function drush_css3pie_download in css3pie 7.2

Drush command callback to download the Secureshare plugin.

1 call to drush_css3pie_download()

drush_css3pie_post_pm_enable in ./css3pie.drush.inc

Implements drush_MODULE_post_COMMAND().

File

./css3pie.drush.inc, line 50

css3pie drush integration for lib downloading

Code

function drush_css3pie_download() {
  if (!drush_shell_exec('type unzip')) {
    return drush_set_error(dt('Missing dependency: unzip. Install it before using this command.'));
  }
  $args = func_get_args();
  if (!empty($args[0])) {
    $path = $args[0];
  }
  else {
    $path = CSS3PIE_DEFAULT_DESTINATION;
  }

  // Create the 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');
  }

  // Set the directory to the download location.
  $olddir = getcwd();
  chdir($path);
  $filename = basename(CSS3PIE_DOWNLOAD_URI);

  // Remove any existing plugin directory
  if (is_dir(CSS3PIE_DEFAULT_DESTINATION_PATH)) {
    drush_log(dt('A existing download was overwritten at @path', array(
      '@path' => $path,
    )), 'notice');
  }
  else {
    drush_op('mkdir', CSS3PIE_DEFAULT_DESTINATION_PATH);
    drush_log(dt('Directory @path was created', array(
      '@path' => $path,
    )), 'notice');
  }
  chdir(CSS3PIE_DEFAULT_DESTINATION_PATH);

  // Remove any existing plugin zip archive
  if (is_file($filename)) {
    drush_op('unlink', $filename);
  }

  // Download the zip archive
  if (!drush_shell_exec('wget ' . CSS3PIE_DOWNLOAD_URI)) {
    drush_shell_exec('curl -O ' . CSS3PIE_DOWNLOAD_URI);
  }
  if (is_file($filename)) {

    // Decompress the zip archive
    drush_shell_exec('unzip -qq -o ' . $filename);

    // Remove the zip archive
    drush_op('unlink', $filename);
  }

  // Set working directory back to the previous working directory.
  chdir($olddir);
  if (is_dir($path . '/' . CSS3PIE_DEFAULT_DESTINATION_PATH)) {
    drush_log(dt('css3pie library has been downloaded to @path', array(
      '@path' => $path,
    )), 'success');
  }
  else {
    drush_log(dt('Drush was unable to download the css3pie library to @path', array(
      '@path' => $path,
    )), 'error');
  }
}