class hackedProjectWebCVSDownloader in Hacked! 6.2

Downloads a project using CVS.

Hierarchy

• class \hackedProjectWebDownloader
  • class \hackedProjectWebCVSDownloader

File

includes/hacked_project.inc, line 485

class hackedProjectWebCVSDownloader extends hackedProjectWebDownloader {
  var $base_filename = '';
  function hackedProjectWebCVSDownloader(&$project, $base_filename) {
    parent::hackedProjectWebDownloader($project);
    $this->base_filename = $base_filename;
  }

  /**
   * Get information about the CVS location of the project.
   */
  function download_link() {
    $info = array();
    $pinfo =& $this->project->project_info;

    // Special handling for core.
    if ($pinfo['project_type'] == 'core') {
      $info['cvsroot'] = ':pserver:anonymous:[e-mail]:/cvs/drupal';
      $info['module'] = 'drupal';
      $info['checkout_folder'] = $pinfo['name'] . '-' . $pinfo['info']['version'];
      $info['tag'] = $this
        ->cvs_deploy_get_tag($this->base_filename);
    }
    else {
      $info['cvsroot'] = ':pserver:anonymous:[e-mail]:/cvs/drupal-contrib';
      $info['module'] = 'contributions/' . $pinfo['project_type'] . 's/' . $pinfo['name'];
      $info['checkout_folder'] = $pinfo['name'];
      $info['tag'] = $this
        ->cvs_deploy_get_tag($this->base_filename);
    }
    return $info;
  }

  /**
   * Get the CVS tag associated with the given file.
   */
  function cvs_deploy_get_tag($file) {
    $version = '';
    static $available = array();
    $match = array();
    if (empty($version)) {

      // The .info file contains no version data. Find the version based
      // on the sticky tag in the local workspace (the CVS/Tag file).
      $cvs_dir = dirname($file) . '/CVS';
      if (is_dir($cvs_dir)) {
        $tag = '';

        // If there's no Tag file, there's no tag, a.k.a. HEAD.
        if (file_exists($cvs_dir . '/Tag')) {
          $tag_file = trim(file_get_contents($cvs_dir . '/Tag'));
          if ($tag_file) {

            // Get the sticky tag for this workspace: strip off the leading 'T'.
            $tag = preg_replace('@^(T|N)@', '', $tag_file);
          }
        }
        $version = $tag;
      }
    }
    elseif (preg_match('/\\$' . 'Name: (.*?)\\$/', $version, $match)) {
      $version = trim($match[1]);
    }
    if (empty($version)) {
      $version = 'HEAD';
    }
    return $version;
  }
  function download() {
    $dir = $this
      ->get_destination();
    $release_info = $this
      ->download_link();

    // TODO: Only delete if not a TAG.
    if (file_exists($dir)) {
      if ($this
        ->is_cvs_tag($release_info['tag'])) {
        return $dir;
      }
      else {

        // This is not a CVS tag, so we need to re-download.
        $this
          ->remove_dir($dir);
      }
    }
    if (hacked_cvs_checkout($release_info['cvsroot'], $release_info['module'], $dir, $release_info['checkout_folder'], $release_info['tag'])) {
      return $dir;
    }

    // Something went wrong:
    return FALSE;
  }
  function get_destination() {
    $type = $this->project->project_type;
    $name = $this->project->name;
    $info = $this
      ->download_link();

    // Add in the CVS tag here.
    $version = $this->project->existing_version . '-' . $info['tag'];
    $dir = $this
      ->get_temp_directory() . "/{$type}/{$name}";

    // Build the destination folder tree if it doesn't already exists.
    if (!file_check_directory($dir, FILE_CREATE_DIRECTORY) && !mkdir($dir, 0775, TRUE)) {
      watchdog('hacked', 'Failed to create temp directory: %dir', array(
        '%dir' => $dir,
      ), WATCHDOG_ERROR);
      return FALSE;
    }
    return "{$dir}/{$version}";
  }
  function is_cvs_tag($tag) {

    // CVS tags in Drupal are of the form:
    $valid_tags = '@^DRUPAL-[567]--(\\d+)-(\\d+)(-[A-Z0-9]+)?@';
    return (bool) preg_match($valid_tags, $tag);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
hackedProjectWebCVSDownloader::$base_filename		property
hackedProjectWebCVSDownloader::cvs_deploy_get_tag		function	Get the CVS tag associated with the given file.
hackedProjectWebCVSDownloader::download		function	Download the remote files to the local filesystem. Overrides hackedProjectWebDownloader::download
hackedProjectWebCVSDownloader::download_link		function	Get information about the CVS location of the project.
hackedProjectWebCVSDownloader::get_destination		function	Returns a directory to save the downloaded project into. Overrides hackedProjectWebDownloader::get_destination
hackedProjectWebCVSDownloader::hackedProjectWebCVSDownloader		function
hackedProjectWebCVSDownloader::is_cvs_tag		function
hackedProjectWebDownloader::$project		property
hackedProjectWebDownloader::get_final_destination		function	Returns the final destination of the unpacked project.
hackedProjectWebDownloader::get_temp_directory		function	Returns a temp directory to work in.
hackedProjectWebDownloader::hackedProjectWebDownloader		function	Constructor, pass in the project this downloaded is expected to download.
hackedProjectWebDownloader::remove_dir		function	Recursively delete all files and folders in the specified filepath, then delete the containing folder.