function drush_getid3_download in getID3() 7.2

Same name and namespace in other branches

1. 8 getid3.drush.inc \drush_getid3_download()
2. 6 getid3.drush.inc \drush_getid3_download()
3. 7 getid3.drush.inc \drush_getid3_download()

Download the getID3 library from SourceForge.

1 string reference to 'drush_getid3_download'

getid3_drush_command in ./getid3.drush.inc

Implements hook_drush_command().

File

./getid3.drush.inc, line 24

Drush integration for getID3.

Code

function drush_getid3_download() {
  $args = func_get_args();
  if (!empty($args[0])) {
    $library_path = $args[0];
  }
  else {
    $library_path = drush_get_context('DRUSH_DRUPAL_ROOT') . '/sites/all/libraries/getid3';
  }
  if (!file_exists($library_path)) {

    // TODO: It would be great if we could use GETID3_RECOMMEND_VERSION.
    $version = '1.9.9';
    $filename = 'getID3-1.9.9-20141218.zip';
    $md5 = "fc9a902d9ee09b281c4b35926bf00f0b";
    $url = "http://downloads.sourceforge.net/project/getid3/getID3%28%29%201.x/{$version}/{$filename}";

    // Create the directory.
    if (!drush_shell_exec('mkdir -p  %s', $library_path)) {
      return drush_set_error('GETID3_MKDIR', dt('Drush was unable to create the getID3 directory at @path.', array(
        '@path' => $library_path,
      )));
    }
    $zipfile_path = $library_path . '/' . $filename;
    drush_register_file_for_deletion($zipfile_path);

    // Download the file.
    if (!drush_shell_exec('wget -O %s %s', $zipfile_path, $url)) {
      return drush_set_error('GETID3_FETCH', dt('Drush was unable to download the getID3 library to @path.', array(
        '@path' => $zipfile_path,
      )));
    }

    // Check MD5 hash.
    if (md5_file($zipfile_path) != $md5) {
      return drush_set_error('GETID3_MD5', dt('The downloaded file @path was corrupted. Expected MD5 checksum: @md5.', array(
        '@path' => $zipfile_path,
        '@md5' => $md5,
      )));
    }

    // Unzip it the file -- using the "update" option to avoid being prompted
    // about overwriting files.
    if (!drush_shell_exec('unzip -u %s -d %s', $zipfile_path, $library_path)) {
      return drush_set_error('GETID3_UNZIP', dt('Drush was unable to unzip the archive @path.', array(
        '@path' => $zipfile_path,
      )));
    }

    // Delete the demos. They're a security risk.
    $demos_path = $library_path . '/demos';
    if (!drush_shell_exec('rm -r %s', $demos_path)) {
      return drush_set_error('GETID3_RM', dt("Drush was unable to remove getID3's demos directory. You should do so manually.", array(
        '@path' => $demos_path,
      )));
    }
    drush_log(dt('getID3 has been installed to @path.', array(
      '@path' => $library_path,
    )), 'success');
  }
  else {
    drush_log(dt('getID3 was already installed to @path.', array(
      '@path' => $library_path,
    )), 'success');
  }
}