public function hookAfterSaveItem($args)
{
$item = $args['record'];
$post = $args['post'];
if (!($post && isset($post['dropbox-files']))) {
return;
}
$fileNames = $post['dropbox-files'];
if ($fileNames) {
if (!dropbox_can_access_files_dir()) {
throw new Dropbox_Exception(__('The Dropbox files directory must be both readable and writable.'));
}
$filePaths = array();
foreach ($fileNames as $fileName) {
$filePaths[] = dropbox_validate_file($fileName);
}
$files = array();
try {
$files = insert_files_for_item($item, 'Filesystem', $filePaths, array('file_ingest_options' => array('ignore_invalid_files' => false)));
} catch (Omeka_File_Ingest_InvalidException $e) {
release_object($files);
$item->addError('Dropbox', $e->getMessage());
return;
} catch (Exception $e) {
release_object($files);
throw $e;
}
release_object($files);
// delete the files
foreach ($filePaths as $filePath) {
try {
unlink($filePath);
} catch (Exception $e) {
throw $e;
}
}
}
}
/**
* Create a new Item for each of the given files.
*
* @param array $filenames
* @return array An array of errors that occurred when creating the
* Items, indexed by the filename that caused the error.
*/
protected function _uploadFiles($fileNames)
{
if (!dropbox_can_access_files_dir()) {
throw new Dropbox_Exception('The Dropbox files directory must be both readable and writable.');
}
$fileErrors = array();
foreach ($fileNames as $fileName) {
$item = null;
try {
$filePath = dropbox_validate_file($fileName);
$itemMetadata = array('public' => $_POST['dropbox-public'], 'featured' => $_POST['dropbox-featured'], 'collection_id' => $_POST['dropbox-collection-id'] ? $_POST['dropbox-collection-id'] : null, 'tags' => $_POST['dropbox-tags']);
$elementTexts = array('Dublin Core' => array('Title' => array(array('text' => $fileName, 'html' => false))));
$fileMetadata = array('file_transfer_type' => 'Filesystem', 'file_ingest_options' => array('ignore_invalid_files' => false), 'files' => array($filePath));
$item = insert_item($itemMetadata, $elementTexts, $fileMetadata);
release_object($item);
// delete the file from the dropbox folder
unlink($filePath);
} catch (Exception $e) {
release_object($item);
$fileErrors[$fileName] = $e->getMessage();
}
}
return $fileErrors;
}