function underscore_drush_download in Underscore.js 7.2

Downloads Underscore.js.

1 string reference to 'underscore_drush_download'

underscore_drush_command in drush/underscore.drush.inc

Implements hook_drush_command().

File

drush/underscore.drush.inc, line 44

drush integration for underscore module.

Code

function underscore_drush_download() {
  if (!drush_shell_exec('type unzip')) {
    return drush_set_error(dt('Missing dependency: unzip. Install it before using this command.'));
  }
  $args = func_get_args();
  if ($args[0]) {
    $path = $args[0];
  }
  else {
    $path = 'sites/all/libraries';
  }

  // Create path directory if needed.
  if (!is_dir($path)) {
    drush_op('mkdir', $path);
    drush_log(dt('Directory @path was created', array(
      '@path' => $path,
    )), 'notice');
  }

  // Add the directory for storing underscore.
  $path .= "/" . UNDERSCORE_DEFAULT_LIBRARY_FOLDER_NAME;

  // Create the underscore path if it does not exist.
  if (!is_dir($path)) {
    drush_op('mkdir', $path);
    drush_log(dt('Directory @path was created', array(
      '@path' => $path,
    )), 'notice');
  }
  else {
    drush_log(dt('Directory @path exists and will be used', array(
      '@path' => $path,
    )), 'notice');
  }

  // Set the directory to the download location.
  $olddir = getcwd();
  chdir($path);

  // Remove existing js if present.
  if (is_file(UNDERSCORE_DEFAULT_LIBRARY_FILE_NAME)) {
    drush_op('unlink', UNDERSCORE_DEFAULT_LIBRARY_FILE_NAME);
  }

  // Download the JS.
  if (!drush_shell_exec('wget ' . UNDERSCORE_CURRENT_VERSION_MASTER_URI)) {
    drush_shell_exec('curl -O ' . UNDERSCORE_CURRENT_VERSION_MASTER_URI);
  }

  // Set working directory back to the previous working directory.
  chdir($olddir);
  if (is_dir($path)) {
    drush_log(dt('Underscore.js has been downloaded to @path', array(
      '@path' => $path,
    )), 'success');
  }
  else {
    drush_log(dt('Drush was unable to download Underscore.js to @path', array(
      '@path' => $path,
    )), 'error');
  }
}