gutenbergsite/catalog/admin/empty_authors.php

33 lines
975 B
PHP

<?php
set_include_path(get_include_path() . PATH_SEPARATOR . "/public/vhost/g/gutenberg/dev/private/lib/php");
include_once ("pgcat.phh");
authenticate ();
$db = $config->db ();
$db->logger = new logger ();
class AuthorsBirthDeathDeletionTable extends ListTable {
function __construct () {
$this->AddColumn("<a href=\"author?mode=delete&fk_authors=#pk#\">" .
"Delete</a>", "", "narrow");
$this->AddColumn("<a href=\"author?mode=edit&fk_authors=#pk#\">" .
"#author#</a>", "Author");
$this->AddSimpleColumn("born_floor", "Birth");
$this->AddSimpleColumn("died_floor", "Death");
}
}
pageheader("Authors with no books");
$table = new AuthorsBirthDeathDeletionTable ();
$db->Exec("select distinct pk, author, born_floor, died_floor " .
"from authors left join mn_books_authors " .
"on fk_authors=authors.pk where fk_books is null " .
"order by author, pk");
$table->PrintTable($db, "Authors with no books linked");
pagefooter();