function drush_clipboardjs_download_libraries in Clipboard.js 7

Same name and namespace in other branches

1. 8 clipboardjs.drush.inc \drush_clipboardjs_download_libraries()
2. 2.0.x clipboardjs.drush.inc \drush_clipboardjs_download_libraries()

Drush command callback.

See also

clipboardjs_drush_command()

1 string reference to 'drush_clipboardjs_download_libraries'

clipboardjs_drush_command in ./clipboardjs.drush.inc

Implements hook_drush_command().

File

./clipboardjs.drush.inc, line 26

Drush integration for the clipboard.js module.

Code

function drush_clipboardjs_download_libraries() {
  if (!module_exists('libraries')) {
    return FALSE;
  }

  // Get base path.
  $base_path = drush_get_context('DRUSH_DRUPAL_CORE');

  // Get sites path.
  $site_path = conf_path() == 'sites/default' ? 'sites/all' : conf_path();

  // Detect library.
  $library = libraries_detect('clipboard');

  // Creates a temp directory an change directory.
  drush_op('chdir', drush_tempdir());

  // Get library path and download link from library info.
  $library_path = $base_path . '/' . $site_path . '/libraries/clipboard';

  // Ask to overwrite if library already exists.
  if (file_prepare_directory($library_path)) {
    $confirm = drush_confirm('A version of clipboard.js already exists. Do you want to overwrite it?');
    if ($confirm) {
      drush_delete_dir($library_path, TRUE);
    }
    else {
      drush_log(dt('Skip installation of @name to @path.', array(
        '@name' => 'clipboard',
        '@path' => $library_path,
      )), 'warning');
      return;
    }
  }
  $download_url = '';
  if (!empty($library['download url'])) {
    $download_url = $library['download url'];
  }

  // Download and unzip into libraries.
  if (!empty($download_url)) {

    // Download the zip archive.
    $filename = drush_download_file($download_url);

    // Validate download exists.
    if (!file_exists($filename)) {
      return drush_set_error(dt('Unable to download @url.', array(
        '@url' => $download_url,
      )));
    }

    // Decompress the zip archive.
    $extract = drush_tarball_extract($filename, FALSE, TRUE);

    // Move directory.
    if (is_dir($extract[0]) && drush_move_dir($extract[0], $library_path)) {
      drush_log(dt('The @name library has been downloaded to @path.', array(
        '@name' => 'clipboard',
        '@path' => $library_path,
      )), 'success');
    }
    elseif (is_dir($extract[1]) && drush_move_dir($extract[1], $library_path)) {
      drush_log(dt('The @name library has been downloaded to @path.', array(
        '@name' => 'clipboard',
        '@path' => $library_path,
      )), 'success');
    }
    else {
      drush_set_error(dt('Unable to move @name library to @path.', array(
        '@name' => 'clipboard',
        '@path' => $library_path,
      )));
    }
  }

  // Return to base path.
  drush_op('chdir', $base_path);
  return NULL;
}