/**
* @see \wcf\system\importer\IImporter::import()
*/
public function import($oldID, array $data, array $additionalData = array())
{
// check file location
if (!@file_exists($additionalData['fileLocation'])) {
return 0;
}
// get file hash
if (empty($data['fileHash'])) {
$data['fileHash'] = sha1_file($additionalData['fileLocation']);
}
// get image size
if (!empty($data['isImage'])) {
$imageData = @getimagesize($additionalData['fileLocation']);
if ($imageData !== false) {
$data['width'] = $imageData[0];
$data['height'] = $imageData[1];
}
}
// get user id
$data['userID'] = ImportHandler::getInstance()->getNewID('com.woltlab.wcf.user', $data['userID']);
// check existing attachment id
if (is_numeric($oldID)) {
$attachment = new Attachment($oldID);
if (!$attachment->attachmentID) {
$data['attachmentID'] = $oldID;
}
}
// save attachment
$attachment = AttachmentEditor::create(array_merge($data, array('objectTypeID' => $this->objectTypeID)));
// check attachment directory
// and create subdirectory if necessary
$dir = dirname($attachment->getLocation());
if (!@file_exists($dir)) {
@mkdir($dir, 0777);
}
// copy file
try {
if (!copy($additionalData['fileLocation'], $attachment->getLocation())) {
throw new SystemException();
}
return $attachment->attachmentID;
} catch (SystemException $e) {
// copy failed; delete attachment
$editor = new AttachmentEditor($attachment);
$editor->delete();
}
return 0;
}
/**
* Copies attachments from one object id to another.
*/
public function copy()
{
$sourceObjectType = ObjectTypeCache::getInstance()->getObjectTypeByName('com.woltlab.wcf.attachment.objectType', $this->parameters['sourceObjectType']);
$targetObjectType = ObjectTypeCache::getInstance()->getObjectTypeByName('com.woltlab.wcf.attachment.objectType', $this->parameters['targetObjectType']);
$attachmentList = new AttachmentList();
$attachmentList->getConditionBuilder()->add("attachment.objectTypeID = ?", array($sourceObjectType->objectTypeID));
$attachmentList->getConditionBuilder()->add("attachment.objectID = ?", array($this->parameters['sourceObjectID']));
$attachmentList->readObjects();
$newAttachmentIDs = array();
foreach ($attachmentList as $attachment) {
$newAttachment = AttachmentEditor::create(array('objectTypeID' => $targetObjectType->objectTypeID, 'objectID' => $this->parameters['targetObjectID'], 'userID' => $attachment->userID, 'filename' => $attachment->filename, 'filesize' => $attachment->filesize, 'fileType' => $attachment->fileType, 'fileHash' => $attachment->fileHash, 'isImage' => $attachment->isImage, 'width' => $attachment->width, 'height' => $attachment->height, 'tinyThumbnailType' => $attachment->tinyThumbnailType, 'tinyThumbnailSize' => $attachment->tinyThumbnailSize, 'tinyThumbnailWidth' => $attachment->tinyThumbnailWidth, 'tinyThumbnailHeight' => $attachment->tinyThumbnailHeight, 'thumbnailType' => $attachment->thumbnailType, 'thumbnailSize' => $attachment->thumbnailSize, 'thumbnailWidth' => $attachment->thumbnailWidth, 'thumbnailHeight' => $attachment->thumbnailHeight, 'downloads' => $attachment->downloads, 'lastDownloadTime' => $attachment->lastDownloadTime, 'uploadTime' => $attachment->uploadTime, 'showOrder' => $attachment->showOrder));
// copy attachment
@copy($attachment->getLocation(), $newAttachment->getLocation());
if ($attachment->tinyThumbnailSize) {
@copy($attachment->getTinyThumbnailLocation(), $newAttachment->getTinyThumbnailLocation());
}
if ($attachment->thumbnailSize) {
@copy($attachment->getThumbnailLocation(), $newAttachment->getThumbnailLocation());
}
$newAttachmentIDs[$attachment->attachmentID] = $newAttachment->attachmentID;
}
return array('attachmentIDs' => $newAttachmentIDs);
}
