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function asset_file_update in Asset 5.2

Same name and namespace in other branches
  1. 6 asset.types.inc \asset_file_update()

Implementation of hook_asset_type('update') for file asset type

Related topics

Digital Asset management
This module aims to provide a single, common interface for managing and using all manner of digital assets within Drupal. This is done by providing several hooks that can be implemented by other contrib modules to implement Methods for creating…

File

./asset.types.inc, line 181
This file is included by asset_asset_type() and includes all the file and directory specific functions

Code

function asset_file_update(&$asset) {
  $file = file_check_upload('upload');
  $asset_path = variable_get('asset_file_directory_path', '');
  $dest = $asset_path ? $asset_path . '/' . $file->filename : $file->filename;
  if ($file = file_save_upload($file, $dest)) {
    $file->fid = db_next_id('{files}_fid');

    // delete the old file and remove db entry
    file_delete($asset->file['filepath']);
    db_query("DELETE FROM {files} WHERE fid=%d", $asset->file['fid']);

    // add the new file and update the relationship
    db_query("INSERT INTO {files} (fid, nid, filename, filepath, filemime, filesize) VALUES (%d, %d, '%s', '%s', '%s', %d)", $file->fid, 0, $file->filename, $file->filepath, $file->filemime, $file->filesize);
    db_query("UPDATE {asset_files} SET fid=%d WHERE aid=%d", $file->fid, $asset->aid);
  }
}