function rec_transfer_upload_preference in Recommender API 6.3

Same name and namespace in other branches

1. 7.4 rec_transfer/rec_transfer.module \rec_transfer_upload_preference()
2. 7.5 rec_transfer/rec_transfer.module \rec_transfer_upload_preference()

1 call to rec_transfer_upload_preference()

rec_transfer_upload in rec_transfer/rec_transfer.module

File

rec_transfer/rec_transfer.module, line 238

This is the module file for Recommender Data Transfer

Code

function rec_transfer_upload_preference($filename, $options = array()) {

  // TODO: need to check curl first.
  // TODO: could consider to use stream_ copy_ to_ stream instead. drupal_http_client() is not good here because we need to read big file into memory first.
  $ch = curl_init();

  // curl_setopt($ch, CURLOPT_HEADER, FALSE); // TRUE to include the header in the output.
  // curl_setopt($ch, CURLOPT_VERBOSE, FALSE);
  // curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
  curl_setopt($ch, CURLOPT_USERAGENT, "Drupal (Recommender)");
  curl_setopt($ch, CURLOPT_URL, variable_get('rec_transfer_endpoint', '') . '/upload');
  curl_setopt($ch, CURLOPT_ENCODING, "gzip");

  // setup compression
  curl_setopt($ch, CURLOPT_POST, TRUE);

  // same as <input type="file" name="file_box">
  $post = array(
    'preference' => "@{$filename}",
  ) + $options;
  curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
  $response = curl_exec($ch);
  $upload_success = $response && curl_getinfo($ch, CURLINFO_HTTP_CODE) == 200;
  curl_close($ch);
  return $upload_success;
}