id));
$success = RightTable::deleteByFilter(array('OBJECT_ID' => $this->id));
if (!$success) {
return false;
}
DeletedLog::addFile($this, $deletedBy, $this->errorCollection);
$resultDelete = FileTable::delete($this->id);
if (!$resultDelete->isSuccess()) {
return false;
}
$event = new Event(Driver::INTERNAL_MODULE_ID, "onAfterDeleteFile", array($this->getId(), $deletedBy));
$event->send();
return true;
}