class webfm_searchFiles in Web File Manager 5

Class to search for files matching a regexp pattern

Hierarchy

• class \webfm_searchFiles

File

./webfm.module, line 2363

class webfm_searchFiles {
  var $count = 0;
  var $files = array();
  var $hidefilepattern;
  var $uid = 0;

  //Constructor
  function webfm_searchFiles($root_dir, $dir, $searchpattern, $regexpsearch = FALSE, $user) {
    $this->hidefilepattern = "^(CVS|\\..*)\$";

    /*
        if(!$regexpsearch) {
          $searchpattern = "^".str_replace("*", ".*", str_replace("?", ".", str_replace(".", "\.", $searchpattern)))."$";
        }
    */
    $this->uid = $user;
    $this
      ->searchFilesRecur($root_dir, $dir, $searchpattern);
  }
  function get_files() {
    return $this->files;
  }
  function get_count() {
    return $this->count;
  }
  function build_file_list($name, $path, $id) {
    $sfd = new stdClass();
    $sfd->n = $name;
    $sfd->p = $path;
    $sfd->id = $id;
    $this->files[] = $sfd;
    $this->count++;
  }
  function searchFilesRecur($root_dir, $dir, $searchpattern) {
    $dir = rtrim($dir, '/');

    //hide filesys root by not returning full path
    $full_dir = $root_dir . $dir;
    $handle = @opendir($full_dir);
    while ($file = @readdir($handle)) {
      if (@is_dir($full_dir . "/" . $file) && $file != "." && $file != "..") {
        $this
          ->searchFilesRecur($root_dir, $dir . "/" . $file, $searchpattern);
      }
      else {
        if (ereg(strtolower($searchpattern), strtolower($file)) && !ereg($this->hidefilepattern, $file)) {
          if ($frec = webfm_get_file_record('', $full_dir . "/" . $file)) {

            //return files in db (role level permission)
            if ($this->uid == 1 || $this->uid == $frec->uid || webfm_file_view_access($frec)) {
              $this
                ->build_file_list($file, $dir, $frec->fid);
            }
          }
          else {
            if ($this->uid == 1) {

              //admins can search files not in db
              $this
                ->build_file_list($file, $dir, 0);
            }
          }
        }
      }
    }
    @closedir($handle);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
webfm_searchFiles::$count		property
webfm_searchFiles::$files		property
webfm_searchFiles::$hidefilepattern		property
webfm_searchFiles::$uid		property
webfm_searchFiles::build_file_list		function
webfm_searchFiles::get_count		function
webfm_searchFiles::get_files		function
webfm_searchFiles::searchFilesRecur		function
webfm_searchFiles::webfm_searchFiles		function