getid3.drush.inc in getID3() 7.2

Drush integration for getID3.

File

getid3.drush.inc

<?php

/**
 * @file
 * Drush integration for getID3.
 */

/**
 * Implements hook_drush_command().
 */
function getid3_drush_command() {
  $items['getid3-download'] = array(
    'callback' => 'drush_getid3_download',
    'description' => dt('Downloads the required getID3 library from SourceForge.net.'),
    'arguments' => array(
      'path' => dt('Optional. A path to the download folder. If omitted Drush will use the default location (sites/all/libraries/getid3).'),
    ),
  );
  return $items;
}

/**
 * Download the getID3 library from SourceForge.
 */
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');
  }
}

Functions

Name	Description
drush_getid3_download	Download the getID3 library from SourceForge.
getid3_drush_command	Implements hook_drush_command().